阅读说明：本技术 一种基于无人机的河势遥感监测装置 (River situation remote sensing monitoring devices based on unmanned aerial vehicle ) 是由 许琳娟 李军华 魏巍 江恩慧 都伟冰 王远见 张向萍 田世民 万强 夏修杰 张林 于 2020-05-26 设计创作，主要内容包括：本发明公开了一种基于无人机的河势遥感监测装置,包括无人机主体、机翼机构和遥感监测机构,所述无人机主体的上方固定有上盖板,且上盖板的上方安装有太阳能板,所述太阳能板的上方外侧设置有透明防护框,且透明防护框的底部四侧与上盖板之间固定相连,所述机翼机构安装于无人机主体的外部四侧,且无人机主体的前后两侧设置有超声波喇叭,所述无人机主体的左右两侧均安装有防护外框,且防护外框的内部下方固定有摄像头。本发明的有益效果是：该装置通过对遥感监测机构的设置便于进行遥感监测,呈半包围结构的固定框便于对其内部的遥感传感器起到一定的保护作用,通过固定螺栓便于实现固定框与支撑板之间的安装和拆卸。(The invention discloses a river remote sensing monitoring device based on an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a wing mechanism and a remote sensing monitoring mechanism, wherein an upper cover plate is fixed above the unmanned aerial vehicle main body, a solar panel is arranged above the upper cover plate, a transparent protective frame is arranged on the outer side above the solar panel, four sides of the bottom of the transparent protective frame are fixedly connected with the upper cover plate, the wing mechanism is arranged on four sides of the outer part of the unmanned aerial vehicle main body, ultrasonic horns are arranged on the front side and the rear side of the unmanned aerial vehicle main body, protective outer frames are arranged on the left side and the right side of the unmanned aerial vehicle main body, and a camera is fixed below. The invention has the beneficial effects that: the device is convenient for carry out the remote sensing monitoring through the setting to remote sensing monitoring mechanism, and the fixed frame that is half surround structure is convenient for play certain guard action to its inside remote sensing sensor, is convenient for realize the installation and the dismantlement between fixed frame and the backup pad through fixing bolt.)

1. The utility model provides a river trend remote sensing monitoring devices based on unmanned aerial vehicle, includes unmanned aerial vehicle main part (1), wing mechanism (5) and remote sensing monitoring mechanism (9), its characterized in that: an upper cover plate (2) is fixed above the unmanned aerial vehicle main body (1), a solar panel (3) is arranged above the upper cover plate (2), a transparent protective frame (4) is arranged on the outer side above the solar panel (3), four sides of the bottom of the transparent protective frame (4) are fixedly connected with the upper cover plate (2), the wing mechanisms (5) are arranged on four outer sides of the unmanned aerial vehicle main body (1), and the front and back sides of the unmanned aerial vehicle main body (1) are provided with ultrasonic horns (6), the left side and the right side of the unmanned aerial vehicle main body (1) are both provided with a protective outer frame (7), and a camera (8) is fixed at the lower part of the inner part of the protective outer frame (7), the remote sensing monitoring mechanism (9) is arranged at the lower part of the middle part of the unmanned aerial vehicle main body (1), supporting mechanisms (10) are arranged on two sides below the unmanned aerial vehicle main body (1), and a pressure sensor (11) is arranged on the inner side of the ultrasonic horn (6).

2. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 1, wherein: the symmetry center of solar panel (3) coincides with the symmetry center of unmanned aerial vehicle main part (1), and transparent protective frame (4) of solar panel (3) top is arc column structure.

3. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 1, wherein: wing mechanism (5) are including location installing frame (501), micro motor (502), rotation axis (503), link up piece (504), connecting plate (505), loose axle (506) and rotating vane (507), outside four corners department outside that the location installing frame (501) is fixed in unmanned aerial vehicle main part (1), and the internally mounted of location installing frame (501) has micro motor (502), the upside of micro motor (502) is provided with rotation axis (503), and the top of rotation axis (503) is fixed with links up piece (504), the both sides welding of linking up piece (504) has connecting plate (505), and one side of connecting plate (505) is provided with loose axle (506), rotating vane (507) are installed in the outside of loose axle (506).

4. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 3, wherein: the rotating blades (507) form a movable structure through the movable shaft (506) and the connecting plate (505), the connecting plate (505) and the connecting block (504) form a rotating structure through the rotating shaft (503) and the micro motor (502), and four groups of micro motors (502) are arranged.

5. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 1, wherein: remote sensing monitoring mechanism (9) are including fixed frame (901), fixing bolt (902), bottom plate (903), miniature telescopic link (904), lifter plate (905) and remote sensing sensor (906), the both sides of fixed frame (901) are provided with fixing bolt (902), and the inside top of fixed frame (901) is fixed with bottom plate (903), miniature telescopic link (904) are installed to the below of bottom plate (903), and the below of miniature telescopic link (904) is fixed with lifter plate (905), remote sensing sensor (906) are installed to the below of lifter plate (905).

6. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 5, wherein: the fixed frame (901) is in a semi-surrounding structure, and the symmetric center of the fixed frame (901) is coincident with the symmetric centers of the lifting plate (905) and the bottom plate (903).

7. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 5, wherein: the remote sensing sensor (906) and the lifting plate (905) form a lifting structure through the miniature telescopic rods (904) and the bottom plate (903), and the miniature telescopic rods (904) are symmetrically distributed around the vertical center line of the lifting plate (905).

8. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 1, wherein: the supporting mechanism (10) comprises a supporting plate (1001), a supporting frame (1002), a supporting block (1003), an anti-slip cushion layer (1004) and a fixed connecting plate (1005), wherein the supporting frame (1002) is installed on two sides of the lower portion of the supporting plate (1001), the supporting block (1003) is fixed to the bottom of the supporting frame (1002), the anti-slip cushion layer (1004) is glued to the lower portion of the supporting block (1003), and the fixed connecting plate (1005) is welded to two ends of the supporting block (1003).

9. The unmanned aerial vehicle-based remote river sensing monitoring device of claim 8, wherein: the supporting block (1003) and the supporting plate (1001) form an integrated structure through the supporting frame (1002), the supporting frame (1002) is of an arc-shaped structure, and the supporting frames (1002) are symmetrical with each other about a vertical center line of the supporting plate (1001).

Technical Field

The invention relates to the technical field of remote sensing monitoring, in particular to a river remote sensing monitoring device based on an unmanned aerial vehicle.

Background

Remote sensing monitoring is a technical method for monitoring by using a remote sensing technology. The monitored objects are mainly ground coverage, atmosphere, ocean and near-surface conditions and the like. Remote sensing is widely used in the fields of meteorology, land, ocean, agriculture, geology, military and the like. The unmanned plane is an unmanned plane which is operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, has wide application range, and mainly focuses on the fields of atmospheric environment, industrial pollution, national geology, agriculture and forestry plant protection, electric power inspection, road and bridge inspection, pipeline maintenance, police traffic, fire disaster, film and television aerial photography and the like. An unmanned aerial vehicle can be used as a carrier in the remote sensing monitoring process of the river.

Present river trend remote sensing monitoring devices based on unmanned aerial vehicle, unmanned aerial vehicle's wing can't draw in fragile, and unmanned aerial vehicle's bearing structure stability is not enough emptys easily to remote sensing monitoring mechanism does not have corresponding safeguard measure, and the dismantlement of the remote sensing monitoring mechanism of also being convenient for is changed and activity regulation, for this we propose a river trend remote sensing monitoring devices based on unmanned aerial vehicle.

Disclosure of Invention

The invention aims to provide a river remote sensing monitoring device based on an unmanned aerial vehicle, and aims to solve the problems that wings of the unmanned aerial vehicle cannot be folded and are easy to damage, a supporting structure of the unmanned aerial vehicle is insufficient in stability and easy to topple, a remote sensing monitoring mechanism does not have corresponding protective measures, and the remote sensing monitoring mechanism is not convenient to detach, replace and adjust movably.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a river trend remote sensing monitoring devices based on unmanned aerial vehicle, includes unmanned aerial vehicle main part, wing mechanism and remote sensing monitoring mechanism, the top of unmanned aerial vehicle main part is fixed with the upper cover plate, and installs solar panel in the top of upper cover plate, solar panel's the top outside is provided with transparent protection frame, and links to each other fixedly between four sides of bottom of transparent protection frame and the upper cover plate, wing mechanism installs in four sides of the outside of unmanned aerial vehicle main part, and the front and back both sides of unmanned aerial vehicle main part are provided with ultrasonic horn, the protection frame is all installed to the left and right sides of unmanned aerial vehicle main part, and is fixed with the camera to the inside below of protection frame, remote sensing monitoring mechanism installs in the middle part below of unmanned aerial vehicle main part, supporting mechanism is installed to the below both sides of unmanned aerial.

Preferably, solar panel's symmetry center coincides with the symmetry center of unmanned aerial vehicle main part, and the transparent protective frame of solar panel top is arc column structure.

Preferably, wing mechanism is including location installing frame, micro motor, rotation axis, joint block, connecting plate, loose axle and rotating vane, the outside four corners department outside that the location installing frame is fixed in the unmanned aerial vehicle main part, and the internally mounted of location installing frame has micro motor, micro motor's upside is provided with the rotation axis, and is fixed with the joint block in the top of rotation axis, the both sides welding of joint block has the connecting plate, and one side of connecting plate is provided with the loose axle, rotating vane is installed in the outside of loose axle.

Preferably, the rotating blades form a movable structure through the movable shaft and the connecting plate, the connecting plate and the connecting block form a rotating structure through the rotating shaft and the micro motor, and the micro motor is provided with four groups.

Preferably, the remote sensing monitoring mechanism is including fixed frame, fixing bolt, bottom plate, miniature telescopic link, lifter plate and remote sensing sensor, the both sides of fixed frame are provided with fixing bolt, and are fixed with the bottom plate above the inside of fixed frame, miniature telescopic link is installed to the below of bottom plate, and the below of miniature telescopic link is fixed with the lifter plate, remote sensing sensor is installed to the below of lifter plate.

Preferably, the fixed frame is of a semi-surrounding structure, and the symmetric center of the fixed frame is coincident with the symmetric centers of the lifting plate and the bottom plate.

Preferably, the remote sensing sensor and the lifting plate form a lifting structure through the miniature telescopic rods and the bottom plate, and the miniature telescopic rods are symmetrically distributed around the vertical center line of the lifting plate.

Preferably, the supporting mechanism comprises a supporting plate, supporting frames, supporting blocks, an anti-skid cushion layer and a fixed connecting plate, the supporting frames are installed on two sides of the lower portion of the supporting plate, the supporting blocks are fixed to the bottom of the supporting frames, the anti-skid cushion layer is connected to the lower portion of the supporting blocks in an adhesive mode, and the fixed connecting plate is welded to two ends of each supporting block.

Preferably, the supporting blocks and the supporting plate form an integrated structure through the supporting frames, the supporting frames are of an arc-shaped structure, and the supporting frames are symmetrical with each other about a vertical center line of the supporting plate.

The invention provides a river remote sensing monitoring device based on an unmanned aerial vehicle, which has the following beneficial effects:

1. according to the invention, through the arrangement of the solar panel, light energy can be converted into electric energy to be stored in the storage battery arranged in the unmanned aerial vehicle main body, so that energy can be conveniently provided for the unmanned aerial vehicle main body, the endurance time of the unmanned aerial vehicle main body is increased, the trouble of insufficient electric quantity and frequent charging in the flight process is avoided, the transparent protection frame in the arc-shaped structure is convenient for protecting the solar panel, and meanwhile, rainwater can rapidly slide down along the outer part of the arc-shaped cover, so that the accumulation of the rainwater is avoided.

2. The wing mechanism is convenient for the unmanned aerial vehicle to fly, the rotating shaft and the micro motors are convenient for driving the connecting block and the rotating blades to rotate, so that the unmanned aerial vehicle can fly and use conveniently, the four groups of micro motors which are uniformly distributed enable the provided flying kinetic energy to be more sufficient, the unmanned aerial vehicle can fly stably, the rotating blades can be rotated and folded conveniently through the movable shaft, the rotating blades are prevented from being damaged by external collision when not used, and the accidental damage rate is reduced.

3. The remote sensing monitoring mechanism is convenient to carry out remote sensing monitoring through the arrangement of the remote sensing monitoring mechanism, the fixing frame in a semi-surrounding structure is convenient to play a certain protection role on the remote sensing sensor in the fixing frame, the fixing bolt is convenient to realize the installation and the disassembly between the fixing frame and the supporting plate, the miniature telescopic rod is convenient to telescopically control the lifting plate to lift, so that the remote sensing sensor is driven to flexibly lift, the use is more convenient, and the symmetrical miniature telescopic rod enables the two sides of the lifting plate to be uniformly stressed and the installation to be stable.

4. According to the invention, the support mechanism is arranged to support the unmanned aerial vehicle main body conveniently, the support frames in the arc-shaped structures can increase the bearing stress area, the two groups of symmetrical support frames are matched with the support blocks to support the unmanned aerial vehicle main body stably, the unmanned aerial vehicle main body is prevented from toppling towards two sides, meanwhile, the fixed connecting plates in the tilting shape at the two ends of the support blocks can prevent the unmanned aerial vehicle main body from toppling forwards and backwards, and the anti-skid cushion layer at the bottom of the support blocks can increase the friction force to play an anti-skid role.

5. According to the invention, the pressure sensor is arranged, so that the wind power intensity can be monitored in real time, and the wind power can be known in real time, so that the dangerous condition can be avoided.

Drawings

FIG. 1 is a schematic view of a front view structure of a remote river sensing monitoring device based on an unmanned aerial vehicle;

fig. 2 is an enlarged schematic structural diagram of a position a in fig. 1 of the unmanned aerial vehicle-based river remote sensing monitoring device of the invention;

FIG. 3 is a schematic diagram of a top view structure of the unmanned aerial vehicle-based river remote sensing monitoring device of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of a fixed frame of the unmanned aerial vehicle-based remote sensing river monitoring device;

FIG. 5 is a schematic diagram of a side view structure of a remote river monitoring device based on an unmanned aerial vehicle according to the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a supporting mechanism of the unmanned aerial vehicle-based remote river sensing monitoring device.

In the figure: 1. an unmanned aerial vehicle main body; 2. an upper cover plate; 3. a solar panel; 4. a transparent protective frame; 5. a wing mechanism; 501. positioning the installation frame; 502. a micro motor; 503. a rotating shaft; 504. a joining block; 505. a connecting plate; 506. a movable shaft; 507. a rotating blade; 6. an ultrasonic horn; 7. a protective outer frame; 8. a camera; 9. a remote sensing monitoring mechanism; 901. a fixing frame; 902. fixing the bolt; 903. a base plate; 904. a miniature telescopic rod; 905. a lifting plate; 906. a remote sensing sensor; 10. a support mechanism; 1001. a support plate; 1002. a support frame; 1003. a support block; 1004. an anti-slip cushion layer; 1005. fixing the connecting plate; 11. a pressure sensor.

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. 1-6, the present invention provides a technical solution: an unmanned aerial vehicle-based river remote sensing monitoring device comprises an unmanned aerial vehicle main body 1, an upper cover plate 2, a solar panel 3, a transparent protective frame 4, a wing mechanism 5, a positioning installation frame 501, a micro motor 502, a rotating shaft 503, a connecting block 504, a connecting plate 505, a movable shaft 506, a rotating blade 507, an ultrasonic horn 6, a protective outer frame 7, a camera 8, a remote sensing monitoring mechanism 9, a fixing frame 901, a fixing bolt 902, a bottom plate 903, a micro telescopic rod 904, a lifting plate 905, a remote sensing sensor 906, a supporting mechanism 10, a supporting plate 1001, a supporting frame 1002, a supporting block 1003, an anti-skid cushion layer 1004, a fixing connecting plate 1005 and a pressure sensor 11, wherein the upper cover plate 2 is fixed above the unmanned aerial vehicle main body 1, the solar panel 3 is installed above the upper cover plate 2, the transparent protective frame 4 is arranged on the outer side above the solar panel 3, and four sides of the bottom, the symmetrical center of the solar panel 3 coincides with the symmetrical center of the unmanned aerial vehicle main body 1, the transparent protective frame 4 above the solar panel 3 is of an arc-shaped structure, the solar panel 3 can convert light energy into electric energy to be stored in a storage battery arranged in the unmanned aerial vehicle main body 1, so that the energy can be conveniently provided for the unmanned aerial vehicle main body 1, the endurance time of the unmanned aerial vehicle main body 1 is increased, the troubles of insufficient electric quantity and frequent charging in the flight process are avoided, the transparent protective frame 4 of the arc-shaped structure is convenient for protecting the solar panel 3, and meanwhile, rainwater can rapidly slide down along the outer part of the arc cover, so that the accumulation of the rainwater is avoided;

the wing mechanism 5 is installed on four sides of the exterior of the unmanned aerial vehicle main body 1, ultrasonic horns 6 are arranged on the front side and the rear side of the unmanned aerial vehicle main body 1, the wing mechanism 5 comprises a positioning installation frame 501, a micro motor 502, a rotating shaft 503, a connecting block 504, a connecting plate 505, a movable shaft 506 and a rotating blade 507, the positioning installation frame 501 is fixed on the outer side of the four corners of the exterior of the unmanned aerial vehicle main body 1, the micro motor 502 is installed inside the positioning installation frame 501, the rotating shaft 503 is arranged on the upper side of the micro motor 502, the connecting block 504 is fixed above the rotating shaft 503, the connecting plate 505 is welded on two sides of the connecting block 504, the movable shaft 506 is arranged on one side of the connecting plate 505, the rotating blade 507 is installed on the outer side of the movable shaft 506, the rotating blade 507 forms a movable structure with the connecting plate 505 through the movable shaft 506, the four groups of micro motors 502 are arranged, the rotating blades 507 can be conveniently rotated and folded through the movable shafts 506, the rotating blades 507 are prevented from being damaged by external collision when the rotating blades 507 are not used, the accidental damage rate is reduced, the rotating shafts 503 and the micro motors 502 are convenient for driving the connecting blocks 504 and the rotating blades 507 to rotate, so that the unmanned aerial vehicle main body 1 can be conveniently used in flying, and the four groups of micro motors 502 which are uniformly distributed enable the provided flying kinetic energy to be more sufficient, so that the unmanned aerial vehicle main body 1 can stably fly;

the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, protective outer frames 7 are arranged on the left side and the right side of the unmanned aerial vehicle body 1, cameras 8 are fixed on the inner lower portion of the protective outer frames 7, remote sensing monitoring mechanisms 9 are arranged on the lower portion of the middle of the unmanned aerial vehicle body 1, each remote sensing monitoring mechanism 9 comprises a fixed frame 901, a fixed bolt 902, a bottom plate 903, a micro telescopic rod 904, a lifting plate 905 and a remote sensing sensor 906, the fixed frames 901 are provided with the fixed bolts 902 on two sides, the bottom plate 903 is fixed on the inner upper portion of the fixed frame 901, the micro telescopic rod 904 is arranged below the bottom plate 903, the lifting plate 905 is fixed below the micro telescopic rod 904, the remote sensing sensor 906 is arranged below the lifting plate 905, the fixed frames 901 are in a semi-surrounding structure, the symmetric center of the fixed frames 901 is coincident with the symmetric centers of the lifting plate 905 and the bottom plate 903, the remote sensing sensor 906 and the lifting plate 905 form a lifting structure through the miniature telescopic rods 904 and the bottom plate 903, the miniature telescopic rods 904 are symmetrically distributed about the vertical central line of the lifting plate 905, and the lifting of the lifting plate 905 is conveniently controlled in a telescopic mode through the miniature telescopic rods 904, so that the remote sensing sensor 906 is driven to flexibly lift, and the use is more convenient and faster;

the two sides of the lower part of the unmanned aerial vehicle main body 1 are provided with supporting mechanisms 10, each supporting mechanism 10 comprises a supporting plate 1001, a supporting frame 1002, a supporting block 1003, an anti-skid cushion layer 1004 and a fixed connecting plate 1005, the two sides of the lower part of the supporting plate 1001 are provided with the supporting frames 1002, a supporting block 1003 is fixed at the bottom of the supporting frame 1002, an anti-skid cushion layer 1004 is glued below the supporting block 1003, and the two ends of the supporting block 1003 are welded with fixed connecting plates 1005, the supporting block 1003 and the supporting plate 1001 form an integrated structure through a supporting frame 1002, the supporting frame 1002 is in an arc-shaped structure, and the support frame 1002 that is the arc column structure between the support frame 1002 can increase pressure-bearing stress area about the vertical central line of backup pad 1001 is symmetrical, and two sets of symmetrical support frame 1002 cooperation supporting shoe 1003 are convenient for carry out the outrigger to unmanned aerial vehicle main part 1, avoid the condition that unmanned aerial vehicle main part 1 appears empting, and the inboard of ultrasonic horn 6 is equipped with pressure sensor 11.

In conclusion, the river remote sensing monitoring device based on the unmanned aerial vehicle is used, firstly, the micro motor 502 and the rotating shaft 503 can drive the connecting block 504 and the rotating blades 507 to rotate, so that the unmanned aerial vehicle main body 1 can fly stably, in the process, the solar panel 3 on the upper side of the upper cover plate 2 can convert light energy into electric energy to be stored in the storage battery built in the unmanned aerial vehicle main body 1, so that energy can be provided for the unmanned aerial vehicle main body 1 conveniently, the endurance time of the unmanned aerial vehicle main body 1 is prolonged, in the flying process, the built-in ultrasonic generator in the unmanned aerial vehicle main body 1 can emit ultrasonic waves through the ultrasonic horn 6 to drive the birds, and the unmanned aerial vehicle main body 1 is prevented from being damaged by;

then the unmanned aerial vehicle main body 1 can be guided to fly to a safe position above a river channel needing river course remote sensing monitoring through a GPS navigation system arranged in the unmanned aerial vehicle main body 1, and then the remote sensing sensor 906 of a remote sensing monitoring mechanism 9 below the unmanned aerial vehicle main body 1 is used for monitoring, in the process, the lifting plate 905 can be controlled to lift by the extension and contraction of the micro telescopic rod 904, thereby driving the remote sensing sensor 906 to flexibly lift and use, and simultaneously carrying out image acquisition on the position of the river channel through the cameras 8 in the protective outer frames 7 at the two sides of the unmanned aerial vehicle main body 1, leading the monitoring information to be more sufficient, after the monitoring is finished, when unmanned aerial vehicle main part 1 steadily lands to the ground, two sets of symmetrical support frame 1002 cooperation supporting shoe 1003 can carry out the outrigger to unmanned aerial vehicle main part 1, avoids unmanned aerial vehicle main part 1 the condition of empting to appear, accomplishes whole remote river sensing monitoring devices's based on unmanned aerial vehicle use just so.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.