Offshore floating breakwater

Abstract

The invention discloses an offshore floating type breakwater. The offshore floating type breakwater comprises a plurality of floating body assemblies; a first ball seat and a first ball head are arranged at the two ends, in the first direction, of the first connecting rod correspondingly, and the first ball head of one floating body assembly and the first ball seat of the other floating body assembly in every two adjacent floating body assemblies in the first direction are rotationally hinged and fixed; a second ball seat and a second ball head are arranged at the two ends, in the second direction, of the second connecting rod correspondingly, and the second ball head of one floating body assembly and the second ball seat of the other floating body assembly in every two adjacent floating body assemblies in the second direction are rotationally hinged and fixed. Therefore, connection of the multiple floating body assemblies can be achieved according to requirements, large external force in all directions can be borne, it is guaranteed that the multiple floating body assemblies do not fall off when stressed, and the overall height of the offshore floating type breakwater can be stable. In addition. The connecting and installing process of the ball head and the ball seat is relatively simple, complex installing equipment and technology are not needed, and the installing speed is high.

Description

Technical Field

[0001] The present invention relates to the technical field of breakwaters, and in particular to an offshore floating breakwater. Background Art

[0002] The breakwater at sea is a hydraulic structure used to defend against the invasion of sea waves and form a sheltered water area. The breakwater can ensure the safety of the sheltered water area, so that relevant operating personnel or equipment can operate safely and stably in the sheltered water area.

[0003] A Chinese patent (Announcement No.: CN218990051U; Announcement Date: 2023.05.09) discloses a floating breakwater, which drives the first connecting rod to slide inside the second connecting rod by a floating plate that rises and falls with the waves, and then the floating plate is automatically raised and lowered by the stretching and contraction and reset of the second return spring and then returned to a horizontal setting, so that the floating breakwater can be made to fluctuate back and forth with the waves, thereby avoiding the risk of the floating breakwater being easily hit by the waves and overturning and causing the heavy objects to be displaced when the waves are large; when the waves pass through two different breakwaters, the first splicing piece and the second splicing piece rotate with the floating plate, so that the two breakwaters can be freely moved, and the first splicing piece and the second splicing piece are stretched mutually so that the breakwaters can be stretched and contracted by the first return spring to move away from and close to each other for ups and downs, so that the two floating breakwaters can fluctuate left and right with the waves, thereby improving the stability of the floating breakwaters spliced ​​together.

[0004] The splicing method between the two floating breakwaters disclosed in the above patent document is too complicated, and there are too many structures used for splicing, which will not only make the overall cost of the floating breakwater higher, but also increase the risk of damage, reduce the service life, and increase the frequency of maintenance. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide an offshore floating breakwater, which has a simpler structure, lower cost and more reliable structure.

[0006] According to an embodiment of the present invention, the offshore floating breakwater includes: a plurality of float assemblies, a part of the plurality of float assemblies are arranged at intervals in the first direction, and another part of the plurality of float assemblies are arranged at intervals in the second direction; a first connecting rod, each of the float assemblies is provided with the first connecting rod, the first connecting rod extends in the first direction and the two ends extend out of the float assemblies respectively, the two ends of the first direction of the first connecting rod are provided with a first ball seat and a first ball head respectively, the first ball head of one of the two adjacent float assemblies in the first direction and the first ball seat of the other are rotatably hinged and fixed; a second connecting rod, each of the float assemblies is provided with the second connecting rod, the second connecting rod extends in the second direction and the two ends extend out of the float assemblies respectively, the two ends of the second direction of the second connecting rod are provided with a second ball seat and a second ball head respectively, the second ball head of one of the two adjacent float assemblies in the second direction and the second ball seat of the other are rotatably hinged and fixed, wherein the first direction and the second direction are perpendicular to each other.

[0007] Thus, by rotatably connecting and fixing the ball head of one of the two adjacent floating assemblies in the first direction and the ball socket of the other, and rotatably connecting and fixing the second ball head of one of the two adjacent floating assemblies in the second direction and the second ball socket of the other, not only can the connection of multiple floating assemblies be realized as required, and the overall size of the offshore floating breakwater can be prevented from being too large, but also when the offshore floating breakwater is impacted by waves, the multiple floating assemblies can be made to rise and fall with the fluctuation of the waves, so that it can withstand greater external forces in all directions, ensuring that the multiple floating assemblies do not fall off when subjected to force, and making the overall height of the offshore floating breakwater more stable, safer and more reliable. In addition. The connection and installation process of the ball head and the ball socket is relatively simple, does not require complicated installation equipment and technology, and has a fast installation speed and high efficiency.

[0008] In some examples of the present invention, at least two of the first connecting rods are disposed in each of the float assemblies, and at least two of the first connecting rods are spaced apart in the second direction; at least two of the second connecting rods are disposed in each of the float assemblies, and at least two of the second connecting rods are spaced apart in the first direction.

[0009] In some examples of the present invention, in each of the floating body assemblies, the projection of the first connecting rod in the first direction and the projection of the second connecting rod in the first direction are spaced apart in a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0010] In some examples of the present invention, each of the first connecting rods is provided with a first external thread at both ends, each of the first ball head and each of the first ball seat is provided with a first internal thread, and the first external thread and the first internal thread are threadedly connected and fixed; each of the second connecting rods is provided with a second external thread at both ends, each of the second ball head and each of the second ball seat is provided with a second internal thread, and the second external thread and the second internal thread are threadedly connected and fixed.

[0011] In some examples of the present invention, the surfaces located on both sides of the first direction in the plurality of the floating body assemblies are first slope surfaces, and the first slope surfaces are arranged to extend obliquely along a third direction toward the outside of the first direction; the surfaces located on both sides of the second direction in the plurality of the floating body assemblies are second slope surfaces, and the second slope surfaces are arranged to extend obliquely along the third direction toward the outside of the second direction.

[0012] In some examples of the present invention, the float assembly includes a float member, a base member and a connecting column, the float member and the base member are spaced apart in a third direction, the first connecting rod and the second connecting rod both pass through the float member, and the connecting column is connected between the float member and the base member.

[0013] In some examples of the present invention, a plurality of circumferentially spaced connecting columns are provided between the float member and the base member, a damping net is provided between two circumferentially adjacent connecting columns, the damping net, the connecting columns, the float member and the base member jointly define a accommodating space, a plurality of wave-breaking balls are provided in the accommodating space, and the plurality of wave-breaking balls are movable in the accommodating space.

[0014] In some examples of the present invention, the connecting column includes a column member and a connecting assembly, the column member extends in a third direction, and the connecting assembly is respectively arranged at both ends of the column member in the third direction and respectively connected to the floating member and the base member.

[0015] In some examples of the present invention, the connecting assembly includes a connecting member, a buffer member and a nut member, the connecting member includes a rod portion and a head portion, the rod portion extends into the column member and is connected and fixed to the column member, the rod portion at least partially extends from the column member and is connected to the head portion, the nut member is sleeved on the outside of the head portion, and the buffer member is arranged between the nut member and the head portion.

[0016] In some examples of the present invention, a third external thread is provided on the outer side of the nut member, a third internal thread is provided inside the float member and / or the base member, and the third external thread and the third internal thread are threadedly connected and fixed; a fourth external thread is provided on the rod portion, a fourth internal thread is provided inside the column member, and the fourth external thread and the fourth internal thread are threadedly connected and fixed.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 is a schematic diagram of an offshore floating breakwater according to an embodiment of the present invention; Figure 2 is a schematic diagram of an offshore floating breakwater according to an embodiment of the present invention; Figure 3 yes Figure 2 Schematic diagram of area A in the middle; Figure 4 yes Figure 2 Schematic diagram of area B in the middle; Figure 5 is a schematic diagram of a floating body assembly according to an embodiment of the present invention; Figure 6 is a cross-sectional view of a floating body assembly according to an embodiment of the present invention; Figure 7 is a cross-sectional view of a connecting column according to an embodiment of the present invention; Figure 8 is a schematic diagram of a floating body assembly according to an embodiment of the present invention; Fig. 9 is a schematic diagram of a floating body assembly according to an embodiment of the present invention.

[0019] Reference numerals: 100. Offshore floating breakwater; 10. Floating body assembly; 11. First slope surface; 12. Second slope surface; 13. Floating body member; 14. Base member; 15. Connecting column; 151. Column member; 152. Connecting assembly; 1521. Connecting member; 15211. Rod; 15212. Head; 1522. Buffer member; 1523. Nut member; 16. Damping net; 17. Accommodating space; 171. Anti-wave ball; 18. Gasket; 20. first connecting rod; 21. first ball head; 22. first ball seat; 30. second connecting rod; 31. second ball head; 32. second ball seat; 40. Mooring rope. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Embodiments of the present invention are described in detail below.

[0021] Reference below Figure 1-Figure 9 An offshore floating breakwater 100 according to an embodiment of the present invention is described.

[0022] Combination Figure 1-Figure 9 As shown, the offshore floating breakwater 100 according to the present invention may mainly include: a plurality of floating body assemblies 10, a first connecting rod 20 and a second connecting rod 30, wherein a portion of the plurality of floating body assemblies 10 are arranged at intervals in the first direction, and another portion of the plurality of floating body assemblies 10 are arranged at intervals in the second direction, and a first connecting rod 20 is arranged in each floating body assembly 10, the first connecting rod 20 extends in the first direction and both ends extend from the floating body assembly 10 respectively, and a first ball seat 22 and a first ball head 21 are respectively arranged at both ends of the first direction of the first connecting rod 20 ... The first ball head 21 of one of the two adjacent floating assemblies 10 and the first ball seat 22 of the other are rotatably hinged and fixed, and a second connecting rod 30 is provided in each floating assembly 10. The second connecting rod 30 extends in the second direction and both ends extend out of the floating assembly 10 respectively. The second ball seat 32 and the second ball head 31 are respectively provided at both ends of the second direction of the second connecting rod 30. The second ball head 31 of one of the two adjacent floating assemblies 10 in the second direction and the second ball seat 32 of the other are rotatably hinged and fixed, wherein the first direction and the second direction are perpendicular to each other.

[0023] Specifically, by arranging a part of the multiple floating assemblies 10 at intervals in the first direction, and making the first ball head 21 of one of the two adjacent floating assemblies 10 in the first direction and the first ball seat 22 of the other one rotatably hinged and fixed, on the one hand, the rotatable hinge between the multiple floating assemblies 10 arranged at intervals in the first direction can be realized. After the offshore floating breakwater 100 is set at sea, the floating assemblies 10 arranged at intervals in the first direction can fluctuate with the height of the sea waves, and the floating assemblies 10 arranged at intervals in the first direction can withstand greater external forces. Compared with rigid connections, the floating assemblies 10 are not only less likely to capsize, but also the connection between the floating assemblies 10 is more stable and firm, and less likely to break. The connection design of the floating assemblies 10 arranged at intervals in the first direction can be optimized. On the other hand, the rotatable hinged structure and the connection and installation method of the first ball head 21 and the first ball seat 22 are simple and direct, without the need for other auxiliary installation equipment, and the installation speed is faster, which can reduce the cost of the offshore floating breakwater 100.

[0024] Correspondingly, another part of the multiple floating assemblies 10 are arranged at intervals in the second direction, and the second ball head 31 of one of the two adjacent floating assemblies 10 in the second direction and the second ball seat 32 of the other are rotatably hinged and fixed. On the one hand, a rotatable connection between the multiple floating assemblies 10 arranged at intervals in the second direction can be achieved. After the offshore floating breakwater 100 is set at sea, the floating assemblies 10 arranged at intervals in the second direction can fluctuate with the height of the sea waves, and the floating assemblies 10 arranged at intervals in the second direction can withstand greater external forces. Compared with rigid connections, the floating assemblies 10 are not only less likely to overturn, but also the connection between the floating assemblies 10 is more stable and firm, and less likely to break. The connection design of the floating assemblies 10 arranged at intervals in the second direction can be optimized. On the other hand, the rotatable hinged structure of the second ball head 31 and the second ball seat 32 and the connection and installation method are simple and direct, without the need for other auxiliary installation equipment, and the installation speed is faster, which can reduce the cost of the offshore floating breakwater 100.

[0025] It should be noted that the floating assembly 10 rises and falls with the height of the waves on the sea surface. Not only can the floating assembly 10 withstand a larger load in the third direction and shear force in the first direction or the second direction, ensuring that the connection between the first ball head 21 and the first ball seat 22 does not fall off when subjected to force, and ensuring that the connection between the second ball head 31 and the second ball seat 32 does not fall off when subjected to force, but it can also balance large deflections and maintain stability, making the movement of the mechanical system safer and more stable.

[0026] In some embodiments of the present invention, spherical mounting grooves are provided in the first ball seat 22 and the second ball seat 32, and the first ball head 21 and the second ball head 31 are hingedly provided in the spherical mounting grooves, so that the first ball head 21 and the second ball head 31 can rotate in the spherical mounting grooves.

[0027] Combination Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 and Fig. 9 As shown, each floating assembly 10 is provided with at least two first connecting rods 20, and at least two first connecting rods 20 are spaced apart in the second direction; each floating assembly 10 is provided with at least two second connecting rods 30, and at least two second connecting rods 30 are spaced apart in the first direction.

[0028] Specifically, by setting at least two first connecting rods 20 in each floating assembly 10 and making at least two first connecting rods 20 spaced apart in the second direction, the connection stability and firmness of the floating assembly 10 spaced apart in the first direction can be improved. By setting at least two second connecting rods 30 in each floating assembly 10 and making at least two second connecting rods 30 spaced apart in the first direction, the connection stability and firmness of the floating assembly 10 spaced apart in the second direction can be improved.

[0029] In some embodiments of the present invention, there are two first connecting rods 20 and two second connecting rods 30 .

[0030] Combination Figure 8 and Fig. 9 As shown, in each floating assembly 10, the projection of the first connecting rod 20 in the first direction and the projection of the second connecting rod 30 in the first direction are arranged at intervals in the third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other. Specifically, by arranging the projection of the first connecting rod 20 in the first direction and the projection of the second connecting rod 30 in the first direction at intervals in the third direction, on the one hand, the first connecting rod 20 and the second connecting rod 30 can be prevented from contacting each other and interfering with each other, and the independence of the first connecting rod 20 and the second connecting rod 30 can be ensured, so that the stability and firmness of the first connecting rod 20 connecting the floating assemblies 10 arranged at intervals in the first direction can be improved, and the stability and firmness of the second connecting rod 30 connecting the floating assemblies 10 arranged at intervals in the second direction can be improved, and on the other hand, the force stability of the floating assembly 10 in the third direction can be made better.

[0031] It should be noted that one of the first direction and the second direction is the front-to-back direction, the other is the left-to-right direction, and the third direction is the up-down direction.

[0032] In some embodiments of the present invention, a first external thread is provided at both ends of each first connecting rod 20, a first internal thread is provided in each first ball head 21 and each first ball seat 22, and the first external thread and the first internal thread are threadedly connected and fixed, and a second external thread is provided at both ends of each second connecting rod 30, a second internal thread is provided in each second ball head 31 and each second ball seat 32, and the second external thread and the second internal thread are threadedly connected and fixed.

[0033] Specifically, by providing a first external thread at both ends of each first connecting rod 20, and providing a first internal thread in each first ball head 21 and each first ball seat 22, when the first ball head 21 and the first ball seat 22 are respectively provided at both ends of the first connecting rod 20, the first external thread and the first internal thread can be threadedly connected and fixed. This can not only improve the stability of the connection and fixation of the two ends of the first connecting rod 20 with the first ball seat 22 and the first ball head 21 respectively, but also reduce the difficulty of connecting the two ends of the first connecting rod 20 with the first ball seat 22 and the first ball head 21 respectively.

[0034] In some embodiments of the present invention, the first ball head 21 and the first ball seat 22 are both provided with a first ball rod, a first internal thread is provided inside the first ball rod, the first connecting rod 20 at least partially extends into the first ball rod, and the first external thread on the outside of the first connecting rod 20 and the first internal thread inside the first ball rod are threadedly connected and fixed.

[0035] Correspondingly, by providing a second external thread at both ends of each second connecting rod 30 and providing a second internal thread in each second ball head 31 and each second ball seat 32, when the second ball head 31 and the second ball seat 32 are respectively provided at the two ends of the second connecting rod 30, the second external thread and the second internal thread can be threadedly connected and fixed. This can not only improve the stability of the connection and fixation of the two ends of the second connecting rod 30 with the second ball seat 32 and the second ball head 31, but also reduce the difficulty of connecting the two ends of the second connecting rod 30 with the second ball seat 32 and the second ball head 31, respectively.

[0036] In some embodiments of the present invention, the second ball head 31 and the second ball seat 32 are both provided with a second ball rod, a second internal thread is provided inside the second ball rod, the second connecting rod 30 at least partially extends into the second ball rod, and the second external thread on the outside of the second connecting rod 30 and the second internal thread inside the second ball rod are threadedly connected and fixed.

[0037] In some embodiments of the invention, in combination with Figure 3 and Figure 4 As shown, there is a gasket 18 between the first ball head 21 and the first ball seat 22 and the float assembly 10, and there is a gasket 18 between the second ball head 31 and the second ball seat 32 and the float assembly 10, which can prevent the first ball head 21, the first ball seat 22, the second ball head 31 and the second ball seat 32 from damaging the structure of the float assembly 10. The gasket 18 can be made of rubber or other elastic materials to facilitate the absorption of collision energy.

[0038] Combination Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 and Fig. 9As shown, the surfaces located on both sides of the first direction of the plurality of floating body assemblies 10 are first slope surfaces 11, and the first slope surfaces 11 are arranged to extend obliquely toward the outside of the first direction along the third direction, and the surfaces located on both sides of the second direction of the plurality of floating body assemblies 10 are second slope surfaces 12, and the second slope surfaces 12 are arranged to extend obliquely toward the outside of the second direction along the third direction. Specifically, the first slope surface 11 and the second slope surface 12 are both inclined toward the sea side, and when the waves hit the offshore floating breakwater 100, the waves will climb upward along the first slope surface 11 and the second slope surface 12, and break in the process, thereby effectively dissipating the energy of the waves. This design can significantly reduce the reflection and transmission of waves and improve the wave elimination effect. Compared with the vertical embankment, it can effectively prevent the waves from forming ripples in the waters sheltered by the offshore floating breakwater 100, reduce the impact on the facilities in the sheltered waters, and ensure that the water surface of the sheltered waters is stable.

[0039] In addition, the first slope surface 11 and the second slope surface 12 on the offshore floating breakwater 100 can enable the offshore floating breakwater 100 to better resist sliding and overturning when subjected to wave force, thereby enhancing the overall stability of the offshore floating breakwater 100.

[0040] Combination Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 and Fig. 9 As shown, the float assembly 10 may also mainly include a float member 13, a base member 14 and a connecting column 15, the first connecting rod 20 and the second connecting rod 30 are both passed through the float member 13, the float member 13 and the base member 14 are spaced apart in the third direction, and the connecting column 15 is connected between the float member 13 and the base member 14. Specifically, by arranging the float member 13 and the base member 14 at intervals in the third direction and connecting the connecting column 15 between the float member 13 and the base member 14, the float member 13 can provide buoyancy, the first slope surface 11 and the second slope surface 12 are both arranged on the float member 13, the first connecting rod 20 and the second connecting rod 30 are both arranged in the float member 13, and the base member 14 can provide a downward force, thereby ensuring the overall stability and reliability of the float assembly 10.

[0041] In some embodiments of the present invention, the float member 13 may be a hollow structure such as a steel or concrete pontoon, or a low-density material such as foam plastic, etc. The float member 13 is hollow inside, the inside of the float member 13 may be filled with foam to increase buoyancy, and the inside and outside of the float member 13 may be coated with an anti-corrosion layer.

[0042] In some embodiments of the present invention, the base member 14 may be made of high-density material to increase the downforce through additional weight. Since the shapes of the float members 13 are different, resulting in different weights, the float members 13 in multiple float assemblies 10 can reach the same draft by changing the weight of the base member 14.

[0043] Combination Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 and Fig. 9 As shown, a plurality of circumferentially spaced connecting columns 15 are provided between the float member 13 and the base member 14, a damping net 16 is provided between two circumferentially adjacent connecting columns 15, the damping net 16, the connecting columns 15, the float member 13 and the base member 14 jointly define a receiving space 17, a plurality of wave-breaking balls 171 are provided in the receiving space 17, and the plurality of wave-breaking balls 171 are movable in the receiving space 17.

[0044] Specifically, by arranging a plurality of circumferentially spaced connecting columns 15 between the float member 13 and the base member 14 in each float assembly 10, and arranging a damping net 16 between two circumferentially adjacent connecting columns 15, the damping net 16 can seal the space between the float member 13 and the base member 14 into a receiving space 17, that is, the damping net 16, the connecting columns 15, the float member 13 and the base member 14 can jointly define the receiving space 17, and a plurality of wave-breaking balls 171 that can be swung freely are arranged in the receiving space 17. With such an arrangement, when the offshore floating breakwater 100 is hit by waves, the damping effect of the damping net 16 can first reduce the propagation energy of the waves. After the waves are transmitted to the receiving space 17, the wave-breaking balls 171 can swing freely in the receiving space 17, thereby absorbing the wave energy through mutual collision and friction with the cage.

[0045] In some embodiments of the present invention, the damping net 16 is usually woven from ropes with certain strength and flexibility, such as some composite materials combining rubber, plastic and glass fiber, etc. The wave-breaking ball 171 is made of a lightweight, high buoyancy and impact-resistant material such as foam plastic.

[0046] Combination Figure 6 and Figure 7As shown, the connection column 15 includes a column member 151 and a connection assembly 152, the column member 151 extends in the third direction, and the connection assembly 152 is respectively arranged at both ends of the column member 151 in the third direction and is respectively connected to the floating member 13 and the base member 14. Specifically, by extending the column member 151 in the third direction, and making the connection assembly 152 respectively arranged at both ends of the column member 151 in the third direction, and making the connection assembly 152 respectively connected to the floating member 13 and the base member 14, the structure of the connection column 15 can be simplified, and the connection between the connection assembly 152 and the floating member 13 and the base member 14 can be stable and firm.

[0047] Combination Figure 7 As shown, the connecting component 152 can mainly include a connecting member 1521, a buffer member 1522 and a nut member 1523. The connecting member 1521 includes a rod portion 15211 and a head portion 15212. The rod portion 15211 extends into the column member 151 and is connected and fixed to the column member 151. The rod portion 15211 at least partially extends from the column member 151 and is connected to the head portion 15212. The nut member 1523 is sleeved on the outside of the head portion 15212, and the buffer member 1522 is arranged between the nut member 1523 and the head portion 15212.

[0048] Specifically, by extending the rod 15211 of the connecting member 1521 into the column member 151, and making the rod 15211 of the connecting member 1521 connected and fixed to the column member 151, the rod 15211 at least partially extends out of the column member 151, and making the head 15212 connected to the rod 15211, the nut member 1523 is sleeved on the outside of the head 15212, and the buffer member 1522 is arranged between the nut member 1523 and the head 15212, and the nut member 1523 can be connected to the float member 13 and the base member 14. In this way, it can be ensured that the floating member 13 and the base member 14 are in good condition. On the premise that the connection between the connecting component 152 and the floating part 13 or the base part 14 is stable, the buffer part 1522 generates a buffer between the connecting component 1521 and the nut part 1523. Since the connecting component 1521 is connected to the column part 151, and the nut part 1523 is connected to the floating part 13 or the base part 14, the buffering effect generated by the buffer part 1522 can be achieved between the connecting component 152 and the floating part 13 or the base part 14. The buffer part 1522 can further absorb the energy of the waves, thereby further enhancing the function of the offshore floating breakwater 100.

[0049] In some embodiments of the present invention, a third external thread is provided on the outer side of the nut member 1523, a third internal thread is provided inside the float member 13 and / or the base member 14, and the third external thread and the third internal thread are threadedly connected and fixed; a fourth external thread is provided on the rod portion 15211, a fourth internal thread is provided inside the column member 151, and the fourth external thread and the fourth internal thread are threadedly connected and fixed.

[0050] Specifically, by threadably connecting and fixing the third internal thread and the third external thread, not only the stability and firmness of the connection and fixing between the nut member 1523 and the float member 13 or the base member 14 can be improved, but also the difficulty of connecting and fixing the nut member 1523 and the float member 13 or the base member 14 can be reduced.

[0051] Correspondingly, connecting and fixing the fourth internal thread and the fourth external thread can not only improve the stability and firmness of the connection and fixation between the rod portion 15211 and the column member 151, but also reduce the difficulty of connecting and fixing between the rod portion 15211 and the column member 151.

[0052] In some embodiments of the present invention, at least part of the multiple floating assemblies 10 are connected with a mooring rope 40, one end of the mooring rope 40 is respectively connected to the floating member 13 and the base member 14 of the floating assembly 10, and the other end of the mooring rope 40 is connected to the seabed, so as to ensure the stability of the offshore floating breakwater 100.

[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0055] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An offshore floating breakwater, characterized in that: include: A plurality of floating body assemblies, a portion of the plurality of floating body assemblies being arranged at intervals in a first direction, and another portion of the plurality of floating body assemblies being arranged at intervals in a second direction; A first connecting rod, each of the floating body assemblies is provided with the first connecting rod, the first connecting rod extends in a first direction and both ends extend out of the floating body assemblies respectively, a first ball seat and a first ball head are respectively provided at both ends of the first connecting rod in the first direction, and the first ball head of one of the two adjacent floating body assemblies in the first direction and the first ball seat of the other one are rotatably hinged and fixed; A second connecting rod is provided in each of the float assemblies, the second connecting rod extends in the second direction and both ends extend out from the float assemblies respectively, a second ball seat and a second ball head are provided at both ends of the second connecting rod in the second direction respectively, the second ball head of one of the two adjacent float assemblies in the second direction and the second ball seat of the other one are rotatably hinged and fixed, wherein the first direction and the second direction are perpendicular to each other.

2. The offshore floating breakwater according to claim 1, characterized in that: At least two of the first connecting rods are arranged in each of the floating body assemblies, and the at least two of the first connecting rods are arranged at intervals in the second direction; At least two second connecting rods are arranged in each of the floating body assemblies, and the at least two second connecting rods are arranged at intervals in the first direction.

3. The offshore floating breakwater according to claim 2, characterized in that: In each of the floating body assemblies, a projection of the first connecting rod in the first direction and a projection of the second connecting rod in the first direction are spaced apart in a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

4. The offshore floating breakwater according to claim 2, characterized in that: Both ends of each first connecting rod are provided with a first external thread, each first ball head and each first ball seat are provided with a first internal thread, and the first external thread and the first internal thread are threadedly connected and fixed; Both ends of each second connecting rod are provided with a second external thread, each second ball head and each second ball seat are provided with a second internal thread, and the second external thread and the second internal thread are threadedly connected and fixed.

5. The offshore floating breakwater according to claim 1, characterized in that: The surfaces of the plurality of floating body assemblies located at the edges of both sides of the first direction are first slope surfaces, and the first slope surfaces are arranged to extend obliquely along the third direction toward the outer side of the first direction; The surfaces of the plurality of floating body assemblies located at the two side edges of the second direction are second slope surfaces, and the second slope surfaces are arranged to extend obliquely along the third direction toward the outer side of the second direction.

6. The offshore floating breakwater according to claim 1, characterized in that: The float assembly includes a float member, a base member and a connecting column. The float member and the base member are spaced apart in a third direction. The first connecting rod and the second connecting rod both pass through the float member. The connecting column is connected between the float member and the base member.

7. The offshore floating breakwater according to claim 6, characterized in that: A plurality of circumferentially spaced connecting columns are provided between the float member and the base member, a damping net is provided between two circumferentially adjacent connecting columns, the damping net, the connecting columns, the float member and the base member jointly define a accommodating space, a plurality of wave-breaking balls are provided in the accommodating space, and the plurality of wave-breaking balls are movable in the accommodating space.

8. The offshore floating breakwater according to claim 7, characterized in that: The connecting column comprises a column member and a connecting assembly. The column member extends in a third direction. The connecting assemblies are respectively arranged at two ends of the column member in the third direction and are respectively connected to the floating member and the base member.

9. The offshore floating breakwater according to claim 8, characterized in that: The connecting assembly includes a connecting piece, a buffer piece and a nut piece. The connecting piece includes a rod and a head. The rod extends into the column piece and is connected and fixed to the column piece. The rod at least partially extends out of the column piece and is connected to the head. The nut piece is sleeved on the outside of the head. The buffer piece is arranged between the nut piece and the head.

10. The offshore floating breakwater according to claim 9, characterized in that: The outer side of the nut member is provided with a third external thread, the floating member and / or the base member is provided with a third internal thread, and the third external thread and the third internal thread are threadedly connected and fixed; The rod portion is provided with a fourth external thread, the column member is provided with a fourth internal thread, and the fourth external thread and the fourth internal thread are threadedly connected and fixed.

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