Rail transit detection traction walking device

Abstract

The invention discloses a track traffic detection traction walking device. The device comprises a base, a damping table is arranged on the upper side of the base through a damping structure, a plurality of sets of walking wheels are arranged on the left side and the right side of the lower portion of the base, and the walking wheels on the left side and the right side are fixed to the lower side of the base through distance adjusting components and achieve adjustment of the distance between the left walking wheel and the right walking wheel; the auxiliary wheel component is used for enabling the base to move in the width direction of the rail, a wheel adjusting component is arranged between the auxiliary wheel component and the base, the walking device is conveniently pulled to move the upper rail and the lower rail through the auxiliary wheel component, labor is saved, convenience is achieved, and the auxiliary wheel component can further play a limiting and guiding role when the walking wheel walks on the rail; the distance between the walking wheels can be adjusted according to the width of the track through the distance adjusting part, and therefore different track requirementscan be met.

Description

technical field [0001] The invention relates to the technical field of rail transit equipment, in particular to a rail transit detection traction traveling device. Background technique [0002] Rail transit appeared in the city as public transportation very early, and it plays an increasingly important role. In the field of rail transit, tunnel structural parameters and apparent disease detection are increasingly important to ensure the safety of existing line operations. At present, manual inspection is mainly used There are also some methods based on the modification of the track detection trolley to detect the tunnel structure, but the existing track detection trolley traction device is not convenient to move the upper rail and lower rail, and it is necessary to lift the track detection trolley to the track or unload it from the track. Under the circumstances, the detection work has caused great inconvenience. Contents of the invention [0003] The purpose of the prese...

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Problems solved by technology

[0002] Rail transit appeared in the city as public transportation very early, and it plays an increasingly important role. In the field of rail transit, tunnel structural parameters and apparent disease detection are increasingly important to ensure the safety of existing line operations. At present, manual inspection is mainly used There are also some methods based on the modification of the track detection trolley to detect the tunnel structure, but the existing track detection trolley traction device is not convenient to move the upper rail and lower rail, and it is necessary to lift the track detection trolley to the track or unload it from the track. Under the circumstances, the detection work has caused great inconvenience

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