CN101293127A - Portable fire-proof smoke-proof and doorway-cooling device of fine spray - Google Patents
Portable fire-proof smoke-proof and doorway-cooling device of fine spray Download PDFInfo
- Publication number
- CN101293127A CN101293127A CNA2008100500242A CN200810050024A CN101293127A CN 101293127 A CN101293127 A CN 101293127A CN A2008100500242 A CNA2008100500242 A CN A2008100500242A CN 200810050024 A CN200810050024 A CN 200810050024A CN 101293127 A CN101293127 A CN 101293127A
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- proof
- thin water
- smoke
- fire
- water mist
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a portable device with a water mist for fireproofing, smoke proofing and cooling at a doorway, which effectively solves the problems of safe escape; the technical proposal is that the portable device consists of a high pressure water mist fire unit, a handle, an outlet pipe assembly and a nozzle; the handle is arranged at the high pressure water mist fire unit; the outlet pipe assembly is communicated with a water outlet of the high pressure water mist fire unit; two water mist subdividing nozzles which are communicated with each other are arranged side by side on the same surface of the outlet pipe assembly; the water outlet of the water mist subdividing nozzle is provided with an elongated finedraw to lead the nozzle eject the fan-shaped water mist; the water mists ejected by the two water mist subdividing nozzles are joined with each other to form a water mist fireproofing door seal. The portable device with the water mist for fireproofing, smoke proofing and cooling at the doorway has the advantages of unique structure, safety and reliability, which is capable of reducing the temperature at a door and a window, preventing a fire disaster at the door and the window and a fume from spreading, and especially cutting off a flame at the door and the window in a fire rescue, thereby being helpful for a personnel to escape safely.
Description
One, technical field
The present invention relates to fire-fighting domain, particularly a kind of portable thin water smoke fire-proof smoke-proof and doorway-cooling device that prevents that door and window place 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.How to utilize the effect of thin water smoke to make the safe escape that fire-fighting equipment more helps personnel?
Three, summary of the invention
At above-mentioned situation, the invention reside in provides a kind of novel portable thin water smoke fire-proof smoke-proof and doorway-cooling device that door and window place fire and flue gas spread that prevent, can effectively solve the problem of safe escape, the technical scheme that solves is, the present invention is by high-pressure fine spray extinguisher, handle, the outlet pipe assembly, nozzle is formed, handle is contained on the high-pressure fine spray extinguisher, the outlet pipe assembly is connected with the high-pressure fine spray extinguisher delivery port, two thin water smokes that are connected are housed on the outlet pipe assembly side by side at grade cut apart nozzle, thin water smoke is cut apart the nozzle delivery port a long narrow finedraw, make nozzle spray fan-shaped thin water smoke, the water smoke that two thin water smoke is cut apart the nozzle ejection overlaps mutually and forms thin water smoke fireproof door envelope.Structure uniqueness of the present invention, safe and reliable, can reduce door and window mouth place temperature, prevent that door and window place fire and flue gas from spreading the flame that especially can cut off the door and window place in the process of fire rescue, helps personnel's safe escape.
Four, description of drawings
Accompanying drawing is a vertical view of the present invention.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.
Provide by accompanying drawing, the present invention is cut apart nozzle 4 by high-pressure fine spray extinguisher 1, handle 2, outlet pipe assembly 3, thin water smoke and is formed, handle 2 is contained on the high-pressure fine spray extinguisher 1, outlet pipe assembly 3 is connected with high-pressure fine spray extinguisher 1 delivery port, two thin water smokes that are connected are housed on the outlet pipe assembly 3 side by side at grade cut apart nozzle 4, thin water smoke is cut apart nozzle 4 delivery ports a long narrow finedraw 5, make nozzle spray fan-shaped thin water smoke, the water smoke that two thin water smoke is cut apart nozzle 4 ejections overlaps mutually and forms thin water smoke fireproof door envelope.
In order to guarantee result of use, when thin water smoke is cut apart nozzle 4 uses, keep nozzle upwards.
Said high-pressure fine spray extinguisher 1 is commercially available existing product, generally is made of the high-pressure hydraulic pump of adorning in gasoline engine, shell and the shell, conduit and intake-outlet, and gasoline engine is connected with high-pressure hydraulic pump, and high-pressure hydraulic pump is connected with intake-outlet through conduit.
Said outlet pipe assembly 3 is made of the outlet pipe of high-pressure fine spray extinguisher 1 delivery port connector and U type thereof, and two thin water smokes are side by side cut apart nozzle 4 and are contained in U type outlet pipe two corners.
Supply water to pipe (outlet pipe assembly) the inside with high-pressure fine spray extinguisher during use, thereby make thin water smoke cut apart nozzle and spray fan-shaped thin water smoke, the water smoke that two thin water smoke is cut apart the nozzle ejection overlaps mutually and forms a thin water smoke fireproof door envelope, the highly beneficial personnel's safe escape of using, time spent not, close high-pressure fine spray extinguisher, stop to supply water.
The present invention rolls into one water hydraulic principle, liquid conveying principle and heavy pressure fine spray technology, adopt two thin water smokes to cut apart nozzle, nozzle is connected on the pipe, pipe is connected on the portable high-pressure fine spray extinguisher, in fire rescue, form barrier one at the door and window place with the present invention, reduce the temperature at door and window mouth place, prevent spreading of door and window place fire and flue gas, help personnel's safe escape.Structure uniqueness of the present invention, safe and reliable, have good economic and social benefit.
Claims (4)
1, a kind of portable thin water smoke fire-proof smoke-proof and doorway-cooling device, it is characterized in that, by high-pressure fine spray extinguisher (1), handle (2), outlet pipe assembly (3), nozzle (4) is formed, handle (2) is contained on the high-pressure fine spray extinguisher (1), outlet pipe assembly (3) is connected with high-pressure fine spray extinguisher (1) delivery port, two thin water smokes that are connected are housed on the outlet pipe assembly (3) side by side at grade cut apart nozzle (4), thin water smoke is cut apart nozzle (4) delivery port a long narrow finedraw (5), make nozzle spray fan-shaped thin water smoke, the water smoke that two thin water smoke is cut apart nozzle (4) ejection overlaps mutually and forms thin water smoke fireproof door envelope.
2, portable thin water smoke fire-proof smoke-proof according to claim 1 and doorway-cooling device, it is characterized in that, said high-pressure fine spray extinguisher (1) is made of the high-pressure hydraulic pump of adorning in gasoline engine, shell and the shell, conduit and intake-outlet, gasoline engine is connected with high-pressure hydraulic pump, and high-pressure hydraulic pump is connected with intake-outlet through conduit.
3, portable thin water smoke fire-proof smoke-proof according to claim 1 and doorway-cooling device, it is characterized in that, said outlet pipe assembly (3) is made of the outlet pipe of high-pressure fine spray extinguisher (1) delivery port connector and U type thereof, and two thin water smokes are side by side cut apart nozzle (4) and are contained in U type outlet pipe two corners.
4, described portable thin water smoke fire-proof smoke-proof of claim 1 and doorway-cooling device are door and window doorway fire-proof smoke-proof and cooling in the fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810050024 CN101293127B (en) | 2008-06-16 | 2008-06-16 | Portable fire-proof smoke-proof and doorway-cooling device of fine spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810050024 CN101293127B (en) | 2008-06-16 | 2008-06-16 | Portable fire-proof smoke-proof and doorway-cooling device of fine spray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101293127A true CN101293127A (en) | 2008-10-29 |
| CN101293127B CN101293127B (en) | 2010-12-29 |
Family
ID=40063832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810050024 Expired - Fee Related CN101293127B (en) | 2008-06-16 | 2008-06-16 | Portable fire-proof smoke-proof and doorway-cooling device of fine spray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101293127B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547555A (en) * | 2018-05-11 | 2018-09-18 | 武汉迪克坦科技有限公司 | One kind is every cigarette heavy pressure fine spray cover safe house formula intelligent fire-pretection system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233433C (en) * | 2002-07-26 | 2005-12-28 | 王明文 | Water curtain device for fire-fighting |
| CN2569823Y (en) * | 2002-09-27 | 2003-09-03 | 牛喜华 | Water-curtain water -cooled fire apparatus |
| CN2829900Y (en) * | 2005-05-26 | 2006-10-25 | 张文俊 | Multifunction mobile small-size fine atomizer |
| CN2827441Y (en) * | 2005-10-31 | 2006-10-18 | 河南海力特机电制造有限公司 | Backpack small water spray fire extinguisher special for forest policman |
-
2008
- 2008-06-16 CN CN 200810050024 patent/CN101293127B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547555A (en) * | 2018-05-11 | 2018-09-18 | 武汉迪克坦科技有限公司 | One kind is every cigarette heavy pressure fine spray cover safe house formula intelligent fire-pretection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101293127B (en) | 2010-12-29 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20170616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |