A hopper sand collecting type railway track sand-removing vehicle

Abstract

The invention discloses a hopper sand collecting type railway track sand-removing vehicle, belonging to the technical field of railway track maintenance equipment, which comprises a power device, a traveling device and a sand removing device arranged on a chassis. The traveling device comprises two or more groups of traveling wheels matched with the track. The sand removing device comprises a sandcollecting mechanism for removing the accumulated sand inside and outside the track, and a sand removing mechanism for discharging the sand cleaned by the sand collecting mechanism to the outside ofthe train frame, wherein the sand collecting mechanism is arranged at the front end of the chassis; The traveling device, sand collecting mechanism and sand flushing mechanism are all driven by the power device. Driving the traveling device to walk along the track by the power device, removing the sand deposit inside and outside the track by the sand collecting mechanism and transporting the sandto the sand discharging mechanism during the traveling process, and discharging the sand to the outside of the track by the sand discharging mechanism, so as to ensure the traffic safety and avoid theoccurrence of the railway stoppage accident caused by the sand deposit on both sides of the track; At that same time, the a hopper sand collecting type railway track sand-removing vehicle has high automation degree, can greatly reduce the labor intensity of the staff, and can improve the sand cleaning work efficiency.

Description

technical field [0001] The invention belongs to the technical field of railway track maintenance equipment, in particular to a hopper sand-collecting type railway track desanding vehicle. Background technique [0002] As we all know, railway transportation is the mainstay of my country's transportation system, which undertakes more than half of the cargo transportation, a considerable part of which is important items related to the national economy and people's livelihood; its total passenger volume exceeds one-third of the country's overall passenger volume one. It can be seen that railway transportation is an irreplaceable mode of transportation. [0003] Because the railways are laid all over the country, they are affected by various geographical environments, and the traffic lines in the northwest of my country are often delayed due to the harm of wind and sand, and even rollovers may occur in severe cases. On the one hand, the hazards of wind and sand accumulate in the...

AI Technical Summary

Problems solved by technology

On the one hand, the hazards of wind and sand accumulate in the infrastructure of the line and hinder the normal operation of the train; on the other hand, the wind and sand wears down the railway infrastructure all the year round, and increases the risk of train derailment, posing a great safety hazard

At present, the work of maintaining railway infrastructure such as inspections and sand removal is still mainly done by manpower. Due to the heavy workload of sand removal, work efficiency is low

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