CN205886026U - Temperature -sensing type river system automatic fire extinguishing device - Google Patents
Temperature -sensing type river system automatic fire extinguishing device Download PDFInfo
- Publication number
- CN205886026U CN205886026U CN201620834140.3U CN201620834140U CN205886026U CN 205886026 U CN205886026 U CN 205886026U CN 201620834140 U CN201620834140 U CN 201620834140U CN 205886026 U CN205886026 U CN 205886026U
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- China
- Prior art keywords
- lid
- housing
- driver
- central canal
- automatic fire
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Abstract
The utility model discloses a temperature -sensing type river system automatic fire extinguishing device, a serial communication port, include: casing (1), driver (2), river system fire extinguishing agent (3), quick lead wire (6), pyrotechnic composition (7) and center tube (8) still include lid (4) and thalposis medicament (5). Center tube (8) are one end open -ended pipe, install at casing (1) insidely, open end and casing (1) bottleneck interference fit and sealed, river system fire extinguishing agent (3) encapsulate in the airtight space that casing (1) and center tube (8) outer wall formed, driver (2) are one end open -ended pipe, the bonding is in center tube (8), pyrotechnic composition (7) encapsulation is in driver (2), install at center tube (8) opening part lid (4), thalposis medicament (5) encapsulation is in lid (4), quick lead wire (6) centrally positioned pipe (8) is inside, one end is buried in thalposis medicament (5), the other end buries in pyrotechnic composition (7).
Description
Technical field
This utility model is related to a kind of water system automatic fire extinguisher, particularly a kind of thermo-responsive water system self-extinguishing dress
Put.
Background technology
Adopting lead igniting form and Based Intelligent Control form domestic at present existing water system automatic fire extinguisher more.
In lead igniting form, extinguishing device generally comprises handle, lead, initiator, plastic casing and water-based extinguishing agent
Deng.During work, lead could be lighted a fire after must reach over to flame, so that whole extinguishing device is split, extinguishing chemical is mist sprayed out
To realize putting out a fire, in order to prevent lead from making moist, damaged, fracture and leakage medicine, to need around lead to carry out multilayer coating structure, delayed to draw
The ignitor firing time of line, reduce the susceptible degree of extinguishing device.
Intelligent controlling device includes container, shower nozzle and control valve, equipped with temperature-sensing element on shower nozzle.During work, when fire extinguishing dress
When putting installation place generation fire, ambient temperature will raise, and when reaching the operating temperature of temperature-sensing element on shower nozzle, temperature-sensing element breaks
Split, open shower nozzle, at this moment the water-based extinguishing agent in container will spray and cover through shower nozzle atomization in the presence of pressed gas
On burning things which may cause a fire disaster.Substantial amounts of heat dilution oxygen simultaneously can be absorbed, thus burning things which may cause a fire disaster can efficiently be cooled down and to reduce oxygen dense during spray vaporization
Degree, to cut off the reaction chain of burning.Typically, the temperature-sensing element on intelligent controlling device is temperature inductor, infrared inductor etc.
Electronics class component, sensitivity decrease under the hot environments such as fire, and easily aging.
Utility model content
The purpose of this utility model is to provide a kind of thermo-responsive water system automatic fire extinguisher, and solving extinguishing device must
The problem that naked light could work and susceptible degree is low must be contacted.
A kind of thermo-responsive water system automatic fire extinguisher is it is characterised in that include: housing (1), driver (2), water system
Extinguishing chemical (3), rapid lead wire (6), pyrotechnic composition (7) and central canal (8), also include lid (4) and warming medicament (5)；
Described housing (1) has a bottleneck；Described central canal (8) is the pipe of one end open, is arranged on housing (1) inside,
Opening and housing (1) bottleneck interference fit, and adhering and sealing；Described water-based extinguishing agent (3) is packaged in housing (1) and central canal
(8) confined space that outer wall is formed；Described driver (2) is the pipe of one end open, is bonded in central canal (8)；Described cigarette
Gunpowder (7) is encapsulated in driver (2)；Described driver (2) opening has drive lid；During described lid (4) is arranged on
At heart pipe (8) opening, it is tightly connected with housing (1), bonding with central canal (8)；Described warming medicament (5) is encapsulated in lid (4)
Interior；Described rapid lead wire (6) is placed in central canal (8) inside, and its one end is embedded in warming medicament (5), and the other end passes through driver
Lid is simultaneously sealed with glue with drive lid, is embedded in pyrotechnic composition (7).
Further, described housing (1), driver (2) and central canal (8) material are plastics, its objective is to ensure fire extinguishing
During pressure lower house (1), driver (2) and central canal (8) also can crush.
Further, described housing (1) is shaped as round vase shape, spherical or ellipsoid, bottleneck shape and central canal (8) opening
End coincide, and is connected with better seal.
Further, described lid (4) is bonding or threaded with housing (1) connected mode, and connected mode is simple, easily
In manufacture.
Further, described driver (2) opening is sealed with drive lid, the perforate of drive lid center, knot
Structure is simple, is easily installed.
Further, there is the cavity for encapsulating warming medicament (5) in described lid (4), save excessive parts, structure letter
Single.
Further, described driver (2) central point overlap with the central point of described housing (1) it is ensured that housing (1) each
Direction uniformly crushes.
This utility model is easy to use, simple to operate, can dispose in advance, can throw, and actively prevents；Automatic sensing environment temperature
Degree, starts fire extinguishing；Fire extinguishing is rapid, effect is significant；Subsidiary lethal effect, stable performance, safe and reliable energy will not be produced during effect
Play the effect of quick extinguishing.
Brief description
Accompanying drawing is only used for illustrating the purpose of specific embodiment, and is not considered as to restriction of the present utility model, whole
In accompanying drawing, identical reference markss represent identical part.
A kind of Fig. 1 thermo-responsive water system automatic fire extinguisher sectional view.
In figure label: 1- housing, 2- driver, 3- water-based extinguishing agent, 4- lid, 5- warming medicament, 6- rapid lead wire, 7-
Pyrotechnic composition, 8- central canal.
Specific embodiment
To specifically describe preferred embodiment of the present utility model below in conjunction with the accompanying drawings, wherein, accompanying drawing constitutes the application one
Point, and be used for explaining principle of the present utility model together with embodiment of the present utility model.
As shown in figure 1, a kind of thermo-responsive water system automatic fire extinguisher includes: housing (1), driver (2), water system are gone out
Fiery agent (3), rapid lead wire (6), pyrotechnic composition (7) and central canal (8), also include lid (4) and warming medicament (5).
In figure housing (1), driver (2) and central canal (8) material are plastics.Housing (1) has a bottleneck, is shaped as round vase
Shape, spherical or ellipsoid, are preferably round vase shape in the present embodiment, bottleneck shape is coincide with central canal (8) opening.Central canal
(8) for the pipe of one end open, it is arranged on housing (1) inside, opening and housing (1) bottleneck interference fit, and adhering and sealing,
Water-based extinguishing agent (3) is packaged in the confined space that housing (1) is formed with central canal (8) outer wall.Driver (2) is one end open
Pipe, is bonded in central canal (8), driver (2) central point is overlapped with the central point of described housing (1), and pyrotechnic composition (7) encapsulates
In driver (2), driver (2) opening has drive lid, and driver (2) opening is sealed with drive lid, drives
Dynamic device lid center perforate.Lid (4) is arranged at central canal (8) opening, is tightly connected with housing (1), connected mode is
Bonding or threaded, bonding with central canal (8), there is cavity in lid (4), warming medicament (5) is encapsulated in the cavity of lid (4)
Interior.Rapid lead wire (6) is placed in central canal (8) inside, and its one end is embedded in warming medicament (5), and the other end passes through drive lid
And sealed with glue with drive lid, it is embedded in pyrotechnic composition (7).
The active prevention type that thermo-responsive water system automatic fire extinguisher is indispensable near combustibles or easy ignition point goes out
Fiery device, its major function is sensing ambient temperature, and automatic when reaching uniform temperature when the scene of a fire puts out initial fire disaster
Or small-sized fire, fire preventing spreads.
During work, warming medicament (5) is used for sensing ambient temperature.Combustibles around thermo-responsive extinguishing device
Catch fire, when making ambient temperature exceed certain value, warming medicament (5) spontaneous combustion immediately, and fire, point are passed by rapid lead wire (6)
Burning smoke gunpowder (7), pyrotechnic composition (7) deflagrate in the closing space of driver (2), produce substantial amounts of gases at high pressure, high pressure
Gas breaks through driver (2) and central canal (8), and itself momentum is passed to water-based extinguishing agent (3).Water system fire agent (3) is outwards anxious
Acute expansion, tear housing (1), and be ejected on flame with mist, and it is diffused into combustible surface and surrounding, so that burning-point is lacked
Oxygen, and make temperature be rapidly decreased to below burning-point, thus knock down the flame.Water-based extinguishing agent (3) is sent out in combustible surface and surrounding
Biochemical reaction and physical reactions, are made inflammable substance be separated with burning things which may cause a fire disaster, and combustible become fire retardant material by combustible material,
Reach extinguishing effect.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
It is confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should cover within protection domain of the present utility model.
Claims (7)
1. a kind of thermo-responsive water system automatic fire extinguisher is it is characterised in that include: housing (1), driver (2), water system are gone out
Fiery agent (3), rapid lead wire (6), pyrotechnic composition (7) and central canal (8), also include lid (4) and warming medicament (5)；
Described housing (1) has a bottleneck；Described central canal (8) is the pipe of one end open, is arranged on housing (1) inside, opening
End and housing (1) bottleneck interference fit, and adhering and sealing；Described water-based extinguishing agent (3) is packaged in housing (1) and central canal (8)
The confined space that outer wall is formed；Described driver (2) is the pipe of one end open, is bonded in central canal (8)；Described pyrotechnic composition
(7) it is encapsulated in driver (2)；Described driver (2) opening has drive lid；Described lid (4) is arranged on central canal
(8), at opening, it is tightly connected with housing (1), bonding with central canal (8)；Described warming medicament (5) is encapsulated in lid (4)；Institute
State rapid lead wire (6) and be placed in central canal (8) inside, its one end is embedded in warming medicament (5), and the other end passes through drive lid simultaneously
Sealed with glue with drive lid, be embedded in pyrotechnic composition (7).
2. as claimed in claim 1 a kind of thermo-responsive water system automatic fire extinguisher it is characterised in that described housing (1),
Driver (2) and central canal (8) material are plastics.
3. as claimed in claim 1 a kind of thermo-responsive water system automatic fire extinguisher it is characterised in that described housing (1)
It is shaped as round vase shape, spherical or ellipsoid, bottleneck shape is coincide with central canal (8) opening.
4. as claimed in claim 1 a kind of thermo-responsive water system automatic fire extinguisher it is characterised in that described lid (4)
It is bonding or threaded with housing (1) connected mode.
5. as claimed in claim 1 a kind of thermo-responsive water system automatic fire extinguisher it is characterised in that described driver
(2) opening is sealed with drive lid, the perforate of drive lid center.
6. as claimed in claim 1 a kind of thermo-responsive water system automatic fire extinguisher it is characterised in that described lid (4)
Inside there is the cavity for encapsulating warming medicament (5).
7. as claimed in claim 1 a kind of thermo-responsive water system automatic fire extinguisher it is characterised in that described driver
(2) central point is overlapped with the central point of described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834140.3U CN205886026U (en) | 2016-08-03 | 2016-08-03 | Temperature -sensing type river system automatic fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834140.3U CN205886026U (en) | 2016-08-03 | 2016-08-03 | Temperature -sensing type river system automatic fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886026U true CN205886026U (en) | 2017-01-18 |
Family
ID=57783548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834140.3U Active CN205886026U (en) | 2016-08-03 | 2016-08-03 | Temperature -sensing type river system automatic fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544796A (en) * | 2019-02-12 | 2020-08-18 | 深圳联众安消防科技有限公司 | Automatic fire extinguishing device, waterproof detonator assembly and manufacturing method thereof |
-
2016
- 2016-08-03 CN CN201620834140.3U patent/CN205886026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544796A (en) * | 2019-02-12 | 2020-08-18 | 深圳联众安消防科技有限公司 | Automatic fire extinguishing device, waterproof detonator assembly and manufacturing method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |