Climbing robot telescopic composite wheel leg based on circumferential autonomous tension cable clasping

A technology of robots and compound wheels, applied in the field of robots, can solve the problems of non-alignment of centers, inability to cross obstacles, and limited magnetic adsorption scheme, and achieve the effect of reducing unbalanced internal forces

Pending Publication Date: 2021-04-16
CHINA RAILWAY DESIGN GRP CO LTD
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  • Description
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Problems solved by technology

[0004] First, this robot crawls at a low speed and cannot climb with a load;
[0005] Second, the magnetic adsorption scheme has relatively large limitations and cannot be used for non-ferromagnetic poles such as cement poles and outsourced fireproof coatings;
[0006] Third, in order to be able to clamp and climb stably, the design principle is doomed to be unable to overcome obstacles (protrusions, depressions), etc., and even cannot adapt to changes in the diameter of the target pole, which greatly restricts the expansion of practicali

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  • Climbing robot telescopic composite wheel leg based on circumferential autonomous tension cable clasping
  • Climbing robot telescopic composite wheel leg based on circumferential autonomous tension cable clasping
  • Climbing robot telescopic composite wheel leg based on circumferential autonomous tension cable clasping

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Embodiment Construction

[0076] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0077] The technical solutions provided by the disclosed embodiments of the present invention relate to the telescopic composite wheel legs of climbing robots based on hoop-directed self-supporting cables, and especially relate to the field of robots. In related technologies, there are already many climbing robots designed and formed for rod-shaped objects at home and abroad. Among the...

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Abstract

The invention relates to the technical field of robots, and discloses a climbing robot telescopic composite wheel leg based on circumferential autonomous tension cable clasping. The wheel leg comprises a carrier member, a climbing robot telescopic support assembly and a climbing robot telescopic climbing assembly. Climbing robot telescopic supporting legs and climbing robot telescopic crawling wheels are arranged on the carrier member in parallel. According to the technical scheme, the structure is simple, control is convenient, load bearing can be achieved in a climbing process, the wheel leg can be suitable for a large-section climbing robot, and the practical requirements of engineering construction and comprehensive maintenance are met.

Description

technical field [0001] The disclosure of the present invention relates to the technical field of robots, and in particular to a telescopic composite wheel leg of a climbing robot based on hoop-directed self-supporting drag cables. Background technique [0002] At present, there are already many climbing robots designed and formed for rod-shaped objects at home and abroad. Among them, some robots use the form of peristalsis to realize the pole-climbing action, but there is no special cross-section for large cross-sections such as bridge piers. Climbing robot: [0003] In summary, the problems in the prior art are: [0004] First, this robot crawls at a low speed and cannot climb with a load; [0005] Second, the magnetic adsorption scheme has relatively large limitations and cannot be used for non-ferromagnetic poles such as cement poles and outsourced fireproof coatings; [0006] Third, in order to be able to clamp and climb stably, the design principle is doomed to be un...

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Application Information

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IPC IPC(8): B62D57/024B62D57/028
Inventor 田承昊赵光伟陶然孙红峰倪晋峰翁凯郭峻嘉李冲于军港郑修凯李洪达常虹苗盛张文超乔越
Owner CHINA RAILWAY DESIGN GRP CO LTD
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