CN210409326U - Suspension type perfluorohexanone extinguishing device - Google Patents
Suspension type perfluorohexanone extinguishing device Download PDFInfo
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- CN210409326U CN210409326U CN201921172467.9U CN201921172467U CN210409326U CN 210409326 U CN210409326 U CN 210409326U CN 201921172467 U CN201921172467 U CN 201921172467U CN 210409326 U CN210409326 U CN 210409326U
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- fire extinguishing
- extinguishing agent
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Abstract
The utility model provides a suspension type perfluoro hexanone extinguishing device, including dismantling shower nozzle, manometer, the fire extinguishing agent storage tank body, inflation valve, support, can dismantle the shower nozzle lower part and be the nozzle, the nozzle export adopts the shutoff of temperature sensing glass bubble, can dismantle the shower nozzle and pass through threaded connection and install on the fire extinguishing agent storage tank body, the manometer that is used for monitoring internal pressure state is installed to fire extinguishing agent storage tank body lower part, and fire extinguishing agent storage tank body top is equipped with the inflation valve, installs the form support of falling L on the fire extinguishing agent storage tank body of inflation valve both sides, and the form support of falling L is fixed in the ceiling through the screw connection with the fire extinguishing agent storage. The utility model designs different temperature induction atomizing nozzles according to the characteristics of perfluorohexanone, and is applicable to more unattended places or places with smaller protection areas.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting equipment, especially, relate to suspension type fire extinguishing apparatus.
Background
The 'Kigali amendments' in 2016, listed 18 HCFCs will be gradually eliminated, including heptafluoropropane and hexafluoropropane, which are the common fire extinguishing agents in the market. The perfluorohexanone fire extinguishing agent has the physical properties of 0 ozone consumption potential, extremely low greenhouse effect potential, 5 days survival time in the atmosphere, no toxicity and little harm to human bodies, and is the most ideal substitute of the hydrofluorocarbon fire extinguishing agent at present.
Due to the difference of the physical characteristics and the fire extinguishing mechanism of the perfluorohexanone, the perfluorohexanone fire extinguishing device is not suitable for fire extinguishing agents such as heptafluoropropane, carbon dioxide and dry powder, so that the perfluorohexanone fire extinguishing device has small harm to a human body.
At present, the perfluorohexanone suspension fire extinguishing device is not applied to small-area places such as machine rooms, power distribution rooms (stations), archives and the like. The fire extinguishing agent is protected and protected in places with people, such as places in mine roadways, local areas of kitchens and the like, and the places adopting the common temperature sensing nozzles can cause false alarm and false spraying, bring inconvenience to work of the protected areas, cause waste of the fire extinguishing agent and increase operation cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the defect that above-mentioned prior art exists, provide suspension type perfluorohexanone extinguishing device, according to perfluorohexanone's characteristic, designed different temperature-sensing atomizing nozzle, applicable in more unmanned on duty's place or the less place of protection zone territory.
The utility model adopts the following technical scheme:
suspension type perfluorohexanone extinguishing device, including the nozzle, can dismantle shower nozzle, manometer, fire extinguishing agent storage tank body, inflation valve, support, can dismantle the shower nozzle lower part and be the nozzle, the nozzle export adopts temperature sensing glass bubble shutoff, can dismantle the shower nozzle and install on the fire extinguishing agent storage tank body through threaded connection, the fire extinguishing agent storage tank body is the ellipse circular, certainly still can make ball, cuboid form etc. as required, the manometer that is used for monitoring internal pressure state is installed to fire extinguishing agent storage tank body lower part, fire extinguishing agent storage tank body top is equipped with the inflation valve, install the shape support of falling L on the fire extinguishing agent storage tank body of inflation valve both sides, the shape support of falling L is fixed in the fire extinguishing agent storage tank body on the ceiling through the screw.
The utility model has the advantages that:
present seven fluoropropane fire extinguishing systems etc. pipe network formula fire extinguishing systems's such as pipeline is long, and the system is complicated, and the fire extinguishing apparatus of suspension type can collect to report to the police to survey and release in an organic whole, can initiatively survey and put out initial stage conflagration, the utility model discloses avoided the piping erection, saved usage space and installation cost.
The utility model discloses whole small, installation convenient to use, installation angle is unrestricted, and the fire extinguishing agent performance is superior, and can be applicable to any occasion.
The utility model discloses a temperature sensing sensor on the suspension type extinguishing device temperature sensing nozzle of the ordinary type of temperature sensing glass bubble replacement to can use the different places of protection, improve the scope of protection and improve the fire control answer ability in the whole building region.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-nozzle, 2-detachable spray head, 3-pressure gauge, 4-fire extinguishing agent storage tank, 5-inflation valve and 6-inverted L-shaped support.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, the suspension type perfluorohexanone fire extinguishing device of the utility model comprises a detachable spray head 2, a pressure gauge 3, a fire extinguishing agent storage tank body 4, an inflation valve 5 and an inverted L-shaped bracket 6, the lower part of the detachable spray head 2 is provided with a nozzle 1, the outlet of the nozzle 1 is sealed by a temperature sensing glass bulb, the detachable spray head 2 is installed on the fire extinguishing agent storage tank 4 through threaded connection, the fire extinguishing agent storage tank 4 is elliptical, the fire extinguishing agent storage tank can be made into a spherical shape, a rectangular shape and the like according to needs, a pressure gauge 3 for monitoring the internal pressure state is installed at the lower part of the fire extinguishing agent storage tank 4, an inflation valve 5 is arranged at the top of the fire extinguishing agent storage tank 4, inverted L-shaped supports 6 are installed on the fire extinguishing agent storage tank 4 on two sides of the inflation valve 5, and the inverted L-shaped supports 6 are connected through screws to fix the fire extinguishing agent storage tank 4 on ceilings of small-area places such as a machine room, a power distribution room (station), a file pipe and the like.
The utility model discloses a working process:
when a fire disaster occurs, the temperature sensing glass bubbles at the nozzle 1 are used for carrying out temperature sensing detection, the glass bubbles are broken under the set temperature condition (the glass bubbles with different colors have different breaking temperatures, and the glass bubbles with different colors represent different alarm temperatures), the fire extinguishing agent reaches the nozzle 1 from the fire extinguishing agent storage tank body 4 through the detachable nozzle 2 to be discharged, and the fire extinguishing agent is discharged into a protection area to extinguish the fire. The fire extinguishing agent in the fire extinguishing agent storage tank body 4 is injected with high-pressure nitrogen and perfluorohexanone fire extinguishing agent through the inflation valve 5 at the top end, at the moment, after the injection of the perfluorohexanone fire extinguishing agent and the high-pressure nitrogen is completed, the pressure gauge 3 can display the pressure value of the injected high-pressure nitrogen and perfluorohexanone fire extinguishing agent, and the pressure gauge can be used for monitoring whether the leakage condition exists in the fire extinguishing agent storage tank body.
The technical proposal provided by the utility model provides that the temperature sensing glass bubbles with different colors are adopted to lead the suspension type perfluorohexanone fire extinguishing device to be applicable to different places. The temperature sensing glass bubble realizes temperature sensing detection due to the characteristic of heat sensitivity. When a fire breaks, the pressure inside and outside the fire extinguishing agent storage tank body is unbalanced, and the fire extinguishing agent is discharged from the high pressure in the tank to the low pressure area of the protection area, so that the fire extinguishing agent can be sprayed to the protection area from the fire extinguishing agent storage tank, and the effects of extinguishing fire and reducing temperature are achieved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (1)
1. Suspension type perfluorohexanone extinguishing device, its characterized in that is including dismantling shower nozzle, manometer, fire extinguishing agent storage tank body, inflation valve, support, can dismantle the shower nozzle lower part and be the nozzle, the nozzle export adopts temperature sensing glass bubble shutoff, can dismantle the shower nozzle and install on the fire extinguishing agent storage tank body through threaded connection, the manometer that is used for monitoring internal pressure state is installed to fire extinguishing agent storage tank body lower part, fire extinguishing agent storage tank body top is equipped with the inflation valve, installs the L form support of falling on the fire extinguishing agent storage tank body of inflation valve both sides, the L form support of falling is fixed in the fire extinguishing agent storage tank body on the ceiling through the screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172467.9U CN210409326U (en) | 2019-07-24 | 2019-07-24 | Suspension type perfluorohexanone extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172467.9U CN210409326U (en) | 2019-07-24 | 2019-07-24 | Suspension type perfluorohexanone extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409326U true CN210409326U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921172467.9U Active CN210409326U (en) | 2019-07-24 | 2019-07-24 | Suspension type perfluorohexanone extinguishing device |
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| Country | Link |
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| CN (1) | CN210409326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470568A (en) * | 2022-01-28 | 2022-05-13 | 山东雷纳新材料工程有限公司 | Pressure storage type atomization fire extinguishing device |
-
2019
- 2019-07-24 CN CN201921172467.9U patent/CN210409326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470568A (en) * | 2022-01-28 | 2022-05-13 | 山东雷纳新材料工程有限公司 | Pressure storage type atomization fire extinguishing device |
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