CN201939918U - Discharge nozzle of fire extinguisher in covering style - Google Patents
Discharge nozzle of fire extinguisher in covering style Download PDFInfo
- Publication number
- CN201939918U CN201939918U CN2011200108681U CN201120010868U CN201939918U CN 201939918 U CN201939918 U CN 201939918U CN 2011200108681 U CN2011200108681 U CN 2011200108681U CN 201120010868 U CN201120010868 U CN 201120010868U CN 201939918 U CN201939918 U CN 201939918U
- Authority
- CN
- China
- Prior art keywords
- sideboard
- shower nozzle
- fire extinguisher
- flapper
- discharge nozzle
- 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.)
- Expired - Fee Related
Links
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- Nozzles (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a discharge nozzle of a fire extinguisher in covering style, including a high-pressure hose, an adapter, an outer hull, a disturbed flow pillar, a cavity, a movable flapper, a shaft, and a spring leaf. One end of the outer hull is connected to the adapter, and the other end of the adapter is connected to the hose. The other end of shower nozzle shell is equipped with the sideboard .Through the shaft, the movable flapper is fixed on the other end of the outer hull. The spring leaf is set above the flapper. The disturbed flow pillar is inside the cavity, which is on one side of the flapper. Features are: the structure is simple and safe in utilization swift, effectual to put out a fire and the scope is big.
Description
Technical field
The utility model relates to a kind of shower nozzle, is specifically related to a kind of cover type fire extinguisher shower nozzle.
Background technology
The shower nozzle of at present general dry powder extinguisher is a kind of horn mouth formula, when fire extinguishing, by the operator hand held in, the flame root is carried out movable spray dry powder, and reaching the purpose of thorough fire extinguishing, but the shower nozzle of automobile-used Automatic Fire Extinguisher can't be operated by the people, be mounted in fixing position, a place in the enging cabin, the sprinkling dead angle that occurs dry powder when this conventional shower nozzle can make fire extinguishing is installed, makes fire extinguishing not exclusively cause the secondary personal safety that jeopardizes the driver on fire, serious.
The utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of cover type fire extinguisher shower nozzle.
Technical solution adopted in the utility model is: a kind of cover type fire extinguisher shower nozzle, comprise high-pressure hose, joint, nozzle housing, turbulence columns, shower nozzle chamber, sideboard, axle, shell fragment, one end of nozzle housing is provided with joint, one end of joint is provided with high-pressure hose, the other end of nozzle housing is provided with sideboard, and sideboard is fixed on the nozzle housing by axle, and the top of sideboard is provided with shell fragment, one side of sideboard is the shower nozzle chamber, and shower nozzle is provided with turbulence columns in the chamber.
The beneficial effects of the utility model are: simple in structure, safe in utilization quick, and good extinguishing effect, scope is big.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Wherein: 1 high-pressure hose, 2 joints, 3 nozzle housings, 4 turbulence columns, 5 shower nozzle chambeies, 6 sideboards, 7,8 shell fragments.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of cover type fire extinguisher shower nozzle, comprise high-pressure hose 1, joint 2, nozzle housing 3, turbulence columns 4, shower nozzle chamber 5, sideboard 6, axle 7, shell fragment 8, one end of nozzle housing 3 is provided with joint 2, and an end of joint 2 is provided with high-pressure hose 1, and the other end of nozzle housing 3 is provided with sideboard 6, sideboard 6 is fixed on the nozzle housing 3 by axle 7, the top of sideboard 6 is provided with shell fragment 8, and a side of sideboard 6 is shower nozzle chamber 5, is provided with turbulence columns 4 in the shower nozzle chamber 5.
Claims (1)
1. cover type fire extinguisher shower nozzle, an end that it is characterized in that nozzle housing is provided with joint, one end of joint is provided with high-pressure hose, the other end of nozzle housing is provided with sideboard, sideboard is fixed on the nozzle housing by axle, the top of sideboard is provided with shell fragment, and a side of sideboard is the shower nozzle chamber, and shower nozzle is provided with turbulence columns in the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200108681U CN201939918U (en) | 2011-01-14 | 2011-01-14 | Discharge nozzle of fire extinguisher in covering style |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200108681U CN201939918U (en) | 2011-01-14 | 2011-01-14 | Discharge nozzle of fire extinguisher in covering style |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939918U true CN201939918U (en) | 2011-08-24 |
Family
ID=44467273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200108681U Expired - Fee Related CN201939918U (en) | 2011-01-14 | 2011-01-14 | Discharge nozzle of fire extinguisher in covering style |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789972A (en) * | 2021-01-18 | 2021-05-14 | 河南大学 | Agricultural fertilizing and seeding device |
-
2011
- 2011-01-14 CN CN2011200108681U patent/CN201939918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789972A (en) * | 2021-01-18 | 2021-05-14 | 河南大学 | Agricultural fertilizing and seeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140114 |