Unlock instant, AI-driven research and patent intelligence for your innovation.

Side-by-side opening high speed railway platform door device

A platform door device, high-speed rail technology, applied in the direction of stations, windows/doors, door/window accessories, etc., can solve the problem of poor synchronization between the opening and closing of two doors, and achieve the effect of improving safety performance

Inactive Publication Date: 2018-12-07
上海索今轨道交通设备有限公司
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a double-open high-speed rail platform door device to solve the problem of poor synchronization between the opening and closing of the two doors

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
  • Side-by-side opening high speed railway platform door device
  • Side-by-side opening high speed railway platform door device
  • Side-by-side opening high speed railway platform door device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1-6 As shown, the double-open high-speed rail platform door device can generally be made up of a support frame 1, an outer sliding door 8, an inner sliding door 5 and a power unit, wherein the outer sliding door 8 and the inner sliding door 5 are arranged on the side of the support frame 1. In the gap in the middle, the structural dimensions of the outer sliding door 8 and the inner sliding door 5 are the same. The inner sliding door 5 is connected so that the outer sliding door 8 and the inner sliding door 5 are opened and closed synchronously, thereby improving safety performance. The outer sliding door 8 and the inner sliding door 5 extend to both sides when the door is closed, and can be recovered to the inside of the support frame 1 when the door is opened.

[0044] In this embodiment, optionally, the supporting frame 1 is fixed on the civil foundation of the station platform.

Embodiment 2

[0046] This embodiment is the design that increases on the basis of embodiment 1, as figure 1 As shown, optionally, the sealing plate 7 is arranged on the front of the support frame 1, the sealing plate 7 can be bonded to the support frame 1 by glue, or can be fixed to the support frame 1 by screws, It is used to improve firmness, prevent the sealing plate 7 from falling off, and improve safety.

[0047] In this embodiment, optionally, the sealing plate 7 is glass-ceramic, which is relatively hard and not fragile, and can protect internal components.

[0048] On the other hand, the front edge of the support frame 1 is provided with a rectangular groove, and the sealing plate 7 fits in the rectangular groove.

Embodiment 3

[0050] This embodiment is the design that increases on the basis of embodiment 1, as figure 2 As shown, optionally, it also includes an outer door linear guide 12 and an inner door linear guide 11, the outer door linear guide 12 and the inner door linear guide 11 have the same structure, the outer door linear guide 12, the inner door linear guide 11 The inner door linear guide 11 is basically the same as the existing linear guide.

[0051] The outer door linear guide rail 12 is welded on the upper outer side of the support frame 1, and is engaged with the upper end of the outer sliding door 8, and the outer sliding door 8 slides left and right under the driving of the power device.

[0052] The inner door linear guide rail 11 is welded on the inner side of the upper part of the support frame 1, and is clamped with the upper end of the inner sliding door 5, and the inner sliding door 5 slides left and right under the driving of the power device.

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 discloses a side-by-side opening high speed railway platform door device. The side-by-side opening high speed railway platform door device comprises a supporting bracket and a power device. An outer sliding door and an inner sliding door are arranged at the middle of the supporting bracket. The power device is arranged on the upper portion of the supporting bracket. The power deviceis connected with the outer sliding door and the inner sliding door, and therefore the outer sliding door and the inner sliding door can be opened and closed synchronously. Through the power device arranged on the upper portion of the supporting bracket and connected with the outer sliding door and the inner sliding door correspondingly, the outer sliding door and the inner sliding door can be opened and closed synchronously, and therefore safety performances can be improved.

Description

technical field [0001] The present application relates to the technical field of safety devices, in particular to a double-opening high-speed rail platform door device. Background technique [0002] At present, my country's high-speed rail technology is developing rapidly, and the high-speed rail models are diversified. The difficulty of aligning the platform door and the train door is increasing. The two doors of the existing platform door device need to pass two power The device controls the two door bodies separately, resulting in poor synchronization of the opening and closing of the two doors, and therefore, there is a potential safety hazard. Contents of the invention [0003] (1) Technical problems to be solved: [0004] The purpose of the present invention is to propose a double-opening high-speed rail platform door device to solve the problem of poor synchronization of opening and closing of the two doors. [0005] (2) Technical solution: [0006] In order to so...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/46E05F15/643E05F17/00B61B1/02
CPCE06B3/4645B61B1/02E05F15/643E05F17/004E05F2017/005
Inventor 朱永青
Owner 上海索今轨道交通设备有限公司