CN209510117U - A kind of fire resisting timber door - Google Patents
A kind of fire resisting timber door Download PDFInfo
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- CN209510117U CN209510117U CN201822028425.XU CN201822028425U CN209510117U CN 209510117 U CN209510117 U CN 209510117U CN 201822028425 U CN201822028425 U CN 201822028425U CN 209510117 U CN209510117 U CN 209510117U
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- door
- fire resisting
- resisting timber
- fire
- door frame
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Abstract
The utility model discloses a kind of fire resisting timber doors, including fireproof wood door frame, fire resisting timber door is hinged in the fireproof wood door frame, and fireproof wood door frame inner wall is provided with magnet, the fire resisting timber door is double door, fire resisting timber door outer wall also is provided with magnet, and is mutually adsorbed between fire resisting timber door double door by magnet, and fire resisting timber door outer wall is mutually adsorbed with fireproof wood door frame inner wall by magnet.The fire resisting timber door outer wall of the fire resisting timber door and the inner wall of fireproof wood door frame are provided with magnet, fire resisting timber door and fireproof wood door frame junction gap pass through the mutual suction-operated between magnet, it is at the environment of an opposing seal, it is spread away to avoid the intensity of a fire and dense smoke from piercing in the connection gap of fire resisting timber door and fireproof wood door frame, substantially increases the flameproof effect of fire resisting timber door.And it is placed with fire extinguishing material in the air bag being arranged in the fire resisting timber door and fireproof wood door frame, when air bag is burst by high temperature its internal fire extinguishing material placed can spray, delay the speed of fire spreading.
Description
Technical field
The utility model relates to fire resistant doorsets technical field, specially a kind of fire resisting timber door.
Background technique
Fire-proof wooden door refers to be reached with timber or timber-work production doorframe, door leaf skeleton, door skin, fire endurance
Door as defined in " GB50045-95 Code for fire protection design of high rise buildings ", fire resistant doorsets be building fire separation facility it
One, it is generally used on firewall, staircase entrance or piping shaft opening position, plays important work for reducing fire damage
With.
Junction has the gap between existing fire resisting timber door and doorframe, in case of the fire intensity of a fire and dense smoke probably from
It is drill-through in gap to go, to influence the flameproof effect of fire resisting timber door.
Utility model content
The purpose of this utility model is to provide a kind of fire resisting timber doors, to solve to propose fire resisting timber door in above-mentioned background technique
Junction has the gap between doorframe, leads to the problem of flameproof effect difference.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire resisting timber door, including fire resisting timber door
Frame is hinged with fire resisting timber door in the fireproof wood door frame, and fireproof wood door frame inner wall is provided with magnet, and the fire resisting timber door is double
It opens the door, fire resisting timber door outer wall also is provided with magnet, and is mutually adsorbed between fire resisting timber door double door by magnet, and fire resisting timber door
Outer wall is mutually adsorbed with fireproof wood door frame inner wall by magnet.
Preferably, fireproof wood door frame two sides inner wall is fixedly connected with hinge with bolt, and hinge uses steel material, closes
Page one end has been bolted to connection fire resisting timber door.
Preferably, air bag, and fireproof wood door frame and fire prevention wood are placed with inside the fireproof wood door frame and fire resisting timber door
Door inside is provided with the hollow structure of a placement air bag, and fire proofing material is placed in the air bag, and places in air bag anti-
Fiery material is respectively BC dry powder, ABC dry powder and EBM aerosol.
Preferably, the fireproof wood door frame is to be made of two pieces of veneered plywoods with fire resisting timber door panel.
Preferably, the fireproof wood door frame and fire resisting timber door inside packing material are perlite fireproof plate.
Preferably, fire resisting timber door two sides upper end is provided with door closer, the door closer model side ZP-051 back, and closes
Door device one end is fixedly connected with fireproof wood door frame, and fireproof wood door frame and fire resisting timber door constitute elastic reset knot by door closer
Structure.
Compared with prior art, the utility model has the beneficial effects that the fire resisting timber door outer wall of the fire resisting timber door and fire prevention
The inner wall of wooden door frame is provided with magnet, fire resisting timber door and fireproof wood door frame junction gap and is made by the mutual absorption between magnet
With the environment of an opposing seal being at, so that the intensity of a fire and dense smoke be avoided to pierce the company of fire resisting timber door and fireproof wood door frame
It is spread away in seam gap, substantially increases the flameproof effect of fire resisting timber door.And it is set in the fire resisting timber door and fireproof wood door frame
It is placed with fire extinguishing material in the air bag set, when air bag is burst by high temperature its internal fire extinguishing material placed can spray, prolong
The speed of slow fire spreading, increases rescue time.
Detailed description of the invention
Fig. 1 is a kind of fire resisting timber door structural schematic diagram of the utility model；
Fig. 2 is a kind of fire resisting timber door fire resisting timber door side structure schematic diagram of the utility model.
In figure: 1, fireproof wood door frame, 2, hinge, 3, fire resisting timber door, 4, magnet, 5, door closer, 6, air bag.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fire resisting timber door, including fireproof wood door frame 1,
Fire resisting timber door 3 being hinged in fireproof wood door frame 1, and 1 inner wall of fireproof wood door frame is provided with magnet 4, fire resisting timber door 3 is double door,
3 outer wall of fire resisting timber door also is provided with magnet 4, and is mutually adsorbed between 3 double door of fire resisting timber door by magnet 4, and fire resisting timber door 3
Outer wall and 1 inner wall of fireproof wood door frame are mutually adsorbed by magnet 4,3 outer wall of fire resisting timber door of this structure is interior with fireproof wood door frame 1
Wall is provided with magnet 4, fire resisting timber door 3 and 1 junction gap of fireproof wood door frame by the mutual suction-operated between magnet 4, makes
Its environment for being in an opposing seal, so that the intensity of a fire and dense smoke be avoided to pierce the connecting sewing of fire resisting timber door 3 Yu fireproof wood door frame 4
It is spread away in gap, substantially increases the flameproof effect of fire resisting timber door, the 1 two sides inner wall of fireproof wood door frame is fixed with bolt
It is connected with hinge 2, hinge 2 uses steel material, and 2 one end of hinge has been bolted to connection fire resisting timber door 3, fireproof wood door frame 1
Be placed with air bag 6 inside fire resisting timber door 3, and be provided with a placement air bag 6 inside fireproof wood door frame 1 and fire resisting timber door 3
Hollow structure, and fireproof wood door frame 1 matches with 3 hollow structure size of fire resisting timber door with 6 size of air bag, puts in air bag 6
It is equipped with fire proofing material, and the fire proofing material placed in air bag 6 is respectively BC dry powder, ABC dry powder and EBM aerosol, this structure makes
After fire resisting timber door 3 is burned out by the side of fire source, the air bag 6 in the hollow structure of inside will appear by high temperature to be burst, air bag 6
When bursting the fire extinguishing material placed inside it can spray, so as to delay the speed of fire spreading, the fire resisting timber door
Frame 1 is to be made of two pieces of veneered plywoods with 3 panel of fire resisting timber door, fireproof wood door frame 1 and 3 inside packing material of fire resisting timber door
For perlite fireproof plate, the perlite fireproof plate very ring of the fireproof wood door frame 1 of this structure and the door core use in fire resisting timber door 3
It protects, it is non-toxic and tasteless, it will not cause harm to the human body, 3 two sides upper end of fire resisting timber door is provided with door closer 5,5 model of door closer
The side's ZP-051 back, and 5 one end of door closer is fixedly connected with fireproof wood door frame 1, and fireproof wood door frame 1 passes through with fire resisting timber door 3
Door closer 5 constitutes elastic reset structure, this structure is discharged after capable of being compressed by door closer 5 after opening fire resisting timber door 3, will be prevented fires
Timber 3 is shut automatically, there is door closer 5, it is ensured that after fire resisting timber door 3 is turned on, accurately, is timely closed to initial
Position is not closed so as to avoid fire resisting timber door 3, does not have fireproof effect.
Working principle: when being prevented fires using the fire resisting timber door, the fire resisting timber door of unlatching 3 is made by hinge 2 first
Fire resisting timber door 3 closes in fireproof wood door frame 1, and then fire resisting timber door 3 accurate by door closer 5, can be closed timely to initial
Position, after fire resisting timber door 3 is closed, the gap at 3 bidirectional gate closure of fire resisting timber door can mutually be inhaled by the magnet 4 of its inner wall
It is attached, it is at the environment of an opposing seal, then the magnet 4 of 3 outer wall of fire resisting timber door can be with the magnetic of 1 inner wall of fireproof wood door frame
Iron 4 mutually adsorbs, its junction is made not have gap, after fire occurs, fire resisting timber door 3 and 1 junction gap of fireproof wood door frame
It is mutually adsorbed by magnet 4, is at the environment of a sealing, make fire source and dense smoke can not be from fire resisting timber door 3 and fire prevention wood
Doorframe is spread away in 1 gap, after fire resisting timber door 3 is burned out with fireproof wood door frame 1 close to a side surface of fire source, fire prevention wood
Outside air bag 6 in door 3 and 1 intermediate structure of fireproof wood door frame will be exposed on, then air bag is started to burst by high temperature, then
Fire proofing material in air bag 6 can delay fire spreading, here it is the use processes of the fire resisting timber door with outside ejection is burst.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of fire resisting timber door, it is characterised in that: including fireproof wood door frame (1), be hinged with fire prevention in the fireproof wood door frame (1)
Timber (3), and fireproof wood door frame (1) inner wall is provided with magnet (4), the fire resisting timber door (3) is double door, fire resisting timber door (3)
Outer wall also is provided with magnet (4), and is mutually adsorbed between fire resisting timber door (3) double door by magnet (4), and fire resisting timber door (3)
Outer wall and fireproof wood door frame (1) inner wall are mutually adsorbed by magnet (4).
2. a kind of fire resisting timber door according to claim 1, it is characterised in that: fireproof wood door frame (1) two sides inner wall is equal
It is fixedly connected with hinge (2) with bolt, hinge (2) uses steel material, and hinge (2) one end has been bolted to connection fire prevention wood
Door (3).
3. a kind of fire resisting timber door according to claim 1, it is characterised in that: the fireproof wood door frame (1) and fire resisting timber door
(3) internal to be placed with air bag (6), and a placement air bag (6) is provided with inside fireproof wood door frame (1) and fire resisting timber door (3)
Hollow structure, is placed with fire proofing material in the air bag (6), and the fire proofing material placed in air bag (6) be respectively BC dry powder,
ABC dry powder and EBM aerosol.
4. a kind of fire resisting timber door according to claim 1, it is characterised in that: the fireproof wood door frame (1) and fire resisting timber door
(3) panel is to be made of two pieces of veneered plywoods.
5. a kind of fire resisting timber door according to claim 1, it is characterised in that: the fireproof wood door frame (1) and fire resisting timber door
(3) internal packing material is perlite fireproof plate.
6. a kind of fire resisting timber door according to claim 1, it is characterised in that: fire resisting timber door (3) the two sides upper end is all provided with
It is equipped with door closer (5), door closer (5) the model side ZP-051 back, and door closer (5) one end is fixedly connected with fireproof wood door frame
(1), and fireproof wood door frame (1) and fire resisting timber door (3) pass through door closer (5) composition elastic reset structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028425.XU CN209510117U (en) | 2018-12-05 | 2018-12-05 | A kind of fire resisting timber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028425.XU CN209510117U (en) | 2018-12-05 | 2018-12-05 | A kind of fire resisting timber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510117U true CN209510117U (en) | 2019-10-18 |
Family
ID=68193829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028425.XU Active CN209510117U (en) | 2018-12-05 | 2018-12-05 | A kind of fire resisting timber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263795A (en) * | 2020-10-16 | 2021-01-26 | 喻贞烈 | Automatic smoke suction device for pushing door of fire-fighting fireproof door |
-
2018
- 2018-12-05 CN CN201822028425.XU patent/CN209510117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263795A (en) * | 2020-10-16 | 2021-01-26 | 喻贞烈 | Automatic smoke suction device for pushing door of fire-fighting fireproof door |
| CN112263795B (en) * | 2020-10-16 | 2022-09-13 | 山东中昊控股集团有限公司 | Automatic smoke suction device for pushing door of fire-fighting fireproof door |
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