CN207794991U - A kind of heat-insulating, fire-preventing door - Google Patents
A kind of heat-insulating, fire-preventing door Download PDFInfo
- Publication number
- CN207794991U CN207794991U CN201721627095.5U CN201721627095U CN207794991U CN 207794991 U CN207794991 U CN 207794991U CN 201721627095 U CN201721627095 U CN 201721627095U CN 207794991 U CN207794991 U CN 207794991U
- Authority
- CN
- China
- Prior art keywords
- fire
- door
- door leaf
- steel
- 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
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a kind of heat-insulating, fire-preventing door,Steel door frame both sides are equipped with the wooden architrave,The wooden architrave can effectively play fire protection flame retarding effect,Copper composite plate and soldering connection are equipped on the inside of steel door frame,Copper composite plate improves fire protecting performance,Increase leakproofness between steel door frame and door leaf,Door leaf is equipped on the inside of copper composite plate,The second fire-proof expansion seal strip is equipped between copper composite plate and door leaf,Second fire-proof expansion seal strip is effectively increased leakproofness between copper composite plate and door leaf,Door leaf outer end is equipped with steel plate,Steel plate is cold-rolling galvanization steel plate,Cold-rolling galvanization steel plate is effectively increased door leaf integral strength,Cold-rolling galvanization steel plate heat resistance is splendid,Light fire-proof decoratice board is arranged in door leaf,The first fire-proof expansion seal strip is equipped in light fire-proof decoratice board,First fire-proof expansion seal strip in light fire-proof decoratice board to playing sealing function,First fire-proof expansion seal strip both ends are equipped with fire-resistant door core material,Fire-resistant door core material is that perlite injection molding is an integral molding structure,Perlite fire protecting performance is splendid.
Description
Technical field
The utility model is related to fire resistant doorsets technical fields, and in particular to arrive a kind of heat-insulating, fire-preventing door.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation within a certain period of time and require.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.Existing Fireproof door structure design is unreasonable, and fire resistant doorsets intensity is bad, and each component connection is not secured enough, influences
The service life of fire resistant doorsets.
Invention content
For problem to be solved in the utility model there is provided a kind of structure design advantages of simple, intensity is good, each component connection
Firm heat-insulating, fire-preventing door.
To solve the above-mentioned problems, the utility model provides a kind of heat-insulating, fire-preventing door, including steel door frame, door leaf,
Fire prevention hinge, light fire-proof dalle, cold-rolling galvanization steel plate, fire-resistant door core material, Liu An three-ply boards, the wooden architrave and copper are compound
Plate, the steel door frame both sides are installed with the wooden architrave, and copper composite plate is equipped on the inside of the steel door frame and is connected by soldering, the copper
Door leaf is installed on the inside of composite plate, is installed with the second fire-proof expansion seal strip between the copper composite plate and door leaf, outside the door leaf
End is installed with steel plate, and the steel plate is externally provided with Liu An three-ply boards, light fire-proof dalle, institute are symmetrically installed in the door leaf
It states and is installed with the first fire-proof expansion seal strip in light fire-proof dalle, first fire-proof expansion seal strip both ends are installed with
Fire-resistant door core material.
It is further improved as the utility model, fireproof door closer, Fireproof door mirror and machinery is installed on the door leaf
Fire prevention lockset.
It is further improved as the utility model, is installed with fire prevention hinge on the inside of the door leaf, the fire prevention hinge is not by
Rust steel casting is an integral molding structure.
It is further improved as the utility model, the door leaf is that the wooden casting of steel is an integral molding structure.
It is further improved as the utility model, the steel plate is cold-rolling galvanization steel plate.
It is further improved as the utility model, the fire-resistant door core material is that perlite injection molding is an integral molding structure.
It is further improved as the utility model, the steel plate thickness is 0.8mm-1.5mm.
It is further improved as the utility model, the compound plate thickness of copper is 0.1-1mm.
Using the above structure, advantage is：
The utility model structure design advantages of simple, steel door frame both sides are installed with the wooden architrave, and the wooden architrave can be played effectively
The effect of fire protection flame retarding, steel door frame inside are equipped with copper composite plate and are connected by soldering, and the compound plate thickness of copper is 0.1-1mm, copper
Composite plate substantially increases fire protecting performance, and the thickness of copper composite plate layer is 0.1-1mm, is effectively increased between steel door frame and door leaf
Leakproofness, be installed with door leaf on the inside of copper composite plate, be installed with the second fire-proof expansion seal strip between copper composite plate and door leaf, second
Fire-proof expansion seal strip can effectively increase the leakproofness between copper composite plate and door leaf, and door leaf outer end is installed with steel plate, and steel plate is
Cold-rolling galvanization steel plate, steel plate thickness 0.8mm-1.5mm, cold-rolling galvanization steel plate effectively increase the intensity of door leaf entirety, simultaneously
Cold-rolling galvanization steel plate heat resistance is splendid, and steel plate is externally provided with Liu An three-ply boards, and Liu An three-ply boards play fixed work to steel plate
With being symmetrically installed with light fire-proof dalle in door leaf, the first fire prevention Expansion sealing be installed in light fire-proof dalle
Item, the first fire-proof expansion seal strip is to playing the role of sealing, the first fire-proof expansion seal strip two in light fire-proof dalle
End is installed with fire-resistant door core material, and fire-resistant door core material is that perlite injection molding is an integral molding structure, perlite fire protecting performance pole
It is good.
Description of the drawings
Fig. 1 is the utility model heat-insulating, fire-preventing door.
Fig. 2 is Figure 1B-part B sectional view.
In figure：1- fireproof door closers, 2- steel door frames, 3- door leafs, 4- Fireproof door mirrors, 5- machineries fire prevention lockset, 6- fire prevention
Hinge, the first fire-proof expansion seal strips of 7-, the second fire-proof expansion seal strips of 8-, 9- light fire-proof dalles, 10- steel plates, 11-
Fire-resistant door core material, 12- Liu An three-ply boards, 13- wood architraves, 14- copper composite plates.
Specific implementation mode
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of heat-insulating, fire-preventing door, including steel door frame 2, door leaf 3, fire prevention hinge 6, light fire-proof decoration
Plank 9, cold-rolling galvanization steel plate 10, fire-resistant door core material 11, Liu An three-ply boards 12, the wooden architrave 13 and copper composite plate 14, the steel
2 both sides of doorframe are installed with the wooden architrave 13, and 2 inside of the steel door frame is equipped with copper composite plate 14 and is connected by soldering, and the copper is multiple
14 inside of plywood is installed with door leaf 3, and the second fire-proof expansion seal strip 8, the door are installed between the copper composite plate 14 and door leaf 3
It fans 3 outer ends and is installed with steel plate 10, the steel plate 10 is externally provided with Liu An three-ply boards 12, and it is anti-that lightweight is symmetrically installed in the door leaf 3
Fiery dalle 9 is installed with the first fire-proof expansion seal strip 7, the first fire prevention expansion in the light fire-proof dalle 9
7 both ends of sealing strip are installed with fire-resistant door core material 11.
Fireproof door closer 1, Fireproof door mirror 4 and machinery fire prevention lockset 5,3 inside installing of the door leaf are installed on door leaf 3
There are fire prevention hinge 6, the fire prevention hinge 6 to be an integral molding structure by stainless steel casting.
Door leaf 3 is that the wooden casting of steel is an integral molding structure, and the steel plate 10 is cold-rolling galvanization steel plate, the fire-resistant door core
Material is that perlite injection molding is an integral molding structure.
10 thickness of steel plate is 0.8mm-1.5mm, and 14 thickness of copper composite plate is 0.1-1mm.
The above is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
It limits, it may be excellent to being realized in the simple transformation of structure, and/or some embodiments in every the utility model practice process
The middle one or more of point is within the scope of protection of this application.
Claims (8)
1. a kind of heat-insulating, fire-preventing door, it is characterised in that：Including steel door frame（2）, door leaf（3）, fire prevention hinge（6）, lightweight it is anti-
Fiery dalle（9）, cold-rolling galvanization steel plate（10）, fire-resistant door core material（11）, Liu An three-ply boards（12）, wooden architrave（13）And copper
Composite plate（14）, the steel door frame（2）Both sides are installed with the wooden architrave（13）, the steel door frame（2）Inside is equipped with copper composite plate
（14）And it is connected by soldering, the copper composite plate（14）Inside is installed with door leaf（3）, the copper composite plate（14）With door leaf
（3）Between be installed with the second fire-proof expansion seal strip（8）, the door leaf（3）Outer end is installed with steel plate（10）, the steel plate（10）Outside
Equipped with Liu An three-ply boards（12）, the door leaf（3）It is interior to be symmetrically installed with light fire-proof dalle（9）, the light fire-proof dress
Decoratice board（9）Inside it is installed with the first fire-proof expansion seal strip（7）, first fire-proof expansion seal strip（7）Both ends are installed with anti-
Vent core material（11）.
2. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The door leaf（3）On be installed with fire resistant doorsets
Door closer（1）, Fireproof door mirror（4）With machinery fire prevention lockset（5）.
3. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The door leaf（3）Inside is installed with fire prevention
Hinge（6）, the fire prevention hinge（6）It is an integral molding structure by stainless steel casting.
4. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The door leaf（3）It is cast into for steel is wooden
Integrated formed structure.
5. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The steel plate（10）For cold-rolling galvanization steel
Plate.
6. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The fire-resistant door core material is noted for perlite
Modeling is an integral molding structure.
7. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The steel plate（10）Thickness is 0.8mm-
1.5mm。
8. heat-insulating, fire-preventing door according to claim 1, it is characterised in that：The copper composite plate（14）Thickness is 0.1-
1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627095.5U CN207794991U (en) | 2017-11-29 | 2017-11-29 | A kind of heat-insulating, fire-preventing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627095.5U CN207794991U (en) | 2017-11-29 | 2017-11-29 | A kind of heat-insulating, fire-preventing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794991U true CN207794991U (en) | 2018-08-31 |
Family
ID=63285981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627095.5U Expired - Fee Related CN207794991U (en) | 2017-11-29 | 2017-11-29 | A kind of heat-insulating, fire-preventing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794991U (en) |
-
2017
- 2017-11-29 CN CN201721627095.5U patent/CN207794991U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205153927U (en) | Fire prevention and energy conservation glass | |
| CN207794991U (en) | A kind of heat-insulating, fire-preventing door | |
| CN105064889A (en) | Steel heat insulation fireproof door | |
| CN208792932U (en) | Passive low-energy steel wood compound heat-insulation fire resistant doorsets | |
| CN205153886U (en) | Fire prevention and energy conservation door and window | |
| CN207920381U (en) | Aluminum alloy window frame | |
| CN104481369A (en) | Fireproof armored door | |
| CN204960727U (en) | Fire -resistant window keeps warm | |
| CN107762368A (en) | A kind of heat-insulating, fire-preventing door | |
| CN205310956U (en) | Thermal -insulated fire prevention amortization composite sheet of environmental protection | |
| CN105221029B (en) | Thermal-insulation fireproof window | |
| CN206829985U (en) | A kind of steel fire-proof wooden door with fire-retardant straw fireproof plate | |
| CN201040993Y (en) | Fireproof glass door and window or partition glass curtain wall | |
| CN204371044U (en) | Heat-insulation and heat-preservation fire resistance steel door | |
| CN208220566U (en) | Steel wooden heat-insulating fireproof door | |
| CN209761252U (en) | Door core plate structure of fireproof door | |
| CN205349110U (en) | High fire -retardant steel fireproof wooden door | |
| CN207813420U (en) | A kind of single open-type has the fire resistant doorsets of skeleton structure | |
| CN209670801U (en) | A kind of novel fire-proof lock box door fan | |
| CN206581838U (en) | A kind of steel fire prevention single open-door with composite wood veneer | |
| CN204371046U (en) | Steel composite fire door | |
| CN205976977U (en) | Nanometer montmorillonite combined material fireproof door leaf and nanometer montmorillonite combined material prevent fire door | |
| CN205349172U (en) | High fire -retardant steel fire -resistant door | |
| KR200434632Y1 (en) | A fire door constrution | |
| CN209724118U (en) | A kind of Multi-layer wooden fire door |
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: 20180831 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |