CN106492384A - A kind of multifunction corner fire-fighting lance of replaceable pipette tips - Google Patents
A kind of multifunction corner fire-fighting lance of replaceable pipette tips Download PDFInfo
- Publication number
- CN106492384A CN106492384A CN201611041287.8A CN201611041287A CN106492384A CN 106492384 A CN106492384 A CN 106492384A CN 201611041287 A CN201611041287 A CN 201611041287A CN 106492384 A CN106492384 A CN 106492384A
- Authority
- CN
- China
- Prior art keywords
- pipette tips
- adapter
- fire
- way connection
- connecting tube
- 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.)
- Pending
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Classifications
-
- 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
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
Abstract
The present invention discloses a kind of multifunction corner fire-fighting lance of replaceable pipette tips，By taking over、Spraying connecting tube、Pipette tips、Three-way connection、Hammering head and rotary flow control valve composition，Said modules can according to fire extinguishing scene need suitably fit together，The pipette tips are arranged on spraying connecting tube or adapter front end，The pipette tips of the present invention can be changed according to the needs of fire extinguishing actual combat，The pipette tips of outfit include tearing down water fog nozzle pipette tips、Water fog nozzle pipette tips and take aim at a mouthful formula fire nozzle head，Orcible entry water fog nozzle pipette tips and water fog nozzle pipette tips are docked with spraying connecting tube forward end seal，Take aim at a mouthful formula fire nozzle head to dock with adapter forward end seal，The rotary flow control valve is connected with adapter or three-way connection，The hammering head is on three-way connection，Present configuration is simple，Easy to operate，Of many uses，The needs of fire in orcible entry and closing space of putting out a fire to save life and property can be met.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, more particularly, to a kind of many work(that can change multiple different purposes pipette tips
Can corner fire-fighting lance.
Background technology
Fire-fighting lance is wide variety of fire extinguishing equipment on a kind of scene of a fire, is supplied for which by connecting water band fire fighting truck/pump
Water, carries out fire-fighting fire extinguishing or cooling protection operation with high speed injection water.Conventional fire-fighting lance mostly is direct current mew mouth formula or atomizing,
Simple structure, easy to operate, mobility strong is important equipment that fire brigade fights a fire.However, conventional fire-fighting lance also has
The solids such as its limitation, cotton pile, haystack, grain pile glow and enclosure fire be conventional fire-fighting lance be difficult to put to good use special
Occasion fire, now firstly the need of being torn down near fire location or being punctured, then carries out fire extinguishing spraying operation again.This
Outward, the hidden fire of modern architecture roof, interlayer, chimney, oil smoke road, ventilating duct, cable trough cloaca and other passages, and right
In the external wall fire with certain altitude that ground is difficult to reach, and conventional fire-fighting lance is difficult to put out a fire to save life and property, and now needs
Hydraulic giant of the gun body to be used with corner leans out fire extinguishing by the window above roof or fire position.
Content of the invention
The present invention is intended to provide a kind of pipette tips with multiple different purposes the multifunction corner of pipette tips can be convenient for changing
Fire-fighting lance, with the fire of above-mentioned special occasions of putting out a fire to save life and property.
The present invention is adopted the following technical scheme that：
A kind of multifunction corner fire-fighting lance of replaceable pipette tips proposed by the present invention, including adapter, spraying connecting tube, pipette tips,
Three-way connection, hammering head and rotary flow control valve, adapter, spraying connecting tube, pipette tips, three-way connection, hammering head and rotation
Formula flow control valve according to fire extinguishing scene need suitably fit together；Wherein：
When using spraying connecting tube and when needing to realize angle turning function, pipette tips are connected with spraying connecting tube one end, spraying connecting tube
The other end is connected with the first of three-way connection, and second mouthful of three-way connection is connected with adapter one end, the 3rd mouthful of three-way connection
It is connected with hammering head, the first of three-way connection is coaxially arranged with the 3rd mouthful, and its second mouthful vertical with first and third mouthful of axis, connects
The pipe other end is connected with rotary flow control valve；
When using spraying connecting tube and not needing angle turning function, pipette tips are connected with spraying connecting tube one end, and spraying connecting tube is another
One end is connected with adapter, is taken over and is connected with the first of three-way connection, second mouthful of three-way connection with rotary flow control valve
It is connected, the 3rd mouthful of three-way connection is connected with hammering head；
When not using spraying connecting tube and not needing angle turning function, pipette tips are connected with adapter one end, the adapter other end and threeway
The first of joint is connected, and second mouthful of three-way connection is connected with rotary flow control valve, the 3rd mouthful of three-way connection and hammer
Tap the head connected；
The adapter can be many, be determined on a case-by-case basis.
In the present invention, the pipette tips are using orcible entry water fog nozzle pipette tips, water fog nozzle pipette tips or mew mouth formula fire nozzle
Head in any one.
In the present invention, described adapter one end is provided with female adapter, and the other end is provided with male connection, when adopt two with
During upper connecting tube, linked together in the form of screw thread between two adjacent adapters, adapter is provided with handle near female adapter end
Hand, is provided with antiskid groove at handle, meets ergonomic designs.
In the present invention, described spraying connecting tube one end is provided with male connection, and the other end is provided with female adapter, near interior
Nipple end is provided with many rounds, the multiple holes of often row's distribution.
In the present invention, according to the needs of fire extinguishing actual combat, orcible entry water fog nozzle pipette tips or water fog nozzle pipette tips and spray is selected
The female adapter end of mist connecting tube is connected, and orcible entry water fog nozzle pipette tips are provided with multiple grooves, are provided with hole in each groove, spray
Hydraulic giant pipette tips are provided with multiple nozzles in circumference range；Or select the female adapter end of mew mouth formula fire nozzle head and adapter
It is connected.
In the present invention, when needing to realize angle turning function, the outer spiral shell of the first of the three-way connection and spraying connecting tube
Line tip side is connected, and second mouthful of three-way connection is connected with the male connection end of adapter, the 3rd mouthful of three-way connection and hammering
Head is connected.
In the present invention, the rotary flow control valve water outlet is provided with external screw thread, the female adapter end with adapter
Or second mouthful of three-way connection is connected.
The beneficial effects of the present invention is：
Orcible entry water fog nozzle head is sharp, and through cure process, the hammering head of setting is easy to applying power, and orcible entry ability is strong, has
Beneficial to putting out a fire to save life and property, solid glows and enclosure fire.
The current of water fog nozzle pipette tips can be played preferably to the fire extinguishing of indoor, underpass and basement in dense vaporific
Effect, water consumption is few, and hand-held reaction force is little.
Corner design facilitates fireman in the case where inherently safe is ensured, the hidden fire puted out a fire to save life and property in multiple passages and
For the roof with certain altitude and external wall fire.
The pipeline of spraying connecting tube arranges shorter, and in extinguishing operation, gun body easily keeps stable, rotary flow control
Valve facilitates fireman to operate.
The multifunction corner fire-fighting lance light structure, easy for installation, of many uses.
Description of the drawings
Fig. 1 is the first structural representation of the present invention；
Fig. 2 is second structural representation of the present invention；
Fig. 3 is the third structural representation of the present invention；
Fig. 4 is the 4th kind of structural representation of the present invention；
Fig. 5 is the 5th kind of structural representation of the present invention；
Fig. 6 is the 6th kind of structural representation of the present invention；
Fig. 7 is the 7th kind of structural representation of the present invention；
Fig. 8 is the first orcible entry water fog nozzle pipette tips structural representation of the present invention；
Fig. 9 is second water fog nozzle pipette tips structural representation of the invention；
Figure 10 is the third mew mouth formula fire nozzle head structural representation of the invention；
Label in figure：1- pipette tips, 2- spraying connecting tubes, 3- three-way connections, 4- hammer head, and 5- takes over, the rotary streams of 6-
Control valve.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 10, a kind of multifunction corner fire-fighting lance of replaceable pipette tips, including pipette tips 1, spraying connecting tube
2, three-way connection 3, hammering 4, adapter 5 and rotary flow control valve 6.Below all parts are introduced respectively.
Pipette tips 1：5 front end of spraying connecting tube 2 or adapter is arranged on, for the spraying operation that tears down, punctures or put out a fire.
Spraying connecting tube 2：It is arranged between pipette tips 1 and three-way connection 3 or pipette tips 1 and adapter 5, for defeated to pipette tips 1
Send current and water spray.When not needing angle turning function, 2 connecting tubes 5 of connecting tube of spraying, three-way connection 3 are connected on rotary stream
On control valve 6.
Three-way connection 3：It is arranged between spraying connecting tube 2 and adapter 5, the arrangement achieves the angle turning function of the hydraulic giant；
The other end of three-way connection 3 is provided with hammering 4, and during orcible entry operation, fireman can use fireman's axe applying power in hammering 4, increase
Strong orcible entry and puncture ability.When do not need angle turning function when, three-way connection 3 be arranged on adapter 5 and rotary flow control valve 6 it
Between.
Adapter 5：According to fire extinguishing scene needs, can disappear with the second of three-way connection 3 mouthful, spraying connecting tube 2 and mew mouth formula
One of anti-hydraulic giant pipette tips connect, for conveying current.
Rotary flow control valve 6：On second mouthful of the tail end or three-way connection 3 for being arranged on adapter 5, for opening,
Close current and control current size.
Using the present embodiment, a kind of multifunction corner fire-fighting lance of replaceable pipette tips is torn down, punctured and is put out a fire work
The process of industry is as follows：
Orcible entry and when puncturing operation, the water gun structure as shown in figure 1, fireman holds on the other hand the antiskid groove in adapter 5, on the other hand
Using fireman's axe, in hammering 4, applying power is completed to tear down or is punctured.After the completion of orcible entry and puncture operation, screw according to mark
Rotary flow control valve 6, Open valve alignment burning things which may cause a fire disaster carry out extinguishing operation, can be big according to the Angle ambiguity current for screwing
Little, screw that angle is bigger along the direction that opens, current are bigger.Now, according to the actual conditions of live fire, fireman can be with
Different pipette tips are docked in spraying connecting tube 2 or 5 forward end seal of adapter.Orcible entry water fog nozzle pipette tips are distributed with multiple holes, spray
Mist connecting tube 2 is provided with many rounds near pipette tips end, the multiple holes of often row's distribution, and this some holes directly ejects direct current water column, certain
Pressure under, water column to be released relative to the very high speed of the air of surrounding, due to liquid-to-air speed difference and
It is shredded as water particulate, is formed and there is certain range, the water smoke of certain impact power.The current of water fog nozzle pipette tips are in dense mist
Shape, can play preferable effect to the fire extinguishing of indoor, underpass and basement, with superior cooling and heat-insulating capability, right
More substantially, water consumption is few, and hand-held reaction force is little for the purifying and dedusting effect of smog.If necessary to put out a fire to save life and property burning at a distance more
Fierce solid matter fire, can 5 front end of adapter install mew mouth formula fire nozzle head, this pipette tips sprayable go out intensive column
Jet is put out a fire or is cooled down.The present invention can suitably connect each portion according to the needs of orcible entry, puncture and extinguishing operation
Part.When angle turning function is not needed, three-way connection 3 can be arranged between adapter 5 and rotary flow control valve 6.Also, this
It is furnished with many connecting tubes 5 in embodiment, if necessary to gun extension body length, many connecting tubes 5 can be connected together use.
Claims (7)
1. a kind of multifunction corner fire-fighting lance of replaceable pipette tips, it is characterised in that including adapter, spraying connecting tube, pipette tips,
Three-way connection, hammering head and rotary flow control valve, adapter, spraying connecting tube, pipette tips, three-way connection, hammering head and rotation
Formula flow control valve according to fire extinguishing scene need suitably fit together；Wherein：
When using spraying connecting tube and when needing to realize angle turning function, pipette tips are connected with spraying connecting tube one end, spraying connecting tube
The other end is connected with the first of three-way connection, and second mouthful of three-way connection is connected with adapter one end, the 3rd mouthful of three-way connection
It is connected with hammering head, the first of three-way connection is coaxially arranged with the 3rd mouthful, and its second mouthful vertical with first and third mouthful of axis, connects
The pipe other end is connected with rotary flow control valve；
When using spraying connecting tube and not needing angle turning function, pipette tips are connected with spraying connecting tube one end, and spraying connecting tube is another
One end is connected with adapter, is taken over and is connected with the first of three-way connection, second mouthful of three-way connection with rotary flow control valve
It is connected, the 3rd mouthful of three-way connection is connected with hammering head；
When not using spraying connecting tube and not needing angle turning function, pipette tips are connected with adapter one end, the adapter other end and threeway
The first of joint is connected, and second mouthful of three-way connection is connected with rotary flow control valve, the 3rd mouthful of three-way connection and hammer
Tap the head connected；
The adapter can be many, be determined on a case-by-case basis.
2. the multifunction corner fire-fighting lance of a kind of replaceable pipette tips according to claim 1, it is characterised in that described
Pipette tips adopt any one in orcible entry water fog nozzle pipette tips, water fog nozzle pipette tips or mew mouth formula fire nozzle head.
3. the multifunction corner fire-fighting lance of a kind of replaceable pipette tips according to claim 1, it is characterised in that described
Adapter one end is provided with female adapter, and the other end is provided with male connection, and when adopting two with upper connecting tube, adjacent two connect
Linked together in the form of screw thread between pipe, adapter is provided with handle near female adapter end, is provided with antiskid groove at handle,
Meet ergonomic designs.
4. the multifunction corner fire-fighting lance of a kind of replaceable pipette tips according to claim 1, it is characterised in that described
Spraying connecting tube one end is provided with male connection, and the other end is provided with female adapter, is provided with many rounds near female adapter end,
The multiple holes of often row's distribution.
5. the multifunction corner fire-fighting lance of a kind of replaceable pipette tips according to claim 1, it is characterised in that according to going out
The needs of fiery actual combat, select the female adapter end phase of orcible entry water fog nozzle pipette tips or water fog nozzle pipette tips and spraying connecting tube
Even, orcible entry water fog nozzle pipette tips are provided with multiple grooves, are provided with hole in each groove, and water fog nozzle pipette tips are provided with circumference range
Multiple nozzles；Or select mew mouth formula fire nozzle head and the female adapter end of adapter to be connected.
6. the multifunction corner fire-fighting lance of a kind of replaceable pipette tips according to claim 1, it is characterised in that when needing
When realizing angle turning function, the first of the three-way connection is connected with the male connection end of spraying connecting tube, three-way connection
Second mouthful be connected with the male connection end of adapter, the 3rd mouthful of three-way connection is connected with head is hammered.
7. the multifunction corner fire-fighting lance of a kind of replaceable pipette tips according to claim 1, it is characterised in that described
Rotary flow control valve water outlet is provided with external screw thread, female adapter end or the second mouthful of phase of three-way connection with adapter
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041287.8A CN106492384A (en) | 2016-11-24 | 2016-11-24 | A kind of multifunction corner fire-fighting lance of replaceable pipette tips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041287.8A CN106492384A (en) | 2016-11-24 | 2016-11-24 | A kind of multifunction corner fire-fighting lance of replaceable pipette tips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106492384A true CN106492384A (en) | 2017-03-15 |
Family
ID=58327955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611041287.8A Pending CN106492384A (en) | 2016-11-24 | 2016-11-24 | A kind of multifunction corner fire-fighting lance of replaceable pipette tips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106492384A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823222A (en) * | 2017-04-06 | 2017-06-13 | 北京机械设备研究所 | A kind of fire-fighting dismantles sprayer unit with penetration |
| CN107998566A (en) * | 2018-01-05 | 2018-05-08 | 北京金同泰科技有限公司 | A kind of spray gun and extinguishing device |
| CN112915432A (en) * | 2021-02-07 | 2021-06-08 | 宁波正欣消防设备有限公司 | Fire extinguisher with multiple injection modes |
| EP4082631A1 (en) | 2021-04-28 | 2022-11-02 | MURER-Feuerschutz GmbH | Linear e-extinguishing lance with position retainer for fighting fires in electrically charged objects |
| CN116173444A (en) * | 2023-04-18 | 2023-05-30 | 广东工业大学 | Ion wind fire extinguisher with detachable collision cone |
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| CN105288911A (en) * | 2015-12-02 | 2016-02-03 | 威海广泰空港设备股份有限公司 | Elevated fire engine getting-on structure having puncture function |
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| CN206577282U (en) * | 2016-11-24 | 2017-10-24 | 公安部上海消防研究所 | A kind of multifunction corner fire-fighting lance of replaceable pipette tips |
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| DE3903880A1 (en) * | 1989-02-10 | 1990-08-23 | Messerschmitt Boelkow Blohm | Fire-extinguishing pistol |
| DE20121765U1 (en) * | 2001-11-29 | 2003-09-18 | Kulas, Felix, 22335 Hamburg | Fire extinguishing set, assembled of pointed spraying device, special hammer and two different nozzles |
| US20030159837A1 (en) * | 2002-02-25 | 2003-08-28 | Itschner Theodore Thomas | Multipurpose water hammer with a penetrating nozzle |
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| CN202161727U (en) * | 2011-07-01 | 2012-03-14 | 平阴县公安局 | Internally cubic blind-corner-free water lance |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823222A (en) * | 2017-04-06 | 2017-06-13 | 北京机械设备研究所 | A kind of fire-fighting dismantles sprayer unit with penetration |
| CN107998566A (en) * | 2018-01-05 | 2018-05-08 | 北京金同泰科技有限公司 | A kind of spray gun and extinguishing device |
| CN112915432A (en) * | 2021-02-07 | 2021-06-08 | 宁波正欣消防设备有限公司 | Fire extinguisher with multiple injection modes |
| EP4082631A1 (en) | 2021-04-28 | 2022-11-02 | MURER-Feuerschutz GmbH | Linear e-extinguishing lance with position retainer for fighting fires in electrically charged objects |
| CN116173444A (en) * | 2023-04-18 | 2023-05-30 | 广东工业大学 | Ion wind fire extinguisher with detachable collision cone |
| CN116173444B (en) * | 2023-04-18 | 2024-02-02 | 广东工业大学 | Ion wind fire extinguisher with detachable collision cone |
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| PB01 | Publication | ||
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Application publication date: 20170315 |