CN109914338A - A kind of deep drinking water floating breakwater - Google Patents
A kind of deep drinking water floating breakwater Download PDFInfo
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- CN109914338A CN109914338A CN201910263467.8A CN201910263467A CN109914338A CN 109914338 A CN109914338 A CN 109914338A CN 201910263467 A CN201910263467 A CN 201910263467A CN 109914338 A CN109914338 A CN 109914338A
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- buoyancy tank
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- drinking water
- wing plate
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- 239000003651 drinking water Substances 0.000 title claims abstract description 36
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 28
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The present invention relates to offshore engineering technical field more particularly to a kind of deep drinking water floating breakwaters.Including buoyancy tank main body, wing plate, anchor chain and anchor pouring weight, the entity structure of buoyancy tank main body is convex structure, including rectangle buoyancy tank and convex block two parts, it is hollow structure inside rectangle buoyancy tank and convex block, wing plate is located at the top of rectangle buoyancy tank, is symmetrically distributed in head sea side and the unrestrained side of back of rectangle buoyancy tank, wing plate upper surface is concordant with rectangle buoyancy tank upper surface, concordant with horizontal plane simultaneously, anchor chain includes a pair of of anchor line, and there are angles between two anchor lines.Security performance of the present invention is reliable, and wave absorbing effect significantly improves.
Description
Technical field
The present invention relates to offshore engineering facility field more particularly to a kind of deep drinking water floating breakwaters.
Background technique
Breakwater can obstruct the impact force of wave, go along with sb. to guard him port as a kind of common harbour, coastal structures facility
Gulf maintains the water surface steady, mainly serves for ensuring that waters in port is steady, protects target sea area or littoral zone not by external wave
It invades and harasses, safe wave condition is provided for it, completion keeps away the series of human such as calamity including ship loading and unloading, artificial breeding, fisherman and lives
It is dynamic.
Floating breakwater refers to a kind of wave prevention structure including floating component and mooring system.Wherein, floating component is more
By with certain draft cabinet or floating mat form, cabinet or floating mat are connected with the anchor chain that one end is fixed on seabed, floating
On the water surface, material is mostly metal, armored concrete and plastics etc..Under normal conditions, floating breakwater, which utilizes, has one to be incorporated into
The wave absorption floating body of water depth reflects wave, is deformed and is crushed to achieve the purpose that wave absorption, wave resistance, is mainly applicable to phase
It is lower to Wave energy, sit the bottom breakwater either depth of water and bedding condition difference It is not necessary to build and be unsatisfactory for building that sit bottom anti-
The waters of wave dike condition.Compared with traditional bottom-sitting type breakwater, floating breakwater cost is lower, has very strong exchange of seawater
Function, on fish migrate influence it is small, while construction is simple rapidly, installation and convenient disassembly, seawater pollution can also be prevented, protect
Aquatic substance environment has certain ecological dominance.With the development of the industries such as deep water culture, the application of floating breakwater is more and more wider
It is general.
For floating breakwater, many people propose various design schemes.Patent document number is the special of CN106836117A
Sharp file discloses a kind of porous type breakwater, and this breakwater is double floating box structures, is also provided with two layers between two buoyancy tanks and erects
The Combination Design of straight porous plate, front and back buoyancy tank and porous structure improves the reflecting effect to wave, and enhances wave energy dissipation.
Patent document number discloses a kind of for the adjustable floating of the wave that disappears under the conditions of opposite long wave for the patent document of CN204530611U
Case breakwater, this breakwater include that at least two layers buoyancy tank in side-by-side configuration arrangement can by one in front and one in back arranging buoyancy tank
So as to have the wave energy in the wave of opposite long wave significantly to be decayed, the unrestrained ability that disappears of structure is improved.
From the aspect of wave absorbing effect, the structure type of floating breakwater is preferable to the shielding effect of shortwave, long-period wave
Wave transmitance is still very high, can not resist off-lying sea high sea.Especially when encountering larger wave height, macrocyclic wave, floating
Breakwater can not play the role of wave resistance, since anchor themselves system reliability is poor, under the wave action easily damage etc. factors more
The safety of its own can be made by very big threat, there are security risks.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortcomings of the prior art, the present invention provides a kind of deep drinking water floating breakwaters.
(2) technical solution
In order to solve the above technical problems, the main technical schemes that the present invention uses include:
The present invention provides a kind of deep drinking water floating breakwater, including buoyancy tank main body and wing plate;
The buoyancy tank main body includes rectangle buoyancy tank and the convex block two parts for being disposed thereon portion, the width of the rectangle buoyancy tank
Not less than the width of the convex block;
The wing plate is located at the top of rectangle buoyancy tank, is symmetrically distributed in head sea side and the unrestrained side of back of rectangle buoyancy tank, the wing
The upper surface of plate is concordant with rectangle buoyancy tank upper surface, and the upper surface of wing plate and rectangle buoyancy tank is concordant with the water surface.
It according to the present invention, further include anchor, the anchor includes anchor chain and anchor pouring weight;
According to the present invention, the top of the anchor chain is fixedly connected with rectangle buoyancy tank, and bottom end is fixedly connected with anchor pouring weight, described
Anchor pouring weight is fixed on seabed;
The two sides that at least 2 pairs of anchor chains are symmetrically distributed in the bottom of rectangle buoyancy tank, the anchor chain include a pair of of anchor line, and two
There are angles between anchor line.
According to the present invention, it is provided with outlet pass on rectangle buoyancy tank, adjusts square for infusing, discharging water into the rectangle buoyancy tank
The draft of shape buoyancy tank.
According to the present invention, the rectangle buoyancy tank is hollow structure.
According to the present invention, between the rectangle buoyancy tank and convex block, armored concrete is all made of between rectangle buoyancy tank and wing plate
Integration pours.
According to the present invention, the width of the convex block is b, and the height for being upwardly into top from convex block bottom is h1, wherein h1=
(0.6~0.7) HWave height, HWave heightFor Design Wave.
According to the present invention, width of the wing plate from rectangle buoyancy tank side end face to wing plate side end face is b1, wherein b1=
(0.2~0.5) B, B are the overall width of breakwater (including rectangle buoyancy tank and wing plates on two sides).
According to the present invention, the wing plate is h from wing plate bottom surface to upward height is pushed up, wherein h=(0.04~0.1)
HDrinking water, HDrinking waterFor buoyancy tank designed draft depth.
According to the present invention, the setting angle of the anchor line be 22.5 °, i.e. two anchor lines respectively place and horizontal plane
Plane and the angle of perpendicular be 22.5 °;
Angle is 45 ° between two anchor lines, i.e. the plane included angle of plane where two anchor lines is 45 °.
According to the present invention, the material of the anchor line is High-strength stretching-resistantgeogrid material.
(3) beneficial effect
1, deep drinking water floating breakwater of the invention is by possessing the lower part buoyancy tank of larger drinking water and being arranged outside the water surface
Convex block incident wave is reflected, destroy the regular particle movement in former water sports, to be transformed into
For mixed and disorderly turbulent fluctuation, wave transmission coefficient is reduced, reaches ideal wave absorbing effect.
2, deep drinking water floating breakwater of the invention the meeting of buoyancy tank, carry on the back unrestrained side be respectively provided with wing plate, prevent increasing
On the basis of the width of wave dike, enables the wave distance that disappears of breakwater increase, improve the wave energy reduction to long period wave, two flanks
The setting of plate not only increases the wave absorbing effect of breakwater, also improves the stability of breakwater, its security performance is made more may be used
It leans on.
3, deep drinking water floating breakwater composition component of the invention is simple, can shift to an earlier date it is prefabricated form, and the present invention is logical
It crosses and opening is set on buoyancy tank, infused into buoyancy tank, the mode that discharges water adjusts self weight, keep wing plate concordant with standing level always, rush
Occur that incident wave above wing plate violent broken, turbulent fluctuation energy consumption enables breakwater reach ideal wave absorbing effect.
Detailed description of the invention
Fig. 1 is a kind of perspective view of deep drinking water floating breakwater embodiment 1 of the present invention;
Fig. 2 is a kind of front view of deep drinking water floating breakwater embodiment 1 of the present invention;
Fig. 3 is a kind of top view of deep drinking water floating breakwater embodiment 1 of the present invention;
Fig. 4 is the side view of the buoyancy tank main body in a kind of deep drinking water floating breakwater embodiment 1 of the present invention;
Fig. 5 is a kind of perspective view of deep drinking water floating breakwater embodiment 2 of the present invention;
Fig. 6 is a kind of perspective view of deep drinking water floating breakwater embodiment 3 of the present invention.
[description of symbols]
1: rectangle buoyancy tank;2: convex block;3: wing plate;4: anchor chain;5: anchor pouring weight;6: opening;7: anticollision strip;8: metal hollow ball
Potting resin matrix composite;9: spelter;10: conducting wire;11: solar panels;12:led light bar;
81: internal layer stress steel plate;82: outer layer stress steel plate;83: upper layer stress steel plate;84: lower layer's stress steel plate.
Specific embodiment
In order to preferably explain the present invention, in order to understand, with reference to the accompanying drawing, by specific embodiment, to this hair
It is bright to be described in detail.
Embodiment 1
The present invention provides a kind of deep drinking water floating breakwaters, and the total length of breakwater is not a determining numerical value, this
Assume that breakwater total length is L in invention.
Entire breakwater includes buoyancy tank main body, wing plate 3 and anchor, and anchor includes anchor chain 4 and anchor pouring weight 5,
Anchor is fixedly connected in buoyancy tank main body, is played the role of positioning to breakwater, and the movement of breakwater during the work time is reduced
Response amplitude.Buoyancy tank main body includes 2 two parts of rectangle buoyancy tank 1 and convex block, and the top of rectangle buoyancy tank 1 is arranged in convex block 2, wherein
The width of rectangle buoyancy tank 1 is not less than the width of convex block 2, and in the present invention, the entity structure of buoyancy tank main body is convex structure, square
Shape buoyancy tank 1 is located at water surface lower part, and convex block 2 is located at outside the water surface.
According to Fig. 1 and Fig. 2, the inside of rectangle buoyancy tank 1 is hollow structure, and there are 2 openings 6 on top, are arranged in
The left and right sides of convex block 2, can be open using this to the inside of rectangle buoyancy tank 1 self weight infusing, discharge water, and then changing rectangle buoyancy tank 1, from
And the draft of buoyancy tank main body is adjusted, when incident wave enters in the waters of breakwater place, the liquid in buoyancy tank can shake
It is dynamic, to generate a resistance to hinder the movement of buoyancy body, the motion amplitude of breakwater is reduced, exercise induced spoke is weakened
Ejected wave, wave absorbing effect can significantly improve.
Under normal conditions, the buoyancy tank draft in floating breakwater is deeper, and the wave absorbing effect of breakwater will be better, but
The deeper draft also not the better, and after breakwater is more than certain draft, wave will extend over breakwater, enables entire anti-wave
Dike wave dissipation effect weakens, convex block 2 be then the rectangle buoyancy tank 1 with certain draft disappear wave on the basis of, enhance entire
The wave absorbing effect of breakwater.
Convex block 2 is integrally located at outside the water surface, and the convex block 2 for being completely exposed the water surface carries out anti-the injection wave come from distant place
It penetrates, wave after reflection not only has lost part wave energy, can also be in the reflection phase between the wave water body injected again on the way
Mutual friction forms vortex, and the regular particle movement in former incident wave is enabled to be destroyed, to be transformed into mixed and disorderly disorderly
It is dynamic.
Convex block 2 consumes the wave energy in wave by reflection, the energy transmission of wave is further blocked, if in wave still
There are biggish energy, then can cross convex block 2, and more unrestrained phenomenon occurs, and the wave energy in wave is consumed again.
Wave is by being transmitted through at a distance Lai rectangle buoyancy tank 1 reflects wave, consumes the part wave energy of wave, is passing through the wing
When 3 top of plate, wave occurs to be crushed after contacting with wing plate 3, consumes big energy, then encounters the convex block 2 outside the water surface,
Convex block 2 stops wave, increases the reflection of wave, wave forms vortex before convex block 2, Wave energy consumed, if at this time
Still containing biggish energy in wave, subsequent wave can cross convex block 2, and generation is more unrestrained, and Wave energy will be consumed again,
It is finally reached ideal wave absorbing effect.
For floating breakwater, the relative width for increasing floating breakwater is the important of raising floating breakwater wave absorbing effect
Approach, relative width formula are as follows: BL=B/Lw, wherein BLFor relative width, B is the overall width of breakwater, LwFor wave
Wavelength.
The present invention increases the relative width of floating breakwater by way of wing plate 3 is arranged, and the setting of wing plate 3 is floating in rectangle
The top of case 1 is symmetrically dispersed in head sea side and the unrestrained side of back of rectangle buoyancy tank 1, wherein the side end face of wing plate 3 and rectangle buoyancy tank 1
Side end face be fixedly connected, the upper surface of wing plate 3 is concordant with the upper surface of rectangle buoyancy tank 1, at the same guarantee wing plate 3 upper surface and
The upper surface of rectangle buoyancy tank 1 is concordant with horizontal plane.
Preferably, as shown in figure 3, width of the wing plate 3 from 1 side end face of rectangle buoyancy tank to 3 side end face of wing plate is b1, wherein
B1=(0.2~0.5) B, B are the overall width of this breakwater, this overall width is the width of rectangle buoyancy tank 1 and wing plates on two sides 3
The sum of degree;
Outwardly extending wing plate 3 enables the wave distance that disappears of breakwater increase, improves on the basis of increasing the width of breakwater
The wave energy of long period wave is cut down, enhances the wave absorbing effect of breakwater, since 3 moment of wing plate is maintained at and hydrostatic level water
The concordant position of plane, wave by off-lying sea be incident on breakwater head sea side when, be in contact first with wing plate 3, water quality in wave
The motion state of point changes, and causes incident wave to occur broken, consumes a large amount of wave energy.
The floating breakwater in actual application, due to certain factors, such as the factor of natural environment that can not resist,
So that water level locating for breakwater changes, when in turn resulting in upper surface and the not concordant hydrostatic level of wing plate 3, then using opening
6 pairs of water level insides height for being located at underwater rectangle buoyancy tank 1 are adjusted, and pass through the modes control rectangle buoyancy tank 1 such as infuse, discharge water
Self weight, so that the upper surface of wing plate 3 be made to keep concordant again with the water surface, reaches design requirement.
In wave wavelength LwIn the case where can not determining, although can be by way of increasing the structure width B of breakwater
Improve the wave absorbing effect of breakwater, but the increase of the structure width with breakwater, drawing suffered by the anchor chain 4 being connected with buoyancy tank
Power also will increase, and entire breakwater safety is severely impacted.
Since wing plate 3 is separately positioned on head sea survey and the unrestrained side of back of buoyancy tank, reduces buoyancy tank main body and transported in heaving and rolling
Motor imagination amplitude during dynamic, not will increase the pulling force on the be added in rectangle buoyancy tank 1 of anchor chain 4 not only, instead can also be by this
A pulling force is along wing plate Directional Decomposition, to improve the safety and stability of breakwater.
Preferably, the thickness of wing plate 3 is not a determining numerical value yet, assumes that the height of wing plate 3 is h in the present invention,
This height is the height from 3 bottom surface of wing plate to top, wherein h=(0.04~0.1) HDrinking water, HDrinking waterIt is deep for buoyancy tank designed draft
Degree;
Breakwater in the present invention is adjusted the self weight of rectangle buoyancy tank 1 by way of infusing, discharging water, by anchor chain 4
The pulling force of offer makes rectangle buoyancy tank 1 be entirely located in underwater, controls the draft of floating breakwater, guarantees the breakwater
Wing plate 3 and rectangle buoyancy tank 1 upper surface it is concordant with the water surface, therefore, the height of rectangle buoyancy tank 1 is then buoyancy tank designed draft depth
HDrinking water, the height of different rectangle buoyancy tanks 1, can make breakwater have different designed draft depth HsDrinking water, final influence wing plate 3
Height h.
Preferably, the relative dimensions of convex block 2 change according to the value difference of Design Wave, such as Fig. 3 and Fig. 4 institute
Showing, it is highly h1 that the width that convex block 2 is arranged in the present invention, which is b, this is highly the height that top is upwardly into from convex block (2) bottom, this
Height h1=(0.6~0.7) HWave height, wherein HWave heightAs Design Wave;
Entire breakwater is by the way of formed by integrally casting reinforced concrete, wherein rectangle buoyancy tank 1 and convex block 2 carry out steel
Reinforced concrete integration pours, and wing plate 3 and rectangle buoyancy tank 1 equally carry out that armored concrete is integrated to be poured.
Transmission coefficient is an important indicator for assessing floating breakwater wave absorbing effect, formula are as follows:
Kt=Ht/Hi, wherein HiFor wave height incident before dike, HtFor wave height after dike.In general, transmission coefficient is smaller, explanation
The wave absorption ability of the floating breakwater is stronger, on the contrary then weaker.
Breakwater realizes the wave that disappears mainly by being reflected incident wave, the phase between wave and breakwater movement
Difference also can generate certain inhibition and attenuation to the transmission of wave intermediate wave energy, and the drinking water of buoyancy tank main body is deeper in breakwater, disappears
Unrestrained effect will be better, but its anchor-hold also can be increased accordingly.
Rectangle buoyancy tank 1 is fixedly connected with anchor chain 4, and at least 2 pairs of anchor chains 4 are symmetrically distributed in the two of the bottom of rectangle buoyancy tank 1
Side, the whole anchors of anchor chain 4 tie up in anchor pouring weight 5, and anchor pouring weight 5 is fixed on seabed, wherein anchor chain 4 applies splayed configuration anchoring approach pair
Rectangle buoyancy tank 1 anchors, and this anchoring approach can efficiently control rectangle buoyancy tank 1 and occur on the directions such as swaying and heaving
Movement tendency.
It, can be floating in rectangle along the extended line direction of breakwater according to actual needs with the extension of breakwater length
The two sides of 1 bottom of case symmetrically add anchor chain 4.
Anchor chain 4 includes a pair of of anchor line, this is 22.5 ° to the optimum embedding angle degree of anchor line, i.e. two anchor lines and vertical, level
The plane included angle of direction plane is respectively 22.5 °, and the plane included angle of plane where two anchor lines is 45 °, this anchor line setting angle
The pulling force on anchor chain can be effectively decomposed, is in the value of thrust moment of every anchor line in safe range, it will not be because of anchor chain
The pulling force being subject to increases and anchor line is enabled to be broken.
Breakwater in the present invention has certain draft, so that the wave force that breakwater is born during disappearing wave
Increase, compared with traditional floating breakwater, anchor chain 4 needs to bear bigger pulling force, therefore, the anchor line material for including in anchor chain 4
Matter is mainly using High-strength stretching-resistantgeogrid material.
Embodiment 2
As shown in figure 5, be respectively arranged with anticollision strip 7 in the left and right sides of rectangle buoyancy tank 1, the anticollision strip 7 take up space it is small,
Will not and wave resistance effect overall beautiful to breakwater have an impact.Wherein, the bottom surface of anticollision strip 7 and the bottom surface of rectangle buoyancy tank 1 are flat
Together, the width of anticollision strip 7 is more than the width of the wing plate 3 of top setting, and the height of anticollision strip 7 is lower than the height of entire rectangle buoyancy tank 1
Degree, as shown in fig. 6, anticollision strip 7 is faced out by the side wall of rectangle buoyancy tank 1 is followed successively by internal layer stress steel plate 81 and outer layer stress steel plate
82, be fixedly installed respectively up and down between internal layer stress steel plate 81 and outer layer stress steel plate 82 upper layer stress steel plate 83 and lower layer by
Power steel plate 84 is formed by enclosure space in this four blocks of stress steel plates and is provided with metal hollow ball filled resin base bluk recombination material
Material 85.
When incident wave enters in floating breakwater work waters, formed between each stress steel plate of anticollision strip 7
Closing is whole, common eigenvector stress, and the packing material between inside and outside stress steel plate is also good energy-absorbing material, in the two
Under common cooperation deformation, energy-absorbing effect is significant, can reduce wave energy contained by wave to a greater extent, and then reduces breakwater damage
Wound.
Embodiment 3
In the course of work of breakwater, entire floating breakwater keeps contacting for a long time with seawater, therefore on its surface
Be coated with anti-decaying paint, anti-decaying paint can carry out one layer of anti-corrosion to the place of itself and contact with sea water, but due to breakwater for a long time at
In seawater, longevity of service is only difficult to reach ideal anti-corrosion effect by anti-decaying paint, therefore, as shown in fig. 6, in breakwater
Lower section be provided with spelter 9, spelter 9 is connected with each other by conducting wire 10 and rectangle buoyancy tank 1, and spelter 9 is formed with buoyancy tank main body at this time
Primary battery, wherein spelter 9 be active metal as the anode tap in primary battery by seawater corrosion, and then protect in primary battery
Cathode terminal, i.e., entire buoyancy tank main body, spelter 9 form secondary anti-corrosion on the basis of anti-decaying paint is formed by one layer of corrosion-resistant, mention
High anti-corrosion effect, while the lower end of buoyancy tank main body is arranged in spelter 9, can replace at any time to spelter 9, ensure that anti-corrosion
Effect enables the Corrosion Protection of breakwater entirety more stable.
2 upper surface of convex block is provided with solar panels 11, and 2 two sides of convex block are each provided with LED lamp band 12, LED lamp band 12 with too
Positive energy plate 11 is electrically connected, and solar panels 11 can largely absorb luminous energy as the energy in breakwater whole work process, and will
Luminous energy is converted to electric energy and is supplied to LED lamp band 12, and LED lamp band 12 illuminates breakwater surrounding, and breakwater is enabled to be easy to find,
Improve the security performance of entire breakwater.
It is to be appreciated that describing technology path and spy simply to illustrate that of the invention to what the present invention carried out above
Point, its object is to allow those skilled in the art to can understand the content of the present invention and implement it accordingly, but the present invention is not
It is limited to above-mentioned particular implementation.All various changes or modification made within the scope of the claims, should all contain
Lid is within the scope of the present invention.
Claims (10)
1. a kind of deep drinking water floating breakwater, it is characterised in that: including buoyancy tank main body and wing plate (3);
The buoyancy tank main body includes rectangle buoyancy tank (1) and convex block (2) two parts for being disposed thereon portion, the rectangle buoyancy tank (1)
Width be not less than the convex block (2) width;
The wing plate (3) is located at the top of rectangle buoyancy tank (1), is symmetrically distributed in head sea side and the unrestrained side of back of rectangle buoyancy tank (1), institute
The upper surface for stating wing plate (3) is concordant with rectangle buoyancy tank (1) upper surface, and the upper surface and the water surface of wing plate (3) and rectangle buoyancy tank (1)
Concordantly.
2. deep drinking water floating breakwater according to claim 1, it is characterised in that:
It further include anchor, the anchor includes anchor chain (4) and anchor pouring weight (5);
The top of the anchor chain (4) is fixedly connected with rectangle buoyancy tank (1), and bottom end is fixedly connected with anchor pouring weight (5), the anchor pouring weight
(5) it is fixed on seabed;
The two sides that at least 2 pairs of anchor chains (4) are symmetrically distributed in the bottom of rectangle buoyancy tank (1), the anchor chain (4) include a pair of of anchor
It restricts, there are angles between two anchor lines.
3. deep drinking water floating breakwater according to claim 1, it is characterised in that:
It is provided with outlet pass (6) on rectangle buoyancy tank (1), adjusts rectangle buoyancy tank for infusing, discharging water into the rectangle buoyancy tank (1)
(1) draft.
4. deep drinking water floating breakwater according to claim 1, it is characterised in that:
The rectangle buoyancy tank (1) is hollow structure.
5. deep drinking water floating breakwater according to claim 1, it is characterised in that:
Between the rectangle buoyancy tank (1) and convex block (2), armored concrete one is all made of between rectangle buoyancy tank (1) and wing plate (3)
Change pours.
6. deep drinking water formula according to claim 1 floats breakwater, it is characterised in that:
The width of the convex block (2) is b, and the height for being upwardly into top from convex block (2) bottom is h1, wherein h1=(0.6~
0.7)·HWave height, HWave heightFor Design Wave.
7. deep drinking water floating breakwater according to claim 1, it is characterised in that:
Width of the wing plate (3) from rectangle buoyancy tank (1) side end face to wing plate (3) side end face is b1, wherein b1=(0.2~
0.5) B, B are the overall width of breakwater (including rectangle buoyancy tank and wing plates on two sides).
8. deep drinking water floating breakwater according to claim 1, it is characterised in that:
The wing plate (3) is upwardly into the height on top from wing plate (3) bottom surface as h, wherein h=(0.04~0.1) HDrinking water, HDrinking waterFor
Buoyancy tank designed draft depth.
9. deep drinking water floating breakwater according to claim 2, it is characterised in that:
The setting angle of the anchor line is 22.5 °, i.e. two anchor lines respectively where put down with the plane of horizontal plane and vertically
The angle in face is 22.5 °;
Angle is 45 ° between two anchor lines, i.e. the plane included angle of plane where two anchor lines is 45 °.
10. deep drinking water floating breakwater according to claim 2, it is characterised in that:
The material of the anchor line is High-strength stretching-resistantgeogrid material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910263467.8A CN109914338B (en) | 2019-04-02 | 2019-04-02 | Deep draft floating breakwater |
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CN110331694A (en) * | 2019-08-20 | 2019-10-15 | 交通运输部天津水运工程科学研究所 | Floating shielding and floating breakwater |
CN111172935A (en) * | 2020-01-03 | 2020-05-19 | 安徽省水利水电勘测设计研究总院有限公司 | Water bank line slope protection beneficial to survival of plants |
CN111827201A (en) * | 2020-06-18 | 2020-10-27 | 中国海洋大学 | Combined breakwater |
CN113897903A (en) * | 2021-11-19 | 2022-01-07 | 江苏科技大学 | Floating wave absorbing device and wave absorbing dike |
CN114541316A (en) * | 2021-11-15 | 2022-05-27 | 浙江数智交院科技股份有限公司 | Floating breakwater with tuned liquid damping |
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CN113897903A (en) * | 2021-11-19 | 2022-01-07 | 江苏科技大学 | Floating wave absorbing device and wave absorbing dike |
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