CN201350298Y - High-pressure extinction snow gun device - Google Patents
High-pressure extinction snow gun device Download PDFInfo
- Publication number
- CN201350298Y CN201350298Y CNU2009200991102U CN200920099110U CN201350298Y CN 201350298 Y CN201350298 Y CN 201350298Y CN U2009200991102 U CNU2009200991102 U CN U2009200991102U CN 200920099110 U CN200920099110 U CN 200920099110U CN 201350298 Y CN201350298 Y CN 201350298Y
- Authority
- CN
- China
- Prior art keywords
- fire
- extinction
- pressure
- water
- mist
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
- F25C3/04—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for sledging or ski trails; Producing artificial snow
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a high-pressure extinction snow gun device which comprises a blast column, a water integrator and a mist-spraying body. The mist spraying body is installed at the front end of the blast column; an axial fan, a guide vane and a high-speed hydraulic motor are installed at the rear end of the blast column; the axial fan and the guide vane are respectively connected with the high-speed hydraulic motor; a fan guard is arranged on the blast column outside the axial fan; an atomizing nozzle is arranged on the mist-spraying body; and the water integrator is connected with the mist-spraying body. The high-pressure extinction snow gun device has the advantages that water mist with strong pressure can be provided for the high-pressure extinction snow gun device, water mist occurs for fire extinction when the temperature is above zero, and snowflake occurs for fire extinction when the temperature is below zero, therefore, good fire extinction effect is exerted, water consumption for fire extinction is reduced, and an exit passageway is provided for personal fighting fire or escaping. The high-pressure extinction snow gun device has low manufacturing cost and simple structure. The device improves the fire extinction effect and the dust extraction effect, improves the adaptability of fire fighting equipment, and can perform fire extinction.
Description
(1) technical field
The utility model relates to a kind of extinguishing device, is specifically related to a kind of fire extinguishing snow-cannon equipment.
(2) background technology
At present, domestic fire-extinguishing apparatus all adopts fire fighting truck current fire extinguishings, and water consumption is big like this, when fire fighting truck is put out a fire, owing to hydraulic pressure can produce excessive impulsive force greatly, makes fire fighter or the escape personnel can not be close.Along with domestic snowmaker use extensive gradually, discover that the effect of fine mist fire-fighting is better than the current fire extinguishing, thin water smoke is pounced on the flame surface, produces explosion and makes the isolated fire extinguishing purpose that reaches of oxygen and burning object.
(3) summary of the invention
The utility model purpose is to provide a kind of characteristics such as non-environmental-pollution, fire extinguishing is rapid, water consumption is low, destructiveness is little that have, the solid fire of not only can putting out a fire to save life and property, also can put out a fire to save life and property liquid fire and electrical fire can be used on the fire-fighting fire extinguishing in narrow and small tunnel and the high-pressure extinction snow-cannon device of colliery drive dedusting.
The purpose of this utility model is achieved in that it comprises air duct, water integrator and body spray, the air duct front end is installed body spray, the rear end is equipped with aerofoil fan, guide vane and high-speed hydraulic motor, aerofoil fan, guide vane connect high-speed hydraulic motor respectively, air duct has fan guard in the aerofoil fan arranged outside, body spray is provided with atomizer, and the water integrator connects body spray.
The utility model also has some technical characterictics like this:
1, described air duct is welded to form by steel plate, is arranged on the support;
2, the different atomizer of 5 circle angles evenly is installed on the described body spray, the water integrator is connected with atomizer respectively;
3, described guide vane is arranged on the aerofoil fan front end.
The utility model can utilize fire fighting truck to provide water under high pressure by the water integrator, the high-pressure and hydraulic motor provides power for aerofoil fan, by the front end medial surface the different atomizer of five circle angles is installed evenly, form the powerful water smoke of pressure, rely on aerofoil fan to blow in the air, put out a fire fire-fighting or dedusting also can be fire fighting or escape personnel and form an escape way.Can be used for general fire extinguishing and tunnel fire fire-fighting, dedusting.In addition, Water Mist Fire Extinguishing Technique has characteristics such as non-environmental-pollution, fire extinguishing is rapid, water consumption is low, destructiveness is little, and thin water smoke also can effectively absorb and reduce the solid suspended particle concentration in the fire zone flue gas, improves visibility, reduce the infringement of soot, help personnel's safe escape human body.This device solid fire of not only can putting out a fire to save life and property, also can put out a fire to save life and property liquid fire and electrical fire also can be used on the dedusting of the fire-fighting fire extinguishing and the colliery drive in narrow and small tunnel.
The beneficial effects of the utility model have: can provide pressure powerful water smoke for high-pressure extinction snow-cannon device, when being above freezing, temperature produces mist fire-fighting, when being subzero, temperature produces the snowflake fire extinguishing, bring into play its good fire extinguishing effect, reduce the water for fire extinguishing amount, also provide an escape way for fire fighting or escape personnel.This high-pressure extinction snow-cannon device low cost of manufacture, simple in structure.Fire extinguishing and dust removing effects have improved in this mechanism, have improved the adaptability of fire-fighting equipment, can carry out fire-fighting fire extinguishing.
(4) description of drawings
Fig. 1 is the utility model high-pressure extinction snow-cannon apparatus structure schematic diagram.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
In conjunction with Fig. 1, present embodiment is the high-pressure extinction snow-cannon device of tubular, comprises aerofoil fan 1, fan guard 2, guide vane 3, high-speed hydraulic motor 4, support 5, air duct 6, water integrator 7, body spray 8 and atomizer 9.Cylindrical air duct 6 is welded by steel plate, erected by support 5, front end is equipped with body spray 8, and the different atomizer 9 of 5 circle angles is housed on body spray 8, water integrator 7 provides high-pressure water for body spray 8, and water under high pressure forms water smoke or snowflake by atomizer 9 ejections.Utilizing high-speed hydraulic motor 4 to drive aerofoil fan 1 axial flow wind blows out water smoke or the snowflake that forms by guide vane 3, spray to aerial, be used for generally putting out a fire and carrying out the fire-fighting fire extinguishing and the dedusting in tunnel, also can be fire fighter or escape personnel an escape way is provided.
Claims (3)
1, a kind of high-pressure extinction snow-cannon device, it comprises air duct, water integrator and body spray, it is characterized in that described air duct front end installation body spray, the rear end is equipped with aerofoil fan, guide vane and high-speed hydraulic motor, aerofoil fan, guide vane connect high-speed hydraulic motor respectively, air duct has fan guard in the aerofoil fan arranged outside, and body spray is provided with atomizer, and the water integrator connects body spray.
2, high-pressure extinction snow-cannon device according to claim 1 is characterized in that described air duct is welded to form by steel plate, is arranged on the support.The different atomizer of 5 circle angles evenly is installed on the described body spray, and the water integrator is connected with atomizer respectively.
3, high-pressure extinction snow-cannon device according to claim 1 and 2 is characterized in that described guide vane is arranged on the aerofoil fan front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200991102U CN201350298Y (en) | 2009-02-13 | 2009-02-13 | High-pressure extinction snow gun device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200991102U CN201350298Y (en) | 2009-02-13 | 2009-02-13 | High-pressure extinction snow gun device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350298Y true CN201350298Y (en) | 2009-11-25 |
Family
ID=41373688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200991102U Expired - Fee Related CN201350298Y (en) | 2009-02-13 | 2009-02-13 | High-pressure extinction snow gun device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350298Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869747A (en) * | 2010-06-04 | 2010-10-27 | 江苏鑫和泰机械集团有限公司 | High-pressure fire-extinguishing vehicle-mounted fan |
| CN106677111A (en) * | 2016-12-27 | 2017-05-17 | 中联重科股份有限公司 | Air barrel and road cleaning device |
| CN107050713A (en) * | 2017-06-26 | 2017-08-18 | 湖南天爱农业科技有限公司 | A kind of water mists golf fire-fighting truck for agricultural use |
-
2009
- 2009-02-13 CN CNU2009200991102U patent/CN201350298Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869747A (en) * | 2010-06-04 | 2010-10-27 | 江苏鑫和泰机械集团有限公司 | High-pressure fire-extinguishing vehicle-mounted fan |
| CN106677111A (en) * | 2016-12-27 | 2017-05-17 | 中联重科股份有限公司 | Air barrel and road cleaning device |
| CN107050713A (en) * | 2017-06-26 | 2017-08-18 | 湖南天爱农业科技有限公司 | A kind of water mists golf fire-fighting truck for agricultural use |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20170213 |