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Glass fiber reinforced plastic seat back mounting structure for rail vehicle

A rail vehicle and installation structure technology, which is applied in the field of rail vehicles, can solve the problems of inconvenient installation of seats, and achieve the effect of easy packaging and convenient installation process

Active Publication Date: 2020-01-10
青岛海铁复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of inconvenient installation of seats in the prior art, and propose a back installation structure of fiberglass seat for rail vehicle

Method used

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  • Glass fiber reinforced plastic seat back mounting structure for rail vehicle
  • Glass fiber reinforced plastic seat back mounting structure for rail vehicle
  • Glass fiber reinforced plastic seat back mounting structure for rail vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] refer to Figure 1-5 , a fiberglass seat back installation structure for rail vehicles, comprising a seat body 1 made of fiberglass material and two mounting brackets 2 for installing the seat body 1, the side walls of the two mounting brackets 2 are welded Mounting block 12, the side walls of two mounting blocks 12 all run through and are provided with mounting groove 13, and two mounting grooves 13 are all provided with reversing groove 14 near seat body 1 side, and the side wall of seat body 1 is provided with The two mounting blocks 12 are correspondingly connected to the clamping device, the side walls of the two mounting brackets 2 are welded with a limit block 15, and the bottom of the seat body 1 is provided with two symmetrically arranged limit grooves 16, and the two limit grooves The inner bottom of 16 is all welded with one group of buffer springs 17, and two stoppers 15 are respectively connected with the sliding connection of two stopper grooves 16 inwalls...

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Abstract

The invention discloses a glass fiber reinforced plastic seat back mounting structure for a rail vehicle. The glass fiber reinforced plastic seat back mounting structure comprises a seat body made ofa glass fiber reinforced plastic material and two mounting supports for mounting the seat body, wherein mounting blocks are welded to the side walls of the two mounting supports, mounting grooves areformed in the side walls of the two mounting blocks in a penetrating mode, reversing grooves are formed in the sides, close to the seat body, of the two mounting grooves, clamping devices connected with the two mounting blocks correspondingly are arranged on the side wall of the seat body, and limiting blocks are welded to the side walls of the two mounting supports. The glass fiber reinforced plastic seat back mounting structure has the advantages that mounting plates are located inside the mounting grooves, and the length of the mounting plates is larger than the width of reversing grooves,so that the mounting plates cannot be separated from the mounting grooves through the reversing grooves after being mounted even if no bolt is used for fixing, the mounting blocks can be clamped to the mounting plates, the whole mounting process is convenient and fast, and the use of the seat body cannot be influenced in the long-term use process even if a bolt is loosened.

Description

technical field [0001] The invention relates to the technical field of rail vehicles, in particular to a back mounting structure of a fiberglass seat for rail vehicles. Background technique [0002] FRP is a kind of composite material. Due to its unique performance advantages, FRP materials have been widely used in aerospace, railways, decorative buildings, home furniture, advertising displays, craft gifts, building materials and sanitary ware, yacht mooring, sports materials, sanitation engineering, etc. It has been widely used in more than ten related industries, and has been highly praised, becoming the darling of the needs of merchants in the new era in the material industry; [0003] FRP is fiber-reinforced plastic, generally refers to glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix, glass fiber or its products as reinforced plastics, called glass fiber reinforced plastics, or glass fiber reinforced plastics, Different from tempered ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D33/00
CPCB61D33/0007B61D33/005B61D33/0064
Inventor 田景文王胜国黄庆哲冯兴国田阔王文龙管元峰
Owner 青岛海铁复合材料有限公司
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