Early-warning double-power-grid detection railway fence at railway crossing and using method thereof

Abstract

The invention discloses an early-warning double-power-grid detection railway fence of a railway crossing and a using method thereof. Before a train passes through the fence, information that the trainis about to arrive is sent to the railway fence, the railway crossing is blocked by the railway fence according to the received information, and when a blocking rod of the railway fence cannot be opened and closed accurately, the 5G communication technology is used for sending gear lever error information to the dispatching center, the dispatching center sends corresponding error information to workers to request the related workers to go to process, the accuracy of the railway fence is improved, the safety of the railway crossing is improved, meanwhile, the damping mechanism supports the gear lever, and the safety of the railway crossing is improved. Furthermore, a damping mechanism supports the blocking rod. The problem that the railway fence cannot normally perform early warning blocking work due to the fact that the brake device is damaged and fails due to the fact that the stop lever causes large pressure burden on the brake device is solved, normal work of the railway fence is guaranteed, the service life of the brake device and the service life of driving equipment are prolonged, and the requirements of users are met.

Description

technical field [0001] The invention relates to the field of railway equipment, in particular to an early warning double grid detection railway fence for railway crossings and a method for using the same. Background technique [0002] At some unattended railway crossings, railway fences will be set up to warn and block passing passers-by and vehicles. The fences are rotated and lifted by the driving equipment in the control box. rise. [0003] Due to the long length of the fence, when the driving equipment rotates and brakes the fence, under the action of inertial force, the end of the fence far away from the control box will continue to drop, which will cause a greater impact on the braking device of the driving equipment. Pressure burden, the brake device is easily damaged and malfunctioned under the long-term stress load, which leads to the failure of the normal warning and blocking work of the railway fence. At the same time, only one end of the longer fence is connecte...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems, the object of the present invention is to provide a kind of early warning double grid detection railway fence of the railway crossing and its use method, the train sends the information that the train is about to arrive to the railway fence before the train passes the fence, and the railway fence according to the received information When the information blocks the railway crossing, when the gear lever of the railway fence cannot be opened and closed accurately, the 5G communication technology is used to send the error message of the gear lever to the dispatch center, and the dispatch center sends the corresponding error message to the staff, requesting the relevant staff to go to deal with it , improve the accuracy of the railway fence, and improve the safety of the railway crossing. At the same time, the shock absorbing mechanism also supports the stop rod, which solves the problem that the stop rod causes a large pressure burden on the brake device, which leads to damage and failure of the brake device. The problem that the railway fence cannot normally perform early warning and blocking work ensures the normal operation of the railway fence, improves the service life of the braking device and driving equipment, and meets the needs of users

Images