CN209521692U - The airtight vehicle window of rail vehicle - Google Patents
The airtight vehicle window of rail vehicle Download PDFInfo
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- CN209521692U CN209521692U CN201821878563.0U CN201821878563U CN209521692U CN 209521692 U CN209521692 U CN 209521692U CN 201821878563 U CN201821878563 U CN 201821878563U CN 209521692 U CN209521692 U CN 209521692U
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- vehicle
- vehicle window
- airtight
- window
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Abstract
The utility model relates to a kind of airtight vehicle window of rail vehicle, providing a kind of not only can be effectively airtight but also can solve that maintenance replacing construction is longer, novel window structure of vehicle retention effects problems of operation.Airtight vehicle window mainly includes become one by the structure sealant inside casing of formula structure and the band frame vehicle window of glass for vehicle window, and outline border is connected to car body by sealant, and the inside casing with frame vehicle window is connected on outline border by fastener.
Description
Technical field
The utility model relates to a kind of airproof vehicle windows that installation and removal can be carried out outside vehicle body of railway vehicle, belong to
Mechanical structure and Seal Design field.
Background technique
It is getting faster with the application and research and development, speed of country's high speed railway car technology.To guarantee that vehicle safety is quick
Ground operation, it is not only strong with machinery to how to take into account raising degree aesthetic in appearance on the basis of application body construction light-weight design
Degree proposes more harsh requirement, also proposes further requirement to Maintenance and Repair.
Current track vehicle generally uses the airtight vehicle window of glue sealing structure, such as discloses the first special of following technical scheme
Benefit application, application number CN201420466712.8, entitled bullet train vehicle window mounting structure comprising have hollow glass, window
Frame and steel structure of car body are fixed between the hollow glass and window frame by glue sticking, between the window frame and steel structure of car body
It is fixedly connected by screw, it is described in the window frame one layer of isolation film Nian Jie on the mounting surface that the steel structure of car body connects
Adjustment structure glue is coated between isolation film and the steel structure of car body, the gap between the hollow glass and steel structure of car body is filled out
It is sealed filled with structure glue.
The problems of the above-mentioned prior art has, and vehicle window is single frame structure, and band frame vehicle window is mounted directly on the car body, when need
Dismantled, replacement operation when, it is necessary to operated simultaneously from body inner side with outside, it is time-consuming and laborious.For fastening, sealing vehicle window
Predominantly sealant, when on the one hand maintenance is with replacement vehicle window, removal cleaning glue need to be taken a long time；On the other hand, it is painted with sealant
After, vehicle can not move at once, need to be detained until adhesive curing reach after certain adhesive strength can, this is just directly influenced
Car operation and overhaul efficiency, usual this class formation vehicle window replacement residence time is about 24 hours or more, and replacing construction is wanted
Ask control for one hour or so overseas order, it is clear that not meet design and requirement.
In view of this, special propose present patent application.
Utility model content
The airtight vehicle window of rail vehicle described in the utility model is to solve the above-mentioned problems of the prior art and provide one
Kind not only can be effectively airtight but also it can solve that maintenance replacing construction is longer, novel vehicle window knot of vehicle retention effects problems of operation
Structure.
To realize above-mentioned purpose of design, the airtight vehicle window of rail vehicle mainly includes with flowering structure:
The inside casing for the formula structure that become one by structure sealant and the band frame vehicle window of glass for vehicle window, with the prior art
Difference place is that outline border is connected to car body by sealant, and inside casing is connected on outline border by fastener.
Scheme is substantially improved Ru above-mentioned, pacifying glazing vehicle window is double mount structures.Specific sealing means are window enclosures
On the car body, inside casing is Nian Jie with glass for vehicle window to be integrated in one to form band frame vehicle window bonding, and band frame vehicle window is outside vehicle using fastening
Connection type is mounted on outline border, so that the airproof structure of Fast Installation and disassembly can be carried out on the outside of car body, be not necessarily to by being formed
Dismantle car facilities.
The further refinement that can be taken is the interconnecting piece shape between the inside casing, outline border and car body with preferred embodiment
At the groove profile chamber for having indent, embedding sealing adhesive tape and structure glue in groove profile chamber.
With the groove profile chamber formed between outline border, car body three after the installation of frame vehicle window, for sealing joint strip insertion installation
Pressure seal is formed using embedded trough body structure, while groove profile chamber is to the fixing power and positioning action of sealing joint strip.So that close
Seal strip in the curing process, is run, sealing joint strip will not be displaced, efficiently solve adhesive tape and exist even if vehicle is mobile
The problem of vehicle is immovable during solidification and runs.
Sealing structure after having fastened vehicle window is insert seal adhesive tape and a small amount of structure glue, after colloid has been broken in painting,
Vehicle can move immediately according to demand, wait adhesive curing without being detained, do not influence car operation.Sealing joint strip pole in disassembly
It easily removes, more significantly reduces the dosage of sealant, shorten the time for clearing up old sealant, solve vehicle window maintenance more
Change the problem of time length.Compbined test, such airtight vehicle window replacement residence time is about 1 hour or so.
In conclusion the airtight vehicle window of rail vehicle this have the advantage that
1, solve the problems, such as that maintenance vehicle window can not fast quick-detach.
2, solve the problems, such as that sealing glue solidifying causes vehicle to be detained.
3, it solves due to the airtight leakage problem that rubber seal strip uses aging for a long time and generates.
Detailed description of the invention
Fig. 1 is the application overall structure diagrammatic cross-section；
Fig. 2 is the partial cutaway schematic with frame glass for vehicle window in Fig. 1.
As depicted in figs. 1 and 2, car body 1, outline border 2, sealing joint strip 4, structure sealant 5, fastener 6, sealant 7, inside casing
8, glass for vehicle window 9 and structure sealant 10.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Embodiment 1, such as Fig. 1 to Fig. 2, the airtight vehicle window of rail vehicle mainly includes outline border 2, inside casing 8 and vehicle window glass
Glass 9.Wherein,
By structure sealant 10, inside casing 8 and glass for vehicle window 9 become one formula structure；
Outline border 2 is connected to car body 1 by sealant 7, and inside casing 8 passes through fastener 6 outside vehicle and is connected to outline border 2；
Interconnecting piece between inside casing 8, outline border 2 and car body 1 is formed with the groove profile chamber of indent, the embedding sealing glue in groove profile chamber
Item 4 and structure glue 5.
As described above, the plan content given by conjunction with the accompanying drawings and embodiments, can derive similar technical solution.But
All contents without departing from technical solutions of the utility model, it is made by the above technical examples according to the technical essence of the present invention
Any simple modification, equivalent change and modification are still within the scope of the technical solutions of the present invention.
Claims (2)
- It include to be become one the inside casing (8) of formula structure by structure sealant (10) 1. a kind of airtight vehicle window of rail vehicle With glass for vehicle window (9), it is characterised in that: outline border (2) is connected to car body (1) by sealant (7), and inside casing (8) passes through fastener (6) it is connected on outline border (2).
- 2. the airtight vehicle window of rail vehicle according to claim 1, it is characterised in that: inside casing (8), outline border (2) and car body (1) Between interconnecting piece be formed with the groove profile chamber of indent, embedding sealing adhesive tape (4) and structure glue (5) in groove profile chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878563.0U CN209521692U (en) | 2018-11-15 | 2018-11-15 | The airtight vehicle window of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821878563.0U CN209521692U (en) | 2018-11-15 | 2018-11-15 | The airtight vehicle window of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209521692U true CN209521692U (en) | 2019-10-22 |
Family
ID=68211645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821878563.0U Active CN209521692U (en) | 2018-11-15 | 2018-11-15 | The airtight vehicle window of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209521692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559397A (en) * | 2020-05-27 | 2020-08-21 | 中车青岛四方机车车辆股份有限公司 | Self-locking threaded connection structure, car window installation structure, rail vehicle and method |
-
2018
- 2018-11-15 CN CN201821878563.0U patent/CN209521692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559397A (en) * | 2020-05-27 | 2020-08-21 | 中车青岛四方机车车辆股份有限公司 | Self-locking threaded connection structure, car window installation structure, rail vehicle and method |
| CN111559397B (en) * | 2020-05-27 | 2021-06-18 | 中车青岛四方机车车辆股份有限公司 | Self-locking threaded connection structure, car window installation structure, rail vehicle and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Sifang Alstom railway transportation equipment Co.,Ltd. Address before: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province 266111 Patentee before: BOMBARDIER SIFANG (QINGDAO) TRANSPORTATION Ltd. |
|
| CP03 | Change of name, title or address |