CN202969354U - Water-cooled fire-cutoff fire-proof oil fence - Google Patents
Water-cooled fire-cutoff fire-proof oil fence Download PDFInfo
- Publication number
- CN202969354U CN202969354U CN2012206222971U CN201220622297U CN202969354U CN 202969354 U CN202969354 U CN 202969354U CN 2012206222971 U CN2012206222971 U CN 2012206222971U CN 201220622297 U CN201220622297 U CN 201220622297U CN 202969354 U CN202969354 U CN 202969354U
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- China
- Prior art keywords
- water
- cutoff
- cooled
- fire
- storage container
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000007667 floating Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004079 fireproofing Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 51
- 239000010410 layer Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000916 dilatatory effect Effects 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000002937 thermal insulation foam Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model relates to a water-cooled fire-cutoff fire-proof oil fence which is a fire extinguishing device which cuts off, isolates and drags the fire source of a burning oil product on a water surface, so as to keep off a dangerous area, and is a practical device which is particularly applicable to rescue when oil is spilled and a fire is caught on seas, rivers, lakes and other water surfaces. The water-cooled fire-cutoff fire-proof oil fence comprises a water-cooled fire-cutoff fire-proof blank, an inflatable floating body, an inflatable valve, a fire-cutoff fire-proof oil fence tow head, a water inlet main pipeline, a counterweight chain, a water inlet pipe connector, a water pipe current divider, a fixed wire-proof blanking screw, an underwater anti-swirl fire-retardant mesh, a traction firmness reinforcing suspender, an exhaust valve, an underwater anti-oil leakage skirt body, horizontal spray water pipes and longitudinal water supply pipes; a plurality of horizontal spray water pipes are clamped in the water-cooled fire-cutoff wire-proof blanket, a plurality of groups of longitudinal water supply pipes are formed in the water-cooled fire-cutoff fire-proof blanket, and the longitudinal water supply pipes are communicated with the horizontal spray water pipes; and the traction firmness reinforcing suspender is formed on the water-cooled fire-cutoff fire-proof blanket, and the water-cooled fire-cutoff fire-proof blanket is wrapped outside the inflatable floating body.
Description
Technical field
The utility model relates to a kind of water-cooled cutoff fence post for preventing oil storage container fromb eing, is a kind of burning oil product on the water surface to be taked cutoff, isolation burning things which may cause a fire disaster and traction burning things which may cause a fire disaster, away from the extinguishing device of deathtrap.Be specially adapted on the waters surface such as sea, river surface, lake the oil spilling fire when occuring, the utility unit of speedily carrying out rescue work.
Background technology
Along with the development of market economy, global oil product waterborne and chemical transport amount are advanced by leaps and bounds day by day, and the leakage of oil explosive incident of water transportation industry also occurs often, and the earth of depending on for existence to the whole mankind brings huge threat.The burst pollution events such as the oil spilling on improvement sea, river, leakage of oil blast are that current marine environmental protection is faced jointly, instant cardinal task.
The Main Means of administering at present leakage of oil fire incident waterborne is: after connecting as buoyancy aid with a kind of stainless steel bucket of heaviness, be put into the surrounding at oil fire waterborne scene, the purpose that spreads to reach the isolated oil product that burns on four sides.These processing means can't be dragged to the waters that can burn, and the time of bearing simultaneously high-temp combustion is very short, the effect that does not have interception combustion site truly and fire is extinguished.
Summary of the invention
The utility model is to provide a kind of water-cooled cutoff fence post for preventing oil storage container fromb eing for above-mentioned weak point, and purpose is not only can deaden the burning fire gesture, and can burned flame is dilatory away from the scene, intercepts combustion zone, and plays the effect of fire extinguishing.Because water-cooled cutoff fence post for preventing oil storage container fromb eing adopts the high temperature resistance material, not only be able to take the erosion of thermal-flame, and can continue opposing high temperature naked light, it is extinguished.Time saving and energy saving, lay easyly, quick, be fire extinguishing sharp weapon waterborne.
The utility model water-cooled cutoff fence post for preventing oil storage container fromb eing is to take following technical scheme to realize:
Water-cooled cutoff fence post for preventing oil storage container fromb eing comprise water-cooled cutoff fire blanket, inflatable floating, charging valve, cutoff fence post for preventing oil storage container fromb eing tow the head, intake trunk line, counterweight chain, water inlet pipe connector, water pipe current divider, fixedly the fire blanket screw, under water anti-eddy current net retardance, reinforce traction fastness suspender belt, drain tap, leakproof kitchen apron body, transverse jet spray pipe and vertical feed pipe under water.
Described water-cooled cutoff fire blanket has some layers of fireproof material layer, and clamping has some row's transverse jet spray pipes in water-cooled cutoff fire blanket, and water-cooled cutoff fire blanket disposes some groups of vertical feed pipes, and vertically feed pipe is connected with the transverse jet spray pipe.
Be equipped with on water-cooled cutoff fire blanket and reinforce traction fastness suspender belt, water-cooled cutoff fire blanket is wrapped in the inflatable floating outside, and water-cooled cutoff fire blanket bottom is fixedly connected with leakproof kitchen apron body under water.Leakproof kitchen apron body bottom is equipped with under water anti-eddy current net retardance under water, and anti-eddy current net retardance bottom is equipped with the counterweight chain under water.Anti-eddy current net retardance one side is equipped with into the water trunk line under water, on the water inlet trunk line, several water pipe current dividers is housed, and vertically feed pipe is connected with the water pipe current divider, for the transverse jet spray pipe provides the water source.Water inlet trunk line one end is equipped with the water inlet pipe connector, is connected with pressure water source during use.
Described inflatable floating is equipped with charging valve and drain tap.During use, described charging valve is connected with pressure gas source by pipeline, to inflatable floating inflation, the inflatable floating after inflation plays on the water surface and supports water-cooled cutoff fire blanket and to the effect of the associated components weight of water-cooled cutoff fire blanket water-filling, simultaneously also high temperature resistance of inflatable floating self.
Described water-cooled cutoff fire blanket bottom adopts fixedly the fire blanket screw to be fixedly connected with leakproof kitchen apron body under water.
Water-cooled cutoff fence post for preventing oil storage container fromb eing two ends are connected with the cutoff fence post for preventing oil storage container fromb eing and tow the head, and the cutoff fence post for preventing oil storage container fromb eing tows the head and adopts aluminum cutoff fence post for preventing oil storage container fromb eing to tow the head.
Described water inflating buoyancy aid adopts high temperature resistance silica gel or neoprene to make with extra care and forms.
Described anti-eddy current net retardance under water adopts the fire proofing braiding to form, and dwindles intensity of a fire scope, carries out " U " type when dilatory away from the scene of a fire in tow, allows water flow through from net retardance, can not form eddy current.
Described reinforcing traction fastness suspender belt is fixed two simultaneously at the tow sides of water-cooled cutoff fire blanket, reinforces traction fastness suspender belt and adopts fire-retardant reinforcing suspender belt.
The described kitchen apron of leakproof under water body adopts four layers of high temperature resistant, high density PU coated fabric to make.
Operating principle
When the sea oil spill fire occurs, at once water-cooled cutoff fence post for preventing oil storage container fromb eing is transported to burning place, water-cooled cutoff fence post for preventing oil storage container fromb eing is opened from deposit cover, to roll up the hurdle machine with drive unit pulls out, connect power station, at once open water-cooled cutoff fence post for preventing oil storage container fromb eing, inflate to buoyancy aid with inflator simultaneously.On tractor tug, after under inflatable floating, water reached four joints, (or the fire-fighting water bag peculiar to vessel that is equipped with) water filling, the pressurization in the stainless steel waterpipe that is connected to water-cooled cutoff fence post for preventing oil storage container fromb eing water pipe with water injection machine at once was to reach rapid moist fire blanket.Tractor tug is pulled to oil spilling burning place with water-cooled cutoff fence post for preventing oil storage container fromb eing simultaneously, stops burning place.Owing to being furnished with anti-eddy current net retardance under water under product water, burning place can be walked in tow by U-shaped direction, and progressively be dwindled combustion range, to reach the purpose of rapid rescue.
The utility model water-cooled cutoff fence post for preventing oil storage container fromb eing advantage:
(1) practical.It has thoroughly changed the method for disposal of oil product explosive combustion on traditional reply water surface, changes into initiatively fire extinguishing from passive speedily carrying out rescue work, and quickly and efficiently the explosive combustion place is carried out " U " type with this product and draws, away from the deathtrap.
(2) high in technological content.Fire blanket used can be fire-retardant the excessive temperature of 1227 degree, the water spray system of its outfit is efficient, practical, operates simple and easy.Also be equipped with simultaneously current international advanced heat insulation foam, aviation with materials such as riot screens in fire blanket, scientific and technological content is very high.
(3) environmental-protecting performance is fabulous.This product can repeated multiple timesly use, and the life-span is long.Thoroughly changed traditional stainless steel fence post for preventing oil storage container fromb eing short shortcoming in disposable application life, be easy to deposit and take care of.
(4) applied widely.This product can not only enclose the face oil spilling that intercepts water, oil spilling is carried out water conservancy diversion, also has function fire-resistant, that prevent fires, put out a fire, and simultaneously unrestricted for oil types, lightweight, middle matter crude oil and product oil all can enclose and cut.
(5) product structure is reasonable.This product not only has the hurdle body that encloses the refractory material that cuts oil spilling, and is furnished with the water-cooled cutoff device, and the speedily carrying out rescue work of all kinds of accidents in sea, emergency preplan are had actual use value.
(6) product operation is quick, easy.Because this product is fabricated structure, each parts is all accomplished reasonable connection before product export, and execute-in-place is easily practical, quickness and high efficiency.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing:
Fig. 1 is water-cooled cutoff fence post for preventing oil storage container fromb eing structural representation.
In figure: 1, water-cooled cutoff fire blanket, 2, inflatable floating, 3, charging valve, 4, water-cooled cutoff fence post for preventing oil storage container fromb eing tows the head, and 5, water inlet supervisor, 6, the counterweight chain, 7, water inlet pipe connector, 8, the water pipe current divider, 9, fixing fire blanket screw, 10, prevent the eddy current net retardance under water, 11, reinforce traction fastness suspender belt, 12, drain tap, 13, leakproof kitchen apron body under water, 14, transverse jet spray pipe, 15, vertical feed pipe.
The specific embodiment
With reference to accompanying drawing 1, water-cooled cutoff fence post for preventing oil storage container fromb eing comprises that water-cooled cutoff fire blanket 1, inflatable floating 2, charging valve 3, water-cooled cutoff fence post for preventing oil storage container fromb eing tow the head 4, water inlet trunk line 5, counterweight chain 6, water inlet pipe connector 7, water pipe current divider 8, fixedly fire blanket screw 9, under water anti-eddy current net retardance 10, reinforce traction fastness suspender belt 11, drain tap 12, leakproof kitchen apron body 13, transverse jet spray pipe 14, vertical feed pipe 15 under water.
Described water-cooled cutoff fire blanket 1 has six layers of fireproof material layer, clamping has 6 row's transverse jet spray pipes 14 in water-cooled cutoff fire blanket 1, water-cooled cutoff fire blanket 1 is every one group of vertical feed pipe 15 of 2 meters configurations, and vertically feed pipe 15 is connected with transverse jet spray pipe 14.
Be equipped with on inflatable floating 2 and reinforce traction fastness suspender belt 11, water-cooled cutoff fire blanket 1 is wrapped in inflatable floating 2 outsides, and water-cooled cutoff fire blanket 1 bottom is fixedly connected with leakproof kitchen apron body 13 under water.Leakproof kitchen apron body 13 bottoms are equipped with anti-eddy current net retardance 10 under water under water, and anti-eddy current net retardance 10 bottoms are equipped with counterweight chain 6 under water.Anti-eddy current net retardance 10 1 sides are equipped with into water trunk line 5 under water, on water inlet trunk line 5, several water pipe current dividers 8 are housed, and vertically feed pipe 15 is connected with water pipe current divider 8, for transverse sprinkling water pipe 14 provides the water source.Water inlet trunk line 5 one ends are equipped with water inlet pipe connector 7, are connected with pressure water source during use.
Described inflatable floating 2 is equipped with charging valve 3 and drain tap 13.During use, described charging valve 3 is connected with pressure gas source by pipeline, gives inflatable floating 2 inflations, and the inflatable floating 2 after inflation plays on the water surface and supports water-cooled cutoff fire blanket and to the effect of the associated components weight of water-cooled cutoff fire blanket water-filling.
Described water-cooled cutoff fire blanket 1 bottom adopts fixedly fire blanket screw 9 to be fixedly connected with leakproof kitchen apron body 13 under water.
Water-cooled cutoff fence post for preventing oil storage container fromb eing two ends are connected with the cutoff fence post for preventing oil storage container fromb eing and tow the head 4, and described water-cooled cutoff fence post for preventing oil storage container fromb eing tows the head and 4 adopts aluminum cutoff fence post for preventing oil storage container fromb eings to tow the head.
Described water inflating buoyancy aid 2 adopts high temperature resistance silica gel or neoprene to make with extra care and forms.
Described anti-eddy current net retardance 10 under water adopts the fire proofing braiding to form, and dwindles intensity of a fire scope, during in tow away from the scene of a fire, allows water flow through from net retardance, can not form eddy current.
Described reinforcing traction fastness suspender belt 11 is fixed two simultaneously at inflatable floating 2 tow sides, reinforces traction fastness suspender belt and adopts fire-retardant reinforcing suspender belt.
The described kitchen apron of leakproof under water body 13 adopts four layers of high temperature resistant, high density polyurethane PU coated fabric to make.
With reference to accompanying drawing 1, further illustrate water-cooled cutoff fence post for preventing oil storage container fromb eing component part:
(1) inflatable floating 2, and it is to form with high temperature resistance silica gel, neoprene are refining, play to support fire blanket and to the effect of the associated components weight of fire blanket water-filling on the water surface.
(2) water-cooled cutoff fire blanket 1, water-cooled cutoff fire blanket 1 is made of six layers of fireproof material layer and 6 row's transverse jet spray pipes of being clipped in wherein, and tow sides are respectively three layers: first floor, anti-guncotton can fire-retardant 1227 degree after trickle; Second layer heat insulation foam, can be fire-retardant after trickle 800 degree; The 3rd layer of explosion-proof net is a kind of flame resistant heat insulation material of aviation special use; Middle row has 6 row's HTHP transverse jet spray pipes 14.This purpose of six layers be in order to allow buoyancy aid stand the invasion and attack of 1227 degree thermal-flames in the big fire of burning, and the oily fire that blocks burning no longer spreads, and can move in tow the zone that can burn.Water-cooled cutoff fire blanket 1 internal construction is simultaneously: place respectively a current divider at interval of 5 meters, each has 6 upper hoses above current divider, lay the straight spray piping of thin water in the fire blanket double-layer interlayer, with reach in 10 seconds can rapid moist cutoff fire blanket the distance of 10 meters.The water injection time of 100 meters long water-cooled cutoff fence post for preventing oil storage container fromb eings of whole piece is in 3 minutes.
(3) leakproof kitchen apron body 13 under water: purpose is the oil that blocks in the scope of 40 centimeters of underwaters, makes it can leakage not walk below water-cooled cutoff fence post for preventing oil storage container fromb eing, plays the purpose of thorough removing oil slick.The employing exotic material is made.
(4) anti-eddy current net retardance 10 under water: purpose is to allow water-cooled cutoff fence post for preventing oil storage container fromb eing in the situation that to carry out " U " type dilatory, allow water flow away the below from fence post for preventing oil storage container fromb eing, fast dilatory fence post for preventing oil storage container fromb eing smoothly, shift position, and can not form eddy current under water, reduce the resistance of water.
(5) water inlet trunk line 5, to be the fire blanket water filling, enough water spray water source and pressure is provided, make the lasting high-pressure spraying state that keeps of spray pipe of water-cooled cutoff fire blanket 1 inside, thereby guarantee that water-cooled cutoff fire blanket 1 is on the water during the surface, whole water-cooled cutoff fire blanket 1 is all moist, to guarantee the high temp oil-fired fire water-cooled cutoff fire blanket 1 that can't burn.
(6) structure forms: water-cooled cutoff fence post for preventing oil storage container fromb eing also is furnished with storage turntable, power station, inflator, high pressure water injection machine, tow the head etc.
Claims (9)
1. water-cooled cutoff fence post for preventing oil storage container fromb eing is characterized in that: comprise water-cooled cutoff fire blanket, inflatable floating, charging valve, cutoff fence post for preventing oil storage container fromb eing tow the head, intake trunk line, counterweight chain, water inlet pipe connector, water pipe current divider, fixedly the fire blanket screw, under water anti-eddy current net retardance, reinforce traction fastness suspender belt, drain tap, leakproof kitchen apron body, transverse jet spray pipe and vertical feed pipe under water;
Clamping has some row's transverse jet spray pipes in water-cooled cutoff fire blanket, and water-cooled cutoff fire blanket disposes some groups of vertical feed pipes, and vertically feed pipe is connected with the transverse jet spray pipe;
Be equipped with on water-cooled cutoff fire blanket and reinforce traction fastness suspender belt, water-cooled cutoff fire blanket is wrapped in the inflatable floating outside, water-cooled cutoff fire blanket bottom is fixedly connected with leakproof kitchen apron body under water, leakproof kitchen apron body bottom is equipped with anti-eddy current net retardance under water under water, anti-eddy current net retardance bottom is equipped with the counterweight chain under water, anti-eddy current net retardance one side is equipped with into the water trunk line under water, on the water inlet trunk line, several water pipe current dividers are housed, vertically feed pipe is connected with the water pipe current divider, for the transverse jet spray pipe provides the water source;
Described inflatable floating is equipped with charging valve and drain tap;
Described water-cooled cutoff fire blanket bottom adopts fixedly the fire blanket screw to be fixedly connected with leakproof kitchen apron body under water;
Water-cooled cutoff fence post for preventing oil storage container fromb eing two ends are connected with the cutoff fence post for preventing oil storage container fromb eing and tow the head.
2. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1, it is characterized in that: described water-cooled cutoff fire blanket has some layers of fireproof material layer.
3. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1, it is characterized in that: described water inlet trunk line one end is equipped with the water inlet pipe connector, is connected with pressure water source during use.
4. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1 is characterized in that: described cutoff fence post for preventing oil storage container fromb eing tows the head and adopts aluminum cutoff fence post for preventing oil storage container fromb eing to tow the head.
5. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1, it is characterized in that: described charging valve is connected with pressure gas source by pipeline, inflates to inflatable floating.
6. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1 is characterized in that: described water inflating buoyancy aid adopts high temperature resistance silica gel or neoprene to make.
7. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1 is characterized in that: described anti-eddy current net retardance under water adopts the fire proofing braiding to form.
8. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1 is characterized in that: described reinforcing traction fastness suspender belt is fixed two simultaneously at the tow sides of water-cooled cutoff fire blanket; Described reinforcing traction fastness suspender belt adopts fire-retardant reinforcing suspender belt.
9. water-cooled cutoff fence post for preventing oil storage container fromb eing according to claim 1 is characterized in that: the described kitchen apron of leakproof under water body adopts four layers of high temperature resistant, high density polyurethane PU coated fabric to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206222971U CN202969354U (en) | 2012-11-22 | 2012-11-22 | Water-cooled fire-cutoff fire-proof oil fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206222971U CN202969354U (en) | 2012-11-22 | 2012-11-22 | Water-cooled fire-cutoff fire-proof oil fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969354U true CN202969354U (en) | 2013-06-05 |
Family
ID=48510448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206222971U Expired - Fee Related CN202969354U (en) | 2012-11-22 | 2012-11-22 | Water-cooled fire-cutoff fire-proof oil fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926364A (en) * | 2012-11-22 | 2013-02-13 | 南京昇鹏环保科技有限公司 | Water-cooling fire stopping and fire preventing oil fence |
| CN106938690A (en) * | 2017-03-27 | 2017-07-11 | 中国科学院南京地理与湖泊研究所 | A kind of enclosure inflatable floating |
-
2012
- 2012-11-22 CN CN2012206222971U patent/CN202969354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926364A (en) * | 2012-11-22 | 2013-02-13 | 南京昇鹏环保科技有限公司 | Water-cooling fire stopping and fire preventing oil fence |
| CN106938690A (en) * | 2017-03-27 | 2017-07-11 | 中国科学院南京地理与湖泊研究所 | A kind of enclosure inflatable floating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WU XIANGYANG Free format text: FORMER OWNER: NANJING SHENGPENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20140813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140813 Address after: Dream street in Jianye District of Nanjing City, Jiangsu province 210019 room -3-105 No. 176 Patentee after: Wu Xiangyang Address before: Dream street in Jianye District of Nanjing City, Jiangsu province 210019 room -3105-106 No. 176 Patentee before: Nanjing Shengpen Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20191122 |