Accumulated snow removing device based on single turnout

Abstract

The invention discloses an accumulated snow removing device based on a single turnout, wherein the accumulated snow removing device comprises a working box; a working cavity is formed in the working box; a removing mechanism used for removing accumulated snow on the turnout is arranged in the working cavity, the removing mechanism comprises a removing box connected with the inner wall of the rear side of the working cavity in a sliding mode, and a removing cavity with a downward opening is formed in the removing box. Accumulated snow on a single turnout rail is removed through the removing mechanism, a single turnout switch is controlled to change rails through a switching mechanism, the removing mechanism is moved through a moving mechanism to remove the turnout rail at the other end of the turnout, and power is transmitted to operation of the whole device through a power mechanism; accidents caused by the fact that the turnout cannot be closed during rail changing due to accumulated snow are prevented, and life and property safety of people is protected.

Description

technical field [0001] The invention relates to the related field of rail transit, in particular to a snow removal device based on a single turnout. Background technique [0002] Turnout is a line connection device that enables rolling stock to transfer from one track to another. It is also one of the weak links of the track and is usually laid in large numbers at stations and marshalling yards. With the turnout, the passing capacity of the line can be fully utilized. Even if it is a single-track railway, the train can be separated by laying a turnout and building a section of fork that is greater than the length of the train. [0003] Because the turnout has the characteristics of large number, complex structure, short service life, limited train speed, low driving safety, and large maintenance and repair investment, it is called the three weak links of the track together with the curve and the joint. When it snows, the movement of the turnout will be affected. The turnou...

AI Technical Summary

Problems solved by technology

[0003] As the turnout has the characteristics of large number, complex structure, short service life, limited train speed, low driving safety, and large maintenance and repair investment, it is called the three weak links of the track together with the curve and the joint

When it snows, the movement of the turnout will be affected. To move the turnout in place, the tip of the turnout needs to fit the track. If there is snow and ice in between, it will not be able to move in place, and the train will not be able to turn.

To deal with this situation, electric heating equipment is usually added to high-speed rail and turnouts that need to be moved frequently to ensure that there is no snow accumulation. However, the power consumption of this equipment is quite terrible and cannot be promoted.

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