Telescopic crawling robot in pneumatic pipe

A crawling robot and pneumatic tube technology, applied in the field of robotics, can solve problems such as hidden dangers, damage to electrical components, and explosion safety, and achieve the effect of simple overall structure and control

Active Publication Date: 2020-03-20
中国人民解放军92578部队 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing pipeline robots use electric motors as actuators to realize wheeled walking or telescopic walking of the robot. The main disadvantage of robots using electric motors as actuators is that there may be flammable and explosive gases or liquids left in the pipelines, which may cause explosions. Safety hazards, seal leaks, and risk of damage to electrical components

Method used

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  • Telescopic crawling robot in pneumatic pipe
  • Telescopic crawling robot in pneumatic pipe
  • Telescopic crawling robot in pneumatic pipe

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Embodiment Construction

[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] The present invention is a telescopic crawling robot in a pneumatic tube, the structure of which is as follows: figure 1 As shown, it includes a front support device 1, a front telescopic cylinder 3, a rear telescopic cylinder 4, and an air distribution valve 5 which are connected sequentially through the connecting device 2. The air distribution valve 5 is fixedly connected with a rear support device 6, and the air distribution valve 5 is connected with a power supply Trachea 7, gas distribution valve 5 are also connected front support device 1 and rear support device 6 by trachea, front support device 1 and rear support device 6 are also connected by trachea, and front telescopic cylinder 3 is also connected with front support device 1 and rear by trachea respectively. Telescopic cylinder 4 is connected.

[0036] Such as figure 2 ...

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Abstract

The invention discloses a telescopic crawling robot in a pneumatic pipe. The robot comprises a front supporting device, a front telescopic air cylinder, a rear telescopic air cylinder and an distribution valve which are sequentially connected through connecting devices, the air distribution valve is fixedly connected with a rear supporting device and a front supporting device and a rear supportingdevice through air pipes, the front supporting device and the rear supporting device are connected through an air pipe, the front telescopic air cylinder is further connected with the front supporting device and the rear telescopic air cylinder through air pipes respectively. According to the telescopic crawling robot in the pneumatic pipe, a plurality of control pipeline valves are not needed, and the robot can automatically move forwards or stop by closing and opening an air source through one air distribution valve.

Description

technical field [0001] The invention belongs to the technical field of robots, and relates to a telescopic crawling robot in a pneumatic tube. Background technique [0002] At present, in the fields of general heavy industry, nuclear facilities, oil and gas, and military equipment, pipelines are widely used as an effective material transportation method. When performing maintenance, inspection and dredging operations, if the working space is narrow or the environment is dangerous, it is often necessary to use pipeline robots, so various pipeline robots have also been developed. Most of the existing pipeline robots use electric motors as actuators to realize wheeled walking or telescopic walking of the robot. The main disadvantage of robots using electric motors as actuators is that there may be flammable and explosive gases or liquids left in the pipelines, which may cause explosions. Safety hazards, seal leaks, and risk of damage to electrical components. Contents of the...

Claims

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Application Information

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IPC IPC(8): F16L55/38F16L55/40
CPCF16L55/38F16L55/40
Inventor 杜度陈科毛柳伟缪旭弘李磊孙吉宏杨理践王国庆翟昕玥
Owner 中国人民解放军92578部队
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