CN201428124Y - Three-dimensional multidirectional wave-absorbing component and assembly thereof - Google Patents
Three-dimensional multidirectional wave-absorbing component and assembly thereof Download PDFInfo
- Publication number
- CN201428124Y CN201428124Y CN2009200613306U CN200920061330U CN201428124Y CN 201428124 Y CN201428124 Y CN 201428124Y CN 2009200613306 U CN2009200613306 U CN 2009200613306U CN 200920061330 U CN200920061330 U CN 200920061330U CN 201428124 Y CN201428124 Y CN 201428124Y
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- wave
- outer ring
- dimensional multidirectional
- hole
- assembly
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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 utility model discloses a three-dimensional multidirectional wave-absorbing component, which comprises an outer ring face, a through hole arranged on the center shaft of the outer ring face, a sheet separation structure connected between the through hole and the outer ring face, and a fin structure arranged on the surface of the sheet separation structure. The three-dimensional multidirectional wave-absorbing assembly is formed by the series connection of a plurality of three-dimensional multidirectional wave-absorbing components which are distributed in cycle at interval along the axial direction. The utility model can be used as the main body structure of the wave-absorbing floating breakwater or wave-stopping structure, and can have the effect of the wave-absorbing and water-flow-stopping in three dimensions of the axial direction, radial direction and circumferential direction. The breakwater formed by the wave-absorbing component can consume the energy of the wave with small scale, reduces the wave height behind the breakwater, and reduces the water flow speed. The breakwater has simple structure and abvious wave-absorbing effect, is fast to construct and easy to move, spends the construction cost increasing less with the increase of the water depth, can not influence the sea water circulation, and has wide application prospect.
Description
Technical field
The utility model belongs to the offshore engineering structure field, relates to a kind of three-dimensional multidirectional beach reflection element and assembly thereof.
Background technology
In order to prevent that structures such as harbour, harbour, vessel, culture zone are subjected to the influence of big wave, can build breakwater structure on the engineering and make and shelter the waters the enough depth of water and the water surface are stably arranged.Floating breakwater is normally by the floating member of metal, steel concrete and plastic or other material manufacturing and the wave trap that mooring system is formed.It has quick construction, be easy to move, do not influence the seawater circulation, expenditure of construction increases advantages such as less with the depth of water.
In recent decades, engineering research and designer have carried out a large amount of research and design to floating breakwater, also have the part-structure form to be applied in the actual engineering.Float structure has raft, air bag, empty van or other special forms, and iron moor type commonly used is on sinker.The per pass floating embankment will have enough width, need establish several floating embankment wave resistance effectively sometimes, adds the activity of its structure, often must consider the layout problem.But because the floating embankment structure has more limitation, wave dissipation effect is undesirable, is mainly used in big and the waters that wave is little of the depth of water at present or some needs interim anti-ripple facility part.
The utility model content
At the shortcoming of prior art, it is less and can reach the three-dimensional multidirectional beach reflection element and the assembly thereof of better wave dissipation effect that the purpose of this utility model provides a kind of wave force that is subjected to.
For achieving the above object, the technical solution of the utility model is: a kind of three-dimensional multidirectional beach reflection element, it comprises the outer ring face, at the through hole of face central axis position, outer ring, be connected in the sheet separation structure between through hole and the outer ring face and be located at the lip-deep fin structure of sheet separation structure.
The sheet demarcation strip that this sheet separation structure is reserved lead to the hole site by a plurality of middle parts is spliced.
The quantity of this sheet demarcation strip is four, and its width dimensions all can be inequality.
This sheet demarcation strip is straight slab structure, and fin structure extends to outer ring face inner wall position by the through hole outer wall position.
This sheet separation structure the outer ring over glaze to penetrating rate be 10%～60%.
A kind of three-dimensional multidirectional beach reflection assembly, this assembly by a plurality of three-dimensional multidirectional beach reflection elements along its axially serial connection form, this three-dimensional multidirectional beach reflection element comprises the outer ring face, at the through hole of face central axis position, outer ring, be connected in the sheet separation structure between through hole and the outer ring face and be located at the lip-deep fin structure of sheet separation structure.
This assembly is separated by by a plurality of sizes and is the three-dimensional multidirectional beach reflection element of periodically arranging and forms.
This assembly utilizes hawser to pass its through hole with a plurality of three-dimensional multidirectional beach reflection element serial connections together.
Compared with prior art, the utlity model has following beneficial effect:
The utility model can be simultaneously axially, radially with on circumferential three dimensions produce the effect of wave absorption and retardance water movement.Speed of incoming flow can be decomposed into axially, radially with circumferential three directions, the wave absorption assembly is sheet separation structures along the direction of wave and current, by changing the flow direction, influence the water particle circular motion, the destruction wave propagation; Circumferentially stop current and wave motion by fin structure; Radially the outer ring face of being separated by by size changes current and wave motion.This wave absorption assembly constitutes mole can reflect the wave of large scale on the whole, consumes the small scale Wave energy by the wave absorption assembly simultaneously, reduces wave height behind the dike, slows down water velocity.This mole, simple in structure, construction is quick, and the wave that disappears is remarkably productive, is easy to move, and expenditure of construction increases less with the depth of water, do not influence the seawater circulation, and anchoring power is little, is the mole with wide application prospect.
Description of drawings
Fig. 1 is the structural representation of the utility model three-dimensional multidirectional beach reflection element;
Fig. 2 is the structural representation of the utility model three-dimensional multidirectional beach reflection assembly;
Fig. 3 a is the structural representation of the utility model three-dimensional multidirectional beach reflection assembly in the cage culture Application for Field;
Fig. 3 b is the schematic diagram of chain structure among Fig. 3 a.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, a kind of three-dimensional multidirectional beach reflection element, it comprises outer ring face 3, at the through hole 4 of outer ring face 3 central axis positions, be connected in the sheet separation structure 1 between through hole 4 and the outer ring face 3 and be located at sheet separation structure 1 lip-deep fin structure 2.Wherein this outer ring face 3 can be columnar structuredly, and through hole 4 can be used for axial restraint.
The sheet demarcation strip that this sheet separation structure 1 is reserved lead to the hole site by a plurality of middle parts is spliced.In the present embodiment, the quantity of this sheet demarcation strip is four, and is concrete, be one " rice " word structure after four sheet demarcation strip splicings, and the width dimensions of four sheet demarcation strips all can be inequality.
This sheet demarcation strip is straight slab structure, and fin structure 2 extends to outer ring face 3 inner wall positions by through hole 4 outer wall positions.
Each sheet separation structure is 10%～60% in axial penetrating rate.
The utility model also provides a kind of three-dimensional multidirectional beach reflection assembly, as shown in Figure 2, this assembly by a plurality of three-dimensional multidirectional beach reflection elements 5 along its axially serial connection form, this three-dimensional multidirectional beach reflection element 5 comprises outer ring face 3, at the through hole 4 of outer ring face 3 central axis positions, be connected in the sheet separation structure 1 between through hole 4 and the outer ring face 3 and be located at sheet separation structure 1 lip-deep fin structure 2.This assembly is separated by by size and is the three-dimensional multidirectional beach reflection element of periodically arranging and forms.This assembly utilizes hawser to pass its through hole with a plurality of three-dimensional multidirectional beach reflection element serial connections together.
This assembly can be simultaneously axially, radially with on circumferential three dimensions produce the effect of wave absorption and retardance water movement.Speed of incoming flow can be decomposed into axially, radially with circumferential three directions, the wave absorption assembly is sheet barrier materials along the direction of wave and current, by changing the flow direction, influence the water particle circular motion, the destruction wave propagation; Circumferentially stop current and wave motion by fin; Radially the face of cylinder that is separated by by size changes current and wave motion.
The utility model also provides a kind of application of three-dimensional multidirectional beach reflection assembly, shown in Fig. 3 a and 3b, this assembly forms isometric chain structure by the three-dimensional multidirectional beach reflection element 5 of serial connection equal number, many chain structures are by rigidity or vertically flexible and connect and form floating embankment agent structure 6, can press dike line order proper alignment by hawser 7 between the chain structure, can be assembled into the floating embankment agent structure 6 of any longitudinal length, and be fixed on by floating drum 8 and mooring system and specify the marine site, make the axis direction of assembly consistent with the main direction of wave and current.
According to conditions such as the direction of the marine site depth of water, geology and the wave of practical application and current, wave height, wavelength determine the floating embankment agent structure length, width, orientation and with seabed ways of connecting, and then the size of definite three-dimensional multidirectional beach reflection assembly, air permeability rate and quality.
This measure can reduce wave height behind the dike, slows down water velocity, the cage culture system 10 behind the protection dike.Because simple in structure, construction can increase agent structure according to demand arbitrarily in actual applications or moves fast.Its expenditure of construction is compared with fixed mole, increases lessly with the depth of water, and does not influence seawater circulation, and wave dissipation effect can reach 30～60%.
According to the principle that wave height and the depth of water are inversely proportional to, lay this floating embankment on the sea that the depth of water is changed significantly, to subduing wave, stopping that current can play significant effect.Therefore, the utility model also extends to multiple needs such as go along with sb. to guard him in the bay, basin is gone along with sb. to guard him, escort in the sea and shelters the waters, and stormy waves is little to obtain, the field of the steady water surface, is a kind of mole with wide application prospect.
Claims (8)
1, a kind of three-dimensional multidirectional beach reflection element is characterized in that: comprise the outer ring face, at the through hole of face central axis position, outer ring, be connected in the sheet separation structure between through hole and the outer ring face and be located at the lip-deep fin structure of sheet separation structure.
2, three-dimensional multidirectional beach reflection element according to claim 1 is characterized in that: the sheet demarcation strip that this sheet separation structure is reserved lead to the hole site by a plurality of middle parts is spliced.
3, three-dimensional multidirectional beach reflection element according to claim 2 is characterized in that: the quantity of this sheet demarcation strip is four, and its width dimensions is all inequality.
4, three-dimensional multidirectional beach reflection element according to claim 1 is characterized in that: this sheet demarcation strip is straight slab structure, and fin structure extends to outer ring face inner wall position by the through hole outer wall position.
5, according to each described three-dimensional multidirectional beach reflection element of claim 1 to 4, it is characterized in that: each sheet separation structure the outer ring over glaze to penetrating rate be 10%～60%.
6, a kind of three-dimensional multidirectional beach reflection assembly, it is characterized in that: this assembly by a plurality of three-dimensional multidirectional beach reflection elements along its axially serial connection form, this three-dimensional multidirectional beach reflection element comprises the outer ring face, at the through hole of face central axis position, outer ring, be connected in the sheet separation structure between through hole and the outer ring face and be located at the lip-deep fin structure of sheet separation structure.
7, three-dimensional multidirectional beach reflection assembly according to claim 6 is characterized in that: this assembly is separated by by a plurality of sizes and is the three-dimensional multidirectional beach reflection element of periodically arranging and forms.
8, three-dimensional multidirectional beach reflection assembly according to claim 7 is characterized in that: this assembly utilizes hawser to pass its through hole with a plurality of three-dimensional multidirectional beach reflection element serial connections together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200613306U CN201428124Y (en) | 2009-07-28 | 2009-07-28 | Three-dimensional multidirectional wave-absorbing component and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200613306U CN201428124Y (en) | 2009-07-28 | 2009-07-28 | Three-dimensional multidirectional wave-absorbing component and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428124Y true CN201428124Y (en) | 2010-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200613306U Expired - Fee Related CN201428124Y (en) | 2009-07-28 | 2009-07-28 | Three-dimensional multidirectional wave-absorbing component and assembly thereof |
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| Country | Link |
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| CN (1) | CN201428124Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192879A (en) * | 2016-07-07 | 2016-12-07 | 重庆交通大学 | A kind of circular table floating breakwater |
-
2009
- 2009-07-28 CN CN2009200613306U patent/CN201428124Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192879A (en) * | 2016-07-07 | 2016-12-07 | 重庆交通大学 | A kind of circular table floating breakwater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120728 |