CN111016945A - Front windshield structure capable of being rapidly disassembled and assembled - Google Patents
Front windshield structure capable of being rapidly disassembled and assembled Download PDFInfo
- Publication number
- CN111016945A CN111016945A CN201911141598.5A CN201911141598A CN111016945A CN 111016945 A CN111016945 A CN 111016945A CN 201911141598 A CN201911141598 A CN 201911141598A CN 111016945 A CN111016945 A CN 111016945A
- Authority
- CN
- China
- Prior art keywords
- window frame
- frame
- front windshield
- windshield
- glass
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D25/00—Window arrangements peculiar to rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The utility model provides a but front windshield structure of quick dismantlement and installation which characterized in that: the automobile hood comprises an automobile hood, an outer window frame, a windshield and an inner window frame, wherein the inner window frame is fixedly connected with the automobile hood through inner frame mounting screws and sealed through inner frame sealing rubber strips; the windshield is arranged between the inner window frame and the outer window frame through a glass adhesive tape and is fastened through an outer frame mounting screw, and the inner window frame and the outer window frame are sealed through an outer frame sealing adhesive tape; the invention changes the bonding structure between the traditional front windshield and the head cover, adds the transition window frame between the glass and the front end cover, can quickly finish the replacement and installation when the front windshield needs to be replaced, and strives for precious time for the smooth operation again after the vehicle fails.
Description
Technical Field
The invention belongs to the technical field of rail vehicle manufacturing, and particularly relates to a front windshield mounting structure of a rail vehicle.
Background
In a railway vehicle, a front windshield is generally arranged at the front end (cab) of the vehicle and is bonded to a glass fiber reinforced plastic hood or an aluminum alloy skin head to provide a sufficient view for a driver to drive the vehicle; the traditional front windshield structure is only glass with a certain thickness, a window frame is not arranged, and an interface between the traditional front windshield structure and a glass fiber reinforced plastic head cover or an aluminum alloy skin head cover is of an adhesive structure. Although the structure has good sealing performance, the time for mounting and dismounting is long, if the glass of a vehicle is accidentally damaged in the running process, the glass needs to be replaced quickly, the structure cannot be replaced within 1 hour or less due to the long adhesive curing period caused by cleaning and gluing of the adhesive, and the maintainability is poor.
Disclosure of Invention
The invention aims to solve the problem that the maintainability of a front windshield glass structure in a traditional railway vehicle is poor, and the front windshield glass structure capable of being rapidly disassembled and assembled is designed, so that the replacement and the assembly can be rapidly completed when the front windshield glass needs to be replaced in an emergency in a short time.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a but front windshield structure of quick dismantlement and installation which characterized in that: the automobile hood comprises an automobile hood, an outer window frame, a windshield and an inner window frame, wherein the inner window frame is fixedly connected with the automobile hood through inner frame mounting screws and sealed through inner frame sealing rubber strips; the windshield is installed between the inner window frame and the outer window frame through a glass adhesive tape and is fastened through an outer frame installation screw, and the inner window frame and the outer window frame are sealed through an outer frame sealing adhesive tape.
Furthermore, the inner side surfaces of the inner window frame and the outer window frame are provided with integrated grooves, and the windshield and the glass rubber strip are embedded in the grooves.
Furthermore, the inner frame mounting screws and the outer frame mounting screws are installed in a staggered mode.
Furthermore, the glass adhesive tape is of a concave structure and is matched with the integrated grooves in the inner window frame and the outer window frame.
Furthermore, an outer frame sealing strip is arranged between the inner window frame and the outer window frame.
Furthermore, the inner frame mounting screws for connecting the inner window frame and the vehicle head cover are countersunk screws.
The invention changes the traditional bonding structure between the front windshield and the head cover, and adds a transition window frame between the glass and the front end cover, wherein the window frame and the front end cover are installed in a screw fastening and adhesive tape sealing manner, and the glass is fixed between the inner window frame and the outer window frame and is fastened by the screw and sealed by the adhesive tape. Compared with the traditional front end windshield structure in the prior railway vehicle, the front windshield structure disclosed by the invention not only can achieve the same sealing effect as the traditional structure, but also greatly improves the maintainability, so that the replacement and installation can be quickly completed in case of emergency, short time and the need of replacing the front windshield, and precious time is won for the smooth operation again after the vehicle fails.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic view of the outer sash structure of the present invention;
FIG. 3 is a cross-sectional view of the inner window frame of the present invention.
In the figure: 1-mounting screws on the outer frame; 2-outer window frame; 3-outer frame sealing rubber strip; 4-a windshield; 5-glass adhesive tape; 6-mounting screws on the inner frame; 7-inner window frame; 8-inner frame sealing rubber strips; 9-vehicle hood.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings and the detailed description
As shown in fig. 1 to 3, the windshield 4 is sandwiched by the outer sash 2 and the inner sash 7 by the bead glass 5, fastened by the outer frame mounting screws 1, and sealed by the outer frame bead glass 3. The inner window frame 7 is arranged on a front end hood 9 through inner frame mounting screws 6 and is sealed through an inner frame sealing rubber strip 8, and the inner frame mounting screws and the outer frame mounting screws are arranged in a staggered mode.
When the front windshield 4 is installed, the inner window frame 7 is installed on the front end hood 9 through the inner frame installation screws 6 and sealed through the inner frame sealing rubber strips 8 with the sequence numbers, and then the outer window frame 2, the windshield 4 and the glass rubber strips 5 are fixed on the inner window frame 7 through the outer frame installation screws 1 and the outer frame sealing rubber strips 3 to complete installation.
When only the front windshield 4 is replaced, the outer frame mounting screws 1, the outer window frame 2, the glass 4, the glass rubber strips 5 and the outer frame sealing rubber strips 3 need to be detached, and the replacement of the windshield is completed after the replacement of the glass according to the repeated process of the detachment.
When the whole front windshield structure is replaced, firstly, the outer frame mounting screws 1, the outer window frame 2, the glass 4, the glass rubber strips 5 and the outer frame sealing rubber strips 3 need to be detached, then the inner frame mounting screws 6, the inner window frame 7 and the inner frame sealing rubber strips 8 are replaced by new parts, and the whole replacement of the front windshield is completed.
Claims (6)
1. The utility model provides a but front windshield structure of quick dismantlement and installation which characterized in that: the automobile hood comprises an automobile hood, an outer window frame, a windshield and an inner window frame, wherein the inner window frame is fixedly connected with the automobile hood through inner frame mounting screws and sealed through inner frame sealing rubber strips; the windshield is installed between the inner window frame and the outer window frame through a glass adhesive tape and is fastened through an outer frame installation screw, and the inner window frame and the outer window frame are sealed through an outer frame sealing adhesive tape.
2. The quick detachable and mountable front windshield structure as recited in claim 1, wherein: the inner side surfaces of the inner window frame and the outer window frame are provided with integrated grooves, and the windshield and the glass rubber strip are embedded in the grooves.
3. The quick detachable and mountable front windshield structure as recited in claim 1, wherein: the inner frame mounting screws and the outer frame mounting screws are installed in a staggered mode.
4. The quick detachable and mountable front windshield structure as recited in claim 1, wherein: the glass adhesive tape is of a concave structure and is matched with the integrated grooves in the inner window frame and the outer window frame.
5. The quick detachable and mountable front windshield structure as recited in claim 1, wherein: an outer frame sealing strip is arranged between the inner window frame and the outer window frame.
6. The quick detachable and mountable front windshield structure as recited in claim 1, wherein: the inner frame mounting screws for connecting the inner window frame and the vehicle head cover are countersunk screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141598.5A CN111016945A (en) | 2019-11-20 | 2019-11-20 | Front windshield structure capable of being rapidly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141598.5A CN111016945A (en) | 2019-11-20 | 2019-11-20 | Front windshield structure capable of being rapidly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111016945A true CN111016945A (en) | 2020-04-17 |
Family
ID=70206118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141598.5A Pending CN111016945A (en) | 2019-11-20 | 2019-11-20 | Front windshield structure capable of being rapidly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111016945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844240A (en) * | 2021-10-11 | 2021-12-28 | 立马车业集团有限公司 | Vehicle side window assembly |
| CN114083966A (en) * | 2021-11-12 | 2022-02-25 | 合众新能源汽车有限公司 | Roof light-adjusting backdrop glass |
-
2019
- 2019-11-20 CN CN201911141598.5A patent/CN111016945A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844240A (en) * | 2021-10-11 | 2021-12-28 | 立马车业集团有限公司 | Vehicle side window assembly |
| CN114083966A (en) * | 2021-11-12 | 2022-02-25 | 合众新能源汽车有限公司 | Roof light-adjusting backdrop glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1744950B1 (en) | Load bearing window | |
| CN111016945A (en) | Front windshield structure capable of being rapidly disassembled and assembled | |
| DE69601741T2 (en) | Glass pane, in particular for motor vehicles, prepared for mounting by gluing | |
| CN201214418Y (en) | High speed rail passenger train window mounting structure | |
| CN202952994U (en) | Train window structure of passenger room of high-speed motor train unit | |
| CN211730992U (en) | Door window subassembly, door body subassembly and vehicle | |
| CN211139325U (en) | Front windshield mounting structure of railway vehicle | |
| CN215097571U (en) | Rail vehicle and vehicle window structure | |
| CN203172403U (en) | Novel PU structure skylight glass assembly for automobile | |
| CN107585215B (en) | Fender system and vehicle with same | |
| CN212195446U (en) | Side window adhesive tape quick replacement structure and side window of rail vehicle with speed of 200 kilometers | |
| CN211617699U (en) | Novel smash-proof quick replacement window | |
| CN210760203U (en) | Integrated mechanism for fixing glass guide rail | |
| CN107813685A (en) | A kind of tailgate assembly | |
| CN212499839U (en) | Novel sealing structure for front window of railway vehicle capable of being replaced quickly | |
| CN221251168U (en) | Front windshield structure and rail vehicle | |
| CN215398663U (en) | Quick mounting and replacing structure for front windshield of motor train unit | |
| CN105501185A (en) | Universal composite bony windscreen wiper | |
| CN203283013U (en) | Sealing structure of vehicle front windshield and sunroof windshield | |
| CN221322228U (en) | Adhesive tape mounting structure | |
| CN211335981U (en) | Rail vehicle | |
| CN216381058U (en) | Shielding door body capable of quickly replacing glass | |
| CN220615432U (en) | Glass bracket, frameless door and vehicle | |
| CN220595227U (en) | Modularized wing for unmanned aerial vehicle | |
| CN213383841U (en) | Novel side wall rear triangular window adhesive tape matching structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200417 |