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An integrated platform door top box structure

A platform door and one-piece technology, applied in the field of rail transit, can solve problems such as many installation steps, difficult management of on-site personnel, difficult rapid construction, and accurate construction, so as to ensure integrity and accuracy, reduce project costs, and shorten projects The effect of duration

Active Publication Date: 2021-08-31
NINGBO CRRC TIMES TRANSDUCER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the above design scheme is implemented, all parts need to be sent to the site separately, resulting in a large number of parts on the construction site, which is difficult for site personnel to manage
In addition, the design scheme requires more on-site installation steps and more complicated installation parts, so the requirements for installation workers are relatively high, and it is difficult for ordinary installation teams to perform fast and accurate construction

Method used

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  • An integrated platform door top box structure
  • An integrated platform door top box structure
  • An integrated platform door top box structure

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Embodiment Construction

[0024] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0025] like Figure 1 to Figure 5 As shown, an integrated platform door top box structure provided by the present invention includes: a mounting beam 100, a plurality of chutes 110 are arranged along the length direction of the mounting beam 100, and a number of A fastener that can slide along the chute 110; several adjustable columns 200 are arranged along the length direction of the installation beam 100 and are located on one side of the installation beam 100, wherein several adjustable columns 200 pass through the fastener It is connected to the installation beam 100, and the upper and lower ends of the adjustable column 200 are respectively connected with the air channel beam and the door machine beam module on the pl...

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Abstract

The invention provides an integrated platform door top box structure, belonging to the technical field of rail transit, comprising: a mounting beam, a plurality of chutes are arranged along the length direction of the mounting beam, and several chutes are pre-embedded in each chute. Fasteners that can slide along the chute; several adjustable columns are arranged along the length direction of the installation beam and located on one side of the installation beam, wherein several adjustable columns are connected to the installation beam through fasteners, In addition, the upper and lower ends of the adjustable column are respectively connected with the air channel beam on the platform door and the door machine beam module; the front cover assembly is located on one side of the adjustable column and is connected to the installation beam through the front connector; the rear cover The plate assembly is located on the other side of the installation beam and is connected to the installation beam through a rear connecting piece. The one-piece platform door top box structure provided by the present invention eliminates the problem of reducing the adjustment of embedded parts and connecting parts due to the deviation between the connecting part at the top of the adjustable column and the embedded part of the air duct beam.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and relates to a top box structure, in particular to an integrated platform door top box structure. Background technique [0002] With the rapid development of the urban rail transit industry, owners have higher and higher requirements for the design and construction of platform doors, and the construction period of platform doors is getting shorter and shorter. Therefore, the requirements for the structural integration of platform doors are becoming more and more stringent. As for the platform door top box structure, the degree of integration has not been high, which seriously restricts the entire construction period of the platform door. [0003] The current platform door top box structure includes: a sliding door top box and a fixed door top box, or a sliding door top box and an emergency door top box. The scheme consists of: a sliding door movable cover assembly, a standard fixed door m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/46E05D13/00B61B1/02
CPCB61B1/02E05D13/00E06B3/4645
Inventor 高作昆王飞孙彦通江虹曾志豪
Owner NINGBO CRRC TIMES TRANSDUCER TECH CO LTD