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CN200975314Y - Wave Power Device - Google Patents

Wave Power Device Download PDF

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Publication number
CN200975314Y
CN200975314Y CNU2006201355721U CN200620135572U CN200975314Y CN 200975314 Y CN200975314 Y CN 200975314Y CN U2006201355721 U CNU2006201355721 U CN U2006201355721U CN 200620135572 U CN200620135572 U CN 200620135572U CN 200975314 Y CN200975314 Y CN 200975314Y
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CN
China
Prior art keywords
sleeve
outer wheel
wave power
ratchet
wheel
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Expired - Fee Related
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CNU2006201355721U
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Chinese (zh)
Inventor
李宏
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Individual
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Individual
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Priority to CNU2006201355721U priority Critical patent/CN200975314Y/en
Priority to PCT/CN2007/002455 priority patent/WO2008022550A1/en
Priority to HK07109211A priority patent/HK1103271A2/en
Priority to US11/854,675 priority patent/US7562526B2/en
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Publication of CN200975314Y publication Critical patent/CN200975314Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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"
    • F03B13/18—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/1815—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down movement
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The utility model relates to a sea wave power generation device, which comprises a lifting column arranged on a floating platform, a sleeve sleeved outside the lifting column and two groups of ratchet mechanisms arranged on the sleeve and having opposite rotation directions, wherein the inner wheel of each group of ratchet mechanisms rotates along with the sleeve, and the outer wheel of each group of ratchet mechanisms drives a corresponding generator to generate power; when the lifting column rises along with the floating platform under the action of sea waves, the sleeve is driven to rotate along a first direction, so that a first outer wheel of the first group of ratchet mechanisms rotates along the same direction as the sleeve under the action of a first inner wheel pawl; when the lifting column descends along with the floating platform under the action of sea waves, the sleeve is driven to rotate along the second direction, and therefore the second outer wheel of the second group of ratchet mechanisms rotates along the same direction as the sleeve under the action of the second inner wheel pawl. The utility model discloses a wave power generation device, simple structure, the loss is low to the generated power is big, can carry a large amount of electric energy to supply many-sided use.

Description

Wave power generation device
Technical field
The utility model relates to power generating equipment, more particularly, relates to a kind of device that utilizes the fluctuating generating of wave.
Background technique
Utilizing the fluctuating generating of wave, is a kind of new energy of current people's research and development, has both met environmental protection, nexhaustible again.At present, many design and schemes of utilizing seawave power generation have appearred, as publication number is that the Chinese patent application of CN1080692A discloses a kind of Wave power generation device, make a strut and be loaded on (place, shallow sea) on the concrete anchor block that sinks to the seabed, or strut is contained in mooring on the stable disk of certain depth under water (place, deep-sea), strut passes the floating disc hole, the input gear (or friction wheel) of the two-to-one direction changing rotary gearing device on the tooth bar on the strut (or fricting strip) and the floating disc be meshed (or contact), wave rises and falls, make floating disc reciprocating along strut, like this, by this conveying means, the do relatively reciprocating motion anti-conrotatory transhipment that becomes gear of tooth bar is moving, become unidirectional rotary motion again and drive generator and send electricity and come.This Wave power generation device complex structure, loss is big, and generated output is little, can not be applied to many-sided electricity consumption.
The model utility content
The technical problems to be solved in the utility model is, at the above-mentioned deficiency of prior art, provides a kind of simple, high-power Wave power generation device.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of Wave power generation device is provided, comprises the lifting rod that is installed on the floating platform, be enclosed within the outer sleeve of described lifting rod and be installed in two groups of ratchet mechanisms on the described sleeve; The shape of threads that the excircle of described lifting rod and the inner circumference of described sleeve are mutual coupling makes described sleeve with the rising of lifting rod or decline and along counterclockwise or the clockwise direction rotation; Interior wheel that described every group of ratchet mechanism is made of a plurality of ratchets and the foreign steamer that is provided with corresponding a plurality of ratchets interior week constitute, the interior wheel of described every group of ratchet mechanism is fixed on the described sleeve and rotates with sleeve, and the foreign steamer of described every group of ratchet mechanism drives corresponding generator for electricity generation; And in described two groups of ratchet mechanisms, the ratchet of first group of ratchet mechanism and ratchet cooperatively interact make win foreign steamer when lifting rod rises with first in wheel along first direction rotation, the ratchet of second group of ratchet mechanism and ratchet cooperatively interact and make second foreign steamer take turns in second when lifting rod descends to rotate along second direction.
In the above-mentioned Wave power generation device, second foreign steamer of described second group of ratchet mechanism is provided with three traction gears, is meshed with the annular rack rails of corresponding setting on first foreign steamer of described first group of ratchet mechanism.
In the above-mentioned Wave power generation device, described traction gear is perpendicular to described second foreign steamer, be positioned in the groove on second foreign steamer by bearing pin, and with described first foreign steamer on annular rack rails engagement.
In the above-mentioned Wave power generation device, first foreign steamer of described first group of ratchet mechanism is by the roller bearings that is arranged on the band well cabinet frame on the sleeve, and second foreign steamer of described second group of ratchet mechanism is supported on described first foreign steamer by described traction gear.
In the above-mentioned Wave power generation device, radially be provided with two or more centrifugal hammers respectively on the second foreign steamer excircle of first foreign steamer of described first group of ratchet mechanism and second group of ratchet mechanism.
In the above-mentioned Wave power generation device, be wound with the I shape rail on the excircle of described lifting rod at interval uniformly, be provided with the spiral type groove of corresponding ccontaining rail in the inner circumference of described sleeve to form shape of threads.
In the above-mentioned Wave power generation device, described in wheel comprise 8 ratchets, match with ratchet corresponding on the foreign steamer.
In the above-mentioned Wave power generation device, described in wheel comprise 4 ratchets, match with ratchet corresponding on the foreign steamer.
In the above-mentioned Wave power generation device, described ratchet comprises spring that is fixed on the interior wheel and the lock gall that is installed in the spring.
In the above-mentioned Wave power generation device, wind-driven generator is installed also on the support of described floating platform.
Wave power generation device of the present utility model, simple in structure, loss is low, and generated output is big, can carry a large amount of electric energy to use for many-sided.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the general structure schematic representation of the utility model Wave power generation device;
Fig. 2 is the structural representation of the drive part of the utility model Wave power generation device;
Fig. 3 is the cooperation schematic representation between lifting rod and sleeve in the utility model Wave power generation device;
Fig. 4 is the floor map of an embodiment of second group of ratchet mechanism in the utility model Wave power generation device;
Fig. 5 is the floor map of an embodiment of first group of ratchet mechanism in the utility model Wave power generation device;
Fig. 6 is the schematic representation that cooperates of ratchet and ratchet among another embodiment of second group of ratchet mechanism;
Fig. 7 is the schematic representation that cooperates of ratchet and ratchet among another embodiment of first group of ratchet mechanism.
Embodiment
As shown in Figure 1, Wave power generation device of the present utility model is installed on the afloat floating platform 10.Floating platform 10 is enclosed within the support 20 that is fixed on the seabed.Be fixed with a lifting rod 90 on the floating platform 10, can lifting with the lifting of floating platform.Lifting rod 90 is outer to be provided with sleeve 80, is screw-thread fit with lifting rod 90, therefore, and in the process of lifting rod 90 liftings, counterclockwise or turn clockwise by thread belt moving sleeve 80.Two groups of ratchet mechanisms of switched in opposite are installed on the sleeve 80, promptly are positioned at first group of following ratchet mechanism 70 and are positioned at second group of top ratchet mechanism 60.Interior wheel that every group of ratchet mechanism 60 and 70 is made of a plurality of ratchets and the foreign steamer that is provided with corresponding a plurality of ratchets interior week constitute, and concrete structure will be introduced in the back.As shown in the figure, first foreign steamer 71 of first group of ratchet mechanism 70 drives 40 generatings of first generator by crawler belt 110, and second foreign steamer 61 of second group of ratchet mechanism 60 drives 30 generatings of second generator by crawler belt 110.In addition, in order to increase generated output, one or more wind generating unit 50 also is installed as a supplement on four jiaos of support 20.
The concrete structure of the drive part of the utility model Wave power generation device as shown in Figures 2 and 3.As shown in Figure 3, be wound with I shape rail 91 on the excircle of lifting rod 90 in the counterclockwise direction at interval uniformly, thereby form shape of threads.Accordingly, be provided with the spiral type groove 81 of ccontaining rail in the inner circumference of sleeve 80.Can realize the screw-thread fit of 80 in lifting rod 90 and sleeve by this structure.When floating platform 10 rose under the wave effect, lifting rod 90 rose, and makes sleeve 80 be rotated counterclockwise (seeing from top to bottom) by screw thread rotation; On the contrary, when floating platform descended under the wave effect, lifting rod 90 descended, and makes sleeve 80 turn clockwise.Obviously, the direction of the rotation that produces with respect to lifting rod 90 liftings of sleeve 80 can change by the screw thread rotation direction that changes on the lifting rod 90.
As shown in Figure 2, two groups of ratchet mechanisms 60 and 70 are installed up and down on the sleeve 80.In conjunction with shown in Figure 5, first group of ratchet mechanism 70 is made of the first interior wheel and first foreign steamer.Wheel comprises a plurality of by spring be fixed on the ratchet 73 that the lock gall on the spring constitutes in first.Be 8 ratchets shown in Fig. 5, but the utility model is not limited to this, also can adopts 4 ratchets as shown in Figure 7.The first interior wheel that described a plurality of ratchet constitutes directly is fixed on the sleeve 80 and rotates with the rotation of sleeve 80.As shown in the figure, the inner circumference of first foreign steamer 71 is provided with a plurality of ratchets 72 that match with ratchet.When wheel in first rotated counterclockwise with sleeve 80, ratchet 73 was against and drives first foreign steamer 71 on the end face of ratchet 72 and rotates together, and this state is called " real grade "; When wheel in first clockwise rotated with sleeve 80, ratchet 73 shrank under the effect of spring force, and first foreign steamer 71 is not affected, and under action of inertia and continue to rotate counterclockwise, this state is called " neutral gear ".Therefore, no matter wave is a volt, first foreign steamer 71 of first group of ratchet mechanism 70 is rotation in the counterclockwise direction all the time, drives generator for electricity generation.In addition, the outer, upper-end surface of first foreign steamer 71 also is provided with the rack rails 75 that goes in ring, and is used to realize the mutual traction between two groups of ratchet mechanisms, specifically will introduce in the back.First foreign steamer 71 of first group of ratchet mechanism 70 can be by the roller bearings that is arranged on the band well cabinet frame on the sleeve 80, thereby realizes that first foreign steamer is free to rotate.
The structure of second group of ratchet mechanism 60 such as Fig. 2 and shown in Figure 4 are made of the second interior wheel and second foreign steamer.The structure of wheel and the first interior wheel are similar in second, comprise a plurality of ratchets equally, are fixed on the sleeve 80 and rotate with the rotation of sleeve 80.Be 8 ratchets shown in Fig. 4, but the utility model is not limited to this, also can adopts 4 ratchets as shown in Figure 6.The structure of second foreign steamer 61 is similar to first foreign steamer 71, also is provided with a plurality of ratchets 62 that match with ratchet 63 on its inner circumference.When wheel in second clockwise rotated with sleeve 80, ratchet 63 was against and drives second foreign steamer 61 on the end face of ratchet 62 and rotates together, and this state is called " real grade "; When wheel in second rotated counterclockwise with sleeve 80, ratchet 63 shrank, and second foreign steamer 61 is not affected, and under action of inertia and continue to clockwise rotate, this state is called " neutral gear ".Therefore, no matter wave or volt, second foreign steamer 61 of second group of ratchet mechanism 60 is rotated in a clockwise direction all the time, drives generator for electricity generation.
In addition, as shown in Figure 2, also be provided with traction gear 100 on second foreign steamer 61, preferably be provided with along equally distributed three traction gears 100 of circumference (other two traction gears are not shown among the figure), respectively with first foreign steamer 71 on the annular rack rails 75 of corresponding setting be meshed.Three traction gears 100 are perpendicular to the end face setting of second foreign steamer 61, are fixed in the groove 64 that second foreign steamer, 61 upper edge circle spacings 120 degree offers by bearing pin, and can rotate around bearing pin.The lower end of traction gear 100 is passed second foreign steamer, 61 backs and is meshed with the belt rack rails 75 of first foreign steamer, 71 upper edge excircle settings.Both second foreign steamer 61 can be supported on the top of first foreign steamer 71 in this way, also can realize up and down the mutual traction between two foreign steamers.For example, when first foreign steamer 71 is rotated counterclockwise,, just can drives second foreign steamer 61 and turn clockwise by the interaction of traction gear 100 with rack rails 75; Equally, when second foreign steamer 61 turns clockwise,, just can drive first foreign steamer 71 and be rotated counterclockwise by the interaction of traction gear 100 with rack rails 75.Like this, drive in the whole process of floating platform 10 and lifting rod 90 liftings in the wave fluctuating, first foreign steamer 71 and second foreign steamer 61 just can guarantee the rotation that always do not stop, drive corresponding generator 40 and 30 and continue generating, make full use of the energy that wave rises and falls and produces.
In addition, the utility model can be disposed radially two or more centrifugal hammers 120 respectively on the excircle of first foreign steamer 71 and second foreign steamer 61.Because the traction of centrifugal hammer 120, centrifugal force increases, and the rotatory force of two foreign steamers and rotating speed be also with regard to corresponding increase, the also corresponding increase of power of two generators that drive by crawler belt 110.In order to prevent in the ratchet mechanism rotary course, second foreign steamer 61 flies out from the top, the retainer ring (not shown) can be set above second group of ratchet mechanism 60 on the sleeve 80 fly out in rotary course to stop second foreign steamer 61, this retainer ring can adopt existing variety of way to realize.
Below will introduce the transmission process of wave electric generating apparatus of the present utility model in detail.Shown in 2 figure, when lifting rod 90 made that with the wave rising sleeve 80 is rotated counterclockwise (seeing from top to bottom), first group of ratchet mechanism 70 was in " real shelves ", and first foreign steamer 71 is rotated counterclockwise under the drive of ratchet, drives 40 generatings of first generator; Simultaneously, second group of ratchet mechanism 60 is in " neutral gear ", and the second interior wheel is rotated counterclockwise with sleeve 80, and second foreign steamer 61 continues to turn clockwise under the effect of traction gear 100 and centrifugal hammer 120, drives 30 generatings of second generator.When lifting rod 90 made that with wave decline sleeve 80 turns clockwise, second group of ratchet mechanism 60 was in " real shelves ", and second foreign steamer 61 turns clockwise under the drive of ratchet, drove 30 generatings of second generator; Simultaneously, first group of ratchet mechanism 70 is in " neutral gear ", and the first interior wheel turns clockwise with sleeve 80, and first foreign steamer 71 continues to be rotated counterclockwise under the effect of traction gear 100 and centrifugal hammer 120, drives 30 generatings of second generator.Therefore, in the whole process of wave fluctuating, first foreign steamer 71 is rotated counterclockwise all the time and drives the 40 lasting generatings of first generator, and second foreign steamer 61 turns clockwise all the time and drives the 30 lasting generatings of second generator.
According to the area size of marine floating platform, the above-mentioned Wave power generation device of many covers can be installed on floating platform, so just can produce enough electric energy and use for many-sided.For example, the electric energy that this Wave power generation device is produced is used for the thermal power plant, the usefulness in the enough cities of the electric power that it produced.

Claims (10)

1、一种海浪发电装置，其特征在于，包括安装在浮台(10)上的升降柱(90)、套在所述升降柱(90)外的套筒(80)以及安装在所述套筒(80)上的两组棘轮机构；所述升降柱(90)的外圆周与所述套筒(80)的内圆周呈相互匹配的螺纹状使得所述套筒(80)随升降柱(90)的上升或下降而沿第一方向或第二方向旋转；所述每组棘轮机构由多个棘爪构成的内轮和内周设有对应的多个棘齿的外轮构成，所述每组棘轮机构的内轮固定在所述套筒(80)上随套筒(80)一起转动，所述每组棘轮机构的外轮带动对应的发电机发电；并且所述两组棘轮机构中，第一组棘轮机构(70)的棘爪和棘齿相互配合使得第一外轮(71)在升降柱(90)上升时随第一内轮沿第一方向旋转，第二组棘轮机构(60)的棘爪和棘齿相互配合使得第二外轮(61)在升降柱(90)下降时随第二内轮沿第二方向旋转。1. A wave power generating device, characterized in that it comprises a lifting column (90) installed on the floating platform (10), a sleeve (80) sleeved outside the lifting column (90), and a sleeve (80) installed on the sleeve Two groups of ratchet mechanisms on the barrel (80); the outer circumference of the lifting column (90) and the inner circumference of the sleeve (80) are threaded to match each other so that the sleeve (80) follows the lifting column ( 90) rise or fall to rotate along the first direction or the second direction; each set of ratchet mechanism is composed of an inner wheel composed of a plurality of ratchets and an outer wheel with a corresponding plurality of ratchet teeth on the inner periphery, each of the The inner wheel of the set of ratchet mechanisms is fixed on the sleeve (80) and rotates with the sleeve (80), and the outer wheel of each set of ratchet mechanisms drives a corresponding generator to generate electricity; and in the two sets of ratchet mechanisms, the first The ratchets and ratchets of one group of ratchet mechanisms (70) cooperate with each other to make the first outer wheel (71) rotate along the first direction with the first inner wheel when the lifting column (90) rises, and the second group of ratchet mechanisms (60) The pawl and the ratchet cooperate with each other so that the second outer wheel (61) rotates along with the second inner wheel along the second direction when the lifting column (90) descends. 2、根据权利要求1所述的海浪发电装置，其特征在于，所述第二组棘轮机构(60)的第二外轮(61)上设有三个牵引齿轮(100)，与所述第一组棘轮机构(70)的第一外轮(71)上对应设置的环形齿轨(75)相啮合。2. The wave power generating device according to claim 1, characterized in that, the second outer wheel (61) of the second group of ratchet mechanisms (60) is provided with three traction gears (100), which are connected with the first group The ring rack (75) correspondingly provided on the first outer wheel (71) of the ratchet mechanism (70) is engaged. 3、根据权利要求2所述的海浪发电装置，其特征在于，所述牵引齿轮(100)垂直于所述第二外轮(61)，通过销轴定位在第二外轮(61)上的通槽(64)内，并与所述第一外轮(71)上的环形齿轨(75)啮合。3. The wave power generating device according to claim 2, characterized in that, the traction gear (100) is perpendicular to the second outer wheel (61), and is positioned on the second outer wheel (61) through a slot through a pin shaft (64), and meshes with the ring rack (75) on the first outer wheel (71). 4、根据权利要求2所述的海浪发电装置，其特征在于，所述第一组棘轮机构(70)的第一外轮(71)由设置在套筒(80)上的带井字架的滚动轴承支撑，所述第二组棘轮机构(60)的第二外轮(61)通过所述牵引齿轮(100)支撑在所述第一外轮(71)上。4. The ocean wave power generating device according to claim 2, characterized in that, the first outer wheel (71) of the first set of ratchet mechanisms (70) is formed by a rolling bearing with a well-tac-toe frame arranged on the sleeve (80). Supporting, the second outer wheel (61) of the second set of ratchet mechanisms (60) is supported on the first outer wheel (71) through the traction gear (100). 5、根据权利要求1所述的海浪发电装置，其特征在于，所述第一组棘轮机构(70)的第一外轮(71)与第二组棘轮机构(60)的第二外轮(61)外圆周上分别沿径向设有两个或多个离心锤(120)。5. The wave power generating device according to claim 1, characterized in that the first outer wheel (71) of the first set of ratchet mechanisms (70) and the second outer wheel (61) of the second set of ratchet mechanisms (60) Two or more centrifugal hammers (120) are arranged radially on the outer circumference respectively. 6、根据权利要求1所述的海浪发电装置，其特征在于，所述升降柱(90)的外圆周上间隔均匀的缠绕有工字型钢轨(91)以形成螺纹状，所述套筒(80)的内圆周内设有对应的容置钢轨的螺旋型凹槽(81)。6. The ocean wave power generation device according to claim 1, characterized in that, the outer circumference of the lifting column (90) is wound with I-shaped steel rails (91) evenly spaced to form a thread shape, and the sleeve ( The inner circumference of 80) is provided with a corresponding helical groove (81) for accommodating the rail. 7、根据权利要求1所述的海浪发电装置，其特征在于，所述内轮包括8个棘爪，与外轮上对应的棘齿相配合。7. The ocean wave power generating device according to claim 1, wherein the inner wheel includes 8 pawls, which cooperate with the corresponding ratchets on the outer wheel. 8、根据权利要求1所述的海浪发电装置，其特征在于，所述内轮包括4个棘爪，与外轮上对应的棘齿相配合。8. The wave power generating device according to claim 1, wherein the inner wheel includes four pawls, which are matched with the corresponding ratchets on the outer wheel. 9、根据权利要求7或8所述的海浪发电装置，其特征在于，所述棘爪包括固定在内轮上的弹簧和安装在弹簧内的锁胆。9. The ocean wave power generating device according to claim 7 or 8, characterized in that the pawl comprises a spring fixed on the inner wheel and a cylinder installed in the spring. 10、根据权利要求1所述的海浪发电装置，其特征在于，所述浮台(10)的支架(20)上还安装有风力发电机(50)。10. The ocean wave power generating device according to claim 1, characterized in that, a wind generator (50) is also installed on the bracket (20) of the buoy (10).
CNU2006201355721U 2006-08-17 2006-10-08 Wave Power Device Expired - Fee Related CN200975314Y (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNU2006201355721U CN200975314Y (en) 2006-08-17 2006-10-08 Wave Power Device
PCT/CN2007/002455 WO2008022550A1 (en) 2006-08-17 2007-08-15 An ocean wave power generator
HK07109211A HK1103271A2 (en) 2006-10-08 2007-08-23 Wave power generating device
US11/854,675 US7562526B2 (en) 2006-10-08 2007-09-13 Wave power generating device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200620017806.2 2006-08-17
CN200620017806 2006-08-17
CNU2006201355721U CN200975314Y (en) 2006-08-17 2006-10-08 Wave Power Device

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CN200975314Y true CN200975314Y (en) 2007-11-14

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WO (1) WO2008022550A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
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WO2009097839A2 (en) 2008-02-07 2009-08-13 Goettler Stefan Wave power generator
CN101988468B (en) * 2009-08-07 2012-12-19 连志敏 Sea vertical axis hoistable combined type generating platform
CN104863782A (en) * 2014-02-24 2015-08-26 卢茂高 Ocean wind and wave generation device
CN104929855A (en) * 2014-03-22 2015-09-23 占行波 Ocean wave energy floating power generation device
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CN106949003A (en) * 2017-05-25 2017-07-14 国家海洋局第海洋研究所 Oscillating floater TRT
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