CN2511720Y - Remover for attached marine living things - Google Patents
Remover for attached marine living things Download PDFInfo
- Publication number
- CN2511720Y CN2511720Y CN 01278370 CN01278370U CN2511720Y CN 2511720 Y CN2511720 Y CN 2511720Y CN 01278370 CN01278370 CN 01278370 CN 01278370 U CN01278370 U CN 01278370U CN 2511720 Y CN2511720 Y CN 2511720Y
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- Prior art keywords
- cross bar
- vertical pole
- scavenge unit
- attaching organism
- marine
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Abstract
The utility model provides a remover for attached marine living things, which comprises a floating rack. The rack comprises a plurality of cross rods and longitudinal rods, the cross rods can form a plurality of floating rings circling around brackets of sea equipment via connectors along a level direction. The longitudinal rods form a plurality of vertical rods to connect the cross rods in series via connectors along a vertical direction, a plurality of collision blocks are fixed on the cross rods and/or the longitudinal rods. The purpose of the utility model is to provide a remover for attached marine living things that has a simple structure, is convenient to use, low in cost and free of maintenance, can avoid being affected by stormy waves and marine living things being attached to sea equipment or can remove the living things attached to sea equipment at any time.
Description
Technical field
The utility model relates to a kind of marine organisms and adheres to scavenge unit, especially anti-adhesion the and scavenge unit that adhered to by marine organisms of Offshore Units.
Background technology
Although Offshore Units such as modern offshore drilling platforms are bulky, because it utilizes many well-designed huge support straight cutting seabeds, can stand boundless and indistinct marine greatly throughout the year, stand the attack of typhoon heavy rain, produce a large amount of crude oil safely.But, multiple like the relying on marine organisms that adhere to object life such as algae, outer anus class, Ascidian, imperial cyprid, oyster etc. are living in the ocean, their young is normally big marine drifting with the tide, drift everywhere, one runs into the attachment that is fit to its growth, will adhere to up and settle down, growth is grown up.The huge support of offshore drilling platforms, the bottom of boats and ships is exactly that marine organisms such as algae, outer anus class, Ascidian, imperial cyprid, oyster enjoy a lot to adhere to up the place of settling down.Therefore, on the huge support of offshore drilling platforms and the bottom of boats and ships, tend to concentrate and adhere to a large amount of marine organisms such as oyster, time one is of a specified duration, will form very thick marine organisms adhesion layer around support, adhesion layer tightly gluing on support and the bottom of boats and ships, even under the impact of billow, also be difficult to come off, because the diameter of support, the degree of stent surface smoothing all is through well-designed value, relate to the wind and wave resistance grade of offshore drilling platforms, a large amount of algae, outer anus class, Ascidian, the dragon cyprid, marine organisms such as oyster are concentrated around support and adhere to, form very thick marine organisms adhesion layer, can strengthen the impact of billow undoubtedly to offshore drilling platforms, reduce the wind and wave resistance grade of offshore drilling platforms, threaten the safety in production of offshore drilling platforms, the marine organisms adhesion layer of bottom of ship then can increase energy consumption, so need the prevention marine organisms, or regularly to removing attached to the marine organisms on support and the bottom of ship attached on support and the bottom of ship.Existing prevention marine organisms normally utilize poisonous coating attached to the method on the Offshore Units, it is brushed at sea on the facility, but poisonous coating not only can polluted seawaters, and under the impact of billow, the time one is of a specified duration, and dope layer will come off; Sweep-out method is normally by artificial removing, promptly on the right up and down date, by being arranged near the sea level one section water to Offshore Units under the diver, utilize instrument to remove attached to the marine organisms on the Offshore Units, this method is inefficiency not only, removing expense height, and be subjected to the influence of factors such as weather, wave bigger, can not remove in time attached to the marine organisms on the Offshore Units.Patent Office of the People's Republic of China on August 7th, 1991 disclosed application number be that 90215652.7 utility application manual discloses a kind of " anticorrosion anti-attaching is put "; this device adopts copper or aluminium matter positive electrode; make it under the effect of electric current, in seawater, discharge copper ion or aluminium ion; prevent that to reach marine organisms from adhering to purpose; but; seawater has fluctuation and flowability; the shape of Offshore Units is extremely complicated, makes that copper ion or aluminum ions concentration are difficult to keep optimum state at protected target proximity.In addition, copper ion or aluminium ion also can not be removed attached to the marine organisms on the Offshore Units.
The utility model content
The purpose of this utility model provide a kind of simple in structure, easy to use, cost is low, non-maintaining, be not subjected to prevented marine organisms that stormy waves influences attached on the Offshore Units, and can remove the scavenge unit of the marine attaching organism of Offshore Units at any time.
For achieving the above object, the utility model provides a kind of marine attaching organism scavenge unit, comprise the frame that to float, described frame comprises some cross bars and vertical pole, cross bar utilizes the connector along continuous straight runs to form the floating ring of some roads around the support of Offshore Units, vertical pole utilizes connector to form some root posts and vertically cross bar is connected in series mutually, is fixed with several impact blocks on cross bar and/or the vertical pole.
Marine attaching organism scavenge unit of the present utility model, the wherein said cross bar and/or the vertical pole outside also are fixed with several supersonic generators.
Marine attaching organism scavenge unit of the present utility model, the wherein said cross bar and/or the vertical pole outside also are fixed with several blade faces towards same conterclockwise ocean current blade.
Marine attaching organism scavenge unit of the present utility model, wherein said impact block are cylinder or multiedge cylinder structure, and impact block movably is installed on cross bar and/or the vertical pole.
Marine attaching organism scavenge unit of the present utility model also is fixed with the annular electrolysis net of some roads and support coaxial arrangement on wherein said cross bar and/or the vertical pole, electrolysis Netcom crosses lead and links to each other the minus earth of dc source with the positive pole of dc source.
Marine attaching organism scavenge unit of the present utility model also is fixed with the annular acid spraying tube of some roads and support coaxial arrangement on wherein said cross bar and/or the vertical pole, each annular acid spraying tube is provided with several and sprays sour hole, and links to each other with acid bath by pipeline.
Marine attaching organism scavenge unit of the present utility model, wherein said impact block adopt nylon or elastomeric material to make, and described cross bar and vertical pole are hollow cylinder, adopt polyethylene or polypropylene material to make.
Marine attaching organism scavenge unit of the present utility model, comprise the frame that to float, described frame comprises some cross bars and vertical pole, cross bar utilizes the connector along continuous straight runs to form the floating ring that float of some roads around the support of Offshore Units, vertical pole utilizes connector to form some root posts and vertically cross bar is connected in series mutually, be fixed with several impact blocks on cross bar and/or the vertical pole, so have simple in structure, easy to use, cost is low, non-maintaining, be not subjected to prevented marine organisms that stormy waves influences attached on the Offshore Units, and can remove the scavenge unit characteristics of the marine attaching organism of Offshore Units at any time.
Below in conjunction with accompanying drawing marine attaching organism scavenge unit of the present utility model is described further.
Description of drawings
Fig. 1 is the front view of the structural representation of marine attaching organism scavenge unit of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the front view of the another kind of embodiment of marine attaching organism scavenge unit of the present utility model;
The partial sectional view of Fig. 4 cross bar and impact block.
The specific embodiment
By Fig. 1 and Fig. 2 as can be seen, marine attaching organism scavenge unit of the present utility model, comprise the frame 1 that to float, described frame 1 comprises some cross bars 6 and vertical pole 5, cross bar 6 utilizes the connector along continuous straight runs to form the floating ring of six roads around the support 3 of Offshore Units, vertical pole 5 utilizes connector to form some root posts and vertically the six road floating rings that cross bar 6 is formed is connected in series mutually, and the quantity of floating ring also can be the 3-24 road, is fixed with impact block 4 on the every cross bar 6.Described impact block 4 adopts nylon or elastomeric material to make.The cross bar 6 and vertical pole 5 outsides also are fixed with supersonic generator 2, also can be fixed with the annular electrolysis net 7 of support 3 coaxial arrangement of some roads and Offshore Units, annular electrolysis net 7 adopts the material of making negative electrode to make, and is vertical " it " font around support 3 coaxial arrangement.The described cross bar 6 and/or vertical pole 5 outsides also are fixed with some blade faces towards same conterclockwise ocean current blade 9, the shape of ocean current blade 9 can be with reference to the blade shape manufacturing of ocean current power generation machine or tital generator, the effect by means of ocean current or morning and evening tides that its objective is makes frame 1 rotate around support 3, makes impact block 4 can remove the marine attaching organism at each position on the support 3.
As seen from Figure 3, annular electrolysis net 7 " it " font in horizontal direction is around support 3 coaxial arrangement of Offshore Units, and further feature is identical with marine attaching organism scavenge unit shown in Figure 1.
The symbol supersonic generator 2 that draws only among Fig. 1 and Fig. 3, actually can many supersonic generators 2 be set according to the shape and the size of Offshore Units in seawater, the ultrasonic wave that utilizes supersonic generator 2 to produce, at sea in the seawater around the facility, set up the ultrasonic wave sound field of a slice around Offshore Units, stop marine organisms to adhere to, and can remove marine attaching organism at any time.
As seen from Figure 4, described impact block 4 is a cylinder, and impact block 4 also can be the multiedge cylinder structure, and the axis place of impact block 4 is provided with the through hole that matches with cross bar 6 and vertical pole 5 external diameters.Utilize the power of wave to make the fluctuation of frame 1 dipping and heaving, make impact block 4 constantly clash into support 3 surfaces, thus play stop marine organisms at sea facility support 3 surface attachment or remove the purpose of support 3 surface marine aufwuches.For avoiding impact block 4 lopsided wears, impact block 4 can be rotated and is installed in slidingly on cross bar 6 and/or the vertical pole 5, make it to utilize bump support 3 surfaces, whole surface, described cross bar 6 and vertical pole 5 are hollow column construction, adopt materials such as polyethylene, polypropylene to make.If the shape of Offshore Units in seawater is comparatively complicated and changeable, then need to carry out design arrangement frame 1 according to field condition, so that impact block 4 can stop marine organisms facility surface attachment at sea, and the marine attaching organism on Offshore Units surface at any time
Around support 3 coaxial arrangement when Fig. 1 and annular electrolysis net 7 shown in Figure 3, if the shape of Offshore Units in seawater is comparatively complicated and changeable, then need to carry out design arrangement according to field condition, utilize electrolysis net 7 that the underwater portion of Offshore Units is safeguarded, electrolysis net 7 links to each other the minus earth of dc source by lead 8 with the positive pole of dc source.The acid solution that utilizes 7 electrolysis of electrolysis net to produce plays the underwater portion surface attachment of prevention marine organisms attached to Offshore Units, and the underwater portion surface marine aufwuch that can remove Offshore Units at any time.
The annular acid spraying tube (not drawing among the figure) that also comprises some roads and support 3 coaxial arrangement on the described frame 1, each annular acid spraying tube are provided with several and spray sour hole, and by pipeline link to each other with acid bath (not drawing among the figure).The acid solution that utilizes annular acid spraying tube to transport stops marine organisms attached to support 3 surface attachment, removing support 3 surface marine aufwuches to reach to play.
Claims (7)
1. marine attaching organism scavenge unit, it is characterized in that: comprise the frame (1) that to float, described frame (1) comprises some cross bars (6) and vertical pole (5), cross bar (6) utilizes the connector along continuous straight runs to form the floating ring of some roads around the support (3) of Offshore Units, vertical pole (5) utilizes connector to form some root posts and vertically cross bar (6) is connected in series mutually, is fixed with several impact blocks (4) on cross bar (6) and/or the vertical pole (5).
2. according to the described marine attaching organism scavenge unit of claim 1, it is characterized in that: the described cross bar (6) and/or vertical pole (5) outside also are fixed with several supersonic generators (2).
3. according to the described marine attaching organism scavenge unit of claim 2, it is characterized in that: the described cross bar (6) and/or vertical pole (5) outside also are fixed with several blade faces towards same conterclockwise ocean current blade (9).
4. according to the described marine attaching organism scavenge unit of claim 3, it is characterized in that: described impact block (4) is cylinder or multiedge cylinder structure, and impact block (4) movably is installed on cross bar (6) and/or the vertical pole (5).
5. according to the described marine attaching organism scavenge unit of claim 4, it is characterized in that: the annular electrolysis net (7) that also is fixed with some roads and support (3) coaxial arrangement on described cross bar (6) and/or the vertical pole (5), electrolysis net (7) links to each other the minus earth of dc source by lead (8) with the positive pole of dc source.
6. according to the described marine attaching organism scavenge unit of claim 5, it is characterized in that: the annular acid spraying tube that also is fixed with some roads and support (3) coaxial arrangement on described cross bar (6) and/or the vertical pole (5), each annular acid spraying tube is provided with several and sprays sour hole, and links to each other with acid bath by pipeline.
7. according to the described marine attaching organism scavenge unit of claim 6, it is characterized in that: described impact block (4) adopts nylon or elastomeric material to make, and described cross bar (6) and vertical pole (5) are hollow cylinder, adopts polyethylene or polypropylene material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278370 CN2511720Y (en) | 2001-12-14 | 2001-12-14 | Remover for attached marine living things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278370 CN2511720Y (en) | 2001-12-14 | 2001-12-14 | Remover for attached marine living things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511720Y true CN2511720Y (en) | 2002-09-18 |
Family
ID=33681868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01278370 Expired - Fee Related CN2511720Y (en) | 2001-12-14 | 2001-12-14 | Remover for attached marine living things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511720Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849516A (en) * | 2009-04-02 | 2010-10-06 | 敖志辉 | Square floater net scraper |
| CN102556298A (en) * | 2012-03-21 | 2012-07-11 | 南通市海鸥救生防护用品有限公司 | Clearing device |
| CN101869088B (en) * | 2008-06-05 | 2012-09-05 | 敖志辉 | Tide and wave type device for automatically washing net cage under water |
| CN101743923B (en) * | 2008-08-08 | 2013-07-17 | 敖志辉 | Method for automatically cleaning net cage underwater |
| CN103563795A (en) * | 2012-07-19 | 2014-02-12 | 敖志辉 | Perforated annular positioning flow choking device |
| CN103563794A (en) * | 2012-07-19 | 2014-02-12 | 敖志辉 | Perforated annular positioning flow choking device |
| CN106741724A (en) * | 2016-12-12 | 2017-05-31 | 青岛钢研纳克检测防护技术有限公司 | A kind of anti-sea organism attachment device |
| CN107166053A (en) * | 2017-06-17 | 2017-09-15 | 俞钟晓 | A kind of water valve peculiar to vessel connected with sea |
| CN108246663A (en) * | 2017-12-08 | 2018-07-06 | 中国船舶重工集团公司第七〇九研究所 | A kind of anti-fouler of automatic cleaning marine organisms |
| CN110076127A (en) * | 2019-06-04 | 2019-08-02 | 滨州学院 | A kind of raw attachment device in novel cyclic self-excitation air-breathing pulse jet stream removing sea |
| CN113228969A (en) * | 2021-02-22 | 2021-08-10 | 四川新水平衡环保科技有限公司 | Maintenance method for artificially assisting growth of submerged plants |
-
2001
- 2001-12-14 CN CN 01278370 patent/CN2511720Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869088B (en) * | 2008-06-05 | 2012-09-05 | 敖志辉 | Tide and wave type device for automatically washing net cage under water |
| CN101743923B (en) * | 2008-08-08 | 2013-07-17 | 敖志辉 | Method for automatically cleaning net cage underwater |
| CN101849516A (en) * | 2009-04-02 | 2010-10-06 | 敖志辉 | Square floater net scraper |
| CN101849516B (en) * | 2009-04-02 | 2014-04-02 | 敖志辉 | Square floater net scraper |
| CN102556298A (en) * | 2012-03-21 | 2012-07-11 | 南通市海鸥救生防护用品有限公司 | Clearing device |
| CN103563795A (en) * | 2012-07-19 | 2014-02-12 | 敖志辉 | Perforated annular positioning flow choking device |
| CN103563794A (en) * | 2012-07-19 | 2014-02-12 | 敖志辉 | Perforated annular positioning flow choking device |
| CN106741724A (en) * | 2016-12-12 | 2017-05-31 | 青岛钢研纳克检测防护技术有限公司 | A kind of anti-sea organism attachment device |
| CN107166053A (en) * | 2017-06-17 | 2017-09-15 | 俞钟晓 | A kind of water valve peculiar to vessel connected with sea |
| CN108246663A (en) * | 2017-12-08 | 2018-07-06 | 中国船舶重工集团公司第七〇九研究所 | A kind of anti-fouler of automatic cleaning marine organisms |
| CN110076127A (en) * | 2019-06-04 | 2019-08-02 | 滨州学院 | A kind of raw attachment device in novel cyclic self-excitation air-breathing pulse jet stream removing sea |
| CN113228969A (en) * | 2021-02-22 | 2021-08-10 | 四川新水平衡环保科技有限公司 | Maintenance method for artificially assisting growth of submerged plants |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |