CN102852117A - Floating dock capable of not changing length of vertical mooring line during change of sea level - Google Patents
Floating dock capable of not changing length of vertical mooring line during change of sea level Download PDFInfo
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- CN102852117A CN102852117A CN2011101790314A CN201110179031A CN102852117A CN 102852117 A CN102852117 A CN 102852117A CN 2011101790314 A CN2011101790314 A CN 2011101790314A CN 201110179031 A CN201110179031 A CN 201110179031A CN 102852117 A CN102852117 A CN 102852117A
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- floating body
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- buoyancy aid
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Abstract
The invention discloses a floating dock capable of not changing length of vertical mooring line during change of sea level. The floating dock comprises a fixed floating body and a directional floating body, wherein the fixed floating body is fixedly connected with the seabed and is arranged lower than the lowest water level; and the directional floating boxy is movably connected above the fixed floating body. A longitudinal telescopic device is connected between the fixed floating body and the directional floating body, or the directional floating body is hinged on the fixed floating body. The floating dock disclosed by the invention adopts a combined structure of the directional floating body and the fixed floating body. When the sea levels changes, the height of the fixed floating body which is arranged lower than the lowest sea level and is fixed on the seabed keeps constant, and the fixed floating body movably connected with the fixed floating body floats up and down along with the fixed floating body or swings up and down by surrounding a hinging point relative to the fixed floating body. The height of the whole floating dock floating on the water surface is kept constant. The directional floating body floats up and down or swings up and down along with the change of the sea level but can not drift along with the tide, the drift of the floating dock along with the tidy or the wind direction is limited under the suspension state, and the maintenance of an anchoring system of the floating dock is reduced effectively.
Description
Technical field
The present invention relates to a kind of floating breakwater, especially refer to the immovable floating embankment of vertical bond cable length when tidal level changes.
Background technology
Being docked in abroad of yacht normally selects suitable natural bay to build yacht wharf in the worn-out marine site of screening, but in most cases all needs to make by building mole the wave height of yacht landing area to subdue to below 0.5.Past because produce and urban construction to the demand in soil, build the dam and fill out the natural bay disappearance that the sea has made China's most coastal cities periphery.Building the yacht port of call, rely on the entity of levee body and deadweight to resist wave by building heavy mole, is present all yacht harbor builders' unique selection, especially typhoon take place frequently regional all the more so.China coastal seas and Adjacent Sea Area the spatial distribution of disastrous waves process occurs nearly 40 times every year, and it is not only with high costs and have a strong impact on civic landscape if build high tidal range area in to resist the heavy mole of this class disaster.For this reason, developing a kind of spatial distribution of disastrous waves that can resist the typhoon initiation, do not affect again the mole product of civic landscape during low tide, is the target that many yacht harbors and yacht wharf builder pursue.
Floating embankment relies on the buoyancy of self structure to keep and the relatively-stationary height of the water surface along with the SEA LEVEL VARIATION of fluctuation tidal range, selects to have built the yacht port of call with floating embankment at high tide-difference zone, and its advantage is apparent.The hawser or the elastic cable that are connected this buoyancy aid and anchorage piece in the ready-made floating embankment structure by a buoyancy aid.Though adopt the floating embankment of described structure when fluctuation tidal range SEA LEVEL VARIATION, can keep the relatively-stationary height of floating embankment and the water surface.But need folding and unfolding or the weight that dangles at hawser (chain), and under the suspended state that elastic cable is not strained fully, buoyancy aid can larger drift can appear with the nondirectional drift of trend when stormy waves is large, can affect the normal operation of buoyancy aid when serious.Also there are the problem that is difficult to solve in the tensile strength of elastic cable, life-span etc.
Summary of the invention
For the deficiencies in the prior art part, the invention provides a kind of floating embankment that when tidal level changes, need not change vertical bond cable length.This floating embankment adopts composite construction, when tidal level changes, need not change vertical bond cable length, and the height that floating embankment emerges remains unchanged, and floating embankment is restricted with the drift of trend or wind direction under suspended state, effectively reduces the maintenance to the floating embankment mooring system.
For achieving the above object, technical solution of the present invention is:
A kind of floating embankment that need not change vertical bond cable length when tidal level changes is characterized in that: this floating embankment is a composite construction, and it comprises fixedly buoyancy aid and a directed buoyancy aid; At the bottom of described fixedly buoyancy aid is connected and fixed on sea bed by hawser is vertical, and fixedly buoyancy aid is lower than the lowest water level setting; Described directed buoyancy aid is movably connected on fixedly buoyancy aid top.
Be connected with a directed stretching device between described fixedly buoyancy aid and the directed buoyancy aid.
Described directed buoyancy aid is articulated in fixedly on the buoyancy aid.
The usefulness of technique scheme is:
Different from floating embankment in the prior art is, floating embankment of the present invention adopts is directed buoyancy aid and the fixing composite structure of buoyancy aid.Be lower than the fixedly buoyancy aid that lowest water level arranges, be anchored to the seabed via fixed support or via the cable chain.When tidal level changed, the length of support bracket fastened height or cable chain remained unchanged, and therefore, fixedly buoyancy aid also remained unchanged at the high end at the bottom.The directed buoyancy aid that the is movably connected on fixing buoyancy aid relatively fixedly buoyancy aid above-below direction doing to change with tidal level floats, or changes with tidal level and to swing up and down around pin joint.According to the amplitude peak that tidal range changes, just can control the height that floating embankment orientation body (floating embankment) emerges and remain unchanged.Only with fluctuating of changing of tidal level or do the directed buoyancy aid that swings up and down and can not drift about arbitrarily with trend or wind direction, floating embankment is restricted with the drift of trend or wind direction under suspended state, can effectively reduce the maintenance to the floating embankment mooring system.
Description of drawings
Fig. 1-the 1st, the floating embankment structural representation of the tidal bulge state in the embodiment of the invention one;
Fig. 1-2 is the floating embankment structural representation of the ebb state in the embodiment of the invention one;
Fig. 2-the 1st, the floating embankment structural representation of the tidal bulge state in the embodiment of the invention two;
Fig. 2-the 2nd, the floating embankment structural representation of the ebb state in the embodiment of the invention two;
Fig. 3-the 1st, the floating embankment structural representation of the tidal bulge state in the embodiment of the invention three;
Fig. 3-the 2nd, the floating embankment structural representation of the ebb state in the embodiment of the invention three;
Fig. 4-the 1st, the floating embankment structural representation of the tidal bulge state in the embodiment of the invention four;
Fig. 4-the 2nd, the floating embankment structural representation of the ebb state in the embodiment of the invention four;
Fig. 5-the 1st, the floating embankment structural representation of the tidal bulge state in the embodiment of the invention five;
Fig. 5-the 2nd, the floating embankment structural representation of the ebb state in the embodiment of the invention five.
The specific embodiment
The present invention now is described in conjunction with the accompanying drawings and embodiments.
To a kind of floating embankment that need not change vertical bond cable length when tidal level changes shown in the 5-2, this floating embankment is a composite construction such as Fig. 1-1, and it comprises fixedly buoyancy aid and a directed buoyancy aid.Described fixedly buoyancy aid is connected and fixed at the bottom of the sea bed, and fixedly buoyancy aid is lower than the lowest water level setting.Described directed buoyancy aid is movably connected on fixedly buoyancy aid top.
To shown in the 5-2, fixedly buoyancy aid is connected and fixed on the mode at the bottom of the sea bed such as Fig. 1-1, needs to adopt the cable chain to be anchored at the bottom of the sea bed, also can adopt fixed support to be connected and fixed at the bottom of the sea bed.
Such as Fig. 1-1 to the specific embodiment one, two shown in the 2-1:
A kind of floating embankment that need not change vertical bond cable length when tidal level changes, this floating embankment are a composite construction, and it comprises fixedly buoyancy aid 1 and a directed buoyancy aid 2.Described fixedly buoyancy aid 1 is anchored to B at the bottom of the sea bed via fixed support or cable chain 3, and fixedly buoyancy aid 1 is lower than lowest water level A setting.Be connected with a longitudinal extension device between described fixedly buoyancy aid 1 and the directed buoyancy aid 2.This longitudinal extension device can be shown in Fig. 1-1, Fig. 1-2, the folding retractable shelf structure that vertically arranges; Also can be shown in Fig. 2-1,2-2 the flexible pipe structure that vertically arranges.This flexible pipe structure can be the multi-branched that single or interval arrange.
Such as Fig. 3-1 to the specific embodiment three, four, five shown in the 5-3:
A kind ofly change the floating embankment need not change vertical bond cable length in tidal level, this floating embankment is a composite construction, and it comprises fixedly buoyancy aid 1 and a directed buoyancy aid 2.Described fixedly buoyancy aid 1 is fixed in B at the bottom of the sea bed via cable chain or fixed support 3, and fixedly buoyancy aid 1 is lower than lowest water level A setting.Described directed buoyancy aid 2 is articulated in fixedly on the buoyancy aid.The shape of this orientation buoyancy aid 2 can be any shape.Directed buoyancy aid 2 shown in Fig. 3-1,3-2 is shaped as triangle; Directed buoyancy aid 2 shown in Fig. 4-1,4-2 is shaped as circle; Directed buoyancy aid 2 shown in Fig. 5-1,5-2 is cuboid.
Above embodiment only for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of doing on the technical scheme basis all falls within the protection domain of the present invention.
Claims (4)
1. floating embankment that when tidal level changes, need not change vertical bond cable length, it is characterized in that: this floating embankment is a composite construction, it comprises fixedly buoyancy aid and a directed buoyancy aid; Described fixedly buoyancy aid is fixedly connected on the seabed, and fixedly buoyancy aid is lower than the lowest water level setting; Described directed buoyancy aid is movably connected on fixedly buoyancy aid top.
2. such as claim 1 floating embankment that when tidal level changes, need not change vertical bond cable length, it is characterized in that: be connected with a longitudinal extension device between described fixedly buoyancy aid and the directed buoyancy aid.
3. a kind of floating embankment that need not change vertical bond cable length when tidal level changes as claimed in claim 2 is characterized in that: described longitudinal extension device is the folding retractable shelf structure that vertically arranges or the flexible pipe structure that is used for the location.
4. a kind of floating embankment that need not change vertical bond cable length when tidal level changes as claimed in claim 1 is characterized in that: described directed buoyancy aid is articulated in fixedly on the buoyancy aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101790314A CN102852117A (en) | 2011-06-29 | 2011-06-29 | Floating dock capable of not changing length of vertical mooring line during change of sea level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101790314A CN102852117A (en) | 2011-06-29 | 2011-06-29 | Floating dock capable of not changing length of vertical mooring line during change of sea level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852117A true CN102852117A (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101790314A Pending CN102852117A (en) | 2011-06-29 | 2011-06-29 | Floating dock capable of not changing length of vertical mooring line during change of sea level |
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| CN (1) | CN102852117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059498A (en) * | 2022-01-17 | 2022-02-18 | 交通运输部天津水运工程科学研究所 | Modular floating unit and floating breakwater |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102794A (en) * | 1979-01-29 | 1980-08-06 | Taisei Corp | Anchor for floating structure |
| JPH02136413A (en) * | 1988-11-17 | 1990-05-25 | Mitsubishi Heavy Ind Ltd | Excessive water depth floating wave dissipation levee |
| JPH07127032A (en) * | 1993-11-09 | 1995-05-16 | Takenaka Komuten Co Ltd | Submerged floating structure capable of maintaining submerged depth |
| JPH10204850A (en) * | 1997-01-21 | 1998-08-04 | Mitsubishi Heavy Ind Ltd | Mooring facility |
| JP2002166876A (en) * | 2000-11-30 | 2002-06-11 | Ishikawajima Harima Heavy Ind Co Ltd | Mooring mechanism of floating body structure |
| JP2004196271A (en) * | 2002-10-24 | 2004-07-15 | Ohbayashi Corp | Floating body structure |
| KR20050119626A (en) * | 2005-11-02 | 2005-12-21 | 이윤석 | Floating breakwater |
| JP2007321481A (en) * | 2006-06-02 | 2007-12-13 | Hitachi Zosen Corp | Mooring device |
| CN201362839Y (en) * | 2009-01-13 | 2009-12-16 | 交通部天津水运工程科学研究所 | Lifting retaining wall structure for inland river |
| CN202148515U (en) * | 2011-06-29 | 2012-02-22 | 郑钢钢 | Floating dock without changing vertical bond cable length in a change of tide level |
-
2011
- 2011-06-29 CN CN2011101790314A patent/CN102852117A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102794A (en) * | 1979-01-29 | 1980-08-06 | Taisei Corp | Anchor for floating structure |
| JPH02136413A (en) * | 1988-11-17 | 1990-05-25 | Mitsubishi Heavy Ind Ltd | Excessive water depth floating wave dissipation levee |
| JPH07127032A (en) * | 1993-11-09 | 1995-05-16 | Takenaka Komuten Co Ltd | Submerged floating structure capable of maintaining submerged depth |
| JPH10204850A (en) * | 1997-01-21 | 1998-08-04 | Mitsubishi Heavy Ind Ltd | Mooring facility |
| JP2002166876A (en) * | 2000-11-30 | 2002-06-11 | Ishikawajima Harima Heavy Ind Co Ltd | Mooring mechanism of floating body structure |
| JP2004196271A (en) * | 2002-10-24 | 2004-07-15 | Ohbayashi Corp | Floating body structure |
| KR20050119626A (en) * | 2005-11-02 | 2005-12-21 | 이윤석 | Floating breakwater |
| JP2007321481A (en) * | 2006-06-02 | 2007-12-13 | Hitachi Zosen Corp | Mooring device |
| CN201362839Y (en) * | 2009-01-13 | 2009-12-16 | 交通部天津水运工程科学研究所 | Lifting retaining wall structure for inland river |
| CN202148515U (en) * | 2011-06-29 | 2012-02-22 | 郑钢钢 | Floating dock without changing vertical bond cable length in a change of tide level |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059498A (en) * | 2022-01-17 | 2022-02-18 | 交通运输部天津水运工程科学研究所 | Modular floating unit and floating breakwater |
| CN114059498B (en) * | 2022-01-17 | 2022-04-15 | 交通运输部天津水运工程科学研究所 | Modular floating unit and floating breakwater |
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Application publication date: 20130102 |