CN201034006Y - Air-tight weather-proof fire door - Google Patents
Air-tight weather-proof fire door Download PDFInfo
- Publication number
- CN201034006Y CN201034006Y CNU2007201080117U CN200720108011U CN201034006Y CN 201034006 Y CN201034006 Y CN 201034006Y CN U2007201080117 U CNU2007201080117 U CN U2007201080117U CN 200720108011 U CN200720108011 U CN 200720108011U CN 201034006 Y CN201034006 Y CN 201034006Y
- Authority
- CN
- China
- Prior art keywords
- door
- doorframe
- door leaf
- hinge
- lock
- 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 - Fee Related
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Abstract
The utility model relates to an airproof, rainproof and fire resistant door, comprising a door frame, door leaves, a plurality of hinges and a door lock. The utility model is characterized in that the door leaf comprises a steel plate covered with insulation material; the door frame formed by bending the steel plate into a box-like structure; double-layer sealing is adopted between the door leaves and the door frame; the built-in door lock has a three-point structure; the hinges are visible. The utility model has the advantages of good fire resistance, heat insulation, sound insulation, rainproof and airproof performances, beautiful appearance and broad applications in the situations with rainproof, airproof and fire resistance demands in shipbuilding industry and other industries.
Description
Affiliated technical field
The utility model relates to a kind of marine fire door, especially a kind of airtight weather tight labeled door.
Background technology
The marine fire door of shipbuilding industry use at present, its structure are formed and are comprised door leaf, doorframe, door lock and hinge four parts composition.Mainly be arranged on boats and ships and have the shutoff device of the access on interface, the cabin bulkhead of airtight requirement.Be usually used in boats and ships such as oil carrier, liquefied gas ship.According to the difference of airtight requirement, be generally door and join gas-flow closure bar sealing, need external equipments such as the pressure accumulation air bottle of configure dedicated and reducing valve, control valve, complex structure, and all can not be used to have the bulkhead of fire integrity requirement.
Summary of the invention
The utility model its objective is the labeled door that the bulkhead place that a kind of fire integrity that is used in high fire-proof and thermal-insulation requires is provided.
The technical scheme that realizes above-mentioned purpose and take comprises: a kind of airtight weather tight labeled door, by doorframe and door leaf, hinge and door lock are formed, door leaf is a double-decker, door leaf adopts the complete clad structure of stainless-steel sheet, on the scrap (bridge) of outer weather strip is housed, internal layer covers insulation materials by the coating of steel plate surrounding edge and is composited, corrosion resistant plate coats and constitutes skin around the internal layer, fire prevention world lock is installed on the door leaf, doorframe is connected with hinge with door leaf, hinge is the back-flap hinge form, and the doorframe outside connects the steel wall, and doorframe adopts box structure, outboard end adopts double-layer sealing structure, first floor is equipped with weather strip, and the second layer is equipped with fireproof strip, and what the door lock between door leaf and the doorframe adopted is bikini built-in lock structure.
Advantage of the present utility model is:
This labeled door has preferably fire prevention, heat insulation, sound insulation, weather proof and air-tightness, and specious characteristics, can be widely used in shipbuilding industry and other industries requiring having the occasion of weather proof and airtight fire protection requirement, and it is simple in structure, easy for installation, need not external other electric equipment, range of application is more extensive.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an A-A sectional view among Fig. 1;
Fig. 3 is a B-B sectional view among Fig. 1;
Fig. 4 is the structure for amplifying schematic diagram of I among Fig. 3.
The specific embodiment
Present embodiment, shown in Fig. 1-4, this labeled door is made up of doorframe 1 and door leaf 2, hinge 3 and door lock 4, and door leaf 2 is a double-decker, and door leaf 1 adopts the complete clad structure of stainless-steel sheet, and weather strip 6 is housed on the scrap (bridge) of outer, has better elastic.Internal layer covers insulation materials by the coating of steel plate surrounding edge and is composited, corrosion resistant plate coats and constitutes skin around the internal layer, fire prevention world lock is installed on the door leaf, doorframe 1 is connected with door leaf 2 usefulness hinges 3, and hinge is that back-flap hinge form doorframe adopts box structure, and outboard end adopts double-layer sealing structure, first floor is equipped with weather strip 7, the second layer is equipped with fireproof strip 8, and doorframe 1 outside connects steel wall 5, and what the door lock 4 between door leaf 1 and the doorframe 2 adopted is bikini built-in lock structure.
Claims (4)
1. airtight weather tight labeled door, form by doorframe (1) and door leaf (2), hinge (3) and door lock (4), it is characterized in that, door leaf (2) is a double-decker, internal layer covers insulation materials by the coating of steel plate surrounding edge and is composited, corrosion resistant plate coats and constitutes skin around the internal layer, fire prevention world lock is installed on the door leaf, doorframe (1) is connected with hinge (3) with door leaf (2), doorframe (1) outside connects steel wall (5), and what the door lock (4) between door leaf (1) and the doorframe (2) adopted is bikini built-in lock structure.
2. a kind of airtight weather tight labeled door according to claim 1 is characterized in that, door leaf (1) adopts the complete clad structure of stainless-steel sheet, and weather strip (6) is housed on the scrap (bridge) of outer.
3. a kind of airtight weather tight labeled door according to claim 1 is characterized in that, doorframe adopts box structure, and outboard end adopts double-layer sealing structure, and first floor is equipped with weather strip (7), and the second layer is equipped with fireproof strip (8).
4. a kind of airtight weather tight labeled door according to claim 1 is characterized in that, doorframe (1) adopts hinge (3) to be connected with door leaf (2), and hinge is the back-flap hinge form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201080117U CN201034006Y (en) | 2007-04-07 | 2007-04-07 | Air-tight weather-proof fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201080117U CN201034006Y (en) | 2007-04-07 | 2007-04-07 | Air-tight weather-proof fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034006Y true CN201034006Y (en) | 2008-03-12 |
Family
ID=39194897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201080117U Expired - Fee Related CN201034006Y (en) | 2007-04-07 | 2007-04-07 | Air-tight weather-proof fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034006Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628605B (en) * | 2009-05-11 | 2011-07-06 | 江苏海陆装饰有限公司 | Marine single frameless access door |
| CN102206986A (en) * | 2011-04-19 | 2011-10-05 | 无锡市海联舰船内装有限公司 | Double-leaf airtight and weather-tight fireproof door with detachable plate |
| CN102785986A (en) * | 2012-08-20 | 2012-11-21 | 湖州巨人机电有限公司 | Fireproof hinged door of ship elevator |
| CN104481347A (en) * | 2014-09-16 | 2015-04-01 | 机械工业第四设计研究院有限公司 | Temperature resistant rotary thermal insulation door for drying chamber |
| CN110667774A (en) * | 2019-11-06 | 2020-01-10 | 上海咔滨船舶装备有限公司 | Mounting structure of boats and ships fire prevention cold storage door |
-
2007
- 2007-04-07 CN CNU2007201080117U patent/CN201034006Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628605B (en) * | 2009-05-11 | 2011-07-06 | 江苏海陆装饰有限公司 | Marine single frameless access door |
| CN102206986A (en) * | 2011-04-19 | 2011-10-05 | 无锡市海联舰船内装有限公司 | Double-leaf airtight and weather-tight fireproof door with detachable plate |
| CN102785986A (en) * | 2012-08-20 | 2012-11-21 | 湖州巨人机电有限公司 | Fireproof hinged door of ship elevator |
| CN104481347A (en) * | 2014-09-16 | 2015-04-01 | 机械工业第四设计研究院有限公司 | Temperature resistant rotary thermal insulation door for drying chamber |
| CN110667774A (en) * | 2019-11-06 | 2020-01-10 | 上海咔滨船舶装备有限公司 | Mounting structure of boats and ships fire prevention cold storage door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |