Brushing and throwing type snow removal trolley for track snow removal

Abstract

Disclosed is a brushing and throwing type snow removal trolley. The brushing and throwing type snow removal trolley comprises a snow throwing machine frame (1). The front and rear sides of the snow throwing machine frame (1) are each provided with two working wheels. At least one snow throwing fan (3) is installed inside the snow throwing machine frame (1). Each snow throwing fan (3) comprises a rectangular fan shell (31) with one open face. The front and rear side faces of the brushing and throwing type snow removal trolley for track snow removal are formed on the opposite sides of the open face of each snow throwing fan (3). A middle cover plate (4) is connected between the top faces of the two snow throwing fans (3). Rolling brush side baffles (5) are arranged between the same side faces of the two snow throwing fans (3). The rolling brush side baffles (5) and the side faces of the two snow throwing fans (3) jointly form the side faces of the brushing and throwing type snow removal trolley. Rolling brushes (10) are installed between the rolling brush side baffles (5). The brushing and throwing type snow removal trolley can remove accumulated snow on the surface of a track in an online mode, the snow removal effect is good, collision between the snow removal trolley and a steel rail can be prevented when the track snow removal trolley tends to derail, and the brushing and throwing type snow removal trolley has the advantages of being safe and reliable in snow removal working.

Description

technical field [0001] The invention relates to the technical field of engineering equipment, in particular to a brush-throwing type snow removal trolley for track snow removal installed on a track snow removal vehicle. Background technique [0002] There are a large number of railways in the northern part of my country. In winter, snowfall will bury the railways. Due to the low temperature, the snow usually lasts for dozens of days or even months without melting, resulting in potential safety hazards on the lines and seriously affecting the safe operation of trains. There are two ways to clean the snow above the rail surface, manual shoveling and mechanical cleaning. [0003] Due to the large amount of labor and high labor intensity of manual cleaning, the cleaning takes a long time. In addition, the density of trains passing through is high, and the safety of construction personnel is difficult to guarantee. Foreign railways widely adopt the method of installing propeller ...

AI Technical Summary

Problems solved by technology

The above method needs to install the propeller snow winch or the rotary cutting snow blower directly in front of the train, which affects the normal connection of the train. In order to ensure the safety under the condition of high traffic density, the technical standards of my country's railway industry do not allow of

There are also some airports and highways in China that use snow blowers to push snow. However, because the airports and highways are relatively flat, there are no strict requirements for the vehicle running track, and the snow removal speed is not high.

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