CN216006814U

CN216006814U - Ecological floating breakwater

Info

Publication number: CN216006814U
Application number: CN202122068688.5U
Authority: CN
Inventors: 苏林王; 张亚鑫; 陶金; 王雪刚; 林美鸿; 滕超; 董洪静; 何丽平; 温承永
Original assignee: CCCC Fourth Harbor Engineering Co Ltd; CCCC Fourth Harbor Engineering Institute Co Ltd; Guangzhou Harbor Engineering Quality Inspection Co Ltd; Southern Marine Science and Engineering Guangdong Laboratory Zhuhai
Current assignee: CCCC Fourth Harbor Engineering Co Ltd; CCCC Fourth Harbor Engineering Institute Co Ltd; Guangzhou Harbor Engineering Quality Inspection Co Ltd; Southern Marine Science and Engineering Guangdong Laboratory Zhuhai
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-11
Anticipated expiration: 2031-08-30

Abstract

The utility model provides an ecological floating breakwater, including subtracting and swinging platform and anchoring system, subtract and swing platform including subtracting swing board and box structure, subtract the quantity of swing board and be two, two subtract and swing the board and rotationally set up respectively in the unrestrained side of meeting and the unrestrained side of the back of the body of box structure, be equipped with a plurality of gasbags in the box structure, the structural a plurality of wave-proof plants of fixedly connected with that run through of box, anchoring system includes anchor block and the anchor chain of connection between anchor block and box structure. The utility model discloses simple structure, the unrestrained performance that disappears is good, can protect ecology simultaneously.

Description

Ecological floating breakwater

Technical Field

The utility model belongs to the technical field of the breakwater, especially, relate to an ecological floating breakwater.

Background

The breakwater is an underwater building constructed for blocking the impact force of waves, enclosing a harbor basin and maintaining the water surface stable to protect ports from bad weather so as to facilitate safe berthing and operation of ships. The breakwater can also play a role in preventing harbor basin silting and waves from eroding the shore line. It is an important component of a manually sheltered coastal port. The breakwater is usually composed of one or two banks connected with the bank or an unconnected island bank, or composed of both a bank and an island bank, and is also an important component of a manually-shielded coastal bank.

The existing breakwater comprises a gravity type and a buoyancy type, wherein the gravity type is that building materials such as reinforced concrete are poured to protect the slope by being close to one side of a breakwater body, then a plurality of queen turning blocks are arranged on the protection slope to separate wave tides and weaken the impact force of the waves, the buoyancy type cost is low, wave elimination is only carried out once, the wave elimination effect is not obvious, the application of the traditional breakwater is relatively simplified, the ecological environment is seriously damaged, and certain landscape is lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological floating breakwater, simple structure, the unrestrained performance that disappears is good, can protect ecology simultaneously.

The utility model discloses a realize through following technical scheme:

the utility model provides an ecological floating breakwater, include a plurality of subtracts that connect gradually and swing the platform and set up the anchor system on each subtracts to swing the platform, subtract to swing the platform including subtracting swing board and box structure, subtract the quantity of swing board and be two, two subtract and to swing the board and rotationally set up respectively in the side of the wave facing of box structure and the side of the back of the body wave, be equipped with a plurality of gasbags in the box structure, the box is structural runs through and a plurality of wave-proof plants of fixedly connected with, anchor system includes anchor block and the anchor chain of connection between anchor block and box structure.

Furthermore, two adjacent fluctuation platforms are connected through a plurality of connecting chains, wave dissipation blocks are arranged on the connecting chains and connected with the fluctuation platforms on the two sides of the wave dissipation blocks through the connecting chains, a plurality of wave dissipation cavities are formed in the wave dissipation blocks along the circumferential direction of the wave dissipation blocks, the wave dissipation cavities are conical, and the conical large opening ends face the wave-facing direction.

Furthermore, the conical small-mouth end of the wave dissipation cavity is connected with a drain pipe.

Further, the middle part of box structure is equipped with the passageway that runs through its top and bottom, and it is including the four lateral walls that connect gradually, be first lateral wall, second lateral wall, third lateral wall and fourth lateral wall respectively, and wherein the second lateral wall is towards the side of surfing, and relative position is provided with the multiunit recess on first lateral wall and the third lateral wall, and the gasbag mounting groove that runs through the passageway is constituteed to every group recess on relative position on first lateral wall and the third lateral wall, gasbag mounting groove and gasbag one-to-one, and the gasbag is installed in the gasbag mounting groove that corresponds.

Further, still include connection structure, the top and the bottom of the four lateral walls of box structure all are equipped with a plurality of rings, and the cover is equipped with a plurality of staple bolts on the gasbag, and the top and the bottom of staple bolt all are equipped with rings, and connection structure connects all rings to be in the same place box structure and staple bolt connection.

Further, the connecting structure connects all the hanging rings and all the wave-proof plants so as to connect the box body structure, the hoop and the wave-proof plants together.

Furthermore, the side of the box structure facing the waves is provided with a hinged seat, and the swing reduction plate is rotatably arranged on the corresponding hinged seat.

Further, the outside of the air bag is coated with an anticorrosive layer.

Furthermore, a plurality of inflation ports are arranged on the air bag at intervals along the length direction of the air bag.

Furthermore, the wave-preventing plant is mangrove plant.

Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple, the tank body structure is provided with the fluctuation reducing plate, when waves invade, the fluctuation reducing plate swings up and down along with the movement of the waves, the wave height of the incoming waves can be weakened, the wave speed of the incoming waves is reduced, the purpose of wave elimination is achieved, the tank body structure can adapt to the waves with different wave heights and wave periods, and can be used for severe sea conditions and long-period waves, and meanwhile, wave-proof plants are arranged on the tank body structure, so that the ecological protection and landscape missing due to the construction of the traditional breakwater are compensated; the utility model discloses can carry out land prefabrication, install fast, can carry out reuse, save a large amount of costs, economic effect is showing.

Drawings

Fig. 1 is a schematic structural view of the ecological floating breakwater of the present invention;

fig. 2 is a side view of the ecological floating breakwater of the present invention;

fig. 3 is a top view of the ecological floating breakwater of the present invention;

FIG. 4 is a side view of the wave dissipating block in the ecological floating breakwater of the present invention;

fig. 5 is a schematic structural view of the box structure in the ecological floating breakwater of the present invention.

In the figure, 1-the swing reducing platform, 11-the swing reducing plate, 12-the box structure, 121-the first side wall, 1211-the groove, 122-the second side wall, 123-the third side wall, 124-the fourth side wall, 125-the rings, 13-the air bag, 131-the inflation inlet, 132-the air bag anchor ear, 14-the hinged seat, 2-the anchoring system, 21-the anchor block, 22-the anchor chain, 3-the wave-preventing plant, 4-the wave-eliminating block, 41-the connecting chain, 42-the wave-eliminating cavity, 43-the drain pipe, 5-the connecting structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, fig. 1 is a schematic structural view of the ecological floating breakwater according to the present invention. The utility model provides an ecological floating breakwater, include a plurality of connected gradually subtract and swing platform 1 and set up each subtract anchor system 2 that swings on platform 1, subtract and swing platform 1 including subtracting and swing board 11 and box structure 12, subtract the quantity that swings board 11 and be two, two subtract and swing board 11 rotationally set up respectively and incline and the side of the back of the body wave that meets of box structure 12, be equipped with a plurality of gasbags 13 in the box structure 12, run through and a plurality of breakwaters plants 3 of fixedly connected with on the box structure 12, anchor system 2 includes anchor block 21 and the anchor chain 22 of connection between anchor block 21 and box structure 12.

The number of the oscillation reducing platforms 1 can be set according to actual requirements, and the oscillation reducing platforms 1 are connected in sequence to form a breakwater. The utility model discloses ecological floating breakwater subtracts swinging plate 11 and floats on the surface of water at the in-process of in-service use, and its bottom is immersed in the book, and upper portion floats in the surface of water. When waves invade, the waves need to pass through the fluctuation plate 11 positioned on the wave-facing side of the box body structure 12, and the fluctuation plate 11 has certain gravity and can swing up and down along with the movement of the waves, so that the waves are crushed, rubbed and subjected to vortex energy dissipation through the fluctuation plate 11, the wave height of the incoming waves is weakened, the wave speed of the incoming waves is reduced, and the purpose of wave dissipation is achieved; treat that the wave transmits to box structure 12 the time, box structure 12 and breakwater 3 reflect the wave to make the energy of wave further reduce, guaranteed the utility model discloses the waters at ecological floating breakwater rear is steady. When the wave cycle is longer, through being located the 12 back of the body waves sides of box structure subtract swing board 11 and equally can be along with the motion of wave and luffing motion to carry out breakage, friction, vortex energy dissipation to the wave after penetrating to the dyke, improve the utility model discloses unrestrained effect that disappears of ecological floating breakwater.

In an embodiment, two adjacent oscillating platforms 1 are connected by a plurality of connecting chains 41, the connecting chains 41 are provided with wave dissipating blocks 4, a plurality of wave dissipating cavities 42 are formed in the wave dissipating blocks 4 along the circumferential direction of the wave dissipating blocks, the wave dissipating cavities 42 are in a conical shape, and the conical large opening end of each wave dissipating cavity faces the wave-facing direction. The wave eliminating block 4 is arranged between the two adjacent wave eliminating platforms 1, when waves invade, the wave eliminating block 4 can reliably stop the part of the conical surface of the wave eliminating cavity 42 to generate waves and discharge the part of the waves through the small-opening end of the wave eliminating cavity 42, so that the wave eliminating block 4 can fully weaken the turbulence of a water body and wave reflection, and the wave eliminating effect is achieved. In one embodiment, the small tapered end of the wave dissipating chamber 42 is connected to a water outlet pipe 43. The part of the water discharged by the water discharge pipe 43 comes into the waves, so that the wave dissipation distance is prolonged, the wave dissipation effect is further achieved, meanwhile, the water flow is guided by the water discharge pipe 43 to be discharged to the rear part far away from the wave dissipation cavity 42, a turbulent flow diversion area with high flow speed can be prevented from being generated near the wave dissipation cavity 42, the wave dissipation cavity is prevented from being damaged, and the service life of the wave dissipation cavity is prolonged. Therefore, the double functions of the wave absorbing plate 11 and the wave absorbing block 4 can greatly improve the wave-handling capacity of the breakwater. Preferably, two wave dissipation blocks 4 are arranged between two adjacent wave dissipation platforms 1, the two wave dissipation blocks 4 are arranged at intervals, and two sides of each wave dissipation block 4 are connected with the corresponding wave dissipation platform 1 through a connecting chain 41. The wave dissipation block 4 can be made of reinforced concrete material, five wave dissipation cavities 42 are arranged in the wave dissipation block 4, and the five wave dissipation cavities 42 are all in a pentagonal pyramid shape.

In one embodiment, to facilitate the installation of the heave plate 11, the tank structure 12 is provided with hinged seats 14 on the side facing the waves and on the side facing the waves, the heave plate 11 being rotatably mounted on the respective hinged seat 14. The hinged seat 14 can be arranged at the center of the head-on and back-on sides of the box structure 12 and is level with the water surface after the box structure 12 enters water, so that the maximum contact area of the oscillation reducing plate 11 and the water surface is ensured, and the wave-dissipating effect is enhanced. The swing reducing plate 11 is rotatably connected with the hinge base 14, the swing reducing plate 11 can swing up and down along with the waves, the damage of the swing reducing plate 11 caused by the impact force of the waves is reduced, and the safety performance of the structure of the swing reducing plate is improved.

Please refer to fig. 5, fig. 5 is a schematic structural diagram of the box structure of the ecological floating breakwater according to the present invention. The shape of gasbag 13 is oval, sets up in box structure 12 and provides buoyancy for box structure 12 floats on the surface of water, and the length direction of gasbag 13 is unanimous with the width direction of box structure 12. The number of air cells 13 may depend on the height of the selected wave guard 3. In one embodiment, the bladder 13 is coated externally with a corrosion resistant coating to resist the effects of sea wave erosion. In one embodiment, the air bag 13 is provided with a plurality of inflation ports 131 at intervals along the length direction thereof. This arrangement serves to adjust the degree of gas saturation inside the airbag 13. The plurality of inflation ports 131 are provided to increase the speed of inflation and deflation of the air bag 13, and may also serve as spare inflation ports 131. Specifically, two to three inflation ports may be provided according to the actual length of the airbag 13. In one embodiment, in order to facilitate installation of the airbag 13, the middle portion of the box structure 12 is provided with a channel penetrating through the top and the bottom thereof, and the channel includes four sidewalls connected in sequence, namely a first sidewall 121, a second sidewall 122, a third sidewall 123 and a fourth sidewall 124, wherein the second sidewall 122 faces the wave-facing side, a plurality of sets of grooves 1211 are oppositely arranged on the first sidewall 121 and the third sidewall 123, each set of grooves 1211 on the first sidewall 121 and the third sidewall 123 at opposite positions form an airbag installation slot penetrating through the channel, the airbag installation slots correspond to the airbag 13 one by one, and the airbag 13 is installed in the corresponding airbag installation slot. The four side walls of the box structure 12 define a through passage, the grooves 1211 at opposite positions on the first side wall 121 and the third side wall 123 form a set of grooves 1211, and when the air bags 13 are installed in the corresponding air bag installation grooves, the two ends of the air bags 13 are respectively placed in the corresponding grooves 1211, so that the air bags 13 are installed in the box structure 12.

In an embodiment, in order to make the box structure 12 and the airbag 13 more firmly connected, in an embodiment, the utility model discloses ecological floating breakwater still includes connection structure, and the top and the bottom of the four lateral walls of box structure 12 all are equipped with a plurality of rings 125, and the cover is equipped with a plurality of staple bolts 132 on the airbag 13, and the top and the bottom of staple bolt 132 all are equipped with rings 125, and connection structure 5 connects all rings 125 to be in the same place with box structure 12 and staple bolt 132 connection.

The box body structure 12 is penetrated and fixedly connected with a plurality of wave-proof plants 3, so that the ecological environment of the sea area can be improved, a good environment for marine organisms to inhabit is created, the ecological balance is promoted, and the landscape effect is obvious. In one embodiment, the wave-preventing plant 3 is a mangrove plant. Mangrove belongs to beach salt-tolerant plants, and some physiological active substances which are not possessed by other plants are often generated in vivo to resist harsh environment, so that the mangrove is a seawater-resistant plant. Therefore, the ecological floating breakwater of the utility model preferably adopts mangrove plants as the breakwater plants 3. In one embodiment, to allow the wave guards 3 to be stably fixed to the box structure 12, the connection structure 5 connects all of the hanging rings 125 with all of the wave guards 3 to connect the box structure 12, the hoop 132 and the wave guards 3 together. The connection structure 5 may be a fixing rope, which is connected to the hanging ring 125 of the hoop 132 and the wave-preventing plant 3 in sequence from the hanging ring of one side of the box structure 12, and finally connected to the hanging ring 125 of the other side of the box structure 12. In one embodiment, the plurality of wave-proof plants 3 are divided into a plurality of rows, and the plurality of rows of wave-proof plants 3 are arranged at intervals, and the wave-proof plants 3 in each row are arranged at intervals along the length direction of the box structure 12. The fixing rope is convenient to connect the wave-proof plant 3, the hoop and the box body structure 12 together.

The anchoring system 2 is connected with the box structure 12, is positioned in the lower sea area of the box structure 12 and is used for anchoring the position of the box structure 12 on the sea surface, so that the breakwater is positioned, and the motion response amplitude of the breakwater in the working process is reduced. Four to six anchor blocks 21 may be evenly connected to the bottom of the box structure 12.

Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple, the tank body structure 12 is provided with the oscillation reducing plate 11, when waves invade, the oscillation reducing plate 11 swings up and down along with the movement of the waves, the wave height of the incoming waves can be weakened, the wave speed of the incoming waves can be reduced, the wave eliminating purpose is achieved, the tank body structure can adapt to the sea waves with different wave heights and wave periods, the tank body structure can be used for severe sea conditions and long-period waves, and meanwhile, the tank body structure 12 is provided with the wave-preventing plants 3, so that the ecological protection and the landscape which are lost due to the construction of the traditional breakwater are made up; the utility model discloses can carry out land prefabrication, install fast, can carry out reuse, save a large amount of costs, economic effect is showing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, so that any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments without departing from the technical solution of the present invention all fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an ecological floating breakwater, its characterized in that, include a plurality of connected gradually subtract swing the platform and set up the anchor system on each subtracts swing the platform, subtract swing the platform including subtracting swing board and box structure, the quantity that subtracts swing board is two, two subtract swing board rotationally set up respectively in the side of the wave of the meeting and the side of the back of the body of box structure, be equipped with a plurality of gasbags in the box structure, structural a plurality of wave plants that run through and fixedly connected with of box, anchor system include anchor block and the anchor chain of connection between anchor block and box structure.

2. The ecological floating breakwater of claim 1, wherein two adjacent wave-breaking platforms are connected by a plurality of connecting chains, wave-breaking blocks are arranged on the connecting chains, a plurality of wave-breaking cavities are arranged in the wave-breaking blocks along the circumferential direction of the wave-breaking blocks, the wave-breaking cavities are conical, and the conical large opening end of each wave-breaking cavity faces the direction of the waves.

3. The ecological floating breakwater according to claim 2, wherein the small conical end of the wave dissipation chamber is connected with a drain pipe.

4. The ecological floating breakwater of claim 1, wherein the middle portion of the tank structure is provided with a channel penetrating through the top and the bottom thereof, the channel comprises four side walls, namely a first side wall, a second side wall, a third side wall and a fourth side wall, which are connected in sequence, wherein the second side wall faces the wave-facing side, a plurality of sets of grooves are formed in the first side wall and the third side wall at opposite positions, each set of grooves in the first side wall and the third side wall at opposite positions form an air bag installation groove penetrating through the channel, the air bag installation grooves are in one-to-one correspondence with the air bags, and the air bags are installed in the corresponding air bag installation grooves.

5. The ecological floating breakwater according to claim 4, further comprising a connecting structure, wherein a plurality of hanging rings are arranged at the top and the bottom of each of the four side walls of the box structure, a plurality of hoops are sleeved on the air bags, hanging rings are arranged at the top and the bottom of each of the hoops, and the connecting structure connects all the hanging rings to connect the box structure and the hoops together.

6. The eco-floating breakwater according to claim 5, wherein the coupling structure couples all the lifting rings and all the breakwaters to couple the tank structure, the hoop, and the breakwaters together.

7. The ecological floating breakwater of claim 1, wherein the tank structure is provided with hinge seats on the wave-facing and wave-backing sides, and the heave plates are rotatably provided on the respective hinge seats.

8. The eco-floating breakwater according to claim 1, wherein the airbag is coated with an anticorrosive layer on the outside thereof.

9. The ecological floating breakwater according to claim 1, wherein the air bladder is provided with a plurality of air-filling ports at intervals along a length direction thereof.

10. The ecological floating breakwater according to claim 1, wherein the breakwater plants are mangrove plants.