CN107245980A - A kind of backing formula multilayer energy dissipating floating breakwater - Google Patents
A kind of backing formula multilayer energy dissipating floating breakwater Download PDFInfo
- Publication number
- CN107245980A CN107245980A CN201710697151.0A CN201710697151A CN107245980A CN 107245980 A CN107245980 A CN 107245980A CN 201710697151 A CN201710697151 A CN 201710697151A CN 107245980 A CN107245980 A CN 107245980A
- Authority
- CN
- China
- Prior art keywords
- buoyancy tank
- plate
- rectangle buoyancy
- backing
- font
- 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.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of backing formula multilayer energy dissipating floating breakwater, including multiple rectangle buoyancy tanks being sequentially connected, the rectangle buoyancy tank is connected by anchor chain with anchor pier, and the surrounding of the rectangle buoyancy tank is provided with by ball.Provided with " eight " font backing medicining wave structure being arranged symmetrically above and below the rectangle buoyancy tank, " eight " the font backing medicining wave structure includes head sea plate and the back of the body wave plate arranged in " eight " font, it is described to head sea plate and the described one end of back of the body wave plate away from rectangle buoyancy tank is connected by hinge axis, it is described to head sea plate and the back of the body wave plate is anchored on the rectangle buoyancy tank respectively close to one end of rectangle buoyancy tank, it is equipped with the unrestrained hole that disappears in head sea plate and the back of the body wave plate.The present invention is simple in construction, and wave absorbing effect is good, and with security, effectively shielding can be provided for places such as aquaculture, artificial beach and yacht wharfs, there is wide practical prospect.
Description
Technical field
The invention belongs to field of ocean engineering, and in particular to a kind of backing formula multilayer energy dissipating floating breakwater.
Background technology
In the process of construction of seashore and ocean engineering is carried out, prevent that the adverse effect that wave is caused from being engineers and technicians
One of subject matter that must take into consideration.Floating breakwater is to be largely focused on 2~3 times of water body top layer ripple using the energy of wave
The principle of high water layer thickness and a kind of wave prevention structure thing produced.Compared with traditional entity seat bottom type breakwater, the anti-ripple of floating
Dike has advantages below：(1) it can change with tidal level and lift, adapt to the big waters of tidal range；(2) substantially not by ground soil property bar
The limitation of part；(3) small is influenceed on marine environment, has stronger exchange of seawater function, the influence to current and sediment movement is also small；
(4) cost is relatively low, it is easier to installs and removes.Floating breakwater can be applied to the marine emergent unrestrained measure that disappears taken precautions against natural calamities；It is used as port
The provisional wave resistance building of work and extra large work；The protection of fishery cage culture；Shielding of yacht wharf etc. in bay.
The major defect of current floating breakwater is can not to stop the wave energy of the whole depth of water, for the saturating unrestrained rate of long-period wave
It is higher.The unrestrained maximally effective method of rate is the width for increasing floating embankment along wave propagation direction to reduction long-period wave thoroughly.In addition, for steel
The floating breakwater of tendon concrete structure, once mooring system is destroyed under billow effect, structure can be threatened seriously in itself
The safety of ship's navigation.
The content of the invention
It is many that present invention technical problem present in solution known technology provides a kind of preferable backing formula of wave absorbing effect
Layer energy dissipating floating breakwater.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of backing formula multilayer
Energy dissipating floating breakwater, including multiple rectangle buoyancy tanks being sequentially connected, the rectangle buoyancy tank is connected by anchor chain with anchor pier, in institute
State provided with " eight " font backing medicining wave structure for being arranged symmetrically above and below rectangle buoyancy tank, " eight " the font backing disappears wave
Structure include in " eight " font arrange head sea plate and the back of the body wave plate, the head sea plate and the back of the body wave plate away from rectangle buoyancy tank one
End is connected by hinge axis, and it is floating that head sea plate and the back of the body wave plate are anchored at the rectangle respectively close to one end of rectangle buoyancy tank
On case, the unrestrained hole that disappears is equipped with head sea plate and the back of the body wave plate.
It is provided with the surrounding of the rectangle buoyancy tank by ball.
Dislocation is disposed with the unrestrained hole that disappears in head sea plate and the back of the body wave plate arranged in " eight " font.
Described to use the internal solid cylindrical structure for being provided with closed cell foamed material by ball, the cross-sectional diameter by ball is
The 2/3 of the rectangle buoyancy tank height.
Tire fender is provided with the surface by ball, the tire fender is linked together provided with multiple by iron chains
Tire.
The present invention has the advantages and positive effects of：
One) " eight " font backing medicining wave structure is respectively set up and down in rectangle buoyancy tank, by increasing capacitance it is possible to increase disappear unrestrained area；Head sea plate
Arranged with back of the body wave plate in " eight " font, the intensity and steadiness of medicining wave structure can be strengthened, the plate of heading sea arranged in " eight " font
The disappear unrestrained hole, energy of the cavity formed between back of the body wave plate and the arrangement that misplaced in head sea plate and the back of the body wave plate arranged in " eight " font
Enough improve wave absorbing effect.
Two) rectangle buoyancy tank surrounding, which is laid, leans on ball, once being fixed on the anchor chain fracture of anchor pier, loses the buoyancy tank of anchoring because laying
Ball is leaned on, it drifts about fully is reduced to the harmfulness of surrounding structure thing and passing ships.And rectangle buoyancy tank, which is matched somebody with somebody, rests against ball,
The whole width of floating body can be increased, it is favourable to the wave of abatement longer cycle, while by the presence of ball, because it is elastomer,
Increase the effect of turbulent fluctuation energy dissipating.
Three) rectangle buoyancy tank is prefabricated by armored concrete, easy construction, and " eight " font backing medicining wave structure top is to be hinged,
Backing height can be adjusted according to the wave height that need to be resisted, flexibly and easily.
In summary, the present invention is simple in construction, and wave absorbing effect is good, and can be aquaculture, artificial sea with security
The place such as shore outdoor bathing place and yacht wharf provides effective shielding, there is wide practical prospect.
Brief description of the drawings
Fig. 1 is elevation of the invention；
Fig. 2 is Fig. 1 right side view.
In figure：1st, rectangle buoyancy tank, 2, hang pier, 3, plate of heading sea, 4, back of the body wave plate, 5, disappear unrestrained hole, 6, anchor chain, 7, anchor pier, 8, lean on
Ball, 9, iron chains, 10, tire, 11, flange and hanger, 12, cavity, 13, hinge axis.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
Fig. 1 and Fig. 2, a kind of backing formula multilayer energy dissipating floating breakwater, including multiple rectangles being sequentially connected is referred to float
Case 1, the rectangle buoyancy tank 1 is connected by anchor chain 6 with anchor pier 7.Rectangle buoyancy tank 1 is formed using armored concrete is prefabricated, in buoyancy tank
Counterweight is set so that in the middle part of drinking water to buoyancy tank, rectangle buoyancy tank 1 is fixed on the water using anchor chain 6 and anchor pier 7.
It is described provided with " eight " font backing medicining wave structure being arranged symmetrically above and below the rectangle buoyancy tank 1
" eight " font backing medicining wave structure includes head sea plate 3 and the back of the body wave plate 4, plate 3 and the back of the body of heading sea arranged in " eight " font
The one end of wave plate 4 away from rectangle buoyancy tank is connected by hinge axis 13, it is described head sea plate 3 and it is described the back of the body wave plate 4 close to rectangle buoyancy tank
One end be anchored at respectively on the rectangle buoyancy tank 1, it is described head sea plate 3 and it is described the back of the body wave plate 4 on be equipped with the unrestrained hole 5 that disappears.
2 pieces of wave eliminating boards-head sea plate 3 and back of the body wave plate 4 is set respectively above and below rectangle buoyancy tank 1, it is possible to increase resist big wave height
Wave absorbing effect.2 pieces of mutual diagonal braces of wave eliminating board, in " eight " font, can strengthen the intensity and steadiness of wave eliminating board under wave action.For
Increase the wave absorbing effect of wave eliminating board, and reduce active force of the wave to wave eliminating board, in the plate 3 of heading sea arranged in " eight " font
The disappear unrestrained hole 5, the sky formed between unrestrained hole 5 and 2 pieces of wave eliminating boards that disappears for setting of staggering are disposed with dislocation in the back of the body wave plate 4
Chamber 12, it is possible to increase effect of energy dissipation.
In the present embodiment, it is provided with the surrounding of the rectangle buoyancy tank 1 by ball 8.More specifically structure is：It is described to lean on ball
8 using the internal solid cylindrical structure for being provided with closed cell foamed material, and the cross-sectional diameter by ball 8 is the rectangle buoyancy tank 1
The 2/3 of height.Equably set by ball 8 in the surrounding of the rectangle buoyancy tank 1, by setting closed cell foamed material EVA, two ends in ball 8
Metal flange and hanger 11 are set, and two rows for being anchored at the setting of the surrounding of rectangle buoyancy tank 1 using anchor chain hang pier 2.By the metal on ball 8
Flange and hanger 11 are manufactured using stainless steel and galvanizing (HDG), to resist seawater corrosion.Set on the surface by ball 8
There is tire fender, the tire fender is provided with multiple tires 10 linked together by iron chains 9.Tire is used by the surface of ball 8
Fender is protected, to prevent sharp objects or protrusion from causing to damage to spheroid.
Rectangle buoyancy tank 1, which is combined, leans on ball 8, adds width of the floating embankment along wave propagation direction, the ripple to cutting down longer cycle
It is unrestrained favourable, simultaneously because being elastomer by ball 8, also increase the effect of turbulent fluctuation energy dissipating.
Although the preferred embodiments of the present invention are described above in conjunction with accompanying drawing, the invention is not limited in upper
The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common
Technical staff is under the enlightenment of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, also
Many forms can be made, these are belonged within protection scope of the present invention.
Claims (5)
1. a kind of backing formula multilayer energy dissipating floating breakwater, including multiple rectangle buoyancy tanks being sequentially connected, the rectangle buoyancy tank lead to
Cross anchor chain to be connected with anchor pier, it is characterised in that provided with " eight " font being arranged symmetrically above and below the rectangle buoyancy tank
Backing medicining wave structure, " eight " the font backing medicining wave structure includes head sea plate and the back of the body wave plate arranged in " eight " font, described
Head sea plate and the described one end of back of the body wave plate away from rectangle buoyancy tank connected by hinge axis, it is described head sea plate and the back of the body wave plate it is close
One end of rectangle buoyancy tank is anchored on the rectangle buoyancy tank respectively, and the wave that disappears is equipped with head sea plate and the back of the body wave plate
Hole.
2. backing formula multilayer energy dissipating floating breakwater according to claim 1, it is characterised in that in the rectangle buoyancy tank
Surrounding is provided with by ball.
3. backing formula multilayer energy dissipating floating breakwater according to claim 1, it is characterised in that arranged in " eight " font
Head sea plate and the back of the body wave plate on dislocation be disposed with the unrestrained hole that disappears.
4. backing formula multilayer energy dissipating floating breakwater according to claim 2, it is characterised in that described to use internal by ball
Solid cylindrical structure provided with closed cell foamed material, the cross-sectional diameter by ball is the 2/3 of the rectangle buoyancy tank height.
5. backing formula multilayer energy dissipating floating breakwater according to claim 2, it is characterised in that on the surface by ball
Tire fender is provided with, the tire fender is provided with multiple tires linked together by iron chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697151.0A CN107245980A (en) | 2017-08-15 | 2017-08-15 | A kind of backing formula multilayer energy dissipating floating breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697151.0A CN107245980A (en) | 2017-08-15 | 2017-08-15 | A kind of backing formula multilayer energy dissipating floating breakwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107245980A true CN107245980A (en) | 2017-10-13 |
Family
ID=60012843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697151.0A Pending CN107245980A (en) | 2017-08-15 | 2017-08-15 | A kind of backing formula multilayer energy dissipating floating breakwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107245980A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431163A (en) * | 2020-11-26 | 2021-03-02 | 江苏科技大学 | Assembled breakwater and construction method thereof |
| CN113502783A (en) * | 2021-08-12 | 2021-10-15 | 广东海工建设工程有限公司 | Water permeable breakwater structure and construction method thereof |
| CN113622385A (en) * | 2021-08-24 | 2021-11-09 | 广东海洋大学 | An open-hole ball bearing horizontal plate and its connection method |
| CN116473002A (en) * | 2022-09-09 | 2023-07-25 | 中国交通建设股份有限公司 | Offshore aquaculture device and offshore aquaculture system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268394Y (en) * | 2008-08-18 | 2009-07-08 | 陈军磊 | Filling type rubber fender |
| CN101698424A (en) * | 2009-10-27 | 2010-04-28 | 钟爱民 | Combined type fender |
| CN104358233A (en) * | 2014-10-27 | 2015-02-18 | 江苏海事职业技术学院 | Floated wave-absorbing wall unit and wave-absorbing wall group suitable for offshore floating body |
| CN105756012A (en) * | 2016-01-26 | 2016-07-13 | 江苏天御海工新材料科技有限公司 | Floating breakwater device |
| CN106522158A (en) * | 2016-12-07 | 2017-03-22 | 浙江大学 | Floating breakwater with multiple columns of fence type wave stopping insertion plates and design method of floating breakwater |
| CN207193877U (en) * | 2017-08-15 | 2018-04-06 | 交通运输部天津水运工程科学研究所 | A kind of backing formula multilayer energy dissipating floating breakwater |
-
2017
- 2017-08-15 CN CN201710697151.0A patent/CN107245980A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268394Y (en) * | 2008-08-18 | 2009-07-08 | 陈军磊 | Filling type rubber fender |
| CN101698424A (en) * | 2009-10-27 | 2010-04-28 | 钟爱民 | Combined type fender |
| CN104358233A (en) * | 2014-10-27 | 2015-02-18 | 江苏海事职业技术学院 | Floated wave-absorbing wall unit and wave-absorbing wall group suitable for offshore floating body |
| CN105756012A (en) * | 2016-01-26 | 2016-07-13 | 江苏天御海工新材料科技有限公司 | Floating breakwater device |
| CN106522158A (en) * | 2016-12-07 | 2017-03-22 | 浙江大学 | Floating breakwater with multiple columns of fence type wave stopping insertion plates and design method of floating breakwater |
| CN207193877U (en) * | 2017-08-15 | 2018-04-06 | 交通运输部天津水运工程科学研究所 | A kind of backing formula multilayer energy dissipating floating breakwater |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431163A (en) * | 2020-11-26 | 2021-03-02 | 江苏科技大学 | Assembled breakwater and construction method thereof |
| CN112431163B (en) * | 2020-11-26 | 2022-02-11 | 江苏科技大学 | Assembled breakwater and construction method thereof |
| CN113502783A (en) * | 2021-08-12 | 2021-10-15 | 广东海工建设工程有限公司 | Water permeable breakwater structure and construction method thereof |
| CN113622385A (en) * | 2021-08-24 | 2021-11-09 | 广东海洋大学 | An open-hole ball bearing horizontal plate and its connection method |
| CN113622385B (en) * | 2021-08-24 | 2022-12-20 | 广东海洋大学 | A horizontal plate with holes and balls and its connection method |
| CN116473002A (en) * | 2022-09-09 | 2023-07-25 | 中国交通建设股份有限公司 | Offshore aquaculture device and offshore aquaculture system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |