CN202277630U - Hand-propelled pneumatic-hydraulic fire extinguisher powered by portable blower - Google Patents
Hand-propelled pneumatic-hydraulic fire extinguisher powered by portable blower Download PDFInfo
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- CN202277630U CN202277630U CN2011203548255U CN201120354825U CN202277630U CN 202277630 U CN202277630 U CN 202277630U CN 2011203548255 U CN2011203548255 U CN 2011203548255U CN 201120354825 U CN201120354825 U CN 201120354825U CN 202277630 U CN202277630 U CN 202277630U
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- booster pump
- spray
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Abstract
A hand-propelled pneumatic-hydraulic fire extinguisher powered by a portable blower belongs to the technical field of forestry machinery. Wheels are mounted at the bottom of a frame, an accelerator switch and a stop switch are mounted on a rear handle of the frame, the portable blower is mounted on the frame, and a water tank is also mounted on the frame. A booster pump is mounted at an air inlet of the portable blower, pump blades are arranged inside the booster pump, and a water inlet pipe communicated with water tank and a water outlet pipe communicated with a water outlet switch are mounted outside the booster pump. When a gasoline engine is started, a crank shaft of the gasoline engine drives an impeller in a blower casing to generate centrifugal wind, and the centrifugal wind and water pumped under rotation of the pump blades are spouted from a spout, so that an operator can push the hand-propelled pneumatic-hydraulic fire extinguisher to perform pneumatic-hydraulic fire extinguishing. When the hand-propelled pneumatic-hydraulic fire extinguisher is used, the operator need not lift the portable blower with hands or carry the gasoline engine blower on the back to extinguish fires. Therefore, labor intensity is reduced for the operators, a fire extinguishing environment is improved, and the fire extinguishing effect is improved.
Description
Technical field
The utility model relates to a kind of graden machine, specifically is a kind of can being installed on the wheel with hand propelled, is the geomantic omen spray of power with the portable hair dryer, is used for the operation of putting out a fire.
Background technology
At present, be the hair-dryer of power with the gasoline engine, when drying the fire extinguishing operation in grassland and forest zone; All be to use handheld portable or backpack hair-dryer to put out a fire; The fire extinguishing personnel labor intensity is big, because the fire extinguishing personnel are nearer apart from the fire extinguishing point, its working environment is extremely abominable when the fire extinguishing operation.
The utility model content
In order to alleviate the labour intensity of fire extinguishing personnel when putting out a fire operation; Improve their fire extinguishing environment, improve the fire extinguishing effect, the purpose of the utility model is: providing a kind of is the hand propelled geomantic omen spray of power with the portable hair dryer; When putting out a fire operation; With the hands promote the handle of machine back by the fire extinguishing personnel, the wheel of geomantic omen spray is rotated, because the rotation of gasoline engine crank; Drive the interior impeller of Fan casing and rotate, the wind-force of its generation and the water of extracting out owing to the rotation of water pump leaf also and after the air-flow mixing blow out through outlet pipe.
The power of spray is two-stroke gasoline engine, in the gasoline engine outside gasoline hood and starter is housed; Fan casing is fixed on the frame, and booster pump is installed on the Fan casing, and the water pump leaf is equipped with in the inside of booster pump, and water inlet pipe and outlet pipe are equipped with in the outside;
Water tank is housed above the frame, and there is the water tank filter screen at the place, filler, and the bottom of frame is equipped with wheel, and the top of wheel is equipped with protective cover; The effluent switch that can adjust the water yield is equipped with at air outlet place at Fan casing; The booster pump of geomantic omen spray is fixed on the Fan casing through connecting cover.
For reaching above-mentioned order ground; The utility model adopts following solution: the hand propelled geomantic omen spray that with the portable hair dryer is power; Comprise portable hair dryer, Fan casing, booster pump, water tank, wheel, water inlet pipe, outlet pipe; Fan casing and water tank are fixed on the frame, and booster pump is installed on the Fan casing.
Above-mentioned hand propelled geomantic omen spray; It is characterized in that: the 2 stroke cylinder diameters that its power adopts China extensively to adopt are 54 millimeters big discharge capacity gasoline engine; Characteristics are; Rotating speed is high, wind speed is fast, air quantity the more important thing is greatly because output is big, and product quality and supporting system are relatively stable, help forming fast production capacity.
Above-mentioned hand propelled geomantic omen spray; It is characterized in that: the connection cover of installing at Fan casing air inlet place is fixed on booster pump on the Fan casing; Adapter sleeve links to each other the output of gasoline engine crank with pump shaft, drive the water pump leaf and rotate, and through water inlet pipe and outlet pipe water is extracted out from water tank; Effluent switch can be according to the size adjustment output of the condition of a fire, and choke tube can make water supply more stable through its inner aperture.
Above-mentioned hand propelled geomantic omen spray is characterized in that: water tank is installed on frame, makes it to realizing that the geomantic omen fire extinguishing provides sufficient water source; And the booster pump that is installed on the Fan casing can be extracted water out from water tank, strengthens output, improves the fire extinguishing effect.When putting out a fire operation; By fire extinguishing personnel hand push geomantic omen spray, because the rotation of gasoline engine crank drives the impeller rotation in the Fan casing; The centrifugal wind-force of its generation blows out after mixing with air with through the water that booster pump is extracted out from water tank, carries out the geomantic omen fire extinguishing.
Above-mentioned hand propelled geomantic omen spray; It is characterized in that: when the fire extinguishing condition is better, can adopt double dynamical geomantic omen spray as shown in Figure 1; Wind-force is strong, good extinguishing effect, on the contrary when pavement conditions is not so good, should use the single action power geomantic omen spray of narrow row as shown in Figure 2.
The beneficial effect of the utility model is:
1. the operator only needs hand push spray handle, and the operation of just can putting out a fire has alleviated operator's labour intensity.
2. when operator's hand push spray is put out a fire operation, more farther than original hand-held or bear the hair-dryer operation of putting out a fire from the scene of fire, improved operator's work situation, alleviated of the injury of abominable fire extinguishing environment to operator's health.
3. because the utility model spray is the operation of putting out a fire of operator's hand push hair-dryer; Therefore; The weight of spray comprises that the weight of gasoline engine and capacity can increase; Hand-held or backpack gasoline engine hair-dryer that China uses have now been changed, in order to alleviate operator's labour intensity, to the strict demand of machine weight.Because powerful, the water and air amount that spray is blown out is bigger, and speed is faster, the fire extinguishing better effects if.
4. the utility model has increased water tank and booster pump, carries out the geomantic omen fire extinguishing in the place that the water source is arranged, and can control the size of water yield through adjusting taps, improves the fire extinguishing effect, the fire extinguishing of drying in the place that does not have the water source.
Description of drawings:
Fig. 1, be the front view of the hand propelled geomantic omen spray of power with the portable hair dryer;
Fig. 2, with the portable hair dryer vertical view of Fig. 1 of a preferred embodiment of the hand propelled geomantic omen spray of power;
Fig. 3, with the portable hair dryer front view of further refinement of the hand propelled geomantic omen spray of power;
Fig. 4, with the portable hair dryer front view of the booster pump among Fig. 1 of a preferred embodiment of hand propelled geomantic omen spray of power;
Fig. 5, with the portable hair dryer side sectional view of the booster pump among Fig. 1 of a preferred embodiment of hand propelled geomantic omen spray of power.Mark explanation among the figure:
1. water tank 2. frames 3. starters 4. Fan casings
5. spark plug 6. outlet pipes 7. wheels 8. protective covers
9. gasoline hood 10. effluent switch 11. booster pumps 12. water inlet pipes
13. water tank filter screen 14. Oil Switch 15. halt switches 16 pillars
17. screw 18. sealing rings 19. pump casing covers 20. pump shafts
21. adapter sleeve 22. holes are with back-up ring 23. bearings 24. nuts
25. water pump leaf 26. choke tubes 27. titting water outlets 28. connect cover
29. the pump housing 30. admitting pipe joints 31. threeways
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; The utility model is that the hand propelled geomantic omen spray of power comprises: portable gasoline machine hair-dryer, water tank 1, booster pump 11 with the portable hair dryer; Starter 3, spark plug 5, gasoline hood 9, gasoline engine are housed above the gasoline engine to be screwed on Fan casing 4; Water tank 1 is installed on the frame 2, and halt switch 15, Oil Switch 14 are housed above the back handle of frame 2.Booster pump 11 is installed on the Fan casing 4, and outlet pipe 6, water inlet pipe 12 are installed above it; Gasoline engine crank drives adapter sleeve 21, pump shaft 20,25 rotations of water pump leaf; Because water pump leaf 25 rotates the centrifugal force that is produced water is extracted out from water tank 1; And see off through outlet pipe 6 and effluent switch 10; Effluent switch 10 can adjust the size of the water yield, and water tank filter screen 13 can prevent that impurity from getting in the water tank 1.Water tank 1 is housed above the frame 2, and there is water tank filter screen 13 at the place, filler, and the bottom of frame is equipped with wheel 7, and the top of wheel 7 is equipped with protective cover 8, and the effluent switch 10 that can adjust the water yield is housed at the air outlet place of Fan casing 4; The booster pump 11 of geomantic omen spray is fixed on the Fan casing 4 through connecting cover 28.
Consult Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5 now, the power of spray is two-stroke gasoline engine, in the gasoline engine outside gasoline hood 9 and starter 3 is housed.Fan casing 4 is fixed on the frame 2, and booster pump 11 is installed on the Fan casing 4, and water pump leaf 25 is equipped with in the inside of booster pump 11, and water inlet pipe 12 and outlet pipe 6 are equipped with in the outside; Booster pump 11 is fixed on the Fan casing 4 through connecting cover 28.
The geomantic omen spray is in when work, be fixed on draught fan impeller on the gasoline engine crank Fan casing 4 in, rotate the wind-force that produced and through water pump leaf 25 rotate the water of being extracted out mix after the atomizing gas of formation blow out together.
When stopping using, Oil Switch 14 is dropped to minimum, after slow-speed of revolution running, it is flame-out to press halt switch 15.
Claims (6)
1. with the portable hair dryer hand propelled geomantic omen spray of power; It is characterized in that: power miniature gasoline engine, water tank (1), water tank filter screen (13), booster pump (11), frame (2), Fan casing (4), wheel (7) that it comprises spray, be equipped with Oil Switch (14) and halt switch (15) on the handle at frame (2) rear portion.
2. according to claim 1 is the hand propelled geomantic omen spray of power with the portable hair dryer, and it is characterized in that: the power of spray is two-stroke gasoline engine, in the gasoline engine outside gasoline hood (9) and starter (3) is housed.
3. according to claim 1 is the hand propelled geomantic omen spray of power with the portable hair dryer; It is characterized in that: Fan casing (4) is fixed on the frame (2); Booster pump (11) is installed on the Fan casing (4); Water pump leaf (25) is equipped with in the inside of booster pump (11), and water inlet pipe (12) and outlet pipe (6) are equipped with in the outside.
4. root a tree name claim 1 is described is the hand propelled geomantic omen spray of power with the portable hair dryer; It is characterized in that: water tank (1) is housed above the frame (2); There is water tank filter screen (13) at the place, filler, and the bottom of frame is equipped with wheel (7), and the top of wheel (7) is equipped with protective cover (8).
5. root a tree name claim 1 is described is the hand propelled geomantic omen spray of power with the portable hair dryer, it is characterized in that: the effluent switch (10) that can adjust the water yield is housed at the air outlet place of Fan casing (4).
6. root a tree name claim 1 is described is the hand propelled geomantic omen spray of power with the portable hair dryer, it is characterized in that: booster pump (11) is fixed on the Fan casing (4) through connecting cover (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203548255U CN202277630U (en) | 2011-09-21 | 2011-09-21 | Hand-propelled pneumatic-hydraulic fire extinguisher powered by portable blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203548255U CN202277630U (en) | 2011-09-21 | 2011-09-21 | Hand-propelled pneumatic-hydraulic fire extinguisher powered by portable blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277630U true CN202277630U (en) | 2012-06-20 |
Family
ID=46223818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203548255U Expired - Fee Related CN202277630U (en) | 2011-09-21 | 2011-09-21 | Hand-propelled pneumatic-hydraulic fire extinguisher powered by portable blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319495A (en) * | 2011-09-21 | 2012-01-18 | 孙士庆 | Hand-pushing type wind-water fire extinguisher adopting portable type air blower as power |
| CN104922828A (en) * | 2014-03-21 | 2015-09-23 | 孙士庆 | Self-swing type air blowing fire extinguisher |
| CN107398052A (en) * | 2017-09-18 | 2017-11-28 | 开封大学 | A kind of semi-automatic fire fighting truck |
-
2011
- 2011-09-21 CN CN2011203548255U patent/CN202277630U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319495A (en) * | 2011-09-21 | 2012-01-18 | 孙士庆 | Hand-pushing type wind-water fire extinguisher adopting portable type air blower as power |
| CN104922828A (en) * | 2014-03-21 | 2015-09-23 | 孙士庆 | Self-swing type air blowing fire extinguisher |
| CN104922828B (en) * | 2014-03-21 | 2018-08-17 | 孙士庆 | From pendulum-type blowing spray |
| CN107398052A (en) * | 2017-09-18 | 2017-11-28 | 开封大学 | A kind of semi-automatic fire fighting truck |
| CN107398052B (en) * | 2017-09-18 | 2022-04-12 | 开封大学 | Semi-automatic fire engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Shiqing Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |