CN106930232A - A kind of floating breakwater - Google Patents
A kind of floating breakwater Download PDFInfo
- Publication number
- CN106930232A CN106930232A CN201710122591.3A CN201710122591A CN106930232A CN 106930232 A CN106930232 A CN 106930232A CN 201710122591 A CN201710122591 A CN 201710122591A CN 106930232 A CN106930232 A CN 106930232A
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- floating
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- open
- pipe
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- 238000007667 floating Methods 0.000 title claims abstract description 149
- 238000010521 absorption reaction Methods 0.000 claims abstract description 42
- 229920001971 elastomer Polymers 0.000 claims abstract description 35
- 239000000806 elastomer Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 229920004934 Dacron® Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003068 static effect Effects 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
Abstract
The invention discloses a kind of floating breakwater, including the breakwater unit that multiple is sequentially connected, breakwater unit includes wave absorption floating body and the mooring system for wave absorption floating body to be fixed on marine site, mooring system includes multiple structure identical ground tackles, ground tackle includes anchor chain, metallic cable, elastomer and anchorage bindiny mechanism, one end connection of one end and anchor chain of anchorage bindiny mechanism, one end connection of the other end and elastomer of anchor chain, one end connection of the other end and metallic cable of elastomer, the other end and wave absorption the floating body connection of metallic cable；Advantage is relatively low cost, it is not easy to be moved, stability is high, and wave absorbing effect is good.
Description
Technical field
The present invention relates to a kind of breakwater, more particularly, to a kind of floating breakwater.
Background technology
Breakwater is a kind of impulsive force for blocking wave, goes along with sb. to guard him basin and the water surface is steady to protect harbour from severe
Weather influences, so that safety of ship berths and building in operation and the water built.Breakwater is that target marine site or littoral zone are carried
For the wave condition of safety, there is important effect in marine site security fields.With the progressively deep water of ocean engineering activity, float
Formula breakwater have the advantages that it is cheap, beneficial to exchange of seawater and build that the duration is shorter, as the excellent of deep water sea area breakwater
Choosing.
Existing floating breakwater mainly includes multiple breakwater units being sequentially connected, and breakwater unit is floating including wave absorption
Wave absorption floating body is fixed on setting marine site by body and mooring system, mooring system.Mooring system generally includes multiple structure identicals
Ground tackle, ground tackle includes mooring line and anchorage bindiny mechanism, and anchorage bindiny mechanism is fixedly installed on seabed, mooring line
One end and anchorage bindiny mechanism connect, and the other end of mooring line is connected with wave absorption floating body, thus makes wave absorption float corresponding
Marine site.
But, there is problems with existing floating breakwater：Mooring line is that the anchor chain being made of metal is realized, on the one hand
Relatively costly, inevitably there is the length that mops floor in another aspect mooring line, and marine environment is more changeable, and mooring line initially will
After wave absorption floating body is fixed, wave absorption floating body can be maintained at static condition, when stormy waves and larger tidal range, the length that mops floor of mooring line
Change, the stress balance of wave absorption floating body is broken, it is difficult to be continually maintained in initial position, wave absorption floating body will produce movement,
Motor imagination is larger, and stability is poor, so as to cause the wave absorbing effect of breakwater poor.
The content of the invention
It is relatively low that the technical problems to be solved by the invention are to provide a kind of cost, it is not easy to is moved, and stability is high, disappears
The good floating breakwater of unrestrained effect.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of floating breakwater, including multiple is successively
The breakwater unit of connection, described breakwater unit includes wave absorption floating body and for described wave absorption floating body to be fixed on into marine site
Mooring system, described mooring system includes multiple structure identical ground tackles, and described ground tackle includes anchor chain, gold
Category rope, elastomer and anchorage bindiny mechanism, described one end of anchorage bindiny mechanism and one end of described anchor chain connect, described
Anchor chain the other end and described elastomer one end connection, the other end of described elastomer and the one of described metallic cable
End connection, the other end of described metallic cable and described wave absorption floating body connection.
Described elastic component is spring, is additionally provided with Sythetic fiber rope between described anchor chain and described metallic cable, institute
The one end for the Sythetic fiber rope stated is fixedly connected with described anchor chain, the other end and described metal of described Sythetic fiber rope
Rope is fixedly connected, the maximum elongation length small 5cm-10cm of the length than described spring of described Sythetic fiber rope.The structure
In, elastomer is realized by spring, not only can significantly be carried with cost-effective but also holding can be met mop floor the requirement that length is zero
The economic benefit of breakwater high, Sythetic fiber rope is protected as protecting device for spring to spring, prevents spring because of tidal range
It is unexpected excessive and be broken, increased the security of floating breakwater.
The material of described Sythetic fiber rope is the mixture of nylon, dacron, polypropylene and PEF.
Described metallic cable is to twist into the steel wire rope that stock is formed by many steel wires, and described anchor chain is sequentially connected including multiple
Chain link, described chain link is in turn connected to form by multiple bar links.The structure increases anchor on the basis of low cost is ensured
The tensile strength of device is moored, elongation and the bending deformation small security that increased floating breakwater when making ground tackle stress.
Described wave absorption floating body includes floating base and gear ripple component, and described gear ripple component includes two pipes, described
Pipe external diameter be 0.6-0.9 meter, the sidewall thickness of described pipe is 0.2-0.25 meters, and the pipe described in two is set parallel
At the middle part of described floating base, the two ends of described pipe are located at the outside of described floating base respectively, described in every
Pipe front side wall on be arranged at intervals with the through hole of multiple truncated cone-shapeds from top to bottom, described through hole is obliquely installed from bottom to top
And its internal diameter gradually increases, the maximum diameter of hole of described through hole more than or equal to 10cm and less than or equal to 15cm, described through hole
More than or equal to 5cm and less than 10cm, the height that described pipe is located at part below described floating base is more than for minimum-value aperture
Described pipe is located at the height of described floating base above section.In the structure, the gear ripple group being made up of two pipes
Part, pipe is located at part below floating base equivalent to a damping structure, as seawater and stormy waves passage, pipe inside pipe
There is suitable height positioned at floating base above section, wave is arcwall face, structure stress shape with the contact surface of gear ripple component
Preferably, durability is higher for state, and breakwater can also be effectively increased to Layer Near The Sea Surface sea wind while defence unrestrained valley point impact
The through hole of multiple truncated cone-shapeds spaced from top to bottom can reduce seawater or sea on effect of energy dissipation, and the front side wall of pipe
The impact velocity that wind enters inside pipe, can be effectively increased breakwater and the shielding effect of long wave and water body top layer bottom are shaken
The effect of energy dissipation of ripple is swung, structure, harbour and berthing ship in protection breakwater.
The height that described pipe is located at part below described floating base is 3 meters -3.5 meters, and described pipe is located at
The height of described floating base above section is 2.5 meters -3 meters, the axis of described through hole and the axis of described pipe it
Between angle be 30 degree of -45 degree, the side wall of described through hole is rough mat surface.In the structure, through hole is obliquely installed
And side wall is rough mat surface, seawater or sea wind when through hole is entered, the side wall of water particle or wind particle and through hole it
Between carry out fully friction come consumed energy, considerably increase the effect of energy dissipation of breakwater.
The leading flank and trailing flank of described floating base are size identical arcwall face, before described floating base
The first open-work of multiple truncated cone-shapeds is arranged at intervals with side, the first described open-work is tilted upward and extends to described floating bottom
Seat upper surface and its internal diameter gradually increases, the maximum diameter of hole of described the first open-work more than or equal to 10cm and less than or equal to 15cm,
The minimum-value aperture of the first described open-work is spaced on the trailing flank of described floating base and sets more than or equal to 5cm and less than 10cm
Be equipped with the second open-work of multiple truncated cone-shapeds, the second described open-work tilt upward extend to described floating base upper surface and its
Internal diameter gradually increases, and the maximum diameter of hole of the second described open-work is more than or equal to 10cm and less than or equal to 15cm, and described second is saturating
The minimum-value aperture in hole is more than or equal to 5cm and less than 10cm, and the first described open-work is located at the front side of described gear ripple component, described
The second open-work be located at the rear side of described gear ripple component.In the structure, wave is arcwall face, knot with the contact surface of floating base
Preferably, durability is higher for structure stress, sea wind and wave by floating the first open-work and the second open-work that are set in base, the
The internal diameter of one open-work and the second open-work gradually increases, and sea wind and wave are entered by aperture, after macropore goes out, speed reduction, while first
Open-work and the second open-work are inclined upwardly setting, and the side wall of sea wind and wave and the first open-work and the second open-work is mutually collided and profit
With the gravity energy dissipating of its own, the effect of energy dissipation of breakwater is considerably increased.
Described floating base includes the first base, the second base and the 3rd that are arranged in order according to order from front to back
Base, the described cross section of first base and the cross section of the 3rd described base is semicircle, described second base
Cross section be rectangle, described first base and the 3rd described base be symmetrical arranged relative to described second base,
The first described open-work is located in described first base, and the second described open-work is located on the 3rd described base, two institutes
The pipe stated is arranged in described second base, the pipe described in two, described first base, described second base and
The 3rd described base is integrally formed connection.In the structure, wave absorption float structure is simple, and globality is strong, and before and after floating base
It is symmetrical with left and right directions, improve the balance of breakwater.
The angle of inclination of the first described open-work is 30 degree of -45 degree, and the angle of inclination of the second described open-work is 30 degree -45
Degree, the first described open-work and the side wall of the second described open-work are respectively rough mat surface.The structure can ensure
The thoroughly mutually collision and complete friction of the side wall of sea wind and wave and the first open-work, considerably increases the energy dissipating effect of breakwater
Really.
The material of described floating base is 0.3g-0.6g/cm for density of material3Light material, the circle described in two
The material of pipe is that density of material is 1.1g-1.3g/cm3Light material, the surface of described floating base is coated with overcoat,
The thickness of described overcoat is 0.5mm-0.8mm, and the material of described overcoat is lightweight stainless steel.It is the simple structure, pre-
Making easy for installation, good integrity, and the cooperation of material that the material that is used of floating base is used with pipe, can improve whole
The stability against overturning of body, floating base rigidity is big, and durability is strong.
Compared with prior art, the advantage of the invention is that building anchoring system by multiple structure identical ground tackles
System, ground tackle includes anchor chain, metallic cable, elastomer and anchorage bindiny mechanism, one end of anchorage bindiny mechanism and the one of anchor chain
End connection, one end connection of the other end and elastomer of anchor chain, one end connection of the other end and metallic cable of elastomer, metallic cable
The other end and wave absorption floating body connection, taken by the ground tackle being made up of anchor chain, metallic cable, elastomer and anchorage bindiny mechanism
For the existing ground tackle being made up of mooring line and anchorage bindiny mechanism, cost is greatly reduced, and produce in marine environment
Change, stormy waves and tidal range are larger, and when the stress balance of ground tackle is broken, elastomer carries out corresponding flexible adjustment anchoring dress
The stress put makes its stress keep balance, and thus the length that mops floor of ground tackle at every moment remains zero, so that the wave absorption
Floating body is not easily shifted in stormy waves and larger tidal range, and motor imagination is smaller, on the basis of with lower cost, considerably increases
The stability of the floating breakwater, so as to considerably increase the wave resistance effect of floating breakwater.
Brief description of the drawings
Fig. 1 is the stereogram of the breakwater unit of floating breakwater of the invention；
Fig. 2 is the structure chart of the ground tackle of the breakwater unit of floating breakwater of the invention；
Fig. 3 is the top view of the wave absorption floating body of the breakwater unit of floating breakwater of the invention；
Fig. 4 is the structure chart of the through hole of the breakwater unit of floating breakwater of the invention；
Fig. 5 is the structure chart of the first open-work of the breakwater unit of floating breakwater of the invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one：As illustrated, a kind of floating breakwater, including the breakwater unit that multiple is sequentially connected, breakwater
Unit includes wave absorption floating body and the mooring system for wave absorption floating body to be fixed on marine site, and mooring system includes that multiple structures are identical
Ground tackle 1, ground tackle 1 include anchor chain 2, metallic cable 3, elastomer 4 and anchorage bindiny mechanism 5, anchorage bindiny mechanism 5
One end connection of one end and anchor chain 2, one end connection of the other end and elastomer 4 of anchor chain 2, the other end and metal of elastomer 4
One end connection of rope 3, the other end and wave absorption the floating body connection of metallic cable 3.
In the present embodiment, elastomer 4 is spring, and Sythetic fiber rope 6 is additionally provided between anchor chain 2 and metallic cable 3, and synthesis is fine
One end of dimension rope 6 is fixedly connected with anchor chain 2, and the other end of Sythetic fiber rope 6 is fixedly connected with metallic cable 3, Sythetic fiber rope 6
Maximum elongation length small 5cm of the length than spring.
In the present embodiment, the material of Sythetic fiber rope 6 is the mixture of nylon, dacron, polypropylene and PEF.
In the present embodiment, metallic cable 3 is to twist into the steel wire rope that stock is formed by many steel wires, and anchor chain 2 includes that multiple connects successively
The chain link for connecing, chain link is in turn connected to form by multiple bar links.
Embodiment two：As illustrated, a kind of floating breakwater, including the breakwater unit that multiple is sequentially connected, breakwater
Unit includes wave absorption floating body and the mooring system for wave absorption floating body to be fixed on marine site, and mooring system includes that multiple structures are identical
Ground tackle 1, ground tackle 1 include anchor chain 2, metallic cable 3, elastomer 4 and anchorage bindiny mechanism 5, anchorage bindiny mechanism 5
One end connection of one end and anchor chain 2, one end connection of the other end and elastomer 4 of anchor chain 2, the other end and metal of elastomer 4
One end connection of rope 3, the other end and wave absorption the floating body connection of metallic cable 3.
In the present embodiment, elastomer 4 is spring, and Sythetic fiber rope 6 is additionally provided between anchor chain 2 and metallic cable 3, and synthesis is fine
One end of dimension rope 6 is fixedly connected with anchor chain 2, and the other end of Sythetic fiber rope 6 is fixedly connected with metallic cable 3, Sythetic fiber rope 6
Maximum elongation length small 5cm of the length than spring.
In the present embodiment, the material of Sythetic fiber rope 6 is the mixture of nylon, dacron, polypropylene and PEF.
In the present embodiment, metallic cable 3 is to twist into the steel wire rope that stock is formed by many steel wires, and anchor chain 2 includes that multiple connects successively
The chain link for connecing, chain link is in turn connected to form by multiple bar links.
In the present embodiment, wave absorption floating body includes floating base 7 and gear ripple component, and gear ripple component includes two pipes 8, pipe
8 external diameters are 0.6 meter, and the sidewall thickness of pipe 8 is 0.2 meter, two parallel middle parts for being arranged on floating base 7 of pipe 8, pipe 8
Two ends respectively be located at floating base 7 outside, be arranged at intervals with multiple truncated cone-shapeds from top to bottom on the every front side wall of pipe 8
Through hole 81, through hole 81 is obliquely installed from bottom to top and its internal diameter gradually increases, and the maximum diameter of hole of through hole 81 is more than or equal to 10cm
And less than or equal to 15cm, more than or equal to 5cm and less than 10cm, pipe 8 is located at floating base 7 with bottom for the minimum-value aperture of through hole 81
The height for dividing is located at the height of the floating above section of base 7 more than pipe 8.
In the present embodiment, the height that pipe 8 is located at floating base part below 7 is 3 meters, pipe 8 be located at floating base 7 with
The height of upper part is 2.5 meters, and the angle between the axis of through hole 81 and the axis of pipe 8 is 30 degree, and the side wall of through hole 81 is
Rough mat surface.
Embodiment three：As illustrated, a kind of floating breakwater, including the breakwater unit that multiple is sequentially connected, breakwater
Unit includes wave absorption floating body and the mooring system for wave absorption floating body to be fixed on marine site, and mooring system includes that multiple structures are identical
Ground tackle 1, ground tackle 1 include anchor chain 2, metallic cable 3, elastomer 4 and anchorage bindiny mechanism 5, anchorage bindiny mechanism 5
One end connection of one end and anchor chain 2, one end connection of the other end and elastomer 4 of anchor chain 2, the other end and metal of elastomer 4
One end connection of rope 3, the other end and wave absorption the floating body connection of metallic cable 3.
In the present embodiment, elastomer 4 is spring, and Sythetic fiber rope 6 is additionally provided between anchor chain 2 and metallic cable 3, and synthesis is fine
One end of dimension rope 6 is fixedly connected with anchor chain 2, and the other end of Sythetic fiber rope 6 is fixedly connected with metallic cable 3, Sythetic fiber rope 6
Length is more than the small 5cm of maximum elongation length than spring.
In the present embodiment, the material of Sythetic fiber rope 6 is the mixture of nylon, dacron, polypropylene and PEF.
In the present embodiment, metallic cable 3 is to twist into the steel wire rope that stock is formed by many steel wires, and anchor chain 2 includes that multiple connects successively
The chain link for connecing, chain link is in turn connected to form by multiple bar links.
In the present embodiment, wave absorption floating body includes floating base 7 and gear ripple component, and gear ripple component includes two pipes 8, pipe
8 external diameters are 0.9 meter, and the sidewall thickness of pipe 8 is 0.25 meter, two parallel middle parts for being arranged on floating base 7 of pipe 8, pipe 8
Two ends respectively be located at floating base 7 outside, be arranged at intervals with multiple truncated cone-shapeds from top to bottom on the every front side wall of pipe 8
Through hole 81, through hole 81 is obliquely installed from bottom to top and its internal diameter gradually increases, and the maximum diameter of hole of through hole 81 is more than or equal to 10cm
And less than or equal to 15cm, more than or equal to 5cm and less than 10cm, pipe 8 is located at floating base 7 with bottom for the minimum-value aperture of through hole 81
The height for dividing is located at the height of the floating above section of base 7 more than pipe 8, is connected by baffle plate 9 between two pipes 8.
In the present embodiment, the height that pipe 8 is located at floating base part below 7 is 3.5 meters, and pipe 8 is located at floating base 7
The height of above section is 3 meters, and the angle between the axis of through hole 81 and the axis of pipe 8 is 45 degree, and the side wall of through hole 81 is
Rough mat surface.
Example IV：As illustrated, a kind of floating breakwater, including the breakwater unit that multiple is sequentially connected, breakwater
Unit includes wave absorption floating body and the mooring system for wave absorption floating body to be fixed on marine site, and mooring system includes that multiple structures are identical
Ground tackle 1, ground tackle 1 include anchor chain 2, metallic cable 3, elastomer 4 and anchorage bindiny mechanism 5, anchorage bindiny mechanism 5
One end connection of one end and anchor chain 2, one end connection of the other end and elastomer 4 of anchor chain 2, the other end and metal of elastomer 4
One end connection of rope 3, the other end and wave absorption the floating body connection of metallic cable 3.
In the present embodiment, elastomer 4 is spring, and Sythetic fiber rope 6 is additionally provided between anchor chain 2 and metallic cable 3, and synthesis is fine
One end of dimension rope 6 is fixedly connected with anchor chain 2, and the other end of Sythetic fiber rope 6 is fixedly connected with metallic cable 3, Sythetic fiber rope 6
Maximum elongation length small 5cm of the length than spring.
In the present embodiment, the material of Sythetic fiber rope 6 is the mixture of nylon, dacron, polypropylene and PEF.
In the present embodiment, metallic cable 3 is to twist into the steel wire rope that stock is formed by many steel wires, and anchor chain 2 includes that multiple connects successively
The chain link for connecing, chain link is in turn connected to form by multiple bar links.
In the present embodiment, wave absorption floating body includes floating base 7 and gear ripple component, and gear ripple component includes two pipes 8, pipe
8 external diameters are 0.6 meter, and the sidewall thickness of pipe 8 is 0.2 meter, two parallel middle parts for being arranged on floating base 7 of pipe 8, pipe 8
Two ends respectively be located at floating base 7 outside, be arranged at intervals with multiple truncated cone-shapeds from top to bottom on the every front side wall of pipe 8
Through hole 81, through hole 81 is obliquely installed from bottom to top and its internal diameter gradually increases, and the maximum diameter of hole of through hole 81 is more than or equal to 10cm
And less than or equal to 15cm, more than or equal to 5cm and less than 10cm, pipe 8 is located at floating base 7 with bottom for the minimum-value aperture of through hole 81
The height for dividing is located at the height of the floating above section of base 7 more than pipe 8.
In the present embodiment, the height that pipe 8 is located at floating base part below 7 is 3 meters, pipe 8 be located at floating base 7 with
The height of upper part is 2.5 meters, and the angle between the axis of through hole 81 and the axis of pipe 8 is 30 degree, and the side wall of through hole 81 is
Rough mat surface.
In the present embodiment, the leading flank 71 and trailing flank 72 for floating base 7 are size identical arcwall face, float base
The first open-work 73 of multiple truncated cone-shapeds is arranged at intervals with 7 leading flank 71, the first open-work 73 is tilted upward and extends to floating bottom
7 upper surfaces of seat and its internal diameter gradually increases, the maximum diameter of hole of the first open-work 73 more than or equal to 10cm and less than or equal to 15cm, the
The minimum-value aperture of one open-work 73 is arranged at intervals with multiple circles more than or equal to 5cm and less than 10cm on the trailing flank 72 for floating base 7
Second open-work 74 of platform shape, the second open-work 74 tilt upward extend to floating the upper surface of base 7 and its internal diameter gradually increase, second
The maximum diameter of hole of open-work 74 more than or equal to 10cm and less than or equal to 15cm, the minimum-value aperture of the second open-work 74 more than or equal to 5cm and
Less than 10cm, the first open-work 73 is located at the front side of gear ripple component, and the second open-work 74 is located at the rear side of gear ripple component.
In the present embodiment, floating base 7 includes the first base 75, the second bottom that are arranged in order according to order from front to back
The cross section of the base 77 of seat 76 and the 3rd, the cross section of first base 75 and the 3rd base 77 is semicircle, second base 76
Cross section be rectangle, the base 77 of first base 75 and the 3rd is symmetrical arranged relative to second base 76, the first open-work 73
In in first base 75, the second open-work 74 is located on the 3rd base 77, and two pipes 8 are arranged in second base 76, two circles
Pipe 8, first base 75, the base 77 of second base 76 and the 3rd are integrally formed connection.
In the present embodiment, the angle of inclination of the first open-work 73 is 30 degree of -45 degree, and the angle of inclination of the second open-work 74 is 30
The side wall of degree, the first open-work 73 and the second open-work 74 is respectively rough mat surface.
In the present embodiment, two materials of pipe 8 are that density of material is 1.1g/cm3Light material, floating base 7
Material is that density of material is 0.3g/cm3Light material, float base 7 surface be coated with overcoat, the thickness of overcoat is
0.5mm, the material of overcoat is lightweight stainless steel.
Embodiment five：As illustrated, a kind of floating breakwater, including the breakwater unit that multiple is sequentially connected, breakwater
Unit includes wave absorption floating body and the mooring system for wave absorption floating body to be fixed on marine site, and mooring system includes that multiple structures are identical
Ground tackle 1, ground tackle 1 include anchor chain 2, metallic cable 3, elastomer 4 and anchorage bindiny mechanism 5, anchorage bindiny mechanism 5
One end connection of one end and anchor chain 2, one end connection of the other end and elastomer 4 of anchor chain 2, the other end and metal of elastomer 4
One end connection of rope 3, the other end and wave absorption the floating body connection of metallic cable 3.
In the present embodiment, elastomer 4 is spring, and Sythetic fiber rope 6 is additionally provided between anchor chain 2 and metallic cable 3, and synthesis is fine
One end of dimension rope 6 is fixedly connected with anchor chain 2, and the other end of Sythetic fiber rope 6 is fixedly connected with metallic cable 3, Sythetic fiber rope 6
Maximum elongation length small 5cm of the length than spring.
In the present embodiment, the material of Sythetic fiber rope 6 is the mixture of nylon, dacron, polypropylene and PEF.
In the present embodiment, metallic cable 3 is to twist into the steel wire rope that stock is formed by many steel wires, and anchor chain 2 includes that multiple connects successively
The chain link for connecing, chain link is in turn connected to form by multiple bar links.
In the present embodiment, wave absorption floating body includes floating base 7 and gear ripple component, and gear ripple component includes two pipes 8, pipe
8 external diameters are 0.9 meter, and the sidewall thickness of pipe 8 is 0.25 meter, two parallel middle parts for being arranged on floating base 7 of pipe 8, pipe 8
Two ends respectively be located at floating base 7 outside, be arranged at intervals with multiple truncated cone-shapeds from top to bottom on the every front side wall of pipe 8
Through hole 81, through hole 81 is obliquely installed from bottom to top and its internal diameter gradually increases, and the maximum diameter of hole of through hole 81 is more than or equal to 10cm
And less than or equal to 15cm, more than or equal to 5cm and less than 10cm, pipe 8 is located at floating base 7 with bottom for the minimum-value aperture of through hole 81
The height for dividing is located at the height of the floating above section of base 7 more than pipe 8.
In the present embodiment, the height that pipe 8 is located at floating base part below 7 is 3.5 meters, and pipe 8 is located at floating base 7
The height of above section is 3 meters, and the angle between the axis of through hole 81 and the axis of pipe 8 is 45 degree, and the side wall of through hole 81 is
Rough mat surface.
In the present embodiment, the leading flank 71 and trailing flank 72 for floating base 7 are size identical arcwall face, float base
The first open-work 73 of multiple truncated cone-shapeds is arranged at intervals with 7 leading flank 71, the first open-work 73 is tilted upward and extends to floating bottom
7 upper surfaces of seat and its internal diameter gradually increases, the maximum diameter of hole of the first open-work 73 more than or equal to 10cm and less than or equal to 15cm, first
The minimum-value aperture of open-work 73 is arranged at intervals with multiple round platforms more than or equal to 5cm and less than 10cm on the trailing flank 72 for floating base 7
Second open-work 74 of shape, the second open-work 74 tilt upward extend to floating the upper surface of base 7 and its internal diameter gradually increase, second is saturating
More than or equal to 10cm and less than or equal to 15cm, the minimum-value aperture of the second open-work 74 is more than or equal to 5cm and small for the maximum diameter of hole in hole 74
In 10cm, the first open-work 73 is located at the front side of gear ripple component, and the second open-work 74 is located at the rear side of gear ripple component.
In the present embodiment, floating base 7 includes the first base 75, the second bottom that are arranged in order according to order from front to back
The cross section of the base 77 of seat 76 and the 3rd, the cross section of first base 75 and the 3rd base 77 is semicircle, second base 76
Cross section be rectangle, the base 77 of first base 75 and the 3rd is symmetrical arranged relative to second base 76, the first open-work 73
In in first base 75, the second open-work 74 is located on the 3rd base 77, and two pipes 8 are arranged in second base 76, two circles
Pipe 8, first base 75, the base 77 of second base 76 and the 3rd are integrally formed connection.
In the present embodiment, the angle of inclination of the first open-work 73 is 30 degree of -45 degree, and the angle of inclination of the second open-work 74 is 45
The side wall of degree, the first open-work 73 and the second open-work 74 is respectively rough mat surface.
In the present embodiment, two materials of pipe 8 are that density of material is 1.3g/cm3Light material, floating base 7
Material is that density of material is 0.6g/cm3Light material, float base 7 surface be coated with overcoat, the thickness of overcoat is
0.8mm, the material of overcoat is lightweight stainless steel.
Claims (10)
1. the breakwater unit that a kind of floating breakwater, including multiple is sequentially connected, described breakwater unit is floating including wave absorption
Body and the mooring system for described wave absorption floating body to be fixed on marine site, described mooring system include multiple structure identicals
Ground tackle, it is characterised in that described ground tackle includes anchor chain, metallic cable, elastomer and anchorage bindiny mechanism, described
One end connection of one end of anchorage bindiny mechanism and described anchor chain, the other end of described anchor chain and the one of described elastomer
End connection, one end connection of the other end and described metallic cable of described elastomer, the other end of described metallic cable and institute
The wave absorption floating body connection stated.
2. a kind of floating breakwater according to claim 1, it is characterised in that described elastic component is spring, described anchor
It is additionally provided with Sythetic fiber rope between chain and described metallic cable, one end of described Sythetic fiber rope and described anchor chain are fixed
Connection, the other end of described Sythetic fiber rope is fixedly connected with described metallic cable, the length ratio of described Sythetic fiber rope
The small 5cm-10cm of maximum elongation length of described spring.
3. a kind of floating breakwater according to claim 2, it is characterised in that the material of described Sythetic fiber rope is Buddhist nun
The mixture of dragon, dacron, polypropylene and PEF.
4. a kind of floating breakwater according to claim 1, it is characterised in that described metallic cable is by many forming from steel wire
Into the steel wire rope that stock is formed, described anchor chain includes multiple chain links being sequentially connected, described chain link by multiple bar links according to
Secondary connection is formed.
5. a kind of floating breakwater according to claim 1, it is characterised in that described wave absorption floating body includes floating base
With gear ripple component, described gear ripple component includes two pipes, described pipe external diameter is 0.6-0.9 meters, described pipe
Sidewall thickness is 0.2-0.25 meters, the parallel middle part for being arranged on described floating base of the pipe described in two, described pipe
Two ends be located at the outside of described floating base respectively, be arranged at intervals with from top to bottom on the front side wall of the pipe described in every
The through hole of multiple truncated cone-shapeds, described through hole is obliquely installed from bottom to top and its internal diameter gradually increases, the maximum of described through hole
Aperture is more than or equal to 10cm and less than or equal to 15cm, and the minimum-value aperture of described through hole is more than or equal to 5cm and less than 10cm, described
Pipe be located at the height of part below described floating base and be located at described floating base with top more than described pipe
The height for dividing.
6. a kind of floating breakwater according to claim 5, it is characterised in that described pipe is located at described floating bottom
The height of the following part of seat is 3 meters -3.5 meters, and the height that described pipe is located at described floating base above section is 2.5
The angle between the axis of through hole and the axis of described pipe described in -3 meters of rice is 30 degree of -45 degree, the side of described through hole
Wall is rough mat surface.
7. a kind of floating breakwater according to claim 5, it is characterised in that the leading flank of described floating base and after
Side is size identical arcwall face, and first that multiple truncated cone-shapeds are arranged at intervals with the leading flank of described floating base is saturating
Hole, the first described open-work is tilted upward and extends to described floating base upper surface and its internal diameter gradually increases, and described the
The maximum diameter of hole of one open-work is more than or equal to 10cm and less than or equal to 15cm, the minimum-value aperture of the first described open-work is more than or equal to
5cm and less than 10cm, is arranged at intervals with the second open-work of multiple truncated cone-shapeds, described on the trailing flank of described floating base
Two open-works are tilted upward and extend to described floating base upper surface and its internal diameter gradually increases, the maximum of described the second open-work
More than or equal to 10cm and less than or equal to 15cm, the minimum-value aperture of the second described open-work is more than or equal to 5cm and less than 10cm in aperture,
The first described open-work is located at the front side of described gear ripple component, after the second described open-work is located at described gear ripple component
Side.
8. a kind of floating breakwater according to claim 7, it is characterised in that described floating base is included according in the past
First base, second base and the 3rd base that order backward is arranged in order, the cross section of described first base and described
The cross section of the 3rd base be semicircle, the cross section of described second base is rectangle, described first base and
The 3rd described base is symmetrical arranged relative to described second base, and the first described open-work is located at described first base
On, the second described open-work is located on the 3rd described base, and the pipe described in two is arranged in described second base, and two
Pipe described in root, described first base, described second base and the 3rd described base are integrally formed connection.
9. a kind of floating breakwater according to claim 7, it is characterised in that the angle of inclination of the first described open-work is
30 degree of -45 degree, the angle of inclination of the second described open-work is 30 degree of -45 degree, described the first open-work and the second described open-work
Side wall be respectively rough mat surface.
10. a kind of floating breakwater according to claim 7, it is characterised in that the material of described floating base is material
Density is 0.3g-0.6g/cm3Light material, the material of the pipe described in two is 1.1g-1.3g/cm for density of material3's
Light material, the surface of described floating base is coated with overcoat, and the thickness of described overcoat is 0.5mm-0.8mm, institute
The material of the overcoat stated is lightweight stainless steel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710122591.3A CN106930232B (en) | 2017-03-03 | 2017-03-03 | Floating breakwater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122591.3A CN106930232B (en) | 2017-03-03 | 2017-03-03 | Floating breakwater |
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| CN106930232B CN106930232B (en) | 2022-12-06 |
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Cited By (1)
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|---|---|---|---|---|
| CN108397339A (en) * | 2018-01-17 | 2018-08-14 | 浙江大学 | A kind of breakwater being applicable in Muddy Bottoms marine site and floating type oscillating water column power generator |
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| CN106930232B (en) | 2022-12-06 |
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