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Device for automatic cable disengaging of underground robots

A technology for underwater robots and de-cables, which is applied in the direction of connection/disconnection of connecting devices, and can solve the problems of cable winding, underwater robot cable winding, and complex underwater working environment.

Inactive Publication Date: 2017-06-20
福州海图智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cables of some existing underwater robots are located outside the shell, and the underwater working environment is relatively complicated, and the cables exposed outside the shell are prone to entanglement or scratch damage
There are currently no contingency measures for entangled AUV cables

Method used

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  • Device for automatic cable disengaging of underground robots
  • Device for automatic cable disengaging of underground robots
  • Device for automatic cable disengaging of underground robots

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Please refer to Figure 1 to Figure 5 , The first embodiment of the present invention is:

[0046] An automatic cable-removing device for an underwater robot includes a base 1 and a cable-removing assembly 2. The upper surface of the base 1 is provided with a first groove 11 extending downward, and the inner side wall of the first groove 11 extends from the inside. A first through hole 12 and a second through hole 13 are sequentially opened to the outside. The diameter of the first through hole 12 is smaller than the diameter of the second through hole 13, and the cable release assembly 2 includes a slider 22 and a linear movement Drive power member 21 and spring 23, the cross-sectional shape of the slider 22 is T-shaped, one end is a big end, and the other end is a small end, the linear motion driving power member 21 is connected to the big end of the slider 22 , The linear motion driving power member 21 is fixed in the second through hole 13, the small end of the slider...

Embodiment 2

[0047] Please refer to Figure 1 to Figure 5 , The second embodiment of the present invention is:

[0048] An automatic cable removal device for an underwater robot, based on the first embodiment, further includes a first cable 3 and a first sealing ring 4, and the end of the first cable 3 is inserted into the first groove 11 Wherein, the outer circular surface of the end of the first cable 3 is provided with a second groove 31, the height of the second groove 31 is adapted to the height of the slider 22, and the slider 22 is embedded in In the second groove 31, the shape of the bottom surface of the second groove 31 is a plane or an annular surface; preferably, a first reinforcing connector 32 is integrally provided on the end of the first cable 3, and The outer shape of the first reinforcing connecting member 32 is a circular ring body, the first reinforcing connecting member 32 is inserted into the first groove 11, and the second groove 31 is provided in the first reinforcing...

Embodiment 3

[0049] Please refer to Figure 1 to Figure 5 , The third embodiment of the present invention is:

[0050] An automatic cable removal device for an underwater robot, on the basis of the second embodiment, further includes a second cable 5, the bottom of the first groove 11 is provided with a third through hole 14, and the end of the second cable 5 The part passes through the third through hole 14 and is electrically connected to the end of the first cable 3; the end of the first cable 3 is provided with a conductive pin 34 extending downward, and the end of the second cable 5 There is a third groove 52 extending downward from the part, and the conductive pin 34 is inserted into the third groove 52; the end of the second cable 5 is integrally provided with a second reinforcing connector 51, The outer shape of the second reinforcing connecting member 51 is a circular ring body, and the second reinforcing connecting member 51 is fixedly connected to the bottom of the first groove 11...

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Abstract

The invention provides a device for automatic cable disengaging of underground robots. The device comprises a seat and a cable disengaging component; a first groove extends downwards from the upper surface of the seat; a fist through hole and a second through hole are formed in the inner side wall of the first groove in sequence from inside to outside; the diameter of the first through hole is smaller than the diameter of the second through hole; the cable disengaging component comprises a sliding block, a linear motion driving power piece and a spring; the section of the sliding block is T-shaped; one end of the sliding block is a big head end and the other end of the sliding block is a small head end; the linear motion driving power piece is connected with the big head end of the sliding block and is fixed in the second through hole; the small head end of the sliding block is arranged in the first through hole in a sliding manner; one end of the spring bears against the linear motion driving power piece and the other end of the spring bears against the sliding block; and an inclined surface which is inclined downwards is arranged on the upper surface of the small head end of the sliding block. Through the cable disengaging component, the automatic disengaging of a cable in the first groove is realized.

Description

Technical field [0001] The invention relates to the technical field of underwater robots, in particular to an automatic cable-removing device for underwater robots. Background technique [0002] The cables of some existing underwater robots are located outside the shell, and the underwater operating environment is relatively complicated, and the cables exposed outside the shell are prone to entanglement or scratches. At present, there is no emergency measure for the entanglement of underwater robot cables. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic cable disconnection device for an underwater robot, which automatically disconnects the cable when the cable is entangled or abnormally damaged, so that the underwater robot can get out of the predicament in time. [0004] In order to solve the above technical problems, the technical solutions adopted by the present invention are: [0005] An automatic cable-rem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/26
CPCH01R43/26
Inventor 苏芃林发光曹佛林从宏超李新宇施凤娟钟永安吴普国
Owner 福州海图智能科技有限公司
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