CN207063851U - A kind of fire resistant doorsets unidirectionally divulged information - Google Patents
A kind of fire resistant doorsets unidirectionally divulged information Download PDFInfo
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- CN207063851U CN207063851U CN201720593791.2U CN201720593791U CN207063851U CN 207063851 U CN207063851 U CN 207063851U CN 201720593791 U CN201720593791 U CN 201720593791U CN 207063851 U CN207063851 U CN 207063851U
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- plate
- door
- fire resistant
- resistant doorsets
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Abstract
The utility model discloses a kind of fire resistant doorsets unidirectionally divulged information, including doorframe and door-plate, the door-plate is rotatably connected on doorframe, is provided with pipeline inside the doorframe, vertically branched pipe is provided with the pipeline, the branched pipe is provided with the first check valve, the interior parallel of the door-plate is provided with two steel plates, and one end of the draft fan is arranged on steel plate, and the opposite side of the door-plate is provided with discharge flue, between the discharge flue connection steel plate, the second check valve is provided with the discharge flue.The fire resistant doorsets unidirectionally divulged information, it is rational in infrastructure, it is practical, the setting of exhaust blower, the smog of interior can be discharged by branched pipe and pipeline, it is very convenient, the setting of draft fan, flue gas velocity can be further improved, a large amount of indoor smogs are removed in the short time, it is very useful, the setting of steel plate, increase door-plate intensity, the setting of the first check valve and the second check valve, avoid external dust impurity from getting in.
Description
Technical field
The utility model belongs to fire resistant doorsets technical field, and in particular to a kind of fire resistant doorsets unidirectionally divulged information.
Background technology
Door is that any building is all indispensable, and fire resistant doorsets are as a kind of door of specific use, except the work for possessing common door
With also having fire prevention, heat-insulated specific function outside, once fire occurs, he is for suppressing fire spread, protection staff evacuation has
Important function, fire-fighting fire-proof door is the basic configuration of grade building, and the kindling material isolation of short time can be provided when fire occurs
Effect, but because provided with fire-fighting Smoke prevention measure, the masses for easily causing the scene of a fire are because smog can not smoothly be found during fire generation
Escape road, so as to measure life lease of life.
Utility model content
The purpose of this utility model is to provide a kind of fire resistant doorsets unidirectionally divulged information, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of fire resistant doorsets unidirectionally divulged information, including door
Frame and door-plate, the door-plate are rotatably connected on doorframe, are provided with pipeline inside the doorframe, vertically branch is provided with the pipeline
Pipe, the branched pipe are provided with the first check valve, and the lower end connection exhaust blower of the pipeline, the side of the door-plate is provided with circle
Hole, the circular hole inside are provided with draft fan, and the interior parallel of the door-plate is provided with two steel plates, one end of the draft fan
It is arranged on steel plate, sound-insulating and heat-insulating cotton is filled with the door-plate inner chamber on the outside of the steel plate, the opposite side of the door-plate is provided with row
Cigarette channel, between the discharge flue connects steel plate, the second check valve is provided with the discharge flue.
Preferably, the door-plate of the draft fan side is provided with protection network.
Preferably, the quantity of the draft fan is no less than six.
Preferably, the spacing between the branched pipe is not more than 20 centimetres.
Preferably, the edge surrounding of the door-plate is equipped with sealant.
Preferably, the surface of the steel plate is provided with corrosion-resistant coating.
Technique effect of the present utility model and advantage：The fire resistant doorsets unidirectionally divulged information, rational in infrastructure, practical, air draft
The setting of machine, the smog of interior can be discharged by branched pipe and pipeline, very convenient, the setting of draft fan, Ke Yijin
One step improves flue gas velocity, and a large amount of indoor smogs are removed in the short time, very useful, the setting of steel plate, increase door-plate intensity, the
The setting of one check valve and the second check valve, external dust impurity is avoided to get in.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is doorframe structure schematic diagram of the present utility model；
Fig. 3 is door panel structure schematic diagram of the present utility model.
In figure：1 doorframe, 2 pipelines, 3 branched pipes, 4 first check valves, 5 door-plates, 6 circular holes, 7 draft fans, 8 exhaust blowers, 9
Steel plate, 10 protection networks, 11 discharge flues, 12 second check valves, 13 sound-insulating and heat-insulating cottons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of fire resistant doorsets unidirectionally divulged information as Figure 1-3, including doorframe 1 and door-plate 5, institute
State door-plate 5 and be rotatably connected on doorframe 1, the inside of doorframe 1 is provided with pipeline 2, vertically branched pipe 3 is provided with the pipeline 2, described
Branched pipe 3 is provided with the first check valve 4, the lower end connection exhaust blower 8 of the pipeline 2, and the side of the door-plate 5 is provided with circular hole 6,
The inside of the circular hole 6 is provided with draft fan 7, and the interior parallel of the door-plate 5 is provided with two steel plates 9, and the one of the draft fan 7
End is arranged on steel plate 9, is filled with sound-insulating and heat-insulating cotton 13 in the inner chamber of door-plate 5 in the outside of the steel plate 9, the door-plate 5 it is another
Side is provided with discharge flue 11, and between the discharge flue 11 connects steel plate 9, the second check valve is provided with the discharge flue 11
12, the door-plate 5 of the side of draft fan 7 is provided with protection network 10, and the quantity of the draft fan 7 is described no less than six
Spacing between branched pipe 3 is not more than 20 centimetres, and the edge surrounding of the door-plate 5 is equipped with sealant, the table of the steel plate 9
Face is provided with corrosion-resistant coating.
Operation principle：Exhaust blower 8 can be discharged the smog of interior by branched pipe 3 and pipeline 2, very convenient, smoke evacuation
Fan 7 can be discharged smog by discharge flue 11, and very quickly, sound-insulating and heat-insulating cotton 13 plays a part of sound-insulating and heat-insulating, steel
Plate 9 can increase intensity.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of fire resistant doorsets unidirectionally divulged information, including doorframe (1) and door-plate (5), the door-plate (5) are rotatably connected on doorframe (1),
It is characterized in that：Pipeline (2) is provided with inside the doorframe (1), vertically branched pipe (3), the branch are provided with the pipeline (2)
Pipe (3) is provided with the first check valve (4), and the lower end connection exhaust blower (8) of the pipeline (2), the side of the door-plate (5) is provided with
Circular hole (6), the circular hole (6) is internal to be provided with draft fan (7), and the interior parallel of the door-plate (5) is provided with two steel plates (9),
One end of the draft fan (7) is arranged on steel plate (9), and sound insulation is filled with door-plate (5) inner chamber on the outside of the steel plate (9)
Heat insulation foam (13), the opposite side of the door-plate (5) are provided with discharge flue (11), discharge flue (11) the connection steel plate (9) it
Between, it is provided with the second check valve (12) in the discharge flue (11).
A kind of 2. fire resistant doorsets unidirectionally divulged information according to claim 1, it is characterised in that：Draft fan (7) side
Door-plate (5) be provided with protection network (10).
A kind of 3. fire resistant doorsets unidirectionally divulged information according to claim 1, it is characterised in that：The number of the draft fan (7)
Amount is no less than six.
A kind of 4. fire resistant doorsets unidirectionally divulged information according to claim 1, it is characterised in that：Between the branched pipe (3)
Spacing is not more than 20 centimetres.
A kind of 5. fire resistant doorsets unidirectionally divulged information according to claim 1, it is characterised in that：The edge four of the door-plate (5)
Week is equipped with sealant.
A kind of 6. fire resistant doorsets unidirectionally divulged information according to claim 1, it is characterised in that：The surface of the steel plate (9) is set
There is corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593791.2U CN207063851U (en) | 2017-05-25 | 2017-05-25 | A kind of fire resistant doorsets unidirectionally divulged information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593791.2U CN207063851U (en) | 2017-05-25 | 2017-05-25 | A kind of fire resistant doorsets unidirectionally divulged information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063851U true CN207063851U (en) | 2018-03-02 |
Family
ID=61504755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593791.2U Expired - Fee Related CN207063851U (en) | 2017-05-25 | 2017-05-25 | A kind of fire resistant doorsets unidirectionally divulged information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025720A (en) * | 2018-08-23 | 2018-12-18 | 安徽美林凯迪木业有限公司 | It is a kind of to may filter that smog convenient for the fire resistant doorsets of escape |
| CN109184511A (en) * | 2018-10-21 | 2019-01-11 | 倪秀英 | A kind of automatism isolation toxic smoke fire resistant doorsets |
-
2017
- 2017-05-25 CN CN201720593791.2U patent/CN207063851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025720A (en) * | 2018-08-23 | 2018-12-18 | 安徽美林凯迪木业有限公司 | It is a kind of to may filter that smog convenient for the fire resistant doorsets of escape |
| CN109184511A (en) * | 2018-10-21 | 2019-01-11 | 倪秀英 | A kind of automatism isolation toxic smoke fire resistant doorsets |
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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: 20180302 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |