CN213684382U

CN213684382U - Double-rocker-arm tidal power generation device

Info

Publication number: CN213684382U
Application number: CN202022128180.5U
Authority: CN
Inventors: 曹玉阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-13
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a two rocking arm formula tidal power generation device, including the propeller, the propeller still includes a plurality of flotation pontoon, through fixed plate fixed connection between the wall body of flotation pontoon front end, still be equipped with the stainless steel case between the wall body of flotation pontoon rear end, the left side flotation pontoon and right side be equipped with lifting support on the wall body of flotation pontoon one side respectively, lifting support still includes main frame, head rod and second connecting rod, be equipped with square transmission shaft on the arm body of main frame top one side, square transmission shaft one side is equipped with drive mechanism. Double rocking arm formula tidal power generation device, relate to power generation facility technical field, through its propeller, lifting support and drive mechanism's setting, can utilize its morning and evening tides wave to promote and then make its reciprocating motion to its propeller to convert its morning and evening tides power into mechanical merit through lifting support and drive mechanism, and then make its generator operation.

Description

Double-rocker-arm tidal power generation device

Technical Field

The utility model relates to a power generation facility technical field, in particular to two rocking arm formula tidal power generation device.

Background

In recent years, as fossil fuels are polluted greatly, various clean energy sources are used urgently, people research methods of clean and renewable energy sources, tidal power generation is one of the methods for obtaining clean natural energy, the tidal power generation is used for generating power and generating electricity, coastal areas such as the yellow sea, the east sea, the south sea and the like in China have a plurality of places suitable for floating reciprocating motion tidal power generation, the natural power is used for boosting the development of economy in China and realizing the goal of east-west power transmission, and therefore a device capable of utilizing the tidal power generation is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two rocking arm formula tidal power generation device can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

double-rocker-arm type tidal power generation device comprises a propeller, the propeller further comprises a plurality of floating drums, fixed plates are fixedly connected between the front end wall bodies of the floating drums, stainless steel boxes are further arranged between the rear end wall bodies of the floating drums, the left side of each floating drum is connected with the right side of each floating drum, a lifting support is arranged on one side wall body of each floating drum respectively, each lifting support further comprises a main frame, a first connecting rod and a second connecting rod, a square transmission shaft is arranged on one side arm body above the main frame, a transmission mechanism is arranged on one side of the square transmission shaft, and the transmission mechanism comprises a shaft sleeve, a commutator, a speed-.

Preferably, the main frame is rotatably connected to a clamping block at the top of one side wall body of the first connecting rod through a clamping groove in the bottom rod body, the clamping block on the other side arm body of the first connecting rod is rotatably connected to a clamping groove in the top of the square transmission shaft, and the square transmission shaft is rotatably connected to a fixing seat on the corresponding side wall body of the buoy through the clamping block at the bottom.

Preferably, a first hydraulic oil cylinder is arranged between the main frame and one side wall body of the first connecting rod, the top and the bottom of the first hydraulic oil cylinder are respectively and rotatably connected on the fixed blocks on one side wall body of the main frame and the top wall body of the first connecting rod through fixed buckles, a second hydraulic oil cylinder is arranged between the bottom of the first connecting rod and one side wall body of the second connecting rod, and the second hydraulic oil cylinder is respectively and rotatably connected on the fixed blocks on the bottom of the first connecting rod and one side wall body of the second connecting rod through fixed shafts at the top and the bottom, a third hydraulic oil cylinder is arranged between the second connecting rod and the corresponding side wall body of the buoy, the third hydraulic oil cylinder is respectively and rotatably connected to the fixing block at one side of the second connecting rod and one side of the buoy through fixing buckles at the top and the bottom wall body, and the first hydraulic oil cylinder, the second hydraulic oil cylinder and the third hydraulic oil cylinder are respectively and fixedly connected with a hydraulic station in a building through connecting pipes.

Preferably, the shaft sleeve is fixedly installed in a corresponding building body through a tile seat bearing on the outer wall, the square transmission shaft is inserted into a square slotted hole in the shaft sleeve, a main shaft is further fixedly installed on a side wall body of the shaft sleeve, two sides of the main shaft are further respectively inserted into corresponding fixed bearing seats, and a first gear is further fixedly installed on the main shaft.

Preferably, a first rotating shaft is arranged in a side wall body of the commutator, a second gear is fixedly mounted on an outer wall of one side of the first rotating shaft, and the second gear is meshed with the first gear.

Preferably, be equipped with the second pivot in the commutator opposite side wall body, second pivot one side is equipped with the third pivot, the second pivot passes through rigid coupling fixed connection with the third pivot, third pivot one side and acceleration case one side spindle fixed connection, fixed mounting has the fourth pivot on the acceleration case opposite side spindle, the fourth pivot passes through elastic coupling and the spindle fixed connection on the generator.

Compared with the prior art, the utility model discloses following beneficial effect has:

double rocker arm formula tidal power generation device, through its propeller, lifting support and drive mechanism's setting, can utilize its morning and evening tides wave to promote its propeller and then make its reciprocating motion to convert its morning and evening tides power into mechanical merit through lifting support and drive mechanism, and then make its generator operation.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural diagram of the commutator of the present invention.

In the figure: 1. a propeller; 2. a lifting support; 3. a float bowl; 4. a fixing plate; 5. a stainless steel box; 6. a main frame; 7. a first connecting rod; 8. a second connecting rod; 9. a square drive shaft; 10. a transmission mechanism; 11. a shaft sleeve; 12. a commutator; 13. a speed increasing box; 14. a generator; 15. a first hydraulic cylinder; 16. a second hydraulic cylinder; 17. a third hydraulic cylinder; 18. a main shaft; 19. a first gear; 20. a first rotating shaft; 21. a second gear; 22. a second rotating shaft; 23. a third rotating shaft; 24. a rigid coupling; 25. a fourth rotating shaft; 26. an elastic coupling; 27. and a shoe bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-3, the utility model provides a two rocking arm formula tidal power generation device, including propeller 1, propeller 1 still includes a plurality of flotation pontoon 3, through 4 fixed connection of fixed plate between the 3 front end wall bodies of flotation pontoon, still be equipped with stainless steel box 5 between the 3 rear end wall bodies of flotation pontoon, be equipped with lifting support 2 on 3 side wall bodies of left side flotation pontoon 3 and right side flotation pontoon respectively, lifting support 2 still includes main frame 6, head rod 7 and second connecting rod 8, be equipped with square transmission shaft 9 on the 6 top side arm bodies of main frame, square transmission shaft 9 one side is equipped with drive mechanism 10, drive mechanism 10 includes axle sleeve 11, commutator 12, speed-up box 13 and generator 14.

The main frame 6 is rotatably connected to a clamping block at the top of the arm body at one side of the first connecting rod 7 through a clamping groove on the rod body at the bottom, the clamping block on the wall body at the other side of the first connecting rod 7 is rotatably connected to a clamping groove at the top of the square transmission shaft 9, and the square transmission shaft 9 is rotatably connected to a fixing seat on the wall body at one side of the corresponding floating barrel 3 through the clamping block at the bottom.

A first hydraulic cylinder 15 is arranged between the main frame 6 and one side wall body of the first connecting rod 7, the top and the bottom of the first hydraulic cylinder 15 are respectively and rotatably connected on fixed blocks on one side wall body of the main frame 6 and the top wall body of the first connecting rod 7 through fixed buckles, a second hydraulic cylinder 16 is further arranged between the bottom of the first connecting rod 7 and one side wall body of the second connecting rod 8, the second hydraulic cylinder 16 is respectively and rotatably connected on the fixed blocks on the bottom of the first connecting rod 7 and one side wall body of the second connecting rod 8 through fixed shafts at the top and the bottom, a third hydraulic cylinder 17 is further arranged between the second connecting rod 8 and the corresponding side wall body of the buoy 3, the third hydraulic cylinder 17 is respectively and rotatably connected on the fixed blocks on one side of the second connecting rod 8 and one side of the buoy 3 through fixed buckles of the top and the bottom wall body, and the first hydraulic cylinder 15, the second hydraulic cylinder 16 and the third hydraulic The upper tile seat bearing 27 is fixedly installed in a corresponding building, the square transmission shaft 9 is installed in a square slotted hole in the shaft sleeve 11 in a penetrating mode, the main shaft 18 is further fixedly installed on one side wall body of the shaft sleeve 11, two sides of the main shaft 18 are further installed in corresponding fixed bearing seats in a penetrating mode respectively, and the first gear 19 is further fixedly installed on the main shaft 18 to move.

A first rotating shaft 20 is arranged in one side wall body of the commutator 12, a second gear 21 is fixedly arranged on the outer wall of one side of the first rotating shaft 20, and the second gear 21 is meshed and connected with the first gear 19.

Be equipped with second pivot 22 in the wall body of commutator 12 opposite side, second pivot 22 one side is equipped with third pivot 23, second pivot 22 passes through rigid coupling 24 fixed connection with third pivot 23, third pivot 23 one side and gearbox 13 one side spindle fixed connection, fixed mounting has fourth pivot 25 on the gearbox 13 opposite side spindle, fourth pivot 25 passes through flexible coupling 26 and the spindle fixed connection on the generator 14, setting through gearbox 13 and commutator 12, can convert its tidal energy into mechanical energy, and drive generator 14 through gearbox 13 and move, and simultaneously, through flexible coupling 26's setting, can offset the rocking that its gearbox one side pivot high-speed rotation produced.

It should be noted that, the utility model discloses a two rocking arm formula tidal power generation device, when using, two stairs on the coast of being close to now set up drive mechanism 10 respectively, afterwards, respectively through lifting support 2 fixed connection with left side flotation pontoon 3 and right side flotation pontoon 3 in its propeller 1, and with first hydraulic cylinder 15 on its two lifting support 2, second hydraulic cylinder 16 and third hydraulic cylinder 17 respectively through the connecting pipe with the hydraulic pressure station fixed connection in the building, simultaneously, it installs the square drive shaft 9 of its two main frame 6 one sides in the square slotted hole that corresponds 11 internal fixation of interlude respectively, afterwards, come to control its first hydraulic cylinder 15 through the hydraulic pressure station, second hydraulic cylinder 16 and third hydraulic cylinder 17, and then come to carry out the regulation of height to its propeller 1, come to control first hydraulic cylinder 15 of controller through the hydraulic pressure station in its building simultaneously, The second hydraulic cylinder 16 and the third hydraulic cylinder 17 are used for auxiliary connection of the main frame 6, the first connecting rod 7 and the second connecting rod 8, when sea wave pushes the stainless steel box 5, the buoy 3 is driven to move to one side, the buoy 3 reciprocates along with the tide of sea water, the buoy 3 drives the first connecting rod 7 and the second connecting rod 8 to move, the main frame 6 is driven to do swinging reciprocating motion, the shaft sleeve 11 is driven to do reciprocating rotation through the square transmission shaft 9, the first gear 19 on the main shaft 18 is driven to do reciprocating rotation, the first rotating shaft 20 is driven to do reciprocating rotation through the meshing connection of the first gear 19 and the second gear 21, the power of the main frame is converted into mechanical work through the commutator 12, the second rotating shaft 22 can rotate, the rigid coupling 24 drives the third rotating shaft 23 to rotate, and the input shaft on the speed increasing box 13 is driven to rotate through the third rotating shaft 23, and then the output shaft through the gearbox 13 side drives the fourth pivot 25 to rotate, and then drives the flexible coupling 26 and the spindle rotation of generator 14 side through fourth pivot 25, and then generates electricity through generator 14 to carry its generator 14 and external electric wire netting through the connecting wire connection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Double rocking arm formula tidal power generation device, its characterized in that: including propeller (1), propeller (1) still includes a plurality of flotation pontoon (3), pass through fixed plate (4) fixed connection between the wall body of flotation pontoon (3) front end, still be equipped with stainless steel case (5), left side between the wall body of flotation pontoon (3) rear end flotation pontoon (3) and right side be equipped with lifting support (2) on the wall body of flotation pontoon (3) one side respectively, lifting support (2) still include main frame (6), head rod (7) and second connecting rod (8), be equipped with square transmission shaft (9) on the wall body of main frame (6) top one side, square transmission shaft (9) one side is equipped with drive mechanism (10), drive mechanism (10) include axle sleeve (11), commutator (12), speed-increasing box (13) and generator (14).

2. The dual rocker arm tidal power plant of claim 1, wherein: the main frame (6) is rotatably connected to a clamping block at the top of an arm body on one side of the first connecting rod (7) through a clamping groove in a rod body on the bottom, the clamping block on the wall body on the other side of the first connecting rod (7) is rotatably connected to a clamping groove in the top of the square transmission shaft (9), and the square transmission shaft (9) is rotatably connected to a fixing seat on a wall body on one side of the corresponding buoy (3) through the clamping block on the bottom.

3. The dual rocker arm tidal power plant of claim 2, wherein: a first hydraulic oil cylinder (15) is arranged between the main frame (6) and one side wall body of the first connecting rod (7), the top and the bottom of the first hydraulic oil cylinder (15) are respectively and rotatably connected to fixed blocks on one side wall body of the main frame (6) and the top wall body of the first connecting rod (7) through fixed buckles, a second hydraulic oil cylinder (16) is further arranged between the bottom of the first connecting rod (7) and one side wall body of the second connecting rod (8), the second hydraulic oil cylinder (16) is respectively and rotatably connected to the fixed blocks on the bottom of the first connecting rod (7) and one side wall body of the second connecting rod (8) through fixed shafts at the top and the bottom, a third hydraulic oil cylinder (17) is further arranged between the second connecting rod (8) and one side wall body of the corresponding buoy (3), the third hydraulic oil cylinder (17) is respectively and rotatably connected to the fixed blocks on one side of the second connecting rod (8) and one side of the buoy (, and the first hydraulic oil cylinder (15), the second hydraulic oil cylinder (16) and the third hydraulic oil cylinder (17) are respectively and fixedly connected with a hydraulic station in a building through connecting pipes.

4. The dual rocker arm tidal power plant of claim 3, wherein: the shaft sleeve (11) is fixedly installed in a corresponding building body through a tile seat bearing (27) on the outer wall, the square transmission shaft (9) is installed in a square groove hole in the shaft sleeve (11) in a penetrating mode, a main shaft (18) is further fixedly installed on the wall body on one side of the shaft sleeve (11), two sides of the main shaft (18) are further installed in corresponding fixed bearing seats in a penetrating mode respectively, and a first gear (19) is further fixedly installed on the main shaft (18).

5. The dual rocker arm tidal power plant of claim 4, wherein: a first rotating shaft (20) is arranged in one side wall body of the commutator (12), a second gear (21) is fixedly mounted on the outer wall of one side of the first rotating shaft (20), and the second gear (21) is meshed with the first gear (19).

6. The dual rocker arm tidal power plant of claim 5, wherein: be equipped with second pivot (22) in commutator (12) opposite side wall body, second pivot (22) one side is equipped with third pivot (23), second pivot (22) and third pivot (23) are through rigid coupling (24) fixed connection, third pivot (23) one side and acceleration rate case (13) one side bent axle fixed connection, fixed mounting has fourth pivot (25) on acceleration rate case (13) opposite side bent axle, bent axle fixed connection on fourth pivot (25) through elastic coupling (26) and generator (14).