一种轨道列车的制动控制装置
By employing a dual-branch braking control device in rail trains, combining electric braking and air braking, and utilizing delayed triggering and bypass switches, the risk of wheel damage caused by air braking has been resolved, thereby improving the safety and operational efficiency of rail trains.
CN115946671BActive Publication Date: 2026-07-17BEIJING RAIL TRANSIT TECH EQUIP GRP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING RAIL TRANSIT TECH EQUIP GRP CO LTD
- Filing Date
- 2022-12-01
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The air braking system of existing rail trains increases the risk of wheel damage and reduces safety under high-speed operation and frequent start-stop conditions.
Method used
A dual-branch braking control device is adopted, which uses electric braking and air braking respectively. Delayed triggering and bypass switch are used to improve safety and ensure that the appropriate braking method is selected in different situations.
Benefits of technology
It improves the safety and operational efficiency of rail trains during operation, reduces the risk of wheel damage, and enhances the reliability and safety of the braking system.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115946671B_ABST
Abstract
本发明提供了一种轨道列车的制动控制装置，包括：连接供电电源两端的第一支路以及与第一支路并联的第二支路；第一支路包括：第一制动环路控制器和与第一制动环路控制器串联的多个第一触发控制器；第二支路包括：第二制动环路控制器和与第二制动环路控制器串联的多个第二触发控制器；第一触发控制器被触发后断开，第一制动环路控制器产生第一制动信号，轨道列车接收第一制动信号后通过电制动的制动方式进行制动；第二触发控制器被触发后断开，第二制动环路控制器产生第二制动信号，轨道列车接收第二制动信号后通过空气制动的制动方式进行制动。本发明能够提高轨道列车在行驶过程中的安全性。
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