阅读说明：本技术 一种水利防汛用救援无人机起降平台 (Water conservancy flood prevention is with rescue unmanned aerial vehicle platform that takes off and land ) 是由 廖恒 于 2021-10-04 设计创作，主要内容包括：本发明公开了一种水利防汛用救援无人机起降平台,包括：外壳、控制器、收纳机构、固定机构、收纳槽、升降机构、救援无人机、水箱和水泵；两个所述收纳机构分别内嵌在外壳的左右两侧开口处；两个所述固定机构分别设置在左右两个收纳机构的内侧前后两端；收纳槽开设在所述外壳的顶端中心位置；升降机构设置在所述收纳槽的内腔；救援无人机放置在所述升降机构的顶端；水箱设置在所述外壳的内腔底端；水泵设置在所述水箱的后侧。该水利防汛用救援无人机起降平台,可实现救援无人机收纳保护一体化,可在洪涝灾害使用救援无人机时进行无人机的起降,并且装置抗风浪性较强,可在洪涝区域内直接可进行使用的起降平台,提高救援效率。(The invention discloses a water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform, which comprises: the rescue unmanned aerial vehicle comprises a shell, a controller, an accommodating mechanism, a fixing mechanism, an accommodating groove, a lifting mechanism, a rescue unmanned aerial vehicle, a water tank and a water pump; the two containing mechanisms are respectively embedded in openings at the left side and the right side of the shell; the two fixing mechanisms are respectively arranged at the front end and the rear end of the inner sides of the left and right accommodating mechanisms; the accommodating groove is formed in the center of the top end of the shell; the lifting mechanism is arranged in the inner cavity of the accommodating groove; the rescue unmanned aerial vehicle is placed at the top end of the lifting mechanism; the water tank is arranged at the bottom end of the inner cavity of the shell; the water pump is arranged at the rear side of the water tank. This water conservancy flood prevention is with rescue unmanned aerial vehicle platform of taking off and land can realize that rescue unmanned aerial vehicle accomodates the protection integration, can carry out unmanned aerial vehicle's take off and land when the flood disaster uses rescue unmanned aerial vehicle to device anti-wind and wave nature is stronger, can directly can carry out the platform of taking off and land that uses in the flood area, improves rescue efficiency.)

1. The utility model provides a water conservancy flood prevention is with rescue unmanned aerial vehicle platform that takes off and land which characterized in that includes:

a housing (1);

a controller (2) embedded in the front side of the housing (1);

the number of the containing mechanisms (3) is two, and the two containing mechanisms (3) are respectively embedded into openings on the left side and the right side of the shell (1);

the number of the fixing mechanisms (4) is two, and the two fixing mechanisms (4) are respectively arranged at the front end and the rear end of the inner side of the left and right accommodating mechanisms (3);

the accommodating groove (6) is formed in the center of the top end of the shell (1);

the lifting mechanism (5) is arranged in the inner cavity of the accommodating groove (6);

the rescue unmanned aerial vehicle (7) is placed at the top end of the lifting mechanism (5);

the water tank (8) is arranged at the bottom end of the inner cavity of the shell (1);

water pump (9), the setting is in the rear side of water tank (8), the inlet tube of water pump (9) extends to the outside of shell (1), the delivery port and the water pump (9) looks spiro union of water pump (9), water pump (9) and controller (2) electric connection.

2. The water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform of claim 1, characterized in that: the storage mechanism (3) includes:

a housing mechanism case (31) embedded in the outer side of the housing (1);

the number of the first limiting rods (32) is two, and one end of each of the two first limiting rods (32) is rotatably connected to the front end and the rear end of the outer side of the housing (31) of the storage mechanism through a pin shaft;

the number of the rotating rods (33) is two, one ends of the two rotating rods (33) are respectively connected to the front end and the rear end of the inner side of the outer wall of the accommodating mechanism shell (31) in a rotating mode through pin shafts, and the axis of each rotating rod (33) extends into the inner cavity of the accommodating mechanism shell (31);

the number of the first motors (34) is two, the two first motors (34) are respectively arranged on the front side and the rear side of the inner cavity of the accommodating mechanism shell (31), and the first motors (34) are electrically connected with the controller (2);

the number of the worms (35) is two, and the two worms (35) are respectively in screw connection with the axle centers of the front first motor (34) and the rear first motor (34);

worm wheel (36), the quantity of worm wheel (36) is two, two worm wheel (36) key joint respectively in the axle center of two dwang (33) in front and back.

3. The water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform of claim 2, characterized in that: the fixing mechanism (4) comprises:

the fixing mechanism shell (41) is rotatably connected to the other ends of the left first limiting rod (32) and the right first limiting rod (33) through pin shafts along the left and right directions;

a first mounting seat (42) arranged at the center of the front side of the inner cavity of the fixing mechanism shell (41);

one end of the first electric push rod (43) is rotatably connected to the center of the top end of the rear side of the first mounting seat (42) through a pin shaft, and the first electric push rod (43) is electrically connected with the controller (2);

the first rotating seat (44) is rotatably connected to the bottom end of the rear side of the first mounting seat (42) through a pin shaft, and the inner side of the first rotating seat (44) is rotatably connected with the other end of the first electric push rod (43) through a pin shaft;

the mounting seat (45) is arranged at the bottom end of the other end of the first rotating seat (44);

the number of the angle regulators (46) is two, the two angle regulators (46) are respectively arranged on the left side and the right side of the mounting seat (45), and the angle regulators (46) are electrically connected with the controller (2);

electric screw propeller (47), electric screw propeller (47)'s quantity is two, two electric screw propeller (47) set up respectively and hold in the removal of controlling two angle regulator (46), electric screw propeller (47) and controller (2) electric connection.

4. The water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform of claim 3, characterized in that: the fixing mechanism (4) further comprises:

the number of the second mounting seats (48) is two, and the two second mounting seats (48) are respectively arranged on the left side and the right side of the inner cavity of the fixing mechanism shell (41);

the number of the second installation seats (48) is two, the two second electric push rods (49) are respectively arranged at the top ends of the left second installation seat (48) and the right second installation seat (48) through pin shafts, and the second electric push rods (49) are electrically connected with the controller (2);

the number of the second rotating seats (410) is two, one ends of the two second rotating seats (410) are respectively arranged on the inner sides of the left second mounting seat and the right second mounting seat (48) through pin shafts, and the inner sides of the second rotating seats (410) are rotatably connected with the telescopic end of a second electric push rod (49) through pin shafts;

the number of the electromagnetic coils (411) is two, the two electromagnetic coils (411) are respectively arranged on the inner sides of the left second rotating seat and the right second rotating seat (410), and the electromagnetic coils (411) are electrically connected with the controller (2);

a third mounting seat (412) provided on an outer wall of the electromagnetic coil (411);

the number of the supporting rods (413) is two, the number of each group of supporting rods (413) is three, and the two groups of supporting rods (413) are respectively connected to the outer side of the third mounting seat (412) in a rotating mode through pin shafts at intervals of one hundred twenty degrees along the circumferential direction;

the number of the fourth mounting seats (414) is two, and the two fourth mounting seats (414) are respectively inserted into the inner cavity of the electromagnetic coil (411);

second gag lever post (415), the quantity of second gag lever post (415) is two sets of, every group the quantity of second gag lever post (415) is three, and is two sets of second gag lever post (415) one end is followed circumference interval one hundred twenty degrees respectively and is passed through the round pin hub rotation and connect in the outside of fourth mount pad (414), and is two sets of the other end of second gag lever post (415) is passed through the round pin hub rotation with the inboard of two sets of bracing pieces (413) respectively and is connected.

5. The water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform of claim 1, characterized in that: the lifting mechanism (5) comprises:

the base (51) is arranged at the center of the bottom end of the inner cavity of the accommodating groove (6);

the number of the first guide rails (52) is two, and the two first guide rails (52) are respectively arranged at the right ends of the front side and the rear side of the inner side of the base (51);

the number of the first limiting sliding blocks (53) is two, and the two first limiting sliding blocks (53) are respectively inserted into the inner cavities of the front first guide rail (52) and the rear first guide rail (52);

the electric telescopic rod (54) is arranged at the center of the right end of the inner side of the base (51), the telescopic end of the electric telescopic rod (54) is fixedly connected with the inner sides of the front and rear first limiting sliding blocks (53), and the electric telescopic rod (54) is electrically connected with the controller (2);

the number of the first supporting rods (55) is two, and one ends of the two first supporting rods (55) are respectively and rotatably connected to the outer sides of the front and rear first limiting sliding blocks (53) through pin shafts;

the top seat (56) is arranged above the base (51), and the other ends of the two first supporting rods (55) are respectively and rotatably connected with the left side of the inner cavity of the top seat (56) through pin shafts;

the supporting plate (57) is installed at the top end of the top seat (56), and the rescue unmanned aerial vehicle (7) is placed on the surface of the supporting plate (57);

the number of the second guide rails (58) is two, and the two second guide rails (58) are respectively arranged at the right ends of the front side and the rear side of the inner side of the top seat (56);

the number of the second sliding blocks (59) is two, and the two second sliding blocks (59) are respectively inserted into the inner cavities of the front second guide rail (58) and the rear second guide rail (58);

second bracing piece (510), the quantity of second bracing piece (510) is two, two second bracing piece (510) one end is rotated through the round pin axle respectively and is connected in the outside of two second sliders (59) in the front and back, two the other end of second bracing piece (510) is rotated through the round pin axle with the inboard front and back both sides left end of base (51) respectively and is connected, second bracing piece (510) and first bracing piece (55) cross arrangement and crossing position are rotated through the round pin axle and are connected.

6. The water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform of claim 1, characterized in that: the lifting mechanism (5) further comprises:

the number of the first rotating seats (511) is two, and the two first rotating seats (511) are respectively arranged on the left side and the right side of the base (51);

the number of the folding support frames (512) is two, the number of each folding support frame (512) is two, and one end of each folding support frame (512) is rotatably connected to the front end and the rear end of the inner side of the first rotating seat (511) through a pin shaft;

the number of the moving seats (513) is two, the two moving seats (513) are respectively arranged on the left side and the right side of the bottom end of the supporting plate (57), and the front end and the rear end of the inner side of the left moving seat (513) and the rear end of the inner side of the right moving seat (513) are respectively connected with the other ends of the left folding support frame (512) and the right folding support frame (512) in a rotating mode through pin shafts;

wherein, the outside of second bracing piece (510) is provided with spacing subassembly.

7. The water conservancy flood prevention rescue unmanned aerial vehicle take-off and landing platform of claim 1, characterized in that: the spacing subassembly includes:

a second rotating seat (514) provided outside the first rotating seat (511);

the sleeve (515) is rotatably connected to the inner side of the second rotating seat (514) through a pin shaft;

the rack rod (516) is inserted into the inner cavity of the sleeve (515), and the top end of the rack rod (516) is rotatably connected with the bottom end of the movable base (513) through a pin shaft;

the second motor (517) is arranged on the outer wall of the sleeve (515), the output end of the second motor (517) extends into the inner cavity of the sleeve (515), and the second motor (517) is electrically connected with the controller (2);

and the ratchet wheel (518) is connected to the output end of the second motor (517) through a screw, and the ratchet wheel (518) is meshed with the rack rod (516).

Technical Field

The invention relates to the technical field of water conservancy, in particular to a rescue unmanned aerial vehicle take-off and landing platform for water conservancy flood prevention.

Background

Water is a source of all lives, is an essential substance in human life and production activities, needs to be continuously adapted, utilized, reformed and protected in the survival and development of human society, water conservancy projects are continuously developed along with the development of social productivity and become an important pillar for human social civilization and economic development, the original social productivity is low, human beings have no capability of changing natural environment, people live by water and grass, choose hills and place, depend on fishing, collecting and nomadic, can only benefit and avoid harm to water in the nature, adapt negatively, enter slavery society and sealing society, and develop agriculture along with the development of ironware tools on two sides of rivers, build villages and towns, generate the needs of flood control, waterlogging drainage, irrigation, shipping and urban water supply, thereby creating and developing water conservancy projects, referring to the development of water conservancy resources and the prevention of flood disasters, the main work of the hydraulic engineering is various hydraulic structures, including dams and river and sea dykes, water supply pipe networks and water collecting pipe networks, ecological continuance, flood management, sediment migration and other affairs related to soil and water conservation engineering and ground engineering, and the water in the nature is controlled, regulated, guided, developed, managed and protected to prevent and control flood disasters and develop various causes and activities of utilizing water resources;

in the prior art, adopt unmanned aerial vehicle to carry out personnel and search when meeting with flood disasters at present, rescue actions such as transportation material, nevertheless because unmanned aerial vehicle take off and land the condition requirement is higher, need rescue personnel to erect the platform of taking off and land in flood area, lead to rescuing unmanned aerial vehicle and can't in time use, and then influence the valuable rescue time.

Disclosure of Invention

The invention aims to provide a rescue unmanned aerial vehicle take-off and landing platform for water conservancy flood prevention, which at least solves the problem that rescue unmanned aerial vehicles cannot be used in time and precious rescue time is influenced because rescue personnel need to erect the take-off and landing platform in a flood area due to the fact that unmanned aerial vehicles are adopted to search personnel and transport materials when the unmanned aerial vehicles are subjected to flood disasters in the prior art and the requirements on take-off and landing conditions of the unmanned aerial vehicles are high.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water conservancy flood prevention is with rescue unmanned aerial vehicle platform that takes off and land, includes:

a housing;

a controller embedded in a front side of the housing;

the number of the containing mechanisms is two, and the two containing mechanisms are respectively embedded in openings on the left side and the right side of the shell;

the number of the fixing mechanisms is two, and the two fixing mechanisms are respectively arranged at the front end and the rear end of the inner sides of the left and right accommodating mechanisms;

the accommodating groove is formed in the center of the top end of the shell;

the lifting mechanism is arranged in the inner cavity of the accommodating groove;

the rescue unmanned aerial vehicle is placed at the top end of the lifting mechanism;

the water tank is arranged at the bottom end of the inner cavity of the shell;

the water pump sets up the rear side of water tank, the inlet tube of water pump extends to the outside of shell, the delivery port and the water pump looks spiro union of water pump, water pump and controller electric connection.

Preferably, the storage mechanism includes: the device comprises a housing of the storage mechanism, a first limiting rod, a rotating rod, a first motor, a worm and a worm wheel; the housing of the receiving mechanism is embedded outside the shell; the number of the first limiting rods is two, and one ends of the two first limiting rods are respectively and rotatably connected to the front end and the rear end of the outer side of the housing of the storage mechanism through pin shafts; the number of the rotating rods is two, one ends of the two rotating rods are respectively and rotatably connected to the front end and the rear end of the inner side of the outer wall of the accommodating mechanism shell through pin shafts, and the axis of each rotating rod extends into the inner cavity of the accommodating mechanism shell; the number of the first motors is two, the two first motors are respectively arranged on the front side and the rear side of the inner cavity of the housing of the storage mechanism, and the first motors are electrically connected with the controller; the number of the worms is two, and the two worms are respectively in screw connection with the axes of the front first motor and the rear first motor; the quantity of worm wheel is two, two the axle center of two dwang in front and back is connected to the worm wheel key-type respectively.

Preferably, the fixing mechanism includes: the device comprises a fixing mechanism shell, a first mounting seat, a first electric push rod, a first rotating seat, a mounting seat, an angle regulator and an electric propeller; the fixing mechanism shell is rotatably connected to the other ends of the left first limiting rod, the right first limiting rod and the rotating rod through pin shafts in the left and right directions; the first mounting seat is arranged at the center of the front side of the inner cavity of the fixing mechanism shell; one end of the first electric push rod is rotatably connected to the center of the top end of the rear side of the first mounting seat through a pin shaft, and the first electric push rod is electrically connected with the controller; the first rotating seat is rotatably connected to the bottom end of the rear side of the first mounting seat through a pin shaft, and the inner side of the first rotating seat is rotatably connected with the other end of the first electric push rod through a pin shaft; the mounting seat is arranged at the bottom end of the other end of the first rotating seat; the number of the angle adjusters is two, the two angle adjusters are respectively arranged on the left side and the right side of the mounting seat, and the angle adjusters are electrically connected with the controller; the electric propellers are two in number and are respectively arranged at the moving ends of the left angle adjuster and the right angle adjuster and are electrically connected with the controller.

Preferably, the fixing mechanism further includes: the second installation seat, the second electric push rod, the second rotating seat, the electromagnetic coil, the third installation seat, the support rod, the fourth installation seat and the second limiting rod; the number of the second mounting seats is two, and the two second mounting seats are respectively arranged on the left side and the right side of the inner cavity of the fixing mechanism shell; the number of the second installation seats is two, the two second electric push rods are respectively arranged at the top ends of the left second installation seat and the right second installation seat through pin shafts, and the second electric push rods are electrically connected with the controller; the number of the second rotating seats is two, one ends of the two second rotating seats are respectively arranged on the inner sides of the left second mounting seat and the right second mounting seat through pin shafts, and the inner sides of the second rotating seats are rotatably connected with the telescopic ends of the second electric push rods through pin shafts; the number of the electromagnetic coils is two, the two electromagnetic coils are respectively arranged on the inner sides of the left second rotating seat and the right second rotating seat, and the electromagnetic coils are electrically connected with the controller; the third mounting seat is arranged on the outer wall of the electromagnetic coil; the number of the support rods is two, the number of the support rods in each group is three, and the two groups of support rods are respectively connected to the outer side of the third mounting seat through pin shafts at intervals of one hundred twenty degrees along the circumferential direction; the number of the fourth mounting seats is two, and the two fourth mounting seats are respectively inserted into the inner cavity of the electromagnetic coil; the quantity of second gag lever post is two sets of, every group the quantity of second gag lever post is three, and is two sets of second gag lever post one end is followed circumference interval one hundred twenty degrees respectively and is connected in the outside of fourth mount pad through the round pin hub rotation, and is two sets of the other end of second gag lever post is connected through the round pin hub rotation with the inboard of two sets of bracing pieces respectively.

Preferably, the lifting mechanism includes: the device comprises a base, a first guide rail, a first limiting slide block, an electric telescopic rod, a first supporting rod, a top seat, a supporting plate, a second guide rail, a second slide block and a second supporting rod; the base is arranged at the center of the bottom end of the inner cavity of the accommodating groove; the number of the first guide rails is two, and the two first guide rails are respectively arranged at the right ends of the front side and the rear side of the inner side of the base; the number of the first limiting sliding blocks is two, and the two first limiting sliding blocks are respectively inserted into the inner cavities of the front and rear first guide rails; the electric telescopic rod is arranged at the center of the right end of the inner side of the base, the telescopic end of the electric telescopic rod is fixedly connected with the inner sides of the front and rear first limiting slide blocks, and the electric telescopic rod is electrically connected with the controller; the number of the first supporting rods is two, and one ends of the two first supporting rods are respectively and rotatably connected to the outer sides of the front and rear first limiting sliding blocks through pin shafts; the top seat is arranged above the base, and the other ends of the two first supporting rods are respectively and rotatably connected with the left side of the inner cavity of the top seat through pin shafts; the supporting plate is installed at the top end of the top seat, and the rescue unmanned aerial vehicle is placed on the surface of the supporting plate; the number of the second guide rails is two, and the two second guide rails are respectively arranged at the right ends of the front side and the rear side of the inner side of the top seat; the number of the second sliding blocks is two, and the two second sliding blocks are respectively inserted into the inner cavities of the front second guide rail and the rear second guide rail; the number of the second supporting rods is two, one end of each of the two second supporting rods is rotatably connected to the outer sides of the front second sliding block and the rear second sliding block through a pin shaft, the other end of each of the two second supporting rods is rotatably connected with the left ends of the front side and the rear side of the inner side of the base through a pin shaft, and the second supporting rods and the first supporting rods are arranged in a crossed mode and are rotatably connected at crossed positions through pin shafts.

Preferably, the lifting mechanism further comprises: the folding device comprises a first rotating seat, a folding support frame and a moving seat; the number of the first rotating seats is two, and the two first rotating seats are respectively arranged on the left side and the right side of the base; the number of the folding support frames is two, the number of the folding support frames in each group is two, and one end of each folding support frame in the two groups is respectively and rotatably connected to the front end and the rear end of the inner side of the first rotating seat through a pin shaft; the number of the moving seats is two, the two moving seats are respectively arranged on the left side and the right side of the bottom end of the supporting plate, and the front end and the rear end of the inner side of the left moving seat and the rear end of the inner side of the right moving seat are respectively in rotating connection with the other ends of the left folding supporting frame and the right folding supporting frame through pin shafts; wherein, the outside of second bracing piece is provided with spacing subassembly.

Preferably, the limiting assembly comprises: the second rotating seat, the sleeve, the rack rod, the second motor and the ratchet wheel; the second rotating seat is arranged on the outer side of the first rotating seat; the sleeve is rotatably connected to the inner side of the second rotating seat through a pin shaft; the rack rod is inserted into the inner cavity of the sleeve, and the top end of the rack rod is rotatably connected with the bottom end of the movable seat through a pin shaft; the second motor is arranged on the outer wall of the sleeve, the output end of the second motor extends into the inner cavity of the sleeve, and the second motor is electrically connected with the controller; the ratchet screw is connected to the output end of the second motor, and the ratchet wheel is meshed with the rack rod.

Compared with the prior art, the invention has the beneficial effects that: this water conservancy flood prevention is with rescue unmanned aerial vehicle platform that takes off and land:

1. when the device is used, a worker controls the controller to sequentially start the first motors in the left and right accommodating mechanisms, the first motors respectively drive the worms on the corresponding positions, the worm wheels drive the rotating rods on the corresponding positions to rotate outwards under the action of the rotating force of the worms, and then the front and rear fixing mechanisms respectively move outwards to the front and rear sides of the shell under the limiting action of the first limiting rods;

2. the second electric push rod extends to be connected with the pin shaft of the second mounting seat in a rotating mode to serve as a peak point to rotate downwards, meanwhile, the second rotating seat is pushed to rotate downwards, the rotating connection position of the second electric push rod and the pin shaft of the second mounting seat serves as a peak point, further, the electromagnetic coil moves out of the inner cavity of the shell of the fixing mechanism, the electromagnetic coil is started to enable the fourth mounting seat to move downwards, further, the fourth mounting seat pushes the support rod to move outwards and open by taking the rotating connection position of the fourth electric push rod and the pin shaft of the third mounting seat as a peak point under the matching of the second limiting rod, further, the support effect is achieved, the first electric push rod extends to rotate downwards by taking the rotating connection position of the first electric push rod and the pin shaft of the first mounting seat as a peak point, meanwhile, the first rotating seat is pushed to rotate downwards by taking the rotating connection position of the pin shaft of the first mounting seat as a peak point, further, the mounting seat moves the electric propeller to the outer side of the shell of the fixing mechanism under the matching of the angle adjuster, and the angle adjuster adjusts the angle direction of the electric propeller, the motor inside the electric propeller drives the propeller to rotate so as to generate reverse thrust to prevent the device from toppling, so that the water pump injects water into the water tank to improve the weight of the device, and the device is prevented from being toppled by water waves;

3. the first limiting slide block drives the first supporting rod to move towards the left side by taking the rotating connection part with the pin shaft of the top seat as the bottom end of a vertex through self extension of the electric telescopic rod, the first supporting rod drives the second supporting rod to move towards the left side by taking the rotating connection part with the pin shaft of the base as the top end of the vertex under the limiting effect of the second slide block, the top seat pushes the supporting plate to drive the moving seat to drive one end of the folding supporting frame at the corresponding position to move upwards to unfold to play an auxiliary supporting effect, the moving seat moves upwards and simultaneously drives the rack rod to drive the sleeve to rotate by taking the rotating connection part with the pin shaft of the second rotating seat as the vertex, the rack rod is drawn out from the inner cavity of the sleeve to a specified length position, the second motor drives the ratchet to rotate and is clamped with the rack rod to limit and fix the rack rod, and a worker controls the rescue unmanned aerial vehicle to start to carry out rescue operation;

thereby can realize that rescue unmanned aerial vehicle accomodates the protection integration, can carry out unmanned aerial vehicle's take off and land when the flood disaster uses rescue unmanned aerial vehicle to the unrestrained nature of device anti-wind is stronger, can directly carry out the platform of taking off and land that uses in the flood area, improves rescue efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an exploded view of the securing mechanism of FIG. 1;

fig. 4 is an exploded view of the lift mechanism of fig. 1.

In the figure: 1. a housing, 2, a controller, 3, a receiving mechanism, 31, a receiving mechanism housing, 32, a first limit rod, 33, a rotating rod, 34, a first motor, 35, a worm, 36, a worm wheel, 4, a fixing mechanism, 41, a fixing mechanism housing, 42, a first mounting seat, 43, a first electric push rod, 44, a first rotating seat, 45, a mounting seat, 46, an angle adjuster, 47, an electric propeller, 48, a second mounting seat, 49, a second electric push rod, 410, a second rotating seat, 411, an electromagnetic coil, 412, a third mounting seat, 413, a supporting rod, 414, a fourth mounting seat, 415, a second limit rod, 5, a lifting mechanism, 51, a base, 52, a first guide rail, 53, a first limit slider, 54, an electric telescopic rod, 55, a first supporting rod, 56, a top seat, 57, a supporting plate, 58, a second guide rail, 59, a second slider, 510, a second supporting rod, 511. first rotation seat, 512, folding support frame, 513, removal seat, 514, second rotation seat, 515, sleeve, 516, rack bar, 517, second motor, 518, ratchet, 6, accomodate the groove, 7, rescue unmanned aerial vehicle, 8, water tank, 9, water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a water conservancy flood prevention is with rescue unmanned aerial vehicle platform that takes off and land, includes: the rescue unmanned aerial vehicle comprises a shell 1, a controller 2, a storage mechanism 3, a fixing mechanism 4, a storage groove 6, a lifting mechanism 5, a rescue unmanned aerial vehicle 7, a water tank 8 and a water pump 9; the controller 2 is embedded in the front side of the shell 1, and the specific use model of the controller 2 is directly purchased, installed and used from the market according to the actual use requirement; the number of the containing mechanisms 3 is two, and the two containing mechanisms 3 are respectively embedded in openings at the left side and the right side of the shell 1; the number of the fixing mechanisms 4 is two, and the two fixing mechanisms 4 are respectively arranged at the front end and the rear end of the inner sides of the left and right accommodating mechanisms 3; the accommodating groove 6 is arranged at the center of the top end of the shell 1; the lifting mechanism 5 is arranged in the inner cavity of the accommodating groove 6; the rescue unmanned aerial vehicle 7 is placed at the top end of the lifting mechanism 5, the rescue unmanned aerial vehicle 7 is directly purchased, installed and used from the market according to the actual use requirement, and the rescue unmanned aerial vehicle 7 can be controlled by workers to operate and rescue; the water tank 8 is arranged at the bottom end of the inner cavity of the shell 1; water pump 9 sets up the rear side at water tank 8, and water pump 9's inlet tube extends to the outside of shell 1, and water pump 9's delivery port and water pump 9 looks spiro union, water pump 9 and 2 electric connection of controller, and water pump 9 specifically uses the model to require directly from the market purchase the installation and use according to the in-service use, and water pump 9 can be controlled 8 inside water injections of water tank or drainage by controller 2 to 8 inside weights of adjustment water tank avoid being washed down by the unrestrained water.

Preferably, the storage mechanism 3 further includes: the storage mechanism comprises a storage mechanism shell 31, a first limiting rod 32, a rotating rod 33, a first motor 34, a worm 35 and a worm wheel 36; the housing mechanism case 31 is embedded in the outer side of the housing 1; the number of the first limiting rods 32 is two, and one ends of the two first limiting rods 32 are respectively connected to the front end and the rear end of the outer side of the housing 31 of the storage mechanism in a rotating manner through pin shafts; the number of the rotating rods 33 is two, one end of each of the two rotating rods 33 is rotatably connected to the front end and the rear end of the inner side of the outer wall of the accommodating mechanism shell 31 through a pin shaft, and the axis of each of the rotating rods 33 extends into the inner cavity of the accommodating mechanism shell 31; the number of the first motors 34 is two, the two first motors 34 are respectively arranged on the front side and the rear side of the inner cavity of the housing 31 of the accommodating mechanism, the first motors 34 are electrically connected with the controller 2, the specific usage models of the first motors 34 are directly purchased, installed and used from the market according to actual usage requirements, and the first motors 34 can be controlled by the controller 2 to drive the worms 35 at corresponding positions to rotate clockwise or anticlockwise; the number of the worms 35 is two, the two worms 35 are respectively screwed on the axes of the front and the rear first motors 34, and the worm wheel 36 can drive the rotating rod 33 at the corresponding position to rotate outwards or inwards under the action of the rotating force of the worms 35; the number of the worm gears 36 is two, and the two worm gears 36 are respectively keyed on the axial centers of the front and rear two rotating levers 33.

Preferably, the fixing mechanism 4 further includes: the fixing mechanism comprises a fixing mechanism shell 41, a first mounting seat 42, a first electric push rod 43, a first rotating seat 44, a mounting seat 45, an angle adjuster 46, an electric propeller 47, a second mounting seat 48, a second electric push rod 49, a second rotating seat 410, an electromagnetic coil 411, a third mounting seat 412, a supporting rod 413, a fourth mounting seat 414 and a second limiting rod 415; the fixing mechanism shell 41 is rotatably connected to the other ends of the left and right first limiting rods 32 and the rotating rod 33 through pin shafts in the left and right directions; the first mounting seat 42 is arranged at the center of the front side of the inner cavity of the fixing mechanism shell 41, and the first electric push rod 43 can be in pin shaft rotating connection with the first mounting seat 42 in the extending and shortening processes to enable the vertex to rotate upwards or downwards; one end of the first electric push rod 43 is rotatably connected to the center position of the top end of the rear side of the first mounting seat 42 through a pin shaft, the first electric push rod 43 is electrically connected with the controller 2, the specific use model of the first electric push rod 43 is directly purchased, installed and used from the market according to the actual use requirement, and the first electric push rod 43 can be controlled by the controller 2 to be shortened through self extension; the first rotating seat 44 is rotatably connected to the bottom end of the rear side of the first mounting seat 42 through a pin shaft, and the inner side of the first rotating seat 44 is rotatably connected to the other end of the first electric push rod 43 through a pin shaft; the mounting seat 45 is arranged at the bottom end of the other end of the first rotating seat 44; the number of the angle regulators 46 is two, the two angle regulators 46 are respectively arranged on the left side and the right side of the mounting seat 45, the angle regulators 46 are electrically connected with the controller 2, the specific use models of the angle regulators 46 are directly purchased, installed and used from the market according to actual use requirements, and the angle regulators 46 can be controlled by the controller 2 to adjust the angle directions of the electric propellers 47; the number of the electric propellers 47 is two, the two electric propellers 47 are respectively arranged at the moving ends of the left angle regulator 46 and the right angle regulator 46, the electric propellers 47 are electrically connected with the controller 2, the specific use model of the electric propeller 47 is directly purchased, installed and used from the market according to the actual use requirement, and the electric propeller 47 can be controlled by the controller 2 to drive the propeller to rotate by an internal motor so as to generate reverse thrust to prevent the device from toppling; the number of the second installation seats 48 is two, the two second installation seats 48 are respectively arranged at the left side and the right side of the inner cavity of the fixing mechanism shell 41, and the second electric push rod 49 can be in pin shaft rotating connection with the second rotating seat 410 in the extending and shortening processes to enable the vertex to rotate upwards or downwards; the number of the second installation seats 48 is two, the two second electric push rods 49 are respectively arranged at the top ends of the left second installation seat 48 and the right second installation seat 48 through pin shafts, the second electric push rods 49 are electrically connected with the controller 2, the specific use model of the second electric push rods 49 is directly purchased, installed and used from the market according to the actual use requirement, and the second electric push rods 49 can be controlled by the controller 2 to extend and shorten; the number of the second rotating seats 410 is two, one ends of the two second rotating seats 410 are respectively arranged at the inner sides of the left second mounting seat 48 and the right second mounting seat 48 through pin shafts, and the inner sides of the second rotating seats 410 are rotatably connected with the telescopic ends of the second electric push rods 49 through pin shafts; the number of the electromagnetic coils 411 is two, the two electromagnetic coils 411 are respectively arranged at the inner sides of the left second rotating seat 410 and the right second rotating seat 410, the electromagnetic coils 411 are electrically connected with the controller 2, the specific usage model of the electromagnetic coils 411 is directly purchased from the market and installed and used according to the actual usage requirement, and the electromagnetic coils 411 can be controlled by the controller 2 to enable the fourth installing seat 414 to move upwards or downwards; the third mount 412 is disposed on an outer wall of the electromagnetic coil 411; the number of the support rods 413 is two, the number of each support rod 413 is three, the two support rods 413 are respectively connected to the outer side of the third installation seat 412 at intervals of one hundred twenty degrees along the circumferential direction through a pin shaft, and the pin shaft rotating connection position of the support rods 413 and the third installation seat 412 can move outwards at the vertex and open or rotate inwards to accommodate; the number of the fourth mounting seats 414 is two, and the two fourth mounting seats 414 are respectively inserted into the inner cavity of the electromagnetic coil 411; the number of the second limiting rods 415 is two, the number of each group of the second limiting rods 415 is three, one end of each group of the second limiting rods 415 is rotatably connected to the outer side of the fourth mounting seat 414 through a pin at intervals of one hundred twenty degrees along the circumferential direction, and the other end of each group of the second limiting rods 415 is rotatably connected to the inner sides of the two groups of the supporting rods 413 through a pin.

Preferably, the lifting mechanism 5 further includes: the folding device comprises a base 51, a first guide rail 52, a first limiting slide block 53, an electric telescopic rod 54, a first supporting rod 55, a top seat 56, a supporting plate 57, a second guide rail 58, a second slide block 59, a second supporting rod 510, a first rotating seat 511, a folding supporting frame 512 and a moving seat 513; the base 51 is arranged at the center of the bottom end of the inner cavity of the accommodating groove 6; the number of the first guide rails 52 is two, and the two first guide rails 52 are respectively arranged at the right ends of the front side and the rear side of the inner side of the base 51; the number of the first limiting slide blocks 53 is two, the two first limiting slide blocks 53 are respectively inserted into the inner cavities of the front and rear first guide rails 52, and the first limiting slide blocks 53 can move left and right in the inner cavities of the first guide rails 52; the electric telescopic rod 54 is installed at the center of the right end of the inner side of the base 51, the telescopic end of the electric telescopic rod 54 is fixedly connected with the inner sides of the front first limiting slide block 53 and the rear first limiting slide block 53, the electric telescopic rod 54 is electrically connected with the controller 2, the electric telescopic rod 54 is directly purchased, installed and used from the market according to the actual use requirement, and the electric telescopic rod 54 can be controlled by the controller 2 to extend and shorten; the number of the first support rods 55 is two, and one ends of the two first support rods 55 are respectively and rotatably connected to the outer sides of the front and rear first limiting sliding blocks 53 through pin shafts; the top seat 56 is arranged above the base 51, and the other ends of the two first support rods 55 are respectively and rotatably connected with the left side of the inner cavity of the top seat 56 through pin shafts; the supporting plate 57 is installed at the top end of the top seat 56, and the rescue unmanned aerial vehicle 7 is placed on the surface of the supporting plate 57; the number of the second guide rails 58 is two, and the two second guide rails 58 are respectively arranged at the right ends of the front side and the rear side of the inner side of the top seat 56; the number of the second sliding blocks 59 is two, the two second sliding blocks 59 are respectively inserted into the inner cavities of the front and rear second guide rails 58, and the second sliding blocks 59 can move left and right in the inner cavities of the second guide rails 58; the number of the second support rods 510 is two, one end of each of the two second support rods 510 is rotatably connected to the outer sides of the front and rear second slide blocks 59 through a pin shaft, the other end of each of the two second support rods 510 is rotatably connected to the left ends of the front and rear sides of the inner side of the base 51 through a pin shaft, the second support rods 510 and the first support rods 55 are arranged in a crossed manner, and the crossed positions are rotatably connected through pin shafts; the number of the first rotating seats 511 is two, and the two first rotating seats 511 are respectively arranged at the left side and the right side of the base 51; the number of the folding support frames 512 is two, the number of each group of folding support frames 512 is two, and one end of each group of folding support frames 512 is rotatably connected to the front end and the rear end of the inner side of the first rotating seat 511 through a pin shaft; the number of the moving seats 513 is two, the two moving seats 513 are respectively arranged at the left side and the right side of the bottom end of the supporting plate 57, and the front end and the rear end of the inner side of the left moving seat 513 and the rear end of the inner side of the right moving seat 513 are respectively connected with the other ends of the left folding supporting frame 512 and the right folding supporting frame 512 in a rotating manner through pin shafts; wherein, the outside of second bracing piece 510 is provided with spacing subassembly, and spacing subassembly includes: a second rotating base 514, a sleeve 515, a rack bar 516, a second motor 517 and a ratchet 518; the second rotating seat 514 is disposed at an outer side of the first rotating seat 511; the sleeve 515 is rotatably connected to the inner side of the second rotating base 514 through a pin, and the moving base 513 moves up or down and drives the rack bar 516 to drive the sleeve 515 to rotate up or down with the pin-rotating connection position with the second rotating base 514 as a vertex; the rack rod 516 is inserted in the inner cavity of the sleeve 515, the top end of the rack rod 516 is rotatably connected with the bottom end of the movable base 513 through a pin shaft, and the rack rod 516 can move inside and outside the inner cavity of the sleeve 515; the second motor 517 is arranged on the outer wall of the sleeve 515, the output end of the second motor 517 extends into the inner cavity of the sleeve 515, the second motor 517 is electrically connected with the controller 2, the specific usage model of the second motor 517 is directly purchased, installed and used from the market according to the actual usage requirement, and the second motor 517 can be controlled by the controller 2 to drive the ratchet 518 to rotate; the ratchet 518 is screwed at the output end of the second motor 517, the ratchet 518 is meshed with the rack bar 516, and the ratchet 518 can rotate and is clamped with the rack bar 516 so as to limit and fix the rack bar 516.

All the electric parts in the scheme can be connected with an external adaptive power supply through a lead, and an adaptive external controller is selected to be connected according to specific actual use conditions so as to meet the control requirements of all the electric parts.

Step 1: when the device is used, the operator controls the controller 2 to sequentially start the first motors 34 in the left and right storage mechanisms 3, the first motors 34 respectively drive the worms 35 at the corresponding positions to rotate, and the worm wheels 36 are meshed with the worms 35 to enable the worm wheels 36 to drive the rotating rods 33 at the corresponding positions to rotate outwards under the rotating force of the worms 35, so that the front and rear fixing mechanisms 4 respectively move outwards to the front and rear sides of the shell 1 under the limiting action of the first limiting rods 32;

step 2: the operator control controller 2 sequentially starts the second electric push rod 49, the electromagnetic coil 411, the first electric push rod 43, the angle regulator 46 and the electric propeller 47 in the front and the rear fixing mechanisms 4, the second electric push rod 49 extends by itself to be connected with the pin shaft of the second mounting seat 48 in a rotating way to be a vertex and rotates downwards, the second electric push rod 49 pushes the second rotating seat 410 to rotate downwards by being connected with the pin shaft of the second mounting seat 48 in a rotating way to be a vertex, so that the electromagnetic coil 411 moves out of the inner cavity of the fixing mechanism shell 41, the electromagnetic coil 411 is started to move the fourth mounting seat 414 downwards, so that the fourth mounting seat 414 pushes the supporting rod 413 to move outwards and open by being connected with the pin shaft of the third mounting seat 412 in a rotating way to be a vertex and opens outwards under the coordination of the second limiting rod 415, so that the first electric push rod 43 extends by itself to be connected with the pin shaft of the first mounting seat 42 in a rotating way to be a vertex and rotates downwards, the first electric push rod 43 pushes the first rotating seat 44 to rotate downwards by taking a pin shaft rotating connection part with the first mounting seat 42 as a vertex, so that the mounting seat 45 moves the electric propeller 47 to the outer side of the fixing mechanism shell 41 under the coordination of the angle regulator 46, the angle regulator 46 regulates the angle direction of the electric propeller 47, the motor inside the electric propeller 47 drives the propeller to rotate to generate reverse thrust to prevent the device from toppling, and a worker controls the controller 2 to start the water pump 9, so that the water pump 9 injects water into the water tank 8 to improve the weight of the device, and the device is prevented from being toppled by water waves;

and step 3: the operator controls the controller 2 to start the electric telescopic rod 54 and the left and right second motors 517 in turn, the electric telescopic rod 54 extends by itself to make the first limit slider 53 drive the first support rod 55 to move to the left side with the bottom end with the pin rotating connection with the top seat 56 as the vertex under the limit action of the first guide rail 52, and make the first support rod 55 drive the second support rod 510 to move to the left side with the pin rotating connection with the base 51 as the vertex top end under the limit action of the second slider 59, so that the crossing angle between the first support rod 55 and the second support rod 510 is reduced and the support plate 57 is pushed to move upwards by the top seat 56, and then the support plate 57 drives the movable seat 513 to drive one end of the folding support frame 512 at the corresponding position to move upwards to unfold as an auxiliary support action, the movable seat 513 moves upwards and drives the rack rod 516 to drive the sleeve 515 to rotate with the pin rotating connection with the second movable seat 514 as the vertex, the rack rod 516 is drawn out of the inner cavity of the sleeve 515 to a specified length position, the second motor 517 drives the ratchet 518 to rotate and is clamped with the rack rod 516 so as to limit and fix the rack rod 516, and a worker controls the rescue unmanned aerial vehicle 7 to start to perform rescue operation;

thereby can realize that rescue unmanned aerial vehicle accomodates the protection integration, can carry out unmanned aerial vehicle's take off and land when the flood disaster uses rescue unmanned aerial vehicle to the unrestrained nature of device anti-wind is stronger, can directly carry out the platform of taking off and land that uses in the flood area, improves rescue efficiency.

The unmanned aerial vehicle is adopted for rescue actions such as personnel searching and material transportation, but due to the fact that the requirement on the taking-off and landing conditions of the unmanned aerial vehicle is high, rescue personnel are required to erect a taking-off and landing platform in a flood area, the rescue unmanned aerial vehicle cannot be used in time, and therefore precious rescue time is affected;

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.