CN207863788U - A kind of safe fire exit door - Google Patents
A kind of safe fire exit door Download PDFInfo
- Publication number
- CN207863788U CN207863788U CN201721796457.3U CN201721796457U CN207863788U CN 207863788 U CN207863788 U CN 207863788U CN 201721796457 U CN201721796457 U CN 201721796457U CN 207863788 U CN207863788 U CN 207863788U
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- door
- door leaf
- doorframe
- tool box
- fire
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Abstract
The utility model is related to fire exit door technical field more particularly to a kind of safe fire exit doors.The technical solution adopted in the utility model is：A kind of safe fire exit door, doorframe and door leaf including steel and controller, the surfaces externally and internally of door leaf is equipped with the decoration panel played role in decoration, fire prevention edge lock is equipped between doorframe and door leaf, fire-proof door closer is installed between door leaf top and doorframe, doorframe is equipped with smoke detector, power module and controller are installed on doorframe, a tool box is additionally provided on the inside of door leaf, door opener is equipped in tool box, door leaf covers decoration panel by the two-sided covering flame resistant glass of metallic framework and forms again, metallic framework includes top plate, bottom plate and the reinforcing plate being arranged between top plate and bottom plate, carbon dioxide gas has been filled between top plate and reinforcing plate and between bottom plate and reinforcing plate.The utility model has the advantages that：Reasonable for structure, functional is safe.
Description
Technical field
The utility model is related to fire exit door technical field more particularly to a kind of safe fire exit doors.
Background technology
Fire exit door refers 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 exit door, which removes, 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 fire exit door has a defect that：When Eroded of the outside of fire exit door by big fire, fire exit door
It is difficult to open from the outside, to rescue, trapped person brings difficulty.Therefore, it should it is above-mentioned to provide a kind of new technical solution solution
Problem.
Invention content
The purpose of this utility model is to provide a kind of reasonable for structure, good safe fire exit door of using effect.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of safe fire exit door, including the doorframe of steel and door leaf and controller, the interior appearance of the door leaf
Face is equipped with the decoration panel played role in decoration, and fire prevention edge lock, the door leaf top and doorframe are equipped between the doorframe and door leaf
Between fire-proof door closer is installed, the doorframe is equipped with smoke detector, is equipped with power module and controller on the doorframe, institute
It states smoke detector to connect with controller, the controller, smoke detector also distinguish power module connection, are additionally provided on the inside of the door leaf
One tool box has case lid, the tool box to be embedded in door leaf on the tool box by fire resisting hinge connection, when case lid lid closes
When on tool box, the outer surface of case lid and the inner surface flush of door leaf are equipped with door opener, the door in the tool box
Fan covers decoration panel by the two-sided covering flame resistant glass of metallic framework and forms again, the metallic framework include top plate and bottom plate and
The reinforcing plate being arranged between top plate and bottom plate, it is described to be filled between top plate and reinforcing plate and between bottom plate and reinforcing plate
Carbon dioxide gas.
Further technical solution：
The controller include induction probe unit, trigger switch, driving unit, warning circuit, information conversion unit with
Sending device.
The placed cavity being made by refractory material is equipped in the tool box, door opener is placed in the placed cavity.
The door opener is hydraulic manual door opener.
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, is embedded tool box in door leaf, and door opener is arranged in tool box, works as fire exit door
It is damaged when not opening from the outside, fire exit door can be dismantled using door opener from the inside, escape to people when building
Between and chance.
2, the fire exit door of the utility model has been filled with two between top plate and reinforcing plate and between bottom plate and reinforcing plate
Carbon oxide gas, when fire burns out metallic framework, carbon dioxide gas is released, effectively by fire and remaining door body point
It opens, prevents the sprawling of the intensity of a fire.
Description of the drawings
Attached drawing 1 is fire exit door closing structure schematic diagram.
Attached drawing 2 is fire exit door Unclosing structure schematic diagram.
Attached drawing 3 is door leaf sectional view.
Wherein：1, doorframe, 2, door leaf, 3, controller, 4, decoration panel, 5, fire prevention edge lock, 6, fire-proof door closer, 7, cigarette sense
Device, 8, power module, 9, tool box, 10, case lid, 11, door opener, 12, metallic framework, 12-1, top plate, 12-2, bottom plate, 12-
3, reinforcing plate, 13, carbon dioxide gas, 14, placed cavity, 15, flame resistant glass.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments：
Embodiment one：
As shown in Figs. 1-3, a kind of safe fire exit door of the utility model, including the doorframe 1 of steel and door leaf 2 and
Controller 3, the surfaces externally and internally of the door leaf 2 are equipped with the decoration panel 4 played role in decoration, are equipped between the doorframe 1 and door leaf 2
Fire prevention edge lock 5, is equipped with fire-proof door closer 6 between 2 top of the door leaf and doorframe 1, the doorframe 1 is equipped with smoke detector 7, institute
It states and power module 8 and controller 3 is installed on doorframe 1, the smoke detector 7 and controller 3 connect, the controller 3, smoke detector
7, which also distinguish power module 8, connects, and the inside of the door leaf 2 is additionally provided with a tool box 9, passes through fire resisting hinge on the tool box 9
It is connected with case lid 10, the tool box 9 is embedded in door leaf 2, when the lid of case lid 10 closes on tool box 9, the appearance of case lid 10
The inner surface flush in face and door leaf 2, the tool box 9 is interior to be equipped with door opener 11, and the door leaf 2 is two-sided by metallic framework 12
Covering flame resistant glass 15 covers the composition of decoration panel 4 again, and the metallic framework 12 includes top plate 12-1, bottom plate 12-2 and setting
Reinforcing plate 12-3 between top plate 12-1 and bottom plate 12-2, between the top plate 12-1 and reinforcing plate 12-3 and bottom plate 12-2
Carbon dioxide gas 13 has been filled between reinforcing plate 12-3.
Preferably, as second embodiment of the utility model, the present embodiment is further limiting to embodiment one,
The controller 3 includes induction probe unit, trigger switch, driving unit, warning circuit, information conversion unit and sends dress
It sets.
Preferably, as the third embodiment of the utility model, the present embodiment is further limiting to embodiment one,
The placed cavity 14 being made by refractory material is equipped in the tool box 9, door opener 11 is placed in the placed cavity 14.
Preferably, as the 4th embodiment of the utility model, the present embodiment is further limiting to embodiment three,
The door opener 11 is hydraulic manual door opener.
All it is on the market due to controller 3, door closer 6, smoke detector 7 and door opener 11 in the above this embodiment
Existing apparatus, can directly buy use, and the utility model nor the above each device of protection concrete structure, but protect
It protects combination thereof to use, so not elaborating to their concrete structure.
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 safe fire exit door, it is characterised in that：Doorframe (1) and door leaf (2) including steel and controller
(3), the surfaces externally and internally of the door leaf (2) is equipped with the decoration panel (4) played role in decoration, between the doorframe (1) and door leaf (2)
Lock (5) is inlayed equipped with fire prevention, fire-proof door closer (6) is installed between door leaf (2) top and doorframe (1), on the doorframe (1)
Equipped with smoke detector (7), power module (8) and controller (3), the smoke detector (7) and controller are installed on the doorframe (1)
(3) it connects, the controller (3), smoke detector (7) also distinguish power module (8) connection, are additionally provided on the inside of the door leaf (2)
One tool box (9) has case lid (10), the tool box (9) to be embedded in door leaf on the tool box (9) by fire resisting hinge connection
(2) in, when case lid (10) lid closes on tool box (9), the outer surface of case lid (10) is equal with the inner surface of door leaf (2)
Together, door opener (11) is equipped in the tool box (9), the door leaf (2) is by the two-sided covering flame resistant glass of metallic framework (12)
(15) decoration panel (4) composition is covered again, and the metallic framework (12) includes that top plate (12-1), bottom plate (12-2) and setting exist
Reinforcing plate (12-3) between top plate (12-1) and bottom plate (12-2), between the top plate (12-1) and reinforcing plate (12-3) and
Carbon dioxide gas (13) has been filled between bottom plate (12-2) and reinforcing plate (12-3).
2. a kind of safe fire exit door according to claim 1, it is characterised in that：The controller (3) includes sense
Answer probe unit, trigger switch, driving unit, warning circuit, information conversion unit and sending device.
3. a kind of safe fire exit door according to claim 1, it is characterised in that：It is equipped with by resistance in the tool box
The placed cavity (14) that fiery material is made, door opener (11) are placed in the placed cavity (14).
4. a kind of safe fire exit door according to claim 3, it is characterised in that：The door opener (11) is hydraulic pressure
Manual door opener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796457.3U CN207863788U (en) | 2017-12-19 | 2017-12-19 | A kind of safe fire exit door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796457.3U CN207863788U (en) | 2017-12-19 | 2017-12-19 | A kind of safe fire exit door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863788U true CN207863788U (en) | 2018-09-14 |
Family
ID=63465527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796457.3U Active CN207863788U (en) | 2017-12-19 | 2017-12-19 | A kind of safe fire exit door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863788U (en) |
-
2017
- 2017-12-19 CN CN201721796457.3U patent/CN207863788U/en active Active
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| GR01 | Patent grant |