Anti-slip anti-skid control system for rail engineering vehicle

Abstract

The invention discloses an anti-slip anti-skid control system for a rail engineering vehicle. A distributed network microcontroller is arranged in a driver operating platform at the front end of a carbody, and an electrical control system which is located outside of the driver operating platform and arranged on the car body is connected with the distributed network microcontroller. The driver operating platform is internally provided with an alarm display module connected with the distributed network microcontroller, and a bogie shaft end at the bottom of a car frame is provided with a photo-electricity rotate speed sensor which is used for detecting vehicle speed and connected with the distributed network microcontroller. The bottom of the car frame is provided with a controller module used for controlling wheel set shaft speed and a loss prevention module used for protecting wheel a set tread and a track, and the distributed network microcontroller is connected with the controller module and the loss prevention module. The anti-slip anti-skid control system for the rail engineering vehicle can effectively avoid the damage of high-speed idling or skidding of rail engineering vehicles on the wheel set tread, the tire and rail wear is greatly reduced, the operation is simple, the working is stable and reliable, the labor is saved, and it is ensured with the rail engineering vehicle can operate safely.

Description

technical field [0001] The invention belongs to the technical field of railway engineering machinery, and in particular relates to an anti-idling and anti-slip control system for rail engineering vehicles. Background technique [0002] Rail engineering vehicles are necessary equipment for railway construction and line maintenance. During the starting or running (traction) process of rail cars, due to the deterioration of adhesion and other reasons, the speed of a single axle exceeds a certain value of vehicle running speed, and wheelset idling or Slip phenomenon, idling or skidding will not only lead to a decrease in the traction force or braking force of the rail car, but also limit the use of adhesive force, high-speed idling or skidding will seriously damage the wheel tread, increase the wear of the tire and rail, and affect the stability and safety of the vehicle operation; With the development of heavy-load and high-speed railway transportation, the power of rail engine...

AI Technical Summary

Problems solved by technology

[0002] Rail engineering vehicles are necessary equipment for railway construction and line maintenance. During the starting or running (traction) process of rail cars, due to the deterioration of adhesion and other reasons, the speed of a single axle exceeds a certain value of vehicle running speed, and wheelset idling or Slip phenomenon, idling or skidding will not only lead to a decrease in the traction force or braking force of the rail car, but also limit the use of adhesive force, high-speed idling or skidding will seriously damage the wheel tread, increase the wear of the tire and rail, and affect the stability and safety of the vehicle operation; With the development of railway transportation towards heavy load and high speed, the power of rail engineering vehicles will increase, and the anti-idling and anti-skid protection of vehicles will become more and more important. Therefore, it is necessary to propose improvements

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