CN207012457U - Nozzle of fire extinguisher - Google Patents
Nozzle of fire extinguisher Download PDFInfo
- Publication number
- CN207012457U CN207012457U CN201720875179.4U CN201720875179U CN207012457U CN 207012457 U CN207012457 U CN 207012457U CN 201720875179 U CN201720875179 U CN 201720875179U CN 207012457 U CN207012457 U CN 207012457U
- Authority
- CN
- China
- Prior art keywords
- installation portion
- spray nozzle
- nozzle
- fire extinguisher
- bellmouth
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses a kind of nozzle of fire extinguisher, including head body, the body includes spray nozzle part and installation portion, there is external screw thread the installation portion outer face, spiral water smoke device is provided with the installation portion, installation portion end set has annular stop buckle, and the opening of the spray nozzle part is provided with spray nozzle device, the spray nozzle device opening is provided with sideboard, and lighting device is provided with the outside of the interface of the spray nozzle part and installation portion.The utility model reclaimed water shower nozzle installation portion rotary spray device be fully rotatable, form water mists, the attached face of water smoke is wider stronger, the effect of fire extinguishing is more preferable, spray nozzle device sideboard outwards flicks when in use, the scope for making water smoke outwards spray is wider, and the scope of fire extinguishing is wider, while the lighting apparatus on the outside of shower nozzle can also can operate well in the dark.
Description
Technical field
A kind of fire extinguisher is the utility model is related to, more particularly to a kind of nozzle of fire extinguisher.
Background technology
The species of fire extinguisher is a lot, including dry powder extinguisher, carbon dioxide extinguisher, foam annihilator, halo fire extinguisher,
Water base fire extinguishing device, water base fire extinguishing device can not put out electric fire, and other fire extinguishers have pollution to environment, and water base fire extinguishing device is normal
Its spout of shower nozzle sprays into small tubulose, water smoke from small tubulose spout, is often sprayed into water column shape, and ejection water smoke scope is small,
Water smoke effect is bad.
Utility model content
In view of insufficient existing for background technology, technical problem to be solved in the utility model is to provide a kind of fire extinguisher spray
Head, the shower nozzle good extinguishing effect, the scope of the water smoke sprayed are wider, while have the effect of illumination.
The utility model is adopted the following technical scheme that to complete：A kind of nozzle of fire extinguisher, including head body, it is described
Body includes spray nozzle part and installation portion, and there is external screw thread the installation portion outer face, spiral water is provided with the installation portion
Mist device, installation portion end set have annular stop buckle, and the opening of the spray nozzle part is provided with spray nozzle device, the nozzle dress
Put opening and be provided with sideboard, lighting device is provided with the outside of the interface of the spray nozzle part and installation portion.
The spray nozzle device includes the first bellmouth, cylindrical hole and the second bellmouth being sequentially connected, described cylindrical
Internal diameter is identical with the first bellmouth and the second bellmouth minimum diameter.
The sideboard includes first baffle and second baffle, and the end of first baffle and second baffle is respectively with second
The both sides outer rim of bellmouth is hinged.
The inwall of the installation portion end carries annular step surface, and the annular stop buckle end carries annular protrusion,
The annular protrusion is stuck in annular step surface.
Lighting device includes LED and battery, and transparent watertight cover is provided with the outside of the lighting device.
The transparent watertight cover is threadedly coupled with head body.
The beneficial effects of the utility model：
1. spiral water smoke device of the water in shower nozzle installation portion is fully rotatable, water mists are formed, can effectively put out electric fire,
The attached face of the water smoke of water smoke is wider stronger, and the effect of fire extinguishing is more preferable.
2. spray nozzle device opening is provided with sideboard, when water smoke touches out, sideboard is outwardly open by hydraulic pressure, makes ejection
Water smoke scope is wider, increases the scope of fire extinguishing.
3. lighting device is provided with the outside of the interface of the spray nozzle part and installation portion, environment of the convenient use person in dark
Lower use, the instrument of illumination is may act as in the environment of escape, transparent watertight cover prevents LED because of leakage well in lighting device
Water and can not use.
Brief description of the drawings
The utility model has drawings described below：
Fig. 1 is the cross-sectional view for the nozzle of fire extinguisher that utility model provides.
Fig. 2 is the structural representation of the sideboard open mode of the nozzle of fire extinguisher in Fig. 1.
Embodiment
Accompanying drawing illustrates the technical solution of the utility model and embodiment, is further described in fact in conjunction with accompanying drawing below
Apply each relevant details and its operation principle of example.
Shown in reference picture 1, Fig. 2, a kind of nozzle of fire extinguisher provided by the utility model, including head body 1, the body
Including spray nozzle part 2 and installation portion 3, there is external screw thread 4 outer face of installation portion 3, and spiral water is provided with the installation portion 3
Mist device 5, the end set of installation portion 3 have annular stop buckle 6, and the inwall of the end of installation portion 3 carries annular step surface 7,
The end of annular stop buckle 6 carries annular protrusion 8, and the annular protrusion 8 is stuck in annular step surface 7, and water is pacified in shower nozzle
Spiral water smoke device 5 in dress portion is fully rotatable, and forms water mists, can effectively put out electric fire, the attached face of the water smoke of water smoke is more
Wide stronger, the effect of fire extinguishing is more preferable, and the opening of the spray nozzle part is provided with spray nozzle device 9, and the spray nozzle device 9 includes connecting successively
The first bellmouth 10, the bellmouth 12 of cylindrical hole 11 and second, cylindrical 11 internal diameter and the first bellmouth 10 and connect
The minimum diameter of two bellmouth 12 is identical, and the opening of spray nozzle device 9 is provided with sideboard, and the sideboard includes first baffle
13 and second baffle 14, the both sides outer rim of the end of first baffle 13 and second baffle 14 respectively with the second bellmouth 12 is hinged,
Spray nozzle device opening is provided with sideboard, and when water smoke touches out, sideboard is outwardly open by hydraulic pressure, makes the water smoke scope of ejection more
Extensively, the scope of fire extinguishing is increased, lighting device 15, lighting device bag are provided with the outside of the interface of the spray nozzle part 2 and installation portion 3
LED 16 and battery 17 are included, transparent watertight cover 18, the transparent watertight cover 18 and head body are provided with the outside of the lighting device
1 threaded connection, convenient use person are used in dark conditions, and the instrument of illumination, illumination dress are may act as in the environment of escape
Put middle transparent watertight cover 18 prevents LED 16 to be used because of leak well.
Claims (6)
1. a kind of nozzle of fire extinguisher, including head body, the body includes spray nozzle part and installation portion, the installation portion outer face
With external screw thread, it is characterized in that：Spiral water smoke device is provided with the installation portion, installation portion end set has annular stop card
Button, the opening of the spray nozzle part are provided with spray nozzle device, and the spray nozzle device opening is provided with sideboard, the spray nozzle part and peace
Lighting device is provided with the outside of the interface in dress portion.
2. nozzle of fire extinguisher according to claim 1, it is characterized in that：The spray nozzle device includes the first cone being sequentially connected
Shape hole, cylindrical hole and the second bellmouth, the cylindrical internal diameter are identical with the first bellmouth and the second bellmouth minimum diameter.
3. nozzle of fire extinguisher according to claim 1 or 2, it is characterized in that：The sideboard includes first baffle and the
The end of two baffle plates, first baffle and second baffle is hinged with the both sides outer rim of the second bellmouth respectively.
4. nozzle of fire extinguisher according to claim 1, it is characterized in that：The inwall of the installation portion end carries ring-shaped step
Face, the annular stop buckle end carry annular protrusion, and the annular protrusion is stuck in annular step surface.
5. nozzle of fire extinguisher according to claim 1, it is characterized in that：Lighting device includes LED and battery, the illumination
Transparent watertight cover is provided with the outside of device.
6. nozzle of fire extinguisher according to claim 5, it is characterized in that：The transparent watertight cover connects with head body screw thread
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875179.4U CN207012457U (en) | 2017-07-19 | 2017-07-19 | Nozzle of fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875179.4U CN207012457U (en) | 2017-07-19 | 2017-07-19 | Nozzle of fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012457U true CN207012457U (en) | 2018-02-16 |
Family
ID=61481390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875179.4U Active CN207012457U (en) | 2017-07-19 | 2017-07-19 | Nozzle of fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925087A (en) * | 2018-08-23 | 2018-11-30 | 李娟� | A kind of electrical control cabinet based on hydraulic pressure transfer formula Principles of Regulation |
-
2017
- 2017-07-19 CN CN201720875179.4U patent/CN207012457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925087A (en) * | 2018-08-23 | 2018-11-30 | 李娟� | A kind of electrical control cabinet based on hydraulic pressure transfer formula Principles of Regulation |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |