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Platform grade control test method based on subway platform screen door simulation platform

A technology for simulating platforms and controlling tests, applied to door devices, door/window accessories, railway car body parts, etc.

Active Publication Date: 2017-03-22
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the fault diagnosis methods for screen doors in the prior art are based on theoretical research and data analysis, and there are relatively few real screen door simulation systems. The present invention proposes a platform-level control test method based on simulating a real screen door system. Screen door faults can be more accurately reflected in a near-real simulation environment

Method used

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  • Platform grade control test method based on subway platform screen door simulation platform
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  • Platform grade control test method based on subway platform screen door simulation platform

Examples

Experimental program
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Embodiment Construction

[0034] (1) Design of simulation test platform for subway screen door

[0035] This platform includes multiple shielded doors, shielded door control system, battery, charger and indicator light group.

[0036] (1) The screen door includes the door structure, which includes the support structure, threshold, top box, sliding door, fixed door, emergency door and end door. Such as Figure 4 shown.

[0037] The support structure includes bottom support components, door beams, columns, and top automatic telescopic devices. The support structure can bear the vertical load of the screen door, the wind pressure generated by the tunnel ventilation system, the positive and negative horizontal loads caused by the piston wind of the train running, and the passenger load. Extrusion force and earthquake, vibration and other loads. The bottom supporting part is divided into upper and lower parts. The surface of the lower part of the bottom is treated with insulating coating and installed wit...

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PUM

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Abstract

The invention provides a platform grade control test method based on a subway platform screen door simulation platform. The platform grade control test method comprises the steps that firstly, the platform screen door simulation platform including a plurality of platform screen doors, a platform screen door control system, a storage battery, a charger and an indicator lamp set is built; then the simulation platform is subjected to a platform grade control test; and after it is verified that the platform screen doors can learn adaptively and a system operates normally, a simulation test is conducted, and a system malfunction status is judged according to display statuses of indicator lamps and display values of gauges. According to the platform grade control test method, by reflecting malfunctions of the platform screen doors in an approximately real simulation environment, preferences are provided for daily actual operation of urban rail transit.

Description

technical field [0001] The invention relates to the field of fault diagnosis, in particular to a platform-level control method for a fault diagnosis test platform of a subway screen door. Background technique [0002] The screen door system is a safety device installed on the edge of the station platform in urban rail transit. It isolates the train from the waiting area of ​​the station platform, and can be automatically opened and closed when the train arrives and departs, creating a safe and comfortable waiting environment for passengers. The fully enclosed screen door is a top-to-bottom glass partition wall and movable door, which are set along the edge and ends of the station platform, which can completely isolate the platform waiting area from the train parking area. The main functions of this screen door system are to increase safety, save energy and reduce noise. [0003] The operating reliability of the screen door directly affects the personal safety of passengers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D19/00E05F15/70E05F17/00
CPCB61D19/00E05F15/70E05F17/00E05F2017/005
Inventor 杨建伟姚德臣李欣王金海祝赫锴刘传吕中和
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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