CN205867375U - Gas fire extinguishing systems - Google Patents
Gas fire extinguishing systems Download PDFInfo
- Publication number
- CN205867375U CN205867375U CN201620870102.3U CN201620870102U CN205867375U CN 205867375 U CN205867375 U CN 205867375U CN 201620870102 U CN201620870102 U CN 201620870102U CN 205867375 U CN205867375 U CN 205867375U
- Authority
- CN
- China
- Prior art keywords
- gas
- fire
- tank body
- extinguishing system
- centralized controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a gas fire extinguishing systems belongs to the extinguishing technology field. This fire extinguishing systems includes gas fire extinguishing equipment (10) and is used for controlling centralized control ware (20) of gas fire extinguishing equipment (10) whether working that gas fire extinguishing equipment (10) are connected with centralized control ware (20), be equipped with in jar body (11) liquid gaseous extinguishing medium (13) including closed tank (11) and output tube (12) gas fire extinguishing equipment (10), the one end and gaseous extinguishing medium (13) the intercommunication of output tube (12), and the other end is equipped with shower nozzle (14), still is equipped with gas generator (15) in jar body (11), and centralized control ware (20) are connected with gas generator (15). Compare with current gas fire extinguishing systems, the utility model provides a gas fire extinguishing systems, low pressure storage under the use amount that can effectively practice thrift extinguishing medium, jar internal extinguishing medium normality, the volume of jar body can be less, light in weight, transportation and simple to operate, has effectively reduced manufacturing cost.
Description
Technical field
This utility model relates to fire-fighting technique field, is specifically related to a kind of gas extinguishing system.
Background technology
Environmental protection gas extinguishing system is applied the most successively on the fields such as building and boats and ships, and currently used environmental protection gas goes out
In fire system, fire extinguishing system uses ductwork type version.Environmental protection gas extinguishing system is mainly executed by medicament storage tank body, high pressure
Put several parts compositions such as valve, pressure duct, shower nozzle, environmental protection extinction using gas medicament, control system.Fire extinguishing system is according to guard space
Geometric shape design sprinkler position, and by defeated by the main of pipe network, arm for the environmental protection extinction using gas medicament in medicament storage tank
Deliver to shower nozzle.
For ensureing extinguishing effect, it is necessarily less than 10 seconds the overall release time of environmental protection extinction using gas medicament.In order to realize ring
Protecting extinction using gas medicament quickly to erupt, medicament tank body uses the storage with pressure of high pressure tank body, and the gases at high pressure being sufficiently loaded with pressure push away
Dynamic extinguishing medium；Pipeline in pipe network system to have enough pressure voltages and enough ensure that environmental protection gas goes out by sectional area
The reliable delivery of powder composition and quickly conveying, therefore the volume and weight of medicament storage tank and pipe network will be bigger, whole environmental protection
The volume of gas extinguishing system wants big more than 3 times with weight compared with the non-environment-friendly type gas extinguishing system of equal protective capacities,
Cannot meet and use on the stricter boats and ships in space and weight demands.
Environmental protection gas extinguishing system is relatively big due to pipe network overall length, has a certain proportion of medicament residual, for making in pipeline
Concentration after the medicament release of guard space reaches reliable extinguishing concentration and is necessary for increasing the filling of actual environmental protection extinction using gas medicament
Ratio and loading, the most not only waste the environmental protection extinction using gas medicament of costliness, further adds system weight simultaneously
And volume.Ductwork type environmental protection gas extinguishing system is due to design and construction, the injecting time of each shower nozzle reality and spray
The amount of penetrating simply estimation is difficult to accurately control, and therefore the drug concentration in guard space is uneven, in order to ensure fire extinguishing effect
Fruit is all to carry out quasi-complement by the way of strengthening system medicament allowance, increases making of environmental protection extinction using gas medicament the most further
Consumption and the overall volume of system and weight.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide gas extinguishing system, this system
On the premise of ensureing extinguishing ability, can effectively reduce cost.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of gas extinguishing system, including fire-smothering gear with for controlling the concentration whether fire-smothering gear works
Controller, fire-smothering gear is connected with Centralized Controller；Described fire-smothering gear includes closed tank body and outlet tube, tank
The internal extinction using gas medicament equipped with liquid, one end of outlet tube connects with extinction using gas medicament, and the other end is provided with shower nozzle, tank body
Inside being additionally provided with gas generator, described Centralized Controller is connected with gas generator.
Further, a kind of gas extinguishing system as above, it is additionally provided with for monitoring tank in described tank body or outside tank body
The pressure transducer of internal pressure, pressure transducer is connected with Centralized Controller.
Further, a kind of gas extinguishing system as above, described outlet tube is additionally provided with pressure burst fragmentation.
Further, a kind of gas extinguishing system as above, it is additionally provided with gas-liquid isolating membrane in described tank body, gas occurs
Isolated by gas-liquid isolating membrane between device and extinction using gas medicament.
Further, a kind of gas extinguishing system as above, described Centralized Controller passes through cable and gas generator
Connect.
Further, a kind of gas extinguishing system as above, described Centralized Controller is provided with the first radio communication mold
Block, is provided with the second wireless communication module, the first wireless communication module and the second wireless communication module logical in described gas generator
Letter connects.
Further, a kind of gas extinguishing system as above, air pressure when described gas generator does not works, in tank body
Scope is [0.01MPa, 0.2MPa]；Described gas generator work time, the air pressure range in tank body be (0.01MPa, 1Mpa].
Further, a kind of gas extinguishing system as above, described gas generator includes N number of gas generating unit,
Each gas generating unit is connected with Centralized Controller respectively；N≥2.
Further, a kind of gas extinguishing system as above, described fire-smothering gear is at least 1, extinction using gas
The number of device and distributing position are according to by the extinguishing medium concentration in space required when the size of guard space and fire extinguishing
Determine.
Further, gas extinguishing system as above a kind of, this system also includes being connected with described Centralized Controller
Fire alarm and fire-fighting centralized Control platform.
The beneficial effects of the utility model are: gas extinguishing system provided by the utility model, can be gone out by gas
Device is the most distributed is arranged in space to be protected for fire, owing to can be directly to arrange equipped with the tank body of extinguishing medium
In space to be protected, the length of outlet tube can be the shortest, can save substantial amounts of high voltage bearing pipeline, reduce making because of pipe network
With and the weight that increases and volume, reduce the residual of extinction using gas medicament, the use of economical environment-protective extinction using gas medicament simultaneously
Amount.Compared with existing gas extinguishing system, in fire-smothering gear tank body of the present utility model under extinction using gas medicament normality
Low pressure stores, the small volume that tank body can design, lightweight and quick for installation, convenience, and production cost reduces, and extinguishing device is only
Have and operationally quickly generate gases at high pressure by gas generator in tank interior, by gases at high pressure by environmental protection extinction using gas
Medicament extrudes tank body, does not has gases at high pressure inside non-duty lower tank, stores, transports, easy maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gas extinguishing system in this utility model detailed description of the invention；
Fig. 2 is a kind of structural representation of fire-smothering gear in this utility model detailed description of the invention.
Detailed description of the invention
This utility model is described in further detail with detailed description of the invention below in conjunction with Figure of description.
Fig. 1 shows the structural representation of a kind of gas extinguishing system in this utility model detailed description of the invention, and Fig. 2 illustrates
The structural representation of the fire-smothering gear in gas extinguishing system, by Fig. 1 and Fig. 2 it can be seen that described extinction using gas system
System mainly includes fire-smothering gear 10, for controlling Centralized Controller 20 and the fire report whether fire-smothering gear 10 works
Alert and 30 3 major parts of fire-fighting centralized Control platform, Centralized Controller 20 respectively with fire-smothering gear 10 and fire alarm and
Fire-fighting centralized Control platform 30 connects.Centralized Controller 20 receives fire alarm and the fire extinguishing of fire-fighting centralized Control platform 30 transmission
Instruction, and work according to this instruction control fire-smothering gear 10.
In present embodiment, described fire-smothering gear 10 includes closed tank body 11 and outlet tube 12, and tank body 11 is built-in
Having the extinction using gas medicament 13 of liquid, one end of outlet tube 12 connects with extinction using gas medicament 13, and the other end is provided with shower nozzle 14, tank
Being additionally provided with gas generator 15 in body 11, described Centralized Controller 20 is connected with gas generator 15.Gas generator 15 is in work
For discharging gas when making, make supercharging in tank, extinction using gas medicament 13 is released from tank body 11.
In actual applications, the shape of described tank body 11 can determine, as can be with tank-like body, elongated according to installing needs
The various forms such as tubulose, support that the various forms such as various floor, ceiling are installed simultaneously.
In present embodiment, can be by the side of wired or wireless communication between Centralized Controller 20 and gas generator 15
Formula connects, as in figure 2 it is shown, described Centralized Controller 20 can be connected with gas generator 15 by cable 18；Or described collection
Middle controller 20 is provided with the first wireless communication module, described gas generator 15 is provided with the second wireless communication module, first
Wireless communication module and the communication connection of the second wireless communication module.Wherein, the first wireless communication module and the second wireless telecommunications mould
Block includes but not limited to bluetooth module, WiFi module, NFC module or mobile network's module etc..
The above-mentioned gas fire extinguishing system that present embodiment is provided, when needs are put out a fire, described Centralized Controller 20
Send to the gas generator 15 of fire-smothering gear 10 by the way of wired or wireless and release order, gas generator 15
According to the release gas that releases order, making the pressure in tank body 11 increase, air pressure raises, and the extinction using gas medicament 13 of liquid is vaporized into gas
State, sprays the extinguishing medium of gaseous state via outlet tube 12 and shower nozzle 14, makes the concentration of extinction using gas medicament in guard space
It is rapidly achieved setting value, is rapidly completed fire extinguishing.
Described fire alarm and fire-fighting centralized Control platform 30 are used for providing the user long-range fire extinguishing system monitor supervision platform,
User can realize the monitoring to fire-smothering gear 10 at this platform by Centralized Controller 20, such as the pressure in monitoring tank body
Power, it is possible to receive the fire condition that other Fire Monitor System sends, according to fire concrete condition to Centralized Controller 20
Sending fire extinguishing instruction, Centralized Controller 20 controls the extinguishing device work of fire corresponding region according to the instruction received.
In actual applications, can determine in tank body 11 according to actual application scenarios and work or not in gas generator 15
Pressure (air pressure in tank body) during work, when gas generator 15 works, the maximum pressure in tank body 11 should be less than tank body
11 pressure that can bear, to avoid damaging tank body 11.Such as, in this utility model one embodiment, described gas
When body generator 15 does not works, the pressure limit in tank body 11 is [0.01MPa, 0.2MPa], and described gas generator 15 works
Time, the pressure limit in tank body 11 be (0.01MPa, 1Mpa].
In another embodiment of this utility model, described gas generator 15 can include N number of gas generating unit, N >=1；N
Individual gas generating unit is connected with Centralized Controller 20 respectively.When N >=2, can occur by controlling one or more gases
Unit realizes the control of pressure in tank body 11, and gas generating unit can be able to be work to select different forms as required
Just produce the gas signal generating unit of gas when making or directly use gas bomb.Use and control multiple gas generating unit the most respectively
The mode of work, can control the pressure in tank body in a continual and steady pressure limit, hypertonia can be avoided to cause
Tank rupture deforms.
Fire-smothering gear provided by the utility model, described fire-smothering gear 10 at least 1, as it is shown in figure 1,
In actual applications, number and the distributing position of fire-smothering gear 10 are required with during fire extinguishing according to the size in space to be protected
Space in extinguishing medium concentration determine.When needs are put out a fire, it is only necessary to control gas generator by Centralized Controller 20
15 work can realize automatization's fire extinguishing.
In actual applications, if by space fixing sized by guard space, can according to by the size of guard space and
The concentration requirement of extinction using gas medicament in fire extinguishing time space, determines number and the device interior fire extinguishing medicine of required extinguishing device
The weight of agent, interval, several fire-smothering gears 10 of distributed arrangement in by guard space, occur in by guard space
During the condition of a fire, Centralized Controller 20 can send gas release to the gas generator 15 of several fire-smothering gears 10 simultaneously refer to
Order, several extinguishing devices discharge extinction using gas medicament simultaneously, make to be rapidly achieved rule by the extinguishing medium concentration in guard space
Definite value, quickly puts out the fire in space.
In order to whether leakage phenomenon occurring in monitoring tank body 11, in present embodiment, also may be used in tank body 11 or outside tank body 11
To be provided with the pressure transducer of pressure in monitoring tank body 11, pressure transducer is connected with Centralized Controller 20.
It is also provided with pressure burst fragmentation 16 on described outlet tube 12, when gas generator 15 work produces gas, gas
Body extinguishing medium 13 burst pressure rupture disk 16 under pressure is sprayed by shower nozzle 14 through outlet tube 12.
In order to by between gas generator 15 and extinction using gas medicament 13 can completely isolated, be not in contact with each other, this embodiment party
In formula, it is additionally provided with gas-liquid isolating membrane 17 in described tank body 11, is isolated by gas-liquid between gas generator 15 and extinguishing medium 13
Film 17 is isolated.
In order to meet environmental requirement, described extinction using gas medicament 13 is preferably environmental protection extinction using gas medicament, as under room temperature being
The fluorine-containing polymer compound of liquid.
Gas extinguishing system provided by the utility model, in that context it may be convenient to realize extinction using gas dress in by guard space
The distributed arrangement put, owing to tank body can be to be directly arranged at by guard space, the length of outlet tube can be the shortest, saves
Substantial amounts of high voltage bearing pipeline, reduces the weight and volume increased because of the use of pipe network, reduces extinction using gas simultaneously
The residual of medicament, the usage amount of saving gas extinguishing medium.Through actual application attestation, there is the extinction using gas of equal extinguishing ability
System, environmental protection gas extinguishing system of the present utility model compared with existing ductwork type environmental protection gas extinguishing system, extinguishing device
Volume and weight can reduce 50%.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality to this utility model
Novel spirit and scope.So, if of the present utility model these amendment and modification belong to this utility model claim and
Within the scope of its equivalent technology, then this utility model is also intended to comprise these change and modification.
Claims (10)
1. a gas extinguishing system, it is characterised in that: include fire-smothering gear (10) and be used for controlling fire-smothering gear
(10) Centralized Controller (20) whether worked, fire-smothering gear (10) is connected with Centralized Controller (20)；Described gas goes out
Fire device (10) includes closed tank body (11) and outlet tube (12), and tank body (11) is built with the extinction using gas medicament of liquid
(13), one end of outlet tube (12) connects with extinction using gas medicament (13), and the other end is provided with shower nozzle (14), and tank body also sets in (11)
Gas generator (15), described Centralized Controller (20) is had to be connected with gas generator (15).
A kind of gas extinguishing system the most according to claim 1, it is characterised in that: in described tank body (11) or tank body (11)
Being additionally provided with outward the pressure transducer of pressure in monitoring tank body (11), pressure transducer is connected with Centralized Controller (20).
A kind of gas extinguishing system the most according to claim 1, it is characterised in that: described outlet tube is additionally provided with pressure on (12)
Power rupture disk (16).
A kind of gas extinguishing system the most according to claim 1, it is characterised in that: described tank body is additionally provided with gas-liquid in (11)
Isolating membrane (17), is isolated by gas-liquid isolating membrane (17) between gas generator (15) and extinction using gas medicament (13).
A kind of gas extinguishing system the most according to claim 1, it is characterised in that: described Centralized Controller (20) passes through line
Cable (18) is connected with gas generator (15).
A kind of gas extinguishing system the most according to claim 1, it is characterised in that: described Centralized Controller is provided with in (20)
First wireless communication module, is provided with the second wireless communication module in described gas generator (15), the first wireless communication module and
Second wireless communication module communication connection.
A kind of gas extinguishing system the most according to claim 1, it is characterised in that: described gas generator (15) does not works
Time, the pressure limit in tank body (11) is [0.01MPa, 0.2MPa]；During described gas generator (15) work, in tank body (11)
Pressure limit be (0.01MPa, 1Mpa].
8. according to a kind of gas extinguishing system one of claim 1 to 7 Suo Shu, it is characterised in that: described gas generator
(15) including N number of gas generating unit, each gas generating unit is connected with Centralized Controller (20) respectively；N≥2.
9. according to a kind of gas extinguishing system one of claim 1 to 7 Suo Shu, it is characterised in that: described fire-smothering gear
(10) at least 1, the number of fire-smothering gear (10) and distributing position are according to by the size of guard space and fire extinguishing time institute
Extinguishing medium concentration in the space required determines.
10. according to a kind of gas extinguishing system one of claim 1 to 7 Suo Shu, it is characterised in that: this system also includes and institute
State fire alarm and fire-fighting centralized Control platform (30) that Centralized Controller (20) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870102.3U CN205867375U (en) | 2016-08-12 | 2016-08-12 | Gas fire extinguishing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870102.3U CN205867375U (en) | 2016-08-12 | 2016-08-12 | Gas fire extinguishing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867375U true CN205867375U (en) | 2017-01-11 |
Family
ID=57703851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870102.3U Expired - Fee Related CN205867375U (en) | 2016-08-12 | 2016-08-12 | Gas fire extinguishing systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110548A (en) * | 2016-08-12 | 2016-11-16 | 江苏津泰机电有限公司 | A kind of gas extinguishing system |
| RU2751530C1 (en) * | 2020-10-19 | 2021-07-14 | Акционерное общество "ИСТОЧНИК ПЛЮС" | Fire extinguishing module |
-
2016
- 2016-08-12 CN CN201620870102.3U patent/CN205867375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110548A (en) * | 2016-08-12 | 2016-11-16 | 江苏津泰机电有限公司 | A kind of gas extinguishing system |
| RU2751530C1 (en) * | 2020-10-19 | 2021-07-14 | Акционерное общество "ИСТОЧНИК ПЛЮС" | Fire extinguishing module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3590580B1 (en) | Foam production method, fire extinguishing method, and foam extinguishing appliance | |
| CN202909347U (en) | Fixed type compressed-air foam fire extinguishing device | |
| CN205867375U (en) | Gas fire extinguishing systems | |
| CN106410298A (en) | Intelligent firefighting system for lithium-ion battery energy storage unit | |
| CN204254248U (en) | LNG entrucking is prized | |
| CN206134867U (en) | Lithium ion battery energy storage unit intelligence fire control system of putting out a fire to save life and property | |
| CN205055261U (en) | Fire proof board of transformer substation | |
| CN204017232U (en) | A kind of multifunctional mobile extinguishing device | |
| CN104984501A (en) | Remote video operation fire-fighting robot | |
| CN106110548A (en) | A kind of gas extinguishing system | |
| CN107485817B (en) | Three-phase jet fire-fighting technology mobile experimental platform and application method thereof | |
| CN101559269B (en) | Active nitrogen-rich fire-proof device | |
| CN210963685U (en) | Fire extinguishing system capable of releasing inert gas in low-pressure and stable-flow mode | |
| CN210131281U (en) | High-pressure water mist fire extinguishing system applied to urban underground comprehensive pipe gallery | |
| CN206304262U (en) | A kind of foam tank extinguishing device | |
| KR101913938B1 (en) | Forecasting Leakage and Alarm System for Fire Fighting system which Supply Water using wireless communication module and Operation Method of the Same | |
| CN207871319U (en) | A kind of split type fluid extinguisher | |
| CN202822547U (en) | Foam type fire extinguishing device | |
| CN203329245U (en) | Electronic linkage type nitrogen energy fire extinguishing device | |
| CN104984499A (en) | Wireless remote control firefighting robot | |
| CN212730785U (en) | Gas cylinder triggering device of IG541 gas fire extinguishing system based on Internet of things | |
| CN211188863U (en) | Fire-fighting system of battery replacing cabinet | |
| CN210409326U (en) | Suspension type perfluorohexanone extinguishing device | |
| CN210355769U (en) | Foam concentrate supplying-distributing device and foam concentrate supplying-distributing system | |
| CN205867364U (en) | Storage type gas fire extinguishing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |