CN112112122A - Impact-resistant power generation breakwater - Google Patents
Impact-resistant power generation breakwater Download PDFInfo
- Publication number
- CN112112122A CN112112122A CN202010999117.0A CN202010999117A CN112112122A CN 112112122 A CN112112122 A CN 112112122A CN 202010999117 A CN202010999117 A CN 202010999117A CN 112112122 A CN112112122 A CN 112112122A
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- Prior art keywords
- power generation
- impact
- generation device
- groove
- moving block
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- 238000010248 power generation Methods 0.000 title claims abstract description 52
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 238000009991 scouring Methods 0.000 claims abstract description 13
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 2
- 239000013535 sea water Substances 0.000 description 14
- 230000005611 electricity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 241000238586 Cirripedia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of seawalls, in particular to an impact-resistant power generation breakwater which is formed by connecting a plurality of seawall bodies, wherein each seawall body also comprises a moving block, an impact power generation device, a sleeve, a baffle, a telescopic rod, a recovery cavity, a scouring power generation device and a flow guide pipe.
Description
Technical Field
The invention relates to the technical field of seawalls, in particular to an impact-resistant power generation breakwater.
Background
The seawall is an underwater building constructed for blocking the impact force of waves, enclosing a harbor pool, maintaining the water surface stable to protect a harbor from bad weather so as to safely berth and operate a ship, is prevented from invading floating sand and ice, and is relied on to ensure that the harbor has enough water depth and stable water surface to meet the requirements of berthing, loading and unloading operation and sailing in and out. The inner side of some seawalls can also be used as a wharf or provided with certain anchoring equipment for berthing, and the seawalls are divided into jetties and island dikes according to the plane arrangement shape; according to the section form, the device is divided into a slope type, a straight wall type and a hybrid type.
It sets up in the periphery that the sea condition is comparatively abominable, the great harbour waters of wave usually, this has possessed the good condition of sea force electricity generation, and traditional sea wall function singleness can not utilize the wave to generate electricity, has developed the sea wall that possesses the power generation function at present, because the impact energy of wave is great, on preventing that the wave from directly impacting waterproof generating set spare, can be used for the electricity generation after needing to cushion the wave through the wave-receiving body, has wasted huge impact energy intangibly.
The sea waves contain abundant impact energy, the conventional sea wall cannot generate electricity by utilizing the impact force of the sea waves, and if the sea wall capable of generating electricity by utilizing the impact energy of the sea waves is developed, the sea wall has positive significance for improving the utilization efficiency of the sea waves and constructing a green environment-friendly society.
Disclosure of Invention
The invention aims to provide an impact-resistant power generation breakwater to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme that the sea wall is formed by connecting a plurality of sea wall bodies, each sea wall body further comprises a moving block, an impact power generation device, a sleeve, a baffle, a telescopic rod, a recovery cavity, a scouring power generation device and a flow guide pipe, the sea wall body is transversely provided with an impact groove, the impact groove is provided with the recovery groove, the moving block and the impact groove form a moving pair, the tail end of the moving block is provided with a connecting rod, the impact power generation device is arranged at the tail end of the impact groove, a rotor of the impact power generation device is connected with the screw rod, the sleeve is sleeved on the screw rod to form a screw pair, the baffle is connected with the sleeve, the baffle is connected with the connecting rod, the telescopic rod is arranged in the sea wall body, and a spring is sleeved on the telescopic rod, scalable pole one end with the seawall body links to each other, the scalable pole other end with the baffle links to each other, retrieve the chamber with the accumulator is linked together and locates the accumulator below, erode power generation facility install in this internal and rotor of seawall is located retrieve the intracavity, it is equipped with the several flabellum on power generation facility's the rotor to erode, the honeycomb duct is located this is internal to the seawall, honeycomb duct one end is linked together with the external world, the honeycomb duct other end with it is linked together to retrieve the chamber.
Preferably, the baffle matches the shape of the impingement slot.
Preferably, polytetrafluoroethylene layers are arranged on the surfaces of the impact groove and the moving block.
Preferably, the moving block is cylindrical.
Preferably, the fan blades are V-shaped and sealed at two sides.
Preferably, the draft tube is communicated with the bottom end of the recovery cavity.
Preferably, the moving block is provided with a roller, and the roller is clamped in the recovery groove.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the invention provides an impact-resistant power generation breakwater, sea waves intermittently impact a seawall body, when the sea wave impacts the impact groove, the moving block moves along the impact groove under impact, the telescopic rod and the spring are compressed, the moving block drives the sleeve to move backwards through the connecting rod, because the sleeve and the screw form a sliding pair, the sleeve can drive the screw to rotate in the backward moving process, the screw can drive the rotor of the impact power generation device to rotate to generate power while rotating, when sea waves retreat, the spring expands to drive the telescopic rod to reset, the spring drives the moving block to move outwards along the impact groove in the expanding process, at the moment, the sleeve pipe drives the screw rod to rotate reversely, so that the rotor of the impact power generation device rotates to generate power, through the mutual cooperation of above-mentioned each part realize turning into the impact energy of wave the electric energy, can also slow down the impact of wave to the seawall body to a certain extent.
After the impact energy of the sea waves is converted, the sea water can flow along the recovery tank and uniformly enter the recovery cavity, the downward flowing sea water can continuously scour the fan blades of the power generation device, so that the rotor of the power generation device is scoured to rotate to generate power, the falling sea water can be collected in the recovery cavity, and finally the sea water flows to a specified position through the flow guide pipe.
The sea wave energy-saving device can buffer the impact energy of sea waves impacting a sea wall, so that the impact resistance of the sea wall is improved, besides the energy of the falling sea waves is utilized for generating electricity, the impact energy of the sea waves can be converted into electric energy, the practical significance and the popularization value are realized, and good economic benefits can be expected to be generated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic cross-sectional configuration of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: the sea wall comprises a sea wall body 1, an impact groove 11, a recovery groove 12, a connecting rod 13, a moving block 2, a roller 21, an impact power generation device 3, a screw rod 31, a sleeve 4, a baffle plate 5, a telescopic rod 6, a spring 61, a recovery cavity 7, a scouring power generation device 8, fan blades 81 and a guide pipe 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
With reference to fig. 1-2, an impact-resistant power generation breakwater comprises a plurality of seawall bodies 1, wherein each seawall body 1 further comprises a moving block 2, an impact power generation device 3, a sleeve 4, a baffle 5, a telescopic rod 6, a recovery cavity 7, a scouring power generation device 8 and a flow guide pipe 9, the seawall body 1 is transversely provided with an impact groove 11, the impact groove 11 is provided with a recovery groove 12, and the moving block 2 and the impact groove 11 form a moving pair: the movable block 2 is provided with a roller 21, the roller 21 is clamped in the recovery groove 12, the surfaces of the impact groove 11 and the movable block 2 are provided with polytetrafluoroethylene layers, the tail end of the movable block 2 is provided with a connecting rod 13, the impact power generation device 3 is arranged at the tail end of the impact groove 11, a rotor of the impact power generation device 3 is connected with a screw rod 31, the screw rod 31 is sleeved with a sleeve 4 to form a screw pair with the sleeve 4, the baffle 5 is matched with the impact groove 11 in shape, the baffle 5 is connected with the sleeve 4, the baffle 5 is connected with the connecting rod 13, the telescopic rod 6 is arranged in the sea wall body 1, a spring 61 is sleeved on the telescopic rod 6, one end of the telescopic rod 6 is connected with the sea wall body 1, the other end of the telescopic rod 6 is connected with the baffle 5, the recovery cavity 7 is communicated with the recovery groove 12 and is arranged below the recovery groove 12, the scouring power generation device 8 is installed in the sea wall body 1, the rotor of the scouring power generation device is located in the recovery cavity 7, a plurality of fan blades 81 are arranged on the rotor of the scouring power generation device 8, the fan blades 81 are V-shaped and sealed edges on two sides, the flow guide pipe 9 is arranged in the sea wall body 1, one end of the flow guide pipe 9 is communicated with the outside, and the other end of the flow guide pipe 9 is communicated with the bottom end of the recovery cavity 7.
The seawall body 1 is trapezoidal in cross section and can be made of concrete mixed gravel in specific implementation; the moving block 2 refers to a movable block-shaped component which is arranged in a cylindrical shape and is beneficial to receiving the impact of sea waves; the polytetrafluoroethylene layer has outstanding resistant chemical corrosion performance and coefficient of surface friction is extremely low, can improve and strike groove 11 and the resistant sea water corrosivity of movable block 2, still can set up the polytetrafluoroethylene layer on parts surfaces such as telescopic link 6, impact power generation facility 3, scour power generation facility 8 for the barrier propterty of improve equipment, can also avoid vegetation such as barnacles to adhere in striking groove 11, movable block 2 surface in addition, influence the normal operating of equipment.
The impact power generation device 3 and the scouring power generation device 8 respectively refer to a power generator which generates power by utilizing seawater impact and seawater falling scouring, the power generator drives a rotor to rotate through seawater so as to generate power, and in specific implementation, the impact power generation device 3 and the scouring power generation device 8 are connected with power storage equipment arranged at a remote place through cables.
The telescopic rod 6 is a telescopic hollow cylinder rod made of metal strip or sheet material in the prior art, and the length of the telescopic hollow cylinder rod can be telescopic.
The baffle 5 and the sleeve are of an integrated structure, and the baffle is arranged to play a certain role in shielding seawater.
The draft tube 9 is a tubular member for guiding the flow of the seawater collected in the recovery chamber 7.
The working principle of the invention is as follows: the sea waves intermittently impact the seawall body 1, when the sea waves impact the impact groove 11, the moving block 2 is impacted to move along the impact groove 11, the telescopic rod 6 and the spring 61 are compressed, the moving block 2 drives the sleeve 4 to move backwards through the connecting rod 13, and the sleeve 4 and the screw 31 form a moving pair, so that the sleeve 4 can drive the screw 31 to rotate in the backward moving process, and the screw 31 can drive the rotor of the impact power generation device 3 to rotate to generate power while rotating; when the wave retreated, but spring 61 diastole drive telescopic link 6 resets, and spring 61 will drive movable block 2 and move outward along strikeing groove 11 at the in-process of diastole, and sleeve pipe 4 drives screw rod 31 counter rotation this moment for strike power generation facility 3's rotor and rotate and generate electricity, realize turning into the impact energy of wave into the electric energy through mutually supporting of above-mentioned each part, can also slow down the impact of wave to seawall body 1 to a certain extent.
After the impact energy of the sea waves is converted, the sea water will flow along the recovery tank 12 and uniformly enter the recovery cavity 7, the downward flowing sea water will continuously scour the fan blades 81 of the power generation device 8, so that the rotor of the power generation device 8 is rotated to generate power, the falling sea water will be collected in the recovery cavity 7, and finally the sea water flows to the designated position through the guide pipe 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An impact-resistant power generation breakwater is formed by connecting a plurality of breakwater bodies (1), and is characterized in that:
the seawall body (1) further comprises a moving block (2), an impact power generation device (3), a sleeve (4), a baffle plate (5), a telescopic rod (6), a recovery cavity (7), a scouring power generation device (8) and a guide pipe (9);
the seawall body (1) is transversely provided with an impact groove (11), the impact groove (11) is provided with a recovery groove (12), the moving block (2) and the impact groove (11) form a moving pair, and the tail end of the moving block (2) is provided with a connecting rod (13);
the impact power generation device (3) is arranged at the tail end of the impact groove (11), and a rotor of the impact power generation device (3) is connected with the screw rod (31);
the sleeve (4) is sleeved on the screw rod (31) to form a screw pair with the screw rod;
the baffle (5) is connected with the sleeve (4), and the baffle (5) is connected with the connecting rod (13);
the telescopic rod (6) is arranged in the seawall body (1), a spring (61) is sleeved on the telescopic rod (6), one end of the telescopic rod (6) is connected with the seawall body (1), and the other end of the telescopic rod (6) is connected with the baffle (5);
the recovery cavity (7) is communicated with the recovery tank (12) and is arranged below the recovery tank (12), the scouring power generation device (8) is arranged in the seawall body (1), the rotor is positioned in the recovery cavity (7), and a plurality of fan blades (81) are arranged on the rotor of the scouring power generation device (8);
the diversion pipe (9) is arranged in the seawall body (1), one end of the diversion pipe (9) is communicated with the outside, and the other end of the diversion pipe (9) is communicated with the recovery cavity (7).
2. The surge-resistant power generation breakwater according to claim 1, wherein: the baffle (5) is matched with the impact groove (11) in shape.
3. The surge-resistant power generation breakwater according to claim 1, wherein: polytetrafluoroethylene layers are arranged on the surfaces of the impact groove (11) and the moving block (2).
4. The surge-resistant power generation breakwater according to claim 1, wherein: the moving block (2) is cylindrical.
5. The surge-resistant power generation breakwater according to claim 1, wherein: flabellum (81) are "V" form and both sides banding.
6. The surge-resistant power generation breakwater according to claim 1, wherein: the flow guide pipe (9) is communicated with the bottom end of the recovery cavity (7).
7. The surge-resistant power generation breakwater according to claim 1, wherein: the moving block (2) is provided with a roller (21), and the roller (21) is clamped in the recovery groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010999117.0A CN112112122A (en) | 2020-09-22 | 2020-09-22 | Impact-resistant power generation breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010999117.0A CN112112122A (en) | 2020-09-22 | 2020-09-22 | Impact-resistant power generation breakwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112112122A true CN112112122A (en) | 2020-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010999117.0A Pending CN112112122A (en) | 2020-09-22 | 2020-09-22 | Impact-resistant power generation breakwater |
Country Status (1)
| Country | Link |
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| CN (1) | CN112112122A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026658A (en) * | 2021-03-18 | 2021-06-25 | 自然资源部第二海洋研究所 | Breakwater structure and breakwater method thereof |
| CN115354619A (en) * | 2022-08-26 | 2022-11-18 | 中国路桥工程有限责任公司 | Harbor breakwater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400841A (en) * | 2011-10-28 | 2012-04-04 | 天津大学 | Seawall jumping-wave impeller type wave-energy generating device group |
| CN204553076U (en) * | 2015-04-10 | 2015-08-12 | 赵梦麒 | A kind of embedded breakwater energy dissipating electricity generating device based on wave energy |
| KR101879604B1 (en) * | 2017-09-21 | 2018-07-18 | 주식회사 한국항만기술단 | Breakwater capable of generating electricity |
| CN109137822A (en) * | 2018-09-18 | 2019-01-04 | 张小皎 | One kind being based on the novel sea wall of the anti-wave of reclamation |
| CN109281794A (en) * | 2018-11-13 | 2019-01-29 | 三峡大学 | A kind of sea wall energy dissipating electricity generation system and energy dissipating electricity-generating method |
-
2020
- 2020-09-22 CN CN202010999117.0A patent/CN112112122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400841A (en) * | 2011-10-28 | 2012-04-04 | 天津大学 | Seawall jumping-wave impeller type wave-energy generating device group |
| CN204553076U (en) * | 2015-04-10 | 2015-08-12 | 赵梦麒 | A kind of embedded breakwater energy dissipating electricity generating device based on wave energy |
| KR101879604B1 (en) * | 2017-09-21 | 2018-07-18 | 주식회사 한국항만기술단 | Breakwater capable of generating electricity |
| CN109137822A (en) * | 2018-09-18 | 2019-01-04 | 张小皎 | One kind being based on the novel sea wall of the anti-wave of reclamation |
| CN109281794A (en) * | 2018-11-13 | 2019-01-29 | 三峡大学 | A kind of sea wall energy dissipating electricity generation system and energy dissipating electricity-generating method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026658A (en) * | 2021-03-18 | 2021-06-25 | 自然资源部第二海洋研究所 | Breakwater structure and breakwater method thereof |
| CN115354619A (en) * | 2022-08-26 | 2022-11-18 | 中国路桥工程有限责任公司 | Harbor breakwater |
| CN115354619B (en) * | 2022-08-26 | 2023-12-22 | 中国路桥工程有限责任公司 | harbor breakwater |
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Application publication date: 20201222 |
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