CN205638151U - Composite steel -wood fireproof door leaf - Google Patents
Composite steel -wood fireproof door leaf Download PDFInfo
- Publication number
- CN205638151U CN205638151U CN201620285128.1U CN201620285128U CN205638151U CN 205638151 U CN205638151 U CN 205638151U CN 201620285128 U CN201620285128 U CN 201620285128U CN 205638151 U CN205638151 U CN 205638151U
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- China
- Prior art keywords
- fire
- steel
- door leaf
- steel skeleton
- utility
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- 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.)
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Abstract
The utility model relates to a fire door especially relates to a composite steel -wood fireproof door leaf, including wooden decorative board, high temperature resistant flameproof fabric and steel skeleton, the outside of steel skeleton is pasted and is had high temperature resistant flameproof fabric, the outside of high temperature resistant flameproof fabric is pasted and is had wooden decorative board, the inside wave recess that is provided with of steel skeleton, the one end fixedly connected with water inlet of wave recess, other end fixedly connected with delivery port. The utility model discloses can effectually block stretching of the intensity of a fire and flue gas, messenger's door plant that can be rapid after putting out a fire is cooled down.
Description
Technical field
This utility model relates to a kind of fire resistant doorsets, especially relates to a kind of steel wood composite fire-proof door leaf.
Background technology
It is known that fire resistant doorsets are widely applied in all kinds of buildings, according to the national standard that China is existing
The regulation of GB12955 2008 " fire resistant doorsets ", fire resistant doorsets are divided into four big classes: be respectively fire resistance steel door, fire-proof wooden door,
Steel fire-proof wooden door and other material fireproof doors, wherein fire resistance steel door is to make doorframe, door leaf skeleton and door with steel material
Leaf plank, fire-proof wooden door is to make doorframe, door leaf skeleton and door skin, steel wood with difficult firebrand material or difficult combustion timber-work
Matter fire resistant doorsets are to make doorframe, door leaf skeleton and door skin with steel and difficult firebrand material or difficult combustion timber-work, its
His material fireproof door is to adopt with the inorganic incombustible material in addition to steel, difficult firebrand material or difficult combustion timber-work or part
Doorframe, door leaf skeleton and door skin is made with steel, difficult firebrand material or difficult combustion timber-work.At present, steel fire prevention
Door and fire-proof wooden door are widely used by market, from fire resistance and the performance evaluation attractive in appearance of fire resistant doorsets, fire resistance steel door
Fire integrity, stability are best, but outward appearance facing is dull, and aesthetic property is poor, fire-proof wooden door due to material own,
Intensity is more weak, and fire-retarding of wood processing complex process, careless slightly in addition, will have a strong impact on the flame retardant effect of timber, because of
Although this occurs in that the surface of timber is easily decorated, aesthetic property is good, but fire stability is relatively poor, and raw material processing cost is relatively
Height, the phenomenon that service life is shorter；Although and steel wood fire resistant doorsets can well prevent spreading of the intensity of a fire, but cigarette can not be stoped
The diffusion of gas.
Summary of the invention
This utility model provides a kind of steel wood composite fire-proof door leaf for solving the problem in above-mentioned background technology.
This utility model provides a kind of steel wood composite fire-proof door leaf, bag for solving the problem in above-mentioned background technology further
Including Wooden decoration board, fire resistant cloth and steel skeleton, the outside of described steel skeleton is pasted with fire resistant cloth, described
The outside of fire resistant cloth is pasted with Wooden decoration board, and described steel skeletal internal is provided with wave shape groove, described wave
One end of connected in star is fixedly connected with water inlet, and the other end is fixedly connected with outlet.
Further, described groove is cylindrical and its a diameter of 2 ~ 4mm.
Further, the thickness of described steel skeleton is 20 ~ 30mm.
Except this utility model described above solve the technical problem that, constitute technical scheme technical characteristic and by
Outside the advantage that the technical characteristic of these technical schemes is brought, other technologies problem that this utility model can solve, technology
The advantage that the other technologies feature comprised in scheme and these technical characteristics are brought, will make further details of in conjunction with accompanying drawing
Explanation.
This utility model has the advantage that with good effect: owing to this utility model uses as above technical scheme, will
Steel skeleton makes all-sealed structure, it is possible to effective stop spreading of the intensity of a fire and flue gas, and it is internally provided with groove, can
Lower the temperature being passed through water, moreover it is possible to alleviate weight.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, Wooden decoration board；2, fire resistant cloth；3, steel skeleton；31, wave shape groove；32, water inlet
Mouthful；33, outlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this it should be noted that
The explanation of these embodiments is adapted to assist in and understands this utility model, but be not intended that restriction of the present utility model.This
Outward, as long as the technical characteristic related in each embodiment of this utility model disclosed below does not constitutes conflict each other
Just can be mutually combined.
As it is shown in figure 1, a kind of steel wood composite fire-proof door leaf, including Wooden decoration board 1, fire resistant cloth 2 and steel bone
Frame 3, is Wooden decoration board 1 at outermost layer, and the inside of Wooden decoration board 1 is fire resistant cloth 2, by inorganic resistance between them
Fire is gluing to be connect, and in the inside of fire resistant cloth 2 by the gluing steel skeleton 3 that is connected to of inorganic refractory, the thickness of steel skeleton is
30mm, it is one piece is internally provided with the steel plate of wave shape groove 31, and this wave shape groove 31 is cylindrical, its a diameter of 4mm,
The cooling water of flowing can be passed through thereto by the water inlet 32 at these wave shape groove 31 two ends and outlet 33, can be quickly
The door-plate that makes lower the temperature, and the weight of door-plate can also be alleviated.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to institute
The embodiment described.For the ordinary skill in the art, without departing from the principle of the present invention and the situation of spirit
Under these embodiments are carried out multiple change, revise, replace and deformation still falls within protection domain of the present utility model.
Claims (3)
1. a steel wood composite fire-proof door leaf, it is characterised in that: include Wooden decoration board (1), fire resistant cloth (2) and steel
Skeleton (3), the outside of described steel skeleton (3) is pasted with fire resistant cloth (2), the outside of described fire resistant cloth (2)
Being pasted with Wooden decoration board (1), described steel skeleton (3) is internally provided with wave shape groove (31), described wave shape groove
(31) one end is fixedly connected with water inlet (32), and the other end is fixedly connected with outlet (33).
A kind of steel wood composite fire-proof door leaf the most according to claim 1, it is characterised in that: described groove (31) is cylindrical
And its a diameter of 2 ~ 4mm.
A kind of steel wood composite fire-proof door leaf the most according to claim 1, it is characterised in that: the thickness of described steel skeleton (3)
Degree is 20 ~ 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285128.1U CN205638151U (en) | 2016-04-08 | 2016-04-08 | Composite steel -wood fireproof door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285128.1U CN205638151U (en) | 2016-04-08 | 2016-04-08 | Composite steel -wood fireproof door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638151U true CN205638151U (en) | 2016-10-12 |
Family
ID=57067360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285128.1U Expired - Fee Related CN205638151U (en) | 2016-04-08 | 2016-04-08 | Composite steel -wood fireproof door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179962A (en) * | 2017-12-17 | 2018-06-19 | 天津龙甲特种门窗有限公司 | A kind of moveable fire resistant doorsets |
-
2016
- 2016-04-08 CN CN201620285128.1U patent/CN205638151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179962A (en) * | 2017-12-17 | 2018-06-19 | 天津龙甲特种门窗有限公司 | A kind of moveable fire resistant doorsets |
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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: 20161012 Termination date: 20200408 |