The invention discloses a lifting type train stopping device with a retarding structure, which is applied to the technical field of train stopping, and is characterized in that the retarding mechanism is arranged, and a contact assembly and a buffer assembly are matched for use, so that when a train is in contact with the contact assembly, the train is stressed to enable the buffer assembly to contract; and meanwhile, hydraulic oil filled in the buffer assembly can gradually enter a liquid storage cavity in the buffer assembly under the action of pressure, so that a large amount of kinetic energy of the train can be consumed in the process of extruding the oil to do work, and the buffer effect is achieved, and the brake mechanism is arranged, and the movable assembly, a main pipe, an oil storage cylinder, a branch pipe and a friction increasing assembly are matched for use; the contact assembly is stressed to move to push the moving assembly, so that oil of the moving assembly enters the oil storage cylinder through the main pipe, the pressure of the oil in the oil storage cylinder is increased, the oil enters the friction increasing assembly through the branch pipe, the friction increasing assembly can make close contact with the rail, and therefore the friction force between the friction increasing assembly and the rail is increased, and the braking effect is achieved.
本发明公开了一种具有缓速结构的升降式火车阻停装置,应用在火车阻停技术领域,本发明通过设置缓速机构,通过接触组件与缓冲组件的配合使用,当火车与接触组件接触时,且会受力使缓冲组件收缩,同时缓冲组件内填充的液压油会因压力作用逐量进入缓冲组件内的储液腔内,因此通过挤压油液做功的过程,会消耗了火车的大量动能,从而起到缓冲的作用,而通过设置制动机构,通过移动组件、主管、储油缸、支管和增摩组件的配合使用,接触组件受力移动会推动移动组件,使得移动组件的油液通过主管进入储油缸内,使得储油缸内的油液压力增大,并通过支管进入增摩组件内,使得增摩组件会与轨道紧密接触,从而增大与轨道的摩擦力,达到制动的效果。
Lifting type train stopping device with retarding structure
一种具有缓速结构的升降式火车阻停装置
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
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