CN209521692U - The airtight vehicle window of rail vehicle - Google Patents
The airtight vehicle window of rail vehicle Download PDFInfo
- Publication number
- 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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- Prior art keywords
- window
- vehicle
- airtight
- frame
- vehicle window
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- 239000000565 sealant Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 14
- 239000005357 flat glass Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 239000011521 glass Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
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 can follow rail vehicle automobile body outside and install and the airtight type door window of dismantlement belongs to mechanical structure and sealed design field.
Background
Along with the application and research and development of domestic high-speed rail vehicle technology, the speed of a vehicle is faster and faster. In order to ensure safe and rapid operation of the vehicle, on the basis of the lightweight design of the vehicle body structure, the method not only provides more rigorous requirements on how to improve the appearance attractiveness and the mechanical strength, but also provides further requirements on maintenance and overhaul.
At present rail vehicle adopts gluey seal structure's airtight door window commonly, like disclosing following technical scheme's prior patent application, application number CN201420466712.8, the name is high-speed train door window mounting structure, and it is including cavity glass, window frame and automobile body steel construction, it is fixed through sticky joint between cavity glass and the window frame, through screw fixed connection between window frame and the automobile body steel construction the window frame with the one deck barrier film bonds on the installation face that the automobile body steel construction is connected, the barrier film with scribble between the automobile body steel construction and adjust the structure and glue, the clearance packing between cavity glass and the automobile body steel construction has the structure to glue sealedly.
The defect that above-mentioned prior art exists is that the door window is single frame structure, takes frame door window direct mount on the automobile body, when needs dismantle, change the operation, must follow the inboard and outside concurrent operation of automobile body, wastes time and energy. Sealant is mainly used for fastening and sealing the car window, so that on one hand, time is consumed for removing the cleaning adhesive when the car window is overhauled and replaced; on the other hand, after the sealing glue is applied, the vehicle cannot move immediately, and the vehicle needs to be retained until the glue is cured to reach a certain bonding strength, which directly affects the vehicle operation and maintenance efficiency, generally, the retention time for replacing the vehicle window of the structure is about more than 24 hours, and for overseas orders with the requirement of replacement time controlled to be about one hour, the requirement is obviously not met with the design and use requirements.
In view of this, the present patent application is specifically proposed.
SUMMERY OF THE UTILITY MODEL
Rail vehicle airtight door window lies in solving the problem that above-mentioned prior art exists and provides one kind and both can effectively airtight and can solve to overhaul the novel door window structure that change time is longer, the vehicle is detained and influences the operation problem.
In order to achieve the design purpose, the rail vehicle airtight window mainly comprises the following structures:
the inner frame and the window glass of the window glass with the frame are integrated into an integral structure through a structural sealant, and the window glass with the frame is characterized in that the outer frame is connected to a vehicle body through the structural sealant, and the inner frame is connected to the outer frame through a fastener.
In the basic development described above, the glazed window has a double frame construction. The specific sealing mode is that the window outer frame is bonded on the vehicle body, the inner frame and the window glass are bonded and integrated to form a framed window, and the framed window is mounted on the outer frame from the outside of the vehicle in a fastening connection mode, so that an airtight structure capable of being mounted and dismounted from the outside of the vehicle body quickly is formed, and facilities in the vehicle do not need to be dismounted.
According to the further refinement and the preferred embodiment, an inwards concave groove cavity is formed at the connecting part between the inner frame, the outer frame and the vehicle body, and the sealing rubber strip and the structural adhesive are embedded into the groove cavity.
The groove-shaped cavity formed among the mounted window with the frame, the outer frame and the vehicle body is used for embedding and mounting the sealing rubber strip to form pressure seal by utilizing the embedded groove body structure, and meanwhile, the groove-shaped cavity has the fixing force and the positioning effect on the sealing rubber strip. The sealing rubber strip can not shift even if the vehicle moves in the curing process, and the problem that the vehicle can not move and operate during the curing process of the sealing rubber strip is effectively solved.
The seal structure after fastening the door window promptly is that embedded joint strip and a small amount of structure are glued, and after scribbling and beat the colloid, the vehicle can remove immediately according to the demand, need not to be detained and waits to glue the solidification, does not influence the vehicle operation. The sealing rubber strip is easy to remove during disassembly, the using amount of the sealing rubber is obviously reduced, the time for cleaning the old sealing rubber is shortened, and the problem of long time for overhauling and replacing the car window is solved. In comprehensive tests, the residence time for replacing the airtight window is about 1 hour.
In summary, the rail vehicle air-tight window has the advantage that
1. The problem of overhauing the unable quick dismantlement of door window is solved.
2. The problem of sealed solidification of gluing leads to the vehicle to be detained is solved.
3. The problem of airtight leakage caused by long-time use and aging of the rubber sealing rubber strips is solved.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of the present application;
figure 2 is a schematic partial cross-sectional view of the framed window glass of figure 1.
As shown in fig. 1 and 2, the vehicle body 1, the outer frame 2, the sealant strip 4, the structural sealant 5, the fastener 6, the sealant 7, the inner frame 8, the window glass 9 and the structural sealant 10.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Embodiment 1, as shown in fig. 1 to 2, the railway vehicle air-tight window mainly comprises an outer frame 2, an inner frame 8 and a window glass 9. Wherein,
the inner frame 8 and the window glass 9 are integrated into an integrated structure through structural sealant 10;
the outer frame 2 is connected to the vehicle body 1 through a sealant 7, and the inner frame 8 is connected to the outer frame 2 through a fastener 6 from the outside of the vehicle;
an inwards concave groove cavity is formed at the connecting part between the inner frame 8, the outer frame 2 and the vehicle body 1, and the sealing rubber strip 4 and the structural adhesive 5 are embedded into the groove cavity.
As described above, similar technical solutions can be derived from the solutions given in the figures and the embodiments. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention are still within the scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides a rail vehicle gas tight door window, is including sealed the sealed interior casing (8) and the window glass (9) that (10) are integrated into the integral type structure through the structure, its characterized in that: the outer frame (2) is connected to the vehicle body (1) through a sealant (7), and the inner frame (8) is connected to the outer frame (2) through a fastener (6).
2. The rail vehicle gas tight window of claim 1, wherein: an inwards concave groove cavity is formed at the connecting part among the inner frame (8), the outer frame (2) and the vehicle body (1), and a sealing rubber strip (4) and a structural adhesive (5) are embedded into the groove cavity.
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 (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 |
| DE102023202699A1 (en) | 2023-03-24 | 2024-09-26 | Siemens Mobility GmbH | Laminated glass window system, car body and track-guided vehicle for passenger transport |
-
2018
- 2018-11-15 CN CN201821878563.0U patent/CN209521692U/en active Active
Cited By (3)
| 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 |
| DE102023202699A1 (en) | 2023-03-24 | 2024-09-26 | Siemens Mobility GmbH | Laminated glass window system, car body and track-guided vehicle for passenger transport |
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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 |