CN205743563U - Can the new structure fire resistant doorsets of ventilated type - Google Patents
Can the new structure fire resistant doorsets of ventilated type Download PDFInfo
- Publication number
- CN205743563U CN205743563U CN201620420155.5U CN201620420155U CN205743563U CN 205743563 U CN205743563 U CN 205743563U CN 201620420155 U CN201620420155 U CN 201620420155U CN 205743563 U CN205743563 U CN 205743563U
- Authority
- CN
- China
- Prior art keywords
- fire
- shutter
- serving
- spool
- proof
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Special Wing (AREA)
Abstract
This utility model relate to a kind of can the new structure fire resistant doorsets of ventilated type.Including door body, shutter is offered in door body, shutter is provided above fire-proof rolling shutter structure, and described fire-proof rolling shutter structure includes spool, rolls up the serving on spool, serving fireproof steel rolling blind fixedly connected below, it is positioned at spool either above or below and is fixed with fire-fighting temperature sensing glass ball fuse, fire-fighting temperature sensing glass ball fuse is hung with connection rope, connects fireproof steel rolling blind fixedly connected below of restricting, when serving is fully withdrawn, fireproof steel rolling blind covers all shutter window.Staying in fire resistant doorsets door body and set shutter and primarily serve draught effect, the fire-proof rolling shutter structure that shutter is provided above can block shutter completely when fire with vertical landing, plays the effect of fire-proof smoke insulation.
Description
Technical field
This utility model relates to a kind of fire resistant doorsets, be specifically related to a kind of can the new structure fire resistant doorsets of ventilated type.
Background technology
Fire resistant doorsets are that one has fire resistance within certain time (typically escape time), it is possible to keep the integrity of door, stability, have the door of effect of heat insulation, be modal fire prevention split component in all kinds of building.Satisfactory fire resistant doorsets should have good high temperature resistant, heat insulation and put the performance that smog penetrates, and because possessing the function closed voluntarily after personnel pass through when fire.Mainly there is several different preventing vent such as steel heat insulation fireproof door and fire-proof wooden door at present.Fire resistant doorsets national regulation, the fire endurance of fire resistant doorsets is not less than 30 minutes, but traditional fire resistant doorsets only possess fireproof function, does not possess the place that ventilation function, especially tangible toilet etc. need to ventilate.
Summary of the invention
This utility model purpose be to provide a kind of can the new structure fire resistant doorsets of ventilated type, it is ensured that there is again good ventilation effect so that amenity in fire resistant doorsets while the flameproof effect of fire resistant doorsets.
In order to realize object above, the technical solution adopted in the utility model is: a kind of can the new structure fire resistant doorsets of ventilated type, including door body, shutter is offered in door body, shutter is provided above fire-proof rolling shutter structure, described fire-proof rolling shutter structure includes spool, roll up the serving on spool, serving fireproof steel rolling blind fixedly connected below, it is positioned at spool either above or below and is fixed with fire-fighting temperature sensing glass ball fuse, connection rope it is hung with on fire-fighting temperature sensing glass ball fuse, connect fireproof steel rolling blind fixedly connected below of restricting, when serving is fully withdrawn, fireproof steel rolling blind covers all shutter window.
Of the present utility model have the technical effect that to stay in fire resistant doorsets door body set shutter and primarily serve draught effect, the fire-proof rolling shutter structure that shutter is provided above can block shutter completely when fire with vertical landing, plays the effect of fire-proof smoke insulation.Specifically, normal condition fireproof steel rolling blind hangs on above shutter due to the effect of spool fire-fighting temperature sensing glass ball fuse, do not affect BAIYE fan to ventilate, when ambient temperature meets or exceeds fire-fighting temperature sensing glass ball fuse break temperature (typically 93 DEG C ~ 95 DEG C), automatic broken explosion after fire-fighting temperature sensing glass ball fuse expanded by heating, fireproof steel rolling blind, along with under deadweight tenesmus, blocks shutter, thus ensures the flameproof effect of fire resistant doorsets.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of this utility model fire-fighting temperature sensing glass ball fuse blown state；
Fig. 3 is the schematic diagram that this utility model serving is fully withdrawn state.
Detailed description of the invention
Referring to the drawings, a kind of can the new structure fire resistant doorsets of ventilated type, including door body 10, shutter 20 is offered in door body 10, shutter 20 is provided above fire-proof rolling shutter structure 30, described fire-proof rolling shutter structure 30 includes spool 31, roll up the serving 32 on spool 31, serving 32 fireproof steel rolling blind fixedly connected below 33, it is positioned at spool 31 either above or below and is fixed with fire-fighting temperature sensing glass ball fuse 40, connection rope 41 it is hung with on fire-fighting temperature sensing glass ball fuse 40, connect rope 41 fireproof steel rolling blinds 33 fixedly connected below, when serving 32 is fully withdrawn, fireproof steel rolling blind 33 covers all shutter 20 window.
Staying in fire resistant doorsets door body 10 and set shutter 20 and primarily serve draught effect, the fire-proof rolling shutter structure 30 that shutter 20 is provided above can block shutter 20 completely when fire with vertical landing, plays the effect of fire-proof smoke insulation.Specifically, normal condition fireproof steel rolling blind 33 hangs on above shutter 20 due to the effect of spool 31 fire-fighting temperature sensing glass ball fuse 40, do not affect BAIYE fan to ventilate, when ambient temperature meets or exceeds fire-fighting temperature sensing glass ball fuse 40 break temperature (typically 93 DEG C ~ 95 DEG C), automatic broken explosion after fire-fighting temperature sensing glass ball fuse 40 expanded by heating, fireproof steel rolling blind 33, along with under deadweight tenesmus, blocks shutter 20, thus ensures the flameproof effect of fire resistant doorsets.
Preferably, described serving 32 is arranged in spool 31 both ends, and fire-fighting temperature sensing glass ball fuse 40 is arranged in lower section.
Further, one end of spool 31 arranges motor 50, and described motor 50 drives serving 32 to raise up.
Further, described door body 10 is provided with three layers, these three layers include being positioned at the fire-proof sound insulation door panel in intermediate layer, being positioned at outermost steel plate, described fire-proof rolling shutter structure 30 is arranged between fire-proof sound insulation door panel and steel plate, and fire-proof sound insulation door panel arranges the putting groove put for fire-fighting temperature sensing glass ball fuse 40.
Fire-proof rolling shutter structure 30 is arranged between fire-proof sound insulation door panel and steel plate constitute under falling fire-proof rolling shutter structure 30 fireproof steel rolling blind 33 spacing, it is ensured that vertical pendant lower cover is on shutter 20 window.
And after fire resistant doorsets fire prevention terminates, start motor 50, motor 50 drives serving 32 to raise up lifting, putting groove is put a new intact fire-fighting temperature sensing glass ball fuse 40 again, again the hook connecting rope 41 is hung on new fire-fighting temperature sensing glass ball fuse 40 again, plays reusing fire-proof rolling shutter structure 30.
Claims (4)
1. one kind can the new structure fire resistant doorsets of ventilated type, including door body (10), it is characterized in that: in door body (10), offer shutter (20), shutter (20) is provided above fire-proof rolling shutter structure (30), described fire-proof rolling shutter structure (30) includes spool (31), roll up the serving (32) on spool (31), serving (32) fireproof steel rolling blind fixedly connected below (33), it is positioned at spool (31) either above or below and is fixed with fire-fighting temperature sensing glass ball fuse (40), connection rope (41) it is hung with on fire-fighting temperature sensing glass ball fuse (40), connect rope (41) fireproof steel rolling blind fixedly connected below (33), when serving (32) is fully withdrawn, fireproof steel rolling blind (33) covers all shutter (20) window.
The most according to claim 1 can the new structure fire resistant doorsets of ventilated type, it is characterised in that: described serving (32) is arranged in spool (31) both ends, and fire-fighting temperature sensing glass ball fuse (40) is arranged in lower section.
The most according to claim 2 can the new structure fire resistant doorsets of ventilated type, it is characterised in that: one end of spool (31) arranges motor (50), and described motor (50) drives serving (32) to raise up.
The most according to claim 1 can the new structure fire resistant doorsets of ventilated type, it is characterized in that: described door body (10) is provided with three layers, these three layers include being positioned at the fire-proof sound insulation door panel in intermediate layer, being positioned at outermost steel plate, described fire-proof rolling shutter structure (30) is arranged between fire-proof sound insulation door panel and steel plate, and fire-proof sound insulation door panel arranges the putting groove put for fire-fighting temperature sensing glass ball fuse (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420155.5U CN205743563U (en) | 2016-05-11 | 2016-05-11 | Can the new structure fire resistant doorsets of ventilated type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420155.5U CN205743563U (en) | 2016-05-11 | 2016-05-11 | Can the new structure fire resistant doorsets of ventilated type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743563U true CN205743563U (en) | 2016-11-30 |
Family
ID=57367819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420155.5U Expired - Fee Related CN205743563U (en) | 2016-05-11 | 2016-05-11 | Can the new structure fire resistant doorsets of ventilated type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780817A (en) * | 2017-12-04 | 2018-03-09 | 江苏二十六度节能科技有限公司 | A kind of automatic fire shutter and a kind of fireproof window |
| CN109057661A (en) * | 2018-07-24 | 2018-12-21 | 佛山市南海崇泰防火材料有限公司 | A kind of fire shutter |
-
2016
- 2016-05-11 CN CN201620420155.5U patent/CN205743563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780817A (en) * | 2017-12-04 | 2018-03-09 | 江苏二十六度节能科技有限公司 | A kind of automatic fire shutter and a kind of fireproof window |
| CN109057661A (en) * | 2018-07-24 | 2018-12-21 | 佛山市南海崇泰防火材料有限公司 | A kind of fire shutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101610281B1 (en) | Dual-Mode Controller for smoke dampers and control method of air supply | |
| CN202215035U (en) | Fireproof lifesaving room of storied house | |
| KR101242179B1 (en) | method of fire smoke control of building | |
| CN205743563U (en) | Can the new structure fire resistant doorsets of ventilated type | |
| KR101690199B1 (en) | Smoke Control Facility Combined Management System and its Control Method | |
| KR101529463B1 (en) | Metod of fire smoke control and apparatus of smoke-proof of building | |
| CN102296863B (en) | Between building fireproof lifesaving | |
| KR101435382B1 (en) | Apparatus for automatic opening window | |
| CN104667441A (en) | Folding escape box of building | |
| CN102022064A (en) | Safe and automatic smoke exhaust window | |
| CN210422413U (en) | Fire prevention accuse fire device | |
| CN203255823U (en) | Fire elevator escape device | |
| CN103321557B (en) | Intelligent multifunctional anti-theft window | |
| CN203308359U (en) | Multifunctional window | |
| CN211173798U (en) | Building fire-proof safety door | |
| KR20130006253U (en) | Smoke System Damper | |
| CN108019141B (en) | Fire prevention sun shading and energy-saving integrated window | |
| CN101025071A (en) | Self-alarming smoke-proof corridor door-wall | |
| CN215485716U (en) | Double-track double-curtain inorganic special-grade fireproof rolling shutter door | |
| CN215108514U (en) | Smoke control heat insulation outward-opening fireproof door | |
| CN203321267U (en) | Intelligent multipurpose burglarproof window | |
| CN207048631U (en) | A kind of refractory metal blind non-insulated fire window | |
| CN220522415U (en) | Fire-fighting and fire-preventing device for building | |
| CN110732102A (en) | Intelligent fire-stopping and fire-stopping system capable of blocking smoke and fire and preventing spreading | |
| CN204737525U (en) | Intelligent security special type elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180511 |