CN206246011U - A kind of fire resistant doorsets of air grid formula air channel structure - Google Patents
A kind of fire resistant doorsets of air grid formula air channel structure Download PDFInfo
- Publication number
- CN206246011U CN206246011U CN201621250269.6U CN201621250269U CN206246011U CN 206246011 U CN206246011 U CN 206246011U CN 201621250269 U CN201621250269 U CN 201621250269U CN 206246011 U CN206246011 U CN 206246011U
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- China
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- door leaf
- channel structure
- resistant doorsets
- fire resistant
- grid formula
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Abstract
A kind of fire resistant doorsets of air grid formula air channel structure, it is the doorframe of " S " type structure including being provided with seal groove and section, in the doorframe door leaf is fixedly connected with through hinge, door leaf is the two-layer composite that internal layer and outer layer are all composited by steel plate and insulating materials, the door leaf is provided with air grid formula air channel structure, and door lock is additionally provided with door leaf.The utility model fire resistant doorsets have preferably fire prevention, it is heat-insulated, weather proof and performance of ventilating, and the characteristics of appearance looks elegant, can be widely applied to have in shipbuilding industry and other industry fire prevention, heat-insulated, weather proof and the place of air-conditioning requirement, and it is easy for installation, without external other electric equipments, range of application is more extensive.
Description
Technical field
The utility model is related to a kind of fire resistant doorsets of air grid formula air channel structure.
Background technology
At present, it is many reason for fire incident, is exactly to be in building ventilation to prevent the reason for one of them is critically important
Fiery aspect.Existing building fire resistant doorsets are not that hermetically sealed property is wooden, are exactly hermetically sealed property steel, and this is in the presence of serious defect
Not possessing has preferably fire prevention, heat-insulated, weather proof and performance of ventilating.
Utility model content
The utility model its purpose is that and provides a kind of fire resistant doorsets of air grid formula air channel structure, solves common at present anti-
Vent exists not possess preferably fire prevention, heat-insulated, the problem of weather proof and performance of ventilating defect.
The technical scheme realized above-mentioned purpose and take, including it is provided with seal groove and section is the doorframe of " S " type structure, institute
State in doorframe and be fixedly connected with door leaf through hinge, door leaf is the bilayer that internal layer and outer layer are all composited by steel plate and insulating materials
Composite construction, the door leaf is provided with air grid formula air channel structure, and door lock is additionally provided with door leaf.
Beneficial effect
The utility model has advantages below compared with prior art.
The utility model has preferably fire prevention, heat-insulated, weather proof and performance of ventilating, and the characteristics of appearance looks elegant, can
It is widely used in having fire prevention, heat-insulated, the place of weather proof and air-conditioning requirement in shipbuilding industry and other industry, and it is easy for installation,
Without external other electric equipments, range of application is more extensive.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is B-B sectional views in Fig. 1；
Fig. 4 is the schematic diagram of the utility model apoplexy grating air channel structure.
Specific embodiment
The present apparatus includes being provided with seal groove 6 and section is the doorframe 2 of " S " type structure, as shown in Figure 1, Figure 2, Figure 3, Figure 4,
Door leaf 1 is fixedly connected with through hinge 4 in the doorframe 2, door leaf 1 is that internal layer and outer layer are all composited by steel plate with insulating materials
Two-layer composite, the door leaf 1 is provided with air grid formula air channel structure 5, door lock 3 is additionally provided with door leaf 1.
The doorframe 2 is connected with door leaf 1 by back-flap hinge form.
As Figure 1-Figure 4, the fire resistant doorsets include door leaf 1, doorframe 2, door lock 3, hinge 4 and air grid formula wind to the utility model
Road structure 5, is characterized in door leaf 1 for two-layer composite, and internal layer and outer layer are all composited by steel plate with insulating materials, door leaf
1 is connected with doorframe 2 with hinge 4, and the screw of doorframe 2 is connected with leg, and the door lock 3 between door leaf 1 and doorframe 2 uses steel
Matter is locked, and this fire resistant doorsets has preferably fire prevention, heat-insulated, weather proof and performance of ventilating, and the characteristics of appearance looks elegant, can answer extensively
It is for having fire prevention, heat-insulated, the place of weather proof and air-conditioning requirement in shipbuilding industry and other industry and easy for installation, without outer
Other electric equipments are connect, range of application is more extensive.
Claims (2)
1. a kind of fire resistant doorsets of air grid formula air channel structure, including it is provided with seal groove (6) and section is the doorframe (2) of " S " type structure,
Characterized in that, being fixedly connected with door leaf (1) through hinge (4) in the doorframe (2), door leaf (1) is internal layer and outer layer all by steel
The two-layer composite that plate is composited with insulating materials, the door leaf (1) is provided with air grid formula air channel structure (5), door leaf (1)
On be additionally provided with door lock (3).
2. fire resistant doorsets of a kind of air grid formula air channel structure according to claim 1, it is characterised in that the doorframe (2) with
Door leaf (1) is connected by back-flap hinge form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250269.6U CN206246011U (en) | 2016-11-22 | 2016-11-22 | A kind of fire resistant doorsets of air grid formula air channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250269.6U CN206246011U (en) | 2016-11-22 | 2016-11-22 | A kind of fire resistant doorsets of air grid formula air channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246011U true CN206246011U (en) | 2017-06-13 |
Family
ID=58999876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250269.6U Active CN206246011U (en) | 2016-11-22 | 2016-11-22 | A kind of fire resistant doorsets of air grid formula air channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246011U (en) |
-
2016
- 2016-11-22 CN CN201621250269.6U patent/CN206246011U/en active Active
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