Anti-flooding door power control system

Abstract

The invention discloses an anti-flooding door power control system comprising a control cabinet and a power cabinet. The control cabinet controls the action of the anti-flooding door by the power cabinet and includes a control cabinet body, a first power supply module, a PLC controller, an ATC system interface, a vehicle control room IBP disk interface, an anti-flooding door control module and a first temperature and humidity control module, wherein the first power supply module, the PLC controller, the ATC system interface, the vehicle control room IBP disk interface, the anti-flooding door control module and the first temperature and humidity control module are arranged in the control cabinet body. The power cabinet includes a power cabinet body, a second power module, a trolley motor, alifting motor, a pressing-down device motor and a second temperature and humidity control module, wherein the second power module, the trolley motor, the lifting motor, the pressing-down device motorand the second temperature and humidity control module are arranged in the power cabinet body. According to the system, the linkage need of the anti-flooding door and the subway system in an emergency state is met; and the need of quickly closing / opening the anti-flooding door in emergency situations can be met. The temperature and humidity control modules are used for monitoring and adjusting the temperature and humidity in control / power cabinets, so that the possibility of failures is reduced and the reliability and safety are improved.

Description

technical field [0001] The invention relates to the field of power control of an anti-flooding door, in particular to a power control system of an anti-flooding door. Background technique [0002] After more than ten years of construction, urban rail transit has formed a large scale, and the long-term planning of cities in various provinces even reaches 2050. Subway rail transit is mainly based on operation in normal times, and civil air defense is also taken into account during wartime. In order to meet the needs of subway civil air defense, the subways that pass through river tunnels are generally equipped with pure anti-flooding doors, and some are equipped with civil air defense partition doors. For example, in Guangzhou Metro, anti-flood doors and civil air defense partition doors are installed on the existing lines when they cross rivers. This way, the civil works take up a lot of space, difficult to arrange, and high in cost. Therefore, according to the development o...

AI Technical Summary

Problems solved by technology

[0003] The anti-flooding door is installed in the river-crossing tunnel of the subway or other rail transit, and its power control system must be linked with the subway control system. Before the anti-flooding door is started to descend to block the tunnel, it must be ensured that no subway passes through the blocked area; In order to deal with emergencies, it is necessary for the anti-flood door to quickly perform a series of operations such as raising, lowering, pushing out and returning, and each link needs to be controlled by a motor or a driving device; in addition, the anti-flood door will only be activated in the event of a major accident. Therefore, the power control system of the anti-flooding door has high requirements for stability. If the conventional control cabinet is often idle, it may be affected by the external temperature and humidity, which may cause the failure of equipment components and lead to control failure. At present, there is a lack of a special track Power Control System Design of Traffic Flood-proof Door System

Images