CN208236266U - A kind of fire proof construction and its fire resistant doorsets - Google Patents
A kind of fire proof construction and its fire resistant doorsets Download PDFInfo
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- CN208236266U CN208236266U CN201820692745.2U CN201820692745U CN208236266U CN 208236266 U CN208236266 U CN 208236266U CN 201820692745 U CN201820692745 U CN 201820692745U CN 208236266 U CN208236266 U CN 208236266U
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- hose
- door
- proof construction
- fire proof
- doorframe
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Abstract
It includes pressurized tank, control valve and hose that the utility model, which provides a kind of fire proof construction and its fire resistant doorsets, fire proof construction,；The hose is arranged along the periphery of door-plate；The pressure pot bottom is provided with leakage fluid dram, and leakage fluid dram is connect by pipeline with the hose；The control valve is arranged on pipeline for controlling the on-off between pressurized tank and the hose；The pressurized tank is provided with anti-flaming liquid, and compressed air is filled with above anti-flaming liquid in pressurized tank；After the control valve is opened, the compressed air heaves hose for forcing the anti-flaming liquid to inject in the hose, and then the door body gap between sealing door-plat and doorframe or between door-plate and doorframe and ground.The utility model structure is simple, easy for installation, can effectively control smog when fire occurs outside room and enter the room, to avoid the personnel in room because of smog death by suffocation.
Description
Technical field
The utility model relates to building fire protection technical fields, more particularly, to a kind of fire prevention between door-plate and doorframe
Structure and fire resistant doorsets with the fire proof construction.
Background technique
At present worldwide, fire happens occasionally, and harm caused by fire is huge.
Particularly with as the gregarious building of hotel and hostel class, because to occupy density big by people, and building structure is led to
It is often corridor formula, when fire occurs, the intensity of a fire is easily spread along channel, is especially caught fire at night, is difficult what wake-up was sunk into sleep
Passenger, most of hotels are covered with the ornament materials such as floor and carpet, it is easier to discharge toxic gas, flue gas passes through door-plate and doorframe
Between gap enter the room so that being full of dense smoke in room, people once suck these pernicious gases, will lose itself
Protective capacities and consciousness of self-protection, lose self-saving ability.
In past fire example, it is extremely several less for really being burnt, and most of is the flue gas that sucking enters the room
Suffocate and dies.
The information disclosed in the background technology section is intended only to deepen the understanding to the general background technology of the application, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of fire proof construction and its fire resistant doorsets, existing in the prior art to solve
Flue gas enters the room the technical issues of causing people's death by suffocation from door body gap when fire occurs.
To achieve the goals above, the utility model uses a kind of following technical scheme: fire proof construction comprising: pressure
Tank, control valve and hose；
The hose is arranged along the periphery of door-plate；
The pressure pot bottom is provided with leakage fluid dram, and leakage fluid dram is connect by pipeline with the hose；
The control valve is arranged on pipeline for controlling the on-off between pressurized tank and the hose；
The pressurized tank is provided with anti-flaming liquid, and compressed air is filled with above anti-flaming liquid in pressurized tank；The control
After valve processed is opened, the compressed air heaves hose for forcing the anti-flaming liquid to inject in the hose, and then seals
Door body gap between door-plate and doorframe or between door-plate and doorframe and ground.
Further, the capacity of the anti-flaming liquid is sufficiently used for expanding the hose completely and then seals up the door
Body gap.
Further, the fire proof construction further includes controller, and the controller is contacted with the control valve, for passing through
Control valve controls the on-off of the pipeline.
Further, the control valve is electromagnetic valve.
Further, the fire proof construction further includes smoke sensor device, and the controller is connect with the smoke sensor device,
And the smog information perceived according to smoke sensor device automatically controls the unlatching of the control valve.
Further, the periphery of the door-plate is provided with annular groove, the hose is ring sleeve, is not filled expansion
The hose is embedded in the annular groove.
Further, the sealing film for covering the annular groove is provided at the opening's edge of the annular groove.
Further, the doorframe is " door " font, is provided with groove, door on the ground below doorframe and the door-plate
The groove on groove and ground on frame is encircled into the annular groove；
Alternatively, the doorframe is " mouth " font, the annular groove is arranged on the doorframe；
Alternatively, the annular groove is arranged on door-plate surrounding side.
Wherein, hose can be is made of rubber or silica gel elastomeric material.
Working principle is: after smoke sensor device obtains smog information, controller opens electromagnetic valve, the resistance in pressurized tank
Burning liquid flows into hose promote hose expansion rapidly under the action of compressed air, and expansion hose under the effect of the pressure, is rushed
Broken sealing film, expands outward, blocks the gap of door-plate surrounding, smog is prevented to enter room, effectively avoids in room personnel because of fire
Calamity smog death by suffocation.
By adopting the above technical scheme, the utility model has the following beneficial effects:
A kind of fire proof construction provided by the utility model, structure is simple, easy for installation, when can effectively control fire generation
Outdoor smog enters the room, to avoid the personnel in room because of smog death by suffocation.
In addition, the invention also discloses a kind of fire resistant doorsets with above-mentioned fire proof construction.
The Fireproof door structure is simple, easy for installation, can effectively control smog when fire occurs outside room and enter the room, from
And avoid the personnel in room because of smog death by suffocation.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of fire proof construction provided by the embodiment of the utility model；
Fig. 2 is the cross-sectional view of fire proof construction shown in FIG. 1.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As illustrated in fig. 1 and 2, the utility model embodiment discloses a kind of fire proof construction comprising: pressurized tank 50, control
Valve 40 and hose 20；
The hose 20 is arranged along the periphery of door-plate 10；
50 bottom of pressurized tank is provided with leakage fluid dram, and leakage fluid dram is connect by pipeline 30 with the hose 20；
The control valve 40 is arranged on pipeline 30 for controlling the on-off between pressurized tank 50 and the hose 20；
The pressurized tank 50 is provided with anti-flaming liquid 51, and compressed air is filled with above anti-flaming liquid 51 in pressurized tank 50
52；After the control valve 40 is opened, the compressed air 52 makes for forcing the anti-flaming liquid 51 to inject in the hose 20
Hose 20 is heaved, and then the door body seam between sealing door-plat 10 and doorframe 80 or between door-plate 10 and doorframe 80 and ground
Gap.
The capacity of the anti-flaming liquid 51 is sufficiently used for that the hose 20 is made to expand and then seal up door-plate surrounding completely
It is had the gap.
The fire proof construction further includes controller 60, and the controller 60 is contacted with the control valve 40, for passing through control
Valve 40 processed controls the on-off of the pipeline 30.
The control valve 40 is electromagnetic valve.
The fire proof construction further includes smoke sensor device 70, and the controller 60 is connect with the smoke sensor device 70, and
The smog information perceived according to smoke sensor device 70 automatically controls the unlatching of the control valve 40.
The periphery of the door-plate 10 is provided with annular groove, the annular groove is arranged on the 10 surrounding side of door-plate, described
Hose 20 is ring sleeve, and the hose 20 for not being filled expansion is embedded in the annular groove.It is set at the opening's edge of the annular groove
It is equipped with the sealing film 11 for covering the annular groove.
The doorframe 80 is " door " font, is provided with groove, doorframe on the ground of 10 lower section of doorframe 80 and the door-plate
The groove on groove and ground on 80 is encircled into the annular groove；Alternatively, the doorframe 80 is " mouth " font, the annular groove setting
On the doorframe 80.
Wherein, hose 20 can be is made of rubber or silica gel elastomeric material.Anti-flaming liquid can be clear water or band
There is the solution of extinguishing chemical.
Working principle is: after smoke sensor device 70 obtains smog information, controller 60 opens electromagnetic valve, pressurized tank 50
In anti-flaming liquid 51 under the action of compressed air 52, rapidly flow into hose 20 in promote hose 20 expand, expansion hose 20
Under the effect of the pressure, sealing film is broken through, is expanded outward, the gap of 10 surrounding of door-plate is blocked, prevents smog from entering room, effectively
Avoid in room personnel because of fire hazard aerosol fog death by suffocation.In Fig. 2,20a is that hose is state diagram when not being filled expansion, 20b
State diagram after being expanded after being filled for hose, the 1 connection hinge between door-plate and doorframe.
A kind of fire proof construction provided by the utility model, structure is simple, easy for installation, when can effectively control fire generation
Outdoor smog enters the room, to avoid the personnel in room because of smog death by suffocation.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of fire proof construction, characterized in that it comprises: pressurized tank, control valve and hose；
The hose is arranged along the periphery of door-plate；
The pressure pot bottom is provided with leakage fluid dram, and leakage fluid dram is connect by pipeline with the hose；
The control valve is arranged on pipeline for controlling the on-off between pressurized tank and the hose；
The pressurized tank is provided with anti-flaming liquid, and compressed air is filled with above anti-flaming liquid in pressurized tank；The control valve
After unlatching, the compressed air heaves hose for forcing the anti-flaming liquid to inject in the hose, and then sealing door-plat
Door body gap between doorframe or between door-plate and doorframe and ground.
2. fire proof construction according to claim 1, which is characterized in that the capacity of the anti-flaming liquid is sufficiently used for making described
Hose expands completely and then seals up the door body gap.
3. fire proof construction according to claim 1, which is characterized in that the fire proof construction further includes controller, the control
Device processed is contacted with the control valve, for controlling the on-off of the pipeline by control valve.
4. fire proof construction according to claim 3, which is characterized in that the control valve is electromagnetic valve.
5. fire proof construction according to claim 3, which is characterized in that the fire proof construction further includes smoke sensor device, institute
It states controller to connect with the smoke sensor device, and the control is automatically controlled according to the smog information that smoke sensor device is perceived
The unlatching of valve.
6. fire proof construction according to claim 1, which is characterized in that the periphery of the door-plate is provided with annular groove, it is described
Hose is ring sleeve, and the hose for not being filled expansion is embedded in the annular groove.
7. fire proof construction according to claim 6, which is characterized in that be provided with the capping ring at the opening's edge of the annular groove
The sealing film of slot.
8. fire proof construction according to claim 6, which is characterized in that the doorframe is " door " font, doorframe and the door
Groove is provided on ground below plate, the groove on groove and ground on doorframe is encircled into the annular groove；
Alternatively, the doorframe is " mouth " font, the annular groove is arranged on the doorframe；
Alternatively, the annular groove is arranged on door-plate surrounding side.
9. fire proof construction according to claim 1, which is characterized in that the hose is made of elastic material.
10. a kind of fire resistant doorsets with the described in any item fire proof constructions of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692745.2U CN208236266U (en) | 2018-05-10 | 2018-05-10 | A kind of fire proof construction and its fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692745.2U CN208236266U (en) | 2018-05-10 | 2018-05-10 | A kind of fire proof construction and its fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236266U true CN208236266U (en) | 2018-12-14 |
Family
ID=64582992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820692745.2U Active CN208236266U (en) | 2018-05-10 | 2018-05-10 | A kind of fire proof construction and its fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236266U (en) |
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2018
- 2018-05-10 CN CN201820692745.2U patent/CN208236266U/en active Active
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