CN114351641A - Floating breakwater with anchoring system - Google Patents
Floating breakwater with anchoring system Download PDFInfo
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- CN114351641A CN114351641A CN202011088582.5A CN202011088582A CN114351641A CN 114351641 A CN114351641 A CN 114351641A CN 202011088582 A CN202011088582 A CN 202011088582A CN 114351641 A CN114351641 A CN 114351641A
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- breakwater
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Abstract
The invention discloses a floating breakwater with an anchoring system. The floating body embankment body is composed of a single group, two groups or a plurality of groups of cavity structures and is also used as a bottom foundation of the upper block body; the upper wave-breaking block can be a traditional block stone or an artificial block, and can also be a light combined block, and the block is used as a main body of the upper wave-breaking structure and has the functions of an embankment core and a surface protection; the anchoring system at the bottom is mainly used for realizing better wave-breaking effect by restraining the deflection of the floating body embankment body. The invention has the beneficial effects that: the breakwater wave-dissipating effect and the requirement of a permeable structure are met, and the breakwater wave-dissipating structure has a good ecological protection function and is simple in structural form; the anchoring system can be manufactured in advance and then implemented on site, and is good in structural integrity, convenient to implement and easy to popularize.
Description
Technical Field
The invention relates to a floating breakwater with an anchoring system, belonging to hydraulic buildings in the field of coastal engineering and port engineering.
Background
At present, the traditional breakwater structure is relatively complex in composition, large in consumption of raw materials such as sand stones and the like, relatively more in construction procedures and higher in requirement on foundation bearing capacity. With the increasingly strict requirements of national policies on ecological environment protection, the influence on marine ecology needs to be reduced in port engineering production and construction activities, and mountain mining and stone mining are strictly limited.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a floating breakwater with an anchoring system. The unit structure composed of the floating breakwater is simple, wave dissipation and energy dissipation effects can be met, and the permeable structure is beneficial to propagation and inhabitation of marine organisms, so that the breakwater is relatively ecological and environment-friendly. In addition, the structure has less demand on the stone, and the breakwater is a preferred structural type for the areas with the shortage of the stone and strict requirements on ecological environment protection.
In order to achieve the purpose, the invention adopts the technical scheme that: a floating breakwater structure with an anchoring system, comprising: body embankment body, upper portion block and the bottom anchoring system that disappears, the bottom anchoring system includes pile foundation system or anchor chain system, its characterized in that: the floating body embankment body and the upper wave dissipating block body are prefabricated on land, the floating body embankment body is of a semi-circular or elliptical cavity structure, and the upper surface of a plane is used as the foundation of the upper wave dissipating block body; the floating body embankment body is movably connected with the anchoring system at two sides.
The floating body dike is of a single-group cavity structure or a two-group or multi-group cavity structure.
The upper wave dissipating block is a common block stone, an artificial block, a light tire or a combined block, and the combined structure of the upper wave dissipating block is a slope dike.
The artificial block is a hollow block or a block shaped like a Chinese character 'wang'.
The floating body embankment body is of a concrete structure, a reinforced concrete structure or a steel structure, and a reinforcing rib plate is arranged inside the cavity structure.
The length of the cover plate of the surface bin sealing with the semicircular or ellipsoidal cavity structure is 15-50 m.
And a water injection and pressing cabin is arranged in the semicircular or ellipsoidal cavity structure.
The side wall of the wave dissipating block body is a slope dike with or without a shoulder, and the middle part of the wave dissipating block body is of a cavity structure.
The bottom anchoring system includes a chain system and a pile foundation system.
The floating body embankment body is provided with a pile hole through which a pile foundation passes or an anchor ring connected with an anchor chain.
The invention has the beneficial effects that:
three basic units of a floating body embankment body, an upper wave dissipation block body and a bottom anchoring system are adopted, so that the structure is simple, and the construction is rapid and convenient; three basic units, namely a floating body embankment body, an upper wave dissipation block body and a bottom anchoring system are adopted, so that the requirements of wave dissipation and stability are met; the basic shielding function of the breakwater is met, the influence on the in-situ hydrodynamic condition is small, and the breakwater has good ecological environmental protection performance; the structure is simple in type, convenient to construct and easy to popularize.
Drawings
FIG. 1 is a schematic illustration of a floating breakwater with anchor chain system of the present invention;
figure 2 is a schematic view of two sets of cavity float-dykes of the present invention;
fig. 3 is a schematic view of a single wave dissipating block of the present invention, wherein: FIG. 3-1 is a block shaped like a Chinese character 'Niuwang', and FIG. 3-2 is a square hollow block;
FIG. 4 is a schematic view of the wave dissipating block assembly of the present invention, wherein 4-1 is a combination structure without shoulder and 4-2 is a combination structure with shoulder;
FIG. 5 is a schematic view of the anchor chain system of the present invention;
fig. 6 is a schematic view showing the connection of the floating body embankment body and the pile foundation according to the present invention.
In the figure:
1. floating body dike body
1-1 cavity 1-2 chamber cover plate 1-3 water injection hole
2. Wave dissipating block
2-1. wrest king block 2-2. quadrangle hollow square
2-3. non-shoulder block body 2-4. shoulder block body
3. Anchor chain system
3-1 anchor chain 3-2 anchor ring 3-3 anchor block
Detailed Description
The floating breakwater with an anchoring system according to the present invention will be described with reference to the accompanying drawings.
The present invention provides a floating breakwater with an anchoring system, comprising: the floating body embankment body is of a semi-circular or elliptical cavity structure, and the upper surface of the plane is used as the foundation of the upper wave dissipation block; the semi-circular or elliptical cavity structure is movably connected with the anchoring system at two sides. The floating body dike is a single-group cavity or two or more groups of cavity structures.
As shown in fig. 1, the breakwater mainly comprises a floating body embankment body 1, a wave dissipating block body 2 arranged at the upper part of the floating body embankment body, and an anchor chain system 3 arranged at the bottom of the floating body embankment body.
As shown in figure 2, the floating body embankment body 1 consists of a cavity 1-1, a cabin sealing cover plate 1-2 and a water injection hole 1-3.
A single wave dissipating block schematic of the invention as shown in fig. 3, wherein: fig. 3-1 shows that a single wave-dissipating block is a twisted king-shaped block, and fig. 3-2 shows an artificial block such as a square hollow block.
The combination type of the wave dissipating blocks is shown in fig. 4, and can be a combination structure without shoulders as shown in fig. 4-1 or a combination structure with shoulders as shown in fig. 4-2.
As shown in FIG. 5, the chain system is comprised of 3-1 chain, 3-2 rings and 3-3 blocks.
As shown in fig. 6, the pile foundation and the floating body embankment are connected through pile holes to restrain the horizontal displacement of the breakwater embankment body.
Before construction, firstly prefabricating a reinforced concrete floating body embankment body 1 and a wave dissipation block body 2, and transporting to a construction site for storage after maintenance; during construction, the floating body embankment body 1 is transported to the site for positioning, an anchor chain system 3 at the bottom is constructed, and then a wave dissipating block body 2 at the upper part is arranged on the floating body embankment body 1 by a crane ship.
The floating breakwater constructed by the invention can effectively dissipate waves and energy, and the permeable structure is beneficial to the propagation and inhabitation of marine organisms. Meanwhile, the structure stability is good, the adaptability to engineering geology is strong, the construction is convenient, and the demand of stone materials is greatly reduced.
Claims (10)
1. A floating breakwater with an anchoring system, comprising: body embankment body, upper portion block and the bottom anchoring system that disappears, the bottom anchoring system includes pile foundation system or anchor chain system, its characterized in that: the floating body embankment body and the upper wave dissipating block body are prefabricated on land, the floating body embankment body is of a semi-circular or elliptical cavity structure, and the upper surface of a plane is used as the foundation of the upper wave dissipating block body; the floating body embankment body is movably connected with the anchoring system at two sides.
2. The floating breakwater with an anchoring system according to claim 1, wherein: the floating body dike is of a single-group cavity structure or a two-group or multi-group cavity structure.
3. A floating breakwater with an anchoring system according to claim 1 or 2, wherein: the upper wave dissipating block is a common block stone, an artificial block, a light tire or a combined block, and the combined structure of the upper wave dissipating block is a slope dike.
4. A floating breakwater with an anchoring system according to claim 3, wherein: the artificial block is a hollow block or a block shaped like a Chinese character 'wang'.
5. A floating breakwater with an anchoring system according to claim 1 or 2, wherein: the floating body embankment body is of a concrete structure, a reinforced concrete structure or a steel structure, and a reinforcing rib plate is arranged inside the cavity structure.
6. A floating breakwater with an anchoring system according to claim 1 or 2, wherein: the length of the cover plate of the surface bin sealing with the semicircular or ellipsoidal cavity structure is 15-50 m.
7. The floating breakwater with an anchoring system as claimed in claim 7, wherein: and a water injection and pressing cabin is arranged in the semicircular or ellipsoidal cavity structure.
8. The floating breakwater with an anchoring system according to claim 1, wherein: the side wall of the wave dissipating block body is a slope dike with or without a shoulder, and the middle part of the wave dissipating block body is of a cavity structure.
9. The floating breakwater with an anchoring system as claimed in claim 8, wherein: and the middle cavity structure is provided with an energy dissipation pool.
10. The floating breakwater with an anchoring system according to claim 1, wherein: the floating body embankment body is provided with a pile hole through which a pile foundation passes or an anchor ring connected with an anchor chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088582.5A CN114351641A (en) | 2020-10-13 | 2020-10-13 | Floating breakwater with anchoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088582.5A CN114351641A (en) | 2020-10-13 | 2020-10-13 | Floating breakwater with anchoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114351641A true CN114351641A (en) | 2022-04-15 |
Family
ID=81089474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011088582.5A Pending CN114351641A (en) | 2020-10-13 | 2020-10-13 | Floating breakwater with anchoring system |
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| Country | Link |
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| CN (1) | CN114351641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248494A (en) * | 2023-11-02 | 2023-12-19 | 中国交通建设股份有限公司南方分公司 | Floating dike door for open sea disaster prevention, covering device, operation method and design method |
-
2020
- 2020-10-13 CN CN202011088582.5A patent/CN114351641A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117248494A (en) * | 2023-11-02 | 2023-12-19 | 中国交通建设股份有限公司南方分公司 | Floating dike door for open sea disaster prevention, covering device, operation method and design method |
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