CN202427082U - Multifunctional jet spray gun - Google Patents
Multifunctional jet spray gun Download PDFInfo
- Publication number
- CN202427082U CN202427082U CN2011204698724U CN201120469872U CN202427082U CN 202427082 U CN202427082 U CN 202427082U CN 2011204698724 U CN2011204698724 U CN 2011204698724U CN 201120469872 U CN201120469872 U CN 201120469872U CN 202427082 U CN202427082 U CN 202427082U
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- CN
- China
- Prior art keywords
- fog spraying
- jet water
- nozzle
- water smoke
- function jet
- 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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Abstract
The utility model discloses a multifunctional jet spray gun which comprises a gun body, a valve and a mix spray gun. The gun body, the valve and the mix spray gun are sequentially connected in a threaded manner. The multifunctional jet spray gun has the advantages of simple and compact structure, and convenience to operate.
Description
Technical field
The utility model relates to a kind of fire-fighting equipment improvement technology, particularly a kind of multi-function jet water fog spraying gun.
Background technology
At present, in fire-fighting fire extinguishing, a kind of fire extinguisher is only effective to certain particular types fire, and the fire fighter does not understand the situation in the scene of a fire when setting out, and does not know the type of fire, therefore, need carry the extinguishing device of all kinds fire.After arriving the scene of fire, need select corresponding extinguishing device for use according to the type of fire.Above-mentioned situation makes that fire fighter's equipment weight is big, uses inconvenience, incurs loss through delay the best opportunity of fire extinguishing sometimes, and the loss that fire is caused strengthens.The water fog spraying gun that present fire-fighting fire extinguishing is used mostly adopts double pipe structure, and water smoke and direct current foam respectively use a pipeline, and structure is complicated, and assembling is difficulty.
Summary of the invention
The purpose of the utility model is in order to address the above problem, to have designed a kind of multi-function jet water fog spraying gun.
The technical scheme that realizes above-mentioned purpose the utility model does, a kind of multi-function jet water fog spraying gun comprises that rifle body, valve body and mixing jetting rob, and the mode that rifle body, valve body and mixing jetting are robbed through screw thread is connected successively.
Be provided with inlet channel in the said rifle body, switch body be installed on the inlet channel, switch body with rob the body switch and be connected.
Said valve body is provided with direct current pipeline and water smoke outlet; The ball valve that can adjust water (flow) direction is installed by intersection in direct current pipeline and water smoke outlet, and switch knob is welded on the ball valve, the switching-over and the switch of control ball valve; The exit of direct current pipeline is provided with turbulated tube, and the turbulated tube inner chamber forms turbulent chamber.
It is to be made up of jointly mixed flow body that is connected connector one end and the shower nozzle that snaps onto the connector other end that said mixing jetting is robbed.
Said inlet channel docks with the valve body inlet.
The mixed flow intracoelomic cavity that mixing jetting is robbed is stretched in the outlet in the turbulent chamber in the said valve body, and the mixed flow body is provided with air intlet.
Said mixed flow intracoelomic cavity is formed hybrid chamber jointly with the connector inner chamber and is communicated with shower nozzle, and water smoke passage in the said mixed flow body and the water smoke pipeline in the connector dock and be communicated with shower nozzle.
Water smoke outlet in the said valve body is docked with the water smoke passage.
Said shower nozzle comprises smooth-bore tip that is communicated with hybrid chamber and the hydraulic spray nozzle two parts that dock with the water smoke pipeline.
The structure of said hydraulic spray nozzle is that nozzle core is pressed into nozzle body and fixing with the nozzle core fastening body.
Utilize the multi-function jet water fog spraying gun of the technical scheme making of the utility model; 1) has water smoke and direct current foam translation function; Make a kind of spray gun can put out three types fire, easy to use, alleviated equipment weight; Help grasping best fire extinguishing opportunity, reduce the loss that fire causes; 2) owing to adopt new type nozzle, required pressure source is little, and far firing range helps ensureing fire fighter's safety.
Description of drawings
Fig. 1 is the structural representation of the said multi-function jet water fog spraying gun of the utility model;
Fig. 2 is the structural representation of the said switch knob of this Fig. 1;
Fig. 3 is the structural representation of the said shower nozzle of the utility model
Among the figure, 1, the rifle body; 2, switch body; 3, inlet channel; 4, valve body inlet; 5, ball valve; 6, direct current pipeline; 7, valve body; 8, turbulated tube; 9, air intlet; 10, mixed flow body; 11, hybrid chamber; 12, connector; 13, shower nozzle; 14, smooth-bore tip; 15, hydraulic spray nozzle; 16, water smoke pipeline; 17, water smoke passage; 18, turbulent chamber; 19, water smoke outlet; 20, switch knob; 21, rob the body switch; 22, nozzle body; 23, nozzle core; 24, nozzle core fastening body.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is specifically described; Like Fig. 1 is the structural representation of the said multi-function jet water fog spraying gun of the utility model; Fig. 2 is the anatomical structure figure of this multi-function jet water fog spraying gun, and is as shown in the figure, a kind of multi-function jet water fog spraying gun; Comprise that rifle body 1, valve body 7 and mixing jetting rob, the mode that rifle body, valve body and mixing jetting are robbed through screw thread is connected successively.Wherein, be provided with inlet channel 3 in the said rifle body, switch body 2 be installed on the inlet channel, switch body with rob body switch 21 and be connected; Valve body is provided with direct current pipeline 6 and water smoke outlet 19; The ball valve 5 that can adjust water (flow) direction is installed by intersection in direct current pipeline and water smoke outlet; Switch knob 20 is welded on the ball valve; The switching-over and the switch of control ball valve, the exit of direct current pipeline is provided with turbulated tube 8, and the turbulated tube inner chamber forms turbulent chamber 18; It is to be made up of jointly mixed flow body that is connected connector 12 1 ends 10 and the shower nozzle 13 that snaps onto the connector other end that mixing jetting is robbed; Inlet channel docks with valve body inlet 4; The mixed flow intracoelomic cavity that mixing jetting is robbed is stretched in the outlet in the turbulent chamber in the valve body, and the mixed flow body is provided with air intlet 9; Said mixed flow intracoelomic cavity is formed hybrid chamber 11 jointly with the connector inner chamber and is communicated with shower nozzle, and water smoke pipeline 16 butt joints in the water smoke passage 17 in the said mixed flow body and the connector and be communicated with shower nozzle; Water smoke outlet in the said valve body is docked with the water smoke passage; Shower nozzle comprises smooth-bore tip 14 that is communicated with hybrid chamber and hydraulic spray nozzle 15 two parts that dock with the water smoke pipeline; The structure of hydraulic spray nozzle is that nozzle core 23 is pressed into nozzle body 22 and fixing with nozzle core fastening body 24.
Be provided with switch body, inlet channel in the rifle body, switch body contacts with gun body switch, and gun body switch can open or close inlet channel by the gauge tap body, and inlet channel is connected with valve body through screw thread; As shown in Figure 3, the ball valve core is controlled by switch knob, the rotating switch handle, and the ball valve core rotates thereupon, and the ball valve core can be delivered to direct current outlet or water smoke outlet with the current in the inlet channel, realizes the conversion of water smoke and direct current foam; When needs sprayed the direct current foam, the rotating switch handle made the ball valve core that inlet channel is communicated with turbulent chamber; Foam mixing liquid is ejected into hybrid chamber after turbulent chamber forms turbulent flow, mix with air to form the direct current foam; Smooth-bore tip through shower nozzle ejects, and realizes the direct current spray foam; When the needs water spray, the rotating switch handle makes the ball valve core that inlet channel is communicated with the water smoke outlet; Current get into shower nozzle through inlet channel, water smoke outlet, water smoke passage, water smoke pipeline, eject through hydraulic spray nozzle; Form water smoke, realize atomized water spray.
In order to improve fogging degree, the nozzle in the shower nozzle adopts nozzle shown in Figure 2, and wherein nozzle body has conical cavity; Be provided with the pore of spiral around the nozzle core centre bore, High-Pressure Water at first passes through the pore of nozzle core like this, the current that form at a high speed, rotate; Jet with centre bore is ejected in the nozzle chambers, and that in nozzle chambers, does not stop flows, by the conical droplet water smoke of hydraulic spray nozzle 15 ejections; The particle of center water droplets is big and far firing range prolongs range thereby drive droplet.
Technique scheme has only embodied the optimal technical scheme of the utility model technical scheme; The technical staff in present technique field to some part wherein some changes that possibly make all embodied the principle of the utility model, belong within the protection domain of the utility model.
Claims (10)
1. multi-function jet water fog spraying gun comprises that rifle body (1), valve body (7) and mixing jetting rob, and it is characterized in that the mode that rifle body, valve body and mixing jetting are robbed through screw thread is connected successively.
2. multi-function jet water fog spraying gun according to claim 1 is characterized in that, is provided with inlet channel (3) in the rifle body, and switch body (2) is installed on the inlet channel, switch body with rob body switch (21) and be connected.
3. multi-function jet water fog spraying gun according to claim 1; It is characterized in that valve body is provided with direct current pipeline (6) and water smoke outlet (19), the ball valve (5) that can adjust water (flow) direction is installed in the intersection of direct current pipeline and water smoke outlet; Switch knob (20) is welded on the ball valve; The switching-over and the switch of control ball valve, the exit of direct current pipeline is provided with turbulated tube (8), and the turbulated tube inner chamber forms turbulent chamber (18).
4. multi-function jet water fog spraying gun according to claim 1 is characterized in that, mixing jetting is robbed to be by the mixed flow body (10) that is connected connector (12) one ends and to snap onto that the shower nozzle (13) of the connector other end is common to be constituted.
5. according to claim 2 or 3 described multi-function jet water fog spraying guns, it is characterized in that inlet channel docks with valve body inlet (4).
6. according to claim 3 or 4 described multi-function jet water fog spraying guns, it is characterized in that the mixed flow intracoelomic cavity that mixing jetting is robbed is stretched in the outlet of the turbulated tube in the valve body, and the mixed flow body is provided with air intlet (9).
7. multi-function jet water fog spraying gun according to claim 4; It is characterized in that; Said mixed flow intracoelomic cavity is formed hybrid chamber (11) jointly with the connector inner chamber and is communicated with shower nozzle, and water smoke passage (17) in the said mixed flow body and the water smoke pipeline (16) in the connector dock and be communicated with shower nozzle.
8. according to claim 3 or 4 described multi-function jet water fog spraying guns, it is characterized in that the water smoke outlet in the said valve body is docked with the water smoke passage.
9. multi-function jet water fog spraying gun according to claim 4 is characterized in that, hydraulic spray nozzle (15) two parts that shower nozzle comprises the smooth-bore tip (14) that is communicated with hybrid chamber and docks with the water smoke pipeline.
10. multi-function jet water fog spraying gun according to claim 9 is characterized in that, the structure of hydraulic spray nozzle is that nozzle core (23) is pressed into nozzle body (22) and fixing with nozzle core fastening body (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204698724U CN202427082U (en) | 2011-11-23 | 2011-11-23 | Multifunctional jet spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204698724U CN202427082U (en) | 2011-11-23 | 2011-11-23 | Multifunctional jet spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427082U true CN202427082U (en) | 2012-09-12 |
Family
ID=46776562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204698724U Expired - Fee Related CN202427082U (en) | 2011-11-23 | 2011-11-23 | Multifunctional jet spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693250A (en) * | 2016-09-27 | 2017-05-24 | 何先庆 | Direct-current water mist multifunctional water gun |
-
2011
- 2011-11-23 CN CN2011204698724U patent/CN202427082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693250A (en) * | 2016-09-27 | 2017-05-24 | 何先庆 | Direct-current water mist multifunctional water gun |
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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: TIANJIN RUIXIER TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20151123 |