Central control panel for electric switching of shielding door of urban rail transit platform

Abstract

The invention discloses a central control panel for the electric switching of a shielding door of an urban rail transit platform. The panel comprises an electric switching control panel, multiple groups of up-going side execution units and multiple groups of down-going side execution units, communication between the electric switching control panel and a platform door central control panel is conducted through a first separation gateway integrated in the electric switching control panel, the electric switching control panel is connected with controlling input signal terminals of the up-going side execution unit and the down-going side execution unit which are arranged at the front through controlling wire interfaces integrated in the electric switching control panel respectively, and the electric switching control panel is connected with the communication terminals of the up-going side execution unit and the down-going side execution unit which are arranged at the front through secondseparation gateways integrated in the electric switching control panel respectively. By means of the central control panel, the remote switching of a ventilation function and an energy-saving functionbetween the rail side and the platform side can be achieved while real-time monitoring of electric switching devices of each execution unit can be performed, a fireproofing and smoke discharging function can be achieved under an emergency situation (fire disaster), and the central control panel has better application prospect.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a central control panel for electric conversion of platform screen doors of urban rail transit. Background technique [0002] In recent years, with the rapid development of the urban rail transit industry, people are increasingly paying attention to the comfort and energy saving of the platform while the safety requirements for urban rail transit operations are increasing. [0003] At present, for underground stations of urban rail transit, the platform side and the track side are mainly separated by full-height screen doors and upper shutters. The upper louvers are fixed, which can only play the role of ventilation and decompression, and cannot achieve the function of energy saving and fire prevention. There are also some cities, most of which are in the north, which adopt the structure of manually controlled upper shutters, and completely rely on manpower to control the o...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems that the existing technology cannot realize the automatic switching between ventilation and energy saving functions on the platform side and the track side, realize the remote control and monitoring of the upper louvers of the full-height screen door, and realize the fire prevention and smoke exhaust function on the platform side question

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