CN201582044U - Weighted wave energy extraction device - Google Patents

Weighted wave energy extraction device Download PDF

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Publication number
CN201582044U
CN201582044U CN2010200461683U CN201020046168U CN201582044U CN 201582044 U CN201582044 U CN 201582044U CN 2010200461683 U CN2010200461683 U CN 2010200461683U CN 201020046168 U CN201020046168 U CN 201020046168U CN 201582044 U CN201582044 U CN 201582044U
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plunger
oil
pipe
links
ball pivot
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CN2010200461683U
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Chinese (zh)
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姜瑶智
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

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Abstract

The utility model discloses a weighted wave energy extraction device, which comprises a body, a counter weight device, a closed oil tank, an energy accumulator, a hydraulic motor and a float drum. A supporting stand is arranged in the float drum, the body is arranged on the supporting stand, the closed oil tank is arranged on the upper portion of the body, and the counter weight device disposed on the lower portion of the body comprises a counter weight, an energy extracting disc, a swing rod, a ball hinge and a plunger piston. The device is capable of altering transmission medium into air, omitting the closed oil tank, and thereby the device is deformed to be a pneumatic type. The weighted wave energy extraction device has simple structure, reasonable design and reliable performance, is not only suitable for extracting wave energy in small-sized ships and small-sized power generation devices, but also can be composed into an energy extracting device of a large-scale wave energy electric power plant, has low cost and convenient maintenance, is applicable for households, powerfully promotes development and utilization of carbon-free type clean energy sources, is particularly more convenient in maintenance without hydraulic oil pollution of pneumatic type weighted wave energy extraction device.

Description

The heavy hammer type wave can extraction apparatus
Technical field
The utility model relates to a kind of wave energy extraction apparatus, and particularly a kind of heavy hammer type wave that is used for seashore, island periphery can extraction apparatus.
Background technique
Aspect the renewable energy sources exploitation, the utilization of wave energy lags far behind nuclear energy, hydraulic potential, wind energy, the photoelectricity energy, existing wave is can system all very complicated, with high costs, adopt forms of electricity generation output energy mostly, at present, utilization to the wave energy also is in the technological development stage, does not still have the mature technique scheme, for this reason, many people are devoted to the research and the exploration of this respect, as: disclose a kind of " wave collection and electricity generating device " among the Chinese patent CN101245760A, it adopts mechanical chain transmission, and this device and pedestal all are soaked in the seawater, complex structure, the construction cost height; And for example: disclose a kind of " wave energy assist device peculiar to vessel " among the Chinese patent CN2480289Y, it is by shaking wing plate, a gear on two gears on elementary axle and the axle thereof, jack shaft and the axle thereof, two gears, transmission shaft and the Returnning spring that converge on axle and the axle thereof constitute, it shakes the just in time impact direction of vertical wave of wing plate, and the acquisition ceiling capacity, and be loaded on the hull outside, have a strong impact on the fluid mechanics curve of hull, make navigational difficulty.
Summary of the invention
Technical problem to be solved in the utility model be overcome existing wave can the extraction apparatus complex structure, design inadequately rationally, drawbacks such as poor reliability, construction cost height, and provide a kind of simple in structure, reasonable in design, reliable performance, the cost wave low, easy to use can extraction apparatus, the particularly distortion of its air-driven type can be avoided the pollution of contingent mineral oil to seawater.
The utility model solves total know-why that its technical problem takes: it is got by a weight can, when whole device is waved by sea beat, because inertial force effect, with respect to waving of body, weight is swung in the opposite direction, get of the swing of energy disk with weight, make and get and to be divided into two semicircles by disk: compression leg plug semicircle and loose plunger semicircle, press the plunger pressurized that distributes on the semicircle, make hydraulic oil pressurized or gas pressurized in the body plunger cavity, in the input accumulator, the plunger that distributes on the loose semicircle loosens, hydraulic oil or gas in the body plunger cavity are sucked in the plunger cavity, one-way valve is used for joining oily distribution, makes the direct current of oil gas formation rule, like this, no matter wave can wave towards any direction, all can form and get and can move.
The technical scheme in the invention for solving the technical problem is: this heavy hammer type wave energy extraction apparatus, be characterized in: it includes body, weight-driven, closed oil tank, accumulator, oil hydraulic motor, floating drum, be provided with support in the floating drum, support is provided with body, body top is provided with closed oil tank, the body bottom is provided with weight-driven, floating drum top is provided with top cover, top cover is provided with oil filler, return opening, oil outlet, oil filler is successively by the hard oil pipe, the consistent lubricant pipe, the hard oil pipe links to each other with closed oil tank, return opening is successively by the hard oil pipe, the consistent lubricant pipe, the hard oil pipe links to each other with closed oil tank, be provided with capsule in the closed oil tank, oil outlet is successively by the hard oil pipe, the consistent lubricant pipe, the hard oil pipe links to each other with body, be provided with 2N in the body along the equally distributed plunger hole of same distribution circle, be provided with plunger in the plunger hole, each plunger links to each other with closed oil tank by oil circuit and is equipped with fuel-displaced one-way valve on one section, in line check valve, be connected with accumulator on the hard oil pipe that is connected with oil circuit, accumulator is fixed on the support with clamp, oil outlet links to each other with oil hydraulic motor by the hard oil pipe, return opening links to each other with oil hydraulic motor by the hard oil pipe, go out back between two hard oil pipes and be provided with pressure-limit valve, oil hydraulic motor, DC generator, storage battery, inverter, electrical equipment links to each other successively; The floating drum middle part is provided with earrings, and the earrings bolt is on the net cage floating mat.
The utility model solves another technological scheme that its technical problem takes: described weight-driven by weight, getting can disk, fork, ball pivot, plunger are formed, ball pivot is arranged on the body middle and lower part and is provided with in the ball hole, ball pivot is provided with the semi-circular gland of ball pivot (35,36) outward, the semi-circular gland of ball pivot (35,36) is by being bolted on the body, and ball pivot, fork, weight link to each other successively.
The utility model solves the another technological scheme that its technical problem takes: described plunger is made up of plunger body, spring, piston shoes, oilhole, is provided with spring, oilhole in the plunger body, the plunger body bottom be ball-type and by piston shoes with get and can fit by disk.
The technical scheme in the invention for solving the technical problem is: this heavy hammer type wave energy extraction apparatus, be characterized in: it includes body, weight-driven, closed oil tank, accumulator, oil hydraulic motor, support, support is provided with body, body top is provided with closed oil tank, be provided with capsule in the closed oil tank, the body bottom is provided with weight-driven, support is fixed by bolts in the hull, closed oil tank is provided with oil filler, return opening, oil outlet is arranged on the body, oil outlet links to each other with oil hydraulic motor by the hard oil pipe, return opening links to each other with oil hydraulic motor by the hard oil pipe, go out back between two hard oil pipes to be provided with pressure-limit valve, be provided with 2N in the body, be provided with plunger in the plunger hole along the equally distributed plunger hole of same distribution circle, each plunger links to each other with closed oil tank by oil circuit and is equipped with fuel-displaced one-way valve on one section, in line check valve, be connected with accumulator between oil circuit and oil outlet, accumulator is fixed on the support with clamp, oil hydraulic motor, speed increaser, ship's propeller links to each other successively.
The utility model solves another technological scheme that its technical problem takes: described weight-driven by weight, getting can disk, fork, ball pivot, plunger are formed, ball pivot is arranged on the body middle and lower part and is provided with in the ball hole, ball pivot is provided with the semi-circular gland of ball pivot (35,36) outward, the semi-circular gland of ball pivot (35,36) is by being bolted on the body, and ball pivot, fork, weight link to each other successively.
The utility model solves the another technological scheme that its technical problem takes: described plunger is made up of plunger body, spring, piston shoes, oilhole, is provided with spring, oilhole in the plunger body, the plunger body bottom be ball-type and by piston shoes with get and can fit by disk.
The technical scheme in the invention for solving the technical problem is: the air-driven type distortion of this heavy hammer type wave energy extraction apparatus, be characterized in: it includes body, weight-driven, grease cup, accumulator, pneumatic motor, cover on the shell, shell is cover down, shell is provided with support in the cover down, support is provided with body, body top is provided with on the shell covers, the body bottom is provided with weight-driven, the cover top is provided with suction port on the shell, the air outlet, grease cup, suction port is provided with waveproof cover, the air outlet is successively by the strong-willed pipe of high pressure, the high pressure soft air pipe, the strong-willed pipe of high pressure links to each other with body, be provided with 2N in the body along the equally distributed plunger hole of same distribution circle, be provided with plunger in the plunger hole, each plunger communicates by cover inner chamber on gas circuit and the shell and is equipped with outgassing nonreturn valve on one section, breather check valve, the strong-willed pipe of high pressure is by the high pressure soft air pipe, the strong-willed pipe of high pressure is connected with accumulator, accumulator is fixed on clamp and covers under the shell, the air outlet links to each other with pneumatic motor by the strong-willed pipe of high pressure, be connected with pneumatic safety valve by four-way between strong-willed pipe of high pressure and pneumatic motor, pneumatic stopcock, pneumatic motor, DC generator, storage battery, inverter, electrical equipment links to each other successively, and grease cup is successively by high pressure consistent lubricant pipe, high pressure hard oil pipe, oil circuit links to each other with plunger body; Shell is provided with horizontal wing plate, vertical wing plate in the cover outside down, it is the hole that both sides, vertical wing plate top are provided with bolt, bolt is that the hole bolt is on the net cage floating mat, the cover bottom is provided with connecting plate on the shell, shell is provided with connecting plate in cover top down, cover and shell are provided with rubber cushion between the cover connecting plate down on the shell, and are connected to a fixed by bolt.
The utility model solves another technological scheme that its technical problem takes: described weight-driven by weight, getting can disk, fork, ball pivot, plunger are formed, ball pivot is arranged on the body middle and lower part and is provided with in the ball hole, ball pivot is provided with the semi-circular gland of ball pivot (35,36) outward, the semi-circular gland of ball pivot (35,36) is by being bolted on the body, and ball pivot, fork, weight link to each other successively.
The utility model solves the another technological scheme that its technical problem takes: described plunger is made up of plunger body, spring, oil-impregnated bearing piston shoes, oilhole, be provided with spring, oilhole in the plunger body, the plunger body bottom is ball-type and can disk fits with getting by the oil-impregnated bearing piston shoes.
The utility model is simple in structure, reasonable in design, reliable performance, the wave that both had been fit to small boat and small-sized electric generating apparatus can extract, and can constitute the energy taking device of large-scale wave energy power station again, cheap, easy to maintenance, be fit to family and use, promoted the development and use of carbon-free type clean energy resource effectively, particularly the maintenance of air-driven type is more convenient, no hydraulic pressure oil pollution.
Description of drawings
Fig. 1 is that the heavy hammer type wave that provided of the utility model embodiment one of can the extraction apparatus structural representation.
Fig. 2 is that the heavy hammer type wave that the utility model embodiment is provided can described weight-driven of extraction apparatus and piston structure schematic representation.
Fig. 3 is that the heavy hammer type wave that the utility model embodiment is provided can the described plunger hole distribution of extraction apparatus elevational schematic view.
Fig. 4 be that the heavy hammer type wave that provided of the utility model embodiment can the extraction apparatus structural representation two.
Fig. 5 be that the heavy hammer type wave that provided of the utility model embodiment can the extraction apparatus structural representation three.
Embodiment
Embodiment 1, with reference to accompanying drawing 1～3, this heavy hammer type wave energy extraction apparatus that the utility model embodiment is provided, it is suitable for coastal fisherman and uses in inshore fishing and small family's breed, also can be used for centralized power generation system, it includes body 1, weight-driven 2, closed oil tank 3, accumulator 4, oil hydraulic motor 5, floating drum 6, be provided with support 7 in the floating drum 6, support 7 is provided with body 1, body 1 top is provided with closed oil tank 3, body 1 bottom is provided with weight-driven 2, weight-driven 2 is by weight 30, get energy disk 31, fork 32, ball pivot 33, plunger 17 is formed, ball pivot 33 is arranged on body 1 middle and lower part and is provided with in the ball hole 34, the ball pivot 33 outer semi-circular glands (35 of ball pivot that are provided with, 36), the semi-circular gland (35 of ball pivot, 36) be fixed on the body ball pivot 33 by bolt 37, fork 32, weight 30 links to each other successively; Floating drum 6 tops are provided with top cover 8, top cover 8 is provided with oil filler 9, return opening 10, oil outlet 11, oil filler 9 is successively by hard oil pipe 12-1, consistent lubricant pipe 12-2, hard oil pipe 12-3 links to each other with closed oil tank 3, return opening 10 is successively by hard oil pipe 13-1, consistent lubricant pipe 13-2, hard oil pipe 13-3 links to each other with closed oil tank 3, be provided with capsule 15 in the closed oil tank 3, oil outlet 11 is successively by hard oil pipe 14-1, consistent lubricant pipe 14-2, hard oil pipe 14-3 links to each other with body 1, be provided with 2N in the body 1 along the equally distributed plunger hole 16 of same distribution circle, be provided with plunger 17 in the plunger hole 16, plunger 17 is by plunger body 38, spring 39, piston shoes 40, oilhole 41 is formed, be provided with spring 39 in the plunger body 38, oilhole 41, plunger body 38 bottoms be ball-type and by piston shoes 40 with get and can fit by disk 31, each plunger 17 links to each other with closed oil tank 3 by oil circuit 20 and is equipped with fuel-displaced one-way valve 18 on one section, in line check valve 19, be connected with accumulator 4 on the hard oil pipe 14-3, accumulator 4 usefulness clamps 21 are fixed on the support 7, oil outlet 11 links to each other with oil hydraulic motor 5 by hard oil pipe 22, return opening 10 links to each other with oil hydraulic motor 5 by hard oil pipe 23,23 of hard oil pipe 22 and hard oil pipes are provided with pressure-limit valve 24, oil hydraulic motor 5, DC generator 25, storage battery 26, inverter 27, electrical equipment 28 links to each other successively; Floating drum 6 middle parts are provided with earrings 29, and earrings 29 bolts are on the net cage floating mat.
Embodiment 2, with reference to accompanying drawing 2～4, this heavy hammer type wave energy extraction apparatus that the utility model embodiment is provided, it is suitable for small boat at the driving power that has under the unrestrained condition, also can be used to use in the little raiser generating of cage culture point at sea, it includes body 1, weight-driven 2, closed oil tank 3, accumulator 4, oil hydraulic motor 5, support 7, support 7 is provided with body 1, body 1 top is provided with closed oil tank 3, body 1 bottom is provided with weight-driven 2, weight-driven 2 is by weight 30, get energy disk 31, fork 32, ball pivot 33, plunger 17 is formed, ball pivot 33 is arranged on body 1 middle and lower part and is provided with in the ball hole 34, the ball pivot 33 outer semi-circular glands (35 of ball pivot that are provided with, 36), the semi-circular gland (35 of ball pivot, 36) be fixed on the body 1 ball pivot 33 by bolt 37, fork 32, weight 30 links to each other successively; Support 7 usefulness bolts 6 are fixed in the hull, closed oil tank 3 is provided with oil filler 9, return opening 10, oil outlet 11 is arranged on the body 1, oil outlet 11 links to each other with oil hydraulic motor 5 by hard oil pipe 22, return opening 10 links to each other with oil hydraulic motor 5 by hard oil pipe 23,23 of hard oil pipe 22 and hard oil pipes are provided with pressure-limit valve 24, be provided with 2N in the body 1 along the equally distributed plunger hole 16 of same distribution circle, be provided with plunger 17 in the plunger hole 16, plunger 17 is by plunger body 38, spring 39, piston shoes 40, oilhole 41 is formed, be provided with spring 39 in the plunger body 38, oilhole 41, plunger body 38 bottoms be ball-type and by piston shoes 40 with get and can fit by disk 31, each plunger 17 links to each other with closed oil tank 3 by oil circuit 20 and is equipped with fuel-displaced one-way valve 18 on one section, in line check valve 19, be connected with accumulator 4 on one section oil circuit 20 in the oil outlet 11, accumulator 4 usefulness clamps 21 are fixed on the support 7 oil hydraulic motor 5, speed increaser 42, ship's propeller 43 links to each other successively.
Embodiment 3, with reference to accompanying drawing 2,3,5, the air-driven type distortion of this heavy hammer type wave energy extraction apparatus that the utility model embodiment is provided, it is to change driving medium into air, saved closed oil tank, avoided of the pollution of contingent hydraulic oil to seawater, this embodiment is suitable for micro generation and small boat navigation, also can be used for the application of big-and-middle-sized power station, it includes body 1, weight-driven 2, grease cup 42, accumulator 4, pneumatic motor 43, cover 44 on the shell, shell is cover 45 down, shell is provided with support 7 in the cover 45 down, support 7 is provided with body 1, body 1 top is provided with covers 44 on the shell, the body bottom is provided with weight-driven 2, weight-driven 2 is by weight 30, get energy disk 31, fork 32, ball pivot 33, plunger 17 is formed, and ball pivot 33 is arranged on body 1 middle and lower part and is provided with in the ball hole 34, the ball pivot 33 outer semi-circular glands (35 of ball pivot that are provided with, 36), the semi-circular gland (35 of ball pivot, 36) be fixed on the body 1 ball pivot 33 by bolt 37, fork 32, weight 30 links to each other successively; Cover 44 tops are provided with suction port 46 on the shell, air outlet 47, grease cup 42, suction port 46 is provided with waveproof cover 48, air outlet 47 is successively by the strong-willed pipe 49-1 of high pressure, high pressure soft air pipe 49-2, the strong-willed pipe 49-3 of high pressure links to each other with body 1, be provided with 2N in the body 1 along the equally distributed plunger hole 16 of same distribution circle, be provided with plunger 1 in the plunger hole 16, plunger 17 is by plunger body 38, spring 39, oil-impregnated bearing piston shoes 40-1, oilhole 41 is formed, be provided with spring 39 in the plunger body 38, oilhole 41, plunger body 38 bottoms are ball-type and can disk 31 fit with getting by oil-impregnated bearing piston shoes 40-1, each plunger 17 communicates by cover 44 inner chambers on gas circuit 52 and the shell and is equipped with outgassing nonreturn valve 50 on one section, breather check valve 51, the strong-willed pipe 49-3 of high pressure is by high pressure soft air pipe 49-4, the strong-willed pipe 49-5 of high pressure is connected with accumulator 4, accumulator 4 usefulness clamps 21 are fixed on and cover on 45 under the shell, air outlet 47 links to each other with pneumatic motor 43 by the strong-willed pipe 53 of high pressure, 43 of strong-willed pipe 53 of high pressure and pneumatic motors are connected with pneumatic safety valve 55 by four-way 54, pneumatic stopcock 56, pneumatic motor 43, DC generator 25, storage battery 26, inverter 27, electrical equipment 28 links to each other successively, and grease cup 42 is successively by high pressure consistent lubricant pipe 57-1, high pressure hard oil pipe 57-2, oil circuit 20 links to each other with plunger body 38; Shell is provided with horizontal wing plate 58, vertical wing plate 59 in cover 45 outsides down, it is hole 60 that both sides, vertical wing plate 59 top are provided with bolt, bolt is that hole 60 bolts are on the net cage floating mat, cover 44 bottoms are provided with connecting plate 61 on the shell, shell is provided with connecting plate 62 in cover 45 tops down, connecting plate 61,62 of connecting plates are provided with rubber cushion 63, and are connected to a fixed by bolt 64.

Claims (9)

1. a heavy hammer type wave can extraction apparatus, it is characterized in that: it includes body (1), weight-driven (2), closed oil tank (3), accumulator (4), oil hydraulic motor (5), floating drum (6), be provided with support (7) in the floating drum (6), support (7) is provided with body (1), body (1) top is provided with closed oil tank (3), body (1) bottom is provided with weight-driven (2), floating drum (6) top is provided with top cover (8), top cover (8) is provided with oil filler (9), return opening (10), oil outlet (11), oil filler (9) is successively by hard oil pipe (12-1), consistent lubricant pipe (12-2), hard oil pipe (12-3) links to each other with closed oil tank (3), return opening (10) is successively by hard oil pipe (13-1), consistent lubricant pipe (13-2), hard oil pipe (13-3) links to each other with closed oil tank (3), be provided with capsule (15) in the closed oil tank (3), oil outlet (11) is successively by hard oil pipe (14-1), consistent lubricant pipe (14-2), hard oil pipe (14-3) links to each other with body (1), be provided with 2N in the body (1) along the equally distributed plunger hole of same distribution circle (16), be provided with plunger (17) in the plunger hole (16), each plunger (17) links to each other with closed oil tank (3) by oil circuit (20) and is equipped with fuel-displaced one-way valve (18) on one section, in line check valve (19), be connected with accumulator (4) on the hard oil pipe (14-3), accumulator (4) is fixed on the support (7) with clamp (21), oil outlet (11) links to each other with oil hydraulic motor (5) by hard oil pipe (22), return opening (10) links to each other with oil hydraulic motor (5) by hard oil pipe (23), be provided with pressure-limit valve (24) between hard oil pipe (22) and hard oil pipe (23), oil hydraulic motor (5), DC generator (25), storage battery (26), inverter (27), electrical equipment (28) links to each other successively; Floating drum (6) middle part is provided with earrings (29), and earrings (29) bolt is on the net cage floating mat.
2. the described heavy hammer type wave of root a tree name claim 1 can extraction apparatus, it is characterized in that: described weight-driven (2) by weight (30), getting can disk (31), fork (32), ball pivot (33), plunger (17) are formed, ball pivot (33) is arranged on body (1) middle and lower part and is provided with in the ball hole (34), the outer semi-circular gland of ball pivot (35,36) that is provided with of ball pivot (33), the semi-circular gland of ball pivot (35,36) is fixed on the body (1) by bolt (37), and ball pivot (33), fork (32), weight (30) link to each other successively.
3. root a tree name claim 1 or 2 described waves can extraction apparatuss, it is characterized in that: described plunger (17) is made up of plunger body (38), spring (39), piston shoes (40), oilhole (41), be provided with spring (39), oilhole (41) in the plunger body (38), plunger body (38) bottom be ball-type and by piston shoes (40) with get the energy disk (31) fit.
4. a heavy hammer type wave can extraction apparatus, it is characterized in that: it includes body (1), weight-driven (2), closed oil tank (3), accumulator (4), oil hydraulic motor (5), support (7), support (7) is provided with body (1), body (1) top is provided with closed oil tank (3), be provided with capsule (15) in the closed oil tank (3), body (1) bottom is provided with weight-driven (2), support (7) is fixed in the hull with bolt (6), closed oil tank (3) is provided with oil filler (9), return opening (10), oil outlet (11) is arranged on the body (1), oil outlet (11) links to each other with oil hydraulic motor (5) by hard oil pipe (22), return opening (10) links to each other with oil hydraulic motor (5) by hard oil pipe (23), be provided with pressure-limit valve (24) between hard oil pipe (22) and hard oil pipe (23), be provided with 2N in the body (1) along the equally distributed plunger hole of same distribution circle (16), be provided with plunger (17) in the plunger hole (16), each plunger (17) links to each other with closed oil tank (3) by oil circuit (20) and is equipped with fuel-displaced one-way valve (18) on one section, in line check valve (19), be connected with accumulator (4) between oil circuit (20) and oil outlet (11), accumulator (4) is fixed on the support (7) with clamp (21), oil hydraulic motor (5), speed increaser (42), ship's propeller (43) links to each other successively.
5. the described heavy hammer type wave of root a tree name claim 4 can extraction apparatus, it is characterized in that: described weight-driven (2) by weight (30), getting can disk (31), fork (32), ball pivot (33), plunger (17) are formed, ball pivot (33) is arranged on body (1) middle and lower part and is provided with in the ball hole (34), the outer semi-circular gland of ball pivot (35,36) that is provided with of ball pivot (33), the semi-circular gland of ball pivot (35,36) is fixed on the body (1) by bolt (37), and ball pivot (33), fork (32), weight (30) link to each other successively.
6. root a tree name claim 4 or 5 described waves can extraction apparatuss, it is characterized in that: described plunger (17) is made up of plunger body (38), spring (39), piston shoes (40), oilhole (41), be provided with spring (39), oilhole (41) in the plunger body (38), plunger body (38) bottom be ball-type and by piston shoes (40) with get the energy disk (31) fit.
7. a heavy hammer type wave can extraction apparatus, it is characterized in that: it includes body (1), weight-driven (2), grease cup (42), accumulator (4), pneumatic motor (43), cover (44) on the shell, shell is cover (45) down, shell is provided with support (7) in the cover (45) down, support (7) is provided with body (1), body (1) top is provided with cover (44) on the shell, body (1) bottom is provided with weight-driven (2), cover (44) top is provided with suction port (46) on the shell, air outlet (47), grease cup (42), suction port (46) is provided with waveproof cover (48), air outlet (47) is successively by the strong-willed pipe of high pressure (49-1), high pressure soft air pipe (49-2), the strong-willed pipe of high pressure (49-3) links to each other with body (1), be provided with 2N in the body (1) along the equally distributed plunger hole of same distribution circle (16), be provided with plunger (17) in the plunger hole (16), each plunger (17) communicates by cover (44) inner chamber on gas circuit (52) and the shell and is equipped with outgassing nonreturn valve (50) on one section, breather check valve (51), the strong-willed pipe of high pressure (49-3) is by high pressure soft air pipe (49-4), the strong-willed pipe of high pressure (49-5) is connected with accumulator (4), accumulator (4) is fixed on clamp (21) and covers on (45) under the shell, air outlet (47) links to each other with pneumatic motor (43) by the strong-willed pipe of high pressure (53), be connected with pneumatic safety valve (55) by four-way (54) between strong-willed pipe of high pressure (53) and pneumatic motor (43), pneumatic stopcock (56), pneumatic motor (43), DC generator (25), storage battery (26), inverter (27), electrical equipment (28) links to each other successively, and grease cup (42) is successively by high pressure consistent lubricant pipe (57-1), high pressure hard oil pipe (57-2), oil circuit (20) links to each other with plunger body (38); Shell is provided with horizontal wing plate (58), vertical wing plate (59) in cover (45) outside down, it is hole (60) that vertical wing plate (59) both sides, top are provided with bolt, bolt is that hole (60) bolt is on the net cage floating mat, cover (44) bottom is provided with connecting plate (61) on the shell, shell is provided with connecting plate (62) in cover (45) top down, be provided with rubber cushion (63) between connecting plate (61), connecting plate (62), and be connected to a fixed by bolt (64).
8. the described heavy hammer type wave of root a tree name claim 7 can extraction apparatus, it is characterized in that: described weight-driven (2) by weight (30), getting can disk (31), fork (32), ball pivot (33), plunger (17) are formed, ball pivot (33) is arranged on body (1) middle and lower part and is provided with in the ball hole (34), the outer semi-circular gland of ball pivot (35,36) that is provided with of ball pivot (33), the semi-circular gland of ball pivot (35,36) is fixed on the body (1) by bolt (37), and ball pivot (33), fork (32), weight (30) link to each other successively.
9. root a tree name claim 7 or 8 described waves can extraction apparatuss, it is characterized in that: described plunger (17) is made up of plunger body (38), spring (39), oil-impregnated bearing piston shoes (40-1), oilhole (41), be provided with spring (39), oilhole (41) in the plunger body (38), plunger body (38) bottom be ball-type and by oil-impregnated bearing piston shoes (40-1) with get the energy disk (31) fit.
CN2010200461683U 2010-01-21 2010-01-21 Weighted wave energy extraction device Expired - Fee Related CN201582044U (en)

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CN2010200461683U CN201582044U (en) 2010-01-21 2010-01-21 Weighted wave energy extraction device

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Application Number Priority Date Filing Date Title
CN2010200461683U CN201582044U (en) 2010-01-21 2010-01-21 Weighted wave energy extraction device

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CN201582044U true CN201582044U (en) 2010-09-15

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CN (1) CN201582044U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444537A (en) * 2011-12-07 2012-05-09 上海交通大学 Novel multidimensional parallel swing seawave power generation device
CN102691612A (en) * 2012-06-14 2012-09-26 山东大学 Full-hydraulic seawave power generation integrated device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444537A (en) * 2011-12-07 2012-05-09 上海交通大学 Novel multidimensional parallel swing seawave power generation device
CN102444537B (en) * 2011-12-07 2015-08-19 上海交通大学 Novel multidimensional parallel swing seawave power generation device
CN102691612A (en) * 2012-06-14 2012-09-26 山东大学 Full-hydraulic seawave power generation integrated device

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