CN214337856U

CN214337856U - Solar photo-thermal power generation rotation driving device

Info

Publication number: CN214337856U
Application number: CN202120769809.6U
Authority: CN
Inventors: 张强; 张宝海
Original assignee: Ceec Energy China North China Electric Power Test Research Institute Co ltd
Current assignee: Ceec Energy China North China Electric Power Test Research Institute Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-01
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a solar photothermal power rotary driving device belongs to solar energy technical field. The utility model provides a solar photothermal power rotary driving equipment, includes solar panel, solar panel bottom surface fixedly connected with mount, and the mount lower part is rotated and is connected with T type pole, and T type pole downside is equipped with the workstation, and workstation bottom surface fixedly connected with bearing pile is equipped with rotary driving mechanism in the workstation, and rotary driving mechanism upside is equipped with the buffering subassembly. The utility model discloses a motor rotates the gear revolve that drives and worm meshing, and solar panel and connecting piece drive gear revolve under inertia when having avoided the motor to stop the drive, rotate the revolving stage rotation with spring coupling's slider drive in the revolving stage simultaneously for solar panel and connecting piece slow down the impact to rotary driving mechanism when rotating or stopping, improve rotary driving mechanism's life-span, reasonable in design, convenient to use.

Description

Solar photo-thermal power generation rotation driving device

Technical Field

The utility model relates to a solar energy technical field, more specifically say, relate to a solar photothermal power gyration actuating device.

Background

Solar photovoltaic power generation refers to a power generation mode of directly converting light energy into electric energy without a thermal process. The method comprises photovoltaic power generation, photochemical power generation, photoinduction power generation and photobiological power generation. Photovoltaic power generation is a direct power generation method that utilizes a solar-grade semiconductor electronic device to effectively absorb solar radiation energy and convert the solar radiation energy into electric energy, and is the mainstream of current solar power generation. Electrochemical photovoltaic cells, photoelectrolytic cells and photocatalytic cells are used in photochemical power generation, and photovoltaic cells are currently used in practice. The patent document with the prior art publication number of CN112072991A provides a solar photothermal power rotary driving device, and the device includes the mount pad, the rotation groove has been seted up on the top of mount pad, the middle part of rotating the groove is rotated and is connected with a rotary drum, a plurality of location cambered surface has been seted up to the inner wall of rotary drum, just the shifting chute has been seted up between two location cambered surfaces, bottom one side fixed mounting in rotation groove has single phase motor, single phase motor's output fixedly connected with rotates the post, the lateral wall fixedly connected with stirring block that rotates the post, the top fixedly connected with mounting bracket of rotary drum, the one end of mounting bracket is rotated and is connected with the mounting panel, the one end fixed mounting of mounting panel has solar cell panel.

Although the device has more beneficial effects, the following problems still exist: the device rotates through the stirring block on the electric rotating column of the driving motor to drive the solar cell panel on the rotating cylinder to rotate, but because the solar cell panel and the quality of the device connected with the solar cell panel make the driving motor continue to rotate through inertia when stopping, the driving motor and the connecting piece thereof are easily damaged, and the design is not reasonable enough. In view of this, we propose a solar photo-thermal power generation slewing drive device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a solar photothermal power rotary driving device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A solar photo-thermal power generation rotation driving device comprises a solar panel, wherein a fixing frame is fixedly connected to the bottom surface of the solar panel, a T-shaped rod is rotatably connected to the lower portion of the fixing frame, a workbench is arranged on the lower side of the T-shaped rod, a bearing pile is fixedly connected to the bottom surface of the workbench, a power box is fixedly arranged in the bearing pile, a rotation driving mechanism is arranged in the workbench and comprises a shell, the shell is fixedly connected with the workbench, a T-shaped base is fixedly connected in the shell, a gear is sleeved on the T-shaped base, the front side of the gear is meshed with a worm, the worm is rotatably connected with the shell, a motor is fixedly connected to the right end of the worm, a buffer assembly is arranged on the upper side of the rotation driving mechanism and comprises a lower rotary table, an upper rotary table is rotatably connected to the upper side of the lower rotary table, and two annular grooves are symmetrically arranged on the top surface of the lower rotary table in a front-back mode, the annular groove is fixedly connected with a limiting rod, the limiting rod is connected with a sliding block in a sliding mode, and the left wall and the right wall of the sliding block are fixedly connected with springs.

Preferably, the lower part of the rear wall of the T-shaped rod is hinged with an electric push rod, and the upper end of the electric push rod is hinged with the fixed frame.

Preferably, the top surface of the lower part of the T-shaped base is in annular shape and is in rolling connection with a plurality of balls at equal intervals, and the balls are in rolling connection with the gear.

Preferably, the outer wall of the upper part of the T-shaped base is connected with a plurality of rolling shafts in an annular and equidistant rotating mode, and the rolling shafts are in rolling connection with rotating grooves formed in the inner upper part of the gear.

Preferably, the bottom surface of the lower rotary table is fixedly connected with the gear, the top surface of the upper rotary table penetrates through the workbench to extend to the upper side and is fixedly connected with the T-shaped rod, and the sliding block is fixedly connected with the upper rotary table.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a motor rotates the gear revolve that drives and worm meshing, utilize the worm can only one-way counter gear drive's characteristic, solar panel and connecting piece drive gear revolve under inertia when having avoided the motor to stop driving, the wearing and tearing between gear and the worm have been avoided, the while lower revolving stage in with spring coupling's slider drive the revolving stage rotate, make solar panel and connecting piece slow down the impact to rotary driving mechanism when rotating or stopping, improve rotary driving mechanism's life-span, and reasonable design, convenient to use.

2. The utility model discloses a roller bearing on the T type base is connected with the rotation groove roll of gear for solar panel and connecting piece are receiving wind-force when rocking, and the roller bearing is avoided producing between gear and the T type base and is rocked the friction, thereby has accelerated the wearing and tearing of gear and T type base, has further promoted rotary drive mechanism's stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the rotation driving mechanism and the buffering assembly of the present invention;

FIG. 3 is a schematic view of the T-shaped base and gear structure of the present invention;

fig. 4 is a schematic diagram of the buffer assembly according to the present invention;

the reference numbers in the figures illustrate: 1. a solar panel; 2. a fixed mount; 3. a T-shaped rod; 4. an electric push rod; 5. a work table; 6. a rotation driving mechanism; 601. a housing; 602. a T-shaped base; 603. a gear; 604. a worm; 605. a motor; 606. a ball bearing; 607. a roller; 608. a rotating groove; 7. a buffer assembly; 701. a lower turntable; 702. an upper rotary table; 703. an annular groove; 704. a limiting rod; 705. a slider; 706. a spring; 8. and (7) bearing piles.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.

Referring to fig. 1-4, the present invention provides a technical solution:

a solar photo-thermal power generation rotation driving device comprises a solar panel 1, a fixing frame 2 is fixedly connected to the bottom surface of the solar panel 1, a T-shaped rod 3 is rotatably connected to the lower portion of the fixing frame 2, a workbench 5 is arranged on the lower side of the T-shaped rod 3, a bearing pile 8 is fixedly connected to the bottom surface of the workbench 5, a power box is fixedly arranged in the bearing pile 8, a rotation driving mechanism 6 is arranged in the workbench 5, the rotation driving mechanism 6 comprises a shell 601, the shell 601 is fixedly connected with the workbench 5, a T-shaped base 602 is fixedly connected in the shell 601, a gear 603 is sleeved on the T-shaped base 602, a worm 604 is meshed and connected to the front side of the gear 603, the worm 604 is rotatably connected with the shell 601, a motor 605 is fixedly connected to the right end of the worm 604, a buffer component 7 is arranged on the upper side of the rotation driving mechanism 6, the buffer component 7 comprises a lower rotation table 701, an upper rotation table 702 is rotatably connected to the upper side of the lower rotation table 701, two annular grooves 703 are arranged on the top surface of the lower rotation table 701 in a front-back symmetrical structure, a limiting rod 704 is fixedly connected in the annular groove 703, a sliding block 705 is connected on the limiting rod 704 in a sliding manner, and springs 706 are fixedly connected on the left wall and the right wall of the sliding block 705. The utility model discloses a motor 605 rotates the gear 603 that drives and worm 604 meshing and rotates, utilize worm 604 can only one-way to gear 603 driven characteristic, solar panel 1 and its connecting piece drive gear 603 under inertia when having avoided motor 605 stop driving and rotate, the wearing and tearing between gear 603 and the worm 604 have been avoided, the slider 705 that is connected with spring 706 in the lower revolving stage 701 simultaneously drives revolving stage 702 and rotates, make solar panel 1 and connecting piece slow down the impact to rotary driving mechanism 6 when rotating or stopping, improve rotary driving mechanism 6's life-span.

Specifically, the lower part of the rear wall of the T-shaped rod 3 is hinged with an electric push rod 4, and the upper end of the electric push rod 4 is hinged with the fixed frame 2. The electric push rod 4 stretches and retracts to drive the solar panel 1 to ascend or descend, so that the front face of the solar panel 1 faces the sun positively.

Furthermore, a plurality of balls 606 are annularly and equidistantly connected to the top surface of the lower portion of the T-shaped base 602 in a rolling manner, and the balls 606 are connected with the gear 603 in a rolling manner. The balls 606 greatly reduce the friction between the gear 603 and the T-shaped base 602, facilitating the driving of the gear 603 by the motor 605.

Further, a plurality of rollers 607 are rotatably connected to the outer wall of the upper portion of the T-shaped base 602 at equal intervals in a ring shape, and the rollers 607 are rotatably connected to a rotating groove 608 formed in the upper portion of the gear 603. The rolling shaft 607 prevents the gear 603 and the T-shaped base 602 from shaking and rubbing, thereby reducing wear and prolonging the service life.

Furthermore, the bottom surface of the lower turntable 701 is fixedly connected with the gear 603, the top surface of the upper turntable 702 extends to the upper side through the workbench 5 and is fixedly connected with the T-shaped rod 3, and the sliding block 705 is fixedly connected with the upper turntable 702. The lower rotary table 701 drives the sliding block 705 connected with the spring 706 to move when rotating, the sliding block 705 drives the upper rotary table 702 to rotate through the limiting rod 704, so that the motor 605 can avoid large shaking caused by the fact that the static state is changed into the rotating state when the motor 605 drives the solar panel 1 to rotate, and meanwhile, when the solar panel 1 stops rotating, impact abrasion between the gear 603 and the worm 604 is relieved through the spring 706.

The working principle is as follows: electric putter 4 in the utility model all is connected with control mechanism with motor 605, motor 605 drives worm 604 and rotates, worm 604 drives the gear 603 rotation of meshing with it, gear 603 passes through ball 606 and roller bearing 607 and rotates on T type base 602, and it rotates to drive down revolving stage 701, revolving stage 701 drives slider 705 through the spring 76 in the annular groove 703 and moves down, make slider 705 drive revolving stage 702 and rotate on gag lever post 704, it drives solar panel 1 of being connected with T type pole 3 and rotates to go up revolving stage 702, spring 706 avoids solar panel 1 to become the swing by a large margin of rotation state production by quiescent condition, control electric putter 4 is flexible to drive solar panel 1 and carries out the lifting or descend, thereby make solar panel 1 openly forward sun.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solar photothermal power rotary driving equipment, includes solar panel (1), its characterized in that: the solar panel comprises a solar panel body (1), a fixing frame (2) is fixedly connected to the bottom surface of the solar panel body (1), a T-shaped rod (3) is rotatably connected to the lower portion of the fixing frame (2), a workbench (5) is arranged on the lower side of the T-shaped rod (3), a bearing pile (8) is fixedly connected to the bottom surface of the workbench (5), a power box and a control mechanism are fixedly arranged in the bearing pile (8), a rotary driving mechanism (6) is arranged in the workbench (5), the rotary driving mechanism (6) comprises a shell (601), the shell (601) is fixedly connected with the workbench (5), a T-shaped base (602) is fixedly connected to the shell (601), a gear (603) is sleeved on the T-shaped base (602), a worm (604) is connected to the front side of the gear (603) in a meshed mode, the worm (604) is rotatably connected with the shell (601), and a motor (605) is fixedly connected to the right end of the worm (604), gyration actuating mechanism (6) upside is equipped with buffering subassembly (7), buffering subassembly (7) are including revolving stage (701) down, revolving stage (701) upside rotates down and is connected with revolving stage (702), revolving stage (701) top surface is symmetrical structure has seted up two ring type grooves (703) around down, fixedly connected with gag lever post (704) in ring type groove (703), sliding connection has slider (705) on gag lever post (704), the equal fixedly connected with spring (706) of slider (705) left and right sides wall.

2. The solar photo-thermal power generation rotation driving device according to claim 1, characterized in that: the lower part of the rear wall of the T-shaped rod (3) is hinged with an electric push rod (4), and the upper end of the electric push rod (4) is hinged with the fixed frame (2).

3. The solar photo-thermal power generation rotation driving device according to claim 1, characterized in that: the top surface of the lower portion of the T-shaped base (602) is in annular equal-interval rolling connection with a plurality of balls (606), and the balls (606) are in rolling connection with the gear (603).

4. The solar photo-thermal power generation rotation driving device according to claim 1, characterized in that: the outer wall of the upper portion of the T-shaped base (602) is connected with a plurality of rollers (607) in an annular and equidistant rotating mode, and the rollers (607) are in rolling connection with a rotating groove (608) formed in the upper portion of the gear (603).

5. The solar photo-thermal power generation rotation driving device according to claim 1, characterized in that: the bottom surface of the lower rotary table (701) is fixedly connected with the gear (603), the top surface of the upper rotary table (702) penetrates through the workbench (5) to extend to the upper side and is fixedly connected with the T-shaped rod (3), and the sliding block (705) is fixedly connected with the upper rotary table (702).