CN210031668U - Floating breakwater - Google Patents
Floating breakwater Download PDFInfo
- Publication number
- CN210031668U CN210031668U CN201920301983.0U CN201920301983U CN210031668U CN 210031668 U CN210031668 U CN 210031668U CN 201920301983 U CN201920301983 U CN 201920301983U CN 210031668 U CN210031668 U CN 210031668U
- Authority
- CN
- China
- Prior art keywords
- wave
- plate
- driving rod
- plates
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a floating breakwater, which has good wave-dissipating effect, can adapt to different wave heights and has strong maneuverability; waves are blocked and reflected through the wave-facing plates, a subduction area is formed between each two adjacent wave-facing plates and the main baffle, the waves are impacted and collided in the subduction area, and the wave energy is reduced to achieve a wave-absorbing effect; the buffer plate resists waves, the waves collide with the energy reducing plate, the waves enter the wave-proof box after being crushed by the wave reducing groove, and the waves entering the wave-proof box from the first energy reducing area and the second energy reducing area impact each other, so that the wave energy is further reduced, and a good wave absorbing effect is achieved; the driving rod A and the driving rod B are used for driving the first chain and the second chain to be retracted and extended respectively, so that the depth of the wave dissipation assembly at the water bottom is adjusted, and the requirements of various wave heights can be met; and a multiple wave-eliminating structure is formed by the first wave-eliminating plate and the second wave-eliminating plate, and the wave energy is absorbed by impacting again.
Description
Technical Field
The utility model relates to an ocean engineering structure technical field, concretely relates to floating breakwater.
Background
The development and utilization of ocean resources are important ways to expand human living space and increase resource storage by advancing to oceans, and countries in the world pay high attention to ocean resources and development, and continuously strengthen ocean development strategy and apply high technology to develop and manage oceans. The development of marine resources in China is rapidly developed after the reform is opened, the investment of the country on the development of the marine resources is increased year by year, and a foundation is laid for the continuous, stable and rapid development of marine economy. In the research of deep sea engineering, the interaction between waves and marine structures has been a focus point of people, and the floating breakwater is one of the marine structures which are very important in the fields of ships and marine engineering.
The floating breakwater has the main functions of resisting ocean waves and maintaining the stability of a water area of an ocean structure accessory so as to ensure the safety of safe berthing, loading and unloading operation of a ship. Research and experiments according to the wave theory show that the energy of waves is concentrated on the surface layer of the water surface, and the triple wave height below the water surface concentrates 98% of all the wave energy, but the existing floating breakwater can only simply eliminate the waves once, is not ideal in wave eliminating effect and cannot adapt to various wave heights.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a floating breakwater has multistage unrestrained, the effectual characteristics of unrestrained that disappear.
The utility model provides a technical scheme of above-mentioned problem does: a floating breakwater comprising a plurality of breakwater units;
the breakwater unit comprises a buoyancy tank, a wave-preventing tank, a waterproof tank and wave-dissipating components;
the upper end face of the buoyancy tank is provided with a wave-proof tank which is of a hollow structure with openings at two ends, the wave-proof tank comprises a U-shaped plate, a buffer plate and a main baffle plate, one end of the main baffle plate is vertically connected with the buoyancy tank, and the other end of the main baffle plate is connected with the buffer plate; the cross section of the buffer plate is arc-shaped; the U-shaped plate is positioned between the two buffer plates, and the upper end of the U-shaped plate is connected with the buffer plates;
the lower end surface of the U-shaped plate is provided with a plurality of wave reducing grooves; a first energy reducing area and a second energy reducing area are arranged in the U-shaped plate, the first energy reducing area and the second energy reducing area are respectively positioned on the left side and the right side of the U-shaped plate, a plurality of energy reducing plates are arranged on the first energy reducing area and the second energy reducing area, the energy reducing plates are uniformly distributed along the X direction, the cross sections of the energy reducing plates are arc-shaped, and two ends of each energy reducing plate are connected with the U-shaped plate; the wave reducing grooves are positioned under the energy reducing plates, and the energy reducing plates correspond to the wave reducing grooves one by one;
the main baffle is provided with a plurality of wave-facing plates which are uniformly distributed along the Y direction, the cross sections of the wave-facing plates are arc-shaped, and the wave-facing plates are connected with the main baffle through mounting bars.
Furthermore, a partition plate is arranged in the wave-proof tank and connected with the main baffle plate, and two water-proof tanks are arranged below the partition plate; a driving rod A and a driving rod B are arranged in the waterproof box, the driving rod A and the driving rod B are respectively positioned on the left side and the right side of the waterproof box, two ends of the driving rod A are rotatably connected with a first supporting seat, the first supporting seat is fixed in the waterproof box, a belt pulley A is arranged on the driving rod A, and the belt pulley A is fixed on the driving rod A; two ends of the driving rod B are rotatably connected with a second supporting seat, the second supporting seat is fixed in the waterproof box, and a belt pulley B is arranged on the driving rod B and fixed on the driving rod B; the belt pulley A and the belt pulley B are connected through an annular belt, one end of the driving rod A is connected with a driving motor shaft, and the driving motor is fixed in the waterproof box;
a first chain is arranged on the driving rod A, one end of the first chain is fixed on the driving rod A, and the other end of the first chain penetrates through the buoyancy tank and is connected with the wave dissipation assembly; a second chain is arranged on the driving rod B, one end of the second chain is fixed on the driving rod B, and the other end of the second chain penetrates through the buoyancy tank and is connected with the wave dissipation assembly;
furthermore, the wave dissipation assembly comprises a plurality of circular pipes, a first wave dissipation plate and a second wave dissipation plate, the circular pipes are uniformly distributed along the Y direction, two adjacent circular pipes are connected through a third chain, and the circular pipes are of a hollow structure with two ends being plugged;
the left side and the right side of each circular tube are respectively provided with a first wave elimination plate, the two first wave elimination plates are bilaterally symmetrical relative to the circular tube, each first wave elimination plate is of an arc structure, and the first wave elimination plates are connected with the circular tube through a sealing plate A;
one end of the first wave eliminating plate, which is far away from the circular tube, is provided with a second wave eliminating plate, the two second wave eliminating plates are bilaterally symmetrical about the circular tube, and the second wave eliminating plates are of circular arc structures; the first wave elimination plate is connected with the second wave elimination plate through two sealing plates B; the first wave eliminating plate is provided with a plurality of wave eliminating holes, and the second wave eliminating plate is provided with a plurality of wave eliminating holes.
Further, pulley A is identical to pulley B.
Furthermore, a first through hole for the first chain to pass through is formed in the floating box, and a second through hole for the second chain to pass through is formed in the floating box.
Furthermore, the two close plates B are distributed in an 'eight' shape.
The utility model discloses beneficial effect has:
(1) the utility model has good wave eliminating effect; waves are blocked and reflected through the wave-facing plates, a subduction area is formed between each two adjacent wave-facing plates and the main baffle, the waves are impacted and collided in the subduction area, and the wave energy is reduced to achieve a wave-absorbing effect; the buffer plate is used for resisting waves, when the waves are too high and fall after turning over the buffer plate, the waves collide with the energy reducing plate, the waves enter the wave preventing box after being crushed by the wave reducing groove, and the waves entering the wave preventing box from the first energy reducing area and the second energy reducing area impact each other, so that the wave energy is further reduced, and a good wave eliminating effect is achieved;
(2) the utility model can adapt to different wave heights and has strong maneuverability; the motion is transmitted through a driving motor, an annular belt and the like, so that the motion of the driving rod A and the motion of the driving rod B are synchronous; the driving rod A and the driving rod B are used for driving the first chain and the second chain to retract and release respectively, so that the depth of the wave dissipation assembly at the water bottom is adjusted, the requirements of various wave heights can be met, and the maneuvering action of the breakwater is improved;
(3) the first wave elimination plate and the second wave elimination plate form a multiple wave elimination structure, wave elimination is increased through the first wave elimination plate and the second wave elimination plate, after waves are broken through wave elimination holes in the first wave elimination plate, the waves enter a first wave elimination area formed by the first wave elimination plate, the second wave elimination plate and the sealing plate B, wave energy is reduced through impact in a narrow space, then after the waves are broken through the wave elimination holes in the second wave elimination plate, the waves enter a second wave elimination plate, a second wave elimination area formed by the sealing plate A and a circular tube, and the waves are reduced through impact again in the narrow space.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the breakwater unit of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a top view of the breakwater unit of the present invention.
Fig. 5 is a left side view of the breakwater unit of the present invention.
In the figure: 1-breakwater unit, 2-buoyancy tank, 3-engaging lug, 4-anchor chain, 5-anchoring counter weight, 6-breakwater tank, 7-U-shaped plate, 8-buffer plate, 9-main baffle, 10-wave-reducing groove, 11-first energy-reducing zone, 12-second energy-reducing zone, 13-energy-reducing plate, 15-partition plate, 16-waterproof tank, 17-driving rod A, 18-driving rod B, 19-first supporting seat, 20-second supporting seat, 21-belt pulley A, 22-belt pulley B, 23-endless belt, 24-first chain, 25-second chain, 26-wave-reducing component, 27-first through hole, 28-second through hole, 29-circular tube, 30-first wave-reducing plate, 31-second wave-reducing plate, 32-a third chain, 33-a sealing plate A, 34-a sealing plate B, 35-wave absorbing holes and 36-wave-facing plates.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A floating breakwater comprises a plurality of breakwater units 1, wherein two adjacent breakwater units 1 are connected end to end through anchor chains 4 and bolts, and the breakwater units 1 are anchored through the anchor chains 4 and anchoring clump weights 5;
the breakwater unit 1 comprises a buoyancy tank 2, a wave breaker 6, a waterproof tank 16 and a wave dissipating assembly 26;
the upper end surface of the floating box 2 is connected with connecting lugs 3, the connecting lugs 3 are respectively positioned on four corners of the floating box 2, and the connecting lugs 3 are provided with connecting holes; the lower end face of the buoyancy tank 2 is connected with mounting rings which are respectively positioned on four corners of the buoyancy tank 2, one end of an anchor chain 4 is connected with the mounting rings, and the other end of the anchor chain is connected with an anchoring balancing weight 5;
the upper end face of the buoyancy tank 2 is provided with a wave-proof tank 6, the wave-proof tank 6 is of a hollow structure with openings at two ends, the wave-proof tank 6 comprises a U-shaped plate 7, a buffer plate 8 and a main baffle plate 9, one end of the main baffle plate 9 is vertically connected with the buoyancy tank 2, and the other end of the main baffle plate 9 is connected with the buffer plate 8 into a whole; the section of the buffer plate 8 is arc-shaped; the U-shaped plate 7 is positioned between the two buffer plates 8, and the upper end of the U-shaped plate 7 is connected with the buffer plates 8 into a whole;
the lower end surface of the U-shaped plate 7 is provided with a plurality of wave reducing grooves 10; a first energy reducing area 11 and a second energy reducing area 12 are arranged in the U-shaped plate 7, the first energy reducing area 11 and the second energy reducing area 12 are respectively positioned at the left side and the right side of the U-shaped plate 7, a plurality of energy reducing plates 13 are respectively arranged on the first energy reducing area 11 and the second energy reducing area 12, the energy reducing plates 13 are uniformly distributed along the X direction, the cross sections of the energy reducing plates 13 are arc-shaped, and two ends of each energy reducing plate 13 are connected with the U-shaped plate 7; the wave reducing grooves 10 are positioned under the energy reducing plates 13, and the energy reducing plates 13 correspond to the wave reducing grooves 10 one by one;
when the waves are too high and fall after turning over the buffer plate 8, the waves collide with the energy reducing plate 13, then the waves are crushed by the energy reducing groove 10 and enter the wave-proof tank 6, and the waves entering the wave-proof tank 6 from the first energy reducing area 11 and the second energy reducing area 12 impact each other, so that the wave energy is further reduced, a good wave-absorbing effect is achieved, and finally the waves are discharged from two ends of the wave-proof tank 6;
the main baffle 9 is provided with a plurality of wave-facing plates 36, the wave-facing plates 36 are uniformly distributed along the Y direction, the cross sections of the wave-facing plates 36 are arc-shaped, and the wave-facing plates 36 are connected with the main baffle 9 through mounting bars; the wave is blocked and reflected by the wave-facing plates 36, so that the wave-preventing effect is achieved, a subduction area is formed between each two adjacent wave-facing plates 36 and the main baffle 9, after the wave enters the subduction area, the wave is impacted and collided in the subduction area, and the wave energy is reduced to achieve the wave-eliminating effect;
a partition plate 15 is arranged in the wave-proof box 6, the partition plate 15 is connected with the main baffle plate 9, a waterproof box 16 is arranged below the partition plate 15, and the waterproof box 16 is fixed in the wave-proof box 6; a driving rod A17 and a driving rod B18 are arranged in the waterproof box 16, the driving rod A17 and the driving rod B18 are respectively positioned at the left side and the right side of the waterproof box 16, two ends of the driving rod A17 are rotatably connected with the first supporting seat 19 through rolling bearings, the first supporting seat 19 is fixed in the waterproof box 16, a belt pulley A21 is arranged on the driving rod A17, and the belt pulley A21 is fixed on the driving rod A17; two ends of the driving rod B18 are rotatably connected with the second supporting seat 20 through rolling bearings, the second supporting seat 20 is fixed in the waterproof box 16, a belt pulley B22 is arranged on the driving rod B18, and a belt pulley B22 is fixed on the driving rod B18; the belt pulley A21 and the belt pulley B22 are connected through an annular belt 23, one end of a driving rod A17 is connected with a driving motor shaft, and the driving motor is fixed in the waterproof box 16; pulley a21 is identical to pulley B22;
a first chain 24 is arranged on the driving rod A17, one end of the first chain 24 is fixed on the driving rod A17, and the other end of the first chain 24 penetrates through the buoyancy tank 2 and is connected with the wave dissipation assembly 26; a second chain 25 is arranged on the driving rod B18, one end of the second chain 25 is fixed on the driving rod B18, and the other end of the second chain 25 penetrates through the buoyancy tank 2 and is connected with the wave dissipation assembly 26; a first through hole 27 for the first chain 24 to pass through is arranged on the floating box 2, and a second through hole 28 for the second chain 25 to pass through is arranged on the floating box 2;
the drive motor, the belt pulley A21, the belt pulley B22 and the endless belt 23 are used for transmitting motion, so that the motion of the drive rod A17 and the motion of the drive rod B18 are synchronous; the driving motor is started, the belt pulley A21 drives the belt pulley B22 to rotate through the annular belt 23, the driving rod A17 and the driving rod B18 rotate, and the driving rod A17 and the driving rod B18 respectively drive the first chain 24 and the second chain 25 to retract, so that the depth of the wave dissipation assembly 26 at the water bottom is adjusted, the requirements of various wave heights can be met, and the maneuvering action of the breakwater is improved;
the wave dissipation assembly 26 comprises a plurality of circular tubes 29, a first wave dissipation plate 30 and a second wave dissipation plate 31, the circular tubes 29 are uniformly distributed along the Y direction, two adjacent circular tubes 29 are connected through a third chain 32, the circular tubes 29 are of a hollow structure with two blocked ends, dry sand or water can be filled into the circular tubes 29 according to conditions in use, and then the two ends of the circular tubes 29 are welded and blocked; dry sand or water is filled in the circular tube 29, so that the shock resistance of the circular tube 29 can be improved, the reliability of the whole breakwater is improved, and the bottom of the breakwater is prevented from being washed away from the original position when being impacted by waves;
the left side and the right side of each circular tube 29 are respectively provided with a first wave-absorbing plate 30, the two first wave-absorbing plates 30 are bilaterally symmetrical about the circular tube 29, the first wave-absorbing plates 30 are in arc structures, and the first wave-absorbing plates 30 are connected with the circular tube 29 through sealing plates A33;
one end of the first wave eliminating plate 30, which is far away from the circular tube 29, is provided with a second wave eliminating plate 31, the two second wave eliminating plates 31 are bilaterally symmetrical about the circular tube 29, and the second wave eliminating plates 31 are of circular arc structures; the first wave elimination plate 30 and the second wave elimination plate 31 are connected through two sealing plates B34, and the two sealing plates B34 are distributed in an 'eight' shape;
the first wave eliminating plate 30 is provided with a plurality of wave eliminating holes 35, and the second wave eliminating plate 31 is provided with a plurality of wave eliminating holes 35;
the first wave elimination plate 30 and the second wave elimination plate 31 form a multiple wave elimination structure, wave elimination is added to the first wave elimination plate 30 and the second wave elimination plate 31 which are arc-shaped, when waves are broken through the wave elimination holes 35 in the first wave elimination plate 30, the waves enter a first wave elimination area formed by the first wave elimination plate 30, the second wave elimination plate 31 and the sealing plate B34, the waves are impacted and reduced in a narrow space, then the waves enter a second wave elimination area formed by the second wave elimination plate 31, the sealing plate A33 and the circular tube 29 after being broken through the wave elimination holes 35 in the second wave elimination plate 31, and the waves are impacted and reduced again in the narrow space.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (6)
1. A floating breakwater comprising a plurality of breakwater units;
the breakwater unit comprises a buoyancy tank, a wave-preventing tank, a waterproof tank and wave-dissipating components;
the upper end face of the buoyancy tank is provided with a wave-proof tank which is of a hollow structure with openings at two ends, the wave-proof tank comprises a U-shaped plate, a buffer plate and a main baffle plate, one end of the main baffle plate is vertically connected with the buoyancy tank, and the other end of the main baffle plate is connected with the buffer plate; the cross section of the buffer plate is arc-shaped; the U-shaped plate is positioned between the two buffer plates, and the upper end of the U-shaped plate is connected with the buffer plates;
the lower end surface of the U-shaped plate is provided with a plurality of wave reducing grooves; a first energy reducing area and a second energy reducing area are arranged in the U-shaped plate, the first energy reducing area and the second energy reducing area are respectively positioned on the left side and the right side of the U-shaped plate, a plurality of energy reducing plates are arranged on the first energy reducing area and the second energy reducing area, the energy reducing plates are uniformly distributed along the X direction, the cross sections of the energy reducing plates are arc-shaped, and two ends of each energy reducing plate are connected with the U-shaped plate; the wave reducing grooves are positioned under the energy reducing plates, and the energy reducing plates correspond to the wave reducing grooves one by one;
the main baffle is provided with a plurality of wave-facing plates which are uniformly distributed along the Y direction, the cross sections of the wave-facing plates are arc-shaped, and the wave-facing plates are connected with the main baffle through mounting bars.
2. The floating breakwater of claim 1, wherein a partition is provided in the breakwater tank, the partition being connected to the main baffle, and two watertight boxes being provided below the partition; a driving rod A and a driving rod B are arranged in the waterproof box, the driving rod A and the driving rod B are respectively positioned on the left side and the right side of the waterproof box, two ends of the driving rod A are rotatably connected with a first supporting seat, the first supporting seat is fixed in the waterproof box, a belt pulley A is arranged on the driving rod A, and the belt pulley A is fixed on the driving rod A; two ends of the driving rod B are rotatably connected with a second supporting seat, the second supporting seat is fixed in the waterproof box, and a belt pulley B is arranged on the driving rod B and fixed on the driving rod B; the belt pulley A and the belt pulley B are connected through an annular belt, one end of the driving rod A is connected with a driving motor shaft, and the driving motor is fixed in the waterproof box;
a first chain is arranged on the driving rod A, one end of the first chain is fixed on the driving rod A, and the other end of the first chain penetrates through the buoyancy tank and is connected with the wave dissipation assembly; and a second chain is arranged on the driving rod B, one end of the second chain is fixed on the driving rod B, and the other end of the second chain penetrates through the buoyancy tank to be connected with the wave dissipation assembly.
3. The floating breakwater of claim 1 or 2, wherein the wave dissipation assembly comprises a plurality of round pipes, a first wave dissipation plate and a second wave dissipation plate, the round pipes are uniformly distributed along the Y direction, two adjacent round pipes are connected through a third chain, and the round pipes are hollow structures with two ends being plugged;
the left side and the right side of each circular tube are respectively provided with a first wave elimination plate, the two first wave elimination plates are bilaterally symmetrical relative to the circular tube, each first wave elimination plate is of an arc structure, and the first wave elimination plates are connected with the circular tube through a sealing plate A;
one end of the first wave eliminating plate, which is far away from the circular tube, is provided with a second wave eliminating plate, the two second wave eliminating plates are bilaterally symmetrical about the circular tube, and the second wave eliminating plates are of circular arc structures; the first wave elimination plate is connected with the second wave elimination plate through two sealing plates B; the first wave eliminating plate is provided with a plurality of wave eliminating holes, and the second wave eliminating plate is provided with a plurality of wave eliminating holes.
4. The floating breakwater of claim 2, wherein the pulley a is identical to the pulley B.
5. The floating breakwater of claim 2, wherein the pontoon is provided with a first through-hole for passing the first chain therethrough, and the pontoon is provided with a second through-hole for passing the second chain therethrough.
6. A floating breakwater as claimed in claim 3 wherein said two panels B are "octal" shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301983.0U CN210031668U (en) | 2019-03-11 | 2019-03-11 | Floating breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301983.0U CN210031668U (en) | 2019-03-11 | 2019-03-11 | Floating breakwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210031668U true CN210031668U (en) | 2020-02-07 |
Family
ID=69354478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920301983.0U Active CN210031668U (en) | 2019-03-11 | 2019-03-11 | Floating breakwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210031668U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252266A (en) * | 2020-11-08 | 2021-01-22 | 侯钦娅 | Floating breakwater structure |
| CN114235338A (en) * | 2021-12-17 | 2022-03-25 | 武汉理工大学 | Towing tank wave absorption device |
| CN115434279A (en) * | 2022-10-26 | 2022-12-06 | 重庆交通大学 | River mouth section navigation method at junction of main stream and branch stream of tidal section with built tidal gate |
| CN116446332A (en) * | 2023-05-23 | 2023-07-18 | 宁波大学 | Floating wave-proof structure and use method thereof |
-
2019
- 2019-03-11 CN CN201920301983.0U patent/CN210031668U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252266A (en) * | 2020-11-08 | 2021-01-22 | 侯钦娅 | Floating breakwater structure |
| CN114235338A (en) * | 2021-12-17 | 2022-03-25 | 武汉理工大学 | Towing tank wave absorption device |
| CN114235338B (en) * | 2021-12-17 | 2024-04-30 | 武汉理工大学 | Wave absorbing device of towing tank |
| CN115434279A (en) * | 2022-10-26 | 2022-12-06 | 重庆交通大学 | River mouth section navigation method at junction of main stream and branch stream of tidal section with built tidal gate |
| CN116446332A (en) * | 2023-05-23 | 2023-07-18 | 宁波大学 | Floating wave-proof structure and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210031668U (en) | Floating breakwater | |
| CN109056634B (en) | Air bag type floating breakwater capable of being quickly disassembled and assembled | |
| CN204780766U (en) | Breakwater is floated to flotation tank formula that has reflection and dissipation wave absorption function concurrently | |
| CN107386201B (en) | Floating breakwater | |
| CN106836117B (en) | Porous floating breakwater | |
| CN105129038A (en) | Light wave power generation platform device based on combination of floating towers and submerged floating body and application method thereof | |
| CN111827201A (en) | Combined breakwater | |
| CN206233179U (en) | A kind of wave absorption buoyancy tank and bank slope erosion control safeguard structure | |
| CN109706884A (en) | A kind of breakwater | |
| CN110409365A (en) | A kind of box water surface breakwater hanging pocket water flexible membrane | |
| CN104018462A (en) | Deformable combined floating wave-resisting device | |
| CN112112122A (en) | Impact-resistant power generation breakwater | |
| CN110886272B (en) | Floating breakwater | |
| CN111893946A (en) | Movable wave-proof wharf | |
| CN108797512A (en) | Expansible elastic floating breakwater and its method of construction | |
| CN109340030B (en) | Suspended swing plate type floating body wave dissipation power generation device and using method thereof | |
| CN205742076U (en) | Breakwater is floated with the vertical guide pile formula of hollow structure in a kind of local | |
| CN111088776A (en) | Take flotation tank formula breakwater of decompression board | |
| CN210031667U (en) | Breakwater | |
| CN104404927A (en) | Grid-like floating wave dissipation device | |
| CN215109285U (en) | Floating system with wave protection and offshore wind power functions | |
| CN210031666U (en) | Floating breakwater | |
| CN204283719U (en) | A kind of coastal waters Wave energy conversion device | |
| CN105926531B (en) | A kind of case net type floating breakwater based on FRP material | |
| CN211735247U (en) | Hybrid floating breakwater with safety |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |