Detection wall-climbing robot based on negative pressure adsorption

A wall-climbing robot and negative pressure technology, applied in motor vehicles, transportation and packaging, etc., can solve the problems of low efficiency and high cost of manual detection methods, and achieve the effect of improving the load-bearing capacity

Pending Publication Date: 2021-08-10
SHENYANG POLYTECHNIC UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of high cost, low efficiency and danger of manual detection methods in the prior art, the present invention provides a detection wall-climbing robot based on the principle of negative pressure adsorption that can walk vertically on the surface of large structures

Method used

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  • Detection wall-climbing robot based on negative pressure adsorption
  • Detection wall-climbing robot based on negative pressure adsorption
  • Detection wall-climbing robot based on negative pressure adsorption

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Embodiment Construction

[0038] Such as Figure 1-Figure 11As shown, a negative pressure adsorption detection wall-climbing robot includes a chassis, a negative pressure adsorption generating device 2, a traveling device 3 and a detection device 6, the middle part of the chassis is provided with a hole, and the negative pressure adsorption generating device 2 is connected to the chassis and The hole is covered at the upper end of the hole, a soft sealing device 4 is provided around the lower end of the chassis, a traveling device 3 is provided at four corners of the chassis, and a detection device 6 is also provided on the chassis. The chassis is composed of a chassis connector 1 and a negative pressure chamber 23. The negative pressure adsorption generating device 2 is composed of a ducted fan 21 and a fan connector 22. The height between the chassis connector 1 and the negative pressure chamber 23 is high. At the height of the surroundings, the fan connector 22, the chassis connector 1 and the negat...

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Abstract

The invention belongs to the field of non-ferromagnetic structural body surface detection robots, and relates to a detection wall-climbing robot based on negative pressure adsorption. The robot comprises a chassis, a negative pressure adsorption generation device, advancing devices and a detection device. A hole is formed in the middle of the chassis, and the negative pressure adsorption generation device is connected with the chassis, is positioned at the upper end of the hole and covers the hole; and soft sealing devices are arranged on the periphery of the lower end of the chassis, the advancing devices are arranged at the four corners of the chassis, and the detection device is further arranged on the chassis. By adopting a negative pressure adsorption mode, the wall-climbing robot can be effectively ensured to climb in a stable adsorption manner, a safety detection function is realized by carrying a detection device, and an enforceable scheme is provided for detection of the surface of a large-scale structural body.

Description

technical field [0001] The invention belongs to the field of non-ferromagnetic structure surface detection robots, and relates to a detection wall-climbing robot based on negative pressure adsorption. Background technique [0002] Non-ferromagnetic structures are widely used in human society, and large structures such as bridges and wind power are also often non-ferromagnetic. With the continuous development of high-tech informatization, the requirements for the industrial indicators of non-ferromagnetic structures are increasing, and more and more large-scale structural materials use composite materials with excellent properties such as high temperature resistance, corrosion resistance and fatigue resistance. [0003] The health detection of large structures such as bridges and dams is of great significance to their safe use. However, due to their large size and harsh environment, manual detection is currently the main method for their safety detection, which has the advant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 谢毛毛邢燕好桑海峰高玉恒李杰李旺张旭
Owner SHENYANG POLYTECHNIC UNIV
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