CN207506890U - Fixed special type automatic fire extinguisher - Google Patents
Fixed special type automatic fire extinguisher Download PDFInfo
- Publication number
- CN207506890U CN207506890U CN201721318626.2U CN201721318626U CN207506890U CN 207506890 U CN207506890 U CN 207506890U CN 201721318626 U CN201721318626 U CN 201721318626U CN 207506890 U CN207506890 U CN 207506890U
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- CN
- China
- Prior art keywords
- automatic
- valve
- basin
- extinguishing
- liquid
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fixed extraordinary automatic fire extinguisher, suitable for the fire extinguishing of the protection zones such as large-scale oil depot, military ammunition depot, equipment and material library, military boats and ships, steamer, inflammable and explosive Hazardous Chemical Substances library, airport, harbour.Including basin, with storing tank connected injection apparatus, fire automatic alarm device, self-extinguishing control device and gas automatic detection and control system, basin is three layers of liner vacuum insulation super-low liquid tank, injection apparatus is included through pipeline with storing tank connected pressure sensor, the evaporator that is connect with pressure sensor and the automatic pressure regulating device valve group for being arranged on evaporator both ends, flow regulator, automatic pressure regulating device valve group is connect by pipeline with basin, liquid feed valve and liquid valve are installed on the tank body of the basin, the liquid valve is connect by super-low liquid transfer pipeline with one or more nozzles.With environmentally friendly, easy to operate.The features such as high degree of automation.
Description
Technical field
The utility model is related to fire plant technical field, more particularly to a kind of fixed extraordinary automatic fire extinguisher.
Background technology
Traditional extinguishing chemical mainly has water, foam, aerosol, alkyl halide series, high-low pressure carbon dioxide and alkyl halide
Substitute etc., all kinds of extinguishing chemicals are contained in its cell therefor, and when use discharges.Water and foam class extinguishing chemical in fire extinguishing,
Easily document, archives, valuables, instrument and meter etc. are caused to impregnate or pollute or even be destroyed；Alkyl halide series extinguishing chemical
There is destruction to atmospheric ozone layer, high-low pressure carbon dioxide has a certain impact to the greenhouse effects of atmosphere.
Notification number is that the Chinese utility model patent of 2550002Y discloses a kind of fixed fire-extinguishing unit, which uses
Liquid for super-low liquid, the article of scene of fire can be made to avoid sustaining damage, while also eliminate environmental pollution.But
This extinguishing device the degree of automation is relatively low, and tank body keeps the performance of liquid cryogen not ideal enough.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of pollution-free, storage tank keep low temperature performance well,
And the fixed extraordinary automatic fire extinguisher that automatic controlling level is high.
The technical solution adopted in the utility model is：A kind of fixed extraordinary automatic fire extinguisher, including basin, with it is described
Store tank connected injection apparatus, fire automatic alarm device, self-extinguishing control device and gas automatic detection and control system, institute
Basin is stated as three layers of liner vacuum insulation super-low liquid tank, the injection apparatus is included through pipeline with storing tank connected pressure
Sensor, the evaporator being connect with pressure sensor and the automatic pressure regulating device valve group and flow for being arranged on evaporator both ends
Regulating device, regulator valve group are connect by pipeline with basin, and liquid feed valve is installed on the tank body of the basin and is gone out
Liquid valve, the liquid valve are connect by super-low liquid transfer pipeline with one or more nozzles.
Further, self-extinguishing control device and gas automatic detection and control system, fire automatic alarm device are electrically connected
It connects, the self-extinguishing control device control air automatic monitoring control system, fire automatic alarm device work are described automatic
Fire control unit control liquid feed valve, the unlatching of liquid valve and automatic pressure regulating device valve group, closure and the degree of unlatching；Institute
It states and changes pressure valve, two temperature inspections equipped with emptying and automatic exhaust steam valve, pressure gauge, liquid level gauge, double safety valve, vacuum on basin tank body
Survey instrument；The fire automatic alarm device connection temperature control detector and cigarette control detector；Single flow, diffusing can be used in the nozzle
One or more of formula, rotary.
The beneficial effects of the utility model are：It is extinguishing chemical that super-low liquid, which can be used, can avoid scene of fire
All kinds of articles are polluted and are damaged due to fire-extinguishing operations, also eliminate environmental pollution.Tank is stored using in three layers
Bladder structure and adiabatic radiation shield, temperature monitor can preferably keep the lower temperature of super-low liquid.It is automatic using fire
Warning device, self-extinguishing control device, automatic pressure regulating device and gas automatic detection and control system are controlled, and improve dress
The degree of automation put.
Description of the drawings
Fig. 1 is the utility model extinguishing device overall structure diagram.
Figure label represents：1- basins, 2- evaporators, 3- valve groups, 4- pressure sensors, 5- liquid feed valves, 6- liquid valves,
7- is vented and automatic exhaust steam valve, 8- pressure gauges, 9- liquid level gauges, 10- double safety valves, 11- nozzles, 12- heat detectors, 13- senses
Smoke detector, 14- fire automatic alarm devices, 15- self-extinguishing control devices, 16- air automatic monitoring control systems, 17 streams
Quantity regulating device, 18 vacuum change pressure valve, 19 temperature monitors
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, it is fixed special type automatic fire extinguisher include basin 1, connect with the basin 1 injection apparatus,
Fire automatic alarm device 14, self-extinguishing control device 15 and gas automatic detection and control system 16, self-extinguishing control dress
It puts 15 with gas automatic detection and control system 16, fire automatic alarm device 14, automatic pressure regulating device to be connected, the fire is certainly
Dynamic warning device 14 connects temperature control detector 12 and cigarette control detector 13.The self-extinguishing control device 15 controls gas automatic
Detecting and controlling system 16, fire automatic alarm device 14 work, and self-extinguishing control device 15 is master control system, general to use
Microcontroller, control software are to have disclosed the software used at present, air automatic monitoring control system 16, automatic fire alarm dress
It is the product that existing market is sold to put 14.
The tank body of the basin 1 is three layers of liner vacuum insulation super-low liquid tank, and this tank body can more preferably keep liquid
The ultralow temperature temperature of body.The injection apparatus includes the pressure sensor 4 being connect by pipeline with basin 1 and pressure sensor 4
The evaporator 2 of connection and be arranged on the automatic pressure regulating device valve group 3 at 2 both ends of evaporator, flow regulator 17 connects, from
Dynamic regulator valve group 3 is connect by pipeline with basin 1.The self-extinguishing control device 15 controls liquid feed valve 5, liquid valve
6 and the degree of the unlatching of automatic pressure regulating device valve group 3, closure and unlatching.Equipped with emptying and automatically on the basin tank body
Air bleeding valve 7, pressure gauge 8, liquid level gauge 9, double safety valve 10, vacuum change pressure valve 18, temperature monitor 19.1 pressure resistance of basin is
1.6MPa, operating pressure super-low liquid in 1.0 ± 0.06MP, basin will not leak, but after absorption amount of heat, have few
Quantity of fluid vaporizes, and increases pressure inside the tank.Three layers of inner-tube structure and adiabatic radiation shield can more effectively prevent super-low liquid
Absorb amount of heat.When pressure reaches prescribed limits, emptying and automatic exhaust steam valve 7 can be opened, portion gas discharge, when in tank
When pressure sharply increases, double safety valve 10 is opened, and gas is discharged by safety valve, pressure recovery to normal value, the liquid of loss
It can periodically be supplemented by filling liquid pipe into tank body.
Liquid feed valve 5 is installed on the tank body of the basin 1 and liquid valve 6, the liquid valve 6 are defeated by super-low liquid
Pipeline is sent to be connect with one or more nozzles 11, the nozzle 11 can be used single flow, turbulent flow type, it is rotary in one kind or several
Kind.
When fire is occurred in protection zone, automatic fire alarm system 14 starts, and self-extinguishing control device 15 receives
To after fire alarm signal, valve group 3, evaporator 2 in self-extinguishing control device accordingly start, by liquid valve 6, ultralow
The conveying of warm pipe-line system carries out sprinkling super-low liquid from ignition point of the nozzle 11 into protection zone, implements fire extinguishing.It is existing simultaneously
Field air automatic monitoring control system 16 is started to work, when scene of fire, oxygen content reaches defined limit value, fire-fighting work knot
Beam, the automatic fire extinguisher are stopped.
This apparatus structure is simple, and function is reliable, easy to operate.The degree of automation mechanized operation is improved simultaneously, is increased
Gas on-site automatic detection and control system.Suitable for storing the place of the relative closures such as historical relic, archives, expensive instrument instrument, especially
It is suitable for large-scale oil depot, military ammunition depot, equipment and material library, military boats and ships, steamer, inflammable and explosive Hazardous Chemical Substances library, machines
The fire extinguishing of the protection zones such as field, harbour.
Claims (5)
1. a kind of fixed extraordinary automatic fire extinguisher, including basin (1), the injection apparatus, the fire that are connect with the basin (1)
Autoalarm (14), self-extinguishing control device (15) and gas automatic detection and control system (16), which is characterized in that institute
Basin (1) is stated as three layers of liner vacuum insulation super-low liquid tank, the injection apparatus includes connecting with basin (1) by pipeline
Pressure sensor (4), the evaporator (2) that is connect with pressure sensor (4) and the automatic tune for being arranged on evaporator (2) both ends
Pressure device valve group (3), automatic pressure regulating device valve group (3), flow regulator (17) are connect by pipeline with basin (1),
Liquid feed valve (5) is installed on the tank body of the basin (1) and liquid valve (6), the liquid valve (6) are defeated by super-low liquid
Pipeline is sent to be connect with one or more nozzles (11).
2. extinguishing device according to claim 1, which is characterized in that self-extinguishing control device (15) and gas are examined automatically
Control system (16), fire automatic alarm device (14) electrical connection are surveyed, self-extinguishing control device (15) the control gas is certainly
Dynamic detecting and controlling system (16), fire automatic alarm device (14) work, the self-extinguishing control device (15) control feed liquor
Valve (5), the unlatching of liquid valve (6) and automatic pressure regulating device valve group (3), closure and the degree of unlatching.
3. extinguishing device according to claim 1, which is characterized in that equipped with emptying and automatic exhaust on the basin tank body
Valve (7), pressure gauge (8), liquid level gauge (9), double safety valve (10), vacuum change pressure valve (18), temperature monitor (19).
4. extinguishing device according to claim 1, which is characterized in that the fire automatic alarm device (14) connects temperature control
Detector (12) and cigarette control detector (13).
5. extinguishing device according to claim 1, which is characterized in that the nozzle (11) can be used single flow, turbulent flow type,
It is one or more of rotary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318626.2U CN207506890U (en) | 2017-10-13 | 2017-10-13 | Fixed special type automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318626.2U CN207506890U (en) | 2017-10-13 | 2017-10-13 | Fixed special type automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506890U true CN207506890U (en) | 2018-06-19 |
Family
ID=62534414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318626.2U Expired - Fee Related CN207506890U (en) | 2017-10-13 | 2017-10-13 | Fixed special type automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207506890U (en) |
-
2017
- 2017-10-13 CN CN201721318626.2U patent/CN207506890U/en not_active Expired - Fee Related
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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: 20180619 Termination date: 20211013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |