CN106975188A - A kind of fire-fighting lance with Water Cutting function - Google Patents
A kind of fire-fighting lance with Water Cutting function Download PDFInfo
- Publication number
- CN106975188A CN106975188A CN201710339026.2A CN201710339026A CN106975188A CN 106975188 A CN106975188 A CN 106975188A CN 201710339026 A CN201710339026 A CN 201710339026A CN 106975188 A CN106975188 A CN 106975188A
- Authority
- CN
- China
- Prior art keywords
- water
- fire
- pipe
- pressure
- valve body
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
Abstract
The invention discloses a kind of fire-fighting lance with Water Cutting function, including conveying water pipe, Fire water syringe shower nozzle, injection cutting water gun nozzle and high-pressure water generator, the conveying water pipe output end connects water delivery valve body；The water delivery valve body front end is provided with external screw thread tube head by pipe joint connection output water pipe, output water pipe front end, and external screw thread tube head is threadedly coupled through the fixed plate through hole of fixed cover bottom side with the internal thread mouth of pipe of Fire water syringe shower nozzle；It is welded with the middle part of the fixed cover in sealing dividing plate, the fixed cover on sealing dividing plate top and is provided with sealed high-pressure chamber, high-pressure chamber's front end connection injection cutting water gun nozzle；Water sprays out of Fire water syringe shower nozzle is put out a fire, add fastness and stability that injection cutting water gun nozzle is used, water sprays from injection cutting water gun nozzle, the cutting such as glass, plank for being run into Fire water syringe shower nozzle fire extinguishing procedure is abolished, facilitate Fire water syringe shower nozzle to go out water to spray into fire position, improve the efficiency of fire rescue.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, specifically a kind of fire-fighting lance with Water Cutting function.
Background technology
Fire-fighting lance is the device for ejecting extinguishing material used during fire-fighting, and being that fire-fighting domain is most basic disappears
Anti- equipment.The use of existing fire-fighting lance could realize the break-make of extinguishing material, ball valve by reversing the valve handle of ball valve switch
After switch is opened, extinguishing material is sprayed onto fire position out of fire-fighting lance and put out a fire.But in actual fire-extinguishing operations,
Often due on building the object such as glass, plank stop, cause not going directly fire position from the water that fire-fighting lance sprays,
Need fire fighter to emit the apparatuses such as the hand-held fireman's axe of life danger to be dismantled, water is then sprayed onto the portion of catching fire from fire-fighting lance
Position.Fire fighter is easily injured by a crashing object by glass fragment or wood chips and the thing that catches fire dropped during forcible entry, also reduces fire extinguishing effect
Rate.Accordingly, it would be desirable to design it is a kind of can carry out cutting realize that the fire-fighting lance of the objects such as glass, plank forcible entry is met using will
Ask.
The content of the invention
It is an object of the invention to provide a kind of fire-fighting lance with Water Cutting function, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of fire-fighting lance with Water Cutting function, including conveying water pipe, water delivery valve body, Fire water syringe shower nozzle, injection
Water gun nozzle and high-pressure water generator are cut, the conveying water pipe output end connects water delivery valve body；The water delivery valve body front end leads to
Pipe joint connection output water pipe is crossed, output water pipe front end is provided with external screw thread tube head, and external screw thread tube head is consolidated through fixed cover bottom side
Fixed board through hole is threadedly coupled with the internal thread mouth of pipe of Fire water syringe shower nozzle；Sealing dividing plate is welded with the middle part of the fixed cover, is sealed
Sealed high-pressure chamber, high-pressure chamber's front end connection injection cutting water gun nozzle, injection cutting are provided with the fixed cover on dividing plate top
Water gun nozzle is welded on fixed cover, and the high-pressure chamber rear end connects high-pressure outlet, high-pressure outlet connection high-pressure water tank；Institute
State high-pressure water tank and high-pressure water generator is connected by high-pressure outlet, the high-pressure water generator is opened by battery, power supply
Close and booster pump composition, the output end of high-pressure outlet and booster pump is connected, and the input of booster pump passes through drinking-water pipe and water delivery
Valve inner is connected.
It is used as further scheme of the invention：The water delivery valve body is seal ball-valve, and the valve element of water delivery valve body passes through valve rod
Connect valve handle.
It is used as further scheme of the invention：The Fire water syringe shower nozzle is fastened in fixed cover, before Fire water syringe shower nozzle
End is passed from fixed cover.
It is used as further scheme of the invention：Pressure test instrument is installed in the high-pressure water tank.
It is used as further scheme of the invention：The mouth of pipe of the drinking-water pipe is arranged on the close conveying water of valve element in delivery valve body
The side of pipe is simultaneously connected with conveying water pipe inside.
It is used as further scheme of the invention：The booster pump is electrically connected by wire and is provided with electricity on battery, wire
Source switch.
It is used as further scheme of the invention：The pipe joint uses holding sleeve joint of straight-through pipe.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, a kind of fire-fighting lance with Water Cutting function, simple in construction, easy to assembly, and water delivery is controlled by valve handle
Valve body keying regulation water sprays out of Fire water syringe shower nozzle is put out a fire.
2nd, injection cutting water gun nozzle is fixed together by fixed cover with injection cutting water gun nozzle, adds injection cutting water
Fastness and stability that pipette tips are used.
3rd, booster pump connects battery-operated, water will extract out and pressurize and be pumped into high-pressure water tank in conveying water pipe, then from spray
Penetrate cutting water gun nozzle to spray, the cutting such as glass, plank for being run into Fire water syringe shower nozzle fire extinguishing procedure is abolished, convenient fire extinguishing water
Gun sprayer goes out sprays into fire position by water, improves the efficiency of fire rescue.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of fixed cover in the present invention.
In figure：1- conveyings water pipe, 2- drinking-water pipes, 3- valve handles, 4- water deliverys valve body, 5- pipe joints, 6- high-pressure water tanks, 7- outputs
Water pipe, 8- fixed covers, 9- Fire water syringes shower nozzle, 10- injection cuttings water gun nozzle, 11- high-pressure chamber, 12- sealings dividing plate, 13- are high
Extrude water pipe, 14- pressure tests instrument, 15- high-pressure conduits, 16- high-pressure waters generator, 17- batteries, 18- power switches,
19- booster pumps, the 20- internal threads mouth of pipe, 21- external screw threads tube head, 22- fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of fire-fighting lance with Water Cutting function, including conveying water pipe
1st, water delivery valve body 4, Fire water syringe shower nozzle 9, injection cutting water gun nozzle 10 and high-pressure water generator 16, the conveying water pipe 1 are defeated
Go out end connection water delivery valve body 4, water delivery valve body 4 is seal ball-valve, and the valve element of water delivery valve body 4 connects valve handle 3 by valve rod, reverses valve
Handle 3 drives valve core rotation to adjust the keying of water delivery valve body 4；The front end of water delivery valve body 4 passes through the connection output water of pipe joint 5
Pipe 7, output water pipe 7 front end is provided with external screw thread tube head 21, external screw thread tube head 21 through the bottom side of fixed cover 8 the through hole of fixed plate 22 with
The internal thread mouth of pipe 20 of Fire water syringe shower nozzle 9 is threadedly coupled, and Fire water syringe shower nozzle 9 is fastened in fixed cover 8, Fire water syringe shower nozzle
9 front ends are passed from fixed cover 8.
The middle part of fixed cover 8 is welded with sealing dividing plate 12, the fixed cover 8 on sealing dividing plate 12 top provided with sealedly high
Chamber 11 is pressed, the front end connection injection cutting water gun nozzle 10 of high-pressure chamber 11, injection cutting water gun nozzle 10 is welded on fixed cover 8,
The rear end of high-pressure chamber 11 connects high-pressure outlet 13, the connection high-pressure water tank 6 of high-pressure outlet 13；The injection cutting hydraulic giant
First 10 are fixed together by fixed cover 8 with injection cutting water gun nozzle 10, add the jail that injection cutting water gun nozzle 10 is used
Solidity and stability.
Pressure test instrument 14 is installed, pressure test instrument 14 is used to measure in high-pressure water tank 6 in the high-pressure water tank 6
Hydraulic pressure simultaneously facilitates fire fighter to read pressure value, and the high-pressure water tank 6 connects high-pressure water by high-pressure outlet 13
Device 16, the high-pressure water generator 16 is made up of battery 17, power switch 18 and booster pump 19, and high-pressure outlet 13 is with increasing
The output end connection of press pump 19, the input of booster pump 19 is connected by drinking-water pipe 2 with the inside of water delivery valve body 4, the pipe of drinking-water pipe 2
Mouth is arranged on the inner spool of water delivery valve body 4 close to the side of conveying water pipe 1 and connected with the inside of conveying water pipe 1, convenient to conveying water
Water is directly extracted in pipe 1, and booster pump 19 draws water not to be influenceed by the keying of water delivery valve body 4, and the booster pump 19 passes through wire electricity
Connect and power switch 18 is installed on battery 17, wire, the closure booster pump 19 of power switch 18 is connected battery 17 and worked, will
Water, which is extracted out and pressurizeed, in conveying water pipe 1 is pumped into high-pressure water tank 6, is then sprayed from injection cutting water gun nozzle 10, Fire water syringe is sprayed
The cutting such as glass, plank run into first 9 fire extinguishing procedure is abolished, and is facilitated Fire water syringe shower nozzle 9 to go out water and is sprayed into fire position, carry
The high efficiency of fire rescue.
The pipe joint 5 uses holding sleeve joint of straight-through pipe, it is adaptable to the non-aggressive such as oil, gas and water or Korrosionsmedium
Sealed fitting, connect firm, good seal performance.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.In this explanation
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " setting ", " connected " and " connection " should in the description of book
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；It can be direct phase
Even, it can also be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill people of this area
For member, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, sheet
The scope of invention limits by appended claims rather than described above, it is intended that will fall equivalency in claim
All changes in implication and scope are included in the present invention.Any reference in claim should not be considered as to limitation institute
The claim being related to.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of fire-fighting lance with Water Cutting function, including conveying water pipe (1), water delivery valve body (4), Fire water syringe shower nozzle
(9), injection cutting water gun nozzle (10) and high-pressure water generator (16), it is characterised in that described conveying water pipe (1) output end connects
Connect water delivery valve body (4)；Water delivery valve body (4) front end exports water pipe (7) front end by pipe joint (5) connection output water pipe (7)
Provided with external screw thread tube head (21), external screw thread tube head (21) passes through fixed plate (22) through hole and Fire water syringe of fixed cover (8) bottom side
The internal thread mouth of pipe (20) threaded connection of shower nozzle (9)；Sealing dividing plate (12) is welded with the middle part of the fixed cover (8), dividing plate is sealed
(12) sealed high-pressure chamber (11), high-pressure chamber (11) front end connection injection cutting hydraulic giant are provided with the fixed cover (8) on top
Head (10), injection cutting water gun nozzle (10) is welded on fixed cover (8), and high-pressure chamber (11) rear end connects high-pressure outlet
(13), high-pressure outlet (13) connection high-pressure water tank (6)；The high-pressure water tank (6) connects superelevation by high-pressure outlet (13)
Water generator (16) is pressed, the high-pressure water generator (16) is by battery (17), power switch (18) and booster pump (19) group
Into, high-pressure outlet (13) is connected with the output end of booster pump (19), the input of booster pump (19) by drinking-water pipe (2) with it is defeated
Connected inside water valve body (4).
2. a kind of fire-fighting lance with Water Cutting function according to claim 1, it is characterised in that the water delivery valve body
(4) it is seal ball-valve, the valve element of water delivery valve body (4) passes through valve rod and connects valve handle (3).
3. a kind of fire-fighting lance with Water Cutting function according to claim 1, it is characterised in that the Fire water syringe
Shower nozzle (9) is fastened in fixed cover (8), and Fire water syringe shower nozzle (9) front end is passed from fixed cover (8).
4. a kind of fire-fighting lance with Water Cutting function according to claim 1, it is characterised in that the high-pressure water tank
(6) pressure test instrument (14) is installed on.
5. a kind of fire-fighting lance with Water Cutting function according to claim 2, it is characterised in that the drinking-water pipe
(2) the mouth of pipe is arranged on water delivery valve body (4) inner spool close to the side of conveying water pipe (1) and with being connected inside conveying water pipe (1).
6. a kind of fire-fighting lance with Water Cutting function according to claim 1, it is characterised in that the booster pump
(19) electrically connected by wire and power switch (18) is installed on battery (17), wire.
7. a kind of fire-fighting lance with Water Cutting function according to claim 1, it is characterised in that the pipe joint
(5) holding sleeve joint of straight-through pipe is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339026.2A CN106975188B (en) | 2017-05-15 | 2017-05-15 | Fire-fighting lance with water cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339026.2A CN106975188B (en) | 2017-05-15 | 2017-05-15 | Fire-fighting lance with water cutting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106975188A true CN106975188A (en) | 2017-07-25 |
| CN106975188B CN106975188B (en) | 2020-04-21 |
Family
ID=59342203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710339026.2A Active CN106975188B (en) | 2017-05-15 | 2017-05-15 | Fire-fighting lance with water cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975188B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448839A (en) * | 2019-07-23 | 2019-11-15 | 尤秀仕 | A kind of cell management instant fire extinguishment device |
| CN111359126A (en) * | 2020-03-20 | 2020-07-03 | 三一汽车制造有限公司 | Rescue fire-extinguishing vehicle and control method thereof |
| CN113877095A (en) * | 2021-10-09 | 2022-01-04 | 张现伟 | High-rise building fire control unmanned aerial vehicle |
| CN114761092A (en) * | 2019-11-25 | 2022-07-15 | 罗森巴赫国际股份公司 | Spray gun, in particular fire extinguishing spray gun for fire fighting |
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|---|---|---|---|---|
| US5810089A (en) * | 1996-04-19 | 1998-09-22 | Task Force Tips, Inc. | Portable firefighting apparatus with integral control valve-handle |
| CN201342202Y (en) * | 2008-12-30 | 2009-11-11 | 石钟哲 | Cutting water spray fire-extinguishing device |
| CN103599615A (en) * | 2013-11-19 | 2014-02-26 | 安徽理工大学 | Abrasive water cutting and fire extinguishing device |
| US20160166865A1 (en) * | 2013-07-30 | 2016-06-16 | So Chan | Hole-drilling and wall-penetrating fire extinguishing device |
| CN206066248U (en) * | 2016-06-20 | 2017-04-05 | 天津艾浮瑞特科技有限公司 | Cleaning rust cleaning cutting off-load automatic conversion Multifunctional double-tube hydraulic giant |
-
2017
- 2017-05-15 CN CN201710339026.2A patent/CN106975188B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5810089A (en) * | 1996-04-19 | 1998-09-22 | Task Force Tips, Inc. | Portable firefighting apparatus with integral control valve-handle |
| CN201342202Y (en) * | 2008-12-30 | 2009-11-11 | 石钟哲 | Cutting water spray fire-extinguishing device |
| US20160166865A1 (en) * | 2013-07-30 | 2016-06-16 | So Chan | Hole-drilling and wall-penetrating fire extinguishing device |
| CN103599615A (en) * | 2013-11-19 | 2014-02-26 | 安徽理工大学 | Abrasive water cutting and fire extinguishing device |
| CN206066248U (en) * | 2016-06-20 | 2017-04-05 | 天津艾浮瑞特科技有限公司 | Cleaning rust cleaning cutting off-load automatic conversion Multifunctional double-tube hydraulic giant |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448839A (en) * | 2019-07-23 | 2019-11-15 | 尤秀仕 | A kind of cell management instant fire extinguishment device |
| CN114761092A (en) * | 2019-11-25 | 2022-07-15 | 罗森巴赫国际股份公司 | Spray gun, in particular fire extinguishing spray gun for fire fighting |
| CN111359126A (en) * | 2020-03-20 | 2020-07-03 | 三一汽车制造有限公司 | Rescue fire-extinguishing vehicle and control method thereof |
| CN113877095A (en) * | 2021-10-09 | 2022-01-04 | 张现伟 | High-rise building fire control unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106975188B (en) | 2020-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200318 Address after: 266300 Dagu River Industrial Park, Qingdao, Shandong, Jiaozhou Applicant after: QINGDAO JORY VEHICLE Co.,Ltd. Address before: 362000 Meiren Village, Zishan Town, Huian County, Quanzhou City, Fujian Province Applicant before: HUI'AN XINTAI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fire water gun with water cutting function Effective date of registration: 20210924 Granted publication date: 20200421 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JORY VEHICLE Co.,Ltd. Registration number: Y2021370010096 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220808 Granted publication date: 20200421 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JORY VEHICLE CO.,LTD. Registration number: Y2021370010096 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |