CN203029871U - High-pressure fine-water-mist water gun - Google Patents
High-pressure fine-water-mist water gun Download PDFInfo
- Publication number
- CN203029871U CN203029871U CN 201320047390 CN201320047390U CN203029871U CN 203029871 U CN203029871 U CN 203029871U CN 201320047390 CN201320047390 CN 201320047390 CN 201320047390 U CN201320047390 U CN 201320047390U CN 203029871 U CN203029871 U CN 203029871U
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- Prior art keywords
- water
- pressure fine
- hydraulic giant
- mist
- heavy pressure
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- Expired - Fee Related
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Abstract
The utility model relates to a high-pressure fine-water-mist water gun which comprises a gun body, wherein a ball valve is arranged in the gun body; the ball valve is connected with a switch handle arranged outside the gun body so as to control a switch of the gun body; a rear connecting piece is connected to a rear end cover of the gun body; a quick joint is arranged on the rear connecting piece and used for being connected to a high-pressure water pipe; a front connecting rod is connected to a front end cover of the gun body; a fine-water-mist device is arranged on the front connecting rod; and a handle is also arranged on the gun body. The high-pressure fine-water-mist water gun disclosed by the utility model has the benefits of being simple in structure, small in volume, light in weight and convenient for storing and carrying; water is pressurized by a high-pressure pump to enter the water gun and then be collided, crushed and pulverized with an pulverization adjustor so as to generate water drops; after the water drops pass through a nozzle, direct-current water mist and conical high-pressure water mist are generated; the jet distance is up to 15m; and the high-pressure fine-water-mist water gun disclosed by the utility model is good in fire extinguishing effect and is applicable to urban fire control, afforestation, dust extraction, pest control, works of spraying pesticides and the like.
Description
Technical field
The utility model relates to the fire prevention field, especially relates to a kind of heavy pressure fine spray hydraulic giant.
Background technology
At present, the hydraulic giant that is used for fire-fighting fire extinguishing can only spray single water column shape or swallow-tail form current, this traditional fire-fighting mode is not only wasted a large amount of water sources, its poor effect of putting out a fire because the particle water yardstick that ejects is big, is easy to drop to ground under the gravity effect and becomes invalid trickling water, water use efficiency reduces, a large amount of loss water also may cause the water stain pollution of secondary, and jet length is short, cause the destruction to protection object simultaneously easily.
Because thin water smoke fogdrop diameter is very little, the water of same relatively volume, its surface area increases severely, thereby has strengthened the usefulness of heat exchange, has played extraordinary cooling-down effect; Be vaporized rapidly after thin water smoke absorbs heat, make volume sharply expand, reach more than 1700 times usually, thereby reduced airborne oxygen concentration, suppressed the speed of aflame oxidation reaction, played the effect that suffocates.This shows the extinguishing mechanism of thin water smoke: the one, cooling usefulness absorbs heat; The 2nd, smothering action, the blocking oxide reaction, in addition, thin water smoke has the usefulness of very superior blocking-up radiant heat transfer, can block strong heat radiation effectively.Economize on water more than 80 percent, as seen, adopting fine mist fire-fighting is an extraordinary energy-conserving and environment-protective fire extinguishing skill technology that is worthy to be popularized.
Therefore, a kind of simple in structure, the appearance of heavy pressure fine spray hydraulic giant that can produce thin water smoke is necessary.
The utility model content
The utility model is to provide a kind of simple in structure for solving the problems of the technologies described above, and can produce the heavy pressure fine spray hydraulic giant of thin water smoke.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of heavy pressure fine spray hydraulic giant comprises the rifle body, is provided with ball valve in described rifle body, and described ball valve links to each other with the switch knob that is arranged at the external side of described rifle, to control the switch of described rifle body;
Rear end cap at described rifle body is connected with rear connectors, and described rear connectors is provided with snap joint, in order to connect high-pressure water pipe;
Drive end bearing bracket at described rifle body is connected with front rod, is provided with thin water smoke device at described front rod;
On described rifle body, also be provided with handle.
As optimized technical scheme, in described quick street corner, jump ring is arranged fixedly, fix flexible parts at described jump ring, on described elastomeric element, also be provided with check valve, described check valve is placed in the afterbody of described snap joint, in the impact of high-pressure water pipe, described check valve inwardly compresses, and makes water pass described snap joint and enters the rifle body.
As optimized technical scheme, described elastomeric element is spring.
As optimized technical scheme, described thin water smoke device and described front rod are spirally connected fixing, described thin water smoke device comprises tube connector, the end of described tube connector and described front rod are spirally connected fixing, front end at described tube connector is provided with the one's water breaks device, is arranged with sliding sleeve in the outside of described tube connector, is provided with spray chamber at the front end of described sliding sleeve, described one's water breaks device is arranged in the described spray chamber, is provided with atomizer at the front end of described spray chamber.
As optimized technical scheme, described one's water breaks device is truncated cone-shaped, is provided with at least one group of symmetrical breach at described one's water breaks device.
As optimized technical scheme, the cross section of described breach is smooth curved surface.
As optimized technical scheme, described sliding sleeve is provided with numerous through holes.
As optimized technical scheme, be provided with sealing ring between described tube connector and the front rod spiral shell.
The beneficial effect that the utlity model has is: simple in structure, volume is little, in light weight, storage and carrying, pressurization enters hydraulic giant through high-pressure pump with water, again through with the atomizing adjuster bump, break up, the atomizing, produce drops, direct current water smoke and taper high-pressure water mist occur through nozzle, jet length reaches 15 meters, good extinguishing effect; Be applicable to urban fire control, greening, dedusting, pest control, the work such as agricultural chemicals of spraying.
Description of drawings
Fig. 1 is the utility model: a kind of structural representation of heavy pressure fine spray hydraulic giant;
Fig. 2 is the utility model: a kind of vertical view of one's water breaks device of heavy pressure fine spray hydraulic giant;
Fig. 3 is the utility model: a kind of cutaway view of one's water breaks device of heavy pressure fine spray hydraulic giant;
Wherein: 1-rifle body, 2-handle, 3-rear connectors, 4-snap joint, 5-front rod, the thin water smoke device of 6-, 11-ball valve, 12-switch knob, 13-rear end cap, 14-drive end bearing bracket, 41-jump ring, 42-spring, 43-check valve, 61-tube connector, 62-one's water breaks device, 63-sliding sleeve, 64-spray chamber, 65-atomizer, 66-through hole, 67-sealing ring, 621-breach.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1, a kind of heavy pressure fine spray hydraulic giant comprises rifle body 1, also is provided with handle 2 on rifle body 1, is provided with ball valve 11 in rifle body 1, and ball valve 11 links to each other with the switch knob 12 that is arranged at rifle body 1 outside, with the switch of control rifle body 1; Rear end cap 13 at rifle body 1 is connected with rear connectors 3, and rear connectors 3 is provided with snap joint 4, in order to connect high-pressure water pipe; In the street corner 4 jump ring 41 being arranged fixedly fast, at jump ring 41 spring 42 is arranged fixedly, on spring 42, also be provided with check valve 43, check valve 43 is placed in the afterbody of snap joint 4, in the impact of high-pressure water pipe, check valve 43 inwardly compresses, and makes water pass snap joint 4 and enters rifle body 1.
Drive end bearing bracket 14 at rifle body 1 is connected with front rod 5, is provided with thin water smoke device 6 at front rod 5; Thin water smoke device 6 is spirally connected fixing with front rod 5, thin water smoke device 6 comprises tube connector 61, the end of tube connector 61 and front rod 5 are spirally connected fixing, be provided with sealing ring 67 between tube connector 61 and front rod 5 spiral shells, be provided with one's water breaks device 62 at the front end of tube connector 61, be arranged with sliding sleeve 63 in the outside of tube connector 61, front end at sliding sleeve 63 is provided with spray chamber 64, one's water breaks device 62 is arranged in the spray chamber 64, is provided with atomizer 65 at the front end of spray chamber 64, and sliding sleeve 63 is provided with numerous through holes 66.
Shown in Fig. 2-3, one's water breaks device 62 is truncated cone-shaped, is provided with at least one group of symmetrical breach 621 at one's water breaks device 62, and the cross section of breach 621 is smooth curved surface, and the water smoke that ejects like this is thinner, is conducive to fire extinguishing.
The utility model can form direct current water and thin two forms of water smoke by regulating sliding sleeve 63 in use, and the jet length of direct current water smoke reaches 15 meters, 13 meters of coverages; Regulate the fan-shaped water under high pressure cloudy surface that the thin water smoke of slip cap can form 120 degree, good extinguishing effect.
The utility model also goes for the city pest control, the work such as agricultural chemicals of spraying simultaneously.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.
Claims (8)
1. a heavy pressure fine spray hydraulic giant comprises the rifle body, is provided with ball valve in described rifle body, and described ball valve links to each other with the switch knob that is arranged at the external side of described rifle;
Rear end cap at described rifle body is connected with rear connectors, and described rear connectors is provided with in order to connect the snap joint of high-pressure water pipe;
Drive end bearing bracket at described rifle body is connected with front rod, is provided with thin water smoke device at described front rod;
On described rifle body, also be provided with handle.
2. a kind of heavy pressure fine spray hydraulic giant according to claim 1, it is characterized in that in described quick street corner, jump ring being arranged fixedly, fix flexible parts at described jump ring, also be provided with check valve on described elastomeric element, described check valve is placed in the afterbody of described snap joint.
3. a kind of heavy pressure fine spray hydraulic giant according to claim 2 is characterized in that, described elastomeric element is spring.
4. a kind of heavy pressure fine spray hydraulic giant according to claim 1, it is characterized in that, described thin water smoke device and described front rod are spirally connected fixing, described thin water smoke device comprises tube connector, the end of described tube connector and described front rod are spirally connected fixing, front end at described tube connector is provided with the one's water breaks device, the outside at described tube connector is arranged with sliding sleeve, front end at described sliding sleeve is provided with spray chamber, described one's water breaks device is arranged in the described spray chamber, is provided with atomizer at the front end of described spray chamber.
5. a kind of heavy pressure fine spray hydraulic giant according to claim 4 is characterized in that, described one's water breaks device is truncated cone-shaped, is provided with at least one group of symmetrical breach at described one's water breaks device.
6. a kind of heavy pressure fine spray hydraulic giant according to claim 5 is characterized in that, the cross section of described breach is smooth curved surface.
7. a kind of heavy pressure fine spray hydraulic giant according to claim 4 is characterized in that described sliding sleeve is provided with numerous through holes.
8. a kind of heavy pressure fine spray hydraulic giant according to claim 4 is characterized in that, is provided with sealing ring between described tube connector and the front rod spiral shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047390 CN203029871U (en) | 2013-01-29 | 2013-01-29 | High-pressure fine-water-mist water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047390 CN203029871U (en) | 2013-01-29 | 2013-01-29 | High-pressure fine-water-mist water gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029871U true CN203029871U (en) | 2013-07-03 |
Family
ID=48682018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047390 Expired - Fee Related CN203029871U (en) | 2013-01-29 | 2013-01-29 | High-pressure fine-water-mist water gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048678A (en) * | 2018-06-26 | 2018-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of mold air nozzle |
| CN113677948A (en) * | 2019-03-08 | 2021-11-19 | Zuru(新加坡)私人有限公司 | Liquid dispensing device |
-
2013
- 2013-01-29 CN CN 201320047390 patent/CN203029871U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048678A (en) * | 2018-06-26 | 2018-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of mold air nozzle |
| CN113677948A (en) * | 2019-03-08 | 2021-11-19 | Zuru(新加坡)私人有限公司 | Liquid dispensing device |
| CN113677948B (en) * | 2019-03-08 | 2024-01-26 | Zuru(新加坡)私人有限公司 | Water gun for dispensing liquid and operation method thereof |
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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: 20130703 Termination date: 20180129 |