CN204113524U - A kind of pendulum-type Wave energy collecting device - Google Patents
A kind of pendulum-type Wave energy collecting device Download PDFInfo
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- CN204113524U CN204113524U CN201420525951.6U CN201420525951U CN204113524U CN 204113524 U CN204113524 U CN 204113524U CN 201420525951 U CN201420525951 U CN 201420525951U CN 204113524 U CN204113524 U CN 204113524U
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- water tank
- pendulum
- wave energy
- collecting device
- articulating point
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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
Abstract
The utility model discloses a kind of pendulum-type Wave energy collecting device, comprise the track be fixed on sandy beach, described track is sliding combined with water tank, this water tank is just provided with water intake to the side on sea, and in described water tank, switching has the pendulum plate driven by wave; Also comprise the energy-storage units coordinated with pendulum plate; Described water tank and track are provided with and cooperatively interact and the position control part part controlled for water tank location.The utility model structure is simple, is convenient to install, and can change automatic adjusting position, collect the wave energy of different tidal level according to tidal level; Also Ji Langban is installed, expands with less cost and meet corrugated and then realize powerful Wave energy collecting device.
Description
Technical field
The utility model belongs to Wave energy collecting device, particularly relates to a kind of pendulum-type Wave energy collecting device.
Background technique
The energy that wave contains mainly refers to the kinetic energy that ocean surface wave wave has and potential energy.The billow that typhoon causes, its specific power can reach every meter and meet the thousands of kW in corrugated, and the European Beihai Region that wave energy is abundant, its annual mean wave power is also only 20 ~ 40kW/m
2, Chinese coastline most annual mean wave power density is 2 ~ 7kW/m
2.
The theoretical assessment of whole world wave energy is also 109kW magnitude.Utilize the estimation of coastal area of china oceanographic observation station data to obtain, coastal area of china theoretical wave annual mean power is about 1.3X107kW.But the observation place due to many ocean observation stations is in inner bay or the less position of stormy waves, and the coastal wave power on historical facts or anecdotes border is greater than this value.The wherein coastal area abundant for wave energy in Zhejiang, Fujian, Guangdong and Taiwan.
Wave energy is so huge, existence so extensively, attract coastal skillful craftsman from ancient times, try every means, attempt is controlled wave and is behaved used.Wave-energy collection is got up and the wave power device converting electric energy or other form energies to have be arranged on the bank and two kinds of swimming in the sea.Such as:
Patent publication No. be CN101832217A application discloses a kind of Wave energy collecting device, comprise supporting component, buoyancy aid, energy-storage units and guiding subassembly, wave promotes this buoyancy aid and carries out reciprocal pivot pendulum motion, wave is concentrated the position being directed to this buoyancy aid by guiding subassembly, and then can the more efficient transformation of energy that wave is produced be can for the energy utilized, energy-storage units carries out energy storage action in order to coordinate this buoyancy aid;
And, patent publication No. is that the patent application of CN 102953918 A provides a kind of wave energy generator, comprise cylindrical shell, cylindrical shell has closed inner chamber, mover is provided with in the inner chamber of cylindrical shell, stator, connecting rod, first elastic plate and the second elastic plate, first elastic plate and the second elastic plate are all connected on cylindrical shell, and all at mover, the side of stator is arranged, the shaft of described connecting rod and the first elastic plate and the second elastic plate load, the lower end of described connecting rod is connected with mover, described stator and cylindrical shell fix, at least one side of stator is mutually close with the side of mover.
Ocean wave energy is a kind of clean renewable energy sources, can be used for generating electricity, freezes, desalinize seawater.What existing pendulum-type wave energy apparatus can not adapt to tidal level change and pendulum meets that corrugated is shorter to be difficult to realize high-power, and equipment mechanism is complicated, and cost is high, is difficult to apply.
Model utility content
Corrugated shorter being difficult to of meeting that can not adapt to tidal level change and pendulum for overcoming existing pendulum-type wave energy apparatus realizes powerful problem, it is simple and be convenient to the pendulum-type Wave energy collecting device installed that the utility model provides a kind of structure, the wave of different tidal level can be adapted to, can expand with less cost and meet corrugated and then realize powerful Wave energy collecting device.
A kind of pendulum-type Wave energy collecting device, comprise the track be fixed on sandy beach, described track is sliding combined with water tank, this water tank is just provided with water intake to the side on sea, and in described water tank, switching has the pendulum plate driven by wave; Also comprise the energy-storage units coordinated with pendulum plate;
Described water tank and track are provided with and cooperatively interact and the position control part part controlled for water tank location.
In the utility model, water tank can slide along track, and to adapt to tidal level change, position control part part is for unlocking water tank and fixing water tank position in orbit; Wave enters in water tank by water intake, and drive pendulum plate to swing, energy-storage units swings to pendulum plate the energy produced and collects or transform.
As improvement, the both sides of described water intake are connected with Ji Langban, and the unrestrained plate of two collection is the bell mouth shape opened towards sea.
Collection corrugated sheet structure is simple, low cost of manufacture, for guiding and the collection of wave, guide wave surge to the position residing for water tank, large-scale wave is collected one among a small circle in, be conducive to the collection of wave energy, also have and increase overall effect of meeting corrugated.
As improvement, described track is two channel-section steels be arranged in parallel, and the opening of two channel-section steels is relative, and described water tank is provided with the pulley be slidably fitted in channel-section steel.
Track preferably adopts channel-section steel, and pulley can reduce the surface friction drag that water tank slides, and is beneficial to the position adjustment of water tank.
As improvement, described position control part part comprises the positioning hole be located on track, the locating stud coordinated with positioning hole, and drives locating stud to insert or deviate from the driver element of described positioning hole.
According to tidal level change, water tank is along tracks travel, and when tidal level rises, positioning hole deviate from by drive unit drives locating stud, and water tank, under the impact of wave, upwards slides along track, and after going upward to relevant position, locating stud inserts positioning hole, locked fixing water tank; After tidal level declines, driver element makes locating stud deviate from positioning hole, and water tank, under self gravitation, glides along track, slides to after adapting with tidal level, and locating stud inserts positioning hole, and water tank location is fixed.
As further improvement, described water tank side is provided with fitting seat, and described driver element comprises the quadratic crank mechanism be arranged on fitting seat;
Described quadratic crank mechanism has relatively-stationary first articulating point with fitting seat, along the second articulating point that fitting seat is slidably matched, and is mounted opposite the 3rd articulating point and the 4th articulating point that seat has lifting position change;
Described locating stud is arranged on the 3rd articulating point or the 4th articulating point, and described fitting seat is provided with the locking unit driving locating stud to insert positioning hole, and described water tank is provided with the solution lock unit driving locating stud to deviate from positioning hole.
Quadratic crank mechanism is as a part for driver element, locating stud be arranged on lifting motion the 3rd articulating point or the 4th articulating point on, locking unit conciliates lock unit by changing the shape of quadratic crank mechanism, drive the 3rd articulating point or the lifting of the 4th articulating point, realize locating stud insert or deviate from positioning hole, with position that is fixing or unblock water tank.
As further improvement, described fitting seat is provided with a containing groove, and described second articulating point is provided with one end and is slidably fitted in hinge bar in described containing groove, and described locking unit is be placed in containing groove and stage clip for promoting hinge bar.
Stage clip can drive the second articulating point to slide in containing groove, change the shape of quadratic crank mechanism, make in the 3rd articulating point and the 4th articulating point, the position of one of them articulating point declines, the position of another articulating point rises, and locating stud is fixed on the articulating point of position decline, under the promotion of stage clip, locating stud inserts in positioning hole, the position of fixing water tank.
As further improvement, described solution lock unit comprises the buoyancy aid with tidal level change, and be connected with pull bar bottom described buoyancy aid, pull bar bottom is provided with a spacing hole;
Two connecting rods that described quadratic crank mechanism intersects at the first articulating point have the extension part crossing the first articulating point, and the extension part of two connecting rods stretches in described spacing hole.
Two connecting rods intersecting at the first articulating point have the extension part crossing the first articulating point, and be equivalent to two connecting rod interlaced arrangement, the first articulating point is positioned at the middle part of two connecting rods.When tidal level rises, pull bar pulls in spacing hole connecting rod to rotate clockwise, and the articulating point position that locating stud is housed rises, and locating stud deviates from positioning hole to unlock water tank location; After tidal level declines, pull bar presses down, and drives another root connecting rod to vibrate counterclockwise, and the articulating point position of installation locating stud rises, and positioning hole deviate from by locating stud, also can unlock water tank location; After the fixing releasing of water tank, slide along track, collect the wave energy adapting to different tidal level.
As improvement, the side of described buoyancy aid is provided with slide block, and this skid is engaged in the guiding groove of tank outer wall.
Slide block coordinates with guiding groove, limits the position of buoyancy aid, prevents buoyancy aid from arbitrarily floating, and the action effect of lock unit is separated in impact.
The utility model structure is simple, is convenient to install, and can change automatic adjusting position, collect the wave energy of different tidal level according to tidal level; Also Ji Langban is installed, expands with less cost and meet corrugated and then realize powerful Wave energy collecting device.
Accompanying drawing explanation
Fig. 1 is the structural representation of Wave energy collecting device;
Fig. 2 is the schematic diagram of the driver element of Fig. 1 Wave energy gathering-device;
Fig. 3 is the structural representation of quadratic crank mechanism in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, pendulum-type Wave energy collecting device of the present utility model is described in further detail.
As shown in Figure 1, a kind of pendulum-type Wave energy collecting device, comprises the track 1 be fixed on sandy beach, the water tank 2 that can slide on path 1, be arranged on the collection wave plate 5 on water tank 2, be hinged on the pendulum plate 4 in water tank 2, the energy-storage units being fixed on the position control part part 6 on water tank 2 and coordinating with pendulum plate 4.
As shown in Figure 2, two channel-section steels of track 1 for being arranged in parallel, the opening of two channel-section steels is relative, and the end face of every bar channel-section steel is evenly distributed with the through hole 7 for locating, and this through hole 7 coordinates with the position control part part 6 on water tank 2, fixing water tank 2 position on path 1.Bottom water tank 2, pulley is housed, pulley is slidably fitted in channel-section steel, resistance when less water tank 2 moves, and is convenient to the position adjustment of water tank 2.
Water tank 2 is just provided with water intake 3 to the side on sea, pouring in or exiting for wave, and water intake 3 can cover whole water tank 2 side.It is inner that pendulum plate 4 is hinged on water tank 2, and the impact accepting wave swings, and energy-storage units is connected with pendulum plate 4 by driving mechanism, for storing or transform mechanical energy when pendulum plate 4 swings.Energy-storage units includes but are not limited to oil hydraulic pump, electricity generating device etc.Collect the both sides that unrestrained plate 5 is arranged on water intake 3, the unrestrained plate 5 of two collection is the bell mouth shape opened towards sea, for guiding and the collection of wave, expands and meets corrugated, promote the wave energy intensity entered in water tank 2, realize powerful wave-energy collection.In another embodiment, collect unrestrained plate 5 and can be hinged on water tank 2, make the subtended angle of two collection wave plates adjustable.
The side of water tank 2 is fixed with fitting seat 8, and position control part part is arranged on fitting seat 8, coordinates with the through hole 7 that track 1 is located, and controls water tank 2 position, the position of water tank 2 and tidal level is changed and adapts.Position control part part comprises the locating stud 15 coordinated with through hole 7, and drives locating stud 15 to insert or extract out the driver element of through hole 7.
In the present embodiment, driver element comprises buoyancy aid 10, quadratic crank mechanism 9 and stage clip 14.
Buoyancy aid 10 side is provided with slide block, and water tank 2 outer wall is provided with guiding groove, and slide block embeds in guiding groove, and under the effect of buoyancy, is slidably matched along guiding groove.Be equivalent to, utilize coordinating of guiding groove and slide block, spacing to buoyancy aid 10, limit moving horizontally of buoyancy aid, make buoyancy aid only have the degrees of freedom of Vertical dimension.Be fixedly connected with pull bar 11 bottom buoyancy aid 10, bottom pull bar 11, be provided with the spacing hole 12 of rectangle.
As shown in Figure 3, quadratic crank mechanism 9 is made up of four hinged successively connecting rods, this quadratic crank mechanism has relatively-stationary first articulating point 91 with fitting seat 8, along the second articulating point 92 that fitting seat 8 is slidably matched, and be mounted opposite the 3rd articulating point 93 and the 4th articulating point 94 that seat 8 has lifting position change.Locating stud 15 can be selected to be arranged on the 3rd articulating point 93 or the 4th articulating point 94, with the lifting of the 3rd articulating point 93 or the 4th articulating point 94, inserts or deviates from through hole 7, realizing locking or the unblock of water tank 2 position.
The 3rd articulating point 93 that position is in below is located at for locating stud 15, the connecting rod 95 and the connecting rod 96 that intersect at the first articulating point 91 have the extension part 97 and extension part 98 of crossing the first articulating point 91, in the spacing hole 12 that the extension part of two connecting rods stretches into, because two connecting rod positions interlock, in buoyancy aid 10 location free procedure, the edge, top of the spacing hole 12 of pull bar 11 or the end, are along acting on two extension parts respectively, promote respectively or pull two connecting rods clockwise or rotate counterclockwise, the shape of the quadrilateral that quadratic crank mechanism 9 surrounds changes, rise gradually in the position of the 3rd articulating point 93, locating stud 15 is driven to deviate from through hole 7, unlock water tank 2, namely buoyancy aid 10 is equivalent to the solution lock unit of water tank location.After water tank location unlocks, if tidal level rises, water tank 2, under the impact of wave, upwards slides along track 1, until adapt to tidal level; After tidal level declines, water tank 2, under self gravitation, glides along track 1.
After water tank location changes, need lock water tank 2 at reposition, locking unit is the stage clip 14 of the hinge bar acting on the second articulating point 92.Fitting seat 8 is provided with a containing groove 13, and stage clip 14 is located in this containing groove 13, and also slides along containing groove 13 in one end of hinge bar, and stage clip 14 one end props up the end of hinge bar, slides for promoting hinge bar.After water tank location changes, while the shape of quadratic crank mechanism 9 changes, stage clip 14 is made to be in compressed energy-storage state, after water tank extremely adapts with tidal level along slide, buoyancy aid 10 buoyancy is eliminated, and pull bar 11 is removed the effect of two extension parts, the stage clip 14 being now in compressive state promotes the hinge bar slip of the second articulating point 92, the shape of quadratic crank mechanism 9 is recovered, and the locating stud 15 on the 3rd articulating point 93 reinserts in through hole 7, locking water tank 2 position.
In another embodiment, the device that the hinge bar promoting the second articulating point 92 slides, can for being arranged on the wind spring of the first articulating point 91, buoyancy aid 10 directly act on the 3rd articulating point 93 or the 4th articulating point 94 by stay cord or pull bar, all can realize locking or the unblock of tank 2 position.Key point of the present utility model is the change of the shape by quadratic crank mechanism, realizes locking and the unblock of position, and solution lock unit and locking unit are not limited to above-mentioned mode of execution.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a pendulum-type Wave energy collecting device, is characterized in that, comprises the track be fixed on sandy beach, and described track is sliding combined with water tank, and this water tank is just provided with water intake to the side on sea, and in described water tank, switching has the pendulum plate driven by wave; Also comprise the energy-storage units coordinated with pendulum plate;
Described water tank and track are provided with and cooperatively interact and the position control part part controlled for water tank location.
2. pendulum-type Wave energy collecting device as claimed in claim 1, it is characterized in that, the both sides of described water intake are connected with Ji Langban, and the unrestrained plate of two collection is the bell mouth shape opened towards sea.
3. pendulum-type Wave energy collecting device as claimed in claim 1, it is characterized in that, described track is two channel-section steels be arranged in parallel, and the opening of two channel-section steels is relative, and described water tank is provided with the pulley be slidably fitted in channel-section steel.
4. pendulum-type Wave energy collecting device as claimed in claim 1, it is characterized in that, described position control part part comprises the positioning hole be located on track, the locating stud coordinated with positioning hole, and drives locating stud to insert or extract the driver element of described positioning hole out.
5. pendulum-type Wave energy collecting device as claimed in claim 4, it is characterized in that, described water tank side is provided with fitting seat, and described driver element comprises the quadratic crank mechanism be arranged on fitting seat;
Described quadratic crank mechanism has relatively-stationary first articulating point with fitting seat, along the second articulating point that fitting seat is slidably matched, and is mounted opposite the 3rd articulating point and the 4th articulating point that seat has lifting position change;
Described locating stud is arranged on the 3rd articulating point or the 4th articulating point, and described fitting seat is provided with the locking unit driving locating stud to insert positioning hole, and described water tank is provided with the solution lock unit driving locating stud to deviate from positioning hole.
6. pendulum-type Wave energy collecting device as claimed in claim 5, it is characterized in that, described fitting seat is provided with a containing groove, and described second articulating point is provided with one end and is slidably fitted in hinge bar in described containing groove, and described locking unit is be placed in containing groove and stage clip for promoting hinge bar.
7. pendulum-type Wave energy collecting device as claimed in claim 5, is characterized in that, described solution lock unit comprises the buoyancy aid with tidal level change, and be connected with pull bar bottom described buoyancy aid, pull bar bottom is provided with a spacing hole;
Two connecting rods that described quadratic crank mechanism intersects at the first articulating point have the extension part crossing the first articulating point, and the extension part of two connecting rods stretches in described spacing hole.
8. pendulum-type Wave energy collecting device as claimed in claim 7, it is characterized in that, the side of described buoyancy aid is provided with slide block, and this skid is engaged in the guiding groove of tank outer wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525951.6U CN204113524U (en) | 2014-09-12 | 2014-09-12 | A kind of pendulum-type Wave energy collecting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420525951.6U CN204113524U (en) | 2014-09-12 | 2014-09-12 | A kind of pendulum-type Wave energy collecting device |
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| CN204113524U true CN204113524U (en) | 2015-01-21 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651601A (en) * | 2018-04-02 | 2018-10-16 | 浙江大学舟山海洋研究中心 | A kind of automatic turning liquid nitrogen quick cooler |
| CN111550358A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550357A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550356A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550354A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
-
2014
- 2014-09-12 CN CN201420525951.6U patent/CN204113524U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651601A (en) * | 2018-04-02 | 2018-10-16 | 浙江大学舟山海洋研究中心 | A kind of automatic turning liquid nitrogen quick cooler |
| CN111550358A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550357A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550356A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550354A (en) * | 2020-05-13 | 2020-08-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550354B (en) * | 2020-05-13 | 2021-07-13 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550358B (en) * | 2020-05-13 | 2022-01-18 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
| CN111550357B (en) * | 2020-05-13 | 2022-05-20 | 杭州巨浪能源科技有限公司 | Wave energy power generation equipment |
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