阅读说明：本技术 可在水下自由行走的吸泥装置 (Mud suction device capable of freely walking under water ) 是由 朱六五 于 2019-11-26 设计创作，主要内容包括：本发明公开了可在水下自由行走的吸泥装置,属于清淤技术领域。可在水下自由行走的吸泥装置,包括：装载壳,还包括：遥控器、设置于装载壳顶部的密封壳,所述的装载壳为水平设置的柱状筒体且装载壳同轴穿设有硬管,所述的硬管通过第一轴承与装载壳活动连接,硬管顶端连接接通有软管,软管悬置端设置有污泥泵,所述的密封壳内设置有升降机构、转向机构,所述的升降机构用于升降吸泥装置,所述的转向机构用于推动装载壳转向,所述的装载壳圆周面设置有推进机构,所述的硬管底端设置有搅拌机构,本发明可进行原地转向,提高了转向效率,有利于在沉淀池等类似的狭窄空间内进行转向,可将淤泥中的坚硬物体击飞,避免坚硬物体影响污泥泵的运转。(The invention discloses a mud suction device capable of freely walking underwater, and belongs to the technical field of dredging. Can be at mud suction device of walking freely under water, include: the loading shell still includes: the remote control device comprises a remote controller and a sealing shell arranged at the top of the loading shell, wherein the loading shell is a horizontally arranged cylindrical barrel, a hard pipe is coaxially arranged in the loading shell in a penetrating manner, the hard pipe is movably connected with the loading shell through a first bearing, the top end of the hard pipe is connected and communicated with a hose, a sludge pump is arranged at the suspension end of the hose, a lifting mechanism and a steering mechanism are arranged in the sealing shell, the lifting mechanism is used for lifting a sludge suction device, the steering mechanism is used for pushing the loading shell to steer, a propelling mechanism is arranged on the circumferential surface of the loading shell, and a stirring mechanism is arranged at the bottom end of the hard pipe.)

1. Can be at mud suction device of walking freely under water, include: loading case (10), characterized in that it further comprises: the remote controller and the sealing shell (40) arranged at the top of the loading shell (10), wherein the loading shell (10) is a cylindrical barrel horizontally arranged, the loading shell (10) is coaxially provided with a hard tube (20) in a penetrating manner, the hard tube (20) is movably connected with the loading shell (10) through a first bearing, the top end of the hard tube (20) is connected and communicated with a hose (30), a sludge pump is arranged at the suspension end of the hose (30), a lifting mechanism (50) and a steering mechanism (70) are arranged in the sealing shell (40), the lifting mechanism (50) is used for lifting and sucking a sludge device, the steering mechanism (70) is used for pushing the loading shell (10) to turn, a propelling mechanism (60) is arranged on the circumferential surface of the loading shell (10), a stirring mechanism (80) is arranged at the bottom end of the hard tube (20), a plurality of connecting rods (110) vertically extending downwards are uniformly arranged at intervals along the circumferential direction at the bottom of the loading shell (10), the universal wheels (120) are arranged at the bottom end of the connecting rod (110), the camera (130) and the illuminating lamps (140) are further arranged at the bottom of the loading shell (10), a battery is arranged in the loading shell (10), the battery is electrically connected with the lifting mechanism (50), the propelling mechanism (60), the steering mechanism (70), the camera (130) and the illuminating lamps (140), and the remote controller is used for controlling the lifting mechanism (50), the propelling mechanism (60), the steering mechanism (70), the camera (130) and the illuminating lamps (140) to operate.

2. The underwater mud suction device capable of walking freely according to claim 1, wherein: steering mechanism (70) locate hard tube (20) outside driven gear (710) including coaxial cover, driven gear (710) be located load shell (10) top and with load shell (10) fixed connection, driven gear (710) one side meshing has driven gear (720), driven gear (720) are coaxial to be worn to be equipped with vertical upwards extension turn to pivot (730), turn to pivot (730) top coaxial be provided with turn to motor (740), turn to motor (740) and be connected with seal shell (40).

3. The underwater mud suction device capable of walking freely according to claim 1, wherein: propulsion mechanism (60) including along loading shell (10) radial extension's propulsion pivot (620), propulsion pivot (620) one end stretches into and loads shell (10) inner chamber, impels pivot (620) other end to extend to the external world, impel pivot (620) to stretch into the coaxial propulsion motor (630) that is provided with of one end of loading shell (10) inner chamber, impel pivot (620) to be located the external one end and be provided with propulsion screw (610).

4. The underwater mud suction device capable of walking freely according to claim 2, wherein: elevating system (50) locate hard tube (20) outside lift sleeve (550) including coaxial cover, lift sleeve (550) be located driven gear (710) top and lift sleeve (550) through second bearing and hard tube (20) swing joint, the outside coaxial cover in lift sleeve (550) top is equipped with lift screw (560), the outside coaxial cover in lift sleeve (550) bottom is equipped with driven bevel gear (540), driven bevel gear (540) meshing has drive bevel gear (530), drive bevel gear (530) perpendicular driven bevel gear (540), drive bevel gear (530) are coaxial to be worn to be equipped with towards deviating from lift pivot (520) that hard tube (20) direction extended, lift pivot (520) suspension end is coaxial to be provided with elevator motor (510), elevator motor (510) are connected with sealed shell (40).

5. The underwater mud suction device capable of walking freely according to claim 1, wherein: the stirring mechanism (80) comprises a stirring rotating shaft (810) coaxially arranged in an inner cavity at the bottom end of the hard tube (20), a stirring propeller (840) is coaxially sleeved outside the stirring rotating shaft (810), a stirring sleeve (820) is coaxially sleeved outside the stirring rotating shaft (810), a plurality of fixing rods (830) radially extending along the stirring sleeve (820) are uniformly arranged outside the circumference of the stirring sleeve (820) at intervals along the circumferential direction, the suspension ends of the fixing rods (830) are connected with the inner wall of the hard tube (20), a rotating rod (850) is arranged at the bottom end of the stirring rotating shaft (810), the rotating rod (850) is perpendicular to the stirring rotating shaft (810) and is symmetrical about the stirring rotating shaft (810), stirring rods (860) vertically extending downwards are arranged at the two ends of the rotating rod (850), the stirring rods (860) extend out of the hard tube (20), and the stirring rods (860) and the rotating rod (850), the stirring assembly is provided with a plurality of stirring assemblies which are uniformly arranged at intervals along the circumferential direction of the stirring rotating shaft (810).

Technical Field

The invention belongs to the technical field of dredging, and particularly relates to a mud suction device capable of freely walking under water.

Background

Traditional sedimentation tank clearance mud generally makes to clear up again after draining water, and time is wasted so relatively, and current other walking, hydrocone type cleaning device's cost maintenance cost is higher, is unfavorable for the popularization, and current mud suction device is difficult to turn to in the narrow and small space of sedimentation tank, causes to turn to the difficulty, and the transposition position is difficult, needs one kind now and can freely walk in the sedimentation tank to inhale the mud device.

Disclosure of Invention

The invention aims to solve the problems that the existing sludge suction device cannot freely walk in a sedimentation tank and is difficult to steer, and provides a sludge suction device capable of freely walking under water.

In order to achieve the purpose, the invention adopts the following technical scheme:

can be at mud suction device of walking freely under water, include: the loading shell still includes: the remote controller, set up in the seal shell that loads the shell top, the loading shell for the column barrel of level setting and load the coaxial hard tube that wears to be equipped with of shell, the hard tube through first bearing and loading shell swing joint, the switch-on has the hose in the hard tube top connection, hose suspension end is provided with the sludge pump, the seal shell in be provided with elevating system, steering mechanism, elevating system be used for going up and down to inhale mud device, steering mechanism be used for promoting to load the shell and turn to, the loading shell periphery be provided with advancing mechanism, the hard tube bottom be provided with rabbling mechanism, loading shell bottom be provided with a plurality of vertical downwardly extending's connecting rod along the even interval of circumferencial direction, the connecting rod bottom is provided with the universal wheel, loading shell bottom still be provided with camera and a plurality of light, loading shell in be provided with the battery, battery and elevating system, The propelling mechanism, the steering mechanism, the camera and the illuminating lamp are electrically connected, and the remote controller is used for controlling the operation of the lifting mechanism, the propelling mechanism, the steering mechanism, the camera and the illuminating lamp.

Preferably, steering mechanism include that the coaxial cover locates the outside driven gear of hard tube, driven gear be located load shell top and with load shell fixed connection, driven gear one side meshing has driven gear, driven gear is coaxial to be worn to be equipped with the vertical pivot that turns to that upwards extends, turns to the coaxial steering motor that is provided with in pivot top, the steering motor be connected with the sealed shell.

Preferably, the propulsion mechanism include along loading the radially extended propulsion pivot of shell, impel pivot one end and stretch into and load the shell inner chamber, impel the pivot other end and extend to the external world, impel the pivot and stretch into the coaxial propulsion motor that is provided with of one end of loading the shell inner chamber, impel the pivot and be located the external one end and be provided with the propulsion screw.

Preferably, elevating system include that the coaxial cover locates the outside lifting sleeve of hard tube, lifting sleeve be located driven gear top and lifting sleeve and pass through second bearing and hard tube swing joint, the outside coaxial cover in lifting sleeve top is equipped with the lift screw, the outside coaxial cover in lifting sleeve bottom is equipped with driven bevel gear, driven bevel gear meshes has drive bevel gear, the perpendicular driven bevel gear of drive bevel gear, the coaxial lift pivot that deviates from the hard tube direction extension of orientation that wears to be equipped with of drive bevel gear, the coaxial elevator motor that is provided with of lift pivot suspension end, elevator motor is connected with the seal shell.

Preferably, rabbling mechanism including coaxial setting in the stirring pivot of hard tube bottom inner chamber, the outside coaxial cover of stirring pivot is equipped with stirring screw, the stirring pivot outside is still coaxial cover to be equipped with stirring sleeve, the stirring sleeve circumference outside is provided with a plurality of dead levers along the radial extension of stirring sleeve along the even interval of circumferencial direction, dead lever suspension end and hard tube inner wall connection, stirring pivot bottom is provided with the rotary rod, rotary rod vertical stirring pivot and rotary rod are about stirring pivot symmetry, the rotary rod both ends are provided with vertical downwardly extending's puddler, the puddler stretch out the hard tube, puddler and rotary rod constitute the stirring subassembly, the stirring subassembly is provided with a plurality of and along the even interval arrangement of stirring pivot circumferencial direction.

Compared with the prior art, the invention provides the mud suction device capable of freely walking under water, which has the following beneficial effects:

1. according to the invention, the steering motor rotates to drive the steering rotating shaft to rotate, the steering rotating shaft drives the driven gear to rotate, the driven gear drives the loading shell to synchronously rotate, when the steering mechanism pushes the loading shell to rotate, the loading shell drives the propelling mechanism to steer, the propelling direction can be changed, and the in-situ steering can be carried out, so that the steering efficiency is improved, and the steering in a similar narrow space such as a sedimentation tank is facilitated.

2. The lifting motor is started and drives the lifting rotating shaft to rotate, the lifting rotating shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the lifting sleeve to rotate, the lifting sleeve drives the lifting screw to rotate, the mud suction device can be quickly lifted or lowered through forward rotation or reverse rotation of the lifting screw, the mud below the mud suction device can be quickly transferred after being pumped, when the mud pump pumps the mud, the liquid water carries the mud to move from the bottom end of the hard pipe to the direction of the hose, the stirring screw is pushed to rotate in the process of liquid water movement, the stirring screw drives the stirring rotating shaft to rotate, the stirring rotating shaft drives the stirring rod and the rotating rod to rotate, the stirring rod stirs the mud and flies hard objects in the mud, and the hard objects are prevented from.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 5 is a schematic view of the connection structure of the steering mechanism and the hard tube according to the present invention;

FIG. 6 is a schematic structural diagram of a stirring mechanism according to the present invention;

FIG. 7 is a schematic view of a connection structure between a stirring mechanism and a hard tube according to the present invention;

fig. 8 is a schematic structural diagram of the propulsion mechanism of the present invention.

The reference numbers in the figures illustrate:

10. loading a shell; 110. a connecting rod; 120. a universal wheel; 130. a camera; 140. an illuminating lamp; 20. a hard tube; 210. a guide tube; 30. a hose; 40. sealing the shell; 50. a lifting mechanism; 510. a lifting motor; 520. a lifting rotating shaft; 530. a drive bevel gear; 540. a driven bevel gear; 550. a lifting sleeve; 560. lifting the propeller; 60. a propulsion mechanism; 610. a propeller is propelled; 620. a propelling shaft; 630. a propulsion motor; 70. a steering mechanism; 710. a driven gear; 720. a driven gear; 730. a steering rotating shaft; 740. a steering motor; 80. a stirring mechanism; 810. a stirring rotating shaft; 820. a stirring sleeve; 830. fixing the rod; 840. a stirring propeller; 850. rotating the rod; 860. a stirring rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 8, the mud suction device capable of walking freely under water comprises: the loading shell 10, further comprising: the remote controller and the sealing shell 40 arranged at the top of the loading shell 10, the loading shell 10 is a cylindrical barrel horizontally arranged, the loading shell 10 coaxially penetrates through the hard tube 20, the hard tube 20 is movably connected with the loading shell 10 through a first bearing, the top end of the hard tube 20 is connected with the hose 30, the suspension end of the hose 30 is provided with a sludge pump, the sealing shell 40 is internally provided with the lifting mechanism 50 and the steering mechanism 70, the lifting mechanism 50 is used for lifting and sucking the sludge device, the steering mechanism 70 is used for pushing the loading shell 10 to steer, the circumferential surface of the loading shell 10 is provided with the propelling mechanism 60, the bottom end of the hard tube 20 is provided with the stirring mechanism 80, the bottom of the loading shell 10 is uniformly provided with a plurality of connecting rods 110 vertically extending downwards at intervals along the circumferential direction, the bottom ends of the connecting rods 110 are provided with universal wheels 120, and the bottom of the loading shell 10 is further provided with the camera 130 and, a battery is arranged in the loading shell 10, the battery is electrically connected with the lifting mechanism 50, the propelling mechanism 60, the steering mechanism 70, the camera 130 and the illuminating lamp 140, and the remote controller is used for controlling the lifting mechanism 50, the propelling mechanism 60, the steering mechanism 70, the camera 130 and the illuminating lamp 140 to operate; the battery is used for providing electric power for the lifting mechanism 50, the propelling mechanism 60, the steering mechanism 70 and the stirring mechanism 80, and the stirring mechanism 80 is used for stirring the sludge so that the sludge can be extracted more easily, and simultaneously, hard objects in the sludge can be knocked away, so that the hard objects are far away from the sludge suction device, and the hard objects are prevented from being extracted to influence the operation of the machine.

The steering mechanism 70 comprises a driven gear 710 coaxially sleeved outside the hard tube 20, the driven gear 710 is positioned above the loading shell 10 and fixedly connected with the loading shell 10, a driven gear 720 is engaged at one side of the driven gear 710, a steering rotating shaft 730 vertically extending upwards is coaxially arranged through the driven gear 720, a steering motor 740 is coaxially arranged at the top end of the steering rotating shaft 730, and the steering motor 740 is connected with the sealing shell 40; the steering motor 740 rotates to drive the steering shaft 730 to rotate, the steering shaft 730 drives the driven gear 720 to rotate, the driven gear 720 drives the driven gear 710 to rotate, and the driven gear 710 drives the loading shell 10 to synchronously rotate.

The propulsion mechanism 60 comprises a propulsion rotating shaft 620 extending along the radial direction of the loading shell 10, one end of the propulsion rotating shaft 620 extends into the inner cavity of the loading shell 10, the other end of the propulsion rotating shaft 620 extends to the outside, a propulsion motor 630 is coaxially arranged at one end of the propulsion rotating shaft 620 extending into the inner cavity of the loading shell 10, and a propulsion propeller 610 is arranged at one end of the propulsion rotating shaft 620 located at the outside; when the steering mechanism 70 pushes the loading shell 10 to rotate, the loading shell 10 drives the propelling mechanism 60 to steer, so that the propelling direction can be changed, and the pivot steering can be performed, thereby improving the steering efficiency and being beneficial to steering in narrow spaces such as a sedimentation tank.

The lifting mechanism 50 comprises a lifting sleeve 550 coaxially sleeved outside the hard tube 20, the lifting sleeve 550 is positioned above the driven gear 710, the lifting sleeve 550 is movably connected with the hard tube 20 through a second bearing, a lifting propeller 560 is coaxially sleeved outside the top end of the lifting sleeve 550, a driven bevel gear 540 is coaxially sleeved outside the bottom end of the lifting sleeve 550, the driven bevel gear 540 is meshed with a driving bevel gear 530, the driving bevel gear 530 is perpendicular to the driven bevel gear 540, a lifting rotating shaft 520 extending towards the direction departing from the hard tube 20 coaxially penetrates through the driving bevel gear 530, a lifting motor 510 is coaxially arranged at the suspension end of the lifting rotating shaft 520, and the lifting motor 510 is connected with the sealing shell 40; the lifting motor 510 is started and drives the lifting rotating shaft 520 to rotate, the lifting rotating shaft 520 drives the driving bevel gear 530 to rotate, the driving bevel gear 530 drives the driven bevel gear 540 to rotate, the driven bevel gear 540 drives the lifting sleeve 550 to rotate, the lifting sleeve 550 drives the lifting propeller 560 to rotate, the mud suction device can be rapidly lifted or lowered through the forward rotation or reverse rotation of the lifting propeller 560, and the mud below can be rapidly transferred after being extracted.

The stirring mechanism 80 comprises a stirring rotating shaft 810 coaxially arranged in an inner cavity at the bottom end of the hard tube 20, a stirring propeller 840 is coaxially sleeved outside the stirring rotating shaft 810, a stirring sleeve 820 is further coaxially sleeved outside the stirring rotating shaft 810, a plurality of fixing rods 830 extending along the radial direction of the stirring sleeve 820 are uniformly arranged at intervals along the circumferential direction outside the circumference of the stirring sleeve 820, the suspension ends of the fixing rods 830 are connected with the inner wall of the hard tube 20, a rotating rod 850 is arranged at the bottom end of the stirring rotating shaft 810, the rotating rod 850 is perpendicular to the stirring rotating shaft 810 and is symmetrical about the stirring rotating shaft 810, stirring rods 860 extending vertically and downwards are arranged at two ends of the rotating rod 850, the stirring rods 860 extend out of the hard tube 20, the stirring rods 860 and the rotating rod 850 form a stirring assembly, and the stirring assembly is provided; when the sludge pump extracts silt, liquid water carries silt to move from hard tube 20 bottom towards hose 30 direction, and the in-process that liquid water moved promotes stirring screw 840 to rotate, and stirring screw 840 drives stirring pivot 810 and rotates, and stirring pivot 810 drives puddler 860 and rotary rod 850 and rotates, and puddler 860 stirs silt and hits the hard object in the silt and flies, avoids the operation of hard object influence sludge pump.

To be more perfect, the hose 30 has a certain hardness; rotation of the wand 20 is prevented by the hose 30.

To further improve the resistance of the loading shell 10 to move in water and increase the movement speed, the loading shell 10 is in a flying saucer shape.

More perfectly, the bottom end of the hard tube 20 is coaxially provided with a guide tube 210, the guide tube 210 is in a horn shape, and the distance between two opposite inclined planes of the guide tube 210 is gradually increased from top to bottom; increasing the range of sludge pumping and facilitating the introduction of sludge into the wand 20.

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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.