Modular platform door

A platform door and modular technology, applied in the field of rail transit, can solve the problems of large deformation of the platform door in the fixed door, complicated installation steps, exceeding the expected cost, etc., to improve the installation quality and effectiveness, enhance the budget controllability, The effect of reducing management costs

Pending Publication Date: 2019-10-22
NINGBO CRRC TIMES TRANSDUCER TECH CO LTD
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing platform doors are assembled and installed on the spot by distributing their assembled parts and parts body to the scene, and there are the following problems in such an assembly method: one, due to the parts, parts There are a large number of parts, which are prone to loss or missing installation, which is not convenient for system management, and when parts are lost and need to be replenished, it is easy to prolong the assembly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Modular platform door
  • Modular platform door
  • Modular platform door

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] The following are specific embodiments of the present invention combined with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0032] In the existing technology, such as figure 1 As shown, the platform door includes: a fixed door structure A and a sliding door structure B, and a column is provided on one side of the fixed door structure A and the sliding door structure B, and the column is formed between the adjacent platform door Shared upright C, and two adjacent platform doors are rigidly connected by shared upright C. It also includes top box structure D (non-modular structure), door beam structure E (non-modular structure) and other components. When assembling the platform door, all parts need to be sent to the site for assembly, and the mutual structures are serially connected (spliced ​​in order).

[0033] According to the above-mentioned structure and assem...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a modular platform door and belongs to the technical field of rail transit. The modular platform door comprises a top box module; a connecting part is mounted at one end of thetop box module; through the connecting part, the top box module is connected with an air duct beam constructed through civil engineering; the other end of the top box module is connected with a portalcrane beam module, wherein a door body module is connected to the portal crane beam module; and one end of the door body module is connected with a bottom base on a civil engineering structure platform. According to the modular platform door, a standardized and modular unit individual is formed, and the two adjacent unit individuals are flexibly connected with each other, and therefore, the problem of a curve station is solved; in addition, as the modular platform door is formed by splicing each module, the workload of field operation is furthest reduced, the mounting quality and the actual effect are improved, the mounting operation management cost is reduced, the problems that materials are supplemented and the construction period is prolonged are solved, and the budget controllabilityof the whole project is enhanced.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and relates to a platform door, in particular to a modular platform door. Background technique [0002] On the platforms of high-speed railway stations, intercity train stations, and subway stations, passengers are in danger of falling into the tracks while waiting for the train. In order to prevent this danger, many platforms are now equipped with platform doors. , isolate passengers from the platform door, and ensure the safety of passengers. [0003] However, the existing platform doors are assembled and installed on the spot by distributing their assembled parts and parts body to the scene, and there are several problems in this assembly method: one, due to the parts, parts The number of parts is large, which is prone to loss or missing installation, which is not convenient for system management, and when parts are lost and need to be replenished, it is easy to prolong the assembly peri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B61B1/02E06B3/46E06B3/70E06B1/70
CPCB61B1/02E06B1/70E06B3/4645E06B3/70E06B2001/707
Inventor 高作昆王飞江虹孙彦通曾志豪
Owner NINGBO CRRC TIMES TRANSDUCER TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap