Road maintenance equipment with functions of road surface firm ice crushing and clearing

Abstract

The invention relates to the field of road maintenance equipment, in particular to a road maintenance equipment with functions of breaking and cleaning road surface ice. It consists of a frame with multiple traveling wheels at the bottom, a driver's cab at one end of the frame, an ice crushing unit for crushing hard ice on the road in the middle of the frame, and a crushing unit for collecting broken ice on the road at the other end of the frame. It is a cleaning unit that throws the collected crushed ice toward the side of the road surface; the invention has a high degree of automation and a fast deicing speed, which is convenient for completely removing the hard ice on the road surface, so that the smooth iced wheel surface can be restored as soon as possible. Road maintenance equipment with cleaning function. It is convenient and quick to complete the deicing and maintenance of the road surface during the driving process of the vehicle frame by the driver. The crushed ice and crushed ice throwing are completed synchronously during the whole deicing process, which greatly improves the deicing efficiency.

Description

technical field [0001] The invention relates to the field of road maintenance equipment, in particular to a road maintenance equipment with functions of breaking and cleaning road surface ice. Background technique [0002] In the vast northern regions of our country, the snow layer on the road that has not been cleaned in time after snowfall in winter will form a hard ice layer after being rolled by vehicles. After icing, the friction coefficient of the road surface decreases, and the vehicle brakes slip, which seriously affects driving safety and is the main cause of traffic accidents in winter. [0003] Existing road surface deicing is often by artificially smashing the hard ice on the road surface, and then piles the crushed ice to the sides of the road to complete the cleaning, or spraying higher temperature salt water on the hard ice on the road surface to melt the hard ice. The above operation forms all have the problems of high labor intensity, low efficiency, hard i...

AI Technical Summary

Problems solved by technology

The above operation forms all have the problems of high labor intensity, low efficiency, inability to completely remove the hard ice, and untimely deicing affecting the smoothness of the road.

If the broken ice that has been manually smashed on the road or the ice water that has been melted by salt water cannot be removed in a timely and effective manner, it may be re-formed into hard ice after being rolled by vehicles at a low temperature, which is a waste of manpower and material resources.

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