CN206299313U - A kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher - Google Patents
A kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher Download PDFInfo
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- CN206299313U CN206299313U CN201621285288.2U CN201621285288U CN206299313U CN 206299313 U CN206299313 U CN 206299313U CN 201621285288 U CN201621285288 U CN 201621285288U CN 206299313 U CN206299313 U CN 206299313U
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Abstract
The utility model discloses a kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher, including doorframe and door leaf, the doorframe top is provided with drencher, and groove is provided with the door leaf surrounding side, adjacent grooves connection on surrounding side, the groove surfaces have waterproof material；Annular conduit is fixed with the groove, annular conduit is made up of water-swellable material；The annular conduit is sitting at and water inlet is provided with a section of door leaf top surface, and ring-type water pipe is located on a section of door leaf bottom surface and is provided with discharge outlet.The utility model aims to provide a kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher; the impurity particles such as the toxic and harmful produced in the intensity of a fire and fire, smog and dust can be completely cut off; escaped so as to reach protection personal security of taking refuge, and intercept the effect of fire spreading.
Description
Technical field
The utility model is related to fire resistant doorsets field, more particularly to a kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher.
Background technology
With the improvement of people ' s living standards, a large amount of buildings come into operation every year, a large amount of doors are used in architectural
Construction inside fire security context, safe practice is widely applied on door, such as heat-insulated, fire prevention etc..Generally manufacture at present
One is had in the door leaf that fire resistant doorsets, such as CN2911148Y use at two end points of faying surface of doorframe and door leaf
Groove, fire-proof expansion seal strip is embedded in the groove.The fire prevention of fiery swelliong power is met due to being embedded in by the groove of door leaf side periphery
Expanding sealing strips so that fire proof sealing strip is immediately full of the narrow gap between doorframe and door leaf when door body meets fire.But when fire
When calamity initial stage flue-gas temperature is not high, sealing strip is notheated expansion and plays sealing function, so that Initial Stage of Fire poison gas can be climing
Prolong multilayer even Zheng Dong buildings and cause harm.
Utility model content
The utility model aims to provide a kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher, can be by the intensity of a fire and fire
The impurity particles such as the toxic and harmful of middle generation, smog and dust are completely cut off, and are escaped so as to reach protection personal security of taking refuge
It is de-, and intercept the effect of fire spreading.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher, including doorframe and door leaf, the doorframe top is provided with water
Curtain shower nozzle, is provided with groove on the door leaf surrounding side, the adjacent grooves connection on surrounding side, the groove surfaces have
Waterproof material；Annular conduit is fixed with the groove, annular conduit is made up of water-swellable material；The annular conduit normotopia
In water inlet is provided with a section of door leaf top surface, ring-type water pipe is located on a section of door leaf bottom surface and is provided with discharge outlet.
Preferably, the drencher is droop drencher and is uniformly arranged at the top of doorframe.
Preferably, the waterproof material is waterproof pad pasting.
Preferably, the discharge outlet is three, and three discharge outlet are distributed on door leaf bottom.
Preferably, the door leaf is by filling out inorganic foaming perlite core plate, lining steel plate, double-side fireproof plate and face in wooden frame
The glued composition of plate.
Preferably, the drencher is linked by default fire_fighting pipe network and fire-fighting system.
Preferably, the water inlet is just to drencher.
Smoke proofing and fire proofing door described in the utility model can usually be maintained a normally open, and when there is fire incident, water curtain be started immediately
Shower nozzle, using water curtain can effective heat-proof smoke-proof, beneficial to personnel escape, while avoiding, door leaf is regular to be opened and closed the sealing for causing and arranges
Apply the problem of failure.When flue gas reaches degree of danger or personnel all escape from, fire resistant doorsets are closed, drencher meets water with tubulose
Expanded rubber is engaged, and water flows through pipeline so that near the rubber swelling of doorframe side, block crack between a door and its frame, will be produced in the intensity of a fire and fire
The impurity particles such as raw toxic and harmful, smog and dust are completely cut off, and are escaped so as to reach protection personal security of taking refuge, and
Intercept the effect of fire spreading.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is door leaf top cross-sectional view.
In figure：1- doorframes, 2- door leafs, 3- drenchers, 4- grooves, 5- waterproof materials, 6- annular conduits.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As shown in Figure 1-2, a kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher, including doorframe 1 and door leaf 2, it is described
The top of doorframe 1 is provided with drencher 3, and the door leaf 2 is provided with groove 4 on surrounding side, and the adjacent grooves 4 on surrounding side connect
Logical, the surface of the groove 4 has waterproof material 5；Annular conduit 6 is fixed with the groove 4, annular conduit 6 is by water-swellable
Material is made；The annular conduit 6 is sitting at and water inlet is provided with a section of the top surface of door leaf 2, and ring-type water pipe 6 is located at the bottom of door leaf 2
Discharge outlet is provided with a section of face.The drencher 3 is droop drencher and is uniformly arranged at the top of doorframe 1.It is described
Waterproof material 5 is waterproof pad pasting.The discharge outlet is three, and three discharge outlet are distributed on the bottom of door leaf 2.The door leaf 2 is by wood
Inorganic foaming perlite core plate, lining steel plate, double-side fireproof plate and panel glue is filled out in skeleton to be combined into.The drencher 3 leads to
Default fire_fighting pipe network is crossed to be linked with fire-fighting system.The water inlet is just to drencher 3.
Water-swellable material is hydro-expansive rubber, and this kind of rubber produces 2-3 times of dilatancy after water is met, and is full of
All irregular surfaces of seam, hole and gap, while producing huge contact, thoroughly prevent seepage.When seam or
Construction joint is subjected to displacement, and when causing gap beyond the elastic range of material, plain edition rubber water-proof material then loses sealing effect.
And the material can also be by water swelling come sealing.Using hydro-expansive rubber as leak stopping hermetic seal material, not only use
Amount save, but also can eliminate general elastomeric material because it is excessive compression cause elastic fatigue the characteristics of, make waterproof effect more
It is reliability.
Smoke proofing and fire proofing door described in the utility model can usually be maintained a normally open, and when there is fire incident, water curtain be started immediately
Shower nozzle, using water curtain can effective heat-proof smoke-proof, beneficial to personnel escape, while avoiding, door leaf is regular to be opened and closed the sealing for causing and arranges
Apply the problem of failure.When flue gas reaches degree of danger or personnel all escape from, fire resistant doorsets are closed, drencher meets water with tubulose
Expanded rubber is engaged, and water flows through pipeline so that near the rubber swelling of doorframe side, block crack between a door and its frame, will be produced in the intensity of a fire and fire
The impurity particles such as raw toxic and harmful, smog and dust are completely cut off, and are escaped so as to reach protection personal security of taking refuge, and
Intercept the effect of fire spreading.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those of ordinary skill in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (7)
1. a kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher, including doorframe and door leaf, it is characterised in that：The doorframe top
Portion is provided with drencher, and groove is provided with the door leaf surrounding side, the adjacent grooves connection on surrounding side, the groove
Has waterproof material in surface；Annular conduit is fixed with the groove, annular conduit is made up of water-swellable material；The annular
Water pipe is sitting at and water inlet is provided with a section of door leaf top surface, and ring-type water pipe is located on a section of door leaf bottom surface and is provided with discharge outlet.
2. it is according to claim 1 it is a kind of with drencher Initial Stage of Fire Smoke proofing and fire proofing door, it is characterised in that：The water
Curtain shower nozzle is droop drencher and is uniformly arranged at the top of doorframe.
3. it is according to claim 1 it is a kind of with drencher Initial Stage of Fire Smoke proofing and fire proofing door, it is characterised in that：It is described anti-
Water material is waterproof pad pasting.
4. it is according to claim 1 it is a kind of with drencher Initial Stage of Fire Smoke proofing and fire proofing door, it is characterised in that：The row
The mouth of a river is three, and three discharge outlet are distributed on door leaf bottom.
5. it is according to claim 1 it is a kind of with drencher Initial Stage of Fire Smoke proofing and fire proofing door, it is characterised in that：The door
Fan is combined into by filling out inorganic foaming perlite core plate, lining steel plate, double-side fireproof plate and panel glue in wooden frame.
6. it is according to claim 1 it is a kind of with drencher Initial Stage of Fire Smoke proofing and fire proofing door, it is characterised in that：The water
Curtain shower nozzle is linked by default fire_fighting pipe network and fire-fighting system.
7. it is according to claim 1 it is a kind of with drencher Initial Stage of Fire Smoke proofing and fire proofing door, it is characterised in that：It is described enter
The mouth of a river is just to drencher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621285288.2U CN206299313U (en) | 2016-11-28 | 2016-11-28 | A kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621285288.2U CN206299313U (en) | 2016-11-28 | 2016-11-28 | A kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299313U true CN206299313U (en) | 2017-07-04 |
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ID=59211820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621285288.2U Active CN206299313U (en) | 2016-11-28 | 2016-11-28 | A kind of Initial Stage of Fire Smoke proofing and fire proofing door with drencher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547555A (en) * | 2018-05-11 | 2018-09-18 | 武汉迪克坦科技有限公司 | One kind is every cigarette heavy pressure fine spray cover safe house formula intelligent fire-pretection system |
-
2016
- 2016-11-28 CN CN201621285288.2U patent/CN206299313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547555A (en) * | 2018-05-11 | 2018-09-18 | 武汉迪克坦科技有限公司 | One kind is every cigarette heavy pressure fine spray cover safe house formula intelligent fire-pretection system |
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