CN212466927U - Inflammable and explosive worker room is with novel quick fire extinguishing device - Google Patents
Inflammable and explosive worker room is with novel quick fire extinguishing device Download PDFInfo
- Publication number
- CN212466927U CN212466927U CN201920937260.XU CN201920937260U CN212466927U CN 212466927 U CN212466927 U CN 212466927U CN 201920937260 U CN201920937260 U CN 201920937260U CN 212466927 U CN212466927 U CN 212466927U
- Authority
- CN
- China
- Prior art keywords
- fire
- valve
- pipeline
- workshop
- fighting
- 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.)
- Active
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004146 energy storage Methods 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a novel quick fire extinguishing device for inflammable and explosive workshops, a spraying mechanism of which is arranged at the tail end of a pipeline of a fire extinguishing system and is connected with a fire-fighting water pipeline, the fire-fighting pipeline is provided with a manual valve, an electric valve and a water shortage alarm outside the workshops, a check valve is arranged before entering the workshops, and a tee joint is added behind the check valve; the rain system is provided with an energy storage tank outside a workshop, a water inlet, an inflation valve, an overpressure automatic pressure relief valve, an electric contact pressure gauge and a water temperature monitoring gauge are arranged above the tank body, a water outlet flange is arranged below the tank body and connected with a manual valve, a high-speed electromagnetic valve is connected behind the manual valve, and the electromagnetic valve is connected with a fire-fighting water pipe through a pipeline and then connected with a fire-fighting water pipe in front of the workshop in a 3-way mode to be connected with the. The improved rapid deluge system of the utility model can greatly shorten the time for preventing and controlling fire and explosion in the inflammable and explosive workshops, and improve the protection effect; the fire-fighting pipe network and the energy storage quick-start deluge system are effectively integrated, and the intrinsically safe fire-extinguishing explosion-proof efficiency in the workshop is further improved.
Description
Technical Field
The utility model relates to a fire engineering field, concretely relates to inflammable and explosive worker's room is with novel quick extinguishing device.
Background
The fire-fighting fire-extinguishing pipe network and the deluge system used in the inflammable and explosive workshop at the present stage have different configuration and parameters, are manual and optically detected, and the measures adopted at the spraying end comprise opening modes such as temperature-sensing glass bubbles and electromagnetic valves, and some pipelines are completely empty to spray nozzles. The technical defects exist:
1. aiming at the materials which are rapidly combusted and exploded, the effect of the existing opening mode is greatly reduced or even fails;
2. the existing detection has longer response time, is easy to misreport, can not realize starting spraying at the initial stage of fire, and sometimes causes misreport spraying during production;
3. for high-risk places, the entry of charged equipment is forbidden, an electromagnetic opening mode cannot be used, and the opening of the temperature-sensing glass bubbles is usually realized after the fire is very large when the combustion with low fire is performed, so that the loss is huge;
4. if the rain-sprinkling pipeline is hollow, fire-fighting water flows for too long time when meeting fire conditions.
SUMMERY OF THE UTILITY MODEL
Aiming at the using defects and the defects of the existing deluge system, a new mechanical-electrical separation is researched and designed, the high-speed flame detection is combined with a tail end mechanical pressure-open type deluge spraying mechanism, the accurate monitoring of fire explosion can be realized, the deluge pipeline is filled with water until the tail end, and once the deluge pipeline is opened, the time loss caused by the fact that the water in the pipeline flows to fill the pipeline is greatly shortened; meanwhile, the rain pipelines and the spraying execution mechanism are of pure mechanical structures, so that potential safety hazards of electrification are eliminated, and intrinsic safety in a workshop can be realized. The deluge technology can realize that the tail end of the deluge pipe can discharge water within 50ms, and is stable and safe.
In order to realize the purpose, the utility model provides a flammable and explosive worker room is with novel quick extinguishing device, the technical scheme of its adoption is: the utility model discloses a novel quick fire extinguishing device is used in inflammable and explosive worker's room, the structure includes: the fire extinguishing system comprises a spraying mechanism, a fire fighting pipeline, a deluge system, a UPS power supply, a control host and an acousto-optic alarm flame squeezing detector, wherein a spray head is arranged at the tail end of the pipeline in the spraying mechanism, a stainless steel sealing sheet is arranged in front of the spray head, a connecting piece is arranged between the sealing sheet and the spray head, an exhaust hole is formed in the connecting piece, the spray head is fixed below the connecting piece, the spraying mechanism is arranged at the tail end of the pipeline of the fire extinguishing system and connected with the fire fighting pipeline, a manual valve or an electric valve is arranged outside a workshop in the fire fighting pipeline, a water shortage alarm is arranged, a one-way valve is arranged; the rain system is characterized in that an energy storage tank is arranged outside a workshop, a water inlet, an inflation valve, an overpressure automatic relief valve and an electric contact pressure gauge are arranged above a tank body and used for monitoring the pressure in the tank body and early warning low pressure, a water temperature monitoring meter is arranged below the tank body, a water outlet flange is arranged below the tank body and connected with a manual valve, a high-speed electromagnetic valve is connected behind the manual valve, the electromagnetic valve is connected to a fire-fighting water pipe through a pipeline and then connected to a fire-fighting water pipe 3-way pipe before entering the workshop, and.
The UPS power supply and controller host can be installed in a monitoring center or an electric control room, and does not need to enter a workshop. The control host is provided with an emergency manual button and a knob on-off switch with a lock, and is provided with a buzzer alarm. The audible and visual alarm is arranged on the outer wall of the workshop in the working area. The detector can be arranged in a workshop or outside the workshop to monitor the important hidden danger parts in the workshop in real time through the glass window, and ultraviolet-transmitting glass is required to be used for the workshop window glass facing the detector.
The utility model has the advantages that: the improved rapid rain system can greatly shorten the time for preventing and controlling fire and explosion in the inflammable and explosive workshops, and improve the protection effect. The fire-fighting pipe network and the energy-storage quick-start deluge system are effectively fused; the technical requirement of 50ms quick fire extinguishing response is further met; the fire extinguishing and explosion preventing device has the advantages that the mechanical and electrical separation design is adopted, the tail end is broken by pressing to directly discharge water, the intrinsic safety in a workshop is realized, the fire extinguishing and explosion preventing efficiency is further improved, the technical means are enriched, the system design of the fire extinguishing and explosion preventing device is more diversified, the working stability and the safety of the system are further improved, the manufacturing cost and the operation and maintenance cost are reduced more, and the recovery after disaster is simple and quick.
Drawings
FIG. 1 is a view showing the structure of the apparatus of the present invention;
in the figure: 1. a sealing sheet; 2. a connecting member; 3. an exhaust hole; 4. a nozzle; 5. a high-speed solenoid valve; 6. a flame detector; 7. an audible and visual alarm; 8. a control host; 9. an energy storage tank; 10. UPS power supply; 11. a manual or electric valve; 12. a water shortage alarm; 13. a one-way valve; 14. a water inlet; 15. a safety valve; 16. an electric contact pressure gauge; 17. temperature monitoring meter 18, manual valve.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a new type fast fire extinguishing device for inflammable and explosive workshop, which comprises a spraying mechanism, a fire-fighting pipeline, a rain system, a UPS power supply, a control host and a flame detector with acousto-optic alarm, wherein, the end of the pipeline in the spraying mechanism is provided with a spray head, a stainless steel sealing sheet 1 is arranged in front of the spray head, a connecting piece 2 is arranged between the sealing sheet 1 and a nozzle 4, the connecting piece is provided with an exhaust hole 3, the nozzle 4 is fixed under the connecting piece 2, the spraying mechanism is arranged at the tail end of the pipeline of the fire-fighting system, the spraying mechanism is connected with the fire-fighting water pipeline, the fire-fighting pipeline is provided with a manual valve or an electric valve 11 outside the workshop, a water-shortage alarm 12 is arranged, a check valve 13 is arranged before the workshop, a tee joint is arranged behind the check valve, the rain system is provided with an energy storage tank 9 outside the workshop, a water inlet, a water outlet flange is arranged below the tank body and connected with a manual valve 18, a high-speed electromagnetic valve 5 is connected behind the manual valve, and the high-speed electromagnetic valve is connected with a fire hose through a pipeline to be connected with a fire hose in parallel before entering a workshop. The UPS power supply 10 and the control host 8 can be installed in a monitoring center or an electric control room without entering a workshop. The control host 8 is provided with an emergency manual button and a knob on-off switch with a lock, and is provided with a buzzer alarm. The audible and visual alarm is arranged 7 on the outer wall of the workshop of the working area. The flame detector 6 can be arranged in a workshop or outside the workshop to monitor important hidden danger parts in the workshop in real time through a glass window, and ultraviolet-transmitting glass is required to be used for the workshop window glass facing the detector.
When a fire disaster or deflagration occurs in a workshop, the infrared and ultraviolet flame detector 6 captures an optical signal within 5ms and sends the signal to the controller, the controller receives a fire alarm signal and starts the high-speed electromagnetic valve 5 within 1ms and triggers the acousto-optic alarm 7 and the buzzer of the control host 8, the electromagnetic valve 5-10ms is opened, compressed nitrogen in the energy storage tank 9 instantly pushes water in the tank to transmit pressure along the water filled in the pipeline, the pressure of 4-6MPa is transmitted to the sealing sheet 1 in real time, the sealing sheet 1 is torn and opened along the pre-marked line under the pressure compression, pre-filled water in a pipe network is directly sprayed out from the nozzle 5, the response time of the whole execution process is 10-50ms, quick water outlet is realized, the temperature and the fire are timely lowered, the fire is extinguished, the high-speed electromagnetic valve 5 is closed after the water pressure in the energy storage tank 9 is lower than 0.6MPa, fire water is continuously sprayed along the pipeline until the fire protection pipeline.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel rapid fire extinguishing device for an inflammable and explosive workshop structurally comprises a spraying mechanism, a fire fighting pipeline, a deluge system, a UPS (uninterrupted power supply), a control host, an acousto-optic alarm and a flame detector; the method is characterized in that: pipeline end is equipped with the shower nozzle among the sprinkler structure, is equipped with the stainless steel seal piece before the shower nozzle, is the connecting piece between seal piece and the nozzle, is equipped with the exhaust hole on the connecting piece, the fixed nozzle in connecting piece below, this sprinkler structure installs in fire extinguishing systems's pipeline is terminal, sprinkler structure and fire-fighting water pipeline connection, and the fire-fighting pipeline is equipped with manual valve or electric valve outside the worker's room, is equipped with the water shortage alarm, is equipped with the check valve before advancing the worker's room, adds the tee bend behind the check valve.
2. The novel quick fire extinguishing device for the inflammable and explosive workshops according to claim 1, characterized in that: the rain system is characterized in that an energy storage tank is arranged outside a workshop, a water inlet, an inflation valve, an overpressure automatic relief valve and an electric contact pressure gauge are arranged above a tank body and used for monitoring the pressure in the tank body and early warning low pressure, a water temperature monitoring meter is arranged below the tank body, a water outlet flange is arranged below the tank body and connected with a manual valve, a high-speed electromagnetic valve is connected behind the manual valve, the electromagnetic valve is connected to a fire-fighting water pipe through a pipeline and then connected to a fire-fighting water pipe 3-way pipe before entering the workshop, and.
3. The novel quick fire extinguishing device for the inflammable and explosive workshops according to claim 1, characterized in that: the UPS power supply and controller host is installed in a monitoring center or an electric control room, and does not need to enter a workshop.
4. The novel quick fire extinguishing device for the inflammable and explosive workshops according to claim 1, characterized in that: the control host is provided with an emergency manual button and a knob on-off switch with a lock, and is provided with a buzzer alarm; the audible and visual alarm is arranged on the outer wall of the workshop in the working area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937260.XU CN212466927U (en) | 2019-06-21 | 2019-06-21 | Inflammable and explosive worker room is with novel quick fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937260.XU CN212466927U (en) | 2019-06-21 | 2019-06-21 | Inflammable and explosive worker room is with novel quick fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466927U true CN212466927U (en) | 2021-02-05 |
Family
ID=74414310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920937260.XU Active CN212466927U (en) | 2019-06-21 | 2019-06-21 | Inflammable and explosive worker room is with novel quick fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212466927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354434A (en) * | 2019-06-21 | 2019-10-22 | 山西新思备科技股份有限公司 | A new type of rapid fire extinguishing device for inflammable and explosive workshops |
-
2019
- 2019-06-21 CN CN201920937260.XU patent/CN212466927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354434A (en) * | 2019-06-21 | 2019-10-22 | 山西新思备科技股份有限公司 | A new type of rapid fire extinguishing device for inflammable and explosive workshops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200457601Y1 (en) | Chain working structure of heat-sensitive fire extinguisher | |
| CN213555021U (en) | Lithium battery production line fire extinguishing system | |
| CN101485926B (en) | Fire-fighting smoke alarm and automatic spray linked system, and working method thereof | |
| CN106890410A (en) | The automatic track and localization jet fire extinguishing system of ship | |
| CN212522791U (en) | Multi-region protection automatic gas fire extinguishing system | |
| CN212466927U (en) | Inflammable and explosive worker room is with novel quick fire extinguishing device | |
| CN201244311Y (en) | Fire-fighting smoke alarm and automatic spray linked system for logistic storage field | |
| CN110354434A (en) | A new type of rapid fire extinguishing device for inflammable and explosive workshops | |
| CN212439812U (en) | Intelligent fire extinguishing wall surface for closed space | |
| CN210963684U (en) | Intelligent water-based automatic opening and closing spraying fire extinguishing device | |
| CN203935542U (en) | A kind of GPS intelligent gas automatic early-warning extinguishment fire suppression system | |
| CN206896655U (en) | A kind of end water testing device with monitoring system | |
| CN219896881U (en) | Linkage superfine dry powder fire extinguishing equipment for ground garage | |
| CN104492017A (en) | Mutual-operation automation double-control type water spray system opening technology | |
| CN220513310U (en) | A water fire protection system for energy storage containers | |
| CN113101571A (en) | Dry powder fire extinguishing control system for intelligent robot | |
| CN218317349U (en) | Aircraft overhead luggage compartment with wisdom fire control function | |
| CN103949030B (en) | A kind of fire disaster emergency feedback warning system | |
| CN118846429A (en) | An automatic fire extinguishing system for transformers in substations | |
| CN217187606U (en) | Mechanical garage using gas for fire extinguishing | |
| CN215025560U (en) | Intelligent prefabricated perfluorohexanone fire extinguishing device | |
| CN210674083U (en) | External pressure storage heptafluoropropane fire extinguishing system | |
| CN116271657A (en) | Box type equipment fire extinguishing system for nuclear power plant | |
| CN115120919A (en) | An intelligent gas fire extinguishing system | |
| CN216366392U (en) | Fire extinguishing system for extinguishing fire between emergency diesel generators |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |