Intelligent braking rail trolley and advancing method thereof

Abstract

The invention discloses an intelligent braking rail trolley and an advancing method thereof. The device comprises a rail trolley, a braking system and a start-stop structure, wherein the braking system and the start-stop structure are arranged on the rail trolley; the rail trolley comprises a trolley frame and a walking wheel assembly; the braking system comprises two braking mechanisms and a monitoring mechanism; the braking mechanism comprises a transmission assembly, a traveling braking assembly arranged on the transmission assembly and a parking braking assembly arranged on the transmission assembly. The method comprises the following steps of: 1, storing data; 2, loading a heavy object; 3, checking before advancing; 4, normally advancing and braking; and 5, carrying out abnormal advancing and braking. By arranging the service braking assembly, braking can be performed when the rail trolley reaches the set maximum moving speed, and slope sliding safety accidents are prevented; by means of the parking braking assembly, the rail trolley in the advancing state is stopped, the stopping state is locked, and the sliding phenomenon of the rail trolley is prevented.

Description

technical field [0001] The invention belongs to the technical field of railway track construction, and in particular relates to an intelligent braking track flat car and a traveling method thereof. Background technique [0002] With the rapid development of my country's railway and urban track construction, a large number of rail flat cars are needed to carry materials at the track construction site. At present, most of the rail flat cars generally have simple structure, no brake mechanism, small carrying capacity, and safety performance. Poor and other shortcomings, which lead to the phenomenon of inconvenient use, insufficient bearing capacity, and slipping of the small flat car during use. In particular, there is almost no self-locking device in the traditional track small flat car. During the process of handling materials, Small flat cars are easy to move, and even run over construction workers because of their movement. If they are not safe enough during use, there are gr...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's railway and urban track construction, a large number of rail flat cars are needed to carry materials at the track construction site. At present, most of the rail flat cars generally have simple structure, no brake mechanism, small carrying capacity, and safety performance. Poor and other shortcomings, which lead to the phenomenon of inconvenient use, insufficient bearing capacity, and slipping of the small flat car during use. In particular, there is almost no self-locking device in the traditional track small flat car. In the process of handling materials, The small flat car is easy to move, and it even crushes the construction workers because of its movement. It is not safe enough in the process of use, and there are great quality hidden dangers and safety risks.

Therefore, it is necessary to design a small flat car for the track to effectively solve the safety and quality problems of the small flat car for the current railway construction site.

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