CN220676604U - Impact spray head of perfluorinated hexanone fire extinguishing device - Google Patents
Impact spray head of perfluorinated hexanone fire extinguishing device Download PDFInfo
- Publication number
- CN220676604U CN220676604U CN202321781512.7U CN202321781512U CN220676604U CN 220676604 U CN220676604 U CN 220676604U CN 202321781512 U CN202321781512 U CN 202321781512U CN 220676604 U CN220676604 U CN 220676604U
- Authority
- CN
- China
- Prior art keywords
- medicament
- fire extinguishing
- spray head
- impact
- spraying
- 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.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 23
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical class CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000003814 drug Substances 0.000 claims abstract description 35
- 238000005507 spraying Methods 0.000 abstract description 13
- 238000000889 atomisation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
The utility model provides a perfluor hexanone extinguishing device's striking shower nozzle, includes the shower nozzle body, is equipped with the medicament passageway in the shower nozzle body, is equipped with the medicament striking head in the top of medicament passageway. The utility model provides an impact spray head of a perfluorinated hexanone fire extinguishing device, which is additionally provided with a medicament impact head to improve the atomization effect of spraying of the device, so that the fire extinguishing capability is improved, meanwhile, the spraying characteristic of the impact spray head is utilized, the device is not subjected to extra pressure holding in the spraying process, the spraying safety of the device is not influenced, and meanwhile, the nozzle hole is not easy to be blocked due to the special structure, so that the spraying stability of the device is further improved, and the device is also an irreplaceable technical point of other types of atomization spray heads.
Description
Technical Field
The utility model relates to the technical field of fire control, in particular to an impact spray head of a perfluorinated hexanone fire extinguishing device.
Background
The pulse type perfluorinated hexanone fire extinguishing device appearing on the market at present can not achieve certain atomization effect when the device is sprayed due to the design barrier of the nozzle diaphragm, such as a fire extinguishing device disclosed by the authorized bulletin number CN215741535U and a fire extinguishing device with a compression-resistant pipe disclosed by the authorized bulletin number CN 217938976U. If a conventional water mist spray head or a solid cone spray head is used, the spray head can cause extra pressure holding to the device due to the characteristic of small opening aperture of the spray head, and meanwhile, the spray nozzle is easy to block, so that the device can be in an unsafe state.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an impact spray head of a perfluorinated hexanone fire extinguishing device to enhance the atomization effect of fire extinguishing agent when spraying.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a perfluor hexanone extinguishing device's striking shower nozzle, includes the shower nozzle body, is equipped with the medicament passageway in the shower nozzle body, is equipped with the medicament striking head in the top of medicament passageway.
Preferably, the medicament striking head is connected with a supporting rod, and the supporting rod is arranged on one side of the top of the spray head body.
Preferably, the distance from the medicament striking head to the upper end of the medicament channel is 5mm to 10mm.
Preferably, the end of the medicament striking head is of conical structure.
Preferably, the medicament channel is an inverted funnel-like structure.
The utility model provides an impact spray head of a perfluorinated hexanone fire extinguishing device, which is additionally provided with a medicament impact head to improve the atomization effect of spraying of the device, so that the fire extinguishing capability is improved, meanwhile, the spraying characteristic of the impact spray head is utilized, the device is not subjected to extra pressure holding in the spraying process, the spraying safety of the device is not influenced, and meanwhile, the nozzle hole is not easy to be blocked due to the special structure, so that the spraying stability of the device is further improved, and the device is also an irreplaceable technical point of other types of atomization spray heads.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the present utility model in use.
Detailed Description
As shown in fig. 1, an impact spray head of a perfluorinated hexanone fire extinguishing device comprises a spray head body 1, wherein a medicament channel 2 is arranged in the spray head body 1, and a medicament impact head 3 is arranged above the medicament channel 2. The medicament impact head 3 is arranged, so that the medicament can be impacted to the medicament impact head 3 when being sprayed, and liquid flow is scattered to form an atomization effect.
Preferably, the medicament striking head 3 is connected with a supporting rod 4, and the supporting rod 4 is arranged on one side of the top of the nozzle body 1.
Preferably, the distance from the medicine striking head 3 to the upper end of the medicine passage 2 is 5mm to 10mm.
Preferably, the end of the medicament striking head 3 is in a conical structure, so that the medicament is conveniently scattered.
Preferably, the medicament channel 2 is an inverted funnel-like structure. Is convenient for collecting the liquid medicine during spraying.
When the device is used, as shown in figure 2, the device is arranged at a medicament nozzle of the fire extinguishing device, when the perfluorinated hexanone is sprayed out and passes through the impact spray head, the firing pin breaks up liquid flow to form an atomization effect, so that the spraying and extinguishing capability of the device is improved;
the above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (3)
1. An impact nozzle of a perfluorinated hexanone fire extinguishing device is characterized in that: comprises a spray head body (1), wherein a medicament channel (2) is arranged in the spray head body (1), and a medicament striking head (3) is arranged above the medicament channel (2);
the medicament impact head (3) is connected with the supporting rod (4), and the supporting rod (4) is arranged on one side of the top of the spray head body (1);
the end part of the medicament impact head (3) is of a conical structure.
2. The impact sprinkler of a perfluorinated hexanone fire extinguishing apparatus according to claim 1, wherein: the distance from the medicament striking head (3) to the upper end of the medicament channel (2) is 5mm to 10mm.
3. The impact sprinkler of a perfluorinated hexanone fire extinguishing apparatus according to claim 1, wherein: the medicament channel (2) is of an inverted funnel-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321781512.7U CN220676604U (en) | 2023-07-07 | 2023-07-07 | Impact spray head of perfluorinated hexanone fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321781512.7U CN220676604U (en) | 2023-07-07 | 2023-07-07 | Impact spray head of perfluorinated hexanone fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676604U true CN220676604U (en) | 2024-03-29 |
Family
ID=90376847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321781512.7U Active CN220676604U (en) | 2023-07-07 | 2023-07-07 | Impact spray head of perfluorinated hexanone fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676604U (en) |
-
2023
- 2023-07-07 CN CN202321781512.7U patent/CN220676604U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |