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Inspection robot

A technology of inspection robots and differentials, applied in the field of inspection robots, can solve problems such as wear and difficulty of body turning

Active Publication Date: 2014-05-21
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide an inspection robot for the problem that the rigid gear and the track are squeezed when the electric hoist traveling mechanism is turning, which makes the body difficult to turn and the wear is serious.

Method used

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Embodiment Construction

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

An inspection robot comprises a supporting frame body, a driving mechanism and a guiding wheel mechanism closely stuck to the orbital wall, wherein the driving mechanism comprises a driving device with adjustable actuating speed, a differential mechanism and at least two groups of marching wheels. The driving device is connected with the differential mechanism in a transmission mode, the differential mechanism is arranged between the marching wheels and is connected with the marching wheels in a transmission mode, and the driving device, the differential mechanism and the marching wheels are all arranged on the supporting frame body respectively. The guiding wheel mechanism closely stuck to the orbital wall comprises at least two groups of guiding wheel components which are arranged on the supporting frame body. According to the inspection robot, the driving device drives the differential mechanism and the differential mechanism drives the marching wheel so that multi-driving can be achieved, uphill slipping and difficulty in repeated positioning can be avoided, braking performance can be improved and turning capability can be improved, and the guiding wheel mechanism is closely stuck to the orbit so that waggle in the robot can be avoided, shock absorption and cushioning function which absorb goggling and shaking of the robot caused by unflatness of the orbital wall can be achieved, and stability and security in the operation of the inspection robot can be improved.

Description

technical field [0001] The invention relates to the field of power line inspection equipment, in particular to an inspection robot. Background technique [0002] With the construction and rapid development of urban power facilities, many cities in China have successively adopted underground cables to transmit electric energy, which has improved the urban landscape and alleviated the contradiction between the erection of the bottom surface and the building space. The safe operation of the power cables and various power facilities in the power tunnel directly affects the reliability and stability of the power supply, so the inspection of the tunnel is very important. [0003] There are dangerous factors such as fire, water immersion, and harmful gases in the cable tunnel. The traditional inspection method is mainly manual, which is dangerous and inefficient. Therefore, the application of inspection robots was born. The inspection robot can realize automatic monitoring of fire...

Claims

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Application Information

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IPC IPC(8): B25J5/02
Inventor 贺智涛石银霞刘毅刚张耿斌宋晖鲜开义
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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