CN211343199U

CN211343199U - Floating type small wave offshore power station

Info

Publication number: CN211343199U
Application number: CN201921795282.3U
Authority: CN
Inventors: 王旭; 王胜; 谢双全; 王宇飞; 赵俊森
Original assignee: Tianjin Huarui Sea Power Technology LLC
Current assignee: Tianjin Huarui Sea Power Technology LLC
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-25
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a floating wavelet sea power generation station, two upper and lower rectangle connecting pipes of fixed connection between three storage battery and two adjacent storage battery, three storage battery constitutes triangle-shaped, be equipped with the framework through the connecting rod is fixed between two rectangle connecting pipes, the inner chamber middle part of framework is equipped with first baffle, the fixed generator that is equipped with in one end middle part of first baffle, the other end rotation of first baffle is equipped with the rolling disc, the fixed connecting plate that is equipped with between two rectangle connecting pipes, the fixed a plurality of barrel that is equipped with in the outside of connecting plate, the inner chamber of barrel falls into two cavities through the second baffle, one of them cavity is equipped with first spring, piston rod and first piston. The utility model discloses be convenient for convert the indirect electric energy of converting of potential energy of wave and save storage battery's inside, three storage battery sets up and is triangle-shaped, has both improved the unsteady stability in power station, can make the potential energy conversion of arbitrary direction become the electric energy again, and conversion efficiency is high.

Description

Floating type small wave offshore power station

Technical Field

The utility model relates to a power station specifically is power station on floating wavelet wave sea.

Background

The principle of wave power generation is mainly to convert wave force into compressed air to drive an air turbine generator to generate electricity. When waves rise, air in the air chamber is lifted, the compressed air passes through the positive pressure water valve chamber and enters the positive pressure air cylinder and drives the air turbine at the shaft extension end of the generator to generate electricity, when the waves fall, negative pressure is formed in the air chamber, the air in the atmosphere is sucked into the air cylinder and drives the air turbine at the other shaft extension end of the generator to generate electricity, and the rotating direction of the generator is unchanged.

In the use process of the wave offshore power station, most of the existing power stations are not convenient for converting the potential energy of waves into electric energy, the floating stability of the existing power stations is not high, the power stations cannot generate power according to the directions of the waves, and only the wave energy in one direction can be converted, so that the electric energy conversion efficiency is low. Therefore, we improve this and propose a floating type small wave power station on the sea.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses a floating type small wave power station on sea, including three storage battery and two adjacent two upper and lower rectangle connecting pipes of fixed connection between the storage battery, three storage battery constitutes triangle-shaped, two be equipped with the framework through the connecting rod is fixed between the rectangle connecting pipe, the inner chamber middle part of framework is equipped with first baffle, the one end middle part of first baffle is fixed and is equipped with the generator, the other end of first baffle rotates and is equipped with the rolling disc, two be equipped with the connecting plate fixedly between the rectangle connecting pipe, the outside of connecting plate is fixed and is equipped with a plurality of barrels, the inner chamber of barrel divides into two cavities through the second baffle, one of them the cavity is equipped with first spring, piston rod and first piston, first spring is cup jointed on the piston rod, the one end of piston rod is equipped with the dwang through the, the one end and the rolling disc of dwang rotate to be connected, the other end and the first piston one end fixed connection of piston rod, another the inner chamber of cavity is equipped with second spring and second piston, the central point of second baffle puts and has seted up the through-hole, just it has hydraulic oil all to fill between first piston and second baffle and the second piston.

As the utility model discloses an optimized technical scheme, the one end of first baffle has been seted up and has been the annular mounting groove, the inner chamber of mounting groove all is equipped with a plurality of ball.

As the utility model discloses an optimized technical scheme, form a draw-in groove between the one end of first baffle and the framework, the fixed fixture block that matches with the draw-in groove that is equipped with of outer wall of rolling disc.

As the utility model discloses a preferred technical scheme, spherical groove has been seted up in the one end outside of rolling disc, spherical groove's inner chamber is equipped with the spheroid, the spheroid passes through the axis of rotation with the one end of dwang and rotates and be connected.

As the utility model discloses an optimal technical scheme, the fixed dead lever that is equipped with in the outside of connecting plate, the one end vertical fixation of dead lever is equipped with the connecting block, the both ends of connecting block all with barrel fixed connection.

As the utility model discloses an optimized technical scheme, a plurality of the lantern ring, adjacent two has all been fixed to have cup jointed in the outer wall middle part of barrel through connecting block fixed connection between the lantern ring.

The utility model has the advantages that: the floating type small wave power station on the sea is characterized in that a second piston, a second partition plate, a piston rod and the like are matched with each other for use, waves impact one end of the second piston, a second spring is compressed under the action of potential energy of the waves, hydraulic oil between the second partition plate and the second piston enters a cavity between the second partition plate and the first piston from a through hole, the first piston moves and compresses a first spring along with increase of the hydraulic oil in the cavity between the second partition plate and the first piston, the piston rod moves, under the limiting action of a clamping block and a clamping groove, the piston rod and the rotating rod rotate, the rotating rod drives a ball to rotate in an inner cavity of a spherical groove through a rotating shaft, so that the rotating rod drives the rotating disc to rotate, the rotating disc drives an output shaft of a generator to rotate, the generator generates electricity, and the electricity generated by the generator is stored in a storage battery pack, the three storage battery packs are arranged in a triangular shape, so that the floating stability of the power station is improved, the potential energy in any direction can be converted into the electric energy, and the conversion efficiency is high.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the floating type small wave power station on the sea;

FIG. 2 is a cross-sectional view of the frame structure of the floating type small wave power station of the present invention;

fig. 3 is a cross-sectional view of the cylinder structure of the floating small wave power station.

In the figure: 1. a battery pack; 2. a rectangular connecting pipe; 3. a connecting plate; 4. fixing the rod; 5. connecting blocks; 6. a collar; 7. a barrel; 8. a connecting rod; 9. a frame body; 10. a generator; 11. a first separator; 12. rotating the disc; 13. a sphere; 14. a rotating shaft; 15. a spherical groove; 16. a clamping block; 17. mounting grooves; 18. a ball bearing; 19. rotating the rod; 20. a first spring; 21. a first piston; 22. a second separator; 23. a second spring; 24. a second piston; 25. a through hole; 26. a piston rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the floating type small wave power station on sea of the present invention comprises three storage battery sets 1 and two upper and lower rectangular connecting pipes 2 fixedly connected between two adjacent storage battery sets 1, the three storage battery sets 1 form a triangle, a frame 9 is fixedly arranged between the two rectangular connecting pipes 2 through a connecting rod 8, a first partition 11 is arranged in the middle of an inner cavity of the frame 9, a generator 10 is fixedly arranged in the middle of one end of the first partition 11, a rotating disc 12 is rotatably arranged at the other end of the first partition 11, a connecting plate 3 is fixedly arranged between the two rectangular connecting pipes 2, a plurality of cylinders 7 are fixedly arranged at the outer side of the connecting plate 3, the inner cavity of the cylinder 7 is divided into two chambers through a second partition 22, one chamber is provided with a first spring 20, a piston rod 26 and a first piston 21, the first spring 20 is sleeved on the piston rod, the one end and the rolling disc 12 of dwang 19 rotate and are connected, the other end and the 21 one end fixed connection of first piston of piston rod 26, the inner chamber of another cavity is equipped with second spring 23 and second piston 24, the central point of second baffle 22 puts and has seted up through-hole 25, and all pack between first piston 21 and second baffle 22 and second piston 24 has hydraulic oil, generator 10 and storage battery 1 electric connection, three storage battery 1's outside all is equipped with waterproof cover.

Wherein, the one end of first baffle 11 has been seted up and has been annular mounting groove 17, and the inner chamber of mounting groove 17 all is equipped with a plurality of ball 18, and when rolling disc 12 rotated, rolling motion had improved rolling disc 12 pivoted smoothness nature between a terminal surface of rolling disc 12 and first baffle 11.

Wherein, form a draw-in groove between one end of first baffle 11 and the framework 9, the fixed fixture block 16 that matches with the draw-in groove that is equipped with of outer wall of rolling disc 12, the matching setting of draw-in groove and fixture block 16 can avoid rolling disc 12 and framework 9 separation, ensures the rotational stability of rolling disc 12.

Wherein, spherical groove 15 has been seted up in the one end outside of rolling disc 12, and the inner chamber of spherical groove 15 is equipped with spheroid 13, and spheroid 13 passes through axis of rotation 14 with the one end of dwang 19 to rotate to be connected, and spherical groove 15 sets up and axis of rotation 14 and the rotation setting of dwang 19 with the matching of spheroid 13, can make dwang 19 drive rolling disc 12 rotate.

Wherein, the fixed dead lever 4 that is equipped with in the outside of connecting plate 3, the one end vertical fixation of dead lever 4 is equipped with connecting block 5, the both ends of connecting block 5 all with barrel 7 fixed connection, the setting of dead lever 4 and connecting block 5 can improve barrel 7 and rectangular connection pipe 2's stability of being connected.

Wherein, the lantern ring 6 has all been fixed to have cup jointed in the outer wall middle part of a plurality of barrel 7, through 5 fixed connection of connecting block between two adjacent lantern rings 6, and the setting of lantern ring 6 makes barrel 7 and rectangular connection pipe 2's connection stability higher.

When the device works, waves impact one end of the second piston 24, the second spring 23 is compressed under the action of potential energy of the waves, hydraulic oil between the second partition plate 22 and the second piston 24 enters a cavity between the second partition plate 22 and the first piston 21 from the through hole 25, the first piston 21 moves and compresses the first spring 20 along with increase of the hydraulic oil in the cavity between the second partition plate 22 and the first piston 21, the piston rod 26 moves, the piston rod 26 and the rotating rod 19 rotate under the limiting action of the fixture block 16 and the clamping groove, the rotating rod 19 drives the sphere 13 to rotate in the inner cavity of the spherical groove 15 through the rotating shaft 14, so that the rotating rod 19 drives the rotating disc 12 to rotate, the rotating disc 12 rotates more smoothly under the rolling action of the balls 18, the rotation of the rotating disc 12 drives the output shaft of the generator 10 to rotate, and the generator 10 generates electricity, the electric quantity generated by the generator 10 is stored in the storage battery pack 1, so that the potential energy of waves is indirectly converted into electric energy and stored in the storage battery pack 1, the three storage battery packs 1 are arranged in a triangular shape, the floating stability of the power station is improved, the potential energy in any direction can be converted into electric energy, and the conversion efficiency is high.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The floating type small wave power station on the sea comprises three storage battery packs (1) and upper and lower rectangular connecting pipes (2) fixedly connected between the two adjacent storage battery packs (1), and is characterized in that the three storage battery packs (1) form a triangle, a frame body (9) is fixedly arranged between the two rectangular connecting pipes (2) through connecting rods (8), a first partition plate (11) is arranged in the middle of an inner cavity of the frame body (9), a generator (10) is fixedly arranged in the middle of one end of the first partition plate (11), a rotating disc (12) is rotatably arranged at the other end of the first partition plate (11), a connecting plate (3) is fixedly arranged between the two rectangular connecting pipes (2), a plurality of cylinders (7) are fixedly arranged on the outer side of the connecting plate (3), and the inner cavity of each cylinder (7) is divided into two chambers through second partition plates (22), one of them the cavity is equipped with first spring (20), piston rod (26) and first piston (21), first spring (20) cup joint to on piston rod (26), the one end of piston rod (26) is rotated through the pivot and is equipped with dwang (19), the one end and the rolling disc (12) of dwang (19) are rotated and are connected, the other end and first piston (21) one end fixed connection of piston rod (26), another the inner chamber of cavity is equipped with second spring (23) and second piston (24), through-hole (25) have been seted up to the central point of second baffle (22), just all pack between first piston (21) and second baffle (22) and second piston (24) hydraulic oil.

2. Small floating wave offshore power station according to claim 1, characterized in that the first partition (11) is provided with an annular mounting groove (17) at one end, and the mounting groove (17) is provided with a plurality of balls (18) in its inner cavity.

3. Small floating wave offshore power station according to claim 1, characterized in that a slot is formed between one end of the first partition (11) and the frame (9), and a block (16) matching with the slot is fixed on the outer wall of the rotating disc (12).

4. Small floating wave offshore power station according to claim 1, characterized in that the turning disc (12) is provided with a spherical groove (15) on the outside at one end, the inner cavity of the spherical groove (15) is provided with a sphere (13), and the sphere (13) is rotatably connected with one end of the turning rod (19) through a rotation shaft (14).

5. Small floating wave offshore power station according to claim 1, characterized in that a fixing rod (4) is fixed outside the connection plate (3), a connection block (5) is vertically fixed at one end of the fixing rod (4), and both ends of the connection block (5) are fixedly connected with the cylinder (7).

6. Small floating wave offshore power station according to claim 5, characterized in that the middle of the outer wall of several cylinders (7) is fixedly sleeved with a collar (6), and two adjacent collars (6) are fixedly connected by a connecting block (5).