CN102488991B - Pickup type water-air fire extinguisher - Google Patents
Pickup type water-air fire extinguisher Download PDFInfo
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- CN102488991B CN102488991B CN 201110422408 CN201110422408A CN102488991B CN 102488991 B CN102488991 B CN 102488991B CN 201110422408 CN201110422408 CN 201110422408 CN 201110422408 A CN201110422408 A CN 201110422408A CN 102488991 B CN102488991 B CN 102488991B
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Abstract
The invention discloses a pickup type water-air fire extinguisher, which comprises a pickup truck, an exhaust system and a water spray system; the exhaust system comprises a centrifugal fan, an air inlet cylinder and an air outlet cylinder; the air outlet of the centrifugal fan is connected with the air inlet of the air inlet cylinder; the air outlet of the air inlet cylinder is connected with the air inlet of the air outlet cylinder; the air outlet of the air outlet cylinder forms an angle of 0-90 degrees with the horizontal direction of the pickup truck; the water spray system comprises a water tank, a water inlet pipe and a water outlet pipe; the water inlet of the water inlet pipe is connected with the water tank, and the water outlet thereof is connected with the water inlet of the water pump; the water outlet of the water pump is connected with the water inlet of the water outlet pipe; the water outlet of the water outlet pipe is communicated with the annular cavity of a circular sleeve, the circular sleeve is fixedly connected at the air outlet end of the air outlet cylinder, and a plurality of water mist nozzles are arranged on an end face vertical to the air outlet cylinder of the circular sleeve. In the invention, the integral configuration structure of the fire extinguisher is reasonably designed, and the cost price is easy for accept, so that the fire extinguisher is easy to be put into actual production.
Description
Technical field
The present invention relates to a kind of pick up type geomantic omen spray, belong to the forestry machinery apparatus field.
Background technology
The more prairie fire that uses the now equipment of putting out a fire to save life and property is the portable wind-power spray, because its effective quenching distance is short, carry heavy, so the fire extinguishing personnel are nearer apart from flame, and need continue the fire extinguishing of walking about, cause fire extinguishing personnel fatigue easily, and its efficient is on the low side, the halfway problem of fire extinguishing appears in fire extinguishing procedure sometimes, simultaneously, because the grassland is vast in territory, the fire live wire spreads comparatively fast, and fire extinguishing personnel and equipment often can not be rushed towards the scene of fire very first time, so the portable wind-power spray can not satisfy the demand of putting out large-scale prairie fire, the New Type Fire-fighting Device that research and development possess high fire-fighting efficiency and quick reaction speed seems particularly important nowadays.
Summary of the invention
The purpose of this invention is to provide and a kind ofly have higher fire-fighting efficiency and to the pick up type geomantic omen spray of the reaction speed of the condition of a disaster, can put out large-sized fire effectively.
A kind of pick up type provided by the invention geomantic omen spray comprises picking-up vehicle, exhaust system and water injection system; Described exhaust system and water injection system all are located on the wagon box of described picking-up vehicle;
Described exhaust system comprises centrifugal blower, air intake tube and chimney fan; The air outlet of described centrifugal blower is connected with the air inlet of described air intake tube; The air outlet of described air intake tube is connected with the air inlet of described chimney fan; The air outlet of described chimney fan becomes the angle between 0～90 ° with the horizontal direction of described picking-up vehicle;
Described water injection system comprises water tank, water inlet pipe and outlet pipe; The water inlet of described water inlet pipe is connected with described water tank, and its delivery port is connected with the water inlet of water pump; The delivery port of described water pump is connected with the water inlet of described outlet pipe; The delivery port of described outlet pipe is connected with the annular housing of a circular casing, and described circular casing is fixed in the air opening end of described chimney fan, is provided with several waterfog heads with the perpendicular end face of described chimney fan on the described circular casing; Described water inlet pipe and outlet pipe are rubber hose.
In the above-mentioned pick up type geomantic omen spray, described air intake tube comprises air duct and last air duct down; The described air inlet of air duct down is connected with the air outlet of described centrifugal blower, and the described air outlet of going up air duct is connected with the air inlet of described chimney fan; Air outlet and an annular pressing plate of described air duct down are affixed, the described air inlet of going up air duct is located between described air duct down and the annular pressing plate, and be equipped with several balls between the air inlet of described upward air duct and the described annular pressing plate and between the air outlet of the air inlet of described upward air duct and described air duct down, thereby can make described upward air duct and chimney fan in horizontal plane, do 360 ° of rotations with respect to described air duct down, and then enlarge the fire extinguishing scope easily.
In the above-mentioned pick up type geomantic omen spray, described annular pressing plate can cooperate by bolt between the air duct down with described; Be provided with gasket seal between described annular pressing plate and the described following air duct, to guarantee sealing; Described several balls can be even layout, thereby improve described stability when going up air duct and chimney fan and being rotated.
In the above-mentioned pick up type geomantic omen spray, can be connected a flexible pipe between described air intake tube and the described chimney fan; Described spray also can comprise a U-shaped handle, the openend of this U-shaped handle is fixed on the described chimney fan, can be fixed on the outer wall of described chimney fan by the mode of welding, its blind end is oppositely arranged with the air outlet of described chimney fan and can be connected with the air inlet end of described air intake tube by spring, can make described chimney fan that an amount of rotation be arranged in perpendicular by described U-shaped handle.
In the above-mentioned pick up type geomantic omen spray, two arms of described U-shaped handle all be fixed in described air intake tube on fixation steel plate be connected by bolt, can improve the bending strength of described U-shaped handle, at this moment, described U-shaped handle can be rotated in perpendicular around described bolt, so that put out the flame of crown fire and small-sized trees.
In the above-mentioned pick up type geomantic omen spray, described circular casing is provided with six waterfog heads; Be evenly to arrange between the described waterfog head.
In the above-mentioned pick up type geomantic omen spray, the rubber-like return pipe can be provided with between described water pump and the described water inlet pipe, the hypertonia in the described water injection system can be prevented; Described water pump can be connected with gasoline engine by pulley transmission mechanism.
In the above-mentioned pick up type geomantic omen spray, described centrifugal blower can be connected with diesel engine; Also be provided with fixed platform on the wagon box of described picking-up vehicle, can carry 2-4 platform portable wind-power spray.
In the above-mentioned pick up type geomantic omen spray, be provided with megaphone in the driver's cabin of described picking-up vehicle, this megaphone is connected with the outer loudspeaker of the wagon box both sides that are arranged at described picking-up vehicle, thereby can take action commander.
Pick up type provided by the invention geomantic omen spray has following beneficial effect and is, as carrier, can rush towards the scene with picking-up vehicle in the fire generation back very first time, and it is quick to be swift in response; With wind-force and water smoke mixing fire extinguishing, can significantly improve fire-fighting efficiency, satisfy the demand of putting out large-scale prairie fire; And can change direction and the angle of chimney fan air-out and spraying, be convenient to put out the flame of differing heights, as the flame of crown fire and small-sized trees; Introduced command dispatching system, namely megaphone and outer loudspeaker have increased the command scheduling function, are convenient to on-the-spot regulation and control work; Simultaneously, appropriate design the integral layout structure of spray, cost price is easily accepted, and is easy to drop into actual production.
Description of drawings
Fig. 1 is the front view of pick up type provided by the invention geomantic omen spray.
Fig. 2 is the vertical view of pick up type provided by the invention geomantic omen spray.
Fig. 3 is the last air duct of pick up type provided by the invention geomantic omen spray and the cutaway view of the annexation between the following air duct.
Fig. 4 is the front view of the circular casing of pick up type provided by the invention geomantic omen spray.
Fig. 5 is the cutaway view along central axis of the circular casing of pick up type provided by the invention geomantic omen spray.
Each mark is as follows among the figure: air duct, 6 diesel engines, 7 annular pressing plates, 8,13 bolts, 9 balls, 10 flexible pipes, 11U shape handle, 12 springs, 14 fixation steel plates, 15 water tanks, 16 water inlet pipes, 17 outlet pipes, 18 water pumps, 19 pulley transmission mechanisms, 20 gasoline engines, 21 return pipes, 22 circular casings, 23 waterfog heads, 24 fixed platforms, 25 megaphones, 26 outer loudspeakers, 27 gasket seals on 1 picking-up vehicle, 2 centrifugal blowers, 3 chimney fans, the 4 times air ducts, 5.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing, but the present invention is not limited to following examples.
Pick up type provided by the invention geomantic omen spray comprises picking-up vehicle 1, exhaust system and water injection system; Exhaust system and water injection system all are located on the wagon box of picking-up vehicle 1; Exhaust system comprises centrifugal blower 2, air intake tube and chimney fan 3, and the air intake tube comprises following air duct 4 and the last air duct 5 that matches; Centrifugal blower 2 is connected with diesel engine 6, and its air outlet is connected with the air inlet of following air duct 4; The air outlet of following air duct 4 and an annular pressing plate 7 are affixed by bolt 8, and are provided with gasket seal 27 between the two, to guarantee sealing; The air inlet of last air duct 5 is located at down between air duct 4 and the annular pressing plate 7, and be equipped with all compact arranged balls 9 between the air inlet of last air duct 5 and the annular pressing plate 7 and between the air outlet of the air inlet of last air duct 5 and following air duct 4, thereby can make air duct 5 carry out 360 ° rotation with respect to following air duct 4; The air outlet of last air duct 5 is connected with chimney fan 3 by a flexible pipe 10, and the air outlet of chimney fan 3 becomes 0 ° angle with the horizontal direction of picking-up vehicle 1, is with picking-up vehicle 1 and is in a parallel set; Be welded with a U-shaped handle 11 on the barrel of chimney fan 3, the openend of this U-shaped handle 11 is fixed on the wall of chimney fan 3, and blind end is oppositely arranged with the air outlet of chimney fan 3 and is connected with following air duct 4 by spring 12; Two arms of U-shaped handle 11 all are connected with fixation steel plate 14 on being fixed in air duct 5 by bolt 13, can increase the bending strength of U-shaped handle 11, thereby can make U-shaped handle 11 in perpendicular, carry out an amount of rotation around bolt 13, so that put out the flame of crown fire and small-sized trees; Water injection system comprises water tank 15, water inlet pipe 16 and outlet pipe 17; The water inlet of water inlet pipe 16 is connected with water tank 15, and delivery port is connected with the water inlet of water pump 18; Water pump 18 is connected with gasoline engine 20 by pulley transmission mechanism 19; Excessive in order to prevent this intrasystem pressure, between water pump 18 and water inlet pipe 16, be provided with return pipe 21; Water inlet pipe 16, outlet pipe 17 and return pipe 21 are rubber hose, have certain elasticity, carry out an amount of rotation and move in horizontal plane and in the perpendicular thereby can make chimney fan 3; The delivery port of outlet pipe 17 is connected with the annular housing of a circular casing 22, and this circular casing 22 is fixed in the air opening end of chimney fan 3, is provided with 6 waterfog heads of evenly arranging 23 with the perpendicular end face of chimney fan 3 on the circular casing 22; Water in the water tank 15 is being pressed in the circular casing 22 through outlet pipe 17 under the effect of water pump 18, and under the effect of pressure, waterfog head 23 ejections through having atomizing can mix with the high speed fire extinguishing air-flow of discharge in the chimney fan 3, and then improve fire-fighting efficiency; Also be provided with a fixed platform 24 on the wagon box of this picking-up vehicle 1, it can carry 2-4 platform portable wind-power spray; Be provided with megaphone 25 in the driver's cabin of picking-up vehicle 1, this megaphone 25 is connected with the outer loudspeaker 26 of the wagon box both sides that are arranged at picking-up vehicle 1, thereby can take action commander.
In the above-mentioned pick up type geomantic omen spray, also can be undertaken affixed by alternate manner between following air duct 4 and the annular pressing plate 7 and between U-shaped handle 11 and the fixation steel plate 14; Also can be rotated formula by alternate manner between last air duct 4 and the following air duct 5 cooperates; Number and the spacing between them of the waterfog head 23 that arranges on the end face of circular casing 22 can be regulated according to actual needs.
When using above-mentioned pick up type geomantic omen spray, start diesel engine 6, then centrifugal blower 2 is started working, and the wind of its discharge is discharged behind following air duct 4, last air duct 5 and chimney fan 3 successively; Start gasoline engine 20, then water pump 18 work, water in the water tank 15 enter in the cavity of circular casing 22 behind water inlet pipe 16 and outlet pipe 17 successively, under pressure through waterfog head 23 ejections, thus the high velocity air mixing fire extinguishing of the thin water smoke of water injection system ejection and drainage system discharge.
Claims (9)
1. pick up type geomantic omen spray, it is characterized in that: described geomantic omen spray comprises picking-up vehicle, exhaust system and water injection system; Described exhaust system and water injection system all are located on the wagon box of described picking-up vehicle;
Described exhaust system comprises centrifugal blower, air intake tube and chimney fan; The air outlet of described centrifugal blower is connected with the air inlet of described air intake tube; The air outlet of described air intake tube is connected with the air inlet of described chimney fan; The air outlet of described chimney fan becomes the angle between 0～90 ° with the horizontal direction of described picking-up vehicle;
Described water injection system comprises water tank, water inlet pipe and outlet pipe; The water inlet of described water inlet pipe is connected with described water tank, and its delivery port is connected with the water inlet of water pump; The delivery port of described water pump is connected with the water inlet of described outlet pipe; The delivery port of described outlet pipe is connected with the annular housing of a circular casing, and described circular casing is fixed in the air opening end of described chimney fan, is provided with several waterfog heads with the perpendicular end face of described chimney fan on the described circular casing; Described water inlet pipe and outlet pipe are rubber hose.
2. spray according to claim 1 is characterized in that: air duct and last air duct under described air intake tube comprises; The described air inlet of air duct down is connected with the air outlet of described centrifugal blower, and the described air outlet of going up air duct is connected with the air inlet of described chimney fan; Air outlet and an annular pressing plate of described air duct down are affixed, the described air inlet of going up air duct is located between described air duct down and the annular pressing plate, and is equipped with several balls between the air inlet of described upward air duct and the described annular pressing plate and between the air outlet of the air inlet of described upward air duct and described air duct down.
3. spray according to claim 2 is characterized in that: described annular pressing plate cooperates by bolt between the air duct down with described; Be provided with gasket seal between described annular pressing plate and the described following air duct; Described several balls are evenly to arrange.
4. according to arbitrary described spray among the claim 1-3, it is characterized in that: be connected a flexible pipe between described air intake tube and the described chimney fan; Described spray also comprises a U-shaped handle, and the openend of this U-shaped handle is fixed on the described chimney fan, and its blind end is oppositely arranged with the air outlet of described chimney fan and is connected with the air inlet end of described air intake tube by spring.
5. spray according to claim 4 is characterized in that: two arms of described U-shaped handle all be fixed in described air intake tube on fixation steel plate be connected by bolt.
6. spray according to claim 5, it is characterized in that: described circular casing is provided with six waterfog heads; Be evenly to arrange between the described waterfog head.
7. spray according to claim 6 is characterized in that: be provided with return pipe between described water pump and the described water inlet pipe; Described water pump is connected with gasoline engine by pulley transmission mechanism.
8. spray according to claim 7, it is characterized in that: described centrifugal blower is connected with diesel engine; Also be provided with fixed platform on the wagon box of described picking-up vehicle.
9. spray according to claim 8, it is characterized in that: be provided with megaphone in the driver's cabin of described picking-up vehicle, this megaphone is connected with the outer loudspeaker of the wagon box both sides that are arranged at described picking-up vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110422408 CN102488991B (en) | 2011-12-16 | 2011-12-16 | Pickup type water-air fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110422408 CN102488991B (en) | 2011-12-16 | 2011-12-16 | Pickup type water-air fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102488991A CN102488991A (en) | 2012-06-13 |
| CN102488991B true CN102488991B (en) | 2013-08-14 |
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ID=46180879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110422408 Expired - Fee Related CN102488991B (en) | 2011-12-16 | 2011-12-16 | Pickup type water-air fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102488991B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148429B (en) * | 2015-07-29 | 2018-04-10 | 成都煦华鳌龙科技有限公司 | A kind of wind-force froth fire extinguishing system |
| CN106075774A (en) * | 2016-08-08 | 2016-11-09 | 国网湖南省电力公司 | Water-air fire extinguisher |
| CN106693246B (en) * | 2016-12-16 | 2017-11-21 | 国网湖南省电力公司 | A kind of combined wheel-mounted extiguisher of heavy pressure fine spray wind-force |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1034815A2 (en) * | 1999-03-09 | 2000-09-13 | Anton Neumeir | Arrangement for mounting a high pressure fire extinguisher in combinbation with a C fire hose reel in the standard equipment space of a fire fighting vehicle |
| CN201324456Y (en) * | 2008-03-05 | 2009-10-14 | 徐永华 | Portable pneumatic-hydraulic fire extinguisher |
| CN101850165A (en) * | 2010-05-21 | 2010-10-06 | 南京林业大学 | Multi-function jet wind fire-extinguisher |
| CN101943172A (en) * | 2010-09-15 | 2011-01-12 | 孙士庆 | Hand-pushed blower taking two-cylinder gasoline engine as power |
-
2011
- 2011-12-16 CN CN 201110422408 patent/CN102488991B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1034815A2 (en) * | 1999-03-09 | 2000-09-13 | Anton Neumeir | Arrangement for mounting a high pressure fire extinguisher in combinbation with a C fire hose reel in the standard equipment space of a fire fighting vehicle |
| CN201324456Y (en) * | 2008-03-05 | 2009-10-14 | 徐永华 | Portable pneumatic-hydraulic fire extinguisher |
| CN101850165A (en) * | 2010-05-21 | 2010-10-06 | 南京林业大学 | Multi-function jet wind fire-extinguisher |
| CN101943172A (en) * | 2010-09-15 | 2011-01-12 | 孙士庆 | Hand-pushed blower taking two-cylinder gasoline engine as power |
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| Publication number | Publication date |
|---|---|
| CN102488991A (en) | 2012-06-13 |
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Granted publication date: 20130814 Termination date: 20141216 |
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