Detection device with limiting adjustment structure for rail transit fault diagnosis

A technology for fault diagnosis and structure adjustment, applied in the direction of measuring devices, measuring device casings, measuring instrument components, etc., can solve the problems of not having independent direction adjustment capabilities, not being able to meet the needs of use well, and insufficient practical performance, etc., to achieve increased Friction coefficient, maintaining stability, and increasing the effect of bearing capacity
CN110793565AActive Publication Date: 2020-02-14DONGGUAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGGUAN UNIV OF TECH
Publication Date
2020-02-14

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Abstract

The invention discloses a detection device with a limiting adjustment structure for rail transit fault diagnosis, and relates to the technical field of rail transit detection equipment, and particularly relates to a detection device with a limiting adjustment structure for rail transit fault diagnosis. The detection device comprises a main body frame and a limiting mechanism, wherein a clamping and fixing mechanism is arranged inside the lower end of the main body frame; the limiting mechanism comprises a hydraulic rod, a fixed bearing, a rotating shaft, rollers, a connecting plate surface, afixed rivet, a limiting groove, a supporting rod and a limiting wheel; the fixed bearing is arranged inside the lower end of the hydraulic rod; and the rollers are arranged at the left end and the right end of the rotating shaft. According to the detection device with the limiting adjustment structure for rail transit fault diagnosis, the use requirements of the whole device are greatly improved while the structure is increased, the improved equipment can move along a rail autonomously, the stability of the equipment in the moving process is kept, and clamping and fixing operation can be carried out when detection is needed, so that the use requirements of people are effectively met.
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Description

technical field

[0001] The invention relates to the technical field of rail transit detection equipment, in particular to a detection device with a limit adjustment structure for rail transit fault diagnosis. Background technique

[0002] Rail transit has appeared in cities as public transportation very early, and it is playing an increasingly important role. The history of transportation development in cities in economically developed countries tells us that only the urban rail transit system with large passenger capacity can be fundamentally improved. An effective way for urban public transportation conditions, the transportation system in the city that uses vehicles to run on fixed guide rails and is mainly used for urban passenger transportation is called urban rail transit.

[0003] However, the existing rail transit detection equipment has a relatively simple external structure, and its practical performance during use is obviously insufficient, and it does not have th...

Claims

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