CN202345690U - Sliding-plug door mechanism cover plate - Google Patents
Sliding-plug door mechanism cover plate Download PDFInfo
- Publication number
- CN202345690U CN202345690U CN2011204808391U CN201120480839U CN202345690U CN 202345690 U CN202345690 U CN 202345690U CN 2011204808391 U CN2011204808391 U CN 2011204808391U CN 201120480839 U CN201120480839 U CN 201120480839U CN 202345690 U CN202345690 U CN 202345690U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate body
- door mechanism
- plug door
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a sliding-plug door mechanism cover plate, which comprises a cover plate body, wherein one end of the cover plate body is connected with a vehicle body through a hinge, and the other end of the cover plate body is provided with a door lock; and the cover plate body consists of an aluminum corrugated board layer and aluminum board layers which are adhered to two faces of the aluminum corrugated board layer. The sliding-plug door mechanism cover plate is high in intensity, high in rigidity and light in weight and can well protect a sliding-plug door.
Description
Technical field
The utility model relates to the used sliding plug door mechanism cover plate of a kind of high-speed track vehicle.
Background technology
Along with the speed-raising of guideway vehicle, the car upper-part is carrying out applicability and is changing.Current track vehicle sliding plug door mechanism cover plate is continued to use technology in the past, generally adopts glass-reinforced plastic material or aluminium type material.Because glass-reinforced plastic material rigidity is less, adopt the plug sliding door cover plate ubiquity of glass-reinforced plastic material to open the little problem of back rigidity, there is situation about laying particular stress on again in the cover plate of handling through reinforcement individually; Because the cover plate section is bigger, the wall of the cover plate of employing aluminium type material is thicker, and product weight is laid particular stress on, and the disposable die cost of aluminium section bar is very high simultaneously, is unfavorable for practicing thrift cost.In the past product all the incompatibility guideway vehicle for the requirement of intensity and loss of weight.
The utility model content
The technical matters that the utility model will solve is: in order to solve the problem in the above-mentioned background technology, the utility model provides the sliding plug door mechanism cover plate that a kind of structural strength is high, integral rigidity is big.
The utility model solves the technical scheme that its technical matters adopted: a kind of sliding plug door mechanism cover plate; Comprise the cover plate body; Cover plate body one end is connected with car body through hinge; The cover plate body other end is equipped with door lock, and the cover plate body is made up of aluminium corrugation flaggy and the aluminum layer that sticks on aluminium corrugation flaggy two sides.
Further: the bonding or riveted joint of cover plate body and hinge.
Further: be coated with the sealant that is useful on edge sealing around the cover plate body.
The beneficial effect of the utility model is: the utlity model has the intensity height, rigidity is big, in light weight and the characteristics of easy-formation; Good to plug sliding door protective value; Owing to be all-metal construction, its fire prevention, anti-smoke performance and aluminium sheet are approaching, are higher than non-metallic materials such as glass-felt plastic far away.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cross section structure scheme drawing of the said cover plate body of the utility model;
Among the figure: 1. hinge, 2. cover plate body, 3. door lock, 4. aluminium corrugation flaggy, 5. aluminum layer.
The specific embodiment
Combine accompanying drawing that the utility model is further described now.The scheme drawing that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of sliding plug door mechanism cover plate as depicted in figs. 1 and 2 comprises cover plate body 2, is connected with car body and has the hinge 1 of rotating function and plays the door lock 3 that fixation is convenient to open.Cover plate body 2 one ends are connected with hinge 1 through bonding or riveted joint, and door lock 3 is installed in the mounting hole of cover plate body 2 other ends.
Above-mentioned embodiment is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage that is familiar with this technology can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (3)
1. sliding plug door mechanism cover plate; Comprise cover plate body (2); It is characterized in that: cover plate body (2) one ends are connected with car body through hinge (1), and cover plate body (2) other end is equipped with door lock (3), and cover plate body (2) is by aluminium corrugation flaggy (4) and aluminum layer (5) formation that sticks on aluminium corrugation flaggy (4) two sides.
2. sliding plug door mechanism cover plate according to claim 1 is characterized in that: described cover plate body (2) is bonding or riveted joint with hinge (1).
3. sliding plug door mechanism cover plate according to claim 1 is characterized in that: be coated with the sealant that is useful on edge sealing around the described cover plate body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204808391U CN202345690U (en) | 2011-11-28 | 2011-11-28 | Sliding-plug door mechanism cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204808391U CN202345690U (en) | 2011-11-28 | 2011-11-28 | Sliding-plug door mechanism cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345690U true CN202345690U (en) | 2012-07-25 |
Family
ID=46534714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204808391U Expired - Fee Related CN202345690U (en) | 2011-11-28 | 2011-11-28 | Sliding-plug door mechanism cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101548A (en) * | 2013-03-04 | 2013-05-15 | 南车南京浦镇车辆有限公司 | Mounting structure of railroad car door hood |
| CN105270424A (en) * | 2014-07-25 | 2016-01-27 | Ife-威奥轨道车辆门系统（青岛）有限公司 | Door structure for railway vehicle and railway vehicle with door structure |
| CN105416323A (en) * | 2015-11-24 | 2016-03-23 | 唐山轨道客车有限责任公司 | Car door mechanism protective device |
-
2011
- 2011-11-28 CN CN2011204808391U patent/CN202345690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101548A (en) * | 2013-03-04 | 2013-05-15 | 南车南京浦镇车辆有限公司 | Mounting structure of railroad car door hood |
| CN103101548B (en) * | 2013-03-04 | 2015-09-02 | 南车南京浦镇车辆有限公司 | Railroad car door hood mounting structure |
| CN105270424A (en) * | 2014-07-25 | 2016-01-27 | Ife-威奥轨道车辆门系统（青岛）有限公司 | Door structure for railway vehicle and railway vehicle with door structure |
| CN105416323A (en) * | 2015-11-24 | 2016-03-23 | 唐山轨道客车有限责任公司 | Car door mechanism protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120725 Termination date: 20201128 |