CN211513237U - Suspension type heptafluoropropane fire extinguishing device - Google Patents
Suspension type heptafluoropropane fire extinguishing device Download PDFInfo
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- CN211513237U CN211513237U CN201922011930.8U CN201922011930U CN211513237U CN 211513237 U CN211513237 U CN 211513237U CN 201922011930 U CN201922011930 U CN 201922011930U CN 211513237 U CN211513237 U CN 211513237U
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- fire extinguishing
- extinguishing agent
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- storage tank
- agent storage
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Abstract
The utility model relates to a suspension type heptafluoropropane extinguishing device, it includes the fire extinguishing agent storage tank, the upside of fire extinguishing agent storage tank is provided with the dead lever, the upside of dead lever is provided with the outrigger, adopt the fix with screw between outrigger and the dead lever, the downside of fire extinguishing agent storage tank is provided with control assembly, control assembly divide into two types of electromagnetic type and temperature sensing type, the important subassembly of putting out a fire is gone on by downside fire extinguishing agent empty control assembly, by smoke detector or temperature sensing glass ball as the switching element of putting out a fire, can automatic fire extinguishing break away from manual, regard nitrogen gas as the drive gas of heptafluoropropane, the heptafluoropropane gaseous fire extinguishing agent is more with the fire extinguishing agent in the past to the protection of the important article protected, can vaporize completely after putting out a fire, outstanding cleanliness makes this device be applicable to more accurate regions; the utility model has the advantages of high fire extinguishing efficiency, fast fire extinguishing speed and cleanness.
Description
Technical Field
The utility model belongs to the extinguishing device field, concretely relates to suspension type heptafluoropropane extinguishing device.
Background
Heptafluoropropane is used as an important fire extinguishing agent at present, mainly for chemical fire extinguishing, has a physical fire extinguishing effect, is colorless, tasteless, clean, non-conductive, does not pollute a protected object, does not damage properties and precision facilities, does not damage an atmospheric ozone layer (ODP value is zero), meets the requirement of environmental protection, has a fire extinguishing concentration lower than the concentration of non-toxic reaction (NOAEL concentration) of a human body in most protection areas, is safe to the human body, is an excellent clean gas fire extinguishing agent, has good cleanness, is completely vaporized in the atmosphere without residue, has good gas phase electrical insulation, and is suitable for extinguishing an electric fire, a liquid fire or a meltable solid fire, a solid surface fire and a gas fire capable of cutting off a gas source before fire extinguishing in a total flooding fire extinguishing manner, and protects a computer room, a communication room, a transforming and distributing room, Precise instrument rooms, generator rooms, oil depots, chemical inflammable storehouses, book depots, databases, file depots, vaults and the like; the heptafluoropropane fire extinguishing system is reasonable in structure and reliable in action, and is widely applied to important places such as electronic computer rooms, archives, program control exchange rooms, television broadcasting centers, financial institutions, government offices and the like; the majority of the fire extinguishing devices of heptafluoropropane at present adopt fire extinguishing agent conveying pipelines, the fire extinguishing agent generated by the pipelines is lost in the transportation process, and the problems of serious pipeline conveying loss and space occupation are caused by setting special fire extinguishing agent storage bottles for the fire extinguishing devices; therefore, it is necessary to provide a suspension type heptafluoropropane fire extinguishing device with higher fire extinguishing speed, higher efficiency, reasonable structure and convenient use.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a suspension type heptafluoropropane fire extinguishing device which has the advantages of higher fire extinguishing speed, higher efficiency, reasonable structure and convenient use.
The purpose of the utility model is realized like this: suspension type heptafluoropropane extinguishing device, it includes the fire extinguishing agent storage tank, the upside of fire extinguishing agent storage tank be provided with the dead lever, the outside of dead lever be provided with the sleeve, the sleeve upside be connected with the outrigger, outrigger and dead lever between adopt the fix with screw, the downside of fire extinguishing agent storage tank be provided with fire extinguishing agent control assembly.
Fire extinguishing agent storage tank downside be provided with fire extinguishing agent control assembly, fire extinguishing agent storage tank downside be connected with the container valve, the container valve downside be connected with first nozzle, the left side of container valve be connected with the manometer, container valve right side be connected with electromagnetic drive device, electromagnetic drive device right side be provided with the emergent safety catch that starts of machinery, the emergent right side that starts the safety catch of machinery be connected with the emergent start button of machinery, electromagnetic drive device's downside be connected with the starting circuit, electromagnetic drive device's left side be provided with electromagnetic type drive arrangement safety catch, the front side of container valve be provided with safe release button, the rear side of container valve be connected with signal feedback device.
The pressure gauge in the fire extinguishing agent control assembly is in threaded connection with the container valve, and the electromagnetic driving device is in threaded connection with the container valve.
Fire extinguishing agent storage tank downside be provided with fire extinguishing agent control assembly, the downside of fire extinguishing agent storage tank be connected with the relief valve, the relief valve downside be connected with the temperature sensing glass ball, the downside of temperature sensing glass ball be provided with the glass ball fixing base, manometer and relief valve between be provided with pressure adjusting nut.
The glass ball fixing seat in the fire extinguishing agent control assembly is in threaded connection with the second nozzle, and the pressure gauge is connected with the pressure adjusting nut through a metal pipeline.
The suspended support is fixed with the roof through holes, the through holes are respectively located at four corners of the suspended support, and the number of the through holes is four.
The sleeve and the suspension bracket are connected by welding.
The utility model has the advantages that: the utility model adopts the novel fire extinguishing agent control assembly, in use, firstly the suspension bracket is fixed on the roof above the object to be protected through the through hole, then the fire extinguishing agent storage tank is installed in the sleeve on the suspension bracket, and the installation and the fixation are convenient by using the bolt; the electromagnetic suspension type heptafluoropropane fire extinguishing device can be used together with an early warning device; when the protected article is in a fire disaster, a smoke sensing system of the early warning device detects the generation of smoke, sends an electric signal to the electronic control terminal, starts time delay and timing, sends out a warning to warn that a local area has a fire, starts to send an electric signal to the fire extinguishing agent control assembly by the control terminal after the timing is finished, discharges heptafluoropropane gas by the fire extinguishing agent control assembly, and carries out gas flooding fire extinguishing; the temperature-sensing type suspension type heptafluoropropane fire extinguishing device is more convenient and fast compared with an electromagnetic type, the temperature-sensing type fire extinguishing device only needs to be mounted above an article area needing to be protected in a suspension mode, when the protection area is broken due to the fact that the temperature of a fire situation exceeds the highest bearing temperature of a temperature-sensing glass ball, heptafluoropropane gas in a fire extinguishing agent storage tank is rapidly discharged, submerged fire extinguishing starts in the protection area, oxygen on the surface of an object on fire is isolated from contacting, the fire extinguishing speed is extremely high, and the device has obvious protection capacity for protecting important materials in a small range; the utility model has the advantages of fast fire extinguishing speed, convenient use, obvious protection effect, safety and cleanness.
Drawings
FIG. 1 is the main view of example 1.
Fig. 2 is a left side view of embodiment 1.
Fig. 3 is a front view of a fire suppressant control assembly of embodiment 1.
Fig. 4 is a left side view of the fire extinguishing agent control assembly of embodiment 1.
FIG. 5 is a front view of embodiment 2.
Fig. 6 is a schematic structural view of a fire extinguishing agent control assembly of embodiment 2.
Fig. 7 is a schematic view of the suspension bracket structure of the suspension type heptafluoropropane fire extinguishing device of the utility model.
In the figure: 1. the fire extinguishing agent control device comprises a suspension bracket 2, a sleeve 3, a bolt 4, a fixing rod 5, a fire extinguishing agent storage tank 6, a fire extinguishing agent control assembly 7, a container valve 8, a pressure gauge 9, a first spray head 10, an electromagnetic type driving device 11, a mechanical emergency starting safety pin 12, a starting circuit 13, an electromagnetic type driving device safety pin 14, a safety release button 15, a mechanical emergency starting button 16, a signal feedback device 17, a second spray head 18, a temperature sensing glass ball 19, a glass ball fixing seat 20, a pressure adjusting nut 21 and a through hole 22 pressure release valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4 and 7, the suspension type heptafluoropropane gas fire extinguishing device comprises a fire extinguishing agent storage tank 5, a fixed rod 4 is arranged on the upper side of the fire extinguishing agent storage tank 5, a sleeve 2 is arranged on the outer side of the fixed rod 4, a suspension bracket 1 is connected on the upper side of the sleeve 2, the suspension bracket 1 and the fixed rod 4 are fixed by screws 3, a fire extinguishing agent control component 6 is arranged on the lower side of the fire extinguishing agent storage tank 5, a container valve 7 is connected on the lower side of the fire extinguishing agent storage tank 5, a first nozzle 9 is connected on the lower side of the container valve 7, a pressure gauge 8 is connected on the left side of the container valve 7, an electromagnetic driving device 10 is connected on the right side of the container valve 7, a mechanical emergency starting safety pin 13 is arranged on the right side of the electromagnetic driving device 10, a mechanical emergency starting button 15 is connected on the right side of the, the lower side of the electromagnetic driving device 10 is connected with a starting circuit 12, the left side of the electromagnetic driving device 13 is provided with an electromagnetic driving device safety pin 11, the front side of the container valve 7 is provided with a safety release button 14, and the rear side of the container valve 7 is connected with a signal feedback device 16.
For better effect, the pressure gauge 8 in the fire extinguishing agent control assembly 6 is in threaded connection with the container valve 7, and the electromagnetic driving device 10 is in threaded connection with the container valve 7.
In order to achieve better effect, the suspension bracket 1 is fixed with the roof through holes 21, the through holes 21 are respectively located at four corners of the suspension bracket 1, and the number of the through holes 21 is four.
The utility model adopts the suspension bracket 1, in use, firstly the suspension bracket 1 is fixed above the object to be protected through the through hole 21, then the fire extinguishing agent storage tank 5 is installed in the sleeve 2 on the suspension bracket 1, and is fixed by the bolt 3; the electromagnetic suspension type heptafluoropropane fire extinguishing device can be matched with a fire early warning device for use; when the protected object is in a fire disaster, a smoke sensing system of the early warning device detects the generation of smoke, sends an electric signal to the electronic control terminal, starts time delay and timing, sends out a warning to warn that a fire situation occurs in the area, starts a fire extinguishing signal to be sent to the fire extinguishing agent control assembly 6 by the control terminal after the timing is finished, quickly discharges heptafluoropropane gas, gives out a warning to prompt gas to discharge, prohibits personnel from entering, extinguishes the fire in a gas flooding manner, cuts off oxygen, and quickly finishes extinguishing the fire; the utility model has the advantages of reasonable structure, convenient use, high working efficiency and good fertilizing effect.
Example 2
As shown in fig. 5-7, suspension type heptafluoropropane gas fire extinguishing apparatus, it includes fire extinguishing agent storage tank 5, the upside of fire extinguishing agent storage tank 5 be provided with dead lever 4, the outside of dead lever 4 be provided with sleeve 2, 2 upsides of sleeve connect suspension bracket 1, sleeve 2 and dead lever 4 between adopt bolt 3 fixed, 5 downsides of fire extinguishing agent storage tank be connected with fire extinguishing agent control assembly 6, the downside of fire extinguishing agent storage tank 5 be connected with relief valve 22, relief valve 22 downside be connected with temperature sensing glass ball 18, the downside of temperature sensing glass ball 18 be provided with glass ball fixing base 19, manometer 8 and relief valve 22 between be provided with pressure adjusting nut 20, the downside of relief valve 22 be connected with second nozzle 17.
In order to achieve better effect, the suspension bracket 1 is fixed with the roof through holes 21, the through holes 21 are respectively located at four corners of the suspension bracket 1, and the number of the through holes 21 is four.
For better effect, the glass ball fixing seat 19 in the fire extinguishing agent control assembly 6 is in threaded connection with the second nozzle 17, and the pressure gauge 8 is connected with the pressure adjusting nut 20 through a short-distance metal pipeline.
For better effect, the sleeve 2 and the suspension bracket 1 are connected by welding.
The utility model discloses a temperature sensing glass ball 18, in use, temperature sensing type suspension type heptafluoropropane extinguishing device is simpler and more convenient than the electromagnetic type, the temperature sensing type only need hang this equipment in the article region that needs the protection, when the protection zone temperature reaches the highest temperature that bears of temperature sensing glass ball 18 and takes place to break, heptafluoropropane gas in fire extinguishing agent storage tank 5 discharges in a large number rapidly, begin to implement submerged fire extinguishing in the protection zone, the oxygen contact on isolated ignition object surface, the speed of putting out a fire is fast, have apparent protective capacities to the protection of the important goods and materials of small scale, simultaneously also can use the protection great scope jointly by a plurality of devices; the utility model has the advantages of fast fire extinguishing speed, convenient use, obvious protection effect, safety and cleanness.
Claims (7)
1. Suspension type heptafluoropropane extinguishing device, it includes fire extinguishing agent storage tank, its characterized in that: the upside of fire extinguishing agent storage tank be provided with the dead lever, the outside of dead lever be provided with the sleeve, the sleeve upside be connected with the outrigger, outrigger and dead lever between adopt the fix with screw, the downside of fire extinguishing agent storage tank be provided with fire extinguishing agent control assembly.
2. A suspended heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: fire extinguishing agent storage tank downside be provided with fire extinguishing agent control assembly, fire extinguishing agent storage tank downside be connected with the container valve, the container valve downside be connected with first nozzle, the left side of container valve be connected with the manometer, container valve right side be connected with electromagnetic drive device, electromagnetic drive device right side be provided with the emergent safety catch that starts of machinery, the emergent right side that starts the safety catch of machinery be connected with the emergent start button of machinery, electromagnetic drive device's downside be connected with the starting circuit, electromagnetic drive device's left side be provided with electromagnetic type drive arrangement safety catch, the front side of container valve be provided with safe release button, the rear side of container valve be connected with signal feedback device.
3. A suspended heptafluoropropane fire extinguishing apparatus according to claim 2, wherein: the pressure gauge in the fire extinguishing agent control assembly is in threaded connection with the container valve, and the electromagnetic driving device is in threaded connection with the container valve.
4. A suspended heptafluoropropane fire extinguishing apparatus according to claim 3, wherein: fire extinguishing agent storage tank downside be provided with fire extinguishing agent control assembly, the downside of fire extinguishing agent storage tank be connected with the relief valve, the relief valve downside be connected with temperature sensing glass ball, the downside of temperature sensing glass ball be provided with the glass ball fixing base, manometer and relief valve between be provided with pressure adjusting nut, the downside of relief valve be connected with the second nozzle.
5. A suspended heptafluoropropane fire extinguishing apparatus according to claim 4, wherein: the glass ball fixing seat in the fire extinguishing agent control assembly is in threaded connection with the second nozzle, and the pressure gauge is connected with the pressure adjusting nut through a metal pipeline.
6. A suspended heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the suspended support is fixed with the roof through holes, the through holes are respectively located at four corners of the suspended support, and the number of the through holes is four.
7. A suspended heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the sleeve and the suspension bracket are connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011930.8U CN211513237U (en) | 2019-11-20 | 2019-11-20 | Suspension type heptafluoropropane fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011930.8U CN211513237U (en) | 2019-11-20 | 2019-11-20 | Suspension type heptafluoropropane fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513237U true CN211513237U (en) | 2020-09-18 |
Family
ID=72443540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011930.8U Active CN211513237U (en) | 2019-11-20 | 2019-11-20 | Suspension type heptafluoropropane fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211513237U (en) |
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2019
- 2019-11-20 CN CN201922011930.8U patent/CN211513237U/en active Active
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| GR01 | Patent grant | ||
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Address after: 450000 No.9 Yangjin Industrial Park, No.6 Yongxing Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Unburned Safety Technology Co.,Ltd. Address before: 450000 No.9 Yangjin Industrial Park, No.6 Yongxing Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: HENAN WEIRAN SAFETY TECHNOLOGY Co.,Ltd. |