Obstacle removal device with detection mechanism for rail transit

Abstract

The invention discloses an obstacle removal device with a detection mechanism for rail transit, which relates to the technical field of rail transit; in order to solve the problem that debris on the rail affects driving safety; it specifically includes connecting steel plates fixed at the bottom of the head car compartment and placing For the electronic system of the cab, the bottom outer wall of the connecting steel plate is fixed with a connecting crossbeam by bolts, the outer wall of the connecting crossbeam is fixed with an anti-contact steel plate by bolts, the inner wall of the anti-contact steel plate is provided with an anti-contact device, and one side of the anti-contact device is provided with Wreckers. The invention is provided with a clearing mechanism, when there are sundries on the track, the impact rubber will knock the sundries away from the track, and the impact rubber, fixed steel plate, and curved steel plate are all designed with curved surfaces, which can ensure that when the sundries collide with the impact rubber, The direction of the reaction force produced by the impact rubber on the sundries is biased towards the inside, so that the sundries will eventually fall between the two rails, ensuring the safety of nearby personnel.

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 conductor generally runs faster, huge impact energy will be generated when the debris directly impacts, and the absence of a buffer device will cause The double-layer rubber sheet is damaged by impact and has a low service life

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