Urban rail vehicle brake module
A technology for urban rail vehicle and braking control, applied in the field of urban rail vehicle braking system, can solve the problems of complicated pipelines, inconvenient vehicle repair and maintenance, etc., and achieve the effect of improving integration and convenient maintenance and repair
Active Publication Date: 2021-08-10
CRRC TANGSHAN CO LTD
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Problems solved by technology
[0005] The present invention provides a brake module for urban rail vehicles, which integrates the brake control unit, the air circuit control box, the main air cylinder, and the brake air cylinder on a hanger to solve the problem that the brake control unit is installed separately Other positions under the car body lead to the problem of intricate piping between various components and occupying too much space under the car body, as well as the problem that the scattered installation of various components brings inconvenience to vehicle repair and maintenance
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[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In addition, wherever possible, devices / members using the same symbols in the drawings and the embodiments represent the same or similar parts.
[0036] In order to facilitate the understanding of the working process of each component in the braking module of the urban rail vehicle in the present invention, the braking system of the urban rail ...
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The present invention provides a brake module of an urban rail vehicle and a rail vehicle. The brake module includes an installation hanger, an air circuit control box, a master air cylinder, a brake air cylinder, a mechanical brake relief device, and a brake control unit. The air circuit control box, the master air cylinder, the brake air cylinder, the mechanical brake relief device, and the brake control unit are all fixed on the mounting hanger. In the urban rail vehicle braking module and the rail vehicle provided by the present invention, the braking control unit is integrated and installed in the braking module, the integration degree of the braking module is improved, the centralized installation of the braking components and the braking pipeline is realized, and the vehicle's Maintenance and repair are more convenient.
Description
technical field [0001] The invention relates to the technical field of urban rail vehicle braking systems, in particular to a highly integrated intelligent braking module assembly. Background technique [0002] With the rapid development of urban rail transit, the demand for urban rail transit vehicles is increasing day by day. The vehicle design needs to meet various complex performance requirements of the vehicle, and at the same time meet the requirements of light weight of the whole vehicle and saving raw materials. [0003] At present, in vehicle design, in order to meet the requirements of light weight of the whole vehicle and saving raw materials, etc., the braking equipment of urban rail vehicles is composed of braking modules. Such as figure 1 As shown, the brake module of the urban rail vehicle in the prior art includes: the air circuit control box 2, the main air cylinder 3, the brake air cylinder 4, and the mechanical brake relief device 5 are integrated and ins...
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IPC IPC(8): B61H11/06B61H11/10B61H13/36
CPCB61H11/06B61H11/10B61H13/36
Inventor 张兴旺陈澍军刘政李化明张义文张英余陈磊谢春杰
Owner CRRC TANGSHAN CO LTD