Claw needle type cliff steep slope climbing device

Abstract

The claw needle type cliff wall abrupt slope climbing device comprises a climbing main body and a claw needle type rock climbing mechanism, the climbing main body comprises a climbing main body base frame, a first climbing arm, a second climbing arm and a third climbing arm are sequentially connected to the climbing main body base frame, and a rotating motor is installed in the third climbing arm; the claw needle type rock climbing mechanism comprises a screw rod, a rock climbing foot mounting rack top disc, a lifting disc, a rock climbing foot mounting rack chassis and a rock climbing claw part, the rock climbing claw part comprises a rock climbing claw mounting rack, a small hydraulic device, a claw piston rod and claw pieces, the tail of the small hydraulic device is connected with a mounting ring, a plurality of mounting notches are formed in the rock climbing foot mounting rack chassis, and the claw needle type rock climbing mechanism is arranged in the mounting ring. A round through hole is formed in the center of the rock climbing foot installation frame top disc, a threaded hole is formed in the circle center of the lifting disc, the bottom of the lead screw makes contact with the rock climbing foot installation frame bottom disc, and the upper tail end of the lead screw is installed in the rotating motor.

Description

Technical field:

[0001] The utility model relates to a "claw-needle type" cliff steep slope climbing device, which belongs to the field of mechanical engineering. Background technology:

[0002] The steep, rugged terrain of cliffs makes the work difficult and risky for operators. Currently, many industries require manual work on cliffs, such as field geological surveys, mineral resource assessments, cliff trash collection, and herb harvesting. Currently, most cliff work required in the market is done manually, and existing machines are mostly drones equipped with robotic arms, which are difficult to operate, have a limited scope of application, and are easily affected by weather conditions.

[0003] Therefore, it is necessary to improve the existing technology to solve the shortcomings of the existing technology. Utility model content:

[0004] The utility model provides a "claw-needle type" cliff steep slope climbing device in order to solve the problems existing in the above-mentioned prior art.

[0005] The utility model adopts the following technical solutions: a "claw-needle type" cliff steep slope climbing device, including a climbing body and a claw-needle type climbing mechanism, the climbing body including a climbing body base frame, the climbing body base frame is sequentially connected to a first climbing arm, a second climbing arm and a third climbing arm by pins, the third climbing arm is installed with a rotating motor, the claw-needle type climbing mechanism includes a screw rod, a climbing foot mounting frame top plate, a lifting plate, a climbing foot mounting frame bottom plate and a climbing claw component, the climbing claw component includes a climbing claw mounting frame, a small hydraulic device, a hook piston rod and a claw piece, the hook The end of the claw piston rod is connected to a small hydraulic device, a spring is provided on the hook claw piston rod, and a mounting ring is connected to the tail of the small hydraulic device. The chassis of the climbing foot mounting frame is provided with several mounting slots running through its upper and lower surfaces. The raised mounting piece at the bottom of the lifting plate is passed through the mounting slot and connected to the mounting ring. A circular through hole is provided in the center of the top plate of the climbing foot mounting frame, and a threaded hole is provided at the center of the lifting plate. The bottom of the screw rod contacts the chassis of the climbing foot mounting frame after passing through the threaded hole, and the upper end of the screw rod is installed in the rotating motor after passing through the circular through hole.

[0006] Furthermore, a plurality of climbing spikes are formed on the claw piece.

[0007] Furthermore, the crawling main body base is rectangular, with mounting edges provided at the four corners, and each mounting edge is connected to the first crawling arm via a pin.

[0008] Furthermore, the climbing claw mounting frame is provided with a mounting through hole, and a rivet is installed in the mounting through hole to fix the claw piece to the climbing claw mounting frame.

[0009] Furthermore, a plurality of semicircular outer edges are evenly distributed on the outer edge of the bottom plate of the rock climbing foot mounting frame. A through hole is provided on the semicircular outer edge, and the size of the through hole corresponds to the mounting axis protruding from the lower surface of the top plate of the rock climbing foot mounting frame.

[0010] Furthermore, two top plate mounting bracket mounting holes are provided on the lifting plate at both sides of the threaded hole, and the bottom mounting rod of the climbing foot mounting bracket top plate integrally formed at the bottom of the climbing foot mounting bracket top plate is passed through and installed in the top plate mounting bracket mounting holes.

[0011] Furthermore, a mounting hole is provided on the top plate of the climbing foot mounting frame at a position on one side of the circular through hole, a bolt is passed through the mounting hole, and the end of the bolt is connected to an Ebara industrial pump.

[0012] The claw-needle rock climbing mechanism further comprises a rock climbing foot protective cover, which is fixed to the lower surface of the top plate of the rock climbing foot mounting frame by bolts and is covered on the outer side of the lifting plate.

[0013] A hydraulic device installation groove for installing the hydraulic device therein is formed at the bottom of the chassis of the rock climbing foot mounting frame.

[0014] The lifting plate is a rotating body, a wall of which is provided with an arched lead-in hole, and a bottom of which is provided with a plurality of lead-in through holes.

[0015] The utility model has the following beneficial effects: the "claw-needle type" cliff steep slope climbing device of the utility model can realize walking on cliffs of different heights, slopes, and topography, effectively replacing artificial cliff operations, reducing the intensity and risk of manual operations, and improving work efficiency. Description of the drawings:

[0016] Figure 1 Schematic diagram of the crawling body.

[0017] Figure 2 Schematic diagram of the claw-needle climbing mechanism.

[0018] Figure 3 This is a cross-sectional diagram of the claw-needle climbing mechanism.

[0019] Figure 4 This is a schematic diagram of the climbing claw components. Specific implementation method:

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] The present invention discloses a "claw-needle" cliff climbing device for steep slopes, comprising a climbing body 1 and a claw-needle climbing mechanism 2. The climbing body comprises a climbing body base frame 10, which is rectangular and has mounting edges 100 at its four corners. A first climbing arm 11 is connected to each mounting edge 100 via a pin, and a second climbing arm 12 is connected to each first climbing arm 11 via a pin. A third climbing arm 13 is connected to each second climbing arm 12 via a pin. The third climbing arm 13 has a hole (not shown) in which a rotating motor (not shown) is mounted. The upper end of the screw rod 22 of the claw-needle climbing mechanism 2 is mounted in the rotating motor.

[0022] The claw-needle climbing mechanism 2 includes a screw 22, a climbing foot protective cover 25, a climbing foot mounting frame top plate 24, a lifting plate 23, a climbing foot mounting frame bottom plate 21, and a climbing claw assembly 3. There are 16 climbing claw assemblies 3, evenly distributed across the climbing foot mounting frame bottom plate 21. The climbing claw assembly 3 includes a climbing claw mounting frame 30, a small hydraulic device 33, a hook piston rod 32, and a claw piece 31. Several climbing pins 310 are formed on the claw piece 31. The climbing claw mounting frame 30 is provided with three mounting holes 300. Rivets (not shown) are installed in these mounting holes 300 to secure the claw piece 31 to the climbing claw mounting frame 30.

[0023] The end of the hook piston rod 32 is connected to a small hydraulic device 33, which is sleeved with a spring. A mounting ring 330 is attached to the tail of the small hydraulic device 33. The bottom of the climbing foot mounting frame chassis 21 forms a hydraulic device mounting slot 211 for mounting the hydraulic device 33. The climbing foot mounting frame chassis 21 is provided with a number of mounting slots 210 extending through its upper and lower surfaces. These slots 210 are distributed along a circle, and their dimensions correspond to the mounting members 230 protruding from the bottom of the lifting plate 23. The lower ends of the mounting members 230 pass through the mounting slots 210 and are connected to the mounting ring 330 of the hydraulic device 33 via rollers (not shown). Three semicircular edges 213 are evenly distributed along the outer edge of the climbing foot mounting frame chassis 21. These semicircular edges 213 are provided with through-holes 214, whose dimensions correspond to the mounting shafts 240 protruding from the bottom surface of the climbing foot mounting frame top plate 24. The lifting plate 23 is a rotating structure with an arched wire lead-in hole 234 on its wall and several wire lead-in holes 231 on its bottom. A threaded hole 232 is located at the center of the lifting plate 23, and the dimensions of the threaded hole 232 correspond to those of the screw rod 22. Two top plate mounting holes 233 are located on either side of the lifting plate threaded hole 232. The bottom mounting rod of the climbing foot mounting frame, integrally formed on the bottom of the top plate 24 of the climbing foot mounting frame, is inserted into the top plate mounting holes 233. A circular through-hole 241 is located in the center of the top plate 24 of the climbing foot mounting frame for mounting the screw rod 22. A mounting hole 242 is located on either side of the circular through-hole 241. A bolt is inserted through the mounting hole 242, and the end of the bolt is connected to the Ebara industrial pump 26, thereby mounting the Ebara industrial pump 26 to the top plate 24 of the climbing foot mounting frame. The bottom of the screw rod 22 contacts the bottom plate 21 of the climbing foot mounting frame. The climbing foot protective cover 25 is fixed to the lower surface of the climbing foot mounting frame top plate 24 by bolts and the climbing foot protective cover 25 is covered on the outer side of the lifting plate 23 .

[0024] The top plate 24 of the climbing foot mounting frame is a circular disc with a diameter of 156 mm and a thickness of 6 mm. The size of the mounting shaft 240 is 11 mm in diameter and 63 mm in height. A circular through hole 241 with a diameter of 16 mm is opened in the center of the top plate 24 of the climbing foot mounting frame for mounting the screw rod 22, and there are 4 mounting holes 242 with a diameter of 4 mm on the side.

[0025] The base 21 of the climbing foot mounting frame is 16 mm thick and features 16 hydraulic mounting slots 211 distributed around the circumference. Sixteen mounting notches 210 are evenly distributed around the circumference, and their dimensions correspond to the protruding mounting members 230 on the bottom of the lifting plate 23. Three semicircular edges 213 with a radius of 22 mm are evenly distributed along the outer edge of the base 21. These edges are each provided with a 6 mm through-hole 214, the dimensions of which correspond to the protruding mounting shaft 240 on the bottom surface of the top plate 24 of the climbing foot mounting frame.

[0026] The lifting plate is a rotating body with an outer diameter of 96mm and a thickness of 6mm. There are arched lead holes on its wall, 16 lead holes with a diameter of 4mm on the bottom, and a 12mm through hole at the center of the circle, the size of which corresponds to the screw rod. There are two top plate mounting holes with a diameter of 6mm on both sides of the center hole of the lifting plate.

[0027] This new "claw-needle" cliff climbing device operates as follows: a screw 22, driven by a rotary motor in the third climbing arm 13, extends through a lifting plate 23. The bottom of the lifting plate 23 has a raised mounting member 230 for connection to a mounting ring 30. The screw 22 passes through the center of the lifting plate 23, and 16 climbing claws 3 are mounted on the mounting members 230 on the lifting plate 23. When the climbing claws 3 grasp the rock wall, the rotary motor rotates the screw 22. This rotation pulls the lifting plate 23, changing its angle and exerting force. As the climbing claws 3 move downward against the rock wall, the climbing spikes 310 contact the rock wall, stopping the screw 22 from rotating, allowing the climbing claws 3 to grip the rock wall.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as the scope of protection of the present invention.

Claims

1. A "claw-needle" cliff steep slope climbing device, characterized by: The invention comprises a climbing body (1) and a claw-needle type rock climbing mechanism (2), wherein the climbing body comprises a climbing body base frame (10), a first climbing arm (11), a second climbing arm (12) and a third climbing arm (13) are sequentially connected to the climbing body base frame (10) via pins, and a rotary motor is installed in the third climbing arm (13), the claw-needle type rock climbing mechanism (2) comprises a screw rod (22), a climbing foot mounting frame top plate (24), a lifting plate (23), a climbing foot mounting frame bottom plate (21) and a climbing claw component (3), and the climbing claw component (3) comprises a climbing claw mounting frame (30), a small hydraulic device (33), a hook piston rod (32) and a claw piece (31), and the end of the hook piston rod (32) is connected to the small hydraulic device (33). The hook piston rod (32) is provided with a spring, the tail of the small hydraulic device (33) is connected to a mounting ring (330), the climbing foot mounting frame chassis (21) is provided with a plurality of mounting slots (210) penetrating the upper and lower surfaces thereof, the protruding mounting piece (230) at the bottom of the lifting plate (23) is passed through the mounting slots (210) and connected to the mounting ring (330), a circular through hole (241) is provided at the center of the climbing foot mounting frame top plate (24), a threaded hole (232) is provided at the center of the lifting plate (23), the bottom of the screw rod (22) passes through the threaded hole (232) and contacts the climbing foot mounting frame chassis (21), and the upper end of the screw rod (22) passes through the circular through hole (241) and is installed in the rotating motor.

2. The "claw-needle type" cliff steep slope climbing device according to claim 1, characterized in that: A plurality of rock climbing nails (310) are formed on the claw piece (31).

3. The "claw-needle" cliff steep slope climbing device according to claim 2, characterized in that: The crawling main body base frame (10) is rectangular, with mounting outer edges (100) provided at the four corners, and each mounting outer edge (100) is connected to a first crawling arm (11) via a pin.

4. The "claw-needle" cliff steep slope climbing device according to claim 3, characterized in that: The rock climbing claw mounting frame (30) is provided with a mounting through hole (300), and a rivet is installed in the mounting through hole (300) to fix the claw piece (31) to the rock climbing claw mounting frame (30).

5. The "claw-needle type" cliff steep slope climbing device according to claim 4 is characterized in that: A plurality of semicircular outer edges (213) are evenly distributed on the outer edge of the bottom plate (21) of the rock climbing foot mounting frame. A through hole (214) is provided on the semicircular outer edge (213), the size of which corresponds to the mounting shaft (240) protruding from the lower surface of the top plate (24) of the rock climbing foot mounting frame.

6. The "claw-needle type" cliff steep slope climbing device according to claim 5, characterized in that: Two top plate mounting frame mounting holes (233) are provided on the lifting plate (23) at positions on both sides of the threaded hole (232), and a bottom mounting rod of the climbing foot mounting frame top plate (24) integrally formed at the bottom is passed through and mounted in the top plate mounting frame mounting holes (233).

7. The "claw-needle type" cliff steep slope climbing device according to claim 6, characterized in that: A mounting hole (242) is provided on the top plate (24) of the rock climbing foot mounting frame at a position on one side of the circular through hole (241), a bolt is passed through the mounting hole (242), and the end of the bolt is connected to an Ebara industrial pump (26).

8. The "claw-needle type" cliff steep slope climbing device according to claim 7, characterized in that: The claw-needle type rock climbing mechanism (2) further comprises a rock climbing foot protective cover (25), wherein the rock climbing foot protective cover (25) is fixed to the lower surface of the top plate (24) of the rock climbing foot mounting frame by means of bolts, and the rock climbing foot protective cover (25) is covered on the outer side of the lifting plate (23).

9. The "claw-needle type" cliff steep slope climbing device according to claim 8, characterized in that: The bottom of the climbing foot mounting frame chassis (21) is formed with a hydraulic device mounting groove (211) in which the hydraulic device (33) is mounted.

10. The "claw-needle type" cliff steep slope climbing device according to claim 9, characterized in that: The lifting plate (23) is a rotating body, with an arched lead hole (234) provided on its wall and a plurality of lead through holes (231) provided on its bottom.

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