CN203978211U - A kind of labeled door and initiatively fire extinguishing system - Google Patents
A kind of labeled door and initiatively fire extinguishing system Download PDFInfo
- Publication number
- CN203978211U CN203978211U CN201420376958.6U CN201420376958U CN203978211U CN 203978211 U CN203978211 U CN 203978211U CN 201420376958 U CN201420376958 U CN 201420376958U CN 203978211 U CN203978211 U CN 203978211U
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- fire
- temperature control
- injection valve
- extinguishing
- labeled door
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Abstract
The utility model relates to a kind of labeled door and active fire extinguishing system, comprises the door body with cavity, and this labeled door also comprises: be preset in the extinguishing chemical pipeline of described door body cavity inside, and one end of described extinguishing chemical pipeline is provided with fire extinguisher access bayonet socket; One end and described extinguishing chemical pipeline connection, the other end and the outside temperature control injection valve being communicated with of described door body side surface.On fire extinguisher access bayonet socket, can access fire extinguisher, when fire occurs, the temperature of dense smoke and flare will make temperature control injection valve open, and the extinguishing chemical in fire extinguisher will be circulated to temperature control injection valve by extinguishing chemical pipeline, and by temperature control injection valve ejection fire extinguishing.This just makes labeled door have the function of initiatively implementing fire extinguishing, and the extinguishing material part spraying in temperature control injection valve will cover being subject on fiery face of labeled door, this just makes the duration of fire resistance of labeled door greatly extend, thereby obtains valuable escape and rescue time.
Description
Technical field
The utility model relates to fire-fighting equipment production technical field, particularly a kind of labeled door and initiatively fire extinguishing system.
Background technology
Labeled door is the special door that a kind of professional technical is very strong, national regulation, and labeled door must reach minimum duration of fire resistance can drop into reality use.
Traditional labeled door is all with physical isolation, promotes self resistant to elevated temperatures ability by fire proofing, thereby realizes the object that extends duration of fire resistance.Under normal circumstances, conventional fire door is made up of door body and inserts, door body is made up of fire proofing, inserts is filled in the inside of a body, labeled door is airtight by the space that will catch fire, thereby reduces the circulation of air, so that the intensity of a fire is enclosed in certain space, ensure duration of fire resistance by door body and inner inserts, thereby be that evacuating personnel, transfer are raced against time.
But conventional fire door all, taking the passive obstruct intensity of a fire, the sealing intensity of a fire as main, even if fireman is on the scene and also cannot enters into the interior volume of catching fire and put out a fire, can only wait intensity of a fire Natural Attenuation.
Therefore, how can improve the passive duration of fire resistance of labeled door, how can be subject to fiery face and periphery thereof to implement initiatively fire extinguishing for labeled door by partition door, so that the compacting intensity of a fire be the technical problem that current those skilled in the art need solution badly for the fire extinguishing of opening the door in time creates conditions.
Utility model content
One of the purpose of this utility model is to provide a kind of labeled door, to can improve the passive duration of fire resistance of labeled door, and can be subject to fiery face and periphery thereof to implement initiatively fire extinguishing of partition door for labeled door, thereby reach the object that reduces rapidly the intensity of a fire and realize the fire extinguishing of opening the door.
Another object of the present utility model is to provide a kind of active fire extinguishing system with above-mentioned labeled door.
For achieving the above object, labeled door provided by the utility model, comprise the door body with cavity, and this labeled door also comprises:
Be preset in the extinguishing chemical pipeline of described door body cavity inside, and one end of described extinguishing chemical pipeline is provided with fire extinguisher access bayonet socket;
One end and described extinguishing chemical pipeline connection, the other end and the outside temperature control injection valve being communicated with of described door body side surface.
Preferably, in above-mentioned labeled door, described temperature control injection valve comprises one end and described extinguishing chemical pipeline connection, the first temperature control injection valve that the other end is communicated with the outside in described door body front, with one end and described extinguishing chemical pipeline connection, the second temperature control injection valve that the other end is communicated with the outside at the described door body back side.
Preferably, also comprise the extinguishing device access interface that runs through described door body front and back, in described extinguishing device access interface, be provided with removable shutoff pin.
Preferably, described extinguishing device access interface also with described extinguishing chemical pipeline connection.
Preferably, in the cavity of described door body, be also filled with fire proofing.
Preferably, described temperature control injection valve comprises:
Can screw in the hollow nut of described door body;
For the thermosol jam of the inner chamber of hollow nut described in shutoff.
Preferably, the cavity of described hollow nut comprise for the column conveyor zones of described extinguishing chemical pipeline connection, with the taper emission section being connected with described column conveyor zones, and the small end of described taper emission section is connected with described column conveyor zones.
In the utility model, also disclose a kind of active fire extinguishing system, this active fire extinguishing system comprises disclosed labeled door and fire extinguisher in above-mentioned any one, and described fire extinguisher is combined on described fire extinguisher access bayonet socket, and described fire extinguisher keeps normally open.
Visible, in labeled door provided by the utility model, in the cavity of door body, preset extinguishing chemical pipeline, and reserve fire extinguisher access bayonet socket in one end of extinguishing chemical pipeline, in this labeled door, also comprise temperature control injection valve, and one end of temperature control injection valve and extinguishing chemical pipeline connection, the other end is communicated with door body side surface is outside.
Be appreciated that, on fire extinguisher access bayonet socket, can access for a long time fire extinguisher and also can in the time that fire occurs, access fire extinguisher, the temperature of dense smoke and flare will make temperature control injection valve open, and the extinguishing chemical in fire extinguisher will be circulated to temperature control injection valve by extinguishing chemical pipeline, and by temperature control injection valve ejection fire extinguishing.This just makes labeled door have the function of initiatively implementing fire extinguishing, and the extinguishing material part spraying in temperature control injection valve will cover being subject on fiery face of labeled door, this just makes the duration of fire resistance of labeled door greatly extend, thereby obtain valuable escape and rescue time, and put out a fire and created condition for opening the door.
In the utility model, disclosed active fire extinguishing system has accessed the fire extinguisher of normally open at the fire extinguisher access bayonet socket of above-mentioned labeled door, extinguishing chemical is full of extinguishing chemical pipeline and in high pressure conditions, once breaking out of fire, extinguishing chemical will be put out a fire by the ejection of temperature control injection valve, put out a fire by the active of fiery face and periphery thereof thereby realize to labeled door, and put out a fire and created condition for opening the door.
Brief description of the drawings
The perspective diagram of the labeled door that Fig. 1 provides for the utility model embodiment;
The cross-sectional schematic that Fig. 2 is the temperature control injection valve that provides in the utility model embodiment.
Wherein, 1 is door body, and 2 is extinguishing chemical pipeline, and 3 is fire extinguisher access bayonet socket, and 4 is temperature control injection valve, and 5 is extinguishing device access interface, and 6 is door handle, and 7 is hollow nut, and 8 is inner chamber, and 71 is thermosol jam, and 81 is column conveyor zones, and 82 is taper emission section.
Detailed description of the invention
One of core of the present utility model is to provide a kind of labeled door, to can improve the passive duration of fire resistance of labeled door, and can be subject to fiery face and periphery thereof to implement initiatively fire extinguishing for labeled door, thereby reach the object that reduces rapidly the intensity of a fire.
Another core of the present utility model is to provide a kind of active fire extinguishing system with above-mentioned labeled door.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Labeled door provided by the utility model comprises the door body 1 with cavity, and this labeled door also comprises extinguishing chemical pipeline 2 and temperature control injection valve 4, wherein, extinguishing chemical pipeline 2 is preset in the cavity of a body 1, and extinguishing chemical pipeline 2 is provided with the fire extinguisher access bayonet socket 3 for being connected with fire extinguisher near the one end at a body 1 edge, and the opposite side of door body is provided with door handle 6, and one end of temperature control injection valve 4 is communicated with extinguishing chemical pipeline 2, the other end is communicated with door body 1 lateral outer, as shown in fig. 1.
Be understandable that, door body 1 should adopt the fire proofing extensively adopting to be at present made, and preferred, extinguishing chemical pipeline 2 adopts corrosion resistant metal material to be made, and such as stainless steel etc., to improve the whole service life of labeled door.
In above-described embodiment in disclosed labeled door, on its fire extinguisher access bayonet socket 3, can access for a long time fire extinguisher and also can in the time that fire occurs, access fire extinguisher, when fire occurs, the temperature of dense smoke and flare will make temperature control injection valve 4 open, extinguishing chemical in fire extinguisher will be circulated to temperature control injection valve 4 by extinguishing chemical pipeline 2, and spray fire extinguishing by temperature control injection valve 4.This just makes labeled door have the function of initiatively implementing fire extinguishing, and the extinguishing material part spraying in temperature control injection valve 4 will cover being subject on fiery face of labeled door, this just makes the duration of fire resistance of labeled door greatly extend, thereby obtain valuable escape and rescue time, and put out a fire and created condition for opening the door.
Because labeled door comprises two larger sides, conventionally claim that these two larger side one sides are positive, another side is the back side, in the time that fire occurs, any one side of labeled door or two sides are to be likely all subject to fiery face, for this reason, the temperature control injection valve 4 providing in the present embodiment comprises the first temperature control injection valve and the second temperature control injection valve, wherein one end of the first temperature control injection valve is communicated with extinguishing chemical pipeline 2, the other end is communicated with the space outerpace in door body 1 front, one end of the second temperature control injection valve is communicated with extinguishing chemical pipeline 2, the other end is communicated with the space outerpace at door body 1 back side, this just makes two sides of labeled door all have temperature control injection valve 4, any one side of labeled door is when being subject to fiery face, temperature control injection valve 4 in respective face will be opened under the effect of temperature, thereby this face and perimeter zone are implemented to initiatively fire extinguishing.
Should be noted that, temperature control injection valve 4 on each side of the labeled door dispersed placement of should trying one's best, so that the scope of trying one's best large is implemented to initiatively fire extinguishing, and possible in the situation that, many temperature control injection valves 4 that arrange of should trying one's best, as shown in fig. 1, on each side, be provided with four temperature control injection valves 4, and four temperature control injection valve 4 dispersed placement on each side.
In order further to optimize the technical scheme in above-described embodiment, the labeled door in the present embodiment also comprises the extinguishing device access interface 5 that runs through a body 1 front and back, and in extinguishing device access interface 5, is also provided with removable shutoff pin.
This extinguishing device access interface 5 has two aspect effects at least, is after shutoff pin is pulled down on the one hand, and fire fighter can observe the situation in the scene of a fire; On the one hand that fire fighter can continue access extinguishing device at this place in addition, such as fire extinguisher etc., thus realize the non-fire that is subject to by labeled door towards the object that put out a fire by fiery face spray fire extinguishing agent.
Further, extinguishing device access interface 5 in above-described embodiment is also communicated with extinguishing chemical pipeline 2, like this after the external extinguishing device of fire fighter, extinguishing chemical also can spray by temperature control injection valve 4, thereby further expand fire extinguishing scope in front of the door, this will be conducive to fire fighter and open labeled door and enter scene of a fire internal firefighting and sue and labour.
In door body 1 cavity of the labeled door providing in the utility model embodiment, be also filled with fire proofing, fire proofing adopts fire proofing general in current conventional fire door.
Temperature control injection valve 4 can be current comparatively conventional electronic temperature control injection valve, but this kind of injection valve need to be installed battery, or supply of electric power is carried out in wiring, this can cause the internal construction of labeled door comparatively complicated, a kind of novel temperature control injection valve 4 is provided in the utility model for this reason, as shown in Figure 2, concrete, this temperature control injection valve 4 comprises: hollow nut 7 and thermosol jam 71, wherein the inner chamber 8 of hollow nut 7 forms the injection channel of extinguishing chemical, thermosol jam 71 plays the effect of shutoff injection channel at low temperatures, at high temperature will melt, thereby open injection channel.The material difference of thermosol jam 71, its fusing point is corresponding also can be different, when practical application, should select according to concrete use occasion the thermosol jam 71 of suitable material.
In order to improve jeting effect, expand fire extinguishing region as far as possible, the inner chamber 8 of the hollow nut 7 in the present embodiment comprises the column conveyor zones 81 for being communicated with extinguishing chemical pipeline 2, with the taper emission section 82 being connected with column conveyor zones 81, and the small end of taper emission section 82 is connected with column conveyor zones 81.
A kind of active fire extinguishing system is also disclosed in the utility model embodiment, comprise disclosed labeled door in above-mentioned any embodiment, and this fire extinguishing system also comprises fire extinguisher, fire extinguisher is bonded on fire extinguisher access bayonet socket 3, and fire extinguisher keeps normally open.Extinguishing chemical is full of extinguishing chemical pipeline and in high pressure conditions, once breaking out of fire, extinguishing chemical will be put out a fire by 4 ejections of temperature control injection valve, put out a fire by the active of fiery face and periphery thereof, and put out a fire and created condition for opening the door thereby realize to labeled door.
Above labeled door provided by the utility model and active fire extinguishing system are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. a labeled door, comprises the door body (1) with cavity, it is characterized in that, also comprises:
Be preset in the extinguishing chemical pipeline (2) of described door body (1) cavity inside, and one end of described extinguishing chemical pipeline (2) is provided with fire extinguisher access bayonet socket (3);
One end is communicated with described extinguishing chemical pipeline (2), the temperature control injection valve (4) that the other end is communicated with described door body (1) lateral outer.
2. labeled door according to claim 1, it is characterized in that, described temperature control injection valve (4) comprises that one end is communicated with described extinguishing chemical pipeline (2), the first temperature control injection valve that the other end outside positive with described door body (1) is communicated with, be communicated with the second temperature control injection valve that the other end is communicated with the outside at described door body (1) back side with described extinguishing chemical pipeline (2) with one end.
3. labeled door according to claim 2, it is characterized in that, also comprise the extinguishing device access interface (5) that runs through described door body (1) front and back, in described extinguishing device access interface (5), be provided with removable shutoff pin.
4. labeled door according to claim 3, is characterized in that, described extinguishing device access interface (5) is also communicated with described extinguishing chemical pipeline (2).
5. labeled door according to claim 3, is characterized in that, in the cavity of described door body (1), is also filled with fire proofing.
6. according to the labeled door described in claim 1-5 any one, it is characterized in that, described temperature control injection valve (4) comprising:
Can screw in the hollow nut (7) of described door body (1);
For the thermosol jam (71) of the inner chamber of hollow nut (7) described in shutoff.
7. labeled door according to claim 6, it is characterized in that, the inner chamber of described hollow nut (7) comprises the column conveyor zones (81) for being communicated with described extinguishing chemical pipeline (2), with the taper emission section (82) being connected with described column conveyor zones (81), and the small end of described taper emission section (82) is connected with described column conveyor zones (81).
8. an active fire extinguishing system, comprises labeled door and fire extinguisher as described in claim 1-7 any one, and it is upper that described fire extinguisher is bonded on described fire extinguisher access bayonet socket (3), and described fire extinguisher keeps normally open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376958.6U CN203978211U (en) | 2014-07-09 | 2014-07-09 | A kind of labeled door and initiatively fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376958.6U CN203978211U (en) | 2014-07-09 | 2014-07-09 | A kind of labeled door and initiatively fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978211U true CN203978211U (en) | 2014-12-03 |
Family
ID=51975669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376958.6U Withdrawn - After Issue CN203978211U (en) | 2014-07-09 | 2014-07-09 | A kind of labeled door and initiatively fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060931A (en) * | 2014-07-09 | 2014-09-24 | 曾斌 | Fireproof door and active fire extinguishing system |
-
2014
- 2014-07-09 CN CN201420376958.6U patent/CN203978211U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060931A (en) * | 2014-07-09 | 2014-09-24 | 曾斌 | Fireproof door and active fire extinguishing system |
| CN104060931B (en) * | 2014-07-09 | 2016-04-06 | 曾斌 | A kind of labeled door and active suppression schemes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |