CN103334413B - The floatable oil fence - Google Patents
The floatable oil fence Download PDFInfo
- Publication number
- CN103334413B CN103334413B CN201310310708.2A CN201310310708A CN103334413B CN 103334413 B CN103334413 B CN 103334413B CN 201310310708 A CN201310310708 A CN 201310310708A CN 103334413 B CN103334413 B CN 103334413B
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- CN
- China
- Prior art keywords
- oil fence
- float
- water
- harbour
- fence body
- 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.)
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Classifications
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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 present invention relates to a kind of floatable oil fence, comprise oil fence body, float is provided with in described oil fence body, on oil fence body, interval evenly arranges retainer ring, for fixing anchor chain and anchor, be provided with skirt body and counterweight chain below oil fence body, described oil fence body is overall continuous print, its length be greater than harbour allow the maximum length of dock vessels; Described float enters from one end of oil fence body, gets back to upstream end to turning back during the other end again; One end of oil fence body is inflation water-filling operating side, and the other end is backflow end, is connected with harbour respectively by oil fence harbour connector.The present invention can fix for a long time according to the needs of harbour, in utilization to oil fence water-filling, inflation, change the buoyancy of the oil fence, the oil fence is made to float on the water according to the shape fixed and sink under water, whole process only needs one man operation, within 5-8 minute, complete and contain, ship berthing and convenient and swift, to greatly reduce operating personnel labour intensity of departing from port.
Description
Technical field
The present invention relates to a kind of marine environmental protection equipment, especially a kind of oil fence that water oil stain or floatability pollutant are contained.
Background technology
Flourish along with maritime traffic transport service, the frequent contact of boats and ships, makes marinely constantly to increase contaminated probability.When accidents such as water surface generation oil spillings, the oil fence should be adopted in time to carry out stopping, contain and guiding, the greasy dirt of the water surface etc. is controlled within the specific limits or is directed to insensitive waters, and then removes greasy dirt etc.In addition, steamer near harbour handling crude oil time, for preventing crude oil leakage, after harbour stopped by steamer, with the oil fence, steamer need be contained.The oil fence of current use, classifies according to buoyancy aid: Solid Float Type Oil Containment, software float-type, Inflated floating minor; According to application class: emergency repair type, harbour fixed, fire-type, seashore type, input type in the air, oil spilling reclaiming type; Classify according to material: PVC, rubber etc.
After oils ship berthing, the oil fence is carried out when containing operation before handling operation, completed by the ship-dragging oil fence to contain operation, then it is fixed with anchoring, at least need two boats and ships during operation, 4-5 people has cooperated, 1 hour approximately consuming time, boats and ships from pool time must contrary operation once, a large amount of labor intensive material resources, so not only greatly increase the cost enclosing oil and remove contamination, also can affect the best opportunity of enclosing oil and removing contamination simultaneously adversely.Especially during harbour service, handling crude oil is complete, and steamer will cast off wharf, or dangerous situation occurs, and steamer need leave fast, at this moment just needs to be regained by the oil fence rapidly, abdicates passage.Run into sea situation severe time can't carry out above-mentioned operation, stevedoring operation can only be shelved.
Chinese patent 200510047938.X discloses a kind ofly to be had from opening the two-layer air chamber rubber oil boom with constant pressure exhaust function, extruded the air chamber of the oil fence by easy device (such as the cylinder of two determining deviations) when reclaiming, when the pressure increase in air chamber is automatically opened after outlet valve setting value, gas room air is emptying, and oil fence up-coiler reclaims.Still there is recovery operation complexity in this kind of oil fence, the problem such as waste time and energy.
China's utility model 201020201186.4 discloses a kind of Inflatable oil fence of submersible positioning storage, remain more piece be connected together use the oil fence, and this article does not provide how at explanation and the example of fixing marine site diving and stationary storage and recovery, attainable possibility is less.
Summary of the invention
The present invention is to solve laying existing for the existing oil fence reclaims trouble, the problem that wastes time and energy, provide a kind of and can be fixedly connected with for a long time at harbour, realize the floatable oil fence that lays and reclaim fast.
Technical scheme of the present invention is:
A kind of floatable oil fence, comprise oil fence body (1), float (2) is provided with in described oil fence body (1), the upper interval of oil fence body (1) evenly arranges retainer ring (3), for fixing anchor chain (8) and anchor (9), oil fence body (1) below is provided with skirt body (4) and counterweight chain (5), it is characterized in that, described oil fence body (1) is overall continuous print, its length be greater than harbour allow the maximum length of dock vessels; Described float (2) enters from one end of oil fence body (1), gets back to upstream end to turning back during the other end again; One end of oil fence body (1) is inflation water-filling operating side (6), and the other end is backflow end (7), is connected with harbour (11) respectively by oil fence harbour connector (10).
What described float (2) adopted is polyurethane fire-fighting water bag.
Described polyurethane fire-fighting water bag is 2.
The length of described oil fence body (1) be harbour allow the 2-3 of dock vessels maximum length doubly.
Float adopts polyurethane fire hose, can water-filling, inflation, lightweight quality is soft, and good leak tightness, cost is low, technology maturation.Two cover Parallel Design, wherein a set of leakage also can ensure that the oil fence has enough buoyancy.Oil fence one end is provided with reflux, so just can ensure that controlled valve is only in one end of the oil fence, only needs a people just can complete the operation of all sink-float oils fence.
Oil fence body adopts high strength PU material, resistance to wears, low temperature resistant, acid/alkali-resistant, anti-aging.
Water-filling machine adopts axial flow pump, and flow is large, technology maturation, and band overvoltage protection, can available protecting oil fence internal construction.
Inflator adopts air cooling piston type air compressor, and have low pressure and automatically start aerification function, the moment ensures that the oil fence has enough buoyancy.
Beneficial effect of the present invention: structure is simple, reasonable in design, and all parts all come from current domestic mature technology.Using can people's independent operation, oil fence float-and-sink rate, accurately, efficient energy-saving, to raising stevedoring efficiency, and preventing pollution successful.
Accompanying drawing explanation
Fig. 1 is the overall construction drawing that floatable fixes the oil fence;
Fig. 2 is the operating diagram that floatable fixes the oil fence;
Fig. 3 is the backflow schematic diagram that floatable fixes the oil fence;
Fig. 4 is the using state figure that floatable fixes the oil fence.
Wherein: 1 oil fence body; 2 floats; 3 retainer rings; 4 skirt bodies; 5 counterweight chains; 6 inflation water-filling operating sides; 7 backflow ends; 8 anchor chains; 9 anchors; 10 oil fence harbour connectors; 11 harbours; 12 boats and ships.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to according to detailed description of the invention provided by the invention, structure, feature, details are as follows:
As shown in Figure 1 and Figure 4, a kind of floatable oil fence, comprise oil fence body (1), float (2) is provided with in described oil fence body (1), the upper interval of oil fence body (1) evenly arranges retainer ring (3), for fixing anchor chain (8) and anchor (9), oil fence body (1) below is provided with skirt body (4) and counterweight chain (5), described oil fence body (1) is overall continuous print, and its length allows 2 times of the maximum length of dock vessels and determines according to harbour; Described float (2) enters from one end of oil fence body (1), gets back to upstream end to turning back during the other end again; One end of oil fence body (1) is inflation water-filling operating side (6), and the other end is backflow end (7), is connected with harbour (11) respectively by oil fence harbour connector (10); Operating side is by threeway and water-filling machine and inflator UNICOM; Shape when working according to the oil fence, lays anchor according to oil fence standard-required.
When boats and ships will pull in shore or depart from port, carry out water-filling with water-filling machine to oil fence float, the air in emptying float, after being full of water in float, buoyancy reduces, and oil fence entirety sinks to the bottom.At this moment the water surface does not have the oil fence, can meet the airworthiness requirement that boats and ships pull in shore and depart from port.
After boats and ships pull in shore, before handling operation, with inflator to the inflation of oil fence float, the water in emptying float, after being full of gas in float, buoyancy strengthens, the oil fence climbs up on top of the water on the whole, under the effect of anchor and anchor chain, forms predetermined shape (Fig. 4), meet stevedoring operations requirement, prevent potential oil spilling.
Water-filling machine adopts axial flow pump, and flow is large, technology maturation, and band overvoltage protection, can available protecting oil fence internal construction.
Inflator adopts air cooling piston type air compressor.Have low pressure and automatically start aerification function, the moment ensures that the oil fence has enough buoyancy.
What float (2) adopted is polyurethane fire-fighting water bag.Polyurethane fire-fighting water bag is adopted to be 2 shown in Fig. 1.Wherein a leakage also can ensure that the oil fence has enough buoyancy.
The present invention can fix for a long time according to the needs of harbour, in utilization to oil fence water-filling, inflation, change the buoyancy of the oil fence, the oil fence is made to float on the water according to the shape fixed and sink under water, whole process only needs one man operation, within 5-8 minute, complete and contain, ship berthing and convenient and swift, to greatly reduce operating personnel labour intensity of departing from port.
Claims (4)
1. a floatable oil fence, comprise oil fence body (1), float (2) is provided with in described oil fence body (1), the upper interval of oil fence body (1) evenly arranges retainer ring (3), for fixing anchor chain (8) and anchor (9), oil fence body (1) below is provided with skirt body (4) and counterweight chain (5), it is characterized in that, described oil fence body (1) is overall continuous print, its length be greater than harbour allow the maximum length of dock vessels; Described float (2) enters from one end of oil fence body (1), gets back to upstream end to turning back during the other end again, and described float (2) not only can have been inflated but also can water-filling; One end of oil fence body (1) is inflation water-filling operating side (6), and the other end is backflow end (7), is connected with harbour (11) respectively by oil fence harbour connector (10); When boats and ships will pull in shore or depart from port, carry out water-filling with water-filling machine to oil fence float (2), the air in emptying float (2), after being full of water in float (2), buoyancy reduces, and oil fence entirety sinks to the bottom; After boats and ships pull in shore, before handling operation, with inflator to oil fence float (2) inflation, the water in emptying float (2), after being full of gas in float (2), buoyancy strengthens, and the oil fence climbs up on top of the water on the whole.
2. the oil fence according to claim 1, what it is characterized in that described float (2) adopts is polyurethane fire-fighting water bag.
3. the oil fence according to claim 2, is characterized in that described polyurethane fire-fighting water bag is 2.
4. the oil fence according to claim 1, it is characterized in that the length of described oil fence body (1) be harbour allow the 2-3 of dock vessels maximum length doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310708.2A CN103334413B (en) | 2013-07-18 | 2013-07-18 | The floatable oil fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310708.2A CN103334413B (en) | 2013-07-18 | 2013-07-18 | The floatable oil fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334413A CN103334413A (en) | 2013-10-02 |
| CN103334413B true CN103334413B (en) | 2015-11-25 |
Family
ID=49242612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310310708.2A Expired - Fee Related CN103334413B (en) | 2013-07-18 | 2013-07-18 | The floatable oil fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103334413B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294807B (en) * | 2014-09-15 | 2015-12-09 | 青岛华海环保工业有限公司 | A kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port |
| CN104895568B (en) * | 2015-04-25 | 2019-12-17 | 广东安元矿业勘察设计有限公司 | simple method for isolating tailings in shallow sea placer mining |
| CN105442511A (en) * | 2015-12-11 | 2016-03-30 | 苏州贝多环保技术有限公司 | Adjustable oil containment boom |
| CN105672221B (en) * | 2016-01-26 | 2017-05-24 | 河海大学 | Emergency plug type rail for leakage of soluble hazardous chemical substances of small and medium-sized wharfs |
| CN105603950B (en) * | 2016-01-26 | 2017-09-26 | 河海大学 | The quick lift baffle type fence of the soluble harmful influence Emergency use of middle-size and small-size harbour |
| CN105625285B (en) * | 2016-01-26 | 2018-07-24 | 河海大学 | The floating upward quickly formula of middle-size and small-size harbour solubility harmful influence Emergency use obstructs 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 |
| CN108643145B (en) * | 2018-07-17 | 2023-09-22 | 浙江海洋大学 | Wharf with oil enclosing and collecting function |
| CN108930248B (en) * | 2018-07-17 | 2020-05-05 | 舟山君耀科技发展有限公司 | Take pier of electricity generation formula oil containment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994021862A1 (en) * | 1993-03-22 | 1994-09-29 | E.R.T Environmental Research Technology K.S.P.W. Inc. | Flow through spill collection boom |
| CN201176584Y (en) * | 2008-02-01 | 2009-01-07 | 王万财 | Shoal oil fence |
| KR20090010789U (en) * | 2008-04-18 | 2009-10-22 | 김일세 | Structure for preventing spread of oil belt |
| CN203361108U (en) * | 2013-07-18 | 2013-12-25 | 王巍 | Sinking and floating type oil containment boom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60175616A (en) * | 1984-02-20 | 1985-09-09 | Bridgestone Corp | Floating type contamination diffusion-proofing film |
-
2013
- 2013-07-18 CN CN201310310708.2A patent/CN103334413B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994021862A1 (en) * | 1993-03-22 | 1994-09-29 | E.R.T Environmental Research Technology K.S.P.W. Inc. | Flow through spill collection boom |
| CN201176584Y (en) * | 2008-02-01 | 2009-01-07 | 王万财 | Shoal oil fence |
| KR20090010789U (en) * | 2008-04-18 | 2009-10-22 | 김일세 | Structure for preventing spread of oil belt |
| CN203361108U (en) * | 2013-07-18 | 2013-12-25 | 王巍 | Sinking and floating type oil containment boom |
Non-Patent Citations (1)
| Title |
|---|
| 沉浮式围油栏的研制;郑康生;《海洋环境科学》;19850531;第4卷(第2期);第99-105页 * |
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| Publication number | Publication date |
|---|---|
| CN103334413A (en) | 2013-10-02 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB02 | Change of applicant information |
Inventor after: Wang Wei Inventor before: Wang Wei |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: Qinhuangdao City, Hebei province 066000 Harbor District mieling District 12 Building 1 unit 11 Patentee after: Wang Wei Address before: Qinhuangdao City, Hebei province 066000 Harbor District Bovee 27 space room 1603 Patentee before: Wang Wei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |