CN109432668A - A kind of stabilization portable square fire-fighting spray gun of adjustable projected area - Google Patents
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area Download PDFInfo
- Publication number
- CN109432668A CN109432668A CN201811335238.4A CN201811335238A CN109432668A CN 109432668 A CN109432668 A CN 109432668A CN 201811335238 A CN201811335238 A CN 201811335238A CN 109432668 A CN109432668 A CN 109432668A
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- China
- Prior art keywords
- fire
- spray
- handle
- adjustable plate
- hand holding
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
Abstract
The present invention relates to a kind of stabilization portable square fire-fighting spray guns of adjustable projected area, regulating device is sprayed by side, spray regulation cock in side, hand holding handle, side spray-hole, spray water spray operation of the devices such as the adjustable plate realization to scene of fire, and the present apparatus by the control for spraying regulating device to side can achieve the effect that fire extinguishing projected area is adjusted according to the size of fire area, simultaneously, set cover hung cushion collar and hand holding handle can largely reduce giant and act in operation the reverse impact of fireman in device, substantially increase the operability and environment adaptedness of equipment, equipment operation is simple, fire-fighting efficiency is substantially improved, with relatively broad application and promotion prospect, it has important practical significance to fire-fighting operation.
Description
Technical field
The present invention relates to a kind of fire-fighting spray gun, in particular to the stabilization portable square fire-fighting of a kind of adjustable projected area
Spray gun belongs to field of fire fighting equipment.
Background technique
The rapid development of society brings the improvement of matter to our quality of life, but the accidents such as fire are also given simultaneously
Our life, which is brought, not to comply with one's wishes.Almost daily fire can all occur for the whole world, in recent years, but for the country, China, often
Year occur fire about 20~400,000, death toll in 2000 people or so, it is annual therefore and caused by loss be up to billions of members,
It is counted according to the Fire Department of Ministry of Public Security, only in 2015, receive a crime report 30 Yu Wanqi altogether in the whole nation, causes more than 1700 people dead, direct goods
Nearly 4,000,000,000 yuan are lost, national fire brigade 5 sets out 1,120,000, sets out altogether vehicle more than 200 ten thousand times.
In face of such serious fire status, efficient, convenient and fast fire fighting device is particularly important, and is with fire-fighting spray gun
Example, for practical application status at this stage, in operation due to the effect of high pressure water, reverse impact effect is stronger, unfavorable
In the extinguishing operation of fireman, in addition, the projected area of fire-fighting spray gun used and amount of water sprayed cannot be according to the sizes of the practical intensity of a fire
It is adjusted with kindling area, this wastes water source to a certain extent, and optimal extinguishing effect is also not achieved, therefore, a kind of
The design use of the fire-fighting spray gun of efficient portable has very important practical significance in fire-fighting domain, this also will be society
More material wealths are retained with people.
Summary of the invention
Place in view of the above-mentioned deficiencies, the present invention provides a kind of stabilization portable square fire-fightings of adjustable projected area
Spray gun.
The present invention is achieved by the following technical solutions: a kind of stabilization portable square fire-fighting of adjustable projected area
Regulating device is sprayed in spray gun, including square nozzle, side, and regulation cock, rubber antiskid set are sprayed in side, and cover hung cushion collar connects
Connecing cutting ferrule, fire extinguisher canvas hose, cylindric fire-fighting gun barrel, hand holding handle, side spray-hole, side sprays adjustable plate snap-gauge, regulation handle,
Locating groove, ejecting gun water channel, release handle spring spray adjustable plate, and spring positioning snap-gauge sprays adjustable plate locating clamp plate, top
Locating rod is held, adjustable plate sliding slot, ejecting gun card body, water pipe card body, water pipe connection ring, water pipe connection ring water channel, bolt, envelope are sprayed
Plate, hand holding handle through-hole, hand holding handle spring, boss, hand holding handle wing plate hold handle chamber.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, cylindrical shape fire-fighting gun barrel front end connection
Square nozzle, rear connect fire extinguisher canvas hose by connecting sleeve；Cover hung cushion collar is connected above the cylindrical shape fire-fighting gun barrel；
The square nozzle two sides are all connected with side injection regulating device and hand holding handle；The side injection regulating device connection side spray
Penetrate regulation cock；Rubber antiskid set is connected on the outside of the hand holding handle.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, the side injection regulating device includes side
Adjustable plate snap-gauge is sprayed in square spray-hole, side, and locating groove sprays adjustable plate, sprays adjustable plate locating clamp plate；The rectangular spray
Mouth two sides are connected with side spray-hole；The side injection adjustable plate snap-gauge connects square nozzle；The injection adjustable plate passes through
Side injection regulation cock is connected on the outside of square nozzle, and the spray between adjustable plate snap-gauge and square nozzle can be being sprayed by side
Sliding in adjustable plate sliding slot is penetrated, while having sealing function to side spray-hole；Connection injection is adjusted on the outside of the injection adjustable plate
Plate locating clamp plate；It is ejecting gun water channel on the inside of the square nozzle.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, the side injection regulation cock includes adjusting
Locating rod is held on handle, release handle spring, spring positioning snap-gauge, top；Hold locating rod in regulation handle connection top；It is fixed that the top is held
Position bar is connecting release handle spring by spring positioning snap-gauge close to regulation handle one end；The other end of the release handle spring is logical
Overspray adjustable plate locating clamp plate connection injection adjustable plate；The top, which is held locating rod end and is caught under the effect of release handle spring, determines
Position card slot.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, the connecting sleeve includes ejecting gun card
Body, water pipe card body, water pipe connection ring, water pipe connect ring water channel；The ejecting gun card body is connected to cylindric fire-fighting gun barrel appearance
Face end；Water pipe connection ring outer surface end connects water pipe card body, and can connect with ejecting gun card body；The water pipe connection
Another end of ring connects fire extinguisher canvas hose, and inside is that water pipe connects ring water channel.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, described hand holding handle one end pass through the hand holding handle wing
Plate connects hand holding handle spring, and can be by the hand holding handle through-hole on sealing plate in the intracavitary rotation of hand holding handle；The hand holding handle spring is another
One end connects square nozzle by boss；Square nozzle is bolted in the sealing plate.
The usefulness of the invention is that the present invention provides a kind of stabilization portable square fire-fighting spray of adjustable projected area
Rifle sprays regulating device by side, and regulation cock, hand holding handle, side spray-hole, the devices realization such as injection adjustable plate are sprayed in side
Water spray operation to scene of fire, and the present apparatus can pass through the control to side injection regulating device according to the size of fire area
System achievees the effect that fire extinguishing projected area is adjusted, meanwhile, set cover hung cushion collar and hand holding handle can in device
The reverse impact of fireman is acted on largely reducing giant in operation, substantially increases operating for equipment
Property and environment adaptedness, equipment operation it is simple, fire-fighting efficiency is substantially improved, have relatively broad application and promotion prospect,
It has important practical significance to fire-fighting operation.
Detailed description of the invention
Fig. 1 is overall structure main view of the invention；
Fig. 2 is overall structure side view of the invention；
Fig. 3 is overall structure top view of the invention；
Fig. 4 is that regulating device structural schematic diagram is sprayed in side of the invention；
Fig. 5 is that regulation cock structural schematic diagram is sprayed in side of the invention；
Fig. 6 is the direction A-A sectional view in Fig. 4；
Fig. 7 is fire-fighting gun barrel connecting sleeve sectional view of the invention；
Fig. 8 is water pipe connection ring connecting sleeve sectional view of the invention；
Fig. 9 is connection sleeve structure schematic diagram of the invention；
Figure 10 is hand holding handle connected mode schematic diagram of the invention；
Figure 11 is hand holding handle schematic cross-section of the invention.
In figure, 1, square nozzle, 2, side injection regulating device, 3, side injection regulation cock, 4, rubber antiskid set, 5, set
Hanging cushion collar, 6, connecting sleeve, 7, fire extinguisher canvas hose, 8, cylindric fire-fighting gun barrel, 9, hand holding handle, 10, side spray-hole, 11,
Spray adjustable plate snap-gauge, 12, regulation handle, 13, locating groove, 14, ejecting gun water channel, 15, release handle spring, 16, spray in side
Penetrate adjustable plate, 17, spring positioning snap-gauge, 18, injection adjustable plate locating clamp plate, 19, top hold locating rod, 20, injection adjustable plate it is sliding
Slot, 21, ejecting gun card body, 22, water pipe card body, 23, water pipe connection ring, 24, water pipe connection ring water channel, 25, bolt, 26, sealing plate,
27, hand holding handle through-hole, 28, hand holding handle spring, 29, boss, 30, hand holding handle wing plate, 31, hand-held handle chamber.
Specific embodiment
What the invention is realized by the following technical scheme:
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, including square nozzle 1, side injection are adjusted
Regulation cock 3 is sprayed in device 2, side, and rubber antiskid set 4, cover hung cushion collar 5, connecting sleeve 6, fire extinguisher canvas hose 7, cylindrical shape disappears
Adjustable plate snap-gauge 11, regulation handle 12, locating groove 13, injection are sprayed in anti-gun barrel 8, hand holding handle 9, side spray-hole 10, side
Rifle water channel 14, release handle spring 15 spray adjustable plate 16, and spring positioning snap-gauge 17 sprays adjustable plate locating clamp plate 18, and top is held fixed
Position bar 19 sprays adjustable plate sliding slot 20, ejecting gun card body 21, water pipe card body 22, water pipe connection ring 23, water pipe connection ring water channel
24, bolt 25, sealing plate 26, hand holding handle through-hole 27, hand holding handle spring 28, boss 29, hand holding handle wing plate 30, hand-held handle chamber 31.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, 8 front end of cylindrical shape fire-fighting gun barrel connect
Square nozzle 1 is connect, rear connects fire extinguisher canvas hose 7 by connecting sleeve 6；Cover hung is connected above the cylindrical shape fire-fighting gun barrel 8
Cushion collar 5；1 two sides of square nozzle are all connected with side injection regulating device 2 and hand holding handle 9；The side injection adjusts dress
Set 2 connection sides injection regulation cock 3；Rubber antiskid set 4 is connected on the outside of the hand holding handle 9.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, the side injection regulating device 2 include
Adjustable plate snap-gauge 11 is sprayed in side spray-hole 10, side, and locating groove 13 sprays adjustable plate 16, sprays adjustable plate locating clamp plate
18；1 two sides of square nozzle are connected with side spray-hole 10；The side injection adjustable plate snap-gauge 11 connects square nozzle 1；
The injection adjustable plate 16 sprays regulation cock 3 by side and is connected to 1 outside of square nozzle, and can spray adjustable plate by side
Sliding in injection adjustable plate sliding slot 20 between snap-gauge 11 and square nozzle 1, while having sealing function to side spray-hole 10；Institute
State connection injection adjustable plate locating clamp plate 18 on the outside of injection adjustable plate 16；It is ejecting gun water channel 14 on the inside of the square nozzle 1.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, the side injection regulation cock 3 includes adjusting
Handle 12 is saved, release handle spring 15, spring positioning snap-gauge 17, locating rod 19 is held on top；Hold positioning in the connection of regulation handle 12 top
Bar 19；It holds locating rod 19 and release handle spring 15 is being connected by spring positioning snap-gauge 17 close to 12 one end of regulation handle in the top；
The other end of the release handle spring 15 passes through the injection connection injection adjustable plate 16 of adjustable plate locating clamp plate 18；Hold positioning in the top
19 end of bar is caught in locating groove 13 under the effect of release handle spring 15.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, the connecting sleeve 6 include ejecting gun card
Body 21, water pipe card body 22, water pipe connection ring 23, water pipe connect ring water channel 24；The ejecting gun card body 21 is connected to cylindrical shape and disappears
Anti- 8 outer surface end of gun barrel；The 23 outer surface end of water pipe connection ring connects water pipe card body 22, and can be with ejecting gun card body 21
Connection；Another end of the water pipe connection ring 23 connects fire extinguisher canvas hose 7, and inside is that water pipe connects ring water channel 24.
A kind of stabilization portable square fire-fighting spray gun of adjustable projected area, described 9 one end of hand holding handle pass through hand holding handle
Wing plate 30 connects hand holding handle spring 28, and can be rotated in hand-held handle chamber 31 by the hand holding handle through-hole 27 on sealing plate 26；It is described
28 other end of hand holding handle spring connects square nozzle 1 by boss 29；The sealing plate 26 connects square nozzle 1 by bolt 25.
Working principle: the present apparatus according to fire-fighting area or intensity of a fire size before use, decide whether using side first
Regulating device 2 is sprayed, if selection sprays regulating device 2 without using side, in use, by 5 sets of cover hung cushion collar on forearm,
Then both hands are held in 4 positions of rubber antiskid set of hand holding handle 9, carry out operation to fiery position is fired.
If selection sprays regulating device 2 using side, fireman can be according to intensity of a fire size and face to be put out a fire in fire extinguishing
Product selects top to hold position of the locating rod 19 in locating groove 13 in such a way that regulation handle 12 uses plug manually, thus band
Dynamic injection adjustable plate 16 moves in injection adjustable plate sliding slot 20, to obtain different size of 10 area of side spray-hole, reaches
The beneficial effect of spray regime and area can be adjusted according to the actual situation.
When installing hand holding handle 9, unscrews bolt 25 and open sealing plate 26, end is cased with to the hand holding handle 9 of hand holding handle spring 28
It is mounted on boss 29, then screwing bolts 25, hand holding handle 9 is mounted on by hand-held handle chamber by sealing plate 26 and hand holding handle wing plate 30
In 31.When installing connecting sleeve 6, ejecting gun card body 21 and water pipe card body 22 are staggeredly docked into then rotation reversely with each other first
Turn so that the connection of water pipe connection ring 23 and cylindric fire-fighting gun barrel 8 is realized in locking each other, at this time ejecting gun water channel 14 with
Water pipe connects ring water channel 24 and realizes connection.
It should be noted that the present apparatus is in use, according to application places intensity of a fire size and kindling area, Ke Yisui
When adjust fire-fighting mode, that is, choose whether to spray regulating device 2 and quantity selected to use using side, while can also be with
When adjust side spray-hole 10 size to reach best ejecting extinguishing effect.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of stabilization portable square fire-fighting spray gun of adjustable projected area, including square nozzle, side injection adjusts dress
It sets, regulation cock, rubber antiskid set, cover hung cushion collar, connecting sleeve, fire extinguisher canvas hose, cylindric fire-fighting gun barrel, hand are sprayed in side
Handle, side spray-hole are held, adjustable plate snap-gauge, regulation handle, locating groove, ejecting gun water channel, release handle spring, spray are sprayed in side
Adjustable plate is penetrated, spring positioning snap-gauge sprays adjustable plate locating clamp plate, and locating rod is held on top, sprays adjustable plate sliding slot, ejecting gun card
Body, water pipe card body, water pipe connection ring, water pipe connect ring water channel, bolt, sealing plate, hand holding handle through-hole, hand holding handle spring, boss, hand
Handle wing plate is held, handle chamber is held, it is characterised in that: device can adjust dress by spraying side according to intensity of a fire size and fire area
The control set adjusts projected area and the amount of injection at any time, meanwhile, square nozzle two sides are respectively connected with cover hung cushion collar and hold
Handle；The cylindrical shape fire-fighting gun barrel front end connects square nozzle, and rear connects fire extinguisher canvas hose by connecting sleeve；The cylindrical shape
Cover hung cushion collar is connected above fire-fighting gun barrel；The square nozzle two sides are all connected with side injection regulating device and hand holding handle；
Spray regulation cock in side injection regulating device connection side；Rubber antiskid set is connected on the outside of the hand holding handle.
2. a kind of stabilization portable square fire-fighting spray gun of adjustable projected area as described in claim 1, it is characterised in that:
The side injection regulating device includes side spray-hole, and adjustable plate snap-gauge is sprayed in side, and locating groove sprays adjustable plate, spray
Penetrate adjustable plate locating clamp plate；The square nozzle two sides are connected with side spray-hole；The side injection adjustable plate snap-gauge connection
Square nozzle；The injection adjustable plate sprays regulation cock by side and is connected on the outside of square nozzle, and can spray by side
Sliding in injection adjustable plate sliding slot between adjustable plate snap-gauge and square nozzle, while having sealing function to side spray-hole；Institute
State connection injection adjustable plate locating clamp plate on the outside of injection adjustable plate；It is ejecting gun water channel on the inside of the square nozzle.
3. a kind of stabilization portable square fire-fighting spray gun of adjustable projected area as described in claim 1, it is characterised in that:
The side injection regulation cock includes regulation handle, and release handle spring, spring positioning snap-gauge, locating rod is held on top；The adjusting hand
Hold locating rod in handle connection top；It holds locating rod and release handle bullet is being connected by spring positioning snap-gauge close to regulation handle one end in the top
Spring；The other end of the release handle spring passes through injection adjustable plate locating clamp plate connection injection adjustable plate；Hold locating rod in the top
End is caught in locating groove under the effect of release handle spring.
4. a kind of stabilization portable square fire-fighting spray gun of adjustable projected area as described in claim 1, it is characterised in that:
The connecting sleeve includes ejecting gun card body, water pipe card body, water pipe connection ring, water pipe connection ring water channel；The ejecting gun card body
It is connected to cylindric Fire branch tube outer surface end；Water pipe connection ring outer surface end connects water pipe card body, and can be with spray
Penetrate the connection of rifle card body；Another end of water pipe connection ring connects fire extinguisher canvas hose, and inside is that water pipe connects ring water channel.
5. a kind of stabilization portable square fire-fighting spray gun of adjustable projected area as described in claim 1, it is characterised in that:
Described hand holding handle one end connects hand holding handle spring by hand holding handle wing plate, and can be by the hand holding handle through-hole on sealing plate in hand holding handle
Intracavitary rotation；The hand holding handle spring other end connects square nozzle by boss；Rectangular spray is bolted in the sealing plate
Mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335238.4A CN109432668B (en) | 2018-11-10 | 2018-11-10 | Stable portable square fire-fighting spray gun with adjustable spray area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335238.4A CN109432668B (en) | 2018-11-10 | 2018-11-10 | Stable portable square fire-fighting spray gun with adjustable spray area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109432668A true CN109432668A (en) | 2019-03-08 |
| CN109432668B CN109432668B (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335238.4A Active CN109432668B (en) | 2018-11-10 | 2018-11-10 | Stable portable square fire-fighting spray gun with adjustable spray area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109432668B (en) |
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| JPS5768158A (en) * | 1980-10-16 | 1982-04-26 | Takuo Mochizuki | Fluid spraying utensil |
| CN2496556Y (en) * | 2001-09-12 | 2002-06-26 | 宁波迪泰塑胶有限公司 | Water spraying head |
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| US20110061879A1 (en) * | 2008-05-02 | 2011-03-17 | Fogtec Brandschutz Gmbh & Co. Kg | Extinguishing Nozzle Body |
| CN103097492A (en) * | 2010-08-23 | 2013-05-08 | 蒂森克虏伯伍德公司 | Device and method for regulating the chamber pressure of coking chambers of a coke-oven battery using adjustable diaphragms at the ascending pipe elbow openings into the raw gas receivers |
| CN204293730U (en) * | 2014-12-11 | 2015-04-29 | 天津市荣鑫机械制造有限公司 | Fire-fighting straight stream nozzle |
| US9056214B2 (en) * | 2011-08-15 | 2015-06-16 | Sovi Square Ltd. | Watering device equipped with a deflector having an uneven surface |
| CN204502229U (en) * | 2015-03-05 | 2015-07-29 | 南安市广韵贸易有限公司 | A kind of fire-fighting lance |
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| CN207822306U (en) * | 2018-01-17 | 2018-09-07 | 邵智博 | A kind of adjustable forestry fire-fighting equipment of spray area |
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2018
- 2018-11-10 CN CN201811335238.4A patent/CN109432668B/en active Active
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| CN207575613U (en) * | 2017-12-05 | 2018-07-06 | 国家电网公司 | Multifunctional fire-extinguish gun |
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| CN109432668B (en) | 2020-11-13 |
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Effective date of registration: 20201028 Address after: 276800 north of Haiqu East Road and south of Zaozhuang Road, Donggang District, Rizhao City, Shandong Province Applicant after: Shandong Lanqing Environmental Engineering Co., Ltd Address before: 100054 B909-01, 8th Floor, Plain 21 Building, Xicheng District, Beijing Applicant before: BEIJING BONAFEIDE TECHNOLOGY Co.,Ltd. |
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