CN115506941B - Wave energy power generation facility float - Google Patents
Wave energy power generation facility float Download PDFInfo
- Publication number
- CN115506941B CN115506941B CN202211216113.6A CN202211216113A CN115506941B CN 115506941 B CN115506941 B CN 115506941B CN 202211216113 A CN202211216113 A CN 202211216113A CN 115506941 B CN115506941 B CN 115506941B
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- Prior art keywords
- floater
- spring
- extension pipe
- plate
- lifting plate
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- 238000010248 power generation Methods 0.000 title abstract description 8
- 238000007789 sealing Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/24—Buoys container type, i.e. having provision for the storage of material
- B63B22/28—Buoys container type, i.e. having provision for the storage of material submerged when not in use
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the technical field of wave energy power generation devices, in particular to a float of a wave energy power generation device, which comprises: the surface of the floater is provided with a through hole; the bottom of the clamping plate is provided with an inserting groove, the bottom of the clamping plate is provided with an inserting groove and a round groove, the bottom of the floater is provided with an extension pipe, the inside of the extension pipe is provided with an air cylinder, the bottom of the extension pipe is provided with a fixing sleeve, and the top of the fixing sleeve is provided with a pushing block; and the exhaust pipe is arranged at the top of the floater. The lifting plate is arranged in the floater, the air cylinder is arranged at the bottom of the lifting plate, the lifting plate descends under the driving of the air cylinder, air in the floater is discharged from the exhaust pipe, the air in the floater pushes the lifting rod to enable the air outlet hole to be exposed out of the exhaust pipe, air is discharged from the air outlet hole, no air exists in the floater, the floater sinks into the sea floor, the impact of sea waves is avoided, the fixed sleeve is pushed upwards, and the pushing block is clamped in the inserting groove.
Description
Technical Field
The invention relates to the technical field of wave power generation devices, in particular to a float of a wave power generation device.
Background
Wave energy generation is to use wave energy as power to generate electric energy, convert the wave energy into mechanical, pneumatic or hydraulic energy through a device, and then drive a generator to generate electricity through a transmission mechanism, a turbine, a water turbine or an oil pressure motor.
In the prior art, a wave energy power generation device drives a motor to rotate through the up-and-down movement of a floater under the drive of waves so as to generate power.
However, when the rough sea condition is met and huge waves are generated, the billows cannot be automatically avoided, and workers are required to sink the floats into the sea bottom or detach the floats to the shore for storage before the rough sea condition occurs, so that the purpose of avoiding the stormy waves is achieved, the workload of the workers is increased, and the cost is increased.
Disclosure of Invention
The invention aims to provide a floater of a wave energy power generation device, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a wave energy power plant float comprising:
the surface of the floater is provided with a through hole;
the bottom of the clamping plate is provided with an inserting groove, the bottom of the clamping plate is provided with an inserting groove and a round groove, the bottom of the floater is provided with an extension pipe, the inside of the extension pipe is provided with an air cylinder, the bottom of the extension pipe is provided with a fixing sleeve, and the top of the fixing sleeve is provided with a pushing block; and
And the exhaust pipe is arranged at the top of the floater.
Preferably, the inside of the floater is of a hollow structure, the lifting plate is positioned in the floater and can move up and down in the floater, the top of the lifting plate is provided with a first rope, the top of the lifting plate is provided with an exhaust pipe, the inside of the exhaust pipe is of a hollow structure, and the exhaust pipe is communicated with the inside of the floater.
Preferably, the bottom of lifter plate is provided with the sealing ring, and the sealing ring is located the inside of float, and the through-hole on float surface is blocked to the sealing ring, and the bottom of lifter plate is being connected at the piston rod top at cylinder top, and the cylinder drives the lifter plate and reciprocates in the inside of float, and the bottom of lifter plate can hug closely in the bottom of float.
Preferably, the top of the fixed sleeve is provided with a connecting ring, two ends of the connecting ring are provided with pushing blocks, the bottom of the fixed sleeve is provided with a second rope, and the first rope and the second rope are both connected with the generator.
Preferably, the clamping plates are provided with two groups, the clamping plates are positioned outside the extension pipe, the fixing rods are installed on the surfaces of the clamping plates, the telescopic rods are inserted into the end parts of the fixing rods, the springs are arranged inside the fixing rods, one ends of the springs are connected with the inside of the fixing rods, the other ends of the springs are connected with the end parts of the telescopic rods, and the telescopic rods can move in the fixing rods.
Preferably, the end of the telescopic rod is connected with a moving plate, a sliding groove is formed in the surface of the extension pipe, the moving plate can move up and down in the sliding groove, a second spring is mounted on the top of the moving plate, and the top of the second spring is connected with the top of the sliding groove.
Preferably, the width of the pushing block is consistent with the width of the inserting groove, the pushing block can be inserted into the inserting groove, and after the fixing sleeve rises, the pushing block is inserted into the inserting groove, and the pushing block pushes the clamping plates, so that the distance between the two groups of clamping plates is increased.
Preferably, the bottom of extension pipe has seted up the screw hole, and the screw hole has been seted up on the surface of go-between, when pegging graft the screw rod in extension pipe and go-between, the screw rod peg graft in the circular slot, and the tip of grip block is provided with spacing semi-ring, fixes the surface at the go-between with spacing semi-ring.
Preferably, the top of blast pipe is pegged graft and is had the lifter, and the inside of lifter is hollow structure, and the venthole has been seted up on the surface of lifter, and first spring is installed at the top of lifter, and the top of first spring is connected with the top of lifter, and the bottom of first spring is connected with the top of blast pipe.
Compared with the prior art, the invention has the beneficial effects that:
the lifting plate is arranged in the floater, the air in the floater is discharged from the exhaust pipe by descending the lifting plate under the driving of the air cylinder, the air in the floater pushes the lifting rod to enable the air outlet to be exposed out of the exhaust pipe, the air is discharged from the air outlet, no air exists in the floater, the floater sinks into the seabed to avoid the impact of sea waves, the fixed sleeve is pushed upwards, the pushing block is clamped in the inserting groove, the pushing block pushes the clamping plate, the telescopic rod extends out of the fixed rod, the connecting ring is positioned at the top of the limiting semi-ring, the fixed sleeve is fixed at the bottom of the extending pipe by using the screw rod, the screw rod penetrates through the circular groove, the moving plate ascends in the chute, the clamping plate plays a role of sharing the stress of the screw rod when the fixed sleeve receives tensile force, the fixed sleeve and the extending pipe wrap the air cylinder, the air cylinder is prevented from being damaged, and the fixed sleeve is convenient to maintain after being taken down.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a float according to the present invention;
FIG. 3 is a schematic cross-sectional perspective view of a float according to the present invention;
FIG. 4 is a schematic perspective view of a fixing sleeve according to the present invention;
FIG. 5 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 3;
fig. 7 is an enlarged schematic view of the structure at C in fig. 3.
In the figure: 1 a floater, 2 through holes, 3 lifting plates, 4 a first rope, 5 an exhaust pipe, 6 a fixed sleeve, 7 a second rope, 8 a sealing ring, 9 an extension pipe, 10 an air cylinder, 11 a connecting ring, 12 a pushing block, 13 a clamping plate, 14 an inserting groove, 15 a round groove, 16 a first spring, 17 an air outlet hole, 18 a lifting rod, 19 a sliding groove, 20 a second spring, 21 a fixed rod, 22 a telescopic rod, 23 a moving plate and 24 a limiting semi-ring.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 7, the present invention provides a technical solution: a wave energy power plant float comprising: the float 1, through-hole 2 has been seted up on the surface of float 1, the inside of float 1 is hollow structure, lifter plate 3 is located the inside of float 1, lifter plate 3 can reciprocate in the inside of float 1, first rope 4 is installed at the top of lifter plate 3, blast pipe 5 is installed at the top of lifter plate 3, the inside of blast pipe 5 is hollow structure, blast pipe 5 communicates with each other with the inside of float 1, the bottom of lifter plate 3 is provided with sealing ring 8, sealing ring 8 is located the inside of float 1, sealing ring 8 blocks the through-hole 2 on float 1 surface, the bottom of lifter plate 3 is being connected at the piston rod top at cylinder 10 top, cylinder 10 drives lifter plate 3 at the inside of float 1 reciprocates, and the bottom of lifter plate 3 can be hugged closely in the bottom of float 1.
Specifically, clamping plate 13, the bottom of clamping plate 13 is provided with jack-in groove 14, jack-in groove 14 and circular groove 15 have been seted up to the bottom of clamping plate 13, the bottom of float 1 is provided with extension pipe 9, the inside of extension pipe 9 is provided with cylinder 10, the bottom of extension pipe 9 is provided with fixed cover 6, the top of fixed cover 6 is provided with pushing block 12, go-between 11 is installed at the top of fixed cover 6, the both ends of go-between 11 are provided with pushing block 12, the bottom of fixed cover 6 is provided with second rope 7, first rope 4 and second rope 7 are all connected with the generator, clamping plate 13 has two sets of, clamping plate 13 is located the outside of extension pipe 9, and the surface mounting of clamping plate 13 has dead lever 21, the tip of dead lever 21 has pegged graft telescopic link 22, the inside spring that is provided with of dead lever 21, the inside of dead lever 21 is connected to one end of spring, the other end of spring is connected with the tip of telescopic link 22, the telescopic rod 22 can move in the fixed rod 21, the end part of the telescopic rod 22 is connected with the moving plate 23, the surface of the extension pipe 9 is provided with the sliding groove 19, the moving plate 23 can move up and down in the sliding groove 19, the top of the moving plate 23 is provided with the second spring 20, the top of the second spring 20 is connected with the top of the sliding groove 19, the width of the pushing block 12 is consistent with the width of the inserting groove 14, the pushing block 12 can be inserted in the inserting groove 14, after the fixed sleeve 6 rises, the pushing block 12 is inserted in the inserting groove 14, the pushing block 12 pushes the clamping plate 13, the distance between the two groups of clamping plates 13 is increased, the bottom of the extension pipe 9 is provided with a threaded hole, the surface of the connecting ring 11 is provided with a threaded hole, when the screw is inserted in the extension pipe 9 and the connecting ring 11, the screw is inserted in the circular groove 15, the end part of the clamping plate 13 is provided with a limiting semi-ring 24, the limiting semi-ring 24 is fixed on the surface of the connecting ring 11.
Specifically, the exhaust pipe 5 is arranged at the top of the floater 1, the lifting rod 18 is inserted into the top of the exhaust pipe 5, the lifting rod 18 is of a hollow structure, the surface of the lifting rod 18 is provided with the air outlet hole 17, the top of the lifting rod 18 is provided with the first spring 16, the top of the first spring 16 is connected with the top of the lifting rod 18, and the bottom of the first spring 16 is connected with the top of the exhaust pipe 5.
When the air pump is used, the lifting plate 3 is arranged in the floater 1, the air cylinder 10 is arranged at the bottom of the lifting plate 3, the lifting plate 3 descends under the driving of the air cylinder 10, air in the floater 1 is discharged from the exhaust pipe 5, the air in the floater 1 pushes the lifting rod 18 to enable the air outlet hole 17 to be exposed out of the exhaust pipe 5, air is discharged from the air outlet hole 17, the air in the floater 1 is free from air, the floater 1 sinks into the sea floor, the impact of sea waves is avoided, the fixed sleeve 6 is pushed upwards, the pushing block 12 is clamped in the inserting groove 14, the pushing block 12 pushes the clamping plate 13, the telescopic rod 22 extends out of the fixed rod 21, the connecting ring 11 is positioned at the top of the limiting semi-ring 24, the fixed sleeve 6 is fixed at the bottom of the extending pipe 9 by using the screw rod, the screw rod penetrates through the circular groove 15, the moving plate 23 ascends in the sliding groove 19, the clamping plate 13 plays a role of sharing the bearing force of the screw rod, the fixed sleeve 6 and the extending pipe 9 wraps the air cylinder 10, the cylinder 10 is prevented from being damaged, and the fixed sleeve 6 is convenient to repair the cylinder 10 after being taken down.
While the foregoing has been described in terms of illustrative embodiments thereof, so that those skilled in the art may appreciate the present application, it is not intended to be limited to the precise embodiments so that others skilled in the art may readily utilize the present application to its various modifications and variations which are within the spirit and scope of the present application as defined and determined by the appended claims.
Claims (5)
1. A wave energy power plant float, characterized by: including the float body, the float body includes:
a through hole (2) is formed in the surface of the floater (1);
the device comprises a clamping plate (13), wherein an inserting groove (14) is formed in the bottom of the clamping plate (13), an inserting groove (14) and a round groove (15) are formed in the bottom of the clamping plate (13), an extension pipe (9) is arranged at the bottom of a floater (1), an air cylinder (10) is arranged in the extension pipe (9), a fixed sleeve (6) is arranged at the bottom of the extension pipe (9), and a pushing block (12) is arranged at the top of the fixed sleeve (6); and
The exhaust pipe (5) is arranged at the top of the floater (1);
the inside of the floater (1) is of a hollow structure, the lifting plate (3) is positioned in the floater (1), the lifting plate (3) moves up and down in the floater (1), a first rope (4) is arranged at the top of the lifting plate (3), an exhaust pipe (5) is arranged at the top of the lifting plate (3), the inside of the exhaust pipe (5) is of a hollow structure, and the exhaust pipe (5) is communicated with the inside of the floater (1);
the bottom of the lifting plate (3) is provided with a sealing ring (8), the sealing ring (8) is positioned in the floater (1), the sealing ring (8) blocks a through hole (2) on the surface of the floater (1), the top of a piston rod at the top of the cylinder (10) is connected with the bottom of the lifting plate (3), the cylinder (10) drives the lifting plate (3) to move up and down in the floater (1), and the bottom of the lifting plate (3) is tightly attached to the bottom of the floater (1);
the top of the fixed sleeve (6) is provided with a connecting ring (11), two ends of the connecting ring (11) are provided with pushing blocks (12), the bottom of the fixed sleeve (6) is provided with a second rope (7), and the first rope (4) and the second rope (7) are both connected with a generator;
clamping plate (13) have two sets of, and clamping plate (13) are located the outside of extension pipe (9), and the surface mounting of clamping plate (13) has dead lever (21), and the tip of dead lever (21) is pegged graft has telescopic link (22), and dead lever (21) inside is provided with the spring, and the inside of dead lever (21) is being connected to one end of spring, and the tip of telescopic link (22) is being connected to the other end of spring, and telescopic link (22) are removed in dead lever (21).
2. A wave energy power plant float according to claim 1, characterized in that: the end part of the telescopic rod (22) is connected with a moving plate (23), a chute (19) is arranged on the surface of the extension pipe (9), the moving plate (23) moves up and down in the chute (19), a second spring (20) is arranged at the top of the moving plate (23), and the top of the second spring (20) is connected with the top of the chute (19).
3. A wave energy power plant float according to claim 2, characterized in that: the width of the pushing block (12) is consistent with the width of the inserting groove (14), the pushing block (12) is inserted into the inserting groove (14), after the fixing sleeve (6) ascends, the pushing block (12) is inserted into the inserting groove (14), and the pushing block (12) pushes the clamping plates (13) so that the distance between the two groups of clamping plates (13) is increased.
4. A wave energy power plant float according to claim 3, characterized in that: screw holes are formed in the bottom of the extension pipe (9), screw holes are formed in the surface of the connecting ring (11), when the screw is inserted into the extension pipe (9) and the connecting ring (11), the screw is inserted into the circular groove (15), and a limiting semi-ring (24) is arranged at the end part of the clamping plate (13) and is fixed on the surface of the connecting ring (11).
5. A wave energy power plant float according to claim 4, characterized in that: the top of blast pipe (5) is pegged graft and is had lifter (18), and the inside of lifter (18) is hollow structure, and venthole (17) have been seted up on the surface of lifter (18), and first spring (16) are installed at the top of lifter (18), and the top of first spring (16) is connected with the top of lifter (18), and the bottom of first spring (16) is connected with the top of blast pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211216113.6A CN115506941B (en) | 2022-09-30 | 2022-09-30 | Wave energy power generation facility float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211216113.6A CN115506941B (en) | 2022-09-30 | 2022-09-30 | Wave energy power generation facility float |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115506941A CN115506941A (en) | 2022-12-23 |
| CN115506941B true CN115506941B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211216113.6A Active CN115506941B (en) | 2022-09-30 | 2022-09-30 | Wave energy power generation facility float |
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| Country | Link |
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| CN (1) | CN115506941B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010180A (en) * | 2017-03-15 | 2017-08-04 | 王金海 | Naval vessel, vehicle, aircraft autobalance propeller |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200523468A (en) * | 2004-01-15 | 2005-07-16 | Tah-Shan Lin | Pressure reservoir structure for use in water |
| US7184363B2 (en) * | 2004-02-02 | 2007-02-27 | Northrop Grumman Corporation | Buoyant container with wave generated power production |
| CN206125340U (en) * | 2016-11-07 | 2017-04-26 | 浙江海洋大学东海科学技术学院 | Novel from electricity generation marine monitoring buoy |
| CN109209741B (en) * | 2018-11-12 | 2020-09-08 | 纵达电器有限公司 | Floater for wave power generation device |
| CN216869925U (en) * | 2022-03-14 | 2022-07-01 | 丰隆(新兴)制冷设备有限公司 | Special leakage detection device for coaxial double-pipe heat exchanger |
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- 2022-09-30 CN CN202211216113.6A patent/CN115506941B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010180A (en) * | 2017-03-15 | 2017-08-04 | 王金海 | Naval vessel, vehicle, aircraft autobalance propeller |
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| CN115506941A (en) | 2022-12-23 |
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