CN104294807B - A kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port - Google Patents
A kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port Download PDFInfo
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- CN104294807B CN104294807B CN201410468916.XA CN201410468916A CN104294807B CN 104294807 B CN104294807 B CN 104294807B CN 201410468916 A CN201410468916 A CN 201410468916A CN 104294807 B CN104294807 B CN 104294807B
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- China
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- pressing plate
- valve pressing
- floating drum
- oil fence
- sealing ring
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The invention discloses a kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port, comprise air inlet pipe, rubber pad, ventilation frame, backing plate, valve pressing plate, O shape circle and sealing ring; Its air inlet pipe and backing plate are welded on outside ventilation frame and inner side respectively; Ventilation frame and valve pressing plate are bolted to connection; Air inlet pipe inner surface is screw thread, connects outside air pipe interface; Backing plate and rubber pad are discoid, band centre bore; Valve pressing plate is flange shape, and valve pressing plate end surface arranges groove and shoulder hole, places O shape circle and rubber pad respectively, and other end inside is provided with the groove placing sealing ring.Of the present inventionly fill exhaust port, make tightness good connecting effect between the oil fence and floating drum, the Stability and dependability that this tightness connects is good, long service life; And the fastening of valve pressing plate and the oil fence is swift to operate, easy with disengaging.
Description
Technical field
The present invention relates to and a kind of reclaim oil fence floating drum for offshore spilled oil, particularly relate to and a kind ofly fill exhaust port for oil fence floating drum.
Background technology
The oil fence is a kind of machinery drift fence containing oil slick, for preventing oil slick from spreading, reducing oil spilling face in waters, and transfer oil spilling and protection of the environment.
Inflation rubber oil encircling rail adopts two-layer high-strength polyamide canvas to make skeleton, covers oil resistant, the inflation of ageing-resistant synthetic rubber outward as buoyancy aid.The gas in the oil fence can not drained by the used time, and therefore volume is little, is convenient to storage, transports and is easy to operation.Can inflate to the oil fence with air compressor machine.
Oil fence floating drum is made up of stainless steel welded usually, hollow, can float on the surface as the initial segment of rubber oil boom.Floating drum there is air-path interface be connected with the oil fence.The exhaust of filling of the oil fence is undertaken by floating drum.
The offshore spilled oil generally adopted now reclaims oil fence aerating/exhausting apparatus structure, is the top of tracheae through the oil fence, is together reclaimed by tracheae when reclaiming the oil fence.Stretch out an air pipe interface above oil fence cylinder, and between tracheae, be non-disconnectable connection.This design, adds the complexity of gas piping, and the oil fence volume of recovery is relatively large and easily cause coming off of connection.
Some aerating/exhausting apparatus structures adopt releasable connection.When filling exhaust, gas circuit and the oil fence are connected.But tightness is not strong, at sea situation is relatively more severe, easily leaks gas time equipment rocks.
Summary of the invention
The object of the invention is, there is provided a kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port, to realize adopting a releasable connection between tracheae and oil fence floating drum, and through four road sealings, improve the flexibility of filling mechanism in exhaust process, and effectively prevent Leakage Gas, and vibration when cushioning valve fastening floating drum.
The technical scheme that the present invention is adopted for achieving the above object is,
That reclaims oil fence floating drum for offshore spilled oil fills an exhaust port, comprises air inlet pipe, rubber pad, ventilation frame, backing plate, valve pressing plate, O shape circle and sealing ring; It is characterized in that,
Described air inlet pipe is welded on outside described ventilation frame, and described welding with backing is connected on inside described ventilation frame;
Described ventilation frame and described valve pressing plate are bolted to connection;
Described air inlet pipe inner surface is screw thread, connects outside air pipe interface;
Described backing plate is discoid, centre-drilling hole;
Described rubber pad is discoid, centre-drilling hole;
Described valve pressing plate is flange shape, and center is porose, and its end surface is provided with groove and shoulder hole, is used for respectively placing O shape circle and rubber pad; Other end inside arranges groove, is used for placing sealing ring;
Described sealing ring material is rubber.
The technique effect that technique scheme is directly brought is, when the oil fence fills exhaust, forms four road sealings: adopt O shape to enclose and rubber seal between ventilation frame and valve pressing plate between oil fence floating drum; The fastening of valve pressing plate, on the inflation boss of oil fence floating drum, seals by rubber pad and sealing ring between the two; What this made oil fence floating drum fills exhaust port good sealing effect, use procedure safety and stability, good reliability;
And the employing of technique scheme, due to the vibration produced when rubber pad and sealing ring effectively can cushion the fastening of valve pressing plate, makes the fastening of valve pressing plate and the oil fence operate more quick, easy with disengaging;
This form of structure fill exhaust port, make tightness good connecting effect between the oil fence and floating drum, even if when at sea stormy waves is comparatively strong, equipment rocks violent, still effectively can ensure the tightness of filling exhaust port, the Stability and dependability of oil fence floating drum, and be conducive to the application life of extension device.
As preferably, above-mentioned sealing ring material is neoprene; Described O shape circle material is polyurethane.
The technique effect that this optimal technical scheme is directly brought is, main it is considered that, sea climate bad environments is changeable, and neoprene resistance to sky marquis's ageing properties is excellent; The seal with O ring of polyurethane material is effective, heatproof, long service life, reduces cost.In sum, the present invention, relative to prior art, has structure simple, swift to operate easy, good sealing effect, long service life, the beneficial effect such as safe and reliable.
Accompanying drawing explanation
Fig. 1 is of the present invention reclaim oil fence floating drum for offshore spilled oil fill exhaust port and floating drum boss syndeton schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
It should be noted that, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, in the present embodiment reclaim oil fence floating drum for offshore spilled oil fill exhaust port, comprise air inlet pipe 1, rubber pad 2, ventilation frame 3, backing plate 4, valve pressing plate 5, O shape circle 6 and sealing ring 7; Its air inlet pipe 1 is welded on outside ventilation frame 3, and backing plate 4 is welded on inside ventilation frame;
Together with ventilation frame 3 is bolted with valve pressing plate 5;
Air inlet pipe 1 inner surface is screw thread, connects outside air pipe interface;
Above-mentioned backing plate 4 is discoid, centre-drilling hole; Rubber pad 2 is discoid, centre-drilling hole;
Above-mentioned valve pressing plate 5 is flange shape, and center is porose, and its end surface is provided with groove and shoulder hole, is used for respectively placing O shape circle 6 and rubber pad 2; Other end inside arranges groove, is used for placing sealing ring 7;
Above-mentioned sealing ring 7 material is rubber.
Consider that sea climate bad environments is changeable, the factors such as Exposure to Sunlight time length, use procedure variations in temperature and temperature difference fluctuation are frequent, above-mentioned sealing ring material is preferably neoprene, and above-mentioned O shape circle material is preferably polyurethane.
Adopt said structure form reclaim oil fence floating drum for offshore spilled oil fill exhaust port, in its course of work, valve pressing plate fastening oil fence floating drum air inlet boss, fills exhaust by floating drum to the oil fence.Rubber pad and sealing ring have cushioned the vibration during fastening of valve pressing plate.Adopt O shape to enclose and rubber seal between ventilation frame and valve pressing plate, seal by rubber pad and sealing ring between valve pressing plate and floating drum air inlet boss.At sea stormy waves is comparatively strong, ensure that tightness when equipment rocks larger.
The present invention is by being connected to the external air-channel system of tapped air inlet pipe on ventilation frame 3, and while the oil fence launches, the cannular boss 8 on oil fence floating drum is toward oil fence inflation, and its structure is simple, good reliability, easy and simple to handle.
Claims (2)
1. that reclaims oil fence floating drum for offshore spilled oil fills an exhaust port, comprises air inlet pipe, rubber pad, ventilation frame, backing plate, valve pressing plate, O shape circle and sealing ring; It is characterized in that,
Described air inlet pipe is welded on outside described ventilation frame, and described welding with backing is connected on inside described ventilation frame;
Described ventilation frame and described valve pressing plate are bolted to connection;
Described air inlet pipe inner surface is screw thread, connects outside air pipe interface;
Described backing plate is discoid, centre-drilling hole;
Described rubber pad is discoid, centre-drilling hole;
Described valve pressing plate is flange shape, and center is porose, and its end surface is provided with groove and shoulder hole, is used for respectively placing O shape circle and rubber pad; Other end inside arranges groove, is used for placing sealing ring;
Described sealing ring material is rubber.
2. according to claim 1 reclaim oil fence floating drum for offshore spilled oil fill exhaust port, it is characterized in that, described sealing ring material is neoprene;
Described O shape circle material is polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468916.XA CN104294807B (en) | 2014-09-15 | 2014-09-15 | A kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468916.XA CN104294807B (en) | 2014-09-15 | 2014-09-15 | A kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104294807A CN104294807A (en) | 2015-01-21 |
| CN104294807B true CN104294807B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468916.XA Active CN104294807B (en) | 2014-09-15 | 2014-09-15 | A kind of reclaim oil fence floating drum for offshore spilled oil fill exhaust port |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216109A (en) * | 2021-05-10 | 2021-08-06 | 国家***北海环境监测中心 | Air charging device for floating barrel of oil containment boom for recovering spilled oil on sea surface |
| CN114000478A (en) * | 2021-11-04 | 2022-02-01 | 泰州市金海运船用设备有限责任公司 | Sea oil spill recovery oil containment boom capable of being efficiently disassembled and assembled |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176467A (en) * | 1991-12-09 | 1993-01-05 | Atlantic Richfield Company | Oil boom |
| 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 |
| CN101845807A (en) * | 2010-05-25 | 2010-09-29 | 天津汉海环保设备有限公司 | Fast oil-sweeping barrier |
| CN103334413A (en) * | 2013-07-18 | 2013-10-02 | 王巍 | Sinking and floating type oil spill containment boom |
| CN204199258U (en) * | 2014-09-15 | 2015-03-11 | 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000064264A (en) * | 1998-08-19 | 2000-02-29 | Mitsubishi Heavy Ind Ltd | Self-expansion/contraction type oil fence easy in expansion and recovery |
-
2014
- 2014-09-15 CN CN201410468916.XA patent/CN104294807B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176467A (en) * | 1991-12-09 | 1993-01-05 | Atlantic Richfield Company | Oil boom |
| 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 |
| CN101845807A (en) * | 2010-05-25 | 2010-09-29 | 天津汉海环保设备有限公司 | Fast oil-sweeping barrier |
| CN103334413A (en) * | 2013-07-18 | 2013-10-02 | 王巍 | Sinking and floating type oil spill containment boom |
| CN204199258U (en) * | 2014-09-15 | 2015-03-11 | 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 |
Non-Patent Citations (1)
| Title |
|---|
| 围油栏充气阀的改进设计;张银东等;《机械设计与研究》;20060831;第22卷(第4期);第116-118页 * |
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| CN104294807A (en) | 2015-01-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Qianming Inventor after: Guo Jianwei Inventor after: Wang Wei Inventor after: Wang Shigang Inventor after: An Bailong Inventor after: Liu Zongjiang Inventor before: Yang Qianming Inventor before: Guo Jianwei Inventor before: Wang Wei Inventor before: Teng Yujie Inventor before: Song Yuping Inventor before: Wang Shigang Inventor before: Wang Congcong Inventor before: Liu Zongjiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG QIANMING GUO JIANWEI WANG WEI TENG YUJIE SONG YUPING WANG SHIGANG WANG CONGCONG LIU ZONGJIANG TO: YANG QIANMING GUO JIANWEI WANG WEI WANG SHIGANG AN BAILONG LIU ZONGJIANG |
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| C10 | Entry into substantive examination | ||
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