CN215485716U - Double-track double-curtain inorganic special-grade fireproof rolling shutter door - Google Patents
Double-track double-curtain inorganic special-grade fireproof rolling shutter door Download PDFInfo
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- CN215485716U CN215485716U CN202121948475.5U CN202121948475U CN215485716U CN 215485716 U CN215485716 U CN 215485716U CN 202121948475 U CN202121948475 U CN 202121948475U CN 215485716 U CN215485716 U CN 215485716U
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- curtain
- double
- rolling
- smoke
- fixedly connected
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- 238000005096 rolling process Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000779 smoke Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 7
- 241000208125 Nicotiana Species 0.000 claims description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 4
- 238000005507 spraying Methods 0.000 abstract description 8
- 230000004044 response Effects 0.000 abstract description 2
- 239000003517 fume Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The application relates to a double-track double-curtain inorganic special-grade fireproof rolling door which comprises a case, a rolling mechanism and a first rolling curtain, wherein the rolling mechanism is installed in an inner cavity of the case, the first rolling curtain is wound outside the rolling mechanism, a second rolling curtain is fixedly connected to one side of the first rolling curtain, smoke exhaust windows are fixedly installed on two sides of the bottom of the inner cavity of the case, and fans are installed in inner cavities of the smoke exhaust windows; the water pipe and the water spraying head are arranged, so that the water spraying head sprays water to cool when the temperature of the rolling door reaches a certain value; the smoke exhaust window begins to discharge smoke after the response of the fire alarm, reduces the indoor smoke concentration caused by the fire, reduces the threat of smoke to the personnel trapped in the fire scene, and smoke is discharged from the rear to rescue the fire in the later period.
Description
Technical Field
The application relates to the technical field of anti-rolling doors, in particular to a double-track double-curtain inorganic special-grade fireproof rolling door.
Background
The double-track double-curtain inorganic superfine fireproof rolling door consists of two frame fireproof door curtains, an air layer with the interval of about 300mm is arranged in the middle of the two frame fireproof door curtains, a single machine drives double transmission shafts, the two frame door curtains have the synchronous lifting function, and the curtain surface consists of radiation-proof aluminum foil ceramic fiber cloth, ceramic fiber knitted blankets, high-temperature-resistant fireproof cloth and colored decorative cloth, so that the double-track double-curtain inorganic superfine fireproof rolling door is widely applied to high-rise buildings, large markets and other public places with dense staff; when a fire alarm occurs, the fire-proof rolling curtain is automatically put down (descended) according to a preset program under the control of a fire-fighting central control system, so that the function of preventing flame from spreading to other ranges is achieved, the life and property safety is guaranteed, and precious time is won for implementing fire-fighting and extinguishment.
However, although the fireproof, heat-insulating and heat-insulating effects of the existing inorganic special-grade fireproof rolling door are particularly good, the smoke in the interior cannot be dispersed, trapped people are threatened, and the later-period search and rescue is inconvenient, and if the fireproof rolling door is closed, the trapped people do not have temporary emergency shelters. Accordingly, those skilled in the art have provided a dual track, dual curtain inorganic super fire resisting shutter door to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a double-track double-curtain inorganic special-grade fireproof rolling door.
The application provides a pair of inorganic special grade fire prevention rolling slats door of double track double curtain adopts following technical scheme:
the utility model provides an inorganic special grade fire prevention rolling slats door of double track double curtain, includes quick-witted case, winding mechanism and first book curtain, winding mechanism is installed to the inner chamber of machine case, the outside coiling of winding mechanism has first book curtain, the curtain is rolled up to one side fixedly connected with second of first book curtain, the equal fixed mounting in inner chamber bottom both sides of machine case has the window of discharging fume, the fan is installed to the inner chamber of window of discharging fume, the top fixedly connected with tobacco pipe of the window of discharging fume, the water pipe is installed to the inner chamber bottom of machine case, and the water pipe is located the one end of tobacco pipe, the sprinkler bead is installed to the bottom of water pipe, and the sprinkler bead is located one side of first book curtain.
By adopting the technical scheme, the water pipe and the water spraying head are arranged, so that the water spraying head sprays water to cool when the temperature of the rolling door reaches a certain value; the smoke exhaust window then begins to discharge fume after the fire alarm responds, reduce the conflagration and lead to indoor smog concentration, reduce smog to stranded in the scene personnel's of conflagration threat nature, and smog discharges the rescue of the convenient later stage conflagration in rear, the setting of second book curtain can be used for stranded personnel to shelter from the burning things which may cause a fire disaster temporarily, the person of being tied up can open the metal strip that adsorbs on first book curtain bottom magnet through the handle, thereby can temporarily hide and carry out emergency protection between second book curtain and first book curtain, and the top sprinkler head is to the second book curtain surface water spray cooling of pulling open, the setting of second book curtain has improved the probability of being stranded person's survival.
Preferably, a metal strip is fixedly installed at the bottom of the second roller shutter, and a handle is fixedly connected to one side of the metal strip.
Through adopting above-mentioned technical scheme, the handle conveniently lifts the second roll of curtain.
Preferably, the bottom parts of the two sides of the first roller shutter are fixedly connected with magnets, and the magnets are located on one side of the metal strip.
Through adopting above-mentioned technical scheme, magnet conveniently adsorbs the metal strip, makes its second roll up the laminating of curtain bottom in one side of first roll of curtain, and the second of being convenient for is rolled up the curtain and is followed first roll of curtain and carry out the rolling.
Preferably, the top of the inner cavity of the case is fixedly connected with a hanging bracket, and the hanging bracket is fixedly connected with the water pipe.
Through adopting above-mentioned technical scheme, the gallows is fixed the water pipe.
Preferably, the smoke exhaust window and the water spray head are arranged in a staggered mode.
Through adopting above-mentioned technical scheme, exhaust window and sprinkler bead stagger and avoid the exhaust window to adsorb away the water smoke that the sprinkler bead spun.
To sum up, the application comprises the following beneficial technical effects:
the water pipe and the water spraying head are arranged, so that the water spraying head sprays water to cool when the temperature of the rolling door reaches a certain value; the smoke exhaust window then begins to discharge fume after the fire alarm responds, reduce the conflagration and lead to indoor smog concentration, reduce smog to stranded in the scene personnel's of conflagration threat nature, and smog discharges the rescue of the convenient later stage conflagration in rear, the setting of second book curtain can be used for stranded personnel to shelter from the burning things which may cause a fire disaster temporarily, the person of being tied up can open the metal strip that adsorbs on first book curtain bottom magnet through the handle, thereby can temporarily hide and carry out emergency protection between second book curtain and first book curtain, and the top sprinkler head is to the second book curtain surface water spray cooling of pulling open, the setting of second book curtain has improved the probability of being stranded person's survival.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present application, illustrating a dual-track dual-curtain inorganic special-grade fire-resistant rolling door;
fig. 2 is a schematic side view of a double-track double-curtain inorganic special-grade fire-resistant rolling door in an embodiment of the present application.
Description of reference numerals: 1. a chassis; 2. a winding mechanism; 3. a first roller shutter; 4. a second roller shutter; 5. a magnet; 6. a metal strip; 7. a water pipe; 8. a sprinkler head; 9. a smoke pipe; 10. a smoke exhaust window; 11. a fan; 12. a handle; 13. a hanger frame.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses inorganic special grade fire rolling slats door of double track double curtain. Referring to fig. 1-2, a double-track double-curtain inorganic special-grade fireproof rolling door comprises a case 1, a rolling mechanism 2 and a first rolling curtain 3, wherein the rolling mechanism 2 is installed in an inner cavity of the case 1, the first rolling curtain 3 is wound outside the rolling mechanism 2, one side of the first rolling curtain 3 is fixedly connected with a second rolling curtain 4, a metal strip 6 is fixedly installed at the bottom of the second rolling curtain 4, a handle 12 is fixedly connected with one side of the metal strip 6, the second rolling curtain 4 is conveniently opened by the handle 12, magnets 5 are fixedly connected with the bottoms of two sides of the first rolling curtain 3, the magnets 5 are positioned at one side of the metal strip 6, the magnets 5 conveniently adsorb the metal strip 6, so that the bottom end of the second rolling curtain 4 is attached to one side of the first rolling curtain 3, the second rolling curtain 4 can conveniently roll along with the first rolling curtain 3, smoke exhaust windows 10 are fixedly installed on two sides of the bottom of the inner cavity of the case 1, and a fan 11 is installed in the inner cavity of the smoke exhaust windows 10, the top end of the smoke exhaust window 10 is fixedly connected with a smoke pipe 9, the smoke exhaust window 10 starts to exhaust smoke after the fire alarm responds, the indoor smoke concentration caused by fire is reduced, the threat of smoke to personnel trapped in the fire scene is reduced, and the water pipe 7 is arranged at the bottom of the inner cavity of the case 1 after smoke is discharged for rescuing the fire in the later period, the water pipe 7 is positioned at one end of the smoke pipe 9, the top of the inner cavity of the case 1 is fixedly connected with a hanger 13, the hanger 13 is fixedly connected with the water pipe 7, the hanger 13 fixes the water pipe 7, the water spray head 8 is arranged at the bottom of the water pipe 7, by arranging the water pipe 7 and the water spraying head 8, the water spraying head 8 sprays water to cool when the temperature of the rolling door reaches a certain value, and the sprinkler bead 8 is located one side of first curtain 3, and exhaust window 10 sets up with sprinkler bead 8 staggeredly, and exhaust window 10 and sprinkler bead 8 stagger and avoid exhaust window 10 to adsorb away the water smoke that sprinkler bead 8 jetted.
The embodiment of the application provides an implementation principle of inorganic special grade fire rolling slats door of double track double curtain does: when a fire disaster occurs, the fire alarm or the smoke alarm transmits information to the control mechanism of the fire-proof rolling door, so that the fire-proof rolling door is placed under the action of the rolling mechanism 2, after the first rolling door 3 is placed, when the temperature of the rolling door reaches a preset value under the monitoring of the temperature sensing device, the water spray head 8 sprays water to cool the rolling door, the temperature is reduced, the smoke exhaust window 10 discharges smoke after the response of the fire alarm, the indoor smoke concentration caused by the fire disaster is reduced, the threat of the smoke to personnel trapped in the fire scene is reduced, and after the smoke exhaust, the later-stage fire disaster is rescued, the second rolling door 4 can be used for temporarily blocking a fire source by the personnel, the personnel trapped can pull open the metal strips 6 adsorbed on the magnet 5 at the bottom of the first rolling door 3 through the pull handle 12, so that the personnel can temporarily hide the bundle between the second rolling door 4 and the first rolling door 3 for emergency protection, the top water spray head 8 sprays water to the surface of the second roller shutter 4 which is pulled open to cool, and the arrangement of the second roller shutter 4 improves the survival probability of the trapped person; the smoke pipe 9 can be connected with an exhaust pipeline inside the building, and the water pipe 7 is connected with a fire-fighting water source.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an inorganic superfine fire rolling slats door of double track double curtain, includes quick-witted case (1), winding mechanism (2) and first book curtain (3), winding mechanism (2) are installed to the inner chamber of machine case (1), the outside of winding mechanism (2) is convoluteed there is first book curtain (3), its characterized in that: one side fixedly connected with second roll up curtain (4) of first roll up curtain (3), the equal fixed mounting in inner chamber bottom both sides of quick-witted case (1) has exhaust window (10), fan (11) are installed to the inner chamber of exhaust window (10), the top fixedly connected with tobacco pipe (9) of exhaust window (10), water pipe (7) are installed to the inner chamber bottom of quick-witted case (1), and water pipe (7) are located the one end of tobacco pipe (9), sprinkler bead (8) are installed to the bottom of water pipe (7), and sprinkler bead (8) are located one side of first roll up curtain (3).
2. The double-track double-curtain inorganic special-grade fireproof rolling door according to claim 1, characterized in that: the bottom fixed mounting of second roll up curtain (4) has metal strip (6), one side fixedly connected with handle (12) of metal strip (6).
3. The double-track double-curtain inorganic special-grade fireproof rolling door according to claim 2, characterized in that: the bottom parts of the two sides of the first roller shutter (3) are fixedly connected with magnets (5), and the magnets (5) are located on one side of the metal strip (6).
4. The double-track double-curtain inorganic special-grade fireproof rolling door according to claim 1, characterized in that: the top of the inner cavity of the case (1) is fixedly connected with a hanging bracket (13), and the hanging bracket (13) is fixedly connected with the water pipe (7).
5. The double-track double-curtain inorganic special-grade fireproof rolling door according to claim 1, characterized in that: the smoke exhaust window (10) and the water spray head (8) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948475.5U CN215485716U (en) | 2021-08-19 | 2021-08-19 | Double-track double-curtain inorganic special-grade fireproof rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948475.5U CN215485716U (en) | 2021-08-19 | 2021-08-19 | Double-track double-curtain inorganic special-grade fireproof rolling shutter door |
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| Publication Number | Publication Date |
|---|---|
| CN215485716U true CN215485716U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121948475.5U Active CN215485716U (en) | 2021-08-19 | 2021-08-19 | Double-track double-curtain inorganic special-grade fireproof rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215485716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116059555A (en) * | 2023-03-22 | 2023-05-05 | 湖南长房数创科技有限公司 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
-
2021
- 2021-08-19 CN CN202121948475.5U patent/CN215485716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116059555A (en) * | 2023-03-22 | 2023-05-05 | 湖南长房数创科技有限公司 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: 232200 Southwest side of the intersection of Baihua Road and Huanglou Road in Shushan Modern Industrial Park, Shouxian County, Huainan City, Anhui Province Patentee after: Anhui Wenzhuo Fire Door Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: 230000 Room 101, building 2, Baibang entrepreneurship service center, guanjing Road, MODIAN community, Xinzhan District, Hefei City, Anhui Province Patentee before: Hefei xinyaoda Fire Technology Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |