CN2088880U - Protable motorized foam fire extinguisher for forest - Google Patents
Protable motorized foam fire extinguisher for forest Download PDFInfo
- Publication number
- CN2088880U CN2088880U CN 91205983 CN91205983U CN2088880U CN 2088880 U CN2088880 U CN 2088880U CN 91205983 CN91205983 CN 91205983 CN 91205983 U CN91205983 U CN 91205983U CN 2088880 U CN2088880 U CN 2088880U
- Authority
- CN
- China
- Prior art keywords
- air duct
- forest
- foam
- outlet
- fire extinguisher
- 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.)
- Withdrawn
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Abstract
The utility model provides a portable foam fire extinguisher which comprises an engine-driven air compressor, and a blast column connected with the air compressor. A foaming liquid vessel is connected with the front end of the blast column.through a duct, a switch and a joint which are connected with the foaming liquid vesse. The outlet of the blast column is provided with a foaming generating mechanism. The device solves the problems of small extinguishment area and poor fire extinguishing performance which exist in the present forest extinguishing device. The utility model can be widely used for the forest extinguishment.
Description
The utility model relates to extinguishing device, and particularly forest is used extinguishing device.
At present, being used for the put out a fire to save life and property generation of its foam of fixed froth installation of forest fires of forest all is to utilize chemical method to produce, and the shortcoming of existence is that fire-fighting area is little, and the scope of application is wideless, and fire-fighting efficiency is low, and it is very not suitable to be used for forest extinguishing.
Task of the present utility model is: design a kind of motor-driven inexpensive, foam spray that extinguishing property is good.
Task of the present utility model realizes as follows: fire extinguisher comprises that the air pump, the air pump that are driven by engine link to each other with air duct, a foam solution container links to each other with the front end of air duct by coupled conduit, switch, joint, in the outlet of air duct foam maker is housed.
Above-mentioned said foam maker is by being contained in cannulated sleeve and the atomizing net in the sleeve in the air duct outlet, being contained in one-tenth in the sleeve outlet and indulging in serfing the Net and form.
The utility model is because to adopt wind be that the foam of power ejection is bigger than the volume of original liquid, area coverage is big, help secluding air, the foam solution surface tension is little simultaneously, easily attached to the combustible surface, and infiltration easily, therefore, its extinguishing property obviously is better than spraying merely wind fire extinguishing or sprinkling fire.
Accompanying drawing is the utility model front view;
A most preferred embodiment of the present utility model, as figure, foam maker comprises that engine 1, air pump 2, air duct 7, a foam solution container 3 can be that backwater poly-bag or Plastic Drum link to each other with an end of conduit 4, conduit is provided with switch 5, the other end of conduit is connected on the front end of air duct, outlet at air duct is connected to foam maker, and this foam maker comprises that one is contained in cannulated sleeve 8 in the air duct outlet, the sleeve atomizing net 9 is housed, and is equipped with an one-tenth and indulges in serfing the Net 10 in the outlet of sleeve.
The course of work of this device is: fill foam solution in the foam solution container 3, ato unit 1 makes air pump 2 work, open switch (5) foam solution and enter air duct 7 through conduit (4), switch (5) joint (6), foam solution is subjected to high wind to promote to enter fast foam maker in air duct, in foam maker earlier through two layers of net every fully being atomized, reach certain wind liquor ratio, on three-layer network, become the bubble ejection at last.Wind speed in the air duct, foam solution can be controlled by switch (5) as required with the Air mixing ratio.
Claims (2)
1, a kind of hand-held foam fire extinguisher, it comprises foam maker, it is characterized in that: it comprises that also the air pump of an engine and drive thereof, air pump link to each other with air duct, a foam solution container links to each other with the front end of air duct by coupled conduit, switch, in the outlet of air duct foam maker is housed.
2, fire extinguisher as claimed in claim 1 is characterized in that: the foam maker that is equipped with in the outlet of air duct comprises the cannulated sleeve that is contained in the air duct outlet and the atomizing net in the sleeve, is contained in one-tenth in the sleeve outlet composition of indulging in serfing the Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91205983 CN2088880U (en) | 1991-04-11 | 1991-04-11 | Protable motorized foam fire extinguisher for forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91205983 CN2088880U (en) | 1991-04-11 | 1991-04-11 | Protable motorized foam fire extinguisher for forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088880U true CN2088880U (en) | 1991-11-20 |
Family
ID=4915746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91205983 Withdrawn CN2088880U (en) | 1991-04-11 | 1991-04-11 | Protable motorized foam fire extinguisher for forest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675239A (en) * | 2018-12-27 | 2019-04-26 | 泰州市玉林动力机械有限公司 | It is a kind of with wind-force, spraying and foam fire-fighting multifunctional fire extinguishing guide duct |
-
1991
- 1991-04-11 CN CN 91205983 patent/CN2088880U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675239A (en) * | 2018-12-27 | 2019-04-26 | 泰州市玉林动力机械有限公司 | It is a kind of with wind-force, spraying and foam fire-fighting multifunctional fire extinguishing guide duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |