CN105274974A - Efficient open-close type oil containment boom - Google Patents
Efficient open-close type oil containment boom Download PDFInfo
- Publication number
- CN105274974A CN105274974A CN201510768327.8A CN201510768327A CN105274974A CN 105274974 A CN105274974 A CN 105274974A CN 201510768327 A CN201510768327 A CN 201510768327A CN 105274974 A CN105274974 A CN 105274974A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- folding
- gear
- type oil
- cylinder
- 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.)
- Granted
Links
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 invention provides an efficient open-close type oil containment boom and relates to the field of oil containment equipment, in particular to the improvement of an oil containment boom body and buoys. The efficient open-close type oil containment boom is delicate in structure, convenient to use and good in stability, and the oil containment boom can be conveniently folded and closed again after being opened. Fences are arranged between fixed piles and fixed buoys, and movable buoys are connected with one side of the fixed buoys through the fences. The movable buoys comprise barrel bodies, power sources, motors, open-close cable recovery barrels and pulling cable recovery barrels. The power sources and the motors are fixedly connected in the barrel bodies and are communicated with each other, so that the motors drive the open-close cable recovery barrels and the pulling cable recovery barrels to rotate. The oil containment boom further comprises an open-close steel cable and two pulling steel cables. According to the efficient open-close type oil containment boom, the wind-resistance and wave-resistance effect and the rapid-flow-resistance effect are good, the alignment precision is high when the oil containment boom is aligned, and a protective effect on the movable buoys to a certain extent is played. The efficient open-close type oil containment boom has the advantages that the opening and closing efficiency is high, the oil containment boom and a ship are not affected by each other during movement, the oil containment effect is good, and the application range is wide.
Description
Technical field
The present invention relates to and enclose oily apparatus field, particularly relate to the improvement of oil fence body and floating drum.
Background technology
At present, in large-scale harbour, naval port, ground such as river seagoing vessel fortune harbour etc. anti-draining measure normally by two oils fence spliced successively, harbour entirety is surrounded.Like this, when there being ship to need turnover, splice point can being opened and let pass; And when ship be in harbour place stop time, then can close splice point; Thus preventing ship in harbour during leakage of oil, greasy dirt is revealed area and be can not get effective control and the problem of not easy to clean.But, in prior art, the oil fence is mostly integrated design, therefore have larger difficulty at two rhizosphere oil barriers when decontroling and drawing in, its concrete Causing Factors is: one, especially current are comparatively rapid on sea, stormy waves is comparatively large for the water surface, and two rhizosphere oil barriers are not easily aimed at after opening again; Two, two oil fence ends there is no mutual syndeton, and the two easily produces damage after mutually colliding.In addition, the oil fence of the prior art also has folding inefficiency, clearance speed is slow, with the problem such as ship easily collides.
Summary of the invention
The present invention is directed to above problem, propose a kind of delicate structure, easy to use and good stability, the oil fence can draw the efficient opening-closing type oil fence of closedown after opening easily again in.
Technical scheme of the present invention is: comprise a pair spud pile, a pair fixing floating drum, a pair movable pontoon and some fences, spud pile described in a pair is fixedly connected on bank base, a pair fixing floating drum to be located on the water surface and to be fixedly connected with some positioning anchors below it, and described fence is located between spud pile and fixing floating drum and movable pontoon is connected to the side of fixing floating drum by fence;
Described movable pontoon comprises cylindrical shell, power source, motor, folding take-up cylinder and traction take-up cylinder, described folding take-up cylinder and traction take-up cylinder are fixedly linked and are all hinged in cylindrical shell, described power source and motor are all fixedly connected in cylindrical shell and the two is connected, and folding take-up cylinder and traction take-up cylinder are rotated under the drive of motor;
The described oil fence also comprises a folding wirerope and two carrying cables, the two ends of described folding wirerope penetrate in two cylindrical shells respectively and winding is on two folding take-up cylinders respectively, and one end winding of described carrying cable is on traction take-up cylinder and the other end is fixedly connected on fixing floating drum;
Movable pontoon described in two is divided into movable pontoon one and movable pontoon two, and be also provided with at least one latch assembly therebetween, described latch assembly comprises collision tapered end, collision stage and automatically controlled lock pin, described collision tapered end is horizontally disposed with, and be fixedly connected on the outer wall of movable pontoon one, described collision stage is fixedly connected on the outer wall of movable pontoon two, and in the middle part of collision stage, offer the little mating holes of outer imperial palace, described automatically controlled lock pin is vertically arranged, and be fixedly connected in movable pontoon two, described collision tapered end offers the vertical pin-and-hole with automatically controlled lock pin adaptation away from one end of movable pontoon one.
Described motor to be fixedly connected in cylindrical shell and with cylindrical shell concentric, described folding take-up cylinder and traction take-up cylinder rotatable to be connected in cylindrical shell and the two all with cylindrical shell concentric, the output shaft of described motor runs through folding take-up cylinder and is fixedly linked with traction take-up cylinder bottom it, and described output shaft is linked by differential transmission systems and folding take-up cylinder;
Described differential transmission systems comprises axle sleeve, gear one, at least one gear two and a gear three, described axle sleeve empty set on output shaft and up and down two ends is all fixedly linked with output shaft, described gear one is in hollow shape, described gear one is socketed and is fixedly connected on the bottom of axle sleeve, described gear three be internal gear and empty set outside gear one, described gear two is engaged between gear one and gear three, and described gear three is fixedly linked with folding take-up cylinder.
Described cylindrical shell comprises concentric cover, inner barrel and outer cylinder body, described inner barrel is open top shape and is fixedly connected on the below of cover, described outer cylinder body is hollow straight-tube shape, described outer cylinder body empty set is outer and be fixedly linked with inner barrel at inner barrel, also dismountablely between the top of described outer cylinder body and the top of inner barrel is connected with a pair capping.
Described inner barrel top is provided with two fixed pulleys, and the middle part of described outer cylinder body offers two through hole, and described folding wirerope and carrying cable respectively winding pass to outside movable pontoon along two through hole respectively on two fixed pulleys;
Also be provided with two transition pulleys between described inner barrel and outer cylinder body, the inwall that described transition pulley is hinged on outer cylinder body lay respectively at the side of two through hole, described folding wirerope and carrying cable respectively winding on two transition pulleys.
The top of described movable pontoon is also fixedly connected with lamp stand, and the top of described lamp stand is fixedly connected with indicator lamp, and described indicator lamp is communicated with power source.
The top of described lamp stand is also fixedly connected with alarm, and described alarm is communicated with power source.
Also be provided with the signal receiver be interconnected and control centre in described movable pontoon, described signal receiver is all connected with power source with control centre, and described motor is all connected with control centre with automatically controlled lock pin.
The described opening-closing type oil fence has five positioning anchors altogether, and five described positioning anchors are divided into a centralized positioning anchor and two to the lateral register anchor being symmetricly set on centralized positioning anchor both sides;
The bottom fixing floating drum described in one to be fixedly connected with a pair lateral register anchor by stay cord and the bottoms of two fixing floating drums are all fixedly connected with centralized positioning anchor by stay cord, is also fixedly connected with balancing weight immediately below described fixing floating drum;
The bottom of described movable pontoon is provided with fixed pulley and weighted spherical ball, described weighted spherical ball be fixedly linked by abseiling and centralized positioning anchor and the middle part winding of described abseiling on fixed pulley.
Described positioning anchor comprises body and insertosome, and described body is round table-like, and described insertosome is circular and is fixedly connected on the bottom surface of body.
Pulling force buffer device is also provided with between described fixing floating drum and stay cord.
The present invention is when " opening ", first can control automatically controlled lock pin and decontrol collision tapered end, control motor again drives movable pontoon and fixing floating drum to rotate simultaneously, thus make two movable pontoons respectively towards the fixing floating drum walking of both sides, and folding wirerope is decontroled to centre from two ends, between two movable pontoons, namely open one " breach " for ship turnover.When " closing ", then directly control motor reversal, carrying cable now between movable pontoon and fixing floating drum will be decontroled gradually, folding wirerope between two movable pontoons is then tightened up gradually, thus two movable pontoons are drawn close gradually, and finally fit together, thus the draining that may occur in harbour is tackled.
Like this, this case efficiently solves the oil fence in prior art and has the problem of larger difficulty when decontroling and drawing in when " closing ", wind and wave resistance, anti-torrent are effective; In addition, high to punctual alignment precision, and protective effect is to a certain degree served to movable pontoon.
The present invention has that folding efficiency is high on the whole, motion time non-interference with ship, enclose the oily advantage such as effective and applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of movable pontoon in the present invention,
Fig. 4 is the axial sectional view of movable pontoon in the present invention,
Fig. 5 is the A place partial enlarged drawing of Fig. 4,
Fig. 6 is the B place partial enlarged drawing of Fig. 4,
Fig. 7 is the structural representation of positioning anchor in the present invention;
In figure, 1 is spud pile, 2 is fixing floating drums, 3 is movable pontoons, 30 is weighted spherical ball, 31 is cylindrical shells, 311 is inner barrels, 312 is outer cylinder bodies, 313 is covers, 32 is latch assemblies, 321 is collision tapered ends, 322 is collision stages, 323 is automatically controlled lock pins, 33 is motors, 34 is folding take-up cylinders, 35 is traction take-up cylinders, 36 is differential transmission systems, 360 is axle sleeves, 361 is gears one, 362 is gears two, 363 is gears three, 4 is fences, 5 is positioning anchors, 51 is bodies, 52 is insertosomes, 50 is centralized positioning anchors, 500 is lateral register anchors, 6 is folding wireropes, 7 is carrying cables.
Detailed description of the invention
The present invention as shown in figs. 1-7, comprise a pair spud pile 1, a pair fixing floating drum 2, a pair movable pontoon 3 and some fences 4, spud pile 1 described in a pair is fixedly connected on bank base, a pair fixing floating drum 2 to be located on the water surface and to be fixedly connected with some positioning anchor 5(below it and make the position of fixing floating drum relatively fixing), described fence 5 is located between spud pile 1 and fixing floating drum 2 and movable pontoon 3 is connected to the side of fixing floating drum 2 by fence 4;
Described movable pontoon 3 comprises cylindrical shell 31, power source, motor 33, folding take-up cylinder 34 and traction take-up cylinder 35, described folding take-up cylinder 34 and traction take-up cylinder 35 are fixedly linked and are all hinged in cylindrical shell 31, described power source and motor 33 are all fixedly connected in cylindrical shell 31 and the two is connected, and folding take-up cylinder 34 and traction take-up cylinder 35 are rotated under the drive of motor 33;
The described oil fence also comprises folding wirerope 6 and two carrying cables 7, the two ends of described folding wirerope 6 penetrate in two cylindrical shells 31 respectively and winding is on two folding take-up cylinders 34 respectively, and one end winding of described carrying cable 7 is on traction take-up cylinder 35 and the other end is fixedly connected on fixing floating drum 2;
Movable pontoon 3 described in two is divided into movable pontoon one and movable pontoon two, and be also provided with at least one latch assembly 32 therebetween, described latch assembly 32 comprises collision tapered end 321, collision stage 322 and automatically controlled lock pin 323, described collision tapered end 321 is horizontally disposed with, and be fixedly connected on the outer wall of movable pontoon one, described collision stage 322 is fixedly connected on the outer wall of movable pontoon two, and in the middle part of collision stage 322, offer the little mating holes of outer imperial palace, described automatically controlled lock pin 323 is vertically arranged, and be fixedly connected in movable pontoon two, described collision tapered end 321 offers the vertical pin-and-hole with automatically controlled lock pin 323 adaptation away from one end of movable pontoon one.(like this, colliding tapered end when two movable pontoons are bonded to each other progressively will be inserted in collision stage by mating holes, after this will carry out locking by the automatically controlled lock pin spring lock head that crashes).
When " opening ", first can control automatically controlled lock pin and decontrol collision tapered end, control motor again drives movable pontoon and fixing floating drum to rotate simultaneously, thus make two movable pontoons respectively towards the fixing floating drum walking of both sides, and folding wirerope is decontroled to centre from two ends, between two movable pontoons, namely open one " breach " for ship turnover.
When " closing ", then directly control motor reversal, carrying cable now between movable pontoon and fixing floating drum will be decontroled gradually, folding wirerope between two movable pontoons is then tightened up gradually, thus two movable pontoons are drawn close gradually, and finally fit together, thus the draining that may occur in harbour is tackled.
Like this, this case efficiently solves the oil fence in prior art and has the problem of larger difficulty when decontroling and drawing in when " closing ", wind and wave resistance, anti-torrent are effective; In addition, high to punctual alignment precision, and protective effect is to a certain degree served to movable pontoon.
Described motor 33 to be fixedly connected in cylindrical shell 31 and with cylindrical shell 31 concentric, described folding take-up cylinder 34 and traction take-up cylinder 35 rotatable to be connected in cylindrical shell 31 and the two all with cylindrical shell 31 concentric, the output shaft of described motor 33 runs through folding take-up cylinder 34 and is fixedly linked with traction take-up cylinder 35 bottom it, and described output shaft is linked by differential transmission systems 36 and folding take-up cylinder 34;
Described differential transmission systems 36 comprises axle sleeve 360, gear 1, at least one gear 2 362 and a gear 3 363, described axle sleeve 360 empty set on output shaft and up and down two ends is all fixedly linked with output shaft, described gear 1 is in hollow shape, described gear 1 is socketed and is fixedly connected on the bottom of axle sleeve 360, described gear 3 363 be internal gear and empty set outside gear 1, described gear 2 362 is engaged between gear 1 and gear 3 363, and described gear 3 363 is fixedly linked with folding take-up cylinder 34.Like this, output shaft synchronous with motor rotates by traction take-up cylinder, folding take-up cylinder is then by outside, rotate with the rotation direction contrary with output shaft under the transmission of outer, interior three gears, thus make folding take-up cylinder remain the contrary direction of motion with traction take-up cylinder, namely make folding wirerope when packing up, carrying cable is being released, and folding wirerope is when releasing, and carrying cable is being packed up.Meanwhile, can control at gear one, gear two, gear three gearratio each other, thus gear three is rotated with the speed of several times (actual record three times of optimums) in output shaft, like this, when releasing folding wirerope, the discharging amount of folding wirerope will be several times as much as the carrying cable amount of packing up, thus make folding wirerope in releasing afterwards by effect of weight submerged, and avoiding passes through to ship impacts.
Described cylindrical shell 31 comprises concentric cover 313, inner barrel 311 and outer cylinder body 312, described inner barrel 311 is open top shape and is fixedly connected on the below of cover 313, described outer cylinder body 312 is in hollow straight-tube shape, described outer cylinder body 312 empty set is outer and be fixedly linked with inner barrel 311 at inner barrel 311, also dismountablely between the top of described outer cylinder body 312 and the top of inner barrel 311 is connected with a pair capping.Like this, inner barrel is open top only, like this, even if there is water surprisingly to flow in outer cylinder body along through hole, also can not flow in inner barrel, thus play effective safety protection function to each parts of inner barrel; Utilize dismountable capping also can carry out installation, maintenance easily.
Described inner barrel 311 top is provided with two fixed pulleys, and the middle part of described outer cylinder body 312 offers two through hole, and described folding wirerope 6 and carrying cable 7 respectively winding pass to outside movable pontoon 3 along two through hole respectively on two fixed pulleys;
Also be provided with two transition pulleys between described inner barrel 311 and outer cylinder body 312, the inwall that described transition pulley is hinged on outer cylinder body 312 lay respectively at the side of two through hole, described folding wirerope 6 and carrying cable 7 respectively winding on two transition pulleys.Folding wirerope and the inordinate wear of carrying cable in folding and unfolding process is effectively prevent by the design of multiple pulley.
The top of described movable pontoon 311 is also fixedly connected with lamp stand, and the top of described lamp stand is fixedly connected with indicator lamp, and described indicator lamp is communicated with power source.This case has complete set lamps intelligent control, daytime main buoy and the oil fence be provided with navigation channel warning-sign look, night, interval discharge had intelligent solar navigation light (i.e. indicator lamp, be two sudden strain of a muscle during warning), during remote control folding, movable main buoy acousto-optic starts simultaneously, after unlatching puts in place, mobile floating drum display green light is to show P Passable, and during oil fence closure state, navigation light display is red static current to show.
The top of described lamp stand is also fixedly connected with alarm, and described alarm is communicated with power source.Thus carry out intelligent panoramic video monitoring.
Also be provided with the signal receiver and control centre that are interconnected in described movable pontoon 3, described signal receiver is all connected with power source with control centre, and described motor is all connected with control centre with automatically controlled lock pin.Thus can facilitate, carry out Long-distance Control efficiently.
The described opening-closing type oil fence has five positioning anchors, 5, five described positioning anchors 5 altogether and is divided into a centralized positioning anchor 50 and two to the lateral register anchor 500 being symmetricly set on centralized positioning anchor 50 both sides;
The bottom fixing floating drum 2 described in one to be fixedly connected with a pair lateral register anchor 500 by stay cord and the bottoms of two fixing floating drums 2 are all fixedly connected with centralized positioning anchor 50 by stay cord, is also fixedly connected with balancing weight immediately below described fixing floating drum 2; Make the below of a fixing floating drum be connected with three positioning anchors, thus by 3 modes pulled make fixing floating drum stable swim on the water surface;
The bottom of described movable pontoon 3 is provided with fixed pulley and weighted spherical ball 30, described weighted spherical ball 30 be fixedly linked by abseiling and centralized positioning anchor 50 and the middle part winding of described abseiling on fixed pulley.On the one hand, the scope of activities of movable pontoon when opening is provided constraints; On the other hand, movable pontoon is made can to remain stable attitude and relatively-stationary movement locus when moving by the design of balancing weight.
Described positioning anchor 5 comprises body 51 and insertosome 52, and described body 51 is in round table-like, and described insertosome 52 is circular and is fixedly connected on the bottom surface of body 51.Thus the floor space utilizing round platform larger, insert after in water-bed earth in insertosome, effectively avoiding the anchor that causes because flowing under water by the problem of throwing, the stability of positioning anchor and locating effect being obtained for and significantly promoting.
Pulling force buffer device is also provided with between described fixing floating drum 2 and stay cord.For the water surface, the change of the water level at ebb tide of rising, especially larger on sea storm impact, this case makes fixing floating drum and movable pontoon have when meeting stormy waves the impact and controlled floating scope of activities that cushion huge external force by the pulling force buffer device set up.
Claims (10)
1. an efficient opening-closing type oil fence, it is characterized in that, comprise a pair spud pile, a pair fixing floating drum, a pair movable pontoon and some fences, spud pile described in a pair is fixedly connected on bank base, a pair fixing floating drum to be located on the water surface and to be fixedly connected with some positioning anchors below it, and described fence is located between spud pile and fixing floating drum and movable pontoon is connected to the side of fixing floating drum by fence;
Described movable pontoon comprises cylindrical shell, power source, motor, folding take-up cylinder and traction take-up cylinder, described folding take-up cylinder and traction take-up cylinder are fixedly linked and are all hinged in cylindrical shell, described power source and motor are all fixedly connected in cylindrical shell and the two is connected, and folding take-up cylinder and traction take-up cylinder are rotated under the drive of motor;
The described oil fence also comprises a folding wirerope and two carrying cables, the two ends of described folding wirerope penetrate in two cylindrical shells respectively and winding is on two folding take-up cylinders respectively, and one end winding of described carrying cable is on traction take-up cylinder and the other end is fixedly connected on fixing floating drum;
Movable pontoon described in two is divided into movable pontoon one and movable pontoon two, and be also provided with at least one latch assembly therebetween, described latch assembly comprises collision tapered end, collision stage and automatically controlled lock pin, described collision tapered end is horizontally disposed with, and be fixedly connected on the outer wall of movable pontoon one, described collision stage is fixedly connected on the outer wall of movable pontoon two, and in the middle part of collision stage, offer the little mating holes of outer imperial palace, described automatically controlled lock pin is vertically arranged, and be fixedly connected in movable pontoon two, described collision tapered end offers the vertical pin-and-hole with automatically controlled lock pin adaptation away from one end of movable pontoon one.
2. the efficient opening-closing type oil fence according to claim 1, it is characterized in that, described motor to be fixedly connected in cylindrical shell and with cylindrical shell concentric, described folding take-up cylinder and traction take-up cylinder rotatable to be connected in cylindrical shell and the two all with cylindrical shell concentric, the output shaft of described motor runs through folding take-up cylinder and is fixedly linked with traction take-up cylinder bottom it, and described output shaft is linked by differential transmission systems and folding take-up cylinder;
Described differential transmission systems comprises axle sleeve, gear one, at least one gear two and a gear three, described axle sleeve empty set on output shaft and up and down two ends is all fixedly linked with output shaft, described gear one is in hollow shape, described gear one is socketed and is fixedly connected on the bottom of axle sleeve, described gear three be internal gear and empty set outside gear one, described gear two is engaged between gear one and gear three, and described gear three is fixedly linked with folding take-up cylinder.
3. the efficient opening-closing type oil fence according to claim 1, it is characterized in that, described cylindrical shell comprises concentric cover, inner barrel and outer cylinder body, described inner barrel is open top shape and is fixedly connected on the below of cover, described outer cylinder body is hollow straight-tube shape, described outer cylinder body empty set is outer and be fixedly linked with inner barrel at inner barrel, also dismountablely between the top of described outer cylinder body and the top of inner barrel is connected with a pair capping.
4. the efficient opening-closing type oil fence according to claim 3, it is characterized in that, described inner barrel top is provided with two fixed pulleys, the middle part of described outer cylinder body offers two through hole, and described folding wirerope and carrying cable respectively winding pass to outside movable pontoon along two through hole respectively on two fixed pulleys;
Also be provided with two transition pulleys between described inner barrel and outer cylinder body, the inwall that described transition pulley is hinged on outer cylinder body lay respectively at the side of two through hole, described folding wirerope and carrying cable respectively winding on two transition pulleys.
5. the efficient opening-closing type oil fence according to claim 1, it is characterized in that, the top of described movable pontoon is also fixedly connected with lamp stand, and the top of described lamp stand is fixedly connected with indicator lamp, and described indicator lamp is communicated with power source.
6. the efficient opening-closing type oil fence according to claim 5, it is characterized in that, the top of described lamp stand is also fixedly connected with alarm, and described alarm is communicated with power source.
7. the efficient opening-closing type oil fence according to claim 1, it is characterized in that, also be provided with the signal receiver be interconnected and control centre in described movable pontoon, described signal receiver is all connected with power source with control centre, and described motor is all connected with control centre with automatically controlled lock pin.
8. the efficient opening-closing type oil fence according to claim 1, is characterized in that, the described opening-closing type oil fence has five positioning anchors altogether, and five described positioning anchors are divided into a centralized positioning anchor and two to the lateral register anchor being symmetricly set on centralized positioning anchor both sides;
The bottom fixing floating drum described in one to be fixedly connected with a pair lateral register anchor by stay cord and the bottoms of two fixing floating drums are all fixedly connected with centralized positioning anchor by stay cord, is also fixedly connected with balancing weight immediately below described fixing floating drum;
The bottom of described movable pontoon is provided with fixed pulley and weighted spherical ball, described weighted spherical ball be fixedly linked by abseiling and centralized positioning anchor and the middle part winding of described abseiling on fixed pulley.
9., according to the efficient opening-closing type oil fence that claim 8 is stated, it is characterized in that, described positioning anchor comprises body and insertosome, and described body is round table-like, and described insertosome is circular and is fixedly connected on the bottom surface of body.
10. according to the efficient opening-closing type oil fence that claim 8 is stated, it is characterized in that, between described fixing floating drum and stay cord, be also provided with pulling force buffer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768327.8A CN105274974B (en) | 2015-11-11 | 2015-11-11 | A kind of efficient open-close type oil fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768327.8A CN105274974B (en) | 2015-11-11 | 2015-11-11 | A kind of efficient open-close type oil fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105274974A true CN105274974A (en) | 2016-01-27 |
| CN105274974B CN105274974B (en) | 2017-04-05 |
Family
ID=55144734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510768327.8A Active CN105274974B (en) | 2015-11-11 | 2015-11-11 | A kind of efficient open-close type oil fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105274974B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252280A (en) * | 2018-03-26 | 2018-07-06 | 扬州三江环安设备有限公司 | A kind of combined type oil fence |
| CN113062282A (en) * | 2021-03-31 | 2021-07-02 | 嘉兴市锦佳船舶制造股份有限公司 | River-following oil contamination prevention system for shipbuilding site |
| CN118309174A (en) * | 2024-06-07 | 2024-07-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Large-span flexible cable net structure support |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009007910A (en) * | 2007-05-31 | 2009-01-15 | Chugoku Electric Power Co Inc:The | Oil adsorbing sheet connector and oil adsorbing sheet connection unit |
| CN104141292A (en) * | 2013-05-10 | 2014-11-12 | 扬州三江环安设备厂 | Counter weight type oil containment boom |
| CN104895030A (en) * | 2015-04-23 | 2015-09-09 | 浙江海洋学院 | Ocean spilled oil collecting device |
| CN205152926U (en) * | 2015-11-11 | 2016-04-13 | 扬州三江环安设备有限公司 | High -efficient open -close type railing for oil |
-
2015
- 2015-11-11 CN CN201510768327.8A patent/CN105274974B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009007910A (en) * | 2007-05-31 | 2009-01-15 | Chugoku Electric Power Co Inc:The | Oil adsorbing sheet connector and oil adsorbing sheet connection unit |
| CN104141292A (en) * | 2013-05-10 | 2014-11-12 | 扬州三江环安设备厂 | Counter weight type oil containment boom |
| CN104895030A (en) * | 2015-04-23 | 2015-09-09 | 浙江海洋学院 | Ocean spilled oil collecting device |
| CN205152926U (en) * | 2015-11-11 | 2016-04-13 | 扬州三江环安设备有限公司 | High -efficient open -close type railing for oil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252280A (en) * | 2018-03-26 | 2018-07-06 | 扬州三江环安设备有限公司 | A kind of combined type oil fence |
| CN113062282A (en) * | 2021-03-31 | 2021-07-02 | 嘉兴市锦佳船舶制造股份有限公司 | River-following oil contamination prevention system for shipbuilding site |
| CN118309174A (en) * | 2024-06-07 | 2024-07-09 | 中国电建集团贵阳勘测设计研究院有限公司 | Large-span flexible cable net structure support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105274974B (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111877401B (en) | Underwater traffic tunnel | |
| US20210332784A1 (en) | Bottomless-cup type water power conversion device utilizing flowing water energy | |
| CN107697238B (en) | Deep-water floating type multifunctional dry-tree semi-submersible platform and offshore installation method thereof | |
| US8475084B2 (en) | Tidal flow power generation | |
| JP5860976B2 (en) | Floating wind power generator and method of conveying parts of the device | |
| JP6853889B2 (en) | Floating wind turbine mooring buoy | |
| CN103906988A (en) | Marine barrier gate | |
| CN105274974A (en) | Efficient open-close type oil containment boom | |
| US20170233966A1 (en) | Integrated marine barrier | |
| WO2012053899A1 (en) | Wave power device with generator | |
| CN105766749A (en) | Open-sea cultivation anti-wave articulated type cage | |
| CN107620298A (en) | Ultra-large type water-power plant | |
| CN205152926U (en) | High -efficient open -close type railing for oil | |
| CN104790344B (en) | A kind of flexible and floating type breakwater and storage device thereof | |
| EP2627964B1 (en) | Security barrier system | |
| GB2445284A (en) | A hydro-electric generator arrangement for underwater placement | |
| CN202202303U (en) | Floating multifunctional anti-tsunami wall structure | |
| US20090162145A1 (en) | System And Method For Hydraulic Displacement | |
| JP2016114057A (en) | Shaft structure of floating body support shaft and floating power generation device including shaft structure of floating body support shaft | |
| CN112502020B (en) | Wave-proof floating bridge module with combined wave-absorbing device | |
| CN205688405U (en) | A kind of surface float and arresting system | |
| WO2018087300A1 (en) | Docking station | |
| KR101358413B1 (en) | Floating Breakwater | |
| CN221011506U (en) | Releasing platform | |
| EP4079620B1 (en) | Offshore floating island |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |