CN101293128A - Heavy pressure fine spray separation belt - Google Patents
Heavy pressure fine spray separation belt Download PDFInfo
- Publication number
- CN101293128A CN101293128A CNA2008100500257A CN200810050025A CN101293128A CN 101293128 A CN101293128 A CN 101293128A CN A2008100500257 A CNA2008100500257 A CN A2008100500257A CN 200810050025 A CN200810050025 A CN 200810050025A CN 101293128 A CN101293128 A CN 101293128A
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- CN
- China
- Prior art keywords
- nozzle
- thin water
- high pressure
- water smoke
- water mist
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a high pressure water mist isolation belt, which effectively solves the problems of preventing a fire disaster and a fume from spreading and keeping people and an article safe in a fire rescue; the technical proposal is that the invention consists of a water mist subdividing nozzle, a three-way piece and a high pressure rubber hose assembly; the upper end of the three-way piece is connected with the water mist subdividing nozzle; the lower end of the three-way piece is provided with a facing bar; both ends of the three-way piece are connected with the high pressure rubber hose assembly; a water outlet of the water mist subdividing nozzle is provided with an elongated finedraw; the water mist subdividing nozzle ejects fan-shaped water mist; the high pressure rubber hose assembly is spread so that a plurality of water mist curtains ejected by the water mist subdividing nozzle are joined with each other to form a water mist curtain wall. The isolation belt of the invention is capable of cutting off the flame in the fire rescue, and favorable for keeping the people and the article safe, thereby being applied to the field of a fire control extensively and other fields at the same time.
Description
One, technical field
The present invention relates to fire-fighting domain, particularly a kind of heavy pressure fine spray separation belt that prevents that fire and flue gas from spreading.
Two, background technology
The effect of thin water smoke is mainly: surface cool, suffocate, impact emulsification and dilution, the function that has blocking radiant heat simultaneously and wash smog, waste gas.Thin water smoke particle diameter is minimum, surface area is very big, meets the vaporization rapidly of fire back, and inflatable 1700～5800 times of volume absorbs a large amount of heat (every kg water absorbs heat 2258KJ approximately), and the combustion zone temperature is reduced rapidly.Can utilize the effect of thin water smoke to make fire product, apply in the fire rescue, can prevent spreading of fire and flue gas, the safety of personnel and article outside the guarantee scene of a fire.
Three, summary of the invention
At above-mentioned situation, the present invention's purpose is to provide a kind of heavy pressure fine spray separation belt exactly, can effectively solve in the fire rescue, prevent spreading of fire and flue gas, the safety problem that helps personnel and article, the technical scheme that solves is, the present invention includes thin water smoke and cut apart nozzle, three-way connection and high pressure rubber hose assembly, the three-way connection upper end connects thin water smoke and cuts apart nozzle, gripper shoe is equipped with in the lower end, the three-way connection two ends connect the high pressure rubber hose assembly, said thin water smoke is cut apart the nozzle delivery port a long narrow finedraw, and each thin water smoke is cut apart nozzle and sprayed fan-shaped thin water smoke, launches the high pressure rubber hose assembly, the veil that a plurality of thin water smokes are cut apart nozzle ejection overlaps mutually, forms thin water smoke curtain wall.The present invention can cut off flame in the process of fire rescue, help the safety of personnel and article, can be widely used in fire-fighting domain, also can apply to other field simultaneously.
Four, description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is a nozzle segment vertical view of the present invention.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is advanced to describe in detail
Provide by Fig. 1, Fig. 2, the present invention includes thin water smoke and cut apart nozzle 1, three-way connection 2 and high pressure rubber hose assembly 3, three-way connection 2 upper ends connect thin water smoke and cut apart nozzle 1, gripper shoe 4 is equipped with in the lower end, three-way connection 2 two ends connect high pressure rubber hose assembly 3, said thin water smoke is cut apart nozzle 1 delivery port a long narrow finedraw 6, each thin water smoke is cut apart the fan-shaped thin water smoke of nozzle 1 ejection, launch high pressure rubber hose assembly 3, the veil that a plurality of thin water smokes are cut apart nozzle 1 injection overlaps mutually, forms thin water smoke curtain wall.
In order to guarantee result of use, said gripper shoe 4 is fixing by nut 5 with three-way connection 2.
During work, thin water smoke is cut apart nozzle 1 upwards, and the effect of gripper shoe 4 keeps nozzle upwards.
Thin water smoke is cut apart nozzle 1 and three-way connection 2, assembly of gripper shoe 4 compositions, and each inter-module is cascaded with high pressure rubber hose assembly 3.
The present invention is made of an assembly and high pressure rubber hose assembly at least.
The present invention is the water hydraulic principle, liquid conveying principle and heavy pressure fine spray technology roll into one, adopt a plurality of thin water smokes to cut apart nozzle, it is that the high pressure rubber hose of DN13 (mm) or DN16 (mm) is cascaded that thin water smoke is cut apart between nozzle by internal diameter, supply water to the high pressure rubber hose the inside with high-pressure fine spray extinguisher during use, thereby make each thin water smoke cut apart nozzle and spray fan-shaped thin water smoke, launch high pressure rubber hose, the veil that a plurality of thin water smokes are cut apart nozzle ejection overlaps mutually, form thin water smoke curtain wall, time spent not, close high-pressure fine spray extinguisher, stop to supply water, heavy pressure fine spray separation belt of the present invention is removed closing quotation well.
In fire rescue, form together thin water smoke curtain wall with heavy pressure fine spray separation belt of the present invention, prevent spreading of fire and flue gas, the safety that helps personnel and article, this be existing any fire-extinguishing apparatus do not have, be that one on the fire-extinguishing apparatus created greatly, be effective to fire extinguishing, safe escape, disaster mitigation has huge social and economic benefit.
Claims (4)
1, a kind of heavy pressure fine spray separation belt, comprise that thin water smoke cuts apart nozzle (1), three-way connection (2) and high pressure rubber hose assembly (3), it is characterized in that, three-way connection (2) upper end connects thin water smoke and cuts apart nozzle (1), gripper shoe (4) is equipped with in the lower end, three-way connection (2) two ends connect high pressure rubber hose assembly (3), said thin water smoke is cut apart nozzle 1 delivery port a long narrow finedraw (6), each thin water smoke is cut apart the fan-shaped thin water smoke of nozzle (1) ejection, launch high pressure rubber hose assembly (3), the veil that a plurality of thin water smokes are cut apart nozzle (1) injection overlaps mutually, forms thin water smoke curtain wall.
2, heavy pressure fine spray separation belt according to claim 1 is characterized in that, said gripper shoe (4) is fixing by nut (5) with three-way connection (2).
3, heavy pressure fine spray separation belt according to claim 1 is characterized in that, said thin water smoke is cut apart nozzle (1) and three-way connection (2), assembly of gripper shoe (4) composition, and each inter-module is cascaded with high pressure rubber hose assembly (3).
4, heavy pressure fine spray separation belt according to claim 1 is characterized in that, it is that the high pressure rubber hose of 13mm or 16mm is cascaded that said thin water smoke is cut apart between nozzle by internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100500257A CN101293128B (en) | 2008-06-16 | 2008-06-16 | Heavy pressure fine spray separation belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100500257A CN101293128B (en) | 2008-06-16 | 2008-06-16 | Heavy pressure fine spray separation belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101293128A true CN101293128A (en) | 2008-10-29 |
| CN101293128B CN101293128B (en) | 2011-04-13 |
Family
ID=40063833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100500257A Expired - Fee Related CN101293128B (en) | 2008-06-16 | 2008-06-16 | Heavy pressure fine spray separation belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101293128B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451535A (en) * | 2010-10-25 | 2012-05-16 | 薛玉良 | Large fire extinguishing device |
| ES2604828A1 (en) * | 2015-09-07 | 2017-03-09 | José María Martínez Marquina | A fire hose that stops fires (Machine-translation by Google Translate, not legally binding) |
| CN110860056A (en) * | 2019-10-17 | 2020-03-06 | 常州天润环保科技有限公司 | Hand-push type high-pressure fine water mist fireproof isolation device |
| CN111617420A (en) * | 2020-05-21 | 2020-09-04 | 中国人民警察大学 | Movable type water mist extinguishing and preventing integrated device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372493A (en) * | 1980-02-26 | 1983-02-08 | Smith Jimmie L | Roof cooling system |
| CN2079514U (en) * | 1991-02-12 | 1991-06-26 | 北京人民警察学院 | Moving type water curtain for fire-proof |
| CN1233433C (en) * | 2002-07-26 | 2005-12-28 | 王明文 | Water curtain device for fire-fighting |
| CN2577899Y (en) * | 2002-09-27 | 2003-10-08 | 牛喜华 | Water-curtain nozzles |
| US20070089448A1 (en) * | 2005-10-20 | 2007-04-26 | Portable Misting Systems, Llc | Portable misting system |
-
2008
- 2008-06-16 CN CN2008100500257A patent/CN101293128B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451535A (en) * | 2010-10-25 | 2012-05-16 | 薛玉良 | Large fire extinguishing device |
| ES2604828A1 (en) * | 2015-09-07 | 2017-03-09 | José María Martínez Marquina | A fire hose that stops fires (Machine-translation by Google Translate, not legally binding) |
| CN110860056A (en) * | 2019-10-17 | 2020-03-06 | 常州天润环保科技有限公司 | Hand-push type high-pressure fine water mist fireproof isolation device |
| CN110860056B (en) * | 2019-10-17 | 2024-04-16 | 常州天润环保科技有限公司 | Hand propelled high-pressure fine water mist fireproof isolation device |
| CN111617420A (en) * | 2020-05-21 | 2020-09-04 | 中国人民警察大学 | Movable type water mist extinguishing and preventing integrated device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101293128B (en) | 2011-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20180616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |