The invention discloses an integrated braking device of a railway wagon, which relates to the technical field of integrated braking devices of railway wagons and comprises a brake valve, an empty and load adjusting device, a release valve, an emergency valve, an air cylinder and a mounting plate, and the brake valve, the empty and load adjusting device, the release valve, the emergency valve and the air cylinder are all integrally mounted on the mounting plate. The brake valve adopts a two-pressure indirect action mode, an action part of the brake valve adopts a diaphragm plate check valve structure, and the empty and load adjusting device adopts a balance fulcrum type lever structure. The brake valve is reasonable in design, due to the fact that all the components are integrated on the mounting plate, pipeline leakage is reduced, mounting space is saved, mounting is convenient, and a main valve of the brake valve adopts a two-pressure indirect action mode; the acting part is of a plunger structure. The empty and load vehicle adjusting device adopts a balance fulcrum type lever structure, and has a larger continuous adjusting range to meet the requirement of pressure adjustment of the empty and load vehicle.
本发明公开了一种铁路货车集成制动装置,涉及铁路货车集成制动装置技术领域,包括制动阀、空重车调整装置、缓解阀、紧急阀、风缸以及安装板,制动阀、空重车调整装置、缓解阀、紧急阀以及风缸均集成安装在安装板上,制动阀采用二压力间接作用方式,制动阀的作用部采用膜板止阀结构,空重车调整装置采用了天平支点式杠杆结构。本发明设计合理,由于将各部件集成在安装板上,减少管路漏泄,节省安装空间,方便安装,制动阀主阀采用二压力间接作用方式;作用部采用柱塞结构。空重车调整装置采用了天平支点式杠杆结构,有较大的连续调整范围以适应空重车压力调整的需要。
Integrated braking device of railway wagon
一种铁路货车集成制动装置
2025-03-04
Patent
Electronic Resource
Chinese