A kind of railway freight car anti-collision device and its use method
A technology for anti-collision devices and railway wagons, which is applied to railway car body components, railway vehicle wheel guards/buffers, transportation and packaging, etc., can solve problems such as damage to end walls and accessories on end walls, and achieve a processing cycle Short, low-cost, easy-to-use effects
Active Publication Date: 2018-09-25
CRRC GUIYANG CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide an anti-collision device for railway freight cars and its use method to solve the problem that the end wall and the accessories on the end wall are damaged due to the collision between the vehicles during the movement of the vehicle.
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[0020] refer to figure 1 and figure 2 , the present embodiment provides an anti-collision device for railway freight cars, including an anti-collision frame 1, a limit baffle 2 and a baffle fixing rib 3, and the anti-collision frame 1 includes a first impact channel steel 11 and two second impact grooves steel 12, one end of the two second impact channel steels 12 is respectively vertically fixed to the two ends of the first impact channel steel 11, both sides of the first impact channel steel 11 and the two second impact channel steels 12 are fixedly provided with reinforcement Rib plate 6, the other end of two second impact channel steels 12 is also provided with limit projection 4, and limit baffle plate 2 is vertically fixed on one end of baffle plate fixing rib plate 3, and the other end of baffle plate fixing rib plate 3 also It is fixed on the first impact channel steel 11, and the two second impact channel steels 12 and the baffle fixing ribs 3 are arranged parallel ...
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The invention provides an anti-collision device for a rail wagon and a using method of the anti-collision device, and belongs to the field of vehicle protection. The anti-collision device for the rail wagon comprises an anti-collision frame, a limiting baffle and a baffle fixing ribbed plate. The anti-collision frame comprises a piece of first impact channel steel and two pieces of second impact channel steel. One ends of the two pieces of second impact channel steel are perpendicularly fixed to the two ends of the piece of first impact channel steel correspondingly. Limiting protrusion parts are further arranged at the other ends of the two pieces of second impact channel steel. The limiting baffle is fixed to one end of the baffle fixing ribbed plate and can prevent the device from rotating. The other end of the baffle fixing ribbed plate is also fixed to the piece of first impact channel steel, and the second impact channel steel and the baffle fixing ribbed plate are arranged on the same side of the first impact channel steel. By adoption of the anti-collision device for the rail wagon and the using method of the anti-collision device, the problem that end walls of the wagon and accessories on the end walls are damaged due to wagon collision in the moving process of the wagon is solved.
Description
technical field [0001] The invention relates to an anti-collision device for a large-tonnage railway vehicle, which belongs to the field of vehicle protection. Background technique [0002] At present, for large-tonnage railway wagons, such as 70-ton overhaul wagons, after riveting and dismantling the hooks, the end walls and accessories on the end walls are easily damaged due to collisions between vehicles during the movement of the vehicles. As a result, the end wall and the accessories on the end wall are damaged too much, which seriously increases the replacement of vehicle maintenance accessories and labor costs. At present, there is no effective way to solve the problems referred to above for the maintenance of larger trucks of this tonnage. Contents of the invention [0003] The purpose of the present invention is to provide an anti-collision device for railway wagons and its use method, so as to solve the problem that the end walls and accessories on the end walls...
Claims
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IPC IPC(8): B61F19/04
CPCB61F19/04
Inventor 姚红祥王时康
Owner CRRC GUIYANG CO LTD