CN102493419A - High strength oil fence with ballast blocks - Google Patents
High strength oil fence with ballast blocks Download PDFInfo
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- CN102493419A CN102493419A CN2011104519061A CN201110451906A CN102493419A CN 102493419 A CN102493419 A CN 102493419A CN 2011104519061 A CN2011104519061 A CN 2011104519061A CN 201110451906 A CN201110451906 A CN 201110451906A CN 102493419 A CN102493419 A CN 102493419A
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- China
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- oil fence
- fence body
- stainless steel
- kentledge
- steel wire
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- 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
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention relates to a high strength oil fence with ballast blocks. The oil fence comprises an oil fence body, external solid floaters and tensile devices arranged on the oil fence body, wherein the oil fence body is a strip and is made of oil resistant rubber cloth; two longitudinal tensile devices are arranged on the upper and lower parts of the oil fence body parallelly; the external solid floaters are uniformly and correspondingly fastened to the upper part of the oil fence body at intervals; each tensile device consists of two groups of stainless steel wire ropes and a plurality of groups of guard boards; each group of stainless steel wire ropes comprise two stainless steel wire ropes; end parts of the stainless steel wire ropes on each section of oil fence are correspondingly connected with end parts of the stainless steel wire ropes on the other section of oil fence; the ballast blocks are uniformly arranged on the oil fence body below the stainless steel wire ropes at intervals; and the ballast blocks have a rectangle shape or an ellipsoid shape, and are fastened to two sides of the bottom of the oil fence body through bolts. The high strength oil fence has simple structure, reasonable design and safe and reliable performance.
Description
Technical field
The present invention relates to a kind of oil fence of offshore applications, particularly a kind of high strength oil fence that is provided with kentledge.
Background technology
Flourish along with the maritime traffic transport service, the frequent contact of boats and ships makes sea, harbour, bay constantly increase contaminated probability; Simultaneously, the submarine oil exploitation also brings greasy dirt to the sea, makes marine environmental pollution serious day by day, brings serious harm for world's ecological environment; In addition, red tide in recent years takes place again and again, has also beaten the alarm bell that marine pollution worsens to people.
When locating to take place accidents such as oil spilling when sea, harbour etc., adopt the oil fence to stop, contain and guide mostly, with the controls such as greasy dirt on sea, the harbour water surface within the specific limits or be directed to insensitive waters, and then carry out the removing of greasy dirt.Adopt the plain edition oil fence to contain and remove contamination, not only in operation, want careful operation, also will control towed speed and contain speed.Otherwise the pulling force and current, the distinguished and admirable not enough oil fence that causes of impact force that often bear because of the oil fence lost efficacy; So not only increased greatly and enclosed the operating cost that oil is removed contamination, also can affect the best opportunity of removing contamination adversely simultaneously, caused and contain failure, do not reached rapid, effectively contingency operation requirement.At present, plain edition oil fence intensity is relatively poor, is prone to problems such as oil fence transverse breakage in the application, even do not have fracture also to stay the possibility of fracture in the future, greatly reduces the application life of the oil fence.
The whole resistance to tension of existing oil fence project organization is not good enough, also is prone to cause the winding of weeds and seeks connections with more marine organisms, strengthens the difficulty that reclaims the oil fence then.
Therefore; Rapid, effectively requirement according to on-the-spot use experience, use zone and oil spilling contingency operation; Consider that the oil fence possibly bear the impact of unconventional natural phenomena in contingency operation; And Chinese user the oil fence is used lack of standardization; Be to guarantee to use rapidly, safety, effectively, a kind of simple in structure, reasonable in design, safe and reliable, high strength oil fence that practical function is provided with kentledge significantly is provided, become one of these those skilled in the art problem anxious to be addressed.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, a kind of simple in structure, reasonable in design, safe and reliable, high strength oil fence that practical function is provided with kentledge significantly is provided.
For realizing that the technical scheme that above-mentioned purpose the present invention is adopted is: a kind of high strength oil fence that is provided with kentledge is characterized in that this oil fence comprises oil fence body, plug-in solid float and the tensile device that on oil fence body, is provided with;
Said oil fence body is shoestring, and oil fence body is processed by oil resistant rubber cloth; Its upper and lower parallel vertical tensile device of twice that is provided with; The at interval even correspondence of said plug-in solid float is fastened on oil fence upper part of body;
Said tensile device is by two one group, totally two groups of stainless steel wire rope and organize backplate more and form; Every group of stainless steel wire rope is located by connecting respectively in the both sides of oil fence body, and is connected with oil fence body-fixed with rivet with backplate;
Stainless steel steel cord ends on every joint oil fence body is corresponding continuous with the stainless steel steel cord ends on another joint oil fence body with shackle respectively; Evenly be provided with kentledge on the oil fence body of stainless steel wire rope below at interval.
The invention has the beneficial effects as follows: the present invention is simple in structure, and is reasonable in design, and performance is safe and reliable, wear-resisting, intensity is high, and is sturdy and durable.Can bear more large-tonnage impact force and longitudinal pulling force, oil fence integral body is particularly suitable for towing fast and the above streamflow regime of 5 joints uses down.Can in time sweep oil and remove contamination, efficient energy-saving reduces the cost of engineer operation greatly; Effect is remarkable.Said each parts all adopt the material of anti-seawater corrosion to process, and have that tensile strength height, upright posture are good, oil resistant, wear-resisting, seawater corrosion resistance, anti-ultraviolet aging and lay characteristics such as rapid, convenient, fast, and can effectively prolong its application life.
The oil fence structure particularly suitable wind speed that adopts this to be provided with kentledge is little, current are little, biological in the seawater, weeds are more and lay limited waters, space; Can avoid like this twining weeds on the kentledge and seeking connections with more marine organisms, to reduce the difficulty that reclaims the oil fence.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Among the figure: 1 oil fence body, 2 tensile devices, 3 stainless steel wire rope, 4 backplates, 5 rivets, 6 shackles, 7 kentledges, 8 plug-in solid floats.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment provided by the invention, structure, details are as follows for characteristic:
Referring to Fig. 1, a kind of high strength oil fence that is provided with kentledge, this oil fence comprise oil fence body 1, plug-in solid float 8 and the tensile device 2 that on oil fence body 1, is provided with;
Said oil fence body is shoestring 1, and oil fence body 2 is processed by oil resistant rubber cloth; Its upper and lower parallel vertical tensile device 3 of twice that is provided with; Said plug-in solid float 8 at interval even correspondences are fastened on the top of oil fence body 1;
Said tensile device 2 is by two one group, totally two groups of stainless steel wire rope 3 and organize backplate 4 more and form; Every group of stainless steel wire rope 3 is located by connecting respectively in the both sides of oil fence body 1, and is fixedly connected with oil fence body 1 with rivet 5 with backplate 4; The active force of positive and negative two sides be can bear and oil fence body 1 suffered powerful pulling force and impact force alleviated.
Stainless steel wire rope 3 ends on every joint oil fence body 1 are corresponding continuous with stainless steel wire rope 3 ends on another joint oil fence body 1 with shackle respectively; Evenly be provided with kentledge 7 on the oil fence body 1 of stainless steel wire rope 3 belows at interval.To guarantee termination, oil fence body 1 and the tension stainless steel wire rope 3 common reinforced tension unit of high strength that form, make more piece oil fence body 1 can bear bigger external shock power and longitudinal pulling force.
Said kentledge 7 be shaped as cuboid or ellipsoid, adopt bolt kentledge to be anchored on the both sides of oil fence body bottom.
Carrying out the cast iron materials of heat dip zinc treating after the said kentledge 7 employing phosphatizations again processes; To guarantee to prevent seawater corrosion.Kentledge not only plays the effect of ballast, also plays the balance oil fence, makes it to bear bigger current and keep attitude to act on stably; But this structure is specially adapted to the not too big occasion of vertical stretching resistance.
In the enforcement, oil fence body 1 base cloth is selected the double-deck canvas of the bright and beautiful impregnation of washing of EP250 for use, and its breaking strength minimum is vertical 255N/mm, broadwise 80N/mm.The interior vertically fabric of its fabric played a major role when the oil fence received the straight line towing.Can bear pulling force is: T=255X1100X2X0.80=45796 (kilogram), and double-deck base cloth is got coefficient 0.8; The oil fence receives current, distinguished and admirable (ice stream) when back and forth impacting, and vertical fabric plays a major role in its fabric.
Oil fence termination is selected high-intensity stainless steel termination for use, 4 millimeters of thickness, two.To guarantee the tensile strength of termination; Select for use reinforced, the double bolton of rubber to be connected between termination and the oil fence body, guarantee the bonding strength of termination and body.
In addition, choosing as follows of wire rope:
A stainless steel wire rope selects for use model to be: 14 NAT 6X9W+IWR, 1870 ZZ 131 76,14 millimeters of diameters, 131,000 Ns of minimum Fracture Force, 0.76 kilogram/meter of weight.
Two groups of tensile devices that B increases, vertically I is born: the pulling force of 13367X6X0.75=60152 kilogram; Many group wire rope are got coefficient 0.75; Consider on-the-spot mode of occupation, mostly the destruction of wire rope is what bending fatigue strength caused, calculates by recommendation 36%, then: the impact force that laterally I is born: 13367X6X0.75X0.36=21655 kilogram.
The major parameter that is provided with the high strength oil fence of kentledge is:
This oil fence design height is 1.0 meters, saves long 20 meters.Wherein 340 millimeters of freeboards, 660 millimeters of drinking water, 1000 millimeters of working depths.20 floats of every joint, 450 millimeters of float diameters, flexible at a distance from 560 millimeters, two groups of totally four stainless steel wire rope are arranged on the body.Oil fence model is HRF1000/20, interior bag ballast chain ballast, and reinforced connected mode is adopted in the termination.
Bear pulling force and impact force and vertically can bear stretching resistance: 105948 kilograms, safety factor 2.44.
Power laterally can withstand shocks: 50798 kilograms, and safety factor 1.63.
The present invention is marine torrent waters, basin torrent waters or pulls the oil fence fast a kind of high strength oil fence that is provided with kentledge is provided that it is widely used, the practical function highly significant.
Above-mentioned with reference to embodiment to the detailed description that this high strength oil fence that is provided with kentledge carries out, be illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.
Claims (3)
1. a high strength oil fence that is provided with kentledge is characterized in that this oil fence comprises oil fence body, plug-in solid float and the tensile device that on oil fence body, is provided with;
Said oil fence body is shoestring, and oil fence body is processed by oil resistant rubber cloth; Its upper and lower parallel vertical tensile device of twice that is provided with; The at interval even correspondence of said plug-in solid float is fastened on oil fence upper part of body;
Said tensile device is by two one group, totally two groups of stainless steel wire rope and organize backplate more and form; Every group of stainless steel wire rope is located by connecting respectively in the both sides of oil fence body, and is connected with oil fence body-fixed with rivet with backplate;
Stainless steel steel cord ends on every joint oil fence body is corresponding continuous with the stainless steel steel cord ends on another joint oil fence body with shackle respectively; Evenly be provided with kentledge on the oil fence body of stainless steel wire rope below at interval.
2. the high strength oil fence that is provided with kentledge according to claim 1, what it is characterized in that said kentledge is shaped as cuboid or ellipsoid, adopts bolt kentledge to be anchored on the both sides of oil fence body bottom.
3. the high strength oil fence that is provided with kentledge according to claim 1 is characterized in that said kentledge adopts the cast iron materials that carries out heat dip zinc treating after the phosphatization again to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104519061A CN102493419A (en) | 2011-12-30 | 2011-12-30 | High strength oil fence with ballast blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104519061A CN102493419A (en) | 2011-12-30 | 2011-12-30 | High strength oil fence with ballast blocks |
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| Publication Number | Publication Date |
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| CN102493419A true CN102493419A (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104519061A Pending CN102493419A (en) | 2011-12-30 | 2011-12-30 | High strength oil fence with ballast blocks |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120825U (en) * | 1992-01-22 | 1992-11-04 | 国营青岛海上环保设备厂 | Float rubber oil railing |
| US5580185A (en) * | 1995-10-30 | 1996-12-03 | Ware; Colon K. | Oil containment boom |
| CN2275117Y (en) * | 1996-02-17 | 1998-02-25 | 青岛黄海防污成套设备厂 | Streamline rubber oil rail |
| KR19990080365A (en) * | 1998-04-16 | 1999-11-05 | 김기명 | Automatically Inflatable Floating Oil Boom |
| CN2846498Y (en) * | 2005-09-05 | 2006-12-13 | 青岛华海环保工业有限公司 | Novel fire-proof oil encircling rail |
| CN201406680Y (en) * | 2009-05-19 | 2010-02-17 | 天津汉海环保设备有限公司 | Double-airbag inflatable oil containment boom |
| CN201943057U (en) * | 2011-03-16 | 2011-08-24 | 徐芳亮 | Automatic inflation-type high-efficiency oil containment floating boom |
| CN202390821U (en) * | 2011-12-30 | 2012-08-22 | 天津汉海环保设备有限公司 | High-strength oil containment boom with ballasting blocks |
-
2011
- 2011-12-30 CN CN2011104519061A patent/CN102493419A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120825U (en) * | 1992-01-22 | 1992-11-04 | 国营青岛海上环保设备厂 | Float rubber oil railing |
| US5580185A (en) * | 1995-10-30 | 1996-12-03 | Ware; Colon K. | Oil containment boom |
| CN2275117Y (en) * | 1996-02-17 | 1998-02-25 | 青岛黄海防污成套设备厂 | Streamline rubber oil rail |
| KR19990080365A (en) * | 1998-04-16 | 1999-11-05 | 김기명 | Automatically Inflatable Floating Oil Boom |
| CN2846498Y (en) * | 2005-09-05 | 2006-12-13 | 青岛华海环保工业有限公司 | Novel fire-proof oil encircling rail |
| CN201406680Y (en) * | 2009-05-19 | 2010-02-17 | 天津汉海环保设备有限公司 | Double-airbag inflatable oil containment boom |
| CN201943057U (en) * | 2011-03-16 | 2011-08-24 | 徐芳亮 | Automatic inflation-type high-efficiency oil containment floating boom |
| CN202390821U (en) * | 2011-12-30 | 2012-08-22 | 天津汉海环保设备有限公司 | High-strength oil containment boom with ballasting blocks |
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| PB01 | Publication | ||
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Application publication date: 20120613 |