CN103375329A

CN103375329A - Wave power generation device

Info

Publication number: CN103375329A
Application number: CN2012101230336A
Authority: CN
Inventors: 王鼐博
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-25
Filing date: 2012-04-25
Publication date: 2013-10-30
Anticipated expiration: 2032-04-25
Also published as: CN103375329B

Abstract

The invention discloses a wave power generation device which relates to the field of newly-developing energy generation devices and solves the problem in wave power generation that waves with unstable heights can not be well utilized. Vertical motion of the waves is changed into circular motion, rotation directions of a flywheel 1 (6) and a flywheel 2 (7) of an upper shaft (4) in a picture are negative directions, and rotation directions of a flywheel 3 (8) and a flywheel 4 (9) of a lower shaft (5) are positive directions. The middle point of a chain 1 (15) in the picture and the middle point of a chain 4 (18) are connected through strap iron (21), and the middle point of the strap iron (21) is connected with a downward connecting rod (22) connected with the center of a buoy (25). When the buoy (25) moves upwards, the flywheel 3 (8) drives the lower shaft (5) to move, and when the buoy (25) moves downwards, the flywheel 4 (9) drives the lower shaft (5) to be in the uninterrupted circular motion in the same direction. The lower shaft drives a transmission (14) to move, and the transmission (14) drives a generator (3) to generate power.

Description

Wave power generation device

Technical field

The present invention relates to a kind of emerging energy electricity generating device, specifically, is about a kind of Wave power generation device.

Background technique

The present invention does not have front technical foundation.

Summary of the invention

The present invention has overcome the wave technical barrier that can not utilize well fluctuated, and a kind of Wave power generation device is provided.

In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: in the drawings, flywheel 1 (6) on the upper axle (4) of device is in the other direction with the sense of rotation of flywheel 2 (7), flywheel 3 (8) on the lower shaft (5) is postive direction with the sense of rotation of flywheel 4 (9), used flywheel and chain all are the parts that use on the bicycle, chain 1 (15) is connected with band iron (21) with the mid point of chain 4 (18), and at a band iron mid point connection downward connecting rod (22), connecting rod (22) floats (25) with the sea center is connected, when the sea is floated (25) and connecting rod (22) upwards do vertical motion under wave is promoted, flywheel 3 (8) drives lower shaft (5) and moves in a circle, when (25) and connecting rod (22) are floated when doing vertical motion downwards in the sea, flywheel 4 (9) drives lower shaft (5) and does equidirectional circular movement, and be continual circular movement, the continual circular movement of lower shaft (5) drives again speed changer (14) motion, and speed changer (14) drives again generator (3) generating.

(25) are floated in the sea is large and flat floating debris, the center that (25) are floated in the sea is connected with connecting rod (22), (25) are floated in the sea, and to be controlled in a cylindrical metal cage (24) inner, metal cage (24) is connected with the framework (2) of upper part, also can be connected with the seabed.It is relevant that the height of metal cage (24) adapts to the wave height with this device, the circumference Lve Bihai of metal cage (24) float (25) circumference some, metal cage (24) has the top also to have the end to be used for controlling this device to adapt to maximum wave.

It can be the ship type that the diversity that float in the sea, sea are floated, and ball-type can also be made ring-like and porous etc., encircles the cylindrical body that loose length is installed in interior or the hole and can control the displacement that float in the sea.It can be various that type is floated in the sea, but will control its displacement, and can not affect its up and down vertical motion.

Be that the height of basic point calculating book invention electricity generating device is from horizontal plane: the height on the top from horizontal plane to the metal cage adds the 2 times high chain length on the top from horizontal plane to the metal cage.If the adaptation wave height of electricity generating device of the present invention is 5 meters, this electricity generating device height is 5 meters and adds that 5 meters multiply by 2 and equal 15 meters so, adds 5 meters totally 20 meters at the end from the water surface to the metal cage.Learn thus: the height of metal cage adds that the length of chain is the height of apparatus of the present invention.

Because adopt technique scheme, the present invention has such beneficial effect, simple, make easily, no matter be high wave or low wave, it can collect generating the energy of wave.In the drawings, remove belt (23), connecting rod (22) break away from being connected of band iron (21) after, spur again the used power of the upper and lower motion of band iron (21) through testing all below 3kg, so the resistance of this device is little.Advocate to act on 4 bearing bracket.

Description of drawings

A denomination of invention is the patent application of " device of seawave power generation ", and its specification drawings attached is described as follows:

It is the Wave power generation device schematic representation.

Concrete component title in the accompanying drawing:

Bridge plate (1), framework (2), generator (3), upper axle (4), lower shaft (5), flywheel 1 (6), flywheel 2 (7), flywheel 3 (8), flywheel 4 (9), bearing bracket 1 (10), bearing bracket 2 (11), bearing bracket 3 (12), bearing bracket 4 (13), speed changer (14), chain 1 (15), chain 2 (16), chain 3 (17), chain 4 (18), A point (19), B point (20), band iron (21), connecting rod (22), belt (23), metal cage (24), (25) are floated in the sea.

Embodiment

In the drawings, connect a high 87cm in bridge plate (1) bottom surface, long 45cm, wide 15cm rectangular frame (2), and in bridge plate (1) bottom surface, a generator (3) is installed in framework (2) left side.The intermediate portion of a long 60cm axle is installed the flywheel of using on two bicycles, the left side flywheel is called flywheel 1 (6), the right side flywheel claims flywheel 2 (7), flywheel 1 (6) is 10cm with flywheel 2 (7) spacings, and be installed on the left side and the bearing bracket on the right side frame at 8cm place under bridge plate (1) bottom surface, this root major axis is referred to as axle (4), and two flywheel sense of rotation on the upper axle (4) all are in the other direction.The bearing bracket that is installed on the left side frame is referred to as bearing bracket 1 (10), and the bearing bracket that is installed on the right side frame is referred to as bearing bracket 2 (11).

Equally, the frame that props up at bearing of bearing bracket 1 (10) below 65cm place installation is referred to as bearing 3 (12), install a bearing bracket and be referred to as bearing bracket 4 (13) at the 65cm place below bearing bracket 2, the intermediate portion of a long 60cm axle is installed the flywheel of using on two bicycles, the left side flywheel is referred to as flywheel 3 (8), the right side flywheel is referred to as flywheel 4 (9), flywheel 3 (8) is 10cm with flywheel 4 (9) spacings, and be installed on bearing bracket 3 (12) and the bearing bracket 4 (13), this root axle is referred to as lower shaft (5), and two flywheel sense of rotation on the lower shaft (5) all are postive directions.

The left end of lower shaft (5) is installed a speed changer (14), and is connected with the generator (3) of top with belt (23).

Be connected around between flywheel 1 (6) and the flywheel 3 (8) with the chain that uses on the bicycle, so two vertical chains are arranged: chain 1 (15) and chain 2 (16), the mid point of chain 1 (15) has A point (19), equally, be connected around between flywheel 2 (7) and the flywheel 4 (9) with the chain that uses on the bicycle, so two vertical chains are arranged: chain 3 (17) and chain 4 (18), the mid point of chain 4 (18) has B point (20), connect A point (19) and B point (20) with band iron (21), and on band iron (21) mid point, connect a connecting rod (22) floats (25) with the sea central point downwards and be connected.More than describing is device of the present invention.And be the midget plant of having succeeded in developing.The parts of large-scale plant are corresponding larger.

(25) are floated in the sea is large and oblate floating debris, the sea is floated (25) center and is connected with connecting rod (22), (25) are floated in the sea, and to be controlled in a cylindrical metal cage (24) inner, metal cage (24) is connected with the framework (2) of upper part, also can be connected with the seabed.The height of metal cage (24) with adapt to wave high relation arranged, the circumference Lve Bihai of metal cage (24) float (25) circumference some.Metal cage (24) has the top also to have the end to be used for control gear to adapt to maximum wave.The sea floats and has diversity, such as ship type, ball-type, or floating debris made porous, or floating debris made ring-like etc.

When the sea is floated (25) and connecting rod (22) upwards do vertical motion under wave is promoted, flywheel 3 (8) drives lower shaft and moves in a circle, when (25) and connecting rod (22) are floated when doing vertical motion downwards in the sea, flywheel 4 (9) drives lower shaft and does equidirectional circular movement, the continual circular movement of lower shaft drives again speed changer (14) motion, and speed changer (14) drives again generator (3) generating.

Speed changer (14) can be installed on the lower shaft (5), also can be installed on the axle (4).Several speed changers are installed on the axle are depended on that the sea floats the size of (25) collected power.

If being installed in two flywheel sense of rotation of axle (4) all is postive direction, two flywheel sense of rotation that are installed in lower shaft (5) all are in the other direction, and effect same is also arranged.

The longer wave height that adapts to of length that chain 1 (15) chain 2 (16) chains 3 (17) chains 4 (18) are installed is just higher.

Device described above is an immovable point, and (25) are floated in the sea is a moving point, and fixed point is the power resources of generating with the relative movement of moving point.

Claims

1. Wave power generation device, comprise generator (3), speed changer (14) and device of the present invention, it is characterized in that: the flywheel 1 (6) on the upper axle (4) of device is in the other direction with the sense of rotation of flywheel 2 (7), flywheel 3 (8) on the lower shaft (5) is postive direction with the sense of rotation of flywheel 4 (9), chain 1 (15) is connected with band iron (21) with the mid point of chain 4 (18), and at band iron (a 21) mid point connection downward connecting rod (22), connecting rod (22) floats (25) with the sea center is connected, when the sea is floated (25) and connecting rod (22) upwards do vertical motion under wave is promoted, flywheel 3 (8) drives lower shaft (5) and moves in a circle, when the sea is floated (25) and connecting rod (22) do vertical motion downwards under the wave effect, flywheel 4 (9) drives lower shaft (5) and does equidirectional circular movement, and be continual circular movement, the rotation of lower shaft (5) drives speed changer (14) and rotates, speed changer (14) drives again generator (3) generating, (25) are floated in the sea is large and flat floating debris, the center that (25) are floated in the sea is connected with connecting rod (22), it is relevant that the height of metal cage (24) adapts to the wave height with this device, the circumference Lve Bihai of metal cage (24) float (25) circumference some, metal cage (24) has the top also to have the end to be used for controlling this device to adapt to maximum wave.