Sand collecting device of highway and railway dual-purpose track sand removing vehicle

Abstract

The invention discloses a sand collecting device of a highway and railway dual-purpose track sand removing vehicle, which can be articulated with driving equipment capable of traveling on the highway and the railway simultaneously. According to the invention, a sand collecting motor is in butt-joint with a hydraulic system of the driving equipment, sand accumulated in a scattered mode on railway tracks can be effectively centralized through cooperation between scraping plates and a bottom plate and discharged from the tail end of the bottom plate, a transverse conveying mechanism is arranged at the discharge position, and the centralized sand is discharged out outside the tracks or two sides of the highway subgrade. Meanwhile, the bottom plate of the sand collecting device is provided with an inward convex groove, the track can be accommodated in the groove when a railway sand removing operation is carried out, and the middle part of the front end of the bottom plate can be directly placed at the upper surface of the track, thereby being more thorough in sand removing. Compared with existing manual sand removing and small sand removing equipment, the sand collecting device disclosed by the invention is higher in efficiency, higher in automation degree, and capable of cleaning the accumulated sand on the railway outside the subgrade quickly and efficiently no matter what kind of sand discharging equipment is equipped at the outlet end of the bottom plate, thereby ensuring safe operations of a line.

Description

technical field [0001] The invention relates to the technical field of special operation equipment for road and rail, in particular to a sand collection device for a road and rail rail desanding vehicle. Background technique [0002] Since the founding of the People's Republic of China, my country's railway system has been perfected and developed rapidly, and related transportation materials are also diverse. The distribution of goods ranging from coal, oil, and metals to timber, grain, and fertilizers is all undertaken by well-developed railway transportation without exception. Not only that, the prosperity and decline of these hundreds of industries related to railways are firmly controlled by my country's railway system. In addition, according to relevant statistics, nearly one billion tons of coal mines in my country choose to use train transportation, accounting for more than four-fifths of my country's total coal mines. More than 500 million tons of iron and stee...

AI Technical Summary

Problems solved by technology

On the one hand, the wind and sand accumulate and hinder the railway equipment so that it cannot work normally, on the other hand, the railway infrastructure has been worn down for many years

Increased the risk of train derailment, causing major traffic accidents, resulting in delay or suspension

It has brought many troubles to the normal operation of the railway

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