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A high-speed railway platform door based on telescopic movable units

A platform door and drive unit technology, which is applied to stations, railway car body parts, roads, etc., can solve the problems of inability to flexibly adapt to high-speed rail train stop requirements, and inability to adjust the door opening position, achieving long service life, beautiful overall structure, and improved The effect of stability

Active Publication Date: 2021-02-26
中国铁路成都局集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this solution increases the opening of the door body, it still cannot adjust the door opening position. Therefore, it cannot flexibly adapt to the docking requirements of different models of high-speed rail trains.

Method used

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  • A high-speed railway platform door based on telescopic movable units
  • A high-speed railway platform door based on telescopic movable units
  • A high-speed railway platform door based on telescopic movable units

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] As one of the most basic implementations of this application, this embodiment discloses a high-speed rail platform door based on a telescopic movable unit. figure 1 , including several door frame structures 1 arranged along the length direction of the platform at the edge of the platform. The door frame structure 1 is composed of uprights 101 on both sides and door beams 102 arranged on the uprights 101. Between the two uprights 101 in the door frame structure 1, a The platform door group section 2, the telescopic movable unit 3 is arranged in the platform door group section 2, the telescopic movable unit 3 is on the same straight line as the columns on both sides, and the telescopic movable unit 3 includes a movable door body 31, the dodge door drive unit 32 arranged at the top of dodge door body 31 and the driven pulley 33 arranged at the bottom of dodge door body 31, refer to the appended Figure 8 , the lower guide rail 4 is pre-buried at the corresponding position...

Embodiment 2

[0046] As a preferred embodiment of the present application, on the basis of Example 1, refer to the description attached Figure 6 ,

[0047] The telescopic door in the present application adopts a hollowed-out fence structure, and the first telescopic door 6 and the second telescopic door 7 both include at least a bottom railing 10 and an upper railing 11, and the bottom railing 10 and the upper railing 11 are parallel to each other and along the length of the platform. The direction is set, and the ends of the bottom rail 10 and the upper rail 11 away from the movable door body 31 are respectively connected to the vertical end plate 12, and the vertical end plate 12 can be used as the combined end face of the passage door, which is convenient for installing some sensing elements Therefore, the opening and closing conditions are monitored in real time, and the first telescopic door 6 and the second telescopic door 7 perform reciprocating telescopic movements on the movable d...

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PUM

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Abstract

The invention belongs to the technical field of shielding doors of high-speed railway / intercity railroad platforms, and discloses a high-speed rail platform door based on telescopic movable units. When a train enters a station, on one hand, each movable door body can be manually controlled to move in the length direction of the platform in the corresponding platform door set interval, so that thecorresponding movable door body in the interval reaches the position of a vehicle door when a corresponding pull-in train enters a parking space, and the distance between the movable door bodies can also be adjusted according to the door opening widths of different train types; and on the other hand, an automatic control system can be combined to dispatch and receive train pull-in information andsend the train pull-in information to the control device, the control device adjusts the corresponding movable door bodies to be in place correspondingly according to information such as train types and stop positions in the pull-in information, the distance corresponds to the door opening width of the train doors, and stop control of the movable door bodies is automatically achieved.

Description

technical field [0001] The application belongs to the technical field of high-speed railway / intercity railway platform screen doors, and in particular relates to a high-speed railway platform door based on telescoping movable units. Background technique [0002] The platform screen door system is set on the edge of the platform to isolate the passenger waiting area from the train operation area and corresponds to the train door. It is a continuous barrier that can open and close sliding doors with multi-level control. There are two main types of screen doors, one The second type of screen door is a full-facade glass partition wall and movable door, which are set along the edge of the station platform and at both ends of the platform, separating the passenger waiting area on the platform from the train parking area, and is a fully enclosed type; while the other type of screen door is fully enclosed. The door system is an uncapped glass partition wall and a sliding door or a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B1/02
CPCB61B1/02
Inventor 谢明生肖建明黄华清李丰李文刚朱强王明慧严余松张学鹏景博占栋苏轩
Owner 中国铁路成都局集团有限公司