Obstacle clearing device with detection mechanism for rail transit

Abstract

The invention discloses an obstacle clearing device with a detection mechanism for rail transit, relates to the technical field of rail transit, and aims to solve the problem that sundries on a rail influence driving safety. The device comprises a connecting steel plate fixed to the bottom of a carriage of a head vehicle, and an electronic system placed in a cab. A connecting beam is fixed to theouter wall of the bottom of the connecting steel plate through bolts, an anti-contact steel plate is fixed to the outer wall of the connecting beam through bolts, an anti-contact device is arranged onthe inner wall of the anti-contact steel plate, and an obstacle removing mechanism is arranged on one side of the anti-contact device. According to the invention, the obstacle clearing mechanism is arranged; when there are sundries on the rails, striking rubber can strike the sundries away from the rails, and the striking rubber, the fixed steel plate and the curved steel plate are all in curvedsurface design, so that when the sundries strike the striking rubber, the direction of reaction force generated by the striking rubber to the sundries deviates to the inner side, the sundries finallyfall between the two rails, and the safety of nearby personnel is guaranteed.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to an obstacle removal device with a detection mechanism for rail transit. Background technique [0002] my country's high-speed railway network construction continues to advance, and there are more and more EMUs and high-speed railway vehicles on the line. Ensuring the safe and trouble-free operation of railway vehicles has always been the primary element of vehicle management departments and manufacturers. Although high-speed railway line safety facilities and safety The security continues to be strengthened. However, my country's high-speed railway lines are long and span various geological environments. It is impossible to provide a track line completely free of debris, and it is impossible to guarantee the safety of trains during operation. [0003] After retrieval, the Chinese patent application number is the patent of CN203485929U, which discloses a high-speed rail vehicl...

AI Technical Summary

Problems solved by technology

The obstacle clearing device in the above-mentioned patent has the following disadvantages: debris directly impacts on the double-layer rubber plate structure, and since the train is generally running faster, huge impact energy will be generated when the debris directly impacts, and the absence of a buffer device will cause double-layer rubber plate structure The layer rubber plate is damaged by impact, and the service life is low

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