Train window installation structure and method of train body made of aluminum profiles

A technology for installing structures and aluminum profiles, applied in window devices, railway car body components, chemical instruments and methods, etc., can solve problems such as slippage, complicated installation and construction, and aluminum chips entering the cavity of car body profiles. The overall structure is simple, the workload is reduced, and the replacement is convenient and quick.

Active Publication Date: 2014-06-04
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, drilling and tapping must be carried out when installing the car window, which is complicated to install and construct. If there is a phenomenon such as slippage during the installation process, or other car windows need to be replaced, if there is a deviation in the position of the nail hole between the other car window and the existing car window, you must Re-drill the window frame and re-drill and tap the corresponding position on the car body
[0006] Due to the characteristics of good strength and light weight of aluminum profiles, aluminum profile car bodies have been used in some rail vehicles. D

Method used

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  • Train window installation structure and method of train body made of aluminum profiles
  • Train window installation structure and method of train body made of aluminum profiles
  • Train window installation structure and method of train body made of aluminum profiles

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] Example one:

[0035] Such as figure 1 As shown, an aluminum profile car body car window installation structure, the car window glass includes a clear window glass 2 and a blind window glass 3 fixed on the side wall 1 of the car body, and the clear window glass 2 and the blind window glass 3 are both glued 5 Glue and fix to the window frame 4, and a window matching the window frame 4 is opened on the side wall 1 of the car body. The clear window glass 2, the blind window glass 3 and the window frame 4 are used as complete parts and the side wall of the car body 1 The profile at the window is fixedly connected.

[0036] Such as figure 2 As shown, a plurality of T-shaped chutes 6 are reserved on the aluminum profile of the side wall 1 of the car body at the window. The T-shaped chutes 6 are along the upper, lower and middle parts of the window frame 4 (bright window glass 2 and blind window The joints between the glass 3) and the corresponding heights on both sides are arran...

Example Embodiment

[0046] Embodiment two:

[0047] Such as Figure 5 As shown, the difference from the first embodiment is that a nut 12 is provided in each T-shaped chute 6. During installation, the nut 12 is inserted from the gap 9 on the T-shaped chute 6, and the nut 12 is placed in the T-shaped chute 6. The chute 6 slides up and down or left and right, and the multiple screw holes provided on the four sides of the window frame are respectively screwed and fixedly connected by bolts 13 and nuts 12, so as to connect the installed bright window glass 2 and blind window glass 3 The window frame 4 is fixed on the side wall 4, and then the isolation tape 10 is glued along the periphery of the window frame 4, and finally, all the gaps are applied with the caulking glue 11 to complete the entire car window installation process.

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Abstract

The invention relates to a train window installation structure and method of a train body made of aluminum profiles. The train window installation structure comprises train window glass and a window frame. The train window glass is fixedly connected with the window frame, a plurality of T-shaped sliding chutes are formed in the train body profiles at the position of a window, a plurality of sliding blocks or nuts with internal threads are arranged in the T-shaped sliding chutes, the window frame is fixedly connected with the sliding blocks or the nuts through screws or bolts, and seal materials are arranged among the window frame, the train window glass and the train body. The train window installation structure is simple in integral structure, the train window can be installed and fixed only by connecting the screws with the sliding blocks arranged in the reserved T-shaped sliding chutes, the train window is convenient and fast to install and replace, and construction workloads of installation and replacement of the train window are greatly reduced. According to the train window installation structure, only the T-shaped sliding chutes need to be reserved for the train body, notches are milled according to fastening positions, welding work is not needed, and the workload of the train body is relieved.

Description

technical field [0001] The invention relates to a vehicle window structure installed on rail vehicles, in particular to a vehicle window installation structure and installation method suitable for aluminum profile vehicle bodies that can realize quick installation and quick replacement. Background technique [0002] Because the blind window structure is novel and simple, and it can significantly reinforce the window of the whole vehicle, besides the open window, the blind window structure is also widely used on the side wall of the rail vehicle. [0003] The window installation structure on the existing rail vehicle mainly has the following two forms: [0004] A kind of structure is that the window glass is directly bonded on the car body from the outside of the car, and the gap sealant is applied between the open window and the blind window glass. The advantage of this structure is that the glass does not have a frame, which can save the cost of the window frame of the car...

Claims

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Application Information

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IPC IPC(8): B61D25/00
CPCB32B17/10055B32B2605/10
Inventor 杨爱莲王姣张方涛李宏
Owner CRRC QINGDAO SIFANG CO LTD
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