CN207631247U - The electronic built-in sliding door composite seal structure of city railway vehicle - Google Patents
The electronic built-in sliding door composite seal structure of city railway vehicle Download PDFInfo
- Publication number
- CN207631247U CN207631247U CN201721481479.0U CN201721481479U CN207631247U CN 207631247 U CN207631247 U CN 207631247U CN 201721481479 U CN201721481479 U CN 201721481479U CN 207631247 U CN207631247 U CN 207631247U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- door
- sealing
- doorway
- plate
- 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.)
- Withdrawn - After Issue
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 64
- 239000002390 adhesive tape Substances 0.000 claims abstract description 62
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000002596 correlated effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of electronic built-in sliding door composite seal structure of city railway vehicle, doorway both sides use doorway adhesive tape sealing, the three-layer sealed structure of door-plate lateral tail adhesive tape sealing and door-plate tail inner side adhesive tape sealing, doorway top uses the double-layer sealing structure of doorway adhesive tape sealing and door-plate top adhesive tape sealing, the doorway adhesive tape that this structure is installed on car body door pillar border by doorway both sides realizes first layer sealing, second layer sealing is realized by door-plate lateral tail adhesive tape sealing, door-plate tail inner side adhesive tape sealing realizes third layer sealing, and pass through doorway adhesive tape sealing and door-plate top adhesive tape sealing, realize the double-layer seal on doorway top, above-mentioned integral seal structure better assures that the sound insulation of doorway region, heat-proof quality, bigger contribution is made for the correlated performance of vehicle, and then improve comfort of passenger.
Description
Technical field
The utility model is related to rail vehicle doorway sealing structures, being suitable for city railway vehicle electricity more particularly, to one kind
Move the sealing structure of built-in sliding door system.
Background technology
Currently, the sealing means of the built-in sliding door of domestic city rail vehicle are made of doorway both sides sealing and top seal.
Doorway two side areas uses single layer sealing structure, i.e. door leaf tail seal adhesive tape to be overlapped with the sealing frame that car body is reserved, and realizes door
Mouth both sides sealing；Doorway top seal uses hairbrush form, i.e., installs hairbrush in car body doorframe upper area.Such sealing structure
There is certain limitation in sound insulation, heat-proof quality, cannot be satisfied the stringent domestic and international subway project of means suitable.
Utility model content
The purpose of this utility model is to provide a kind of built-in sliding door combined type doorway sealing structure, to improve built-in sliding door system
The sound insulation of system, heat-proof quality.
To realize above-mentioned purpose of utility model, it is compound that the utility model provides a kind of electronic built-in sliding door of city railway vehicle
Formula sealing structure, including doorframe and door-plate, it is characterised in that：Doorway both sides are using doorway adhesive tape sealing, door-plate lateral tail glue
Item seals and the three-layer sealed structure of door-plate tail inner side adhesive tape sealing, and doorway top uses doorway adhesive tape sealing and door-plate top
The double-layer sealing structure of adhesive tape sealing, the doorway adhesive tape sealing are real by the doorway adhesive tape for being installed on car body door pillar border
Existing first layer sealing；Door-plate lateral tail adhesive tape is dual lip configuration, and door-plate lateral tail adhesive tape is overlapped with sealing frame, forms second
Layer sealing；The single lip adhesive tape of door-plate tail inner side setting, door-plate tail inner side adhesive tape are overlapped with vertical cover plate finger adhesive tape, form the
It is three-layer sealed；Doorway top adhesive tape sealing forms first layer sealing by being installed on the doorway adhesive tape of car body door pillar border；Door
Plate top adhesive tape uses lip type structure, is in "eight" shape structure, door-plate after left and right door plate top adhesive tape and sealing angle bar installation
The seal angle an iron rake with three to six teeth that top adhesive tape is reserved with car body connects, and forms second layer sealing.
The doorway adhesive tape that the utility model is installed on car body door pillar border by doorway both sides realizes first layer sealing, leads to
It crosses door-plate lateral tail adhesive tape sealing and realizes second layer sealing, door-plate tail inner side adhesive tape sealing realizes third layer sealing, and leads to
Mouthful adhesive tape sealing of moving into one's husband's household upon marriage and door-plate top adhesive tape sealing realize that the double-layer seal on doorway top, above-mentioned integral seal structure are more preferable
Ground ensure that the sound insulation of doorway region, heat-proof quality, make bigger contribution for the correlated performance of vehicle, and then improve occupant comfort
Degree.
Description of the drawings
The three-layer sealed structural schematic diagram in the doorways Fig. 1 both sides；
The doorways Fig. 2 upper part of double sealed structural representation；
Fig. 3 door-plates top adhesive tape and sealing angle bar "eight" shape mounting structure schematic diagram.
Specific implementation mode
Referring to Fig.1, the utility model sealing structure specific implementation mode：Doorway adhesive tape 6 is installed on car body door pillar 3,
In door device assembling process, ensureing doorway adhesive tape 6 by mounting and adjusting, there are movement clearances with door-plate 5, and it is close to form first layer
Envelope；Door-plate lateral tail adhesive tape 1.2 is dual lip configuration, when door-plate is in the closed position, door-plate lateral tail adhesive tape and sealing
Frame 2 overlaps, and forms second layer sealing；Door-plate tail inner side adhesive tape 1.1 is single lip adhesive tape, when door-plate is in the closed position, door
Plate tail inner side adhesive tape 1.1 is overlapped with finger adhesive tape 4, forms third layer sealing.
With reference to Fig. 2, Fig. 3, in door device assembling process, ensure that doorway adhesive tape 6 exists with door-plate 5 by mounting and adjusting
Movement clearance forms first layer sealing.Door-plate top adhesive tape 8 uses lip type structure.Left and right door plate top adhesive tape and seal angle
It is in "eight" shape structure 9 after iron installation.When door-plate is in the closed position, door-plate top adhesive tape 8 will with car body reserve sealing
Angle bar 7 overlaps, and forms second layer sealing.
Claims (1)
1. a kind of electronic built-in sliding door composite seal structure of city railway vehicle, including doorframe and door-plate, it is characterised in that：Door
Mouth both sides use the three-layer sealed knot of doorway adhesive tape sealing, door-plate lateral tail adhesive tape sealing and door-plate tail inner side adhesive tape sealing
Structure, doorway top use the double-layer sealing structure of doorway adhesive tape sealing and door-plate top adhesive tape sealing, the doorway adhesive tape close
Envelope realizes first layer sealing by being installed on the doorway adhesive tape of car body door pillar border；Door-plate lateral tail adhesive tape is lips knot
Structure, door-plate lateral tail adhesive tape are overlapped with sealing frame, form second layer sealing；The single lip adhesive tape of door-plate tail inner side setting, door-plate
Tail inner side adhesive tape is overlapped with vertical cover plate finger adhesive tape, forms third layer sealing；Doorway top adhesive tape sealing is by being installed on
The doorway adhesive tape of car body door pillar border forms first layer sealing；Door-plate top adhesive tape uses lip type structure, in left and right door plate
It is in "eight" shape structure after portion's adhesive tape and sealing angle bar installation, the seal angle an iron rake with three to six teeth that door-plate top adhesive tape is reserved with car body connects, shape
It is sealed at the second layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481479.0U CN207631247U (en) | 2017-11-09 | 2017-11-09 | The electronic built-in sliding door composite seal structure of city railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481479.0U CN207631247U (en) | 2017-11-09 | 2017-11-09 | The electronic built-in sliding door composite seal structure of city railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207631247U true CN207631247U (en) | 2018-07-20 |
Family
ID=62856419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721481479.0U Withdrawn - After Issue CN207631247U (en) | 2017-11-09 | 2017-11-09 | The electronic built-in sliding door composite seal structure of city railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207631247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891876A (en) * | 2017-11-09 | 2018-04-10 | 中车长春轨道客车股份有限公司 | The electronic built-in sliding door composite seal structure of city railway vehicle |
-
2017
- 2017-11-09 CN CN201721481479.0U patent/CN207631247U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891876A (en) * | 2017-11-09 | 2018-04-10 | 中车长春轨道客车股份有限公司 | The electronic built-in sliding door composite seal structure of city railway vehicle |
| CN107891876B (en) * | 2017-11-09 | 2024-02-09 | 中车长春轨道客车股份有限公司 | Electric built-in sliding door composite sealing structure of urban railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180720 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180720 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |