CN2882687Y - Air-water extinguisher - Google Patents
Air-water extinguisher Download PDFInfo
- Publication number
- CN2882687Y CN2882687Y CN 200620068409 CN200620068409U CN2882687Y CN 2882687 Y CN2882687 Y CN 2882687Y CN 200620068409 CN200620068409 CN 200620068409 CN 200620068409 U CN200620068409 U CN 200620068409U CN 2882687 Y CN2882687 Y CN 2882687Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- air duct
- air
- utility
- water
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a wind and water fire extinguishing machine for extinguishing the fire in forest by wind power, which comprises a bower driven by engine, an air duct connected to the blower, a water tank and a water supply pipe. One end of the water supply pipe is connected to the bottom of the water tank; the other end of the water supply pipe is communicated with the front end of the air duct. Besides, the utility model comprises a bleed air pipe with its one end connecting to the air duct and the other end extending into the enclosed water tank. The utility model has the advantages of simple structure, convenient application and excellent fire extinguishing effect.
Description
Technical field
The utility model relates to a kind of geomantic omen spray that utilizes wind-force to carry out forest extinguishing.
Background technology
Common wind fire-extinguisher generally comprises by engine-driven blower fan and reaches the air duct that is connected with blower fan, it is put out a fire by engine drive blower fan generation high velocity air or controls intensity of a fire direction, because it mainly relies on wind-force to put out a fire, its fire extinguishing effect is undesirable, the resume combustion easily of fire extinguishing back.Have on the basis of common wind fire-extinguisher the geomantic omen spray structure that increases water tank now, can supply water in air duct in the wind-force fire extinguishing, producing water smoke, reaching the purpose of cooling and starvation, thereby the effect of putting out a fire is better.But the geomantic omen spray of this class formation in use can cause current to interrupt because of the variation of blower fan and water tank relative position owing to rely on the gravity flow of water tank water to enter air duct, thus the actual fire extinguishing of influence effect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of geomantic omen spray of simple in structure, easy to use, good extinguishing effect.
Geomantic omen of the present utility model spray includes by engine-driven blower fan and the air duct that is connected with blower fan, also includes water tank and feed pipe, and an end of feed pipe is connected water tank bottom, and the other end communicates with the air duct front end; In addition, also have an air entraining pipe, an end of air entraining pipe communicates with air duct, and the other end of air entraining pipe stretches into the water tank of sealing and is positioned on the liquid level.
The utility model is simple in structure, easy to use, because the air pressure that produces in water tank by air entraining pipe can make feed pipe keep the current that continue, the current of having avoided causing because of the blower fan and the relative variation of water tank location interrupt, and have guaranteed the fire extinguishing effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, the blower fan 1 of this geomantic omen spray is by motor driven, air duct 2 is connected on the blower fan, be connected with feed pipe 4 between water tank 3 bottoms and the air duct front end air outlet 21, feed pipe is provided with between the water tank 3 of taps 6 air duct rear portions and sealing and is connected with an air entraining pipe 5, air entraining pipe is introduced water tank with the part high pressure draught in the air duct, and the air pressure of generation can make the feed pipe continuous water supply.
Claims (2)
1, a kind of geomantic omen spray, include by engine-driven blower fan (1) and the air duct (2) that is connected with blower fan, also include water tank (3) and feed pipe (4), one end of feed pipe is connected water tank bottom, the other end communicates with the air duct front end, it is characterized in that: also have an air entraining pipe (5), an end of air entraining pipe communicates with air duct (2), and the other end of air entraining pipe stretches into the water tank of sealing (3).
2, geomantic omen according to claim 1 spray, it is characterized in that: feed pipe (4) is provided with taps (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068409 CN2882687Y (en) | 2006-01-09 | 2006-01-09 | Air-water extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068409 CN2882687Y (en) | 2006-01-09 | 2006-01-09 | Air-water extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882687Y true CN2882687Y (en) | 2007-03-28 |
Family
ID=37955748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068409 Expired - Fee Related CN2882687Y (en) | 2006-01-09 | 2006-01-09 | Air-water extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882687Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500076A (en) * | 2011-09-21 | 2012-06-20 | 孙士庆 | Hand-propelled air-water fire extinguisher powered by small petrol engine |
| CN106075774A (en) * | 2016-08-08 | 2016-11-09 | 国网湖南省电力公司 | Water-air fire extinguisher |
-
2006
- 2006-01-09 CN CN 200620068409 patent/CN2882687Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500076A (en) * | 2011-09-21 | 2012-06-20 | 孙士庆 | Hand-propelled air-water fire extinguisher powered by small petrol engine |
| CN106075774A (en) * | 2016-08-08 | 2016-11-09 | 国网湖南省电力公司 | Water-air fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |