CN203640587U - Integrated box type fire stopping device - Google Patents
Integrated box type fire stopping device Download PDFInfo
- Publication number
- CN203640587U CN203640587U CN201320882204.3U CN201320882204U CN203640587U CN 203640587 U CN203640587 U CN 203640587U CN 201320882204 U CN201320882204 U CN 201320882204U CN 203640587 U CN203640587 U CN 203640587U
- Authority
- CN
- China
- Prior art keywords
- safety curtain
- fire
- receiver
- curtain
- damping device
- 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
Links
- 238000013016 damping Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000002103 nanocoating Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Abstract
The utility model relates to an integrated box type fire stopping device. The integrated box type fire stopping device comprises a storage box which is mounted on the edge of a door and window, a pull rod which is arranged on one side of the storage box in parallel and more than two fireproof curtains. An opening is formed in the side wall of the storage box, and the pull rod extends out of the opening. The fireproof curtains are of a folding structure, the cross section of each fireproof curtain is in a wave shape, and the fireproof curtains are arranged between the storage box and the pull rod. The two corresponding edges at the two ends of the wave-shaped cross section of each fireproof curtain are connected with the storage box and the pull rod respectively, and the edge of a fireproof curtain set which is formed by overlapping all the fireproof curtains is closed and sealed. Locking devices are arranged at the two ends of the pull rod, the storage box and the two sides of a windowsill or a doorsill are provided with limiting devices which are matched with the locking devices, and the folded and compressed fireproof curtains are stored in the storage box and are matched and fixed with the limiting devices on the storage box through the locking devices. The integrated box type fire stopping device is high in practicability, simple in structure and convenient to use.
Description
Technical field
The utility model 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, except smoke prevention stairwell, do not have the fire-proof smoke-proof measures such as fire-proof doors and windows, fire curtain, and glass window, the timber etc. of general family expenses cannot be kept out the intensity of a fire between cover and cover.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, causes injures and deaths.
Existing fire resistance rolling shutter door is only applicable to building compared with major path place, and its structure is more complicated, is not suitable for being applied to the window place of house, and people cannot judge intensity of a fire situation by fire resistance rolling shutter door, thereby selects best escape mode.
Summary of the invention
The purpose of this utility model is to provide a kind of integrated boxlike fire damping device simple in structure, easy to use.
The purpose of this utility model is achieved through the following technical solutions: a kind of integrated boxlike fire damping device, it comprises the receiver being arranged on door and window edge, parallel pull bar and the two-layer above safety curtain of being located at receiver one side, described receiver sidewall is provided with opening, described pull bar extends opening, described safety curtain is that accordion structure and cross section are undaform, safety curtain is located between receiver and pull bar, the both sides corresponding to two ends, undaform cross section of safety curtain are connected with receiver and pull bar respectively, the edge close encapsulation of the safety curtain group that each safety curtain stack forms, described pull bar two ends are provided with locking device, described receiver and windowsill or threshold both sides are provided with the stopping means coordinating with locking device, safety curtain after folding compression is accommodated in receiver, and be fixed by the stopping means on locking device and receiver.
Safety curtain amounts to three layers, the composition material difference of three layers of safety curtain, 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 and the steel wire of folding line with length, and the safety curtain at adjacent steel wire place is embedded in steel disc, between safety curtain group dual-side, arbitrary neighborhood two folding lines, is provided with the compressing tablet for edge sealing.
It also comprises spray equipment, and described spray equipment is the water pipe that is horizontally placed on door and window top and sealing two ends, and the sidewall of water pipe is provided with waterpipe jointing and some downward opening mouth sprays.
Scribble and can vary with temperature the nano coating that changes color at the medial surface of internal layer safety curtain.
Locking device is that described stopping means is detent from playing latch.
Described pull bar is provided with handle.
It also comprises guide rail, and described guide rail is the matrix gathering sill that is arranged at safety curtain expansion direction both sides, and safety curtain both sides embed gathering sill.
Compared to prior art, the utility model has the advantage of: 1. practical, fire damping device is simple in structure, can be hidden at ordinary times in the groove at window top, fire can launches rapidly safety curtain temporarily, plays fireproofing function; Simple to operate rapidly, only need to be by the handle of leaving behind, by both eject latch intercalation and enter in the groove of window both sides can, when the intensity of a fire is larger, as long as connect water pipe, can open water curtain, play the cooling effect to 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, thereby select best escape mode.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the schematic cross-section along A-A direction in Fig. 1.
Fig. 3 is the installment state figure of a kind of embodiment of the utility model.
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.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the utility model content is elaborated:
The embodiment schematic diagram of a kind of integrated boxlike fire damping device providing for the utility model as shown in Figures 1 to 4.
It comprises the receiver 1 being arranged on door and window edge, parallel pull bar 3 and the two-layer above safety curtain 2 of being located at receiver 1 one sides, described receiver 1 sidewall is provided with opening, described pull bar 3 extends opening, described safety curtain 2 is that accordion structure and cross section are undaform, safety curtain 2 is located between receiver 1 and pull bar 3, the both sides corresponding to two ends, undaform cross section of safety curtain 2 are connected with receiver 1 and pull bar 3 respectively, the edge close encapsulation of the safety curtain group that each safety curtain 2 stacks form, 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 coordinating with locking device, described locking device and stopping means are respectively from playing latch and detent, safety curtain 2 after folding compression is accommodated in receiver, and be fixed by the stopping means on locking device and receiver.Come temporarily when the intensity of a fire, press from playing latch 4, make pull bar 3 depart from receiver 1, launch safety curtain 2 by pull bar 3, then, by certainly playing latch 4 and embed the detent 5 of windowsill both sides, safety curtain 2 both sides are fixed, play 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.Because the parts beyond safety curtain are burned, cause whole device not use, so all scribble fireproof paint on receiver and pull bar for fear of baffling device in fire.
In the present embodiment, safety curtain amounts to three layers, the composition material difference of three layers of safety curtain 2, outer safety curtain is flameproof fabric, middle level safety curtain is rock wool, internal layer safety curtain is flameproof fabric, between each safety curtain, leave certain interval, make the safety curtain after launching can form the fire-proof curtain of five layers of fire prevention layer of cloth-air layer-rock wool layer-air layer-fire prevention layer of cloths.The gap of leaving between each safety curtain can form twice air layer, and air layer makes flame be diffused into adjacent safety curtain in thermal-radiating mode, has delayed greatly heat transmission, plays good iris action.
Folding safety curtain 2 folding line places are embedded with folding line with long steel wire, the safety curtain at adjacent steel wire place is embedded in steel disc, between safety curtain group dual-side, arbitrary neighborhood two folding lines, be provided with the compressing tablet for edge sealing, the steel wire of each tabs both sides, the compressing tablet of upper and lower side and middle steel disc, make the materials such as flameproof fabric there is certain rigidity, convenient folding and expansion.
In Fig. 4, spray equipment is the water pipe 7 that is horizontally placed on door and window top and sealing two ends, and the sidewall of water pipe is provided with waterpipe jointing 8 and some downward opening mouth sprays 9.In the time of safety curtain 2 pull-up, the water of washroom can be guided to spray equipment by water pipe, make the outer one deck water curtain that forms of safety curtain, play cooling effect.Spray equipment also can directly be connected with fire protection pipeline, and switch is set, and the fire water that spray equipment is quoted is not to affect normal fire fighting supply as good.
The medial surface of internal layer safety curtain scribbles and can vary with temperature the nano coating that changes color, and people can judge intensity of a fire situation according to the variation of safety curtain color, so that select best escape time.Raise gradually when safety curtain color is indicating temperature, and when being about to exceed fire endurance, people withdraw from a room horse back, select other escape modes; In the time that safety curtain color is indicating that temperature declines gradually, people can continue to stay in room.
Guide rail is the matrix gathering sill that is arranged at safety curtain 2 expansion direction both sides, and safety curtain both sides are embedded to gathering sill, is conducive to guide safety curtain to launch more rapidly, and embeds in the groove of windowsill both sides certainly playing latch accurately.
Claims (8)
1. an integrated boxlike fire damping device, it is characterized in that: it comprises the receiver (1) being arranged on door and window edge, parallel pull bar (3) and the two-layer above safety curtain (2) of being located at receiver (1) one side, described receiver (1) sidewall is provided with opening, described pull bar (3) extends opening, described safety curtain (2) is that accordion structure and cross section are undaform, safety curtain (2) is located between receiver (1) and pull bar (3), the both sides corresponding to two ends, undaform cross section of safety curtain (2) are connected with receiver (1) and pull bar (3) respectively, the edge close encapsulation of the safety curtain group that each safety curtain (2) stack forms, 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 coordinating with locking device, safety curtain (2) after folding compression is accommodated in receiver (1), and be fixed by the stopping means on locking device and receiver.
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 difference of three layers of safety curtain (2), outer safety curtain is flameproof fabric, middle level safety curtain is rock wool, internal layer safety curtain is flameproof fabric, and after launching, forms the fire-proof curtain of five layers of fire prevention layer of cloth-air layer-rock wool layer-air layer-fire prevention layer of cloths.
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, between safety curtain group dual-side, arbitrary neighborhood two folding lines, is provided with the compressing tablet for edge sealing.
4. integrated boxlike fire damping device according to claim 1, it is characterized in that: it also comprises spray equipment, described spray equipment is the water pipe (7) that is horizontally placed on door and window top and sealing two ends, and the sidewall of water pipe is provided with waterpipe jointing (8) and some downward opening mouth sprays (9).
5. integrated boxlike fire damping device according to claim 2, is characterized in that: scribble and can vary with temperature the nano coating that changes color at the medial surface of internal layer safety curtain (2).
6. 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).
7. integrated boxlike fire damping device according to claim 1, is characterized in that: described pull bar (3) is provided with handle (6).
8. integrated boxlike fire damping device according to claim 1, is characterized in that: it also comprises guide rail, and 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 |
|---|---|---|---|
| CN201320882204.3U CN203640587U (en) | 2013-12-30 | 2013-12-30 | Integrated box type fire stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882204.3U CN203640587U (en) | 2013-12-30 | 2013-12-30 | Integrated box type fire stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640587U true CN203640587U (en) | 2014-06-11 |
Family
ID=50871842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882204.3U Expired - Fee Related CN203640587U (en) | 2013-12-30 | 2013-12-30 | Integrated box type fire stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742062A (en) * | 2013-12-30 | 2014-04-23 | 黄晓冬 | Integrated box type fireproof blocking device |
-
2013
- 2013-12-30 CN CN201320882204.3U patent/CN203640587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742062A (en) * | 2013-12-30 | 2014-04-23 | 黄晓冬 | Integrated box type fireproof blocking device |
| CN103742062B (en) * | 2013-12-30 | 2015-12-09 | 黄晓冬 | Integration boxlike fire damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350000 Fuzhou, Gulou District, Fujian Lake Road, No. 188 Co-patentee after: Hu Xueyan Patentee after: Huang Xiaodong Co-patentee after: FUJIAN PROVINCIAL INSTITUTE OF ARCHITECTURAL DESIGN AND RESEARCH CO.,LTD. Co-patentee after: FUZHOU PUBLIC SECURITY FIRE CONTROL DIVISION Address before: 350000 Fuzhou, Gulou District, Fujian Lake Road, No. 188 Co-patentee before: Hu Xueyan Patentee before: Huang Xiaodong Co-patentee before: FUJIAN PROVINCIAL INSTITUTE OF ARCHITECTURAL DESIGN AND RESEARCH Co-patentee before: FUZHOU PUBLIC SECURITY FIRE CONTROL DIVISION |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |