The invention provides an automatic bottom door opening and closing system and a railway hopper car, and belongs to the technical field of railway hopper cars. The automatic bottom door opening and closing system comprises a ground door opening power transmission touch assembly, a ground door closing power transmission touch assembly, a vehicle-mounted control part, a vehicle-mounted door opening power taking touch part and a vehicle-mounted door closing power taking touch part; the vehicle-mounted control part is connected with the bottom door two-way air cylinder and an air source, the vehicle-mounted door opening electricity taking touch part is electrically connected with the vehicle-mounted control part, and the vehicle-mounted door opening electricity taking touch part is used for making contact with a ground door opening electricity transmission touch assembly so that the vehicle-mounted control part can control a door opening cylinder of the bottom door two-way air cylinder to communicate with the air source; the vehicle-mounted door-closing electricity-taking touch component is electrically connected with the vehicle-mounted control component, and the vehicle-mounted door-closing electricity-taking touch component is used for making contact with a ground door-closing electricity-transmitting touch component so that the vehicle-mounted control component can control a door-closing cylinder of the bottom door two-way air cylinder to communicate with an air source. According to the automatic bottom door opening and closing system, the bottom door can be automatically opened and closed in the running process of the vehicle, and misoperation can be avoided.
本发明提供一种自动开闭底门系统及铁路漏斗车,属于铁路漏斗车技术领域,该自动开闭底门系统包括地面开门送电触碰组件、地面关门送电触碰组件、车载控制部件、车载开门取电触碰部件和车载关门取电触碰部件,车载控制部件与底门双向风缸及气源连接,车载开门取电触碰部件与车载控制部件电连接,车载开门取电触碰部件用于与地面开门送电触碰组件接触以使车载控制部件控制底门双向风缸的开门缸与气源连通,车载关门取电触碰部件与车载控制部件电连接,车载关门取电触碰部件用于与地面关门送电触碰组件接触以使车载控制部件控制底门双向风缸的关门缸与气源连通。该自动开闭底门系统,能够实现车辆行驶中自动开闭底门,并可避免误操作。
Automatic bottom door opening and closing system and railway hopper car
一种自动开闭底门系统及铁路漏斗车
02.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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