Railway vehicle vertical combined type glass installation supporting device

A technology for rail vehicles and supporting devices, which is applied in the installation of window glass, window device, workpiece clamping device, etc., can solve the problems such as glass does not slide down, bonding strength cannot be guaranteed, etc., and achieves convenient operation, light weight and simple structure. Effect

Inactive Publication Date: 2019-12-13
NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the currently used glass adhesive is a one-component moisture-curing adhesive, it takes a certain amount of time from sizing to curing, and the bonding strength in the early stage of adhesive curing cannot guarantee that the glass will not slide or move

Method used

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  • Railway vehicle vertical combined type glass installation supporting device
  • Railway vehicle vertical combined type glass installation supporting device
  • Railway vehicle vertical combined type glass installation supporting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] A rail vehicle upper and lower combined glass installation support device, including a pipe body 1, an upper positioning clamping device, a lower positioning clamping device, an upper screw lifting device and a lower screw lifting device, an upper positioning clamping device and a lower positioning clamping device The upper and lower ends of the pipe body 1 are respectively fixedly arranged, and the upper screw lifting device and the lower screw lifting device are installed at the middle end of the pipe body 1 .

[0022] Further, the upper positioning clamping device includes a chuck 2, a handle 3, a screw 4 and a pressure head 5, the chuck 2 is fixedly arranged on the front end of the pipe body 1, the shape of the chuck 2 is U-shaped, and the lower end of the chuck 2 is opened Cooperate...

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PUM

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Abstract

The invention discloses a railway vehicle vertical combined type glass installation supporting device. The railway vehicle vertical combined type glass installation supporting device is characterizedin that the railway vehicle vertical combined type glass installation supporting device comprises a pipe body (1), an upper positioning and clamping device, a lower positioning and clamping device, anupper screw lifting device and a lower screw lifting device, the upper positioning and clamping device and the lower positioning and clamping device are fixedly arranged at the upper end and the lower end of the pipe body (1), and the upper screw lifting device and the lower screw lifting device are installed at the middle end of the pipe body (1). The device is clamped to a window frame throughthe positioning and clamping devices, and glass can be preliminarily positioned; and meanwhile, fine adjusting is conducted through the screw lifting devices, and the glass installing safety and precision are guaranteed.

Description

technical field [0001] The invention relates to a rail vehicle upper and lower combined glass installation support device, which belongs to the technical field of glass installation tools. Background technique [0002] The upper and lower combined glass structure of rail vehicles is that the left, right and upper sides of the upper glass are bonded to the window frame of the car body, the left, right and lower sides of the lower glass are bonded to the window frame of the car body, and the upper side of the lower glass is bonded to the lower flange of the upper glass. Requirements for the gap and flatness between the rear glass and the window frame of the car body, and between glass and glass. This structure requires the upper glass to be bonded first, and the lower glass to be bonded after the upper glass is bonded to the window frame and cured. Since the currently used glass bonding adhesive is a one-component moisture-curing adhesive, it takes a certain amount of time fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00E06B3/58B61D25/00
CPCB25B11/00B61D25/00E06B3/5814
Inventor 吴金洋郑云昊王国平方振卫张湘菊丛涛泉张梦樵
Owner NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD
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