CN201807121U - Fire fighting switching water gun with function of water curtain wall - Google Patents
Fire fighting switching water gun with function of water curtain wall Download PDFInfo
- Publication number
- CN201807121U CN201807121U CN2010205585451U CN201020558545U CN201807121U CN 201807121 U CN201807121 U CN 201807121U CN 2010205585451 U CN2010205585451 U CN 2010205585451U CN 201020558545 U CN201020558545 U CN 201020558545U CN 201807121 U CN201807121 U CN 201807121U
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- water curtain
- gun
- water
- fire fighting
- handle
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a novel fire fighting switching water gun with the function of a water curtain wall, which consists of a clamping-type fire fighting joint (1), a switching handle (2), a double-shaft spherical disc valve (3), a water curtain control ring (4), a water curtain device (5), two sections of sleeve gun heads (6), a gun body handle (7) and a shoulder belt (8), and is characterized in that the clamping-type fire fighting joint is connected with a water inlet of the double-shaft spherical disc valve; the valve switching handle is of a structure that the rear part is opened and the front part is closed and can regulate the flow; a double-shaft spherical disc is flexible to rotate and is tight to seal; the water curtain device is connected with a valve outlet; the water curtain device is provided with the water curtain control ring; a water curtain is pushed backwards to be opened; the water curtain can furthest reach a cone shape of 130 degrees; the water curtain is pushed forwards to be closed; the two sections of sleeve gun heads are connected with an outlet of the water curtain device; the gun heads with different calibers can be used as required; a gun-type handle is arranged on a gun body. The novel fire fighting switching water gun is more comfortable to hold and can be held for a long time. The shoulder belt is arranged on the gun body, so that the novel fire fighting switching water gun is very convenient to carry on the shoulder and hold.
Description
Technical field
The utility model relates to a kind of fire-fighting shut-off nozzle, particularly a kind of fire-fighting shut-off nozzle that has the Water curtain wall function.
Background technology
The old-fashioned fire-fighting of prior art in the market with shut-off nozzle mainly by internal fastening type fire coupling, switching ball, switch knob, gun barrel, rifle is first-class forms.Simple in structure, the function of shut-off nozzle is few, and jet length is near, and compression resistance is little to have only 0.8MPa, does not have handle, does not have the Water curtain wall safeguard function, and it is convenient inadequately to use, and can not satisfy the requirement of modern fire-fighting equipment.
Summary of the invention
According to problem set forth above, the utility model is in order to overcome the weak point of at present existing fire-fighting with shut-off nozzle, a kind of novel fireman's switch hydraulic giant that has the Water curtain wall safeguard function is proposed, by cassette fire coupling (1), switch knob (2), twin shaft globe disk valve (3), water curtain control circle (4), Water curtain system (5), two joint cover rifle heads (6), body of a gun handle (7), shoulder belt (8) is formed, it is characterized in that the cassette fire coupling is connected with the water inlet of twin shaft globe disk valve, the valve switch handle is opened preceding pass after being, can regulate the size of flow, it is tight that the twin shaft globe disk rotates sealing flexibly.Water curtain system is connected with valve export, and water curtain control circle is installed on the Water curtain system, and the pusher water curtain is opened the water curtain maximum can reach 130 ° of tapers, and the preceding water curtain that pushes away is closed.Two joint cover rifle heads are connected with the Water curtain system outlet, can use the rifle head of different bores as required, and the body of a gun is installed rifle formula handle, hold more comfortablely, can hold use for a long time, body of a gun installation shoulder belt take on carry on the arm portable all very convenient.
The utility model is compared with existing shut-off nozzle and had the following advantages: compression resistance is big, maximum working pressure (MWP) 1.6MPa.Far firing range, maximum range 50m.Fire hose coupling on the novel fireman's switch hydraulic giant, that adopts the stubborn flower winding of anti-waterstop can rotate fire coupling cassette fire coupling freely, and it is convenient and swift to connect fire hose.Internal fastening type, screw-type fire coupling can be used.Switch knob is opened preceding pass after being; can regulate the size of flow; operation is very easy; it is tight that twin shaft globe disk valve rotates sealing flexibly; increase Water curtain system has been installed; in fire extinguishing, open Water curtain system and form Water curtain wall one; can protect hydraulic giant and fire fighter; general fire-fighting lance is when putting out combustible substance, and the huge heat that is produced forces fire fighter and hydraulic giant to manipulate outside certain distance, thus influence fire extinguishing effect; hydraulic giant adds Water curtain wall simultaneously in injection; can stop the heat that Fire Radiation produces, the distance of shortening and burning things which may cause a fire disaster makes the fast and efficient height of fire-fighting work speed.Shut-off nozzle installs Water curtain system additional can make the fire extinguishing effect reach an optimum state.Water curtain control circle is installed on the Water curtain system, opens the water curtain maximum to the pusher water curtain and can reach 130 ° of tapers, push away water curtain forward and close.Two joint cover rifle heads are connected with the Water curtain system outlet, can use the rifle head of different bores as required, the increase of the more old-fashioned switch body of a gun of the body of a gun is equipped with rifle formula handle, holds more comfortable, can hold use for a long time, the body of a gun is equipped with shoulder belt, shoulder is carried on the arm portable all very convenient.
Description of drawings
Fig. 1 is a front view of the present utility model;
Specific implementation method:
A kind of as shown in Figure 1 fire-fighting shut-off nozzle that has the Water curtain wall function, fire hose coupling on the shut-off nozzle, that adopts the stubborn flower winding of anti-waterstop can rotate fire coupling cassette fire coupling freely, and it is convenient and swift to connect fire hose.Internal fastening type, screw-type fire coupling can be used.Switch knob is opened preceding pass after being; can regulate the size of flow; operation is very easy; it is tight that twin shaft globe disk valve rotates sealing flexibly, increases Water curtain system has been installed, and opens Water curtain system and form Water curtain wall one in fire extinguishing; can protect hydraulic giant and fire fighter; water curtain control circle is installed on the Water curtain system, opens the water curtain maximum to the pusher water curtain and can reach 130 ° of tapers, push away water curtain forward and close.Two joint cover rifle heads are connected with the Water curtain system outlet, can use the rifle head of different bores as required, the increase of the more old-fashioned switch body of a gun of the body of a gun is equipped with rifle formula handle, holds more comfortable, can hold use for a long time, the body of a gun is equipped with shoulder belt, shoulder is carried on the arm portable all very convenient.Playpipe adopts the processing and manufacturing of fine aluminum alloy material, and part is closely durable through heat treatment structure, the 1.6MPa of anti-the nominal pressure.Top layer tinted hard oxidation processes, the performance that has improved corrosion resistance and under high temperature, cryogenic conditions, used, the light steady quality of the body of a gun is reliable.The rifle body can be made into multiple color.Water curtain system, two joint cover rifle heads adopt the processing of fine aluminum alloy bar, and top layer tinted hard oxidation processes is sturdy and durable.
Claims (3)
1. novel fireman's switch hydraulic giant that has the Water curtain wall safeguard function, form by cassette fire coupling (1), switch knob (2), twin shaft globe disk valve (3), water curtain control circle (4), Water curtain system (5), two joint cover rifle heads (6), body of a gun handle (7), shoulder belt (8), it is characterized in that the cassette fire coupling is connected with the water inlet of twin shaft globe disk valve, the valve switch handle is opened preceding pass after being, can regulate the size of flow, it is tight that the twin shaft globe disk rotates sealing flexibly.
2. according to the described novel fireman's switch hydraulic giant that has the Water curtain wall safeguard function of claim 1, it is characterized in that Water curtain system is connected with valve export, water curtain control circle is installed on the Water curtain system, and the pusher water curtain is opened the water curtain maximum can reach 130 ° of tapers, and the preceding water curtain that pushes away is closed.
3. according to the described novel fireman's switch hydraulic giant that has the Water curtain wall safeguard function of claim 1, it is characterized in that two joint cover rifle heads are connected with the Water curtain system outlet, can use the rifle head of different bores as required, the body of a gun is installed rifle formula handle, and the body of a gun is installed shoulder belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205585451U CN201807121U (en) | 2010-10-13 | 2010-10-13 | Fire fighting switching water gun with function of water curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205585451U CN201807121U (en) | 2010-10-13 | 2010-10-13 | Fire fighting switching water gun with function of water curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807121U true CN201807121U (en) | 2011-04-27 |
Family
ID=43890079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205585451U Expired - Fee Related CN201807121U (en) | 2010-10-13 | 2010-10-13 | Fire fighting switching water gun with function of water curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565627A (en) * | 2013-10-16 | 2015-04-29 | 刨客 | Swivel joint of a fluid line, double swivel joint and water gun comprising the joint and the double joint |
| CN105771132A (en) * | 2014-12-18 | 2016-07-20 | 常熟市福安消防设备有限公司 | Fire-protection water spray gun |
-
2010
- 2010-10-13 CN CN2010205585451U patent/CN201807121U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565627A (en) * | 2013-10-16 | 2015-04-29 | 刨客 | Swivel joint of a fluid line, double swivel joint and water gun comprising the joint and the double joint |
| CN104565627B (en) * | 2013-10-16 | 2018-01-23 | 刨客 | Fluid conduit systems articulated joint, double articulated joints, the hydraulic giant being made up of joint and twin adapter |
| CN105771132A (en) * | 2014-12-18 | 2016-07-20 | 常熟市福安消防设备有限公司 | Fire-protection water spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20111013 |