CN103742062B - Integration boxlike fire damping device - Google Patents
Integration boxlike fire damping device Download PDFInfo
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- CN103742062B CN103742062B CN201310745473.XA CN201310745473A CN103742062B CN 103742062 B CN103742062 B CN 103742062B CN 201310745473 A CN201310745473 A CN 201310745473A CN 103742062 B CN103742062 B CN 103742062B
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- safety curtain
- receiver
- pull bar
- fire
- curtain
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Abstract
The present invention relates to a kind of integrated boxlike fire damping device, it comprises the receiver be arranged on door and window edge, parallel be located at receiver side pull bar and two-layer above safety curtain, described receiver sidewall is provided with opening, described pull bar extends opening, described safety curtain is accordion structure and cross section is undaform, safety curtain is located between receiver and pull bar, the both sides that the two ends, undaform cross section of safety curtain are corresponding are connected with receiver and pull bar respectively, the edge close encapsulation of the safety curtain group that each safety curtain superposition is formed, described pull bar two ends are provided with locking device, described receiver and windowsill or threshold both sides are provided with the stopping means coordinated with locking device, safety curtain after collapsible is accommodated in receiver, and coordinate fixing with the stopping means on receiver by locking device.The object of the present invention is to provide a kind of practical, integrated boxlike fire damping device that structure is simple, easy to use.
Description
Technical field
The present invention relates to fire fighting equipment field, particularly a kind of integrated boxlike fire damping device easy to use.
Background technology
Residential Building internal space layout is comparatively compact, and except smoke prevention stairwell, the not fire-proof smoke-proof such as fire-proof doors and windows, fire curtain measure between cover and cover, and the glass window, timber etc. of general family expenses, cannot keep out the intensity of a fire.Therefore, once breaking out of fire, the spread speed of the intensity of a fire is fast, easily by window, balcony etc., spreads to other floor, makes entire building large area on fire, cause injures and deaths.
Existing fire resistance rolling shutter door is only applicable to building comparatively major path place, and its structure is more complicated, be not suitable for the window place being applied to house, and people cannot judge intensity of a fire situation by fire resistance rolling shutter door, thus selects best escape mode.
Summary of the invention
The object of the present invention is to provide the integrated boxlike fire damping device that a kind of structure is simple, easy to use.
Object of the present invention is achieved through the following technical solutions: a kind of integrated boxlike fire damping device, it comprises the receiver be arranged on door and window edge, parallel be located at receiver side pull bar and two-layer above safety curtain, described receiver sidewall is provided with opening, described pull bar extends opening, described safety curtain is accordion structure and cross section is undaform, safety curtain is located between receiver and pull bar, the both sides that the two ends, undaform cross section of safety curtain are corresponding are connected with receiver and pull bar respectively, the edge close encapsulation of the safety curtain group that each safety curtain superposition is formed, described pull bar two ends are provided with locking device, described receiver and windowsill or threshold both sides are provided with the stopping means coordinated with locking device, safety curtain after collapsible is accommodated in receiver, and coordinate fixing with the stopping means on receiver by locking device.
Safety curtain amounts to three layers, and the composition material of three layers of safety curtain is different, and outer safety curtain is flameproof fabric, and middle level safety curtain is rock wool, and internal layer safety curtain is flameproof fabric.
Described folding safety curtain folding line place is embedded with folding line with long steel wire, and the safety curtain at adjacent steel wire place is embedded in steel disc, is provided with the compressing tablet for edge sealing between safety curtain group dual-side, arbitrary neighborhood two folding line.
It also comprises spray equipment, and described spray equipment is to be horizontally placed on above door and window and the water pipe of sealing two ends, and the sidewall of water pipe is provided with waterpipe jointing and some downward opening mouth sprays.
The nano coating that can vary with temperature and change color is scribbled at the medial surface of internal layer safety curtain.
Locking device is for certainly playing latch, and described stopping means is detent.
Described pull bar is provided with handle.
It also comprises guide rail, and described guide rail is the matrix gathering sill being arranged at safety curtain expansion direction both sides, and safety curtain both sides embed gathering sill.
Compared to prior art, the invention has the advantages that: 1. practical, fire damping device structure is simple, and can be hidden in the groove at window top at ordinary times, fire launches safety curtain rapidly temporarily, plays fireproofing function; 2. rapidly simple to operate, only need by handle of leaving behind, by eject latch intercalation and enter window both sides groove in both can, when the intensity of a fire is larger, as long as connect water pipe, can water curtain be opened, play to the cooling effect of safety curtain, the prolongation obstruct time; 3. fire damping is effective, and the special structure design of safety curtain can form the air layer of twice, plays well isolated effect; 4. can judge intensity of a fire situation according to nanometer color, thus select best escape mode.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention.
Fig. 2 is the schematic cross-section along A-A direction in Fig. 1.
Fig. 3 is the installment state figure of an embodiment of the present invention.
Fig. 4 is spray equipment structural representation.
Label declaration: 1 receiver, 2 safety curtains, 3 pull bars, 4 are from playing latch, 5 detents, 6 handles, 7 water pipes, 8 waterpipe jointings, 9 mouth sprays.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, content of the present invention is described in detail:
Be the embodiment schematic diagram of a kind of integrated boxlike fire damping device provided by the invention as shown in Figures 1 to 4.
It comprises the receiver 1 be arranged on door and window edge, parallel be located at receiver 1 side pull bar 3 and two-layer above safety curtain 2, described receiver 1 sidewall is provided with opening, described pull bar 3 extends opening, described safety curtain 2 is for accordion structure and cross section is undaform, safety curtain 2 is located between receiver 1 and pull bar 3, the both sides that the two ends, undaform cross section of safety curtain 2 are corresponding are connected with receiver 1 and pull bar 3 respectively, each safety curtain 2 superposes the edge close encapsulation of the safety curtain group formed, described pull bar 3 two ends are provided with locking device, described receiver 1 and windowsill or threshold both sides are provided with the stopping means coordinated with locking device, described locking device and stopping means are respectively from playing latch and detent, safety curtain 2 after collapsible is accommodated in receiver, and coordinate fixing with the stopping means on receiver by locking device.When the intensity of a fire is come interim, pressing from playing latch 4, making pull bar 3 depart from receiver 1, launching safety curtain 2 by pull bar 3, then by certainly playing the detent 5 that latch 4 embeds windowsill both sides, safety curtain 2 both sides being fixed, plays and cover door and window, intercept intensity of a fire effect.Receiver 1 is all arranged in the groove at door and window top in general, is certainly arranged on door and window side and is also fine.In order to avoid baffling device is burned due to the parts beyond safety curtain in a fire, whole device is caused not use, so all scribble fireproof paint on receiver and pull bar.
In the present embodiment, safety curtain amounts to three layers, the composition material of three layers of safety curtain 2 is different, outer safety curtain is flameproof fabric, middle level safety curtain is rock wool, internal layer safety curtain is flameproof fabric, leave certain interval between each safety curtain, make the safety curtain after launching can form the fire-proof curtain of fire prevention layer of cloth-air layer-rock wool layer-air layer-fire prevention layer of cloth five layers.The gap left between each safety curtain can form twice air layer, and air layer makes flame can only be diffused into adjacent safety curtain in thermal-radiating mode, has delayed heat transmission greatly, has played good iris action.
Folding safety curtain 2 folding line place is embedded with folding line with long steel wire, the safety curtain at adjacent steel wire place is embedded in steel disc, the compressing tablet for edge sealing is provided with between safety curtain group dual-side, arbitrary neighborhood two folding line, the steel disc of each steel wire of tabs both sides, the compressing tablet of upper and lower side and centre, the materials such as flameproof fabric are made to have certain rigidity, convenient folding and expansion.
In the diagram, spray equipment is to be horizontally placed on above door and window and the water pipe 7 of sealing two ends, and the sidewall of water pipe is provided with waterpipe jointing 8 and some downward opening mouth sprays 9.When safety curtain 2 pull-up, the water of washroom can be guided to spray equipment by water pipe, make safety curtain skin form one deck water curtain, play cooling effect.Spray equipment also can directly be connected with fire protection pipeline, and arranges switch, and the fire water that spray equipment is quoted is good not affect normal fire fighting supply.
The medial surface of internal layer safety curtain scribbles the nano coating that can vary with temperature and change color, and people can judge intensity of a fire situation according to the change of safety curtain color, so that select best escape time.When safety curtain color imply that temperature raises gradually, and when being about to exceed fire endurance, people, by withdrawing from a room at once, select other escape modes; When safety curtain color imply that temperature declines gradually, people then can continue to stay in room.
Guide rail is the matrix gathering sill being arranged at safety curtain 2 expansion direction both sides, and safety curtain both sides are embedded gathering sill, is conducive to guiding safety curtain to launch more rapidly, and embeds from playing latch in the groove of windowsill both sides accurately.
Claims (6)
1. an integrated boxlike fire damping device, it is characterized in that: it comprises the receiver (1) be arranged on door and window edge, parallel be located at receiver (1) side pull bar (3) and two-layer above safety curtain (2), described receiver (1) sidewall is provided with opening, described pull bar (3) extends opening, described safety curtain (2) is for accordion structure and cross section is undaform, safety curtain (2) is located between receiver (1) and pull bar (3), the both sides that the two ends, undaform cross section of safety curtain (2) are corresponding are connected with receiver (1) and pull bar (3) respectively, the edge close encapsulation of the safety curtain group that each safety curtain (2) superposition is formed, described pull bar (3) two ends are provided with locking device, described receiver (1) and windowsill both sides are provided with the stopping means coordinated with locking device, safety curtain (2) after collapsible is accommodated in receiver (1), and coordinate fixing with the stopping means on receiver by locking device, it also comprises spray equipment, and described spray equipment is to be horizontally placed on above door and window and the water pipe of sealing two ends (7), and the sidewall of water pipe is provided with waterpipe jointing (8) and some downward opening mouth sprays (9), the nano coating that can vary with temperature and change color is scribbled at the medial surface of internal layer safety curtain (2).
2. integrated boxlike fire damping device according to claim 1, it is characterized in that: safety curtain (2) amounts to three layers, the composition material of three layers of safety curtain (2) is different, outer safety curtain is flameproof fabric, middle level safety curtain is rock wool, internal layer safety curtain is flameproof fabric, and forms the fire-proof curtain of fire prevention layer of cloth-air layer-rock wool layer-air layer-fire prevention layer of cloth five layers after launching.
3. integrated boxlike fire damping device according to claim 1, it is characterized in that: described folding safety curtain (2) folding line place is embedded with folding line with long steel wire, the safety curtain at adjacent steel wire place is embedded in steel disc, is provided with the compressing tablet for edge sealing between safety curtain group dual-side, arbitrary neighborhood two folding line.
4. integrated boxlike fire damping device according to claim 1, is characterized in that: described locking device is for certainly playing latch (4), and described stopping means is detent (5).
5. integrated boxlike fire damping device according to claim 1, is characterized in that: described pull bar (3) is provided with handle (6).
6. integrated boxlike fire damping device according to claim 1, it is characterized in that: it also comprises guide rail, described guide rail is for being arranged at the matrix gathering sill of safety curtain (2) expansion direction both sides, and safety curtain (2) both sides embed gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745473.XA CN103742062B (en) | 2013-12-30 | 2013-12-30 | Integration boxlike fire damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745473.XA CN103742062B (en) | 2013-12-30 | 2013-12-30 | Integration boxlike fire damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742062A CN103742062A (en) | 2014-04-23 |
| CN103742062B true CN103742062B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310745473.XA Active CN103742062B (en) | 2013-12-30 | 2013-12-30 | Integration boxlike fire damping device |
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| Country | Link |
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| CN (1) | CN103742062B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178321A (en) * | 2016-08-29 | 2016-12-07 | 郑云龙 | Fire-fighting enclosure device for fire extinguishing |
| CN108380630B (en) * | 2018-03-30 | 2024-03-12 | 中国建筑第八工程局有限公司 | Foundation pit dustproof device |
| CN110882497A (en) * | 2019-12-05 | 2020-03-17 | 王雅鸿 | Campus security device |
| CN111364652B (en) * | 2020-05-02 | 2021-04-27 | 新昌县钕儒农业科技有限公司 | Firewall-oriented fixing base |
| CN112843531A (en) * | 2020-06-01 | 2021-05-28 | 胡德凯 | Adjusting method for emergency firewall building method |
| CN111760213B (en) * | 2020-06-11 | 2021-09-28 | 深圳市嘉胜创新贸易有限公司 | Telescopic forest fire isolating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729043A (en) * | 1971-03-24 | 1973-04-24 | Air Balance | Fire damper with smoke seal |
| DE10236726A1 (en) * | 2002-08-02 | 2004-02-19 | Becker, Heike | System for emergency closure of openings and ducts has inflatable sections stored in a compact folded state under protective covers and operating singly or in conjunction with similar units |
| CN101700708A (en) * | 2009-11-13 | 2010-05-05 | 吴江市易瑞纺织整理有限公司 | Temperature-sensing discoloring cloth |
| CN102946949A (en) * | 2010-04-09 | 2013-02-27 | 斯托比希布兰德舒茨有限责任公司 | Fire-protection or smoke-protection device |
| CN202909350U (en) * | 2012-10-10 | 2013-05-01 | 公安部四川消防研究所 | Fire sprinkler for glasses of fire protection and separation |
| CN203640587U (en) * | 2013-12-30 | 2014-06-11 | 黄晓冬 | Integrated box type fire stopping device |
-
2013
- 2013-12-30 CN CN201310745473.XA patent/CN103742062B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729043A (en) * | 1971-03-24 | 1973-04-24 | Air Balance | Fire damper with smoke seal |
| DE10236726A1 (en) * | 2002-08-02 | 2004-02-19 | Becker, Heike | System for emergency closure of openings and ducts has inflatable sections stored in a compact folded state under protective covers and operating singly or in conjunction with similar units |
| CN101700708A (en) * | 2009-11-13 | 2010-05-05 | 吴江市易瑞纺织整理有限公司 | Temperature-sensing discoloring cloth |
| CN102946949A (en) * | 2010-04-09 | 2013-02-27 | 斯托比希布兰德舒茨有限责任公司 | Fire-protection or smoke-protection device |
| CN202909350U (en) * | 2012-10-10 | 2013-05-01 | 公安部四川消防研究所 | Fire sprinkler for glasses of fire protection and separation |
| CN203640587U (en) * | 2013-12-30 | 2014-06-11 | 黄晓冬 | Integrated box type fire stopping device |
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| Publication number | Publication date |
|---|---|
| CN103742062A (en) | 2014-04-23 |
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Address after: 350000 Fuzhou, Gulou District, Fujian Lake Road, No. 188 Co-patentee after: Hu Xueyan Patentee after: Huang Xiaodong Co-patentee after: Fujian Architectural Design Research Institute Co., Ltd. Co-patentee after: Fuzhou Public Security Fire Fighting Detachment Address before: 350000 Fuzhou, Gulou District, Fujian Lake Road, No. 188 Co-patentee before: Hu Xueyan Patentee before: Huang Xiaodong Co-patentee before: Architectural Design Institute, Fukien Prov. Co-patentee before: Fuzhou Public Security Fire Fighting Detachment |
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