CN207863786U - A kind of sealing fire exit door - Google Patents
A kind of sealing fire exit door Download PDFInfo
- Publication number
- CN207863786U CN207863786U CN201721791316.2U CN201721791316U CN207863786U CN 207863786 U CN207863786 U CN 207863786U CN 201721791316 U CN201721791316 U CN 201721791316U CN 207863786 U CN207863786 U CN 207863786U
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- door
- door leaf
- fire
- sealing
- controller
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Abstract
The utility model is related to fire exit door technical field more particularly to a kind of sealing fire exit doors.The technical solution adopted in the utility model is：A kind of sealing fire exit door, including doorframe, door leaf and door handle, the surfaces externally and internally of door leaf is equipped with the decoration panel played role in decoration, a small fire protection doors and windows are also equipped on door leaf, the frame surrounding of small fire protection doors and windows also is provided with sealing strip, and smoke detector, controller, video camera and power module are provided on doorframe, and doorframe and door leaf are equipped with door closer, door closer is connect with controller, and the lower surface of door leaf is equipped with electromagnetism door-inhale.The utility model has the advantages that：Reasonable for structure, sealing effect is good, can be adapted for the occasion high to seal request, can effectively obstruct the intensity of a fire, and the time of valuable fire extinguishing and escape is provided to people.
Description
Technical field
The utility model is related to fire exit door technical field more particularly to a kind of sealing fire exit doors.
Background technology
In recent years, as the improvement of people's living standards, annual have a large amount of buildings to come into operation, a large amount of door uses exist
In building, being easy to catch fire due to being on the increase for various electric appliances, after circuit aging leads to that fire occurs, and many occasions are all added to
Fireproofing installation, for example increase fire hydrant and fire extinguisher, place also replaces common door using fire-fighting door.Existing fire-fighting
Door, is mainly made of doorframe, fire-proof door leaf, fire-proof plate, simple in structure, function is also relatively single, at some to leakproofness
It is required that stringenter occasion, the fire exit door of existing structure cannot satisfy the use demand.Therefore, it should provide a kind of new
Technical solution solves the above problems.
Invention content
The purpose of this utility model is to provide a kind of reasonable for structure, good sealing fire exit door of using effect.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of sealing fire exit door, including mutual cooperation and the complete doorframe used, door leaf and door handle, the door leaf
Surfaces externally and internally is equipped with the decoration panel played role in decoration, and the door leaf covers decoration panel again by the two-sided covering fire-proof plate of wooden frame
Composition, the wooden frame include top plate and bottom plate and the reinforcing plate being arranged between top plate and bottom plate, door leaf outer side dress
There is sealing strip, a small fire protection doors and windows are also equipped on the door leaf, the frame surrounding of the small fire protection doors and windows also is provided with sealing
Item, is provided with smoke detector, controller, video camera and power module on the doorframe, the smoke detector, video camera respectively with control
Device connects, and the smoke detector, controller, video camera are connect with power module, and the doorframe and door leaf are equipped with door closer, institute
Door closer is stated to connect with controller, the lower surface of the door leaf is equipped with electromagnetism door-inhale, the electromagnetism door-inhale respectively with controller and
Power module connects, and flame-retardant layer is equipped between the top plate and bottom plate, and the flame-retardant layer includes pearl rock stratum and asbestos layer, described
Pearl rock stratum is set between top plate and reinforcing plate, and the asbestos layer is set between reinforcing plate and bottom plate.
Further technical solution：
The sealing strip is made of fire prevention expanding material.
The door leaf is hinged with doorframe, and small fire protection doors and windows are connect with door leaf using spring hinge.
The pearl rock stratum is perlite abatvoix, and the asbestos layer is asbestos board.
Due to the application of above-mentioned technical proposal, the utility model has the following advantages that compared with prior art：
1, the fire exit door of the utility model, there are one small fire protection doors and windows for installation on door leaf, in some cases, need to only beat
Small fire protection doors and windows are opened, without opening fire exit door, are suitable for the occasion relatively high to sealing requirements.In door leaf outer
The frame surrounding of side and small fire protection doors and windows is equipped with sealing strip, and sealing strip is made of fire prevention expanding material, and such structure is set
Meter can enhance the leakproofness of the utility model fire exit door.
2, the fire exit door of the utility model is provided with smoke detector, controller, video camera, door closer and power supply on doorframe
Module, when controller can find fire condition by smoke detector probe unit, control door closer work, fire resistant doorsets are in door closer
Effect is lower to close, and separates burning things which may cause a fire disaster.Video camera can record the scene of scene of fire by camera shooting, divide after helping people's fire
Fire prevention is reinforced in analysis.
3, the fire exit door of the utility model, door leaf cover decoration panel by the two-sided covering fire-proof plate of wooden frame and form again, institute
It includes top plate and bottom plate and the reinforcing plate being arranged between top plate and bottom plate to state wooden frame, and resistance is equipped between top plate and bottom plate
Layer is fired, flame-retardant layer includes pearl rock stratum and asbestos layer, and such structure design not only ensure that the firmness of fire exit door, stability
With the aesthetics of appearance, it is ensured that the fire resistance of fire exit door and its safety used.
Description of the drawings
It is attached that FIG. 1 is a schematic structural view of the utility model.
Attached drawing 2 is door leaf structure sectional view.
Wherein：1, doorframe, 2, door leaf, 3, decoration panel, 4, wooden frame, 4-1, top plate, 4-2, bottom plate, 4-3, reinforcing plate,
5, fire-proof plate, 6, sealing strip, 7, small fire protection doors and windows, 8, smoke detector, 9, controller, 10, video camera, 11, power module, 12, close
Door device, 13, pearl rock stratum, 14, asbestos layer, 15, electromagnetism door-inhale, 16, hinge, 17, spring hinge.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments：
Embodiment one：
As illustrated in fig. 1 and 2, a kind of sealing fire exit door of the utility model, including cooperate and the complete doorframe 1 used,
Door leaf 2 and door handle, the surfaces externally and internally of the door leaf 2 are equipped with the decoration panel 3 played role in decoration, and the door leaf 2 is by the wooden bone
4 two-sided covering fire-proof plate 5 of frame covers the composition of decoration panel 3 again, and the wooden frame 4 includes top plate 4-1, bottom plate 4-2 and setting
Reinforcing plate 4-3 between top plate 4-1 and bottom plate 4-2,2 outer side of the door leaf are equipped with sealing strip 6, also pacify on the door leaf 1
There are one small fire protection doors and windows 7, the frame surroundings of the small fire protection doors and windows 7 also to be provided with sealing strip 6, be provided on the doorframe 1 for dress
Smoke detector 8, controller 9, video camera 10 and power module 11, the smoke detector 8, video camera 10 are connect with controller 9 respectively, institute
Smoke detector 8, controller 9, video camera 10 to be stated to connect with power module 11, the doorframe 1 and door leaf 2 are equipped with door closer 12,
The door closer 12 is connect with controller 9, and the lower surface of the door leaf 2 is equipped with electromagnetism door-inhale 15, and the electromagnetism door-inhale 15 is distinguished
It is connected with controller 9 and power module 11, flame-retardant layer is equipped between the top plate 4-1 and bottom plate 4-2, the flame-retardant layer includes treasure
Pearl rock stratum 13 and asbestos layer 14, the pearl rock stratum 13 are set between top plate 4-1 and reinforcing plate 4-3, and the asbestos layer 14 is set
It is placed between reinforcing plate 4-3 and bottom plate 4-2.
Preferably, as second embodiment of the utility model, the present embodiment is further limiting to embodiment one,
The sealing strip 6 is made of fire prevention expanding material.
Preferably, as the third embodiment of the utility model, the present embodiment is also the further limit to embodiment one
Fixed, the door leaf 2 is connect with the hinge 16 of doorframe 1, and small fire protection doors and windows 7 are connect with door leaf 2 using spring hinge 17.
Preferably, as the 4th embodiment of the utility model, the present embodiment is still to the further limit of embodiment one
Fixed, the pearl rock stratum 13 is perlite abatvoix, and the asbestos layer 14 is asbestos board.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements or replace, these improve or replace
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of sealing fire exit door, it is characterised in that：Including mutual cooperation and the complete doorframe (1) used, door leaf (2) and door
Handle, the surfaces externally and internally of the door leaf (2) are equipped with the decoration panel (3) played role in decoration, and the door leaf (2) is by wooden frame (4)
Two-sided covering fire-proof plate (5) cover again decoration panel (3) composition, the wooden frame (4) include top plate (4-1), bottom plate (4-2) with
And the reinforcing plate (4-3) being arranged between top plate (4-1) and bottom plate (4-2), door leaf (2) the outer side are equipped with sealing strip (6),
One small fire protection doors and windows (7) are also equipped on the door leaf (2), the frame surrounding of the small fire protection doors and windows (7) also is provided with sealing
Item (6) is provided with smoke detector (8), controller (9), video camera (10) and power module (11), the cigarette on the doorframe (1)
Sensor (8), video camera (10) are connect with controller (9) respectively, the smoke detector (8), controller (9), video camera (10) with
Power module (11) connects, and the doorframe (1) and door leaf (2) are equipped with door closer (12), the door closer (12) and controller
(9) connect, the lower surface of the door leaf (2) is equipped with electromagnetism door-inhale (15), the electromagnetism door-inhale (15) respectively with controller (9) and
Power module (11) connects, and flame-retardant layer is equipped between the top plate (4-1) and bottom plate (4-2), the flame-retardant layer includes perlite
Layer (13) and asbestos layer (14), the pearl rock stratum (13) are set between top plate (4-1) and reinforcing plate (4-3), the asbestos
Layer (14) is set between reinforcing plate (4-3) and bottom plate (4-2).
2. a kind of sealing fire exit door according to claim 1, it is characterised in that：Sealing strip (6) is by fire prevention expanding material system
At.
3. a kind of sealing fire exit door according to claim 1, it is characterised in that：The door leaf (2) with
Doorframe (1) is connected with hinge (16), and small fire protection doors and windows (7) are connect with door leaf (2) using spring hinge (17).
4. a kind of sealing fire exit door according to claim 1, it is characterised in that：The pearl rock stratum (13)
For perlite abatvoix, the asbestos layer (14) is asbestos board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791316.2U CN207863786U (en) | 2017-12-19 | 2017-12-19 | A kind of sealing fire exit door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791316.2U CN207863786U (en) | 2017-12-19 | 2017-12-19 | A kind of sealing fire exit door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863786U true CN207863786U (en) | 2018-09-14 |
Family
ID=63465386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721791316.2U Active CN207863786U (en) | 2017-12-19 | 2017-12-19 | A kind of sealing fire exit door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863786U (en) |
-
2017
- 2017-12-19 CN CN201721791316.2U patent/CN207863786U/en active Active
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