CN218449975U

CN218449975U - Solar power generation steering device

Info

Publication number: CN218449975U
Application number: CN202222242782.2U
Authority: CN
Inventors: 秦丽娜; 孙立; 杜丹; 樊中秀; 石磊
Original assignee: Henan Nuerbeiduo Electric Automation Co ltd
Current assignee: Henan Nuerbeiduo Electric Automation Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-02-03
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a solar power generation steering device, belonging to the technical field of solar equipment; the solar panel rack comprises a base, a bracket arranged above the base and rotating, and a solar panel rack arranged at the top end of the bracket and rotating, wherein the lower part of the bracket is connected with an inner gear ring through an inclined stay bar, the lower end of the bracket is provided with a driven gear, and the inner gear ring and the driven gear are in transmission connection with a driving device; the solar panel frame is adjusted through the angle adjusting assembly. The inclined stay bar of the utility model is connected with the inner gear ring in an extending way to form an enlarged supporting area and provide more stable support; the support penetrates to the lower end of the base, and the overall stability and strength are further improved.

Description

Solar power generation steering device

Technical Field

The utility model relates to a solar facilities technical field especially relates to a solar energy power generation turns to device.

Background

With the development of economy and social progress, people put higher and higher requirements on energy, and the search for new energy becomes an urgent subject facing human beings at present. Solar energy is increasingly used due to its advantages of sufficiency, safety, cleanliness, etc. When solar power generation is adopted, the solar panel needs to be steered and adjusted along with the position of the sun. At present, a great number of solutions are available for solving the steering problem of solar power generation.

For example, CN202111291420.6 is a combined steering mounting bracket for solar power generation equipment with stable lighting; the tray fixing device comprises a fixing plate, wherein a servo motor is fixedly sleeved in the middle of the fixing plate, and an output shaft of the servo motor extends to the upper portion of the fixing plate and is fixedly sleeved with a tray. This solar power generation equipment of stable daylighting turns to installing support with combination formula, cooperation through electronic flexible post and elevating platform and servo motor and illumination appearance is used, make this solar power generation equipment of stable daylighting turn to installing support with combination formula and can detect illumination intensity through the illumination appearance, when illumination intensity can not reach the requirement, servo motor and electronic flexible post just can start under control center's effect, adjust the height and the deflection angle of mounting panel, change solar cell panel's position then, make solar cell panel be in the best angle of shining all the time.

The patent discloses a steering and adjusting device, which comprises a horizontally rotating tray, and an electric telescopic column arranged at the upper part of the tray; however, the tray has large volume and complex structure, and the overall practicability is affected; the balance and reliability are not enough by depending on the electric telescopic column to support and adjust the elevation angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art, solar energy power generation turns to reliability, the stability of device and has certain not enough problem, and the solar energy power generation who provides turns to the device.

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

a solar power generation steering device comprises a base, a bracket and a solar panel frame, wherein the bracket is arranged above the base and rotates, the solar panel frame is arranged at the top end of the bracket and rotates, the lower part of the bracket is connected with an inner toothed ring through an inclined stay bar, the lower end of the bracket is provided with a driven gear, and the inner toothed ring and the driven gear are in transmission connection with a driving device;

the solar panel frame is adjusted through the angle adjusting assembly.

In some embodiments, the driving device comprises a first gear and a second gear which are rotatably arranged above the base and are meshed with each other;

the first gear is meshed with the inner gear ring, and the second gear is meshed with the driven gear.

In some embodiments, a limiting fixture block is arranged above the base; the limiting clamping blocks are uniformly distributed on the outer peripheral side of the inner gear ring.

In some embodiments, the lower portion of the support is cylindrical and penetrates to the lower end of the base.

In some embodiments, the angle adjustment assembly comprises a drive link, a pull cord;

the transmission rod penetrates through the support to rotate, one end of the pull rope is fixed in the upper area of the back face of the solar panel frame, and the other end of the pull rope is wound on the transmission rod.

In some embodiments, the drive rod is provided with a plurality of coils, each of which is wound with a pull cord.

In some embodiments, the transmission rod is provided with a second driven gear, and the second driven gear is in transmission connection with a driving motor arranged on one side of the bracket.

In some embodiments, the drive motor is a double-headed motor;

and an output shaft of the driving motor is provided with a driving gear meshed with the second driven gear.

In some embodiments, the angle adjustment assembly further comprises a weight disposed at a lower end of the solar panel frame.

In some embodiments, an ear plate is arranged in the lower region of the back surface of the solar panel frame, and two ends of the balancing weight are inserted into the ear plate to rotate.

Compared with the prior art, the utility model provides a solar energy power generation turns to device possesses following beneficial effect.

1. The inclined stay bar of the utility model is connected with the inner gear ring in an extending way to form an enlarged supporting area and provide more stable support; the support penetrates to the lower end of the base, and overall stability and strength are further improved.

2. The utility model has the advantages that the first gear and the second gear which are meshed with each other carry out synchronous transmission on the inner gear ring and the driven gear, thereby improving the reliability of power output and enhancing the stability; the limiting clamping block is used for limiting the outer ring of the inner gear ring and pressing the top of the inner gear ring to ensure the stability in rotation.

3. The utility model drives the solar panel frame to rotate and adjust the angle through the soft driving of the stay cord; a plurality of groups of pull ropes can be arranged, so that the tension point is increased, the positions are balanced, and the strength and the stability are better; the length of transmission rod is expanded, matches the solar panel frame.

Other advantages, objects, and features of the invention will be set forth in part in the description which follows; and will be apparent to those skilled in the art, to a certain extent, upon a study of the following; or may be learned by the practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic diagram of the rear side structure of the present invention.

Fig. 4 is a schematic structural diagram of the base.

In the figure:

1. a base; 2. a support; 3. a solar panel frame; 4. a diagonal brace; 5. an inner gear ring; 6. a driven gear; 7. a drive device; 701. a first gear; 702. a second gear; 8. an angle adjustment assembly; 801. a transmission rod; 802. pulling a rope; 803. wire coils; 804. a second driven gear; 805. a drive motor; 9. a limiting clamping block; 10. and a balancing weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a solar power generation steering device comprises a base 1, a bracket 2 arranged above the base 1 and rotating, and a solar panel frame 3 arranged at the top end of the bracket 2 and rotating.

Wherein, the base 1 is stably arranged on the supporting ground, and the lower part of the base can be provided with a supporting leg; the shape of the base 1 is not limited, and can be round, square and the like; the bracket 2 is vertically arranged to form a certain height support; the solar panel frame 3 is connected to the support 2 through a rotating shaft structure.

The lower part of the bracket 2 is connected with an inner gear ring 5 through an inclined strut 4.

As shown in fig. 1-3, the diagonal brace 4 extends outwards from the middle lower part of the bracket 2 and is fixedly connected to the top end of the inner toothed ring 5; the inner ring gear 5 is held in a horizontal position with its lower end face attached to the base 1 to form an enlarged support area to provide a more stable support.

Correspondingly, a driven gear 6 is arranged at the lower end of the bracket 2, the driven gear 6 is coaxially arranged with the bracket 2, the lower end surface of the driven gear is attached to the base 1 in the same way, and the position of the bracket 2 is limited.

In some embodiments, the internal gear ring 5 and the driven gear 6 are in transmission connection with a driving device 7 to provide power output to control the support 2 to perform rotary adjustment.

Specifically, the driving device 7 includes a first gear 701 and a second gear 702 that are rotatably disposed above the base 1 and engaged with each other.

Meanwhile, the first gear 701 is engaged with the inner ring gear 5, and the second gear 702 is engaged with the driven gear 6.

Meanwhile, a motor is connected to one of the first gear 701 and the second gear 702 in a transmission manner; the motor is arranged below the base 1.

As shown in fig. 1, 3; the first gear 701 and the second gear 702 are located in a region between the inner ring gear 5 and the driven gear 6; the internal gear ring 5 and the driven gear 6 are synchronously driven by the two gears, so that the reliability of power output is improved, and the stability is enhanced.

It can be understood that the matching relationship between the first gear 701, the second gear 702, the internal gear ring 5 and the driven gear 6 and the gear tooth specification are adapted to ensure the synchronization of the rotation of the internal gear ring 5 and the driven gear 6.

In some embodiments, a limiting fixture block 9 is arranged above the base 1.

Wherein, the limiting clamping blocks 9 are provided with a plurality of parts which are evenly distributed on the peripheral side of the inner gear ring 5.

Meanwhile, the limiting fixture block 9 is of an L-shaped structure; when the outer ring of the inner gear ring 5 is limited, the top of the inner gear ring is pressed and held, and the stability in rotation is ensured.

In some embodiments, the lower portion of the bracket 2 is a cylindrical structure and penetrates through the lower end of the base 1, so as to further improve the overall stability and strength.

In some embodiments, solar panel frame 3 is adjusted by angle adjustment assembly 8.

Specifically, the angle adjustment assembly 8 includes a transmission rod 801 and a pull rope 802.

Wherein, the drive link 801 is worn to establish in support 2 internal rotation, and the upper portion region at the back of solar panel frame 3 is fixed to one end of stay cord 802, and the other end coils on drive link 801.

In use, the winding of the pull rope 802 is controlled to drive the solar panel frame 3 to rotate and adjust the angle.

Conventional solar panel angle adjusting device sets up forms such as drive, one side setting telescopic link including pivot department. For the first form, the load of driving is large, and the requirement on precision under angle fine adjustment is high; in addition, when affected by external forces, the loss to the device is large (all external forces are applied to the area of the rotating shaft by virtue of the support at the rotating shaft). For the second form, if only one telescopic rod is arranged, instability under a single supporting point is easily caused; if the device is provided with a plurality of tracks, synchronous control is needed, and the cost is increased.

In the present embodiment, the angle adjustment assembly 8 is provided in the form of a "soft drive"; the power is transmitted by adopting a pull rope 802 instead of a rigid mechanical connection relation; can set up out multiunit stay cord 802, increase the pulling force point, balanced everywhere to possess better intensity, stability.

It will be appreciated that the pull cord 802 can be directly wound around the drive link 801.

Further, a plurality of wire coils 803 are arranged on the transmission rod 801, and each wire coil 803 is wound with a pull rope 802; better and controllable coiling effect.

As shown in fig. 3; four wire coils 803 are symmetrically arranged on the transmission rod 801; in a specific implementation, the length of the transmission rod 801 can be expanded, and accordingly the wire coil 803 is additionally arranged to match the large-size solar panel frame 3.

In some embodiments, the transmission rod 801 is provided with a second driven gear 804, and the second driven gear 804 is in transmission connection with a driving motor 805 arranged on one side of the bracket 2.

Preferably, the driving motor 805 is a double-headed motor, and drives the transmission rod 801 at multiple points.

It is understood that a driving gear engaged with the second driven gear 804 is provided on the output shaft of the driving motor 805.

In some embodiments, angle adjustment assembly 8 further includes a weight 10 disposed at the lower end of solar panel frame 3 to match the weight force required for the adjustment.

Furthermore, an ear plate is arranged in the lower area of the back surface of the solar panel frame 3, and two ends of the balancing weight 10 are inserted into the ear plate to rotate.

When the utility model is used, the driving device 7 controls the bracket 2 to complete a semicircular rotation within one day, and the bracket returns to the initial state after night; during the rotation of the bracket 2, the inclination angle of the solar panel frame 3 is adjusted by the angle adjusting component 8 according to the incident angle of the sun, so as to realize the optimal incident angle.

In the utility model, the inclined stay bar 4 is extended and connected with the inner toothed ring 5 to form an enlarged supporting area and provide more stable support; the bracket 2 penetrates to the lower end of the base 1, so that the overall stability and strength are further improved; the first gear 701 and the second gear 702 which are meshed with each other carry out synchronous transmission on the internal gear ring 5 and the driven gear 6, so that the reliability of power output is improved, and the stability is enhanced; the top of the inner gear ring 5 is pressed and held while the outer ring of the inner gear ring is limited by the limiting clamping block 9, so that the stability in rotation is ensured; the pulling rope 802 is in a soft driving mode to drive the solar panel frame 3 to rotate and adjust the angle; a plurality of groups of pull ropes 802 can be arranged, so that the tension points are increased, the positions are balanced, and the strength and the stability are better; the length of the transmission rod 801 can be extended to match the solar panel rack 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A solar power generation steering device comprises a base (1), a bracket (2) arranged above the base (1) and rotating, and a solar panel frame (3) arranged at the top end of the bracket (2) and rotating, and is characterized in that the lower part of the bracket (2) is connected with an inner toothed ring (5) through an inclined stay bar (4), the lower end of the bracket (2) is provided with a driven gear (6), and the inner toothed ring (5) and the driven gear (6) are in transmission connection with a driving device (7);

the solar panel frame (3) is adjusted through the angle adjusting component (8).

2. A solar power steering arrangement according to claim 1, characterized in that the drive means (7) comprises a first gear (701) and a second gear (702) rotatably arranged above the base (1) and meshing with each other;

the first gear (701) is meshed with the inner gear ring (5), and the second gear (702) is meshed with the driven gear (6).

3. The solar power generation steering device according to claim 1, wherein a limiting block (9) is arranged above the base (1); the limiting clamping blocks (9) are uniformly distributed on the outer peripheral side of the inner gear ring (5).

4. A solar power steering arrangement according to claim 1, wherein the lower part of the frame (2) is of cylindrical configuration and penetrates to the lower end of the base (1).

5. Solar power steering device according to claim 1, characterized in that the angle adjustment assembly (8) comprises a transmission rod (801), a draw string (802);

the transmission rod (801) penetrates through the support (2) to rotate, one end of the pull rope (802) is fixed in the upper area of the back face of the solar panel frame (3), and the other end of the pull rope is wound on the transmission rod (801).

6. Solar power steering device according to claim 5, wherein the transmission rod (801) is provided with a plurality of coils (803), each coil (803) being wound with a pulling rope (802).

7. Solar power steering device according to claim 5, wherein a second driven gear (804) is arranged on the transmission rod (801), and the second driven gear (804) is in transmission connection with a driving motor (805) arranged on one side of the bracket (2).

8. The solar power steering apparatus according to claim 7, wherein the driving motor (805) is a double-headed motor;

and an output shaft of the driving motor (805) is provided with a driving gear meshed with the second driven gear (804).

9. Solar power steering arrangement according to claim 5, wherein the angle adjusting element (8) further comprises a weight block (10) arranged at the lower end of the solar panel frame (3).

10. The solar power steering device according to claim 9, wherein an ear plate is provided in a lower region of the back surface of the solar panel frame (3), and both ends of the counterweight (10) are inserted into the ear plate for rotation.