A new control system for the screen door of ground urban rail subway

Abstract

The invention discloses a new type of ground urban rail subway screen door control system, which includes a door frame and a pair of door bodies, the pair of door bodies are assembled inside the door frame through a sliding structure, and the rear ends of the pair of door bodies are connected with an active system. The active system is electrically connected to the electronic control system; the active system mainly includes: two drive units with the same structure and a pair of connectors; one of the drive units mainly includes: a backplane, a pair of racks, a pair of gears, and a moving frame , a pair of moving bodies, a driver and a driver frame. The beneficial effect of the present invention is that the technical solution provides a technical solution with the active system and the electric control system as the core to realize the flexible control of the door body, thereby reducing the accident rate and improving the safety of passengers.

Description

technical field [0001] The invention relates to the field of subways, in particular to a novel ground urban rail subway screen door control system. Background technique [0002] Subway is a form of railway transportation, which refers to the urban rail transit system that mainly runs underground, that is, the abbreviation of "underground railway" or "subway" (Subway, tube, underground); many such systems are designed to match the built environment. And considering the construction and operating costs, it may be converted into ground or elevated road sections outside the city center. The subway is a proprietary, high-density, high-capacity urban rail transit system (Metro) that covers various underground and above-ground right-of-way in urban areas. The subway in Taiwan, China is called "Rapid transit". [0003] The current subway has become an important factor for urban development. With the increase of the subway, there are more and more users. Due to the increase of users...

AI Technical Summary

Problems solved by technology

[0003] The current subway has become an important factor for urban development. With the increase of the subway, there are more and more users. Due to the increase of users, the accident rate of the subway has increased, and the main subway accident is the automatic switch of the subway door. Passengers are often caught, causing injuries to passengers. The main reason is that the sensitivity of the door body is disclosed, and door body entrapment incidents are prone to occur

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