Telescopic snow shovel

Abstract

The invention relates to snow removal equipment, in particular to a snow removal shovel device, namely a telescopic snow shovel which is installed at the front ends of vehicles such as an automobile and has an adjustable snow removal width. The telescopic snow shovel comprises a connecting base, and the front end of the connecting base is provided with a connecting frame, an oil cylinder and a lifting mechanism. A lifting oil cylinder and a compression spring are installed on the lifting mechanism. The front end of the connecting frame is provided with a snow removal shovel plate, a telescopic snow removal shovel plate body is installed on the snow removal shovel plate, a track and a telescopic oil cylinder are installed on the telescopic snow removal shovel plate body, a shovel blade is installed on the snow removal shovel plate, and a polyurethane plate is installed on the shovel blade. The snow removal width of the telescopic snow shovel can be adjusted according to road conditions; when obstacles exist on a road surface, the telescopic snow shovel can go across common obstacles by means of mechanical avoiding; when obstacles cannot be avoided, a connecting oil cylinder of the connecting frame and the snow removal shovel plate will change the advancing angle of the telescopic snow shovel according to stress, the telescopic snow shovel is protected against damage caused by impact, and working efficiency is greatly improved.

Description

technical field [0001] The invention relates to a snow removal device, in particular to a snow removal shovel device which is installed at the front end of a vehicle such as an automobile and whose snow removal width can be adjusted. Background technique [0002] With the rapid development of highways and airports, they are becoming more and more important. The disasters caused by snow accumulation on highways and airports have seriously affected people's life and work. Relying on manual and some simple non-professional tools to clean snow is not only labor-intensive , low efficiency, and incomplete cleaning, it is far from being able to meet the development needs of highways and airports. At present, the main snow removal equipment is the snow removal shovel device. A snow removal shovel with a fixed snow removal width has poor passing performance and low snow removal efficiency on wide roads. It can no longer meet the requirements of efficient and convenient snow removal. ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of highways and airports, they are becoming more and more important. The disasters caused by snow accumulation on highways and airports have seriously affected people's life and work. Relying on manual and some simple non-professional tools to clean snow is not only labor-intensive , low efficiency, and incomplete cleaning, it is far from being able to meet the development needs of roads and airports

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