CN203974820U - Subway vehicle pin-connected panel framed side wallboard structure - Google Patents
Subway vehicle pin-connected panel framed side wallboard structure Download PDFInfo
- Publication number
- CN203974820U CN203974820U CN201420310179.6U CN201420310179U CN203974820U CN 203974820 U CN203974820 U CN 203974820U CN 201420310179 U CN201420310179 U CN 201420310179U CN 203974820 U CN203974820 U CN 203974820U
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- CN
- China
- Prior art keywords
- wallboard
- section bar
- framed side
- aluminium section
- side wallboard
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- Expired - Fee Related
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Abstract
A kind of subway vehicle pin-connected panel framed side wallboard structure, it is characterized in that: mainly form pin-connected panel framed side wallboard by aluminium section bar and aluminium honeycomb, framed side wallboard is divided into three of upper, middle and lower part, top and the bottom are that aluminium section bar processes, centre portion is aluminium honeycomb structure, three parts adopt bolt to connect, and edge sealing is carried out by aluminium section bar in two ends, on upper and lower aluminium section bar, are respectively equipped with mount pad.Gap between the assembled rear each parts of the utility model is even, and aesthetic property is good.Integral rigidity is good indeformable.And ensure that the space length between wallboard and car body is even.Avoid environmental pollution and the infringement to human body.Can cross line for electric position on vehicle draining and car and leave enough spaces.When wallboard is installed, the upper and lower part mount pad of wallboard is directly connected with car body chute, and workman only need tighten hold-down bolt.Compared with the assembly technology of FRP Wall in the past, reduce workman's installation procedure, enhance productivity, reduce workman's labour intensity.
Description
Technical field
The utility model relates to a kind of railcar pin-connected panel framed side wallboard structure design.
Background technology
The most glass-felt plastic manual pasting structures that adopt of structure of subway vehicle side wallboard, adopt this production technology can produce the problem of the following aspects:
1 deformation of products
The production of FRP Wall adopts fibrous glass to add unsaturated polyester and pastes and form.Pasting in process, unsaturated polyester being transformed into by liquid state is gradually solid-state.In solidification process, the continuous heat release of resin, and the wallboard of manual pasting exists uneven thickness, the problems such as glass wool cloth skewness, can cause the air spots that leaks outside of wallboard, cause integral planar degree overproof, affect vehicle assembling attractive in appearance.
The main material of 2 environmental pollution FRP Wall is glass wool cloth and glass silk flosssilk wadding.Pasting in process, direct labor carries out cutting by glass wool cloth according to the size of wallboard.In cutting process, glass wool cloth can produce tiny fibrous glass dust, and dust swims in air, is sucked lung by people, is detrimental to health.After dust contacts with human body, can make people produce allergic phenomena, glass-felt plastic belongs to the material that can not be recycled, and in the time that vehicle reaches used life, can produce a large amount of refuses, contaminated environment.
The complicated FRP Wall of 3 installation procedure, in installation process, are first installed backing plate on steel structure of car body, then wallboard are bonded on backing plate skeleton with velcro, and the upper and lower of wallboard is screwed on steel structure or backing plate.When workman installs every block of wallboard, all to adjust backing plate, ensure the installation dimension of wallboard.This assembly process complexity, causes production efficiency to decline, and productive costs increases.
Utility model content
The purpose of this utility model is to provide a kind of pin-connected panel constructed of aluminium framed side wallboard, meets the requirements of the contract, and reduces the integral planar degree that pollutes and ensure wallboard.
For achieving the above object, the utility model provides a kind of subway vehicle pin-connected panel framed side wallboard structure, it is characterized in that: mainly form pin-connected panel framed side wallboard by aluminium section bar and aluminium honeycomb, framed side wallboard is divided into three of upper, middle and lower part, top and the bottom are that aluminium section bar processes, and centre portion is aluminium honeycomb structure, and three parts adopt bolt to connect, edge sealing is carried out by aluminium section bar in two ends, on upper and lower aluminium section bar, is respectively equipped with mount pad.
Gap between the assembled rear each parts of the utility model is even, and aesthetic property is good.Integral rigidity is good indeformable.And ensure that the space length between wallboard and car body is even.Avoid environmental pollution and the infringement to human body.Can cross line for electric position on vehicle draining and car and leave enough spaces.When wallboard is installed, the upper and lower part mount pad of wallboard is directly connected with car body chute, and workman only need tighten hold-down bolt.Compared with the assembly technology of FRP Wall in the past, reduce workman's installation procedure, enhance productivity, reduce workman's labour intensity.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
With reference to Fig. 1, the utility model forms pin-connected panel framed side wallboard by aluminium section bar and aluminium honeycomb, framed side wallboard is divided into three of upper, middle and lower part, cornice sheathing 3 and wainscot sheathing 4 process for aluminium section bar, middle wallboard 5 is aluminium honeycomb structure, and three parts adopt bolt to connect, and edge sealing is carried out by edge sealed aluminium section bar 6 in two ends, cornice sheathing 3 is provided with top mount pad 1, and bottom wallboard is provided with bottom mount pad 2.
By implement pin-connected panel constructed of aluminium framed side wallboard on Subway Line 1, Harbin, solve the technological problems that FRP Wall produces, improve wallboard planeness, install simply, enhance productivity, solve problem of environmental pollution.
Claims (1)
1. a subway vehicle pin-connected panel framed side wallboard structure, it is characterized in that: mainly form pin-connected panel framed side wallboard by aluminium section bar and aluminium honeycomb, framed side wallboard is divided into three of upper, middle and lower part, top and the bottom are that aluminium section bar processes, centre portion is aluminium honeycomb structure, three parts adopt bolt to connect, and edge sealing is carried out by aluminium section bar in two ends, on upper and lower aluminium section bar, are respectively equipped with mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310179.6U CN203974820U (en) | 2014-06-12 | 2014-06-12 | Subway vehicle pin-connected panel framed side wallboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310179.6U CN203974820U (en) | 2014-06-12 | 2014-06-12 | Subway vehicle pin-connected panel framed side wallboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974820U true CN203974820U (en) | 2014-12-03 |
Family
ID=51972293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310179.6U Expired - Fee Related CN203974820U (en) | 2014-06-12 | 2014-06-12 | Subway vehicle pin-connected panel framed side wallboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901933A (en) * | 2017-11-09 | 2018-04-13 | 中车北京二七车辆有限公司 | A kind of automobile-used side wall compositions of new SQ6 |
-
2014
- 2014-06-12 CN CN201420310179.6U patent/CN203974820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901933A (en) * | 2017-11-09 | 2018-04-13 | 中车北京二七车辆有限公司 | A kind of automobile-used side wall compositions of new SQ6 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130061 Jilin province Changchun city green yam Road No. 435 Patentee after: CRRC CHANGCHUN RAILWAY VEHICLES CO., LTD. Address before: 130061 Jilin province Changchun city green yam Road No. 435 Patentee before: Changchun Track Passenger Train Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20200612 |