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Shielding door component of modularized platform

A screen door, modular technology, used in door/window fittings, stations, gates/doors, etc., can solve the problems of PSD overall structure distortion, collapse, cracks in subway stations, etc.

Inactive Publication Date: 2012-07-18
DUANI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the method of using H-shaped steel to support PSD, because the weight of H-shaped steel itself is relatively heavy, the PSD installed in the subway station often collapses due to its own weight.
In this way, when the PSD collapses due to its own heavy weight, the overall structure of the PSD will be distorted, which will cause the screen door to fail to start normally, or cause cracks to appear inside the subway station.

Method used

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  • Shielding door component of modularized platform
  • Shielding door component of modularized platform
  • Shielding door component of modularized platform

Examples

Experimental program
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Effect test

Embodiment Construction

[0071] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0072] figure 1 is a perspective view of an assembled state of a modular PSD assembly according to a preferred embodiment of the present invention. figure 2 Yes figure 1 An exploded perspective view of the components in the modular PSD assembly shown. image 3 is a perspective view of the horizontal support table, vertical columns and base plate that form the frame of the modular PSD assembly according to the preferred embodiment of the present invention.

[0073] like figure 1 As shown, the modularized PSD assembly 10 involved in the preferred embodiment of the present invention includes: a top frame 100 forming the upper part of the PSD assembly; vertical support parts 200 supporting the top frame 100 at both ends of the top frame 100; The door sill 300 on the lower side of the portion 200.

[0074] Two middle columns 60 are disposed ...

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Abstract

The present invention relates to a modularize PSD component, including a quadrangle column-shaped superior side support part extending horizontally; a quadrangle column-shaped engine support part locating on the underside of the superior side support part and extending horizontally; an upper frame with a built-up drive part, locating on the underside of the engine support part, supported by a Pi-shaped reinforcing box iron and the engine support part for driving the shielding door of the PSD; a pair of vertical posts, which superior side is combined with two sides of the upper frame and are provided with a side face support part; and a basal frame combining with the bottom of the pair of the vertical posts. The modularized PSD component not only has a small weight, also has a better support rigidity.

Description

technical field [0001] The present invention relates to a platform door assembly, and more particularly, to a platform door assembly having a frame capable of increasing the support rigidity of a modular platform door assembly. Background technique [0002] Platform screen door (Platform Screen Door, hereinafter referred to as PSD) is a safety automatic door connecting the entrance and exit of subway vehicles and the end of the platform. It is installed on the subway platform to ensure the safety of passengers during the operation of the subway. [0003] In the past, it was necessary to transport the individual components of the PSD to a subway station and assemble each component on site. When transporting components to subway stations, it is often necessary to use electric vehicles or invest manpower to transport them from the ground platform to the underground platform. When using electric vehicles to transport PSD components, it is not suitable to carry a large number of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/10E06B3/46E05F15/14B61B1/02
CPCB61B1/02E06B11/02
Inventor 李镐庆
Owner DUANI