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A platform for research: civil engineering, architecture and urbanism
The invention discloses safety devices. The safety devices are guard rails (1) designed in the positions within the carriage width of two sides of a track; the upper edge and the lower edge of each guard rail (1) are fastened and connected through a guard rail fastener (2) and a safety pile (3); distances between the safety piles (3) are different and determined as required, the lower section of each safety pile (3) is connected with the upper section of a foundation bolt (5) through a position adjusting hoop (4), and the middle-lower section of the foundation bolt (5) is located under the ground; a branch rail track is designed beside the space between the upper edge and the lower edge of each guard rail (1), the track surface is downward, the tracks of the two guard rails (1) can accommodate four pulleys (6) of each carriage of the train, and the four pulleys (6) of each carriage are arranged below four corners under the carriage respectively, and certain distance is kept between each pulley (6) and the corresponding track. The safety devices does not work when the train operates normally, the safety devices can control occurrence of an accident at the starting point of the accident once the train breaks down, and the train safety is guaranteed.
The invention discloses safety devices. The safety devices are guard rails (1) designed in the positions within the carriage width of two sides of a track; the upper edge and the lower edge of each guard rail (1) are fastened and connected through a guard rail fastener (2) and a safety pile (3); distances between the safety piles (3) are different and determined as required, the lower section of each safety pile (3) is connected with the upper section of a foundation bolt (5) through a position adjusting hoop (4), and the middle-lower section of the foundation bolt (5) is located under the ground; a branch rail track is designed beside the space between the upper edge and the lower edge of each guard rail (1), the track surface is downward, the tracks of the two guard rails (1) can accommodate four pulleys (6) of each carriage of the train, and the four pulleys (6) of each carriage are arranged below four corners under the carriage respectively, and certain distance is kept between each pulley (6) and the corresponding track. The safety devices does not work when the train operates normally, the safety devices can control occurrence of an accident at the starting point of the accident once the train breaks down, and the train safety is guaranteed.
Safety devices of high-speed rail train
TANG DENGJU (author)
2016-02-10
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Guard rail silent joint safety device for high-speed train
| European Patent Office | 2016