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Passenger train rescue channel window

A rescue channel and railway passenger car technology, applied in the direction of railway car body parts, windows, window devices, etc., to achieve the effects of avoiding waste of resources, good adaptability and strong practicability

Inactive Publication Date: 2012-10-24
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a railway passenger car rescue channel window with dual functions of basic passenger transport and disaster rescue, which can solve the problem that the existing passenger car windows do not have the function of being a stretcher transport channel for the wounded in emergency situations

Method used

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Embodiment Construction

[0026] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] refer to Figure 2-a , 2-b and 2-c, show the window structural diagram of the railway passenger car rescue passage of the present invention, specifically including: aluminum alloy outer frame 20, hollow tempered glass 25, movable sash 21 and fixed sash 22, locking device 24, rotating device 26 and Sealing device 23, wherein:

[0028] The aluminum alloy frame 20 is the main carrier connecting the structures of other parts; the hollow tempered glass 25 is inlaid on the aluminum alloy frame 20 through the sealing strip 23, and the upper part of the whole window forms the upper fixed sash 22 after the inlay; the lower part is movable The window sash 21 is suspended on the beam of the outer frame 20 through the rotating device...

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Abstract

The invention provides a passenger train rescue channel window which comprises an outer aluminum alloy frame, hollow toughened glass, a movable sash, a fixed sash, a locking device, a rotating device and a sealing device, wherein the outer aluminum alloy frame is a carrier for engaging the structures of other parts; the hollow toughened glass is embedded on the outer aluminum alloy frame through the sealing device to form the fixed sash and the movable sash; the movable sash is hung on a beam of the outer aluminum alloy frame through the rotating device to realize the connection with the outer aluminum alloy frame; the movable sash is used for realizing the reliable locking with the outer aluminum alloy frame through the locking device; and the movable sash is used for realizing the engagement and the sealing with the outer aluminum alloy frame through the sealing device. The movable sash of a train window adopts an overturn structure, and the pass size after overturning can reach 970*600mm, which can completely meet the requirement on the smooth in / out function of a wounded stretcher.

Description

technical field [0001] The invention relates to the field of railway passenger car body parts, in particular to a window of a railway passenger car rescue passage. Background technique [0002] Railway passenger car windows are set up to meet the basic passenger transport functions such as ventilation, lighting, and escape. There are mainly two types: lower window push-up windows and upper window push-down windows. Figure 1-a , 1-b , 1-c respectively show a structural schematic diagram, a B-B sectional view and a partial enlarged view of a push-up window, which mainly includes an outer frame 10, a movable sash 11, a fixed sash 12 and a sealing top 13. The movable sash can be moved along the Pull up and down in the vertical direction to realize the ventilation function of the compartment after opening. However, the passing size of the window of this structure can only reach 900 × 350mm after fully opening, which can only meet the basic passenger transport function of passen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/38E06B7/23E05B65/00E06B3/663E06B3/677B61D25/00
CPCB60J1/007B61D25/00B60J1/14
Inventor 徐晓刚
Owner CRRC TANGSHAN CO LTD
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