CN203108052U - Fire extinguisher nozzle - Google Patents
Fire extinguisher nozzle Download PDFInfo
- Publication number
- CN203108052U CN203108052U CN 201320141239 CN201320141239U CN203108052U CN 203108052 U CN203108052 U CN 203108052U CN 201320141239 CN201320141239 CN 201320141239 CN 201320141239 U CN201320141239 U CN 201320141239U CN 203108052 U CN203108052 U CN 203108052U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- shower nozzle
- fire extinguisher
- liquid
- tray
- 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
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Abstract
The utility model discloses a fire extinguisher nozzle, which comprises a fixed seat and a nozzle, wherein the nozzle is arranged on the fixed seat; the rear end of the fixed seat is provided with external thread; the nozzle is trumpet-shaped; a fixed hood is arranged outside the nozzle; the nozzle is provided with drainage holes; and the front end of the nozzle is provided with a drainage plate. According to the fire extinguisher nozzle, the problem of weak jet flow due to a smaller jet liquid surface of the conventional liquid fire extinguisher is solved; the fire extinguisher nozzle is simple in design and has a rational structure; and by forming the drainage holes in the nozzle and arranging the drainage plate at the front end of the nozzle, the liquid is amplified through the drainage holes, the jet area is increased and the fire extinguishing effect is improved.
Description
Technical field
The utility model relates to fire-fighting equipment component technology field, specifically belongs to a kind of fire extinguisher shower nozzle.
Background technology
For existing fluid extinguisher shower nozzle, structure is circular hole just mostly, and circular hole is provided with the shower nozzle fixed cover, the liquid of ejection is amplified, and reach the area of injection.The limited jeting effect of jet face was bad when the structure shower nozzle sprayed like this, and the liquid flowing strength of injection is not strong, and the fire extinguishing effect is undesirable.
The utility model content
The purpose of this utility model has provided a kind of fire extinguisher shower nozzle, solve existing fluid extinguisher shower nozzle and sprayed the not strong problem of the less spray liquid flow of liquid level, simplicity of design, rational in infrastructure, by discharge orifice will be set in injector head, the shower nozzle front end is provided with draw-off tray liquid and amplifies by discharge orifice, increases projected area, improves the fire extinguishing effect.
The technical scheme that utility model adopts is as follows:
A kind of fire extinguisher shower nozzle comprises holder and shower nozzle, and described shower nozzle is arranged on the holder, and the holder rear end has external screw thread, and shower nozzle is tubaeform, and shower nozzle is provided with fixed cover outward, has discharge orifice on the shower nozzle, and the shower nozzle front end has draw-off tray.
Described draw-off tray is the vane plate that pair of cross distributes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model will be by arranging discharge orifice in injector head, the shower nozzle front end is provided with discharge orifice liquid and amplifies by discharge orifice, increase projected area, and liquid stream stops by draw-off tray, increases liquid stream pressure, improves the fire extinguishing effect.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of fire extinguisher shower nozzle comprises holder 1 and shower nozzle 2, shower nozzle 2 is arranged on the holder 1, and holder 1 rear end has external screw thread, and shower nozzle 2 is tubaeform, be provided with fixed cover 3 outside the shower nozzle 2, have discharge orifice 4 on the shower nozzle, shower nozzle 2 front ends have draw-off tray 5, the vane plate that draw-off tray 5 distributes for pair of cross, shower nozzle 2 front ends are provided with discharge orifice 4 liquid and amplify by discharge orifice 4, increase projected area, and liquid stream stops by draw-off tray 5, increase liquid stream pressure, improve the fire extinguishing effect.
Claims (2)
1. a fire extinguisher shower nozzle comprises holder and shower nozzle, it is characterized in that: described shower nozzle is arranged on the holder, and the holder rear end has external screw thread, and shower nozzle is tubaeform, and shower nozzle is provided with fixed cover outward, has discharge orifice on the shower nozzle, and the shower nozzle front end has draw-off tray.
2. a kind of fire extinguisher shower nozzle according to claim 1 is characterized in that: described draw-off tray is the vane plate that pair of cross distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141239 CN203108052U (en) | 2013-03-26 | 2013-03-26 | Fire extinguisher nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141239 CN203108052U (en) | 2013-03-26 | 2013-03-26 | Fire extinguisher nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108052U true CN203108052U (en) | 2013-08-07 |
Family
ID=48888434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141239 Expired - Fee Related CN203108052U (en) | 2013-03-26 | 2013-03-26 | Fire extinguisher nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108052U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368104A (en) * | 2014-08-26 | 2015-02-25 | 江山市龙江消防材料有限公司 | Fire extinguisher output pipe capable of reducing pressure |
| CN107998577A (en) * | 2017-11-24 | 2018-05-08 | 北海思博网络科技有限公司 | A kind of Internet of Things fire control unit and method |
| CN111921144A (en) * | 2020-08-15 | 2020-11-13 | 哈尔滨学院 | Fire-fighting equipment based on BIM |
-
2013
- 2013-03-26 CN CN 201320141239 patent/CN203108052U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368104A (en) * | 2014-08-26 | 2015-02-25 | 江山市龙江消防材料有限公司 | Fire extinguisher output pipe capable of reducing pressure |
| CN107998577A (en) * | 2017-11-24 | 2018-05-08 | 北海思博网络科技有限公司 | A kind of Internet of Things fire control unit and method |
| CN111921144A (en) * | 2020-08-15 | 2020-11-13 | 哈尔滨学院 | Fire-fighting equipment based on BIM |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |