CN204226094U - The umbrella leaf column spinner electricity generating device that current drive - Google Patents
The umbrella leaf column spinner electricity generating device that current drive Download PDFInfo
- Publication number
- CN204226094U CN204226094U CN201420624650.9U CN201420624650U CN204226094U CN 204226094 U CN204226094 U CN 204226094U CN 201420624650 U CN201420624650 U CN 201420624650U CN 204226094 U CN204226094 U CN 204226094U
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- CN
- China
- Prior art keywords
- column spinner
- umbrella
- buoyancy aid
- rotary sleeve
- supporting frame
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- 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.)
- Withdrawn - After Issue
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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
- Y02E10/20—Hydro energy
Abstract
The umbrella leaf column spinner electricity generating device that current drive, belongs to marine energy development field.The attachment post of this electricity generating device runs through and connects lower buoyancy aid and upper float, the top of lower buoyancy aid is provided with transmission cabin, column spinner to be enclosed within attachment post and to stretch in transmission cabin, be sleeved on outside the rotary sleeve on column spinner and stretch out supporting frame, the cantilever end of supporting frame is provided with umbrella shape flabellum, the driving mechanism of column spinner in transmission cabin drives the generator in lower buoyancy aid, be fixed together with column spinner after rotary sleeve adopts elevator mechanism to change position on column spinner, the umbrella shape flabellum launched by water flow energy drives supporting frame, rotary sleeve rotates together with column spinner, electrical power generators is driven through driving mechanism.Control gear in lower buoyancy aid can control elevator mechanism makes the height of umbrella cover be positioned at current top speed height, reaches the maximum object utilizing water flow energy.This device utilizes the opening and closing of umbrella to rotate, and the height controlling umbrella cover is maximum by rotational velocity, thus improves electric energy conversion efficiency.
Description
Technical field
The utility model relates to the umbrella leaf column spinner electricity generating device that a kind of current drive, and belongs to marine energy development field, specifically a kind of stream generating device.
Background technique
Huge energy is contained in ocean, and at present with the energy of the water equipment that is power generation electric energy a lot, utilize wave energy, energy by ocean current, salt error can wait all kinds of energy of water to produce electric energy, and the new technology of every aspect all emerges in an endless stream.In energy by ocean current utilizes, major part device with the impeller of propeller type for drive unit, and seldom adopt other modes, umbrella cover based on umbrella shape flabellum is met stream and opens, the back of the body flows the feature of then closing, and the kinetic transformation of current can be mechanical energy as a kind of and be finally converted into the device of electric energy by umbrella shape flabellum.In addition, ocean current varies at the flow velocity of different depth different time, makes full use of the ocean current of Peak Flow Rate to produce the energy that electric energy can maximally utilise ocean current.
Summary of the invention
The umbrella leaf column spinner electricity generating device that the utility model provides a kind of current to drive, umbrella cover is utilized to open during incoming flow, resistance is very large, back to closed during incoming flow, the principle that resistance is very little, continuing to rotate to produce kinetic energy, then change into electric energy by energy conversion device, is the device that a kind of clean energy resource produces.
The technical solution adopted in the utility model is: the umbrella leaf column spinner electricity generating device that a kind of current drive, it comprises lower buoyancy aid, the bottom of lower buoyancy aid adopts tension leg to be directly fixedly connected with seabed, tension leg is in the intensive layout of the center position of lower buoyancy aid, be evenly arranged in periphery, it is characterized in that: further comprising upper float, column spinner, transmission cabin, attachment post, driving mechanism, elevator mechanism and rotating machinery, the inner top that described attachment post extends through upper float from the inner bottom part of lower buoyancy aid becomes to be fixedly connected with, entrance watertight door is provided with at the top of upper float, attachment post in upper float is provided with upper shed, attachment post in lower buoyancy aid is provided with under shed, vertical ladder is provided with in attachment post between upper shed and under shed, the top of described lower buoyancy aid is provided with transmission cabin, and column spinner to be enclosed within attachment post and to stretch in transmission cabin, and the upper end of column spinner is supported by the clutch shaft bearing be arranged in upper float, and the lower end of column spinner is supported by the second bearing be arranged in transmission cabin, described rotating machinery adopts the rotary sleeve be sleeved on column spinner, stretches out supporting frame outside rotary sleeve, and the cantilever end of supporting frame is provided with umbrella shape flabellum, and supporting frame is provided with velocity transducer, described column spinner is connected with the driving mechanism being positioned at transmission cabin, and driving mechanism is connected with the generator in lower buoyancy aid, and generator is electrically connected with battery pack through rectifying device, in lower buoyancy aid, be provided with control gear, the umbrella shape flabellum launched by water flow energy drives supporting frame, rotary sleeve rotates together with column spinner, and column spinner drives electrical power generators through described driving mechanism.
The column spinner gear of described driving mechanism is fixedly connected with the column spinner stretched in transmission cabin, and column spinner gear engages with two driving gears, and each driving gear is connected with the generator coaxle in lower buoyancy aid.
Described umbrella shape flabellum comprises umbrella cover, umbrella handle and umbrella rope, one end of umbrella handle and the end of supporting frame in a vertical connection, the other end of umbrella handle is connected with in the middle part of umbrella cover, and the periphery of umbrella cover is linked the end of supporting frame by umbrella rope.
Described elevator mechanism adopts the structure of oil hydraulic cylinder lifting support platform and rotary sleeve, and support platform is positioned at the below of rotary sleeve, and the upper end of oil hydraulic cylinder is connected with the lower surface of support platform, and the lower end of oil hydraulic cylinder is connected on transmission cabin; The lower plane of described rotary sleeve and the upper plane of support platform are provided with the circular ball grooves cooperatively interacted, and are covered with ball in circular ball grooves, adopt sliding type key to be connected between column spinner with rotary sleeve.
Described elevator mechanism adopts the outside thread on column spinner to match with the internal thread on rotary sleeve, and the appearance flank of thread of column spinner is provided with the chute of a longitudinal direction; Described rotary sleeve upper inner has an end face concave station, and end face concave station is provided with the positioning key coordinated with chute supported by two supporting bases, and the running shaft of positioning key is connected with positioning motor; Described umbrella shape flabellum comprises umbrella cover, umbrella handle and umbrella rope, and the output shaft of the direction motor in one end of umbrella handle and supporting frame is in a vertical connection, and the other end of umbrella handle is connected with in the middle part of umbrella cover, and the periphery of umbrella cover is linked the end of supporting frame by umbrella rope.
The beneficial effects of the utility model are: the umbrella leaf column spinner electricity generating device that this current drive comprises lower buoyancy aid, upper float, column spinner, transmission cabin, attachment post, driving mechanism, elevator mechanism and rotating machinery, attachment post runs through and connects lower buoyancy aid and upper float, the top of lower buoyancy aid is provided with transmission cabin, column spinner to be enclosed within attachment post and to stretch in the transmission cabin at lower buoyancy aid top, be sleeved on outside the rotary sleeve on column spinner and stretch out supporting frame, the cantilever end of supporting frame is provided with umbrella shape flabellum, the driving mechanism of column spinner in transmission cabin drives the generator in lower buoyancy aid, be fixed together with column spinner after rotary sleeve adopts elevator mechanism to change position on column spinner, the umbrella shape flabellum launched by water flow energy drives supporting frame, rotary sleeve rotates together with column spinner, electrical power generators is driven through driving mechanism.Control gear in lower buoyancy aid can control elevator mechanism makes the height of umbrella cover be positioned at current top speed height, reaches the maximum object utilizing water flow energy.This device utilizes the opening and closing of umbrella to rotate, and the height controlling umbrella cover is maximum by rotational velocity, thus improves electric energy conversion efficiency.
Accompanying drawing explanation
Fig. 1 is the first scheme structural drawing of the umbrella leaf column spinner electricity generating device that current drive.
Fig. 2 is the A-A view in Fig. 1.
Fig. 3 is the B-B view in Fig. 1.
Fig. 4 is the C-C view in Fig. 1.
Fig. 5 is the D-D view in Fig. 2.
Fig. 6 is the E-E view in Fig. 2.
Fig. 7 is the F-F view in Fig. 2.
Fig. 8 is the G-G view in Fig. 2.
Fig. 9 is the A direction view in Fig. 3.
Figure 10 is the alternative plan structural drawing of the umbrella leaf column spinner electricity generating device that current drive.
Figure 11 is the H-H view in Figure 10.
Figure 12 is the I-I view in Figure 11.
Figure 13 is the J partial enlarged drawing in Figure 11.
Figure 14 is the K partial enlarged drawing in Figure 11.
In figure: 1, lower buoyancy aid, 2, upper float, 3, column spinner, 4, transmission cabin, 5, attachment post, 6, rotary sleeve, 6a, end face concave station, 7, supporting frame, 8, umbrella cover, 9, umbrella handle, 10, support platform, 11, umbrella rope, 12, tension leg, 13, clutch shaft bearing, 14, column spinner gear, 15, driving gear, 16, generator, 17, battery pack, 18, control gear, 19, second bearing, 20, ball, 21, oil hydraulic cylinder, 22, positioning key, 23, positioning motor, 24, supporting base, 25, direction motor, 26, vertical ladder, 27, entrance watertight door, 28, upper shed, 29, under shed, 30, velocity transducer, 31, circular ball grooves, 32, chute.
Embodiment
Referring to accompanying drawing, structure of the present utility model is described further.
Fig. 1,2,3,4,5,6,7,8,9 basically illustrates the first scheme structural drawing of the umbrella leaf column spinner electricity generating device that current drive.Figure 10,11,12,13,14 basically illustrates the alternative plan structural drawing of the umbrella leaf column spinner electricity generating device that current drive.
The something in common of these two kinds of technological schemes is: the umbrella leaf column spinner electricity generating device that current drive comprises lower buoyancy aid 1, upper float 2, column spinner 3, transmission cabin 4, attachment post 5, driving mechanism, elevator mechanism and rotating machinery, the bottom of lower buoyancy aid 1 adopts tension leg 12 to be directly fixedly connected with seabed, tension leg 12, in the intensive layout of center position of lower buoyancy aid 1, is evenly arranged in periphery.The inner top that attachment post 5 extends through upper float 2 from the inner bottom part of lower buoyancy aid 1 becomes to be fixedly connected with, entrance watertight door 27 is provided with at the top of upper float 2, attachment post 5 in upper float 2 is provided with upper shed 28, attachment post 5 in lower buoyancy aid 1 is provided with under shed 29, in the attachment post 5 between upper shed 28 and under shed 29, is provided with vertical ladder 26.The top of lower buoyancy aid 1 is provided with transmission cabin 4, and column spinner 3 to be enclosed within attachment post 5 and to stretch in transmission cabin 4, and the upper end of column spinner 3 is supported by the clutch shaft bearing 13 be arranged in upper float 2, and the lower end of column spinner 3 is supported by the second bearing 19 be arranged in transmission cabin 4.Rotating machinery adopts the rotary sleeve 6 be sleeved on column spinner 3, and stretch out supporting frame 7 outside rotary sleeve 6, the cantilever end of supporting frame 7 is provided with umbrella shape flabellum, and supporting frame 7 is provided with velocity transducer 30.Column spinner 3 is connected with the driving mechanism being positioned at transmission cabin 4, and driving mechanism is connected with the generator 16 in lower buoyancy aid 1, and generator 16 is electrically connected with battery pack 17 through rectifying device, in lower buoyancy aid 1, be provided with control gear 18.The umbrella shape flabellum launched by water flow energy drives supporting frame 7, rotary sleeve 6 rotates together with column spinner 3, and column spinner 3 drives generator 16 to generate electricity through driving mechanism.
The difference of the first technological scheme is: umbrella shape flabellum comprises umbrella cover 8, umbrella handle 9 and umbrella rope 11; one end of umbrella handle 9 and the end of supporting frame 7 in a vertical connection; the other end of umbrella handle 9 is connected with in the middle part of umbrella cover 8, and the periphery of umbrella cover 8 is linked the end of supporting frame 7 by umbrella rope 11.Elevator mechanism adopts oil hydraulic cylinder 21 to be elevated the structure of support platform 10 and rotary sleeve 6, and support platform 10 is positioned at the below of rotary sleeve 6, and the upper end of oil hydraulic cylinder 21 is connected with the lower surface of support platform 10, and the lower end of oil hydraulic cylinder 21 is connected on transmission cabin 4.The lower plane of rotary sleeve 6 and the upper plane of support platform 10 are provided with the circular ball grooves 31 cooperatively interacted, and are covered with ball 20 in circular ball grooves 31, adopt sliding type key to be connected between column spinner 3 with rotary sleeve 6.
The difference of the second technological scheme is: elevator mechanism adopts the outside thread on column spinner 3 to match with the internal thread on rotary sleeve 6, and the appearance flank of thread of column spinner 3 is provided with the chute 32 of a longitudinal direction.Rotary sleeve 6 upper inner is provided with an end face concave station 6a, and the fixing positioning key 22 coordinated with chute 32 supported by two supporting bases 24 on end face concave station 6a, the running shaft of positioning key 22 is connected with positioning motor 23.Umbrella shape flabellum comprises umbrella cover 8, umbrella handle 9 and umbrella rope 11, and the output shaft of the direction motor 25 in one end of umbrella handle 9 and supporting frame 7 is in a vertical connection, and the other end of umbrella handle 9 is connected with in the middle part of umbrella cover 8, and the periphery of umbrella cover 8 is linked the end of supporting frame 7 by umbrella rope 11.
The umbrella leaf column spinner electricity generating device that above-mentioned current drive in use, transport to water (sea) and flow the waters that can enrich, and utilizes tension leg 12 that device is fixed on position suitable in water by first handle assembly.
First, regulate the height of rotating machinery in water, this adjustment can be realized by above-mentioned two kinds of technological schemes:
First technological scheme, control gear 18 hydraulic control cylinder 21 stretches, rotating machinery is moved up and down, control gear 18 reads the data of the velocity transducer 30 on supporting frame 7, relatively obtain the maximum position of rotating machinery rotational velocity, be the position that flow velocity is maximum, then control gear 18 hydraulic control cylinder 21 stretches, and rotating machinery is moved to the height that flow rate of water flow is maximum.
The second technological scheme, moves up and down rotating machinery, and control gear 18 reads the data of the velocity transducer 30 on supporting frame 7, obtaining the maximum position of rotational speed, then rotating machinery being moved to this position by comparing.Time mobile, if desired rise, then control gear 18 controlling party rotates 180 degree of angles to motor 25, the direction of umbrella cover 8 is made all to rotate 180 degree of angles, now under the effect of current, rotating machinery rotates counterclockwise, rotary sleeve 6 and column spinner 3 are thread engagement, rotary sleeve 6 rotates around column spinner 3 and rises, when the object height risen, control gear 18 reads the signal of rotating machinery top offset sensor, control positioning motor 23 and rotate an angle of 90 degrees, positioning key 22 is driven to rotate an angle of 90 degrees, positioning key 22 is stuck in the chute 32 of column spinner 3, column spinner 3 rotates together with angular velocity with rotating machinery, if desired decline, then rotating machinery rotates clockwise, after object height, positioning key 22 blocks, column spinner 3 rotates together with angular velocity with rotating machinery.
Then, after rotating machinery driven rotary post 3 rotates, the column spinner gear 14 column spinner 3 being positioned at transmission cabin 4 drives two driving gears 15 to rotate, and is positioned at lower buoyancy aid 1 and the generator 16 coaxial with driving gear 15 rotates, produce electric energy, electric energy through rectifying device stored in battery pack 17.The energy source of control gear 18 also from battery pack 17.
In addition, when flow rate of water flow maximum position changes, elevator mechanism adjustment rotating machinery rotates to maximum flow of water flow position, to keep higher generating efficiency.When device need keep in repair, maintenance man enters upper float from the entrance watertight door 27 of upper float 2, enters attachment post 5 from opening 28, and the vertical ladder 26 in attachment post 5 walks downward, and under shed 29 out, enters maintenance in lower buoyancy aid 1.
Claims (5)
1. the umbrella leaf column spinner electricity generating device of a current driving, it comprises lower buoyancy aid (1), the bottom of lower buoyancy aid (1) adopts tension leg (12) to be directly fixedly connected with seabed, tension leg (12) is in the intensive layout of center position of lower buoyancy aid (1), be evenly arranged in periphery, it is characterized in that: further comprising upper float (2), column spinner (3), transmission cabin (4), attachment post (5), driving mechanism, elevator mechanism and rotating machinery, the inner top that described attachment post (5) extends through upper float (2) from the inner bottom part of lower buoyancy aid (1) becomes to be fixedly connected with, entrance watertight door (27) is provided with at the top of upper float (2), attachment post (5) in upper float (2) is provided with upper shed (28), attachment post (5) in lower buoyancy aid (1) is provided with under shed (29), vertical ladder (26) is provided with in attachment post (5) between upper shed (28) and under shed (29), the top of described lower buoyancy aid (1) is provided with transmission cabin (4), column spinner (3) is enclosed within attachment post (5) and goes up and stretch in transmission cabin (4), the upper end of column spinner (3) is supported by the clutch shaft bearing (13) be arranged in upper float (2), and the lower end of column spinner (3) is supported by the second bearing (19) be arranged in transmission cabin (4), described rotating machinery adopts the rotary sleeve (6) be sleeved on column spinner (3), and stretch out supporting frame (7) outside rotary sleeve (6), the cantilever end of supporting frame (7) is provided with umbrella shape flabellum, and supporting frame (7) is provided with velocity transducer (30), described column spinner (3) is connected with the driving mechanism being positioned at transmission cabin (4), driving mechanism is connected with the generator (16) in lower buoyancy aid (1), generator (16) is electrically connected with battery pack (17) through rectifying device, is provided with control gear (18) in lower buoyancy aid (1), the umbrella shape flabellum launched by water flow energy drives supporting frame (7), rotary sleeve (6) and column spinner (3) to rotate together, and column spinner (3) drives generator (16) generating through described driving mechanism.
2. the umbrella leaf column spinner electricity generating device of current driving according to claim 1, it is characterized in that: the column spinner gear (14) of described driving mechanism is fixedly connected with the column spinner (3) stretched in transmission cabin (4), column spinner gear (14) engages with two driving gears (15), and each driving gear (15) is coaxially connected with the generator (16) in lower buoyancy aid (1).
3. the umbrella leaf column spinner electricity generating device of current driving according to claim 1, it is characterized in that: described umbrella shape flabellum comprises umbrella cover (8), umbrella handle (9) and umbrella rope (11); one end of umbrella handle (9) and the end of supporting frame (7) in a vertical connection; the other end of umbrella handle (9) is connected with umbrella cover (8) middle part, and the periphery of umbrella cover (8) is linked the end of supporting frame (7) by umbrella rope (11).
4. the umbrella leaf column spinner electricity generating device of current driving according to claim 1, it is characterized in that: described elevator mechanism adopts the structure of oil hydraulic cylinder (21) lifting support platform (10) and rotary sleeve (6), support platform (10) is positioned at the below of rotary sleeve (6), the upper end of oil hydraulic cylinder (21) is connected with the lower surface of support platform (10), and the lower end of oil hydraulic cylinder (21) is connected on transmission cabin (4); The lower plane of described rotary sleeve (6) and the upper plane of support platform (10) are provided with the circular ball grooves (31) cooperatively interacted, be covered with ball (20) in circular ball grooves (31), between column spinner (3) with rotary sleeve (6), adopt sliding type key to be connected.
5. the umbrella leaf column spinner electricity generating device of current driving according to claim 1, it is characterized in that: described elevator mechanism adopts the outside thread on column spinner (3) to match with the internal thread on rotary sleeve (6), and the appearance flank of thread of column spinner (3) is provided with the chute (32) of a longitudinal direction; Described rotary sleeve (6) upper inner is provided with an end face concave station (6a), the upper fixing positioning key (22) coordinated with chute (32) supported by two supporting bases (24) of end face concave station (6a), the running shaft of positioning key (22) is connected with positioning motor (23); Described umbrella shape flabellum comprises umbrella cover (8), umbrella handle (9) and umbrella rope (11); the output shaft of the direction motor (25) in one end of umbrella handle (9) and supporting frame (7) is in a vertical connection; the other end of umbrella handle (9) is connected with umbrella cover (8) middle part, and the periphery of umbrella cover (8) is linked the end of supporting frame (7) by umbrella rope (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624650.9U CN204226094U (en) | 2014-10-27 | 2014-10-27 | The umbrella leaf column spinner electricity generating device that current drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624650.9U CN204226094U (en) | 2014-10-27 | 2014-10-27 | The umbrella leaf column spinner electricity generating device that current drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226094U true CN204226094U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624650.9U Withdrawn - After Issue CN204226094U (en) | 2014-10-27 | 2014-10-27 | The umbrella leaf column spinner electricity generating device that current drive |
Country Status (1)
| Country | Link |
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| CN (1) | CN204226094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454298A (en) * | 2014-10-27 | 2015-03-25 | 大连理工大学 | Umbrella-shaped fan blade rotating column water flow power generation device |
| CN107461311A (en) * | 2016-06-03 | 2017-12-12 | 李滨 | A kind of water pump using powered by wave energy |
-
2014
- 2014-10-27 CN CN201420624650.9U patent/CN204226094U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454298A (en) * | 2014-10-27 | 2015-03-25 | 大连理工大学 | Umbrella-shaped fan blade rotating column water flow power generation device |
| CN104454298B (en) * | 2014-10-27 | 2016-08-24 | 大连理工大学 | Umbrella shape flabellum column spinner stream generating device |
| CN107461311A (en) * | 2016-06-03 | 2017-12-12 | 李滨 | A kind of water pump using powered by wave energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20160824 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |