CN208630810U - A kind of hawk formula wave-activated power generation buoy - Google Patents
A kind of hawk formula wave-activated power generation buoy Download PDFInfo
- Publication number
- CN208630810U CN208630810U CN201820813862.XU CN201820813862U CN208630810U CN 208630810 U CN208630810 U CN 208630810U CN 201820813862 U CN201820813862 U CN 201820813862U CN 208630810 U CN208630810 U CN 208630810U
- Authority
- CN
- China
- Prior art keywords
- fixed
- power generation
- hawk formula
- activated power
- battery
- 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.)
- Expired - Fee Related
Links
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
- 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
Abstract
The utility model discloses a kind of hawk formula wave-activated power generation buoys, including kickboard, the lower end of the kickboard is fixed with air bag and waterproof cover, driving motor is equipped in the waterproof cover, the output shaft end of the driving motor is through waterproof cover and is fixedly connected with rotating vane, the upper end of the kickboard is successively fixed with work box, pressure inlet and two fixed blocks, working chamber is equipped in the work box, battery and hydraulic generator are fixed on bottom end side wall in the working chamber, the output end of the hydraulic generator is electrically connected with the input terminal of battery, it is electrically connected between the output end of the battery and driving motor, the upper end of the work box is fixed with lampshade, the inside of the lampshade is fixed with signal lamp, the input terminal of the signal lamp is electrically connected with the output end of battery, the lateral wall of the lampshade is equipped with observation window.The hawk formula wave-activated power generation buoy is effectively supplied using the electric energy that wave is able to achieve buoy entirety, and resource is effectively saved.
Description
Technical field
The utility model relates to float device technical field more particularly to a kind of hawk formula wave-activated power generation buoys.
Background technique
Buoy refers to a kind of navigation mark bubbled through the water column, is to be anchored on designated position, to indicate navigation channel range, instruction shoal,
Obstruction or the water surface aids to navigation for indicating special purpose.Buoy quantity in navigation mark is most, is widely used, setting being difficult to or
Fixed seamark place should not be set up.Buoy, function are the barriers for indicating Over-draught or danger to surface navigation safety.Equipped with lamps and lanterns
Buoy be known as lighted buoy, day and night navigable waters be used for navaid.
But existing buoy needs to provide a large amount of electric energy and realizes its navaid function, results in waste of resources.
Summary of the invention
1. technical problems to be solved
It needs to provide a large amount of electric energy purpose of the utility model is to solve still existing buoy and realizes its navaid function
Can, the problem of resulting in waste of resources, and a kind of hawk formula wave-activated power generation buoy proposed.
2. technical solution
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hawk formula wave-activated power generation buoy, including kickboard, the lower end of the kickboard is fixed with air bag and waterproof cover, described anti-
Driving motor is equipped in water cover, the output shaft end of the driving motor through waterproof cover and is fixedly connected with rotating vane, institute
The upper end for stating kickboard is successively fixed with work box, pressure inlet and two fixed blocks, is equipped with working chamber, the work in the work box
Make to be fixed with battery and hydraulic generator on intracavitary bottom end side wall, the output end of the hydraulic generator and battery it is defeated
Entering end electrical connection, is electrically connected between the output end and driving motor of the battery, the upper end of the work box is fixed with lampshade,
The inside of the lampshade is fixed with signal lamp, and the input terminal of the signal lamp is electrically connected with the output end of battery, the lampshade
Lateral wall be equipped with observation window, be embedded with glass plate in the observation window;
Gag lever post is fixed between two fixed blocks, sliding sleeve is set there are two movable block on the gag lever post, and two
The upper end of the movable block is respectively and fixedly provided with the first fixing axle, and the inside of the pressure inlet is equipped with booster cavity, the pressure inlet and work
Make to be equipped with petroleum pipeline between case, the both ends of the petroleum pipeline are connected with booster cavity, hydraulic generator respectively, in the booster cavity
Equipped with booster block, the upper end of the booster block is fixed there are two booster rod, and pressure inlet is run through in the upper end of two booster rods,
And shaft is equipped between two booster rods, fixing sleeve is equipped with hawk formula pressuring plate in the shaft, and the both ends of the shaft are run through
Hawk formula pressuring plate extends through two booster rods, and the both ends fixing sleeve of shaft is equipped with fixed ring, the fixed ring and booster rod
Lateral wall offset, the lower end of the hawk formula pressuring plate is fixed with the second fixing axle, and second fixing axle is solid with two first
Rotating bar is equipped between dead axle, the both ends of the rotating bar are rotatablely connected with the second fixing axle, the first fixing axle respectively.
Preferably, fixed frame is fixed with by lock-screw on the lateral wall of the driving motor, the two of the fixed frame
Side wall opposite in waterproof cover respectively is held to be fixedly connected.
Preferably, fixed there are two sealing ring on the output shaft of the driving motor, two sealing rings are located at
The two sides of waterproof cover.
Preferably, the lower end of the kickboard is fixed with clump weight.
Preferably, it is equipped with splash guard in the working chamber, the both ends of the splash guard side opposite in working chamber respectively
Wall is fixedly connected.
Preferably, fixing sleeve is equipped with support sleeve on the petroleum pipeline, and the support sleeve offsets with work chamber inner sidewall.
Preferably, the oil inlet pipe being connected with booster cavity is fixed on the lateral wall of the pressure inlet, on the oil inlet pipe
Thread bush is equipped with sealing-plug.
Preferably, it is fixed with spring between two movable blocks, the spring is wound around on gag lever post.
Preferably, the lower end of the movable block is equipped with groove, is equipped with ball in the groove, the ball and kickboard it is upper
End side wall offsets.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) in the utility model, hawk formula pressuring plate is just as olecranon, and when on the water surface, hawk formula pressuring plate is risen by wave and risen and fallen
Volt pushes hawk formula pressuring plate to open and close up and down, and hawk formula pressuring plate ceaselessly beats the hydraulic oil in pressure inlet in upper and lower moving process
Huge pressure is generated into hydraulic generator, in hydraulic generator, and hydraulic energy is converted by electric energy by conversion equipment, then
By the electric connection effect between hydraulic generator and battery, electric energy is realized into the storage in battery, is guaranteed entire
The power supply of buoy uses, and wave energy is utilized well, resource is greatly saved.
(2) make rotating bar stress in moving process above and below hawk formula pressuring plate, rotating bar is solid with second in the first fixing axle
It is rotated between dead axle, makes two movable block stress, two movable block stress move inward on gag lever post to both sides or simultaneously, right
Spring, which is realized, to be stretched or compresses, and is provided the stability of hawk formula pressuring plate, is guaranteed the stability that booster block moves in pressure inlet, from
And guarantee to guarantee the safety of device to the stability being pressurized in hydraulic generator, the air bag guarantee under kickboard is integrated with enough
Buoyancy, and it is whole when needing to move different waters and being worked, by storage battery power supply, between battery and driving motor
Electrical function makes driving motor driving rotating vane rotation, and rotating vane rotates in water, provides motive force to be whole, convenient
The need of work of different location, by storage battery power supply, lampshade can be effectively prevented water and enters making for influence signal lamp signal lamp
With the observation of signal lamp may be implemented in observation window, may be implemented in buoy in day and night navigable waters for navaid.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hawk formula wave-activated power generation buoy structural schematic diagram;
Fig. 2 be the utility model proposes a kind of hawk formula wave-activated power generation buoy A at structural schematic diagram;
Fig. 3 be the utility model proposes a kind of hawk formula wave-activated power generation buoy hawk formula pressuring plate structural schematic diagram.
In figure: 1 hydraulic generator, 2 air bags, 3 first fixing axles, 4 gag lever posts, 5 balls, 6 clump weights, 7 fixed blocks, 8 move
Motion block, 9 springs, 10 rotating bars, 11 second fixing axles, 12 pressure inlets, 13 booster rods, 14 shafts, 15 fixed rings, 16 lampshades, 17
Signal lamp, 18 observation windows, 19 work boxs, 20 splash guards, 21 batteries, 22 kickboards, 23 hawk formula pressuring plates, 24 rotating vanes, 25
Sealing ring, 26 fixed frames, 27 driving motors, 28 waterproof covers, 29 oil inlet pipes, 30 sealing-plugs, 31 booster blocks, 32 petroleum pipelines, 33
Support set.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1-3, a kind of hawk formula wave-activated power generation buoy, including kickboard 22, the lower end of kickboard 22 are fixed with air bag 2 and prevent
Water cover 28, the guarantee of air bag 2 under kickboard 22 are integrated with enough buoyancy, are equipped with driving motor 27, driving motor in waterproof cover 28
27 output shaft end is through waterproof cover 28 and is fixedly connected with rotating vane 24, and the upper end of kickboard 22 is successively fixed with work box
19, pressure inlet 12 and two fixed blocks 7, work box 19 is interior to be equipped with working chamber, is fixed with electric power storage on the bottom end side wall in working chamber
Pond 21 and hydraulic generator 1, are powered, the electrical function between battery 21 and driving motor 27 makes to drive by battery 21
Motor 27 drives rotating vane 24 to rotate, and rotating vane 24 rotates in water, provides motive force to be whole, facilitates different location
Need of work, the output end of hydraulic generator 1 is electrically connected with the input terminal of battery 21, the output end of battery 21 and drive
It is electrically connected between dynamic motor 27, the upper end of work box 19 is fixed with lampshade 16, and the inside of lampshade 16 is fixed with signal lamp 17, signal
The input terminal of lamp 17 is electrically connected with the output end of battery 21, and the lateral wall of lampshade 16 is equipped with observation window 18, in observation window 18
It is embedded with glass plate, signal lamp 17 is powered by battery 21, and lampshade 16 can be effectively prevented water and enter influence signal lamp 17
It uses, the observation of signal lamp 17 may be implemented in observation window 18, may be implemented in buoy in day and night navigable waters for navaid;
Gag lever post 4 is fixed between two fixed blocks 7, sliding sleeve sets two movements there are two movable block 8 on gag lever post 4
The upper end of block 8 is respectively and fixedly provided with the first fixing axle 3, and the inside of pressure inlet 12 is equipped with booster cavity, between pressure inlet 12 and work box 19
Equipped with petroleum pipeline 32, the both ends of petroleum pipeline 32 are connected with booster cavity, hydraulic generator 1 respectively, and booster block is equipped in booster cavity
31, the upper end of booster block 31 is fixed there are two booster rod 13, and pressure inlet 12, and two increasings are run through in the upper end of two booster rods 13
Shaft 14 is equipped between compression bar 13, fixing sleeve is equipped with hawk formula pressuring plate 23 in shaft 14, hawk formula pressuring plate 23 just as olecranon,
When on the water surface, hawk formula pressuring plate 23 is risen and fallen by wave pushes about 23 hawk formula pressuring plate to open and close, and hawk formula pressuring plate 23 is upper
The hydraulic oil in pressure inlet 12 is ceaselessly got in hydraulic generator 1 in lower moving process, is generated in hydraulic generator 1 huge
Pressure hydraulic energy is converted into, then pass through the electrical property between hydraulic generator 1 and battery 21 by electric energy by conversion equipment
Electric energy is realized the storage in battery 21 by connection function, guarantees that the power supply of entire buoy uses, the both ends of shaft 14 are passed through
It wears hawk formula pressuring plate 23 and extends through two booster rods 13, and the both ends fixing sleeve of shaft 14 is equipped with fixed ring 15, fixed ring 15
It offsets with the lateral wall of booster rod 13, the lower end of hawk formula pressuring plate 23 is fixed with the second fixing axle 11, the second fixing axle 11 and two
Be equipped with rotating bar 10 between a first fixing axle 3, the both ends of rotating bar 10 respectively with the second fixing axle 11, the first fixing axle 3
Rotation connection, makes 10 stress of rotating bar in about 23 moving process of hawk formula pressuring plate, and rotating bar 10 is in the first fixing axle 3 and the
Rotated between two fixing axles 11, make two 8 stress of movable block, two 8 stress of movable block on gag lever post 4 to both sides or simultaneously
It moves inward, spring 9 is realized and stretches or compresses, the stability of hawk formula pressuring plate 23 is provided, guarantee booster block 31 in pressure inlet
The stability moved in 12, to guarantee to guarantee the safety of device to the stability being pressurized in hydraulic generator 1.
In the utility model, fixed frame 26, fixed frame 26 are fixed with by lock-screw on the lateral wall of driving motor 27
The side wall opposite in waterproof cover 28 is fixedly connected respectively at both ends, it is fixed on the output shaft of driving motor 27 that there are two sealing rings
25, two sealing rings 25 are located at the two sides of waterproof cover 28, to prevent water from entering in waterproof cover 28, effectively protect drive
The safe handling of dynamic motor 27, the lower end of kickboard 22 are fixed with clump weight 6, improve the stability of kickboard 22, are equipped in working chamber
Splash guard 20, the side wall opposite in working chamber is fixedly connected respectively at the both ends of splash guard 20, to guarantee the peace of battery 21
It entirely uses, fixing sleeve is equipped with support sleeve 33 on petroleum pipeline 32, and support sleeve 33 offsets with work chamber inner sidewall, defeated to square box
Oil pipe 32 loosens, and the oil inlet pipe 29 being connected with booster cavity, thread bush on oil inlet pipe 29 are fixed on the lateral wall of pressure inlet 12
Equipped with sealing-plug 30, the supply of hydraulic oil is realized by oil inlet pipe 29, sealing-plug 30 prevents water from entering in pressure inlet 12, two shiftings
Spring 9 is fixed between motion block 8, spring 9 is wound around on gag lever post 4, realization damping, buffering, raising stability, under movable block 8
End is equipped with groove, is equipped with ball 5 in groove, and ball 5 and the upper end side wall of kickboard 22 offset, and it is mobile to be moved easily block 8.
In the utility model, hawk formula pressuring plate 23 is just as olecranon, and when on the water surface, hawk formula pressuring plate 23 is risen by wave and risen and fallen
Volt pushes about 23 hawk formula pressuring plate to open and close, and hawk formula pressuring plate 23 is in upper and lower moving process by the hydraulic oil in pressure inlet 12
It ceaselessly gets in hydraulic generator 1, huge pressure is generated in hydraulic generator 1, by conversion equipment, hydraulic energy is turned
It changes electric energy into, then by the electric connection effect between hydraulic generator 1 and battery 21, electric energy is realized in battery 21
Storage, guarantee entire buoy power supply use, wave energy is utilized well, resource is greatly saved, in hawk formula pressuring plate
Make 10 stress of rotating bar in about 23 moving processes, rotating bar 10 rotates between the first fixing axle 3 and the second fixing axle 11, makes
Two 8 stress of movable block, two 8 stress of movable block move inward on gag lever post 4 to both sides or simultaneously, realize and draw to spring 9
It stretches or compresses, the stability of hawk formula pressuring plate 23 is provided, guarantee the stability that booster block 31 moves in pressure inlet 12, thus
Guarantee the safety for guaranteeing device to the stability being pressurized in hydraulic generator 1, the guarantee of air bag 2 under kickboard 22 is integrated with enough
Buoyancy, and it is whole powered when needing to move different waters and being worked by battery 21, battery 21 and driving motor
Electrical function between 27 makes driving motor 27 that rotating vane 24 be driven to rotate, and rotating vane 24 rotates in water, mentions to be whole
For motive force, facilitate the need of work of different location, signal lamp 17 is powered by battery 21, and lampshade 16 can be effectively prevented
Water enters the use for influencing signal lamp 17, and observation window 18 may be implemented the observation of signal lamp 17, may be implemented in buoy day and night
Navigable waters are used for navaid.The hawk formula wave-activated power generation buoy is effectively supplied using the electric energy that wave is able to achieve buoy entirety, is had
Effect has saved resource.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its inventive concept is subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (9)
1. a kind of hawk formula wave-activated power generation buoy, including kickboard (22), which is characterized in that the lower end of the kickboard (22) is fixed with gas
Capsule (2) and waterproof cover (28), the waterproof cover (28) is interior to be equipped with driving motor (27), the output shaft end of the driving motor (27)
End is through waterproof cover (28) and is fixedly connected with rotating vane (24), and the upper end of the kickboard (22) is successively fixed with work box
(19), pressure inlet (12) and two fixed blocks (7), the work box (19) is interior to be equipped with working chamber, the bottom end in the working chamber
Battery (21) and hydraulic generator (1), output end and battery (21) of the hydraulic generator (1) are fixed on side wall
Input terminal electrical connection, is electrically connected between the output end and driving motor (27) of the battery (21), the work box (19)
Upper end is fixed with lampshade (16), and the inside of the lampshade (16) is fixed with signal lamp (17), the input terminal of the signal lamp (17)
It is electrically connected with the output end of battery (21), the lateral wall of the lampshade (16) is equipped with observation window (18), the observation window
(18) glass plate is embedded in;
It is fixed with gag lever post (4) between two fixed blocks (7), sliding sleeve is set there are two movable block on the gag lever post (4)
(8), the upper end of two movable blocks (8) is respectively and fixedly provided with the first fixing axle (3), and the inside of the pressure inlet (12) is equipped with pressurization
Chamber, between the pressure inlet (12) and work box (19) be equipped with petroleum pipeline (32), the both ends of the petroleum pipeline (32) respectively with increasing
Pressure chamber, hydraulic generator (1) are connected, and are equipped with booster block (31) in the booster cavity, the upper end of the booster block (31) is fixed
There are two booster rod (13), the upper end of two booster rods (13) is run through pressure inlet (12), and two booster rods (13) it
Between be equipped with shaft (14), fixing sleeve is equipped with hawk formula pressuring plate (23) on the shaft (14), and the both ends of the shaft (14) are passed through
It wears hawk formula pressuring plate (23) and extends through two booster rods (13), and the both ends fixing sleeve of shaft (14) is equipped with fixed ring (15),
The fixed ring (15) and the lateral wall of booster rod (13) offset, and it is fixed that the lower end of the hawk formula pressuring plate (23) is fixed with second
Axis (11) is equipped with rotating bar (10), the rotating bar between second fixing axle (11) and two the first fixing axles (3)
(10) both ends are rotatablely connected with the second fixing axle (11), the first fixing axle (3) respectively.
2. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that outside the driving motor (27)
Be fixed with fixed frame (26) on side wall by lock-screw, the both ends of the fixed frame (26) respectively with it is opposite in waterproof cover (28)
Side wall be fixedly connected.
3. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that the driving motor (27) it is defeated
Fixed there are two sealing ring (25) on shaft, two sealing rings (25) are located at the two sides of waterproof cover (28).
4. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that the lower end of the kickboard (22) is solid
Surely there are clump weight (6).
5. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that be equipped with waterproof in the working chamber
Plate (20), the side wall opposite in working chamber is fixedly connected respectively at the both ends of the splash guard (20).
6. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that fixed on the petroleum pipeline (32)
It is arranged with support sleeve (33), the support sleeve (33) offsets with work chamber inner sidewall.
7. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that the outside of the pressure inlet (12)
The oil inlet pipe (29) being connected with booster cavity is fixed on wall, thread bush is equipped with sealing-plug (30) on the oil inlet pipe (29).
8. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that two movable blocks (8) it
Between be fixed with spring (9), the spring (9) is wound around on gag lever post (4).
9. a kind of hawk formula wave-activated power generation buoy according to claim 1, which is characterized in that the lower end of the movable block (8)
Equipped with groove, ball (5) are equipped in the groove, the ball (5) and the upper end side wall of kickboard (22) offset.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820813862.XU CN208630810U (en) | 2018-05-29 | 2018-05-29 | A kind of hawk formula wave-activated power generation buoy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820813862.XU CN208630810U (en) | 2018-05-29 | 2018-05-29 | A kind of hawk formula wave-activated power generation buoy |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208630810U true CN208630810U (en) | 2019-03-22 |
Family
ID=65732109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820813862.XU Expired - Fee Related CN208630810U (en) | 2018-05-29 | 2018-05-29 | A kind of hawk formula wave-activated power generation buoy |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208630810U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108583789A (en) * | 2018-05-29 | 2018-09-28 | 安徽鲁徽海洋科技有限公司 | A kind of hawk formula wave-activated power generation buoy |
-
2018
- 2018-05-29 CN CN201820813862.XU patent/CN208630810U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108583789A (en) * | 2018-05-29 | 2018-09-28 | 安徽鲁徽海洋科技有限公司 | A kind of hawk formula wave-activated power generation buoy |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109869267A (en) | A kind of wave self-power generation type buoy and its electricity-generating method | |
CN105332851B (en) | Wave energy converting device based on adaptive spacing wing plate | |
CN105715446A (en) | Sea wave energy power generation robot device with combination of suspension and floating and working method thereof | |
PT98232B (en) | SEW AND WAVE ENERGY COLLECTION DEVICE FOR INSTALLATION IN LARGE WATER BODIES | |
CA2853057C (en) | Energy collector | |
CN102269105B (en) | Floating full-hydraulic seawave generating set | |
CN207013339U (en) | A kind of mine safety cap cleaning device | |
CN208630810U (en) | A kind of hawk formula wave-activated power generation buoy | |
CN101701565A (en) | Floating impeller serial hydraulic turbine | |
CN100383021C (en) | Microminiature underwater robot submerging and surfacing device | |
CN108445918B (en) | A kind of solar energy is from trend day tracking device | |
CN105041559A (en) | Self-suction gravity wave pump | |
CN205400982U (en) | Two suspension waves can power generation facility | |
CN105292409A (en) | Multifunctional underwater moving device | |
CN108583789A (en) | A kind of hawk formula wave-activated power generation buoy | |
CN105927462B (en) | A kind of pendulum Reeb wave energy generating set and its power generation mechanism | |
CN107364562A (en) | A kind of spherical underwater robots that driving direction can be adjusted in ring is all 360 degree | |
CN109484578A (en) | A kind of structure improved buoy | |
CN114778790B (en) | Marine ecological remediation engineering marine environment monitoring devices | |
CN208681618U (en) | A kind of energy-saving robot of environmental monitoring | |
CN105971812A (en) | Wave power generation device using spiral structure and working method thereof | |
CN204226094U (en) | The umbrella leaf column spinner electricity generating device that current drive | |
CN208257583U (en) | A kind of submersible motor with pressure regulation pedestal | |
CN207122443U (en) | A kind of tubular through flow pump easily repaired | |
CN206221138U (en) | Mooring floatation type maritime wave energy TRT |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200529 |
|
CF01 | Termination of patent right due to non-payment of annual fee |