CN209413771U - A kind of steel heat insulation fireproof door - Google Patents
A kind of steel heat insulation fireproof door Download PDFInfo
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- CN209413771U CN209413771U CN201821969556.1U CN201821969556U CN209413771U CN 209413771 U CN209413771 U CN 209413771U CN 201821969556 U CN201821969556 U CN 201821969556U CN 209413771 U CN209413771 U CN 209413771U
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- door
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Abstract
The utility model relates to a kind of steel heat insulation fireproof doors, including door leaf and doorframe, composite heat-insulating fire-proof glass, hinge for fireproof, the side of the doorframe and the side of door leaf fit place along doorframe frame length direction at least one groove of setting, and the groove is interior to be arranged the first fireproof expansion seal part；It offers on the door leaf and is an integral structure with the consistent window of composite heat-insulating fire-proof glass area, the window frame of the door skin and the window；The second fireproof expansion seal part is arranged in the front of composite heat-insulating fire-proof glass and/or back side ring composite heat-insulating fire-proof glass, third fireproof expansion seal part is arranged in the side of composite heat-insulating fire-proof glass, bent steel plate is set outside the window frame of the window of door skin, the second flanging that the bending steel plate includes the first flanging being close to the second fireproof expansion seal part and is close to the inner wall of the window frame of the window of door skin, the free end of second flanging extend composition on the door skin of door leaf every cavity.
Description
Technical field
The utility model relates to fire resistant doorsets, and in particular to a kind of steel heat insulation fireproof door.
Background technique
Fire resistant doorsets are the doors that can satisfy fire stability, integrality and thermal insulation within the regular hour and require.?
The diffusion of fire spreading and flue gas can be effectively prevented in certain time, it is ensured that personnel quickly evacuate, to guarantee personnel
Life security.It is generally located in fire protection interval, emergency staircase, the places such as vertical shaft.The type of fire resistant doorsets have very much, than
Such as wooden heat-insulating fireproof door, steel heat insulation fireproof door, steel heat insulation fireproof door, other fire resistant doorsets.
Wherein, steel heat insulation fireproof door is with steel material production doorframe, door leaf skeleton and door skin, the interior filling of door leaf
The fire-retardant door structure of fire-proof heat-insulating material non-toxic to humans.
Existing steel heat insulation fireproof door is located at setting compound heat-insulation on door leaf and prevents fires to achieve the purpose that facilitate observation
Glass, user observe situation inside and outside steel heat insulation fireproof door by composite heat-insulating fire-proof glass.But this fire resistant doorsets exist
Due to the construction of steel heat insulation fireproof door itself and composite heat-insulating fire-proof glass, flameproof effect is to be improved.
Summary of the invention
The utility model aim is to provide a kind of steel heat insulation fireproof door, the more traditional steel of the sealing fireproof construction of formation
Heat-insulating fireproof door is more preferable, guarantees the flameproof effect of steel heat insulation fireproof door.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of steel heat insulation fireproof door, including door
Fan and doorframe, the intermediate of door leaf are arranged composite heat-insulating fire-proof glass, hinge for fireproof, door leaf are arranged between the side and doorframe of door leaf
Top door closer is set, the door closer connect with doorframe upper ledge, and the door leaf includes door skin and positioned at door leaf
Anti-fire door core board in panel, it is characterised in that: the side of the doorframe and the side of the door leaf place that fits are long along doorframe frame
At least one groove is arranged in direction, and the first fireproof expansion seal part is arranged in the groove；Offered on the door leaf with
The window frame of the consistent window of composite heat-insulating fire-proof glass area, the door skin and the window is integral type knot
Structure；The second fireproof expansion seal part is arranged in the front of composite heat-insulating fire-proof glass and/or back side ring composite heat-insulating fire-proof glass, multiple
Third fireproof expansion seal part is arranged in the side for closing insulating fire-retarding glass, and second fireproof expansion seal part extends to door leaf
Window window frame on；Bent steel plate is set outside the window frame of the window of door skin, and the bending steel plate includes preventing with second
The first flanging that fiery expansion sealing element is close to and the second flanging being close to the inner wall of the window frame of the window of door skin, it is described
The free end of second flanging extends composition on the door skin of door leaf every cavity.
Preferably, the side of the third fireproof expansion seal part extends on the second fireproof expansion seal part.
Further, Fire-proof lock is set positioned at the opposite side of hinge for fireproof on door leaf.
Further, setting heat-insulating, fire-preventing rib in side where the front of door leaf is located at Fire-proof lock.
The utility model have the technical effect that the utility model by the way that composite heat-insulating fire-proof glass is arranged on door leaf,
User observes situation inside and outside steel heat insulation fireproof door by composite heat-insulating fire-proof glass.And in order to guarantee steel heat insulation fireproof door
Flameproof effect.Positioned at the side of doorframe and the side of door leaf fit place along doorframe frame length direction be arranged at least one groove,
Preferably, two grooves are arranged in parallel with positioned at the close door leaf front of the side of doorframe and close to back position, in groove
First fireproof expansion seal part is set, and the sealing fireproof construction that such steel heat insulation fireproof door door leaf and doorframe are formed is more traditional
Steel heat insulation fireproof door is more preferable；And it is set by the front of composite heat-insulating fire-proof glass and/or back side ring composite heat-insulating fire-proof glass
The second fireproof expansion seal part is set, third fireproof expansion seal part is arranged in the side of composite heat-insulating fire-proof glass, and is prevented by second
Fiery expansion sealing element extends on the window frame of the window of door leaf, is formed to be located at composite heat-insulating fire-proof glass in this way and be prevented completely
Fire.And in order to guarantee the flameproof effect at composite heat-insulating fire-proof glass, by being arranged outside the window frame of the window of door skin
Bending steel plate forms the protection to the second fireproof expansion seal part, third fireproof expansion seal part, meanwhile, steel plate is bent to second
Fireproof expansion seal part forms capping, and this capping is played to third fireproof expansion seal part sealing role.Such bent steel
Plate not only acts as the protective action to the second fireproof expansion seal part, third fireproof expansion seal part, while playing anti-to second
The retarding action of the two fire prevention expansions of fiery expansion sealing element, third fireproof expansion seal part, improves flameproof effect.And in order into
One step, which improves, acts on the heat-insulating, fire-preventing at composite heat-insulating fire-proof glass, and bending steel plate, which is located on door skin, to be arranged every cavity.
The more traditional steel heat insulation fireproof door of the sealing fireproof construction that the utility model is formed is more preferable, guarantees the anti-of steel heat insulation fireproof door
Fiery effect.
Detailed description of the invention
Fig. 1 is the main structure figure of the utility model；
Fig. 2 is the B-B cross-sectional view of Fig. 1；
Appended drawing reference is as follows: door closer 1, doorframe 2, composite heat-insulating fire-proof glass 3, door leaf 4, Fire-proof lock 5, hinge for fireproof 6,
First fireproof expansion seal part 7a, the second fireproof expansion seal part 7b, third fireproof expansion seal part 7c, anti-fire door core board 8 are curved
Roll over steel plate 9, door skin 10, every cavity 11, heat-insulating, fire-preventing rib 12.
Specific embodiment
Referring to attached drawing, compound heat-insulation is arranged in a kind of steel heat insulation fireproof door, including door leaf 4 and doorframe 2, the intermediate of door leaf 4
Hinge for fireproof 6 is arranged in flame resistant glass 3 between the side and doorframe 2 of door leaf 4, door closer 1 is arranged in the top of door leaf 4, and described closes
Door device 1 is connect with 2 upper ledge of doorframe, and the door leaf 4 includes door skin 10 and the anti-fire door core board in door skin 10
8, it is characterised in that: the side of the doorframe 2 and the side of door leaf 4 fit place along 2 frame length direction of doorframe setting at least one
The first fireproof expansion seal part 7a is arranged in the groove in groove；Offered on the door leaf 4 with it is described it is compound every
The consistent window of hot 3 area of flame resistant glass, the door skin 10 and the window frame of the window are an integral structure；Compound heat-insulation
The second fireproof expansion seal part 7b, compound heat-insulation is arranged in the front of flame resistant glass 3 and/or back side ring composite heat-insulating fire-proof glass 3
Third fireproof expansion seal part 7c is arranged in the side of flame resistant glass 3, and the second fireproof expansion seal part 7b extends to door leaf 4
Window window frame on；Bent steel plate 9 is set outside the window frame of the window of door skin 10, and the bending steel plate 9 includes and the
The first flanging that two fireproof expansion seal part 7b are close to and the second folding being close to the inner wall of the window frame of the window of door skin 10
Side, the free end of second flanging extend composition on the door skin 10 of door leaf 4 every cavity 11.
The utility model is prevented fires glass by the way that composite heat-insulating fire-proof glass 3, user are arranged on door leaf 4 by compound heat-insulation
Glass 3 observes situation inside and outside steel heat insulation fireproof door.And the flameproof effect in order to guarantee steel heat insulation fireproof door.Positioned at doorframe 2
Side and the side of door leaf 4 fit place along 2 frame length direction of doorframe, at least one groove of setting, it is preferred that positioned at the side of doorframe 2
4 front of close door leaf in face and close back position are arranged in parallel with two grooves, and the first fire prevention of setting expansion is close in groove
Sealing 7a, such steel heat insulation fireproof door door leaf 4 steel heat insulation fireproof door more traditional with the sealing fireproof construction that doorframe 2 is formed
More preferably；And it is swollen by the front of composite heat-insulating fire-proof glass 3 and/or second fire prevention of the setting of back side ring composite heat-insulating fire-proof glass 3
Third fireproof expansion seal part 7c is arranged in swollen sealing element 7b, the side of composite heat-insulating fire-proof glass 3, and close by the second fire prevention expansion
Sealing 7b is extended on the window frame of the window of door leaf 4, forms the complete fire prevention being located at composite heat-insulating fire-proof glass 3 in this way.And
It is curved by being arranged outside the window frame of the window of door skin 10 and in order to guarantee the flameproof effect at composite heat-insulating fire-proof glass 3
Protection of the formation of steel plate 9 to the second fireproof expansion seal part 7b, third fireproof expansion seal part 7c is rolled over, meanwhile, bending steel plate 9 is right
Second fireproof expansion seal part 7b forms capping, and this capping is played to third fireproof expansion seal part 7c sealing role.This
Sample bending steel plate 9 not only acts as the protective action to the second fireproof expansion seal part 7b, third fireproof expansion seal part 7c, simultaneously
The retarding action to the two fire prevention expansions of the second fireproof expansion seal part 7b, third fireproof expansion seal part 7c is played, is improved
Flameproof effect.And in order to further increase to the heat-insulating, fire-preventing effect at composite heat-insulating fire-proof glass 3, bending steel plate 9 is located at door
It is arranged on leaf plank 10 every cavity 11.The more traditional steel heat insulation fireproof door of the sealing fireproof construction that the utility model is formed is more
It is good, guarantee the flameproof effect of steel heat insulation fireproof door.
Preferably, the side of the third fireproof expansion seal part 7c extends on the second fireproof expansion seal part 7b.
The third fireproof expansion seal part 7c being arranged so guarantees complete between composite heat-insulating fire-proof glass 3 and door leaf 4
Fireproof flameproof effect is further ensured that the flameproof effect of steel heat insulation fireproof door.
Further, Fire-proof lock 5 is set positioned at the opposite side of hinge for fireproof 6 on door leaf 4.
Further, the front of door leaf 4 is located at 5 place side of Fire-proof lock setting heat-insulating, fire-preventing rib 12.
The heat-insulating, fire-preventing rib 12 of setting forms auxiliary heat-insulating, fire-preventing of the door leaf 4 with respect to 2 position of the switch of doorframe, further mentions
The heat-insulating, fire-preventing effect of high steel heat insulation fireproof door entirety.
The composite heat-insulating fire-proof glass 3 is the FFB-28-A1.50 of Yixing City Yu Shi special glass Co., Ltd production
Type part.
The first fireproof expansion seal part 7a, the second fireproof expansion seal part 7b, third fireproof expansion seal part 7c
It is all made of the type part of FPJ-A-15 × 2 of Yongkang City Fa Aimu Trade Co., Ltd. production.
The door skin 10 is the 0.8mm cold-rolling galvanization steel plate of Shanghai Baosteel Co., Ltd production.
Claims (4)
1. a kind of steel heat insulation fireproof door, including door leaf (4) and doorframe (2), the intermediate setting compound heat-insulation fire prevention glass of door leaf (4)
Hinge for fireproof (6) are arranged between the side and doorframe (2) of door leaf (4) in glass (3), and door closer (1) is arranged in the top of door leaf (4), institute
The door closer (1) stated is connect with doorframe (2) upper ledge, the door leaf (4) include door skin (10) and be located at door skin
(10) anti-fire door core board (8) in, it is characterised in that: the side of the doorframe (2) and the side of door leaf (4) fit and locate edge
At least one groove is arranged in doorframe (2) frame length direction, and the first fireproof expansion seal part (7a) is arranged in the groove；Described
Offered on door leaf (4) with the consistent window of the composite heat-insulating fire-proof glass (3) area, the door skin (10) with
The window frame of the window is an integral structure；The front of composite heat-insulating fire-proof glass (3) and/or back side ring composite heat-insulating fire-proof glass
(3) the second fireproof expansion seal part (7b) is set, third fireproof expansion seal part is arranged in the side of composite heat-insulating fire-proof glass (3)
(7c), on the window frame for the window that second fireproof expansion seal part (7b) extends to door leaf (4)；The window of door skin (10)
Bent steel plate (9) are set outside the window frame of mouth, the bending steel plate (9) includes being close to the second fireproof expansion seal part (7b)
First flanging and the second flanging being close to the inner wall of the window frame of the window of door skin (10), the freedom of second flanging
It holds to extend on the door skin (10) of door leaf (4) and constitute every cavity (11).
2. a kind of steel heat insulation fireproof door according to claim 1, it is characterised in that: the third fire prevention Expansion sealing
The side of part (7c) extends on the second fireproof expansion seal part (7b).
3. a kind of steel heat insulation fireproof door according to claim 1 or 2, it is characterised in that: be located at fire prevention hinge on door leaf (4)
Fire-proof lock (5) are arranged in the opposite side of chain (6).
4. a kind of steel heat insulation fireproof door according to claim 3, it is characterised in that: the front of door leaf (4) is located at fire prevention
Side setting heat-insulating, fire-preventing rib (12) where locking (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969556.1U CN209413771U (en) | 2018-11-27 | 2018-11-27 | A kind of steel heat insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969556.1U CN209413771U (en) | 2018-11-27 | 2018-11-27 | A kind of steel heat insulation fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413771U true CN209413771U (en) | 2019-09-20 |
Family
ID=67935530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821969556.1U Active CN209413771U (en) | 2018-11-27 | 2018-11-27 | A kind of steel heat insulation fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794655A (en) * | 2020-08-06 | 2020-10-20 | 中山市澳创新防火木业有限公司 | Bidirectional fire-proof smoke-proof door |
-
2018
- 2018-11-27 CN CN201821969556.1U patent/CN209413771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794655A (en) * | 2020-08-06 | 2020-10-20 | 中山市澳创新防火木业有限公司 | Bidirectional fire-proof smoke-proof door |
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