Wind resistance braking device at vehicle end joint of high-speed railway vehicle
A technology for wind resistance braking and high-speed rails, applied in railway braking systems, etc., can solve the problems of destroying the top structure of the car body, small braking force, and reducing the strength of the top, so as to reduce noise pollution, reduce aerodynamic resistance, and ensure reliability. sexual effect
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[0029] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution, and provides detailed implementation and specific operation process, but the protection scope of the present invention is not limited to the present invention. Example.
[0030] figure 1 It is a structural schematic diagram of a windage braking device at the car end connection of a high-speed rail vehicle according to an embodiment of the present invention; figure 2 It is a structural diagram of the telescopic unit of the windage braking device at the car end connection of a high-speed rail vehicle according to an embodiment of the present invention; image 3 It is a state diagram when the brake unit of the windage brake device at the car end connection of a high-speed rail vehicle is stretched out according to an embodiment of the present invention; Figure 4 It is a state diagram when the br...
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