Photovoltaic support convenient to adjust

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a photovoltaic support convenient to adjust, a mounting support is rotatably mounted at the upper part of a mounting pile under the driving of a rotary driving motor, and a photovoltaic panel body is mounted at the upper part of the mounting support in an overturning manner under the driving of the cooperation of a screw rod driving motor and an overturning connecting rod. A rotary driving motor is used for performing rotary driving on a mounting rotary seat to realize rotary adjustment of a photovoltaic panel body, a screw rod driving motor is matched with an overturning connecting rod to perform overturning driving on the photovoltaic panel body to realize overturning adjustment of a pitch angle of the photovoltaic panel body, and the photovoltaic panel body can be adjusted along with sunlight change through rotation and overturning adjustment. The photovoltaic conversion efficiency of the photovoltaic panel body can be effectively improved, the photovoltaic panel body is installed and connected with the support structure through the pin column rotating shaft structure, the number of connection contact points is small, disassembly is convenient, and disassembly operation of the photovoltaic panel body can be completed without disassembling a connection structure in the support. And the maintenance, disassembly and assembly convenience of the photovoltaic panel body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and particularly relates to a photovoltaic bracket convenient for adjustment. Background Art

[0002] Solar energy is a renewable energy source that is inexhaustible for humans. Solar energy has the advantages of sufficient cleanliness, absolute safety, relative universality, abundance of resources, and potential economy, etc., and plays an important role in the long-term energy strategy. Photovoltaic power generation is the main application of solar energy and also the main channel for the cleanest electrical energy source without pollution. In order to install and support a photovoltaic panel, a photovoltaic bracket is installed at the bottom of the photovoltaic panel.

[0003] The power generation of the photovoltaic panel depends on sunlight irradiation. The power generation efficiency of the photovoltaic panel is closely related to the irradiation intensity of sunlight. Since sunlight changes with time, and most of the existing photovoltaic brackets adopt a fixed bracket structure and cannot be adjusted according to the light direction, the power generation efficiency is not good. Therefore, a photovoltaic bracket convenient for adjustment is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a photovoltaic bracket convenient for adjustment, so as to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A photovoltaic bracket convenient for adjustment, including a bracket mechanism for installing and supporting a photovoltaic panel body, the bracket mechanism includes an installation pile column, an installation bracket, and a rotation drive motor, and the installation bracket is rotatably installed on the upper part of the installation pile column under the drive of the rotation drive motor;

[0006] A pitching drive mechanism is arranged on the upper part of the installation bracket, the pitching drive mechanism includes a guide groove seat, a lead screw drive motor, a turning link, a drive lead screw, and a drive slider, and the photovoltaic panel body is turnably installed on the upper part of the installation bracket under the drive of the cooperation of the lead screw drive motor and the turning link.

[0007] Preferably, an installation support is arranged at the lower part of the above installation pile column, an installation screw hole is arranged on the upper part of the installation support, an installation bolt is arranged inside the installation screw hole, and the installation support is fixedly installed on the upper part of the ground through the installation bolt.

[0008] Preferably, the above rotation drive motor is fixedly installed on the inner upper part of the installation pile column through bolts, an installation rotating seat is arranged on the upper part of the installation pile column, and the installation rotating seat is fixedly installed at the output rotating shaft end of the rotation drive motor.

[0009] Preferably, the above mounting bracket is fixedly installed on the upper part of the mounting swivel by bolts. On both sides of the front part of the mounting bracket, turning supports are fixedly installed. Mounting shaft holes are provided in the middle parts of the turning supports and the front part of the photovoltaic panel body. A support rotating shaft is inserted and installed inside the mounting shaft holes. The photovoltaic panel body is turnably installed on the upper part of the turning support through the support rotating shaft.

[0010] Preferably, the above guiding groove seat is fixedly installed in the middle of the top side of the mounting bracket. A slider installation groove is provided inside the guiding groove seat. The driving slider is slidably fitted and installed inside the slider installation groove.

[0011] Preferably, the above driving lead screw is rotatably installed inside the guiding groove seat. The lead screw driving motor is fixedly installed on the rear part of the guiding groove seat by bolts. The rear end of the driving lead screw is fixedly connected to the rotating shaft end of the lead screw driving motor. A driving screw hole is provided in the middle part of the driving slider. The driving slider is threadedly installed on the upper part of the driving lead screw through the driving screw hole.

[0012] Preferably, mounting hinge seats are provided on the upper parts of the driving slider and the rear part of the photovoltaic panel body. The lower end of the turning connecting rod is hingedly installed on the upper part of the driving slider through the mounting hinge seat. The upper end of the turning connecting rod is hingedly installed on the rear part of the photovoltaic panel body through the mounting hinge seat.

[0013] Compared with the prior art, the present utility model adopts the above technical solutions and has the following technical effects:

[0014] This photovoltaic bracket adopts a movable and adjustable bracket structure. The mounting swivel is rotationally driven by a rotary driving motor to realize the rotational adjustment of the photovoltaic panel body. The lead screw driving motor cooperates with the turning connecting rod to drive the photovoltaic panel body to turn, realizing the pitching angle turning adjustment of the photovoltaic panel body. The adjustment of the photovoltaic panel body relies on motor drive without human participation. The structure is simple and the work is reliable. Through rotational and turning adjustments, the photovoltaic panel body can be adjusted following the change of sunlight, which can effectively improve the photoelectric conversion efficiency of the photovoltaic panel body. Moreover, the photovoltaic panel body is installed and connected to the bracket structure through a pin shaft rotating shaft structure. The connection contact points are fewer and the disassembly is convenient. The disassembly operation does not involve the driving and transmission structure, and the disassembly of the photovoltaic panel body can be completed without disassembling the internal connection structure of the bracket, greatly improving the maintenance and disassembly convenience of the photovoltaic panel body. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a schematic diagram of the overall front-side structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the overall rear-side structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the overall lower-side structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the internal cross-sectional structure of the installation pile column of the present utility model;

[0020] Figure 5 is a schematic diagram of the flipping adjustment drive structure of the present utility model.

[0021] Explanation of reference numerals: 1, photovoltaic panel body; 2, installation pile column; 3, installation bracket; 4, rotary drive motor; 5, installation support; 6, installation rotating seat; 7, flipping support; 8, support rotating shaft; 9, guide groove seat; 10, lead screw drive motor; 11, flipping connecting rod; 12, drive lead screw; 13, drive slider. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions that can be implemented in this application. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that can be produced by this application and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.

[0024] Embodiment

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a conveniently adjustable photovoltaic bracket, including a bracket mechanism for installing and supporting the photovoltaic panel body 1. The bracket mechanism is used for installing and supporting the photovoltaic panel body 1. The bracket mechanism includes an installation pile column 2, an installation bracket 3, and a rotary drive motor 4. For the convenience of installing and fixing the installation pile column 2, as shown in the attached Figure 1As shown, an installation support 5 is provided at the lower part of the installation pile column 2. An installation screw hole is provided at the upper part of the installation support 5, and an installation bolt is provided inside the installation screw hole. The installation support 5 is fixedly installed on the upper part of the ground through the installation bolt.

[0026] The rotation drive motor 4 is used for the rotation drive of the photovoltaic panel body 1. The rotation drive motor 4 is a reduction motor with a built-in reducer, as shown in the appendix Figure 4 As shown, the rotation drive motor 4 is fixedly installed on the upper inner side of the installation pile column 2 through bolts. An installation swivel base 6 is provided at the upper part of the installation pile column 2, and the installation swivel base 6 is fixedly installed at the output shaft end of the rotation drive motor 4, as shown in the appendix Figure 2 As shown, the installation bracket 3 is fixedly installed on the upper part of the installation swivel base 6 through bolts. The installation bracket 3 is rotatably installed on the upper part of the installation pile column 2 under the drive of the rotation drive motor 4. Under the drive of the rotation drive motor 4, the photovoltaic panel body 1 can be driven to rotate through the installation swivel base 6.

[0027] In order to realize the pitch angle adjustment of the photovoltaic panel body 1, a pitch drive mechanism is provided at the upper part of the installation bracket 3. The pitch drive mechanism includes a guide groove seat 9, a lead screw drive motor 10, a flipping connecting rod 11, a drive lead screw 12 and a drive slider 13. In order to carry out flipping installation support for the photovoltaic panel body 1, as shown in the appendix Figure 2 As shown, flipping supports 7 are fixedly installed on both sides of the front part of the installation bracket 3. Installation shaft holes are provided in the middle of the flipping supports 7 and the front part of the photovoltaic panel body 1, and a support rotating shaft 8 is inserted and installed inside the installation shaft holes. The photovoltaic panel body 1 is flip-mounted on the upper part of the flipping support 7 through the support rotating shaft 8. The photovoltaic panel body 1 is installed and connected to the bracket structure through a pin shaft rotating shaft structure. The connection contact points are fewer and the disassembly is convenient. The disassembly operation does not involve the drive transmission structure, and the disassembly operation of the photovoltaic panel body 1 can be completed without disassembling the internal connection structure of the bracket, greatly improving the maintenance and disassembly convenience of the photovoltaic panel body 1.

[0028] The guide groove seat 9 is used for the sliding guide of the drive slider 13, as shown in the appendix Figure 2 As shown, the guide groove seat 9 is fixedly installed at the middle part of the top side of the installation bracket 3 through bolts. In order to facilitate the sliding installation of the drive slider 13, a slider installation groove is provided inside the guide groove seat 9. The drive slider 13 is slidably fitted and installed inside the slider installation groove. The drive lead screw 12 is used for the sliding drive of the drive slider 13. The drive lead screw 12 is rotatably installed inside the guide groove seat 9. The lead screw drive motor 10 is fixedly installed at the rear part of the guide groove seat 9 through bolts. The rear end of the drive lead screw 12 is fixedly connected to the shaft end of the lead screw drive motor 10. A drive screw hole is provided in the middle of the drive slider 13, and the drive slider 13 is threadedly installed on the upper part of the drive lead screw 12 through the drive screw hole.

[0029] In order to facilitate the flipping drive of the photovoltaic panel body 1, as shown in the appendix Figure 5As shown in the figure, mounting hinge seats are provided on the upper part of the driving slider 13 and the rear part of the photovoltaic panel body 1. The lower end of the turning connecting rod 11 is hinged to the upper part of the driving slider 13 through the mounting hinge seat, and the upper end of the turning connecting rod 11 is hinged to the rear part of the photovoltaic panel body 1 through the mounting hinge seat. The photovoltaic panel body 1 is turnably mounted on the upper part of the mounting bracket 3 under the drive of the cooperation of the lead screw driving motor 10 and the turning connecting rod 11, realizing the pitching angle turning adjustment of the photovoltaic panel body 1. Through rotation and turning adjustment, the photovoltaic panel body 1 can be adjusted following the change of sunlight, effectively improving the photoelectric conversion efficiency of the photovoltaic panel body 1.

[0030] For the working principle or structural principle, during installation, first install the installation pile column 2 on the upper part of the ground through bolts. After completion, install the mounting bracket 3 on the upper part of the mounting swivel base 6 on the upper part of the installation pile column 2 through bolts. Then align the front part of the photovoltaic panel body 1 with the turning support 7 at the front of the mounting bracket 3. Then insert and install the support rotating shaft 8 into the shaft hole inside the upper part of the turning support 7. Then turn and adjust the installation angle of the photovoltaic panel body 1 to align and fit the hinge seat at the rear part of the photovoltaic panel body 1 with the end of the turning connecting rod 11. Then install the pin shaft in the pin hole of the hinge seat and install the limiting structure to complete the installation operation of the photovoltaic panel body 1. When disassembling the photovoltaic panel body 1, just disassemble and remove the pin shaft at the end of the turning connecting rod 11 and the support rotating shaft 8 at the upper part of the turning support 7, and then pull out and separate the circuit connector to disassemble and remove the photovoltaic panel body 1, completing the disassembly operation of the photovoltaic panel body 1.

[0031] During operation, the rotation driving motor 4 works to drive the mounting swivel base 6 to drive the photovoltaic panel body 1 to rotate axially, making the photovoltaic panel body 1 face the light direction to complete the rotation adjustment of the photovoltaic panel body 1. At the same time, the lead screw driving motor 10 works to drive the driving lead screw 12 to rotate. Under the drive of the driving lead screw 12, the driving slider 13 slides along the guide groove seat 9. Driven by the driving slider 13, the photovoltaic panel body 1 is driven to turn through the turning connecting rod 11 to complete the pitching angle adjustment of the photovoltaic panel body 1.

[0032] In summary, this photovoltaic bracket adopts a movable and adjustable bracket structure. The rotation driving motor 4 is used to rotate and drive the mounting swivel base 6 to realize the rotation adjustment of the photovoltaic panel body 1, and the lead screw driving motor 10 cooperates with the turning connecting rod 11 to drive the photovoltaic panel body 1 to turn to realize the pitching angle turning adjustment of the photovoltaic panel body 1. The adjustment of the photovoltaic panel body 1 relies on motor drive without human participation. The structure is simple and the work is reliable. Through rotation and turning adjustment, the photovoltaic panel body 1 can be adjusted following the change of sunlight, effectively improving the photoelectric conversion efficiency of the photovoltaic panel body 1. Moreover, the photovoltaic panel body 1 is installed and connected to the bracket structure through the pin shaft rotating shaft structure. The connection contact points are few and the disassembly is convenient. The disassembly operation does not involve the driving transmission structure, and the disassembly operation of the photovoltaic panel body 1 can be completed without disassembling the internal connection structure of the bracket, greatly improving the maintenance and disassembly convenience of the photovoltaic panel body 1.

[0033] Those skilled in the art can understand that the features recited in the various embodiments and / or claims of the present utility model can be combined or / and combined in various ways, even if such combinations or combinations are not explicitly recited in the present utility model. In particular, without departing from the spirit and teachings of the present utility model, the features recited in the various embodiments and / or claims of the present utility model can be combined and / or combined in various ways. All such combinations and / or combinations fall within the scope of the present utility model.

Claims

1. A photovoltaic support that is easily adjustable, comprising a support mechanism for mounting and supporting a photovoltaic panel (1), characterized in that: The support mechanism comprises a mounting pile (2), a mounting support (3) and a rotary drive motor (4); the mounting support (3) is rotatably mounted on the upper part of the mounting pile (2) under the drive of the rotary drive motor (4); The upper part of the mounting bracket (3) is provided with a pitch drive mechanism, which comprises a guide slot seat (9), a screw drive motor (10), a flip connecting rod (11), a drive screw (12) and a drive slider (13); the photovoltaic panel body (1) is flipped and mounted on the upper part of the mounting bracket (3) under the driving force of the screw drive motor (10) and the flip connecting rod (11).

2. The photovoltaic support that is easily adjustable according to claim 1, characterized in that: The lower part of the mounting pile (2) is provided with a mounting support (5), the upper part of the mounting support (5) is provided with a mounting screw hole, the interior of the mounting screw hole is provided with a mounting bolt, and the mounting support (5) is fixedly mounted on the upper part of the ground by the mounting bolt.

3. The photovoltaic support that is convenient to adjust according to claim 2 is characterized by: The rotary drive motor (4) is fixedly mounted on the inner upper part of the mounting pile (2) by means of bolts, and a mounting swivel seat (6) is provided on the upper part of the mounting pile (2), and the mounting swivel seat (6) is fixedly mounted on the output shaft end of the rotary drive motor (4).

4. The photovoltaic support that is convenient to adjust according to claim 3 is characterized by: The mounting bracket (3) is fixedly mounted on the upper part of the mounting swivel (6) by means of bolts, and flip supports (7) are fixedly mounted on both sides of the front part of the mounting bracket (3), and mounting shaft holes are arranged in the middle part of the flip support (7) and the front part of the photovoltaic panel body (1), and a supporting shaft (8) is inserted and installed inside the mounting shaft hole, and the photovoltaic panel body (1) is flipped and mounted on the upper part of the flip support (7) by means of the supporting shaft (8).

5. The photovoltaic support that is convenient to adjust according to claim 4 is characterized by: The guide groove seat (9) is fixedly mounted on the middle part of the top side of the mounting bracket (3) by means of bolts, a slider mounting groove is provided inside the guide groove seat (9), and the driving slider (13) is slidably engaged and mounted on the inner side of the slider mounting groove.

6. The photovoltaic support that is convenient to adjust according to claim 5, characterized in that: The driving screw (12) is rotatably mounted on the inner side of the guide groove seat (9); the screw drive motor (10) is fixedly mounted on the rear part of the guide groove seat (9) by means of bolts; the rear end of the driving screw (12) is fixedly connected to the rotating shaft end of the screw drive motor (10); a driving screw hole is provided in the middle part of the driving slider (13); and the driving slider (13) is threadedly mounted on the upper part of the driving screw (12) through the driving screw hole.

7. The photovoltaic support that is convenient to adjust according to claim 6 is characterized by: The upper part of the driving slider (13) and the rear part of the photovoltaic panel body (1) are both provided with mounting seats, the lower end of the flip connecting rod (11) is hingedly mounted on the upper part of the driving slider (13) via the mounting seat, and the upper end of the flip connecting rod (11) is hingedly mounted on the rear part of the photovoltaic panel body (1) via the mounting seat.

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