CN201400178Y - Subway cab rear end wall - Google Patents
Subway cab rear end wall Download PDFInfo
- Publication number
- CN201400178Y CN201400178Y CN2009201485945U CN200920148594U CN201400178Y CN 201400178 Y CN201400178 Y CN 201400178Y CN 2009201485945 U CN2009201485945 U CN 2009201485945U CN 200920148594 U CN200920148594 U CN 200920148594U CN 201400178 Y CN201400178 Y CN 201400178Y
- Authority
- CN
- China
- Prior art keywords
- door leaf
- stainless steel
- wall
- cab
- headwall
- 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 - Lifetime
Links
- 239000010935 stainless steel Substances 0.000 claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 27
- 239000011162 core material Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model relates to a subway cab rear end wall, including wall body, door leaf, door frame, hinge, be provided with the stainless steel skeleton in the wall body, be provided with the stainless steel skeleton in the door leaf, the both sides of wall body and door leaf are all sealed to paste with the fire prevention and are had corrosion resistant plate, and the heat-proof core is all filled to the inside of wall body and door leaf, and the door leaf outside is fixed with round slot shaped frame all around, pastes with the fire prevention sealed glue in slot shaped frame's recess and has thermal energy joint strip. The subway cab rear end wall can effectively block fire sources and smoke, can block the fire sources for more than 20 minutes as a whole, and ensures that drivers have sufficient time to drive vehicles to a platform capable of rapidly evacuating passengers.
Description
Technical field
The utility model relates to a kind of headwall structure, and specifically a kind of back headwall that is used for the railcar driver's cab belongs to the rolling stock equipment technical field.
Background technology
At present, interior door is to adopt timber mostly, and this timber is not prevented fires non-moistureproof, and yielding, cracking, some timber is stained with fireproofing glue strip in order to prevent fires in the rectangular channel outside its doorframe, be 02235342.9 Chinese patent " wooden fire prevention, smoke-stop door " as the patent No..The door that adopts a kind of aluminium honeycomb structure is also arranged now, it as the patent No. 200520005740.0 Chinese patent " interior door aluminium honeycomb core door-plate ", it is to use aluminum honeycomb core plates as stay bearing plate, and pastes aluminium alloy plate on the aluminum honeycomb core plates two sides, and at surface applying decoration panel.In the existing subway vehicle, headwall is to adopt veneer sheet behind the driver's cab, and the structure that is used for adopting for the door of driver's cab personnel turnover the two-sided subsides fire-proof plate of aluminium skeleton that is provided with on the back headwall adopts rubber strip to seal between door body and the doorframe.Above-described these several doors, do not have stronger fire-proof function, can't prevent burning things which may cause a fire disaster and cigarette effectively, if railcar in operational process, the condition of a fire occurs, just the back headwall or the door of said structure can be grilled thoroughly in a short period of time, big fire will be gone here and there to driver's cab, the driver can't normally drive, can't drive subway arrive can safety stop the place, thereby cause bigger danger.
Summary of the invention
The utility model main purpose is to address the above problem and is not enough, headwall behind a kind of subway driver's cab is provided, simple in structure, can in the sufficiently long time, effectively completely cut off burning things which may cause a fire disaster and cigarette in the guest room, guarantee the driver have sufficient time steering vehicle drive to can the rapid evacuation passenger platform.
For achieving the above object, the technical solution of the utility model is:
Headwall behind a kind of subway driver's cab, comprise body of wall, door leaf, doorframe, hinge, be provided with stainless steel insert in the described body of wall, be provided with stainless steel insert in the described door leaf, the two sides of described body of wall and door leaf all is pasted with stainless steel sheet with fireproof seal gum, be fixed with a ring recess shape framework around all stuffed heat insulated core in the inside of described body of wall and door leaf, described door leaf outside, in the groove of flute profile framework, be pasted with the het expansion sealing joint strip with fireproof seal gum.
Described insulated core material is the paper wasp nest, and described flute profile framework and doorframe all adopt the aluminium section bar framework, is pasted with sealing joint strip on a side door frame relative with described hinge.Gap between gap between described doorframe and the body of wall and described door leaf and the flute profile framework all is coated with the filling fireproof seal gum.A side door frame relative with described hinge is L shaped structure for reaching the flute profile framework.
Content to sum up, headwall behind the subway driver's cab provided by the utility model, adopt framework sandwich structure, stainless steel faceplate is adopted on the two sides, inside is square steel skeleton and paper fillers honeycomb, door on the back headwall also adopts and the identical structure of back headwall, also between the Men Tiyu doorframe, be provided with the het expansion caulking gum, this rear end wall construction can effectively stop burning things which may cause a fire disaster and cigarette, integral body can be cut off burning things which may cause a fire disaster more than 20 minutes, guarantee the driver have sufficient time steering vehicle drive to can the rapid evacuation passenger platform.
Description of drawings
Fig. 1 the utility model door body structure scheme drawing;
The A-A cutaway view of Fig. 2 Fig. 1;
The B-B cutaway view of Fig. 3 Fig. 1.
As shown in Figure 1 to Figure 3, body of wall 1, door leaf 2, doorframe 3, hinge 4, stainless steel insert 5, stainless steel insert 6, stainless steel sheet 7, insulated core material 8, flute profile framework 9, het expansion sealing joint strip 10, sealing joint strip 11, fastener 12, grip handle 13.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
The back headwall of subway driver's cab is used for driver's cab and guest room are separated, on the headwall of back, have door, be used for driver and bus attendant turnover driver's cab, as shown in Figure 1, headwall behind the subway driver's cab described in the utility model, comprise body of wall 1, door leaf 2, doorframe 3, hinge 4, also be provided with grip handle 13 on the door leaf 2, hinge 4 is arranged on the side of door leaf 2.
As shown in Figures 2 and 3, wherein, be provided with stainless steel insert 5 in the body of wall 1, the stainless steel insert 5 general square steel skeletons that adopt, stainless steel insert 5 has played the effect of individual support body of wall 1, two sides at body of wall 1 is pasted with stainless steel sheet 7 with fireproof seal gum, be filled with insulated core material 8 in the space that surrounds by stainless steel insert 5 and stainless steel sheet 7, also adopt the fire proof seal glue between insulated core material 8 and stainless steel insert 5 and the stainless steel sheet 7, heat-insulation core plate 8 preferred paper wasp nests, because the heat-proof quality of paper wasp nest is good, can effectively prevent the heat transmission, also can stop the heat that produces owing to catching fire in the guest room.
Also adopt the support frame of stainless steel insert 6 around door leaf 2 in-to-ins as door leaf 2, stainless steel insert 6 also adopts the square steel skeleton, at the two sides of door leaf 2 fire proof seal glue stainless steel sheet 7, be filled with insulated core material 8 in the space that surrounds by stainless steel insert 6 and stainless steel sheet 7, heat-insulation core plate 8 also adopts the paper wasp nest, also adopts the fire proof seal glue between insulated core material 8 and stainless steel insert 6 and the stainless steel sheet 7.
Fix a flute profile framework 9 with fasteners such as bolt 12 around door leaf 2 is exterior, flute profile framework 9 is the same with doorframe 3, also adopts the aluminium alloy type profile framework, encloses het expansion sealing joint strip 10 with fire proof seal glue one in the groove of flute profile framework 9.The material of het expansion sealing joint strip 10 is a het expansion rubber, het expansion rubber is when running into high temperature, volume several times that can expand, and then form tight thermal insulation layer between doorframe 3 and door leaf 2 can effectively stop flame and the flue gas diffusion the guest room in and spread to driver's cab.
In order further to stop flue gas to spread to driver's cab, on a side door frame 3 relative, paste one deck sealing joint strip 11 again, and the gap between the gap between doorframe 3 and the body of wall 1 and door leaf 2 and flute profile framework 9 all is coated with the filling fireproof seal gum with hinge 4.
Door behind the subway driver's cab on the headwall is generally opened in driver's cab, hinge 4 is fixed between doorframe 3 and the flute profile framework 9, the opposite side doorframe 3 relative with hinge 4 is designed to L shaped, corresponding flute profile framework 9 also is designed to L shaped, like this at closing time, 3 pairs of L shaped flute profile frameworks 9 of L shaped doorframe just play spacing effect, limit the position of closing the door.
As mentioned above, given in conjunction with the accompanying drawings and embodiments scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (6)
1, headwall behind a kind of subway driver's cab, comprise body of wall (1), door leaf (2), doorframe (3), hinge (4), it is characterized in that: be provided with stainless steel insert (5) in the described body of wall (1), be provided with stainless steel insert (6) in the described door leaf (2), the two sides of described body of wall (1) and door leaf (2) all is pasted with stainless steel sheet (7) with fireproof seal gum, the all stuffed heat insulated core in the inside of described body of wall (1) and door leaf (2) (8), be fixed with a ring recess shape framework (9) around described door leaf (2) is outside, in the groove of flute profile framework (9), be pasted with het expansion sealing joint strip (10) with fireproof seal gum.
2, headwall behind the subway driver's cab according to claim 1 is characterized in that: described insulated core material (8) is the paper wasp nest.
3, headwall behind the subway driver's cab according to claim 1 is characterized in that: described flute profile framework (9) and doorframe (3) all adopt the aluminium section bar framework.
4, headwall behind the subway driver's cab according to claim 1 is characterized in that: be pasted with sealing joint strip (11) on a side door frame (3) relative with described hinge (4).
5, headwall behind the subway driver's cab according to claim 1 is characterized in that: the gap between gap between described doorframe (3) and the body of wall (1) and described door leaf (2) and the flute profile framework (9) all is coated with the filling fireproof seal gum.
6, according to headwall behind each described subway driver's cab of claim 1 to 5, it is characterized in that: a side door frame (3) relative with described hinge (4) is L shaped structure for reaching flute profile framework (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201485945U CN201400178Y (en) | 2009-04-03 | 2009-04-03 | Subway cab rear end wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201485945U CN201400178Y (en) | 2009-04-03 | 2009-04-03 | Subway cab rear end wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400178Y true CN201400178Y (en) | 2010-02-10 |
Family
ID=41659974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201485945U Expired - Lifetime CN201400178Y (en) | 2009-04-03 | 2009-04-03 | Subway cab rear end wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400178Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949251A (en) * | 2010-09-19 | 2011-01-19 | 无锡奥波净化除湿空调有限公司 | Cold bridge-proof air conditioning cabinet access door |
| CN102134949A (en) * | 2011-01-22 | 2011-07-27 | 湖北楚佳塑胶有限公司 | High-strength plastic-steel door/window |
| CN103523032A (en) * | 2012-07-05 | 2014-01-22 | 中国北车集团大同电力机车有限责任公司 | Cab rear wall for electric locomotive and electric locomotive |
| CN103899224A (en) * | 2014-03-14 | 2014-07-02 | 南车南京浦镇车辆有限公司 | Cab fireproofing partition door installation method |
| CN105752095A (en) * | 2016-04-08 | 2016-07-13 | 中车青岛四方机车车辆股份有限公司 | Straddled-type rear end wall structure applied to railway vehicles |
| CN108468506A (en) * | 2018-05-16 | 2018-08-31 | 郑州市林鑫木业有限公司 | A kind of mute wood door |
| CN109798055A (en) * | 2018-12-28 | 2019-05-24 | 天津住宅集团建材科技有限公司 | A kind of Novel solid-wood door |
| WO2019154771A1 (en) * | 2018-02-06 | 2019-08-15 | Siemens Aktiengesellschaft | Rail vehicle door |
| CN111764799A (en) * | 2020-05-19 | 2020-10-13 | 福州上华防火设备有限公司 | Steel-aluminum composite window with steel window sash |
| CN112429026A (en) * | 2020-11-13 | 2021-03-02 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle structure fire-resistant end wall and rail transit vehicle |
| CN113400554A (en) * | 2021-06-08 | 2021-09-17 | 安吉县聚源家具有限公司 | Seat board is with automatic quick forming die who prevents liquid seepage |
| CN113682329A (en) * | 2021-10-08 | 2021-11-23 | 中车大同电力机车有限公司 | Locomotive cab rear wall and locomotive |
-
2009
- 2009-04-03 CN CN2009201485945U patent/CN201400178Y/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949251A (en) * | 2010-09-19 | 2011-01-19 | 无锡奥波净化除湿空调有限公司 | Cold bridge-proof air conditioning cabinet access door |
| CN102134949A (en) * | 2011-01-22 | 2011-07-27 | 湖北楚佳塑胶有限公司 | High-strength plastic-steel door/window |
| CN103523032A (en) * | 2012-07-05 | 2014-01-22 | 中国北车集团大同电力机车有限责任公司 | Cab rear wall for electric locomotive and electric locomotive |
| CN103523032B (en) * | 2012-07-05 | 2016-03-23 | 中国北车集团大同电力机车有限责任公司 | Cab rear wall and electric locomotive |
| CN103899224A (en) * | 2014-03-14 | 2014-07-02 | 南车南京浦镇车辆有限公司 | Cab fireproofing partition door installation method |
| CN105752095A (en) * | 2016-04-08 | 2016-07-13 | 中车青岛四方机车车辆股份有限公司 | Straddled-type rear end wall structure applied to railway vehicles |
| WO2019154771A1 (en) * | 2018-02-06 | 2019-08-15 | Siemens Aktiengesellschaft | Rail vehicle door |
| CN111683857A (en) * | 2018-02-06 | 2020-09-18 | 西门子交通有限公司 | Rail vehicle door |
| RU208544U1 (en) * | 2018-02-06 | 2021-12-23 | Сименс Мобилити Гмбх | RAIL VEHICLE DOOR |
| US12006763B2 (en) * | 2018-02-06 | 2024-06-11 | Siemens Mobility GmbH | Rail vehicle door |
| CN108468506A (en) * | 2018-05-16 | 2018-08-31 | 郑州市林鑫木业有限公司 | A kind of mute wood door |
| CN109798055A (en) * | 2018-12-28 | 2019-05-24 | 天津住宅集团建材科技有限公司 | A kind of Novel solid-wood door |
| CN111764799A (en) * | 2020-05-19 | 2020-10-13 | 福州上华防火设备有限公司 | Steel-aluminum composite window with steel window sash |
| CN112429026A (en) * | 2020-11-13 | 2021-03-02 | 株洲时代新材料科技股份有限公司 | Rail transit vehicle structure fire-resistant end wall and rail transit vehicle |
| CN113400554A (en) * | 2021-06-08 | 2021-09-17 | 安吉县聚源家具有限公司 | Seat board is with automatic quick forming die who prevents liquid seepage |
| CN113682329A (en) * | 2021-10-08 | 2021-11-23 | 中车大同电力机车有限公司 | Locomotive cab rear wall and locomotive |
| CN113682329B (en) * | 2021-10-08 | 2022-11-29 | 中车大同电力机车有限公司 | Locomotive cab rear wall and locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: 266111 Qingdao City, Shandong Province Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |