CN207750020U - A kind of fire prevention shock resistance door - Google Patents
A kind of fire prevention shock resistance door Download PDFInfo
- Publication number
- CN207750020U CN207750020U CN201820104055.0U CN201820104055U CN207750020U CN 207750020 U CN207750020 U CN 207750020U CN 201820104055 U CN201820104055 U CN 201820104055U CN 207750020 U CN207750020 U CN 207750020U
- Authority
- CN
- China
- Prior art keywords
- door body
- cover plate
- fire prevention
- shock resistance
- material layer
- 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
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Abstract
The utility model is related to a kind of fire prevention shock resistance doors, including door body；Inner hollow that the door body is made of doorframe and cover plate and closed cube structure, the doorframe is the channel steel of the Thursday side outside door body, the cover plate is on front side of door body and rear side, and the plate that the cover plate is FGM materials, both sides are metal material layer and ceramic material layer respectively；It is equipped with steel rack in the door body, carbon dioxide liquid is filled in the steel rack.The utility model has the beneficial effects that：The cover plate of the fire prevention shock resistance door is the plate of FGM materials, the carbon dioxide liquid filled in steel rack in door body can play the role of prodigious cooling and insulating in fire, steel rack also has certain support and anti-theft feature, with stronger fire-proof and thermal-insulation ability, impact resistance and anti-theft capability.
Description
Technical field
The utility model is related to fire resistant doorsets technical fields, and in particular to a kind of fire prevention shock resistance door.
Background technology
Along with stepping up for people's living standard and awareness of safety, fireproofing installation construction has been present building and knot
In structure cannot irrespective important link, wherein fire resistant doorsets divide a most important measure as fire prevention, it is necessary to have good
Fire-proof and thermal-insulation and the external impacts such as certain explosion-proof ability.Present fire resistant doorsets type is various, but only considers fire prevention mostly
Heat-insulating capability, few consideration protecting against shocks and antitheft ability.
Utility model content
In conclusion to solve the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide
A kind of fire prevention shock resistance door.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of fire prevention shock resistance door, including door body；Institute
State the inner hollow that door body is made of doorframe and cover plate and closed cube structure, the doorframe is the Thursday side outside door body
Channel steel, the cover plate has two pieces of front sides for being respectively at door body and a rear side, and the plate that the cover plate is FGM materials
Block, both sides are metal material layer and ceramic material layer respectively；Steel rack is equipped in the hollow structure of the door body, described
Carbon dioxide liquid is filled between steel rack.
FGM materials (functionally graded material) are a kind of novel non-homogeneous composite materials, often by the excellent work of high temperature resistance
Journey ceramics and the preferable metal two phase material composition of intensity and toughness.FGM materials can resist several Baidu even height of thousands of degree
Temperature, the advantage for having common fireproof metallic material incomparable, although the slightly aobvious complexity of technique, may be implemented to prepare, and work as
When one load is loaded on plate suddenly in a short time, the deformation of FGM materials is also less than common metal material (see Fig. 3).
The utility model has the beneficial effects that：The cover plate of the fire prevention shock resistance door is the plate of FGM materials, steel in door body
The carbon dioxide liquid filled in rack processed can play the role of prodigious cooling and insulating in fire, and steel rack also has certain
Support and anti-theft feature, with stronger fire-proof and thermal-insulation ability, impact resistance and anti-theft capability.
Based on the above technical solution, the utility model can also do following improvement：
Further, the steel rack includes a number of steel bar, the steel bar it is crisscross be welded on the door
Multiple closed grids for filling arbon dioxide liquid are formed after in vivo.
Advantageous effect using above-mentioned further scheme is：The intensity of door body is improved, and prevents letting out for carbon dioxide liquid
Dew.
Further, the metal material layer of the cover plate is in the inside of door body, and ceramic material layer is in the outer of door body
Side.
Advantageous effect using above-mentioned further scheme is：Ceramic material layer heat resistanceheat resistant performance is better than metal material layer, will make pottery
Porcelain material is arranged in the outside of door body, improves door body for extraneous heat resistance.
Further, it is in identical as the thickness of two pieces of cover plates of rear side on front side of door body.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the comparison figure of the plate and sheet of metallic material of FGM materials.
In attached drawing, parts list represented by the reference numerals are as follows：
1, doorframe, 2, cover plate, 3, metal material layer, 4, ceramic material layer, 5, steel rack, 6, carbon dioxide liquid.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As illustrated in fig. 1 and 2, a kind of fire prevention shock resistance door, including door body, the door body are made of doorframe 1 and cover plate 2
Inner hollow and closed cube structure, the doorframe 1 are the channel steel of the Thursday side outside door body, and the cover plate 2 is by two pieces
It is respectively at front side and the rear side of door body, preferably：Thickness phase in door body front side and two pieces of cover plates 2 of rear side
Together.The cover plate 2 is the plate of FGM materials, and both sides are metal material layer 3 and ceramic material layer 4 respectively, through that can lead to
The technologies such as 3D printing are crossed to prepare.The metal material layer 3 of the cover plate 2 is in inside, that is, cover plate 2 of door body close to institute
The side of steel rack 5 is stated, ceramic material layer 4 is in the outside of door body.
It is equipped with steel rack 5 in the hollow structure of the door body, carbon dioxide liquid is filled in the steel rack 5
6.The steel rack 5 includes a number of steel bar, and crisscross being welded in the door body of the steel bar forms more afterwards
A closed grid for filling arbon dioxide liquid 6.
When making the fire prevention shock resistance door, the cover plate 2 of one block of fire prevention FGM material is first installed to 1 side of doorframe, then
Steel rack 5 is welded on doorframe 1 and cover plate 2, fire-proof heat-insulating material carbon dioxide is filled in the grid of steel rack 5
The cover plate 2 of another block of FGM material is finally installed to the other side of doorframe 1 by liquid 6.When cover plate 2 are installed,
Its ceramics material is arranged in the outside of door body, metal material layer is arranged in the inside of the door body i.e. side of close steel rack 5,
The reason is that because ceramic material layer heat resistanceheat resistant performance is better than metal material layer, ceramic material is arranged in the outside of door body, door is improved
Body is for extraneous heat resistance.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of fire prevention shock resistance door, including door body；It is characterized in that, what the door body was made of doorframe (1) and cover plate (2)
Inner hollow and closed cube structure, the doorframe (1) are the channel steel of the Thursday side outside door body, and the cover plate (2) has
Two pieces of front sides for being respectively at door body and rear side, and the plate that the cover plate (2) is FGM materials, both sides are gold respectively
Belong to material layer (3) and ceramic material layer (4)；Steel rack (5) is equipped in the hollow structure of the door body, in the steel rack
(5) carbon dioxide liquid (6) is filled between.
2. fire prevention shock resistance door according to claim 1, which is characterized in that the steel rack (5) includes a number of
Steel bar, the steel bar it is crisscross be welded in the door body after formed it is multiple for filling arbon dioxide liquid (6)
Closed grid.
3. fire prevention shock resistance door according to claim 1, which is characterized in that the metal material layer (3) of the cover plate (2)
Inside in door body, ceramic material layer (4) are in the outside of door body.
4. fire prevention shock resistance door according to any one of claims 1 to 3, which is characterized in that in door body front side and rear side
Two pieces of cover plates (2) thickness it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104055.0U CN207750020U (en) | 2018-01-22 | 2018-01-22 | A kind of fire prevention shock resistance door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104055.0U CN207750020U (en) | 2018-01-22 | 2018-01-22 | A kind of fire prevention shock resistance door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750020U true CN207750020U (en) | 2018-08-21 |
Family
ID=63153833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104055.0U Expired - Fee Related CN207750020U (en) | 2018-01-22 | 2018-01-22 | A kind of fire prevention shock resistance door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629978A (en) * | 2018-11-20 | 2019-04-16 | 华侨大学 | A kind of hollow fire resistant doorsets and preparation method thereof |
-
2018
- 2018-01-22 CN CN201820104055.0U patent/CN207750020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629978A (en) * | 2018-11-20 | 2019-04-16 | 华侨大学 | A kind of hollow fire resistant doorsets and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |