Track detecting vehicle having function of extruding and pushing damping pebbles

Abstract

The invention relates to a track detecting vehicle having a function of extruding and pushing damping pebbles. The track detecting vehicle comprises a track moving base, wherein the track moving base can realize the function of detecting the automatic movement of tracks; a track pebble extruding and pushing device is mounted on the upper end surface of the track moving base, and can realize the function of automatically extruding and pushing the damping pebbles of the tracks; the track moving base comprises a basal plate, wherein two rows of movable pillars are symmetrically mounted in the middle part of a lower end surface of the basal plate; a movable basal platform is welded to the lower ends of the two rows of the movable pillars; two rows of fixed columns are symmetrically welded to two ends of the movable basal platform; two movable walking devices are separately mounted on two sides of the two rows of the fixed columns; the two rows of the fixed columns are used for separately supporting the two movable walking devices; each of the movable walking devices comprises a walking basal platform welded to the corresponding fixed column; and four damping driving mechanisms are symmetrically mounted at an upper end and a lower end of each walking basal platform. According to the track detecting vehicle disclosed by the invention, the integrated automatic maintaining functions of detecting road conditions of the tracks and extruding and pushing the pebbles can be realized.

Description

technical field [0001] The invention relates to the technical field of railroad tracks, in particular to a rail inspection vehicle with the function of reducing vibration and crushing of stones. Background technique [0002] With the continuous development of rail technology in China, rails are mainly divided into high-speed rails, bullet train rails, train rails, and subway rails. Due to the increasing number of rails, the number of rail maintenance workers is also increasing. The existing rail maintenance mainly It is divided into checking the rail device, trimming the protective trees on both sides of the rail, pushing the damping stones on both sides of the rail, and removing impurities in the middle of the rail, etc. However, the existing rail maintenance methods have the following defects: 1. Manual walking is required to check the status of the rail. Operators need to walk a large amount of distance every day, with high labor intensity, low efficiency, and low degree ...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a track inspection vehicle with the function of vibration-reducing stone pushing, which can solve the problems of complex operation, high labor intensity, low degree of automation, low work efficiency, and the need for manual walking and maintenance in the existing rail maintenance methods. Rail conditions, the need for manual pushing of stones, long pushing time, slow pushing speed and poor pushing effect, etc., can realize the automatic maintenance function of rail road condition detection and stone pushing integration, without manual operation, easy to operate, Low labor intensity, high degree of automation and high work efficiency, and has the advantages of automatic walking and maintenance of rail conditions, automatic pushing of stones, short pushing time, fast pushing speed and good pushing effect, etc.

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