Continuous snow cleaning device for railway turnout

Abstract

The invention relates to a continuous snow removing device for a railway turnout, and solves the problem of low snow removing efficiency caused by incapability of continuously removing snow in the prior art. According to the technical scheme, the device comprises a trolley, a driving shaft, a telescopic frame, snow scraping plates and an ice scraping knife; the driving shaft is vertically installed at the top of the trolley, the telescopic frame is connected with the driving shaft through an eccentric wheel, the driving shaft rotates to drive the telescopic frame to do telescopic motion in the front-back direction, and the two snow scraping plates are rotatably installed at the tail end of the telescopic frame; the two ice scraping knives are arranged in the front-back direction and installed on the trolley through the rotating shaft, the driving shaft rotates to drive the ice scraping knives to move front and back and can drive the ice scraping knives to move up and down intermittently, when the telescopic frame stretches out, the snow scraping plate is perpendicular to the ground, the ice scraping knives are located on the slide plate, and when the telescopic frame retracts, the snow scraping plate is parallel to the ground, and the rotating shaft rotates to drive the ice scraping knife to move upwards to be separated from the slide plate; the device is novel in conception, ingenious in structure and high in practicability.

Description

technical field [0001] The invention relates to the field of track snow removal machinery, in particular to a continuous snow removal device for railway turnouts. Background technique [0002] In the winter in the north, there are often snowy weather. The sliding bed between the railway track and the switch and the snow in the sleeper space between the sliding bed need to be cleared. The snow accumulated on the bed board and the sleeper space is usually cleaned separately. In the existing snow removal devices, some of them remove the snow accumulated in the sleeper space by blowing air on the sleeper space, but the sliding bed board is usually easy to freeze, and blowing can only Snow removal cannot remove the ice on the sliding bed board, and the ice on the sliding bed board needs to be cleaned manually, so that the sleeper space and the sliding bed board cannot be cleaned continuously at the same time, which will make the cleaning efficiency relatively low. Contents of t...

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Problems solved by technology

[0003] In view of the above situation, in order to solve the existing problems in the prior art, the object of the present invention is to provide a continuous snow removal device for railway turnouts, which is mainly aimed at cleaning the sleeper space and the sliding bed between the rail and the straight turnout, and solves the problems of the prior art. The snow cannot be removed continuously, resulting in the problem of low snow removal efficiency

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