Soil insertion type adjustable photovoltaic support

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a soil insertion type adjustable photovoltaic support which comprises a base and a first rotating disc, an angle adjusting mechanism is arranged at the top of the base, and the soil insertion type adjustable photovoltaic support comprises a first fixing seat, a supporting base, a lower support, an upper support, a circular shaft, a handle hole, a lead screw and a top seat. The lower support is movably connected to the inner wall of the supporting base, the upper support is movably connected to the upper side of the inner wall of the lower support, the circular shaft is fixedly connected between the lower support and the upper support, the lead screw is movably connected into the circular shaft, the handle hole is fixedly connected to one end of the lead screw, and the top base is movably connected to the upper side of the inner wall of the upper support. According to the soil inserting type adjustable photovoltaic support, through the arranged angle adjusting mechanism, the photovoltaic support can be adjusted to a proper angle during installation, and the angle of the photovoltaic support can be adjusted very conveniently later, so that the solar cell panel keeps an optimal sunlight receiving angle.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a soil-inserted adjustable photovoltaic bracket. Background Art

[0002] Due to the shortage, non-renewable nature and environmental pollution of natural resources such as oil, coal and natural gas, the development of renewable and pollution-free energy has become an important direction of energy research. Solar energy, as an inexhaustible green energy, has attracted more and more attention from researchers.

[0003] Existing photovoltaic brackets are usually fixed structures. After the solar panel is fixed on the bracket, it can only be placed at a fixed inclination angle. However, the power generation of the solar panel is closely related to the angle at which the sunlight hits the solar panel.

[0004] In the patent document with publication number CN103258883B3, an adjustable photovoltaic bracket is disclosed, including at least two groups of support frames and a horizontal support rod arranged above the support frames, each group of support frames includes a front bracket and a rear bracket fixed to the foundation, the front bracket is hinged with a rotating frame, the front end of the rotating frame is hinged to the front bracket, the rear end of the rotating frame is movably arranged in the rear bracket and can be locked with the rear bracket; the horizontal support rod is connected to the rotating frame of each group of support frames.

[0005] However, the installation stability of the adjustable photovoltaic bracket cannot be guaranteed, and the adjustment of the angle is also limited. Therefore, it is necessary to propose a photovoltaic bracket that can ensure installation stability and facilitate adjustment of the installation angle. Utility Model Content

[0006] The purpose of the utility model is to provide a soil-inserted adjustable photovoltaic support to solve the angle adjustment problem raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable photovoltaic bracket inserted into the soil, comprising a base and a rotating disk, wherein a mounting device is arranged on the top of the base.

[0008] The mounting device comprises an angle adjustment mechanism and a fixing mechanism, wherein the angle adjustment mechanism is located on the top of the rotating disk, and the fixing mechanism is located on the rotating disk.

[0009] The angle adjustment mechanism includes a fixed seat, a support base, a lower bracket, an upper bracket, a circular shaft, a handle hole, a screw rod and a top seat. The fixed seat is fixedly connected to the upper surface of a rotating disk, the support base is fixedly connected to the front of the top of a rotating disk, rotating shafts are arranged on both sides inside the support base to cooperate with the lower bracket, the lower bracket is movably connected to the inner wall of the support base, the upper bracket is movably connected to the upper side of the inner wall of the lower bracket, the circular shaft is fixedly connected between the lower bracket and the upper bracket, and the lower bracket and the upper bracket rotate around the circular shaft when adjusting the angle, the screw rod is movably connected to the inside of the circular shaft, the handle hole is fixedly connected to one end of the screw rod, and the top seat is movably connected to the upper side of the inner wall of the upper bracket.

[0010] The fixing mechanism includes a second fixing seat, a rear pillar, a U-shaped member, a first mounting frame, a second mounting frame, a guide rail, a guide rail connecting member and a mounting hole. The second fixing seat is fixedly connected to the rear of the top of the rotating disk, the rear pillar is fixedly connected to the upper surface of the second fixing seat, the U-shaped member is fixedly connected to the upper side of the front of the rear pillar, the guide rail is movably connected to the inside of the top seat, the guide rail connecting member is slidably connected to the inside of the guide rail, the guide rail connecting member and the guide rail cooperate with each other, the guide rail connecting member slides inside the guide rail, the upper part of the guide rail connecting member is movably connected to the inside of the U-shaped member, the first mounting frame is fixedly connected to the inside of the guide rail connecting member, the second mounting frame is fixedly connected to the inside of the guide rail, and the mounting holes are opened on the upper surfaces of the first mounting frame and the second mounting frame.

[0011] Preferably, a fixing mechanism is provided on the base, and the fixing mechanism includes a tripod one, a through hole, a tripod spiral piece, a rotating handle, a slide groove and a slider, the tripod one is movably connected to a side of the base close to the rotating disk two, the through hole is opened inside the base, the tripod spiral piece is fixedly connected to the lower surface of the through hole, the rotating handle is fixedly connected to the upper side of the tripod one, the slide groove is opened on a side of the upper surface of the base close to the rotating disk two, and the slider is slidably connected to the inner wall of the slide groove.

[0012] Preferably, four of the tripods are evenly distributed inside the base with the base as the center, and three pairs of the slide grooves and sliders are evenly distributed on the top of the base with the rotating disk 2 as the center. The slide grooves can slide inside the slide grooves and get stuck into the grooves provided on the surface of the rotating disk 2. The distribution of the tripods at the bottom of the base is conducive to the installation of the photovoltaic rack and ensures its stability.

[0013] Preferably, a mounting plate is fixedly mounted on the upper surface of the guide rail, and mounting holes corresponding to mounting frame one and mounting frame two are opened on the upper surface of the mounting plate, and solar panels can be installed through the mounting holes set in mounting frame one and mounting frame two, and the rotating disk two is movably mounted on the upper surface of the base.

[0014] Preferably, the guide rail and the guide rail connector can cooperate with each other, the guide rail connector slides inside the guide rail, and the holes provided on the guide rail and the guide rail connector can be used for adjustment and fixation.

[0015] Preferably, a thread cooperating with the screw rod is provided inside the circular shaft, and the angle adjustment mechanism is adjusted by inserting a suitable handle into the handle hole and rotating it.

[0016] Preferably, the rotating disk 2 and the rotating disk 1 can rotate around their respective centers on the base, and the rotating disk 1 and the rotating disk 2 are symmetrical about the center of the base. The photovoltaic bracket can install two solar panels, and the installation is simple and relatively stable after installation.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The plug-in adjustable photovoltaic bracket can be adjusted to a suitable angle during installation through the angle adjustment mechanism, and the photovoltaic bracket can be easily adjusted later to keep the solar panel at the best sunlight receiving angle.

[0019] 2. The soil-inserted adjustable photovoltaic bracket can be installed in a suitable position in a vertical and absolutely stable state through the provided bracket structure and tripod structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the right side support mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the left positioning mechanism of the utility model;

[0024] Figure 5 It is a schematic diagram of the back structure of the utility model.

[0025] In the figure: 1, base; 2, rotating disk 1; 3, mounting plate; 4, rotating disk 2; 5, fixed seat 1; 6, fixed seat 2; 7, rear support; 8, tripod 1; 501, supporting base; 502, lower bracket; 503, upper bracket; 504, round shaft; 505, handle hole; 506, screw rod; 507, top seat; 701, U-shaped part; 702, mounting frame 1; 703, mounting frame 2; 704, guide rail; 705, guide rail connector; 706, mounting hole; 801, through hole; 802, tripod spiral piece; 803, rotating handle; 804, slide groove; 805, slider. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A plug-in adjustable photovoltaic bracket includes a base 1 and a rotating disk 2. A mounting device is provided on the top of the base 1. A fixing mechanism is provided on the base 1. The fixing mechanism includes a tripod 8, a through hole 801, a tripod spiral piece 802, a rotating handle 803, a slide groove 804 and a slider 805. The tripod 8 is movably connected to the side of the base 1 close to the rotating disk 24. Four tripods 8 are evenly distributed inside the base 1 with the base 1 as the center. The slide groove 804 and the slider 805 are arranged on the top of the base 1 with the rotating disk 24 as the center. There are three pairs of them evenly distributed in the center. The slide groove 804 can slide inside the slide groove 804 and get into the groove on the surface of the rotating disk 2 4. The distribution of the tripod at the bottom of the base 1 is conducive to the installation of the photovoltaic rack and ensures its stability. The through hole 801 is opened inside the base 1, and the tripod spiral piece 802 is fixedly connected to the lower surface of the through hole 801. The rotating handle 803 is fixedly connected to the upper inside of the tripod 8. The slide groove 804 is opened on the side of the upper surface of the base 1 close to the rotating disk 2 4, and the slider 805 is slidably connected to the inner wall of the slide groove 804.

[0030] The mounting device comprises an angle adjustment mechanism and a fixing mechanism, wherein the angle adjustment mechanism is located at the top of the rotating disk 2, and the fixing mechanism is located on the rotating disk 2. The rotating disk 4 and the rotating disk 2 can rotate around their respective centers on the base 1, and the rotating disk 2 and the rotating disk 4 are symmetrical about the center of the base 1. The photovoltaic bracket can install two solar panels, and the installation is simple and relatively stable after installation.

[0031] The angle adjustment mechanism includes a fixed seat 5, a support base 501, a lower bracket 502, an upper bracket 503, a round shaft 504, a handle hole 505, a screw rod 506 and a top seat 507. The fixed seat 501 is fixedly connected to the upper surface of the rotating disk 2, the support base 501 is fixedly connected to the front of the top of the rotating disk 2, and rotating shafts are arranged on both sides of the support base 501 to cooperate with the lower bracket 502. The lower bracket 502 is movably connected to the inner wall of the support base 501, the upper bracket 503 is movably connected to the upper side of the inner wall of the lower bracket 502, and the round shaft 504 is fixedly connected to the upper surface of the rotating disk 2. It is connected between the lower bracket 502 and the upper bracket 503, and a thread that cooperates with the screw rod 506 is opened inside the circular shaft 504. The angle adjustment mechanism is adjusted by inserting a suitable handle into the handle hole 505 and rotating it. When adjusting the angle, the lower bracket 502 and the upper bracket 503 rotate around the circular shaft 502, and the screw rod 506 is movably connected to the inside of the circular shaft 504. The handle hole 505 is fixedly connected to one end of the screw rod 506, and the top seat 507 is movably connected to the upper side of the inner wall of the upper bracket 503. The angle can be adjusted by inserting the handle into the handle hole 505 and rotating the screw rod 506.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, a fixing mechanism is provided on the rotating disk 1 2, and the fixing mechanism includes a fixing seat 2 6, a rear support 7, a U-shaped member 701, a mounting frame 1 702, a mounting frame 2 703, a guide rail 704, a guide rail connector 705 and a mounting hole 706. The fixing seat 2 6 is fixedly connected to the rear of the top of the rotating disk 1 2, the rear support 7 is fixedly connected to the upper surface of the fixing seat 2 6, the U-shaped member 701 is fixedly connected to the upper side of the front of the rear support 7, the guide rail 704 is movably connected to the inside of the top seat 507, and the guide rail connector 705 is slidably connected to the guide Inside the rail 704, a mounting plate 3 is fixedly installed on the upper surface of the guide rail 704, and mounting holes corresponding to the mounting frame 1 702 and the mounting frame 2 703 are opened on the upper surface of the mounting plate 3. The solar panel can be installed through the mounting holes set in the mounting frame 1 702 and the mounting frame 2 703. The rotating disk 2 4 is movably installed on the upper surface of the base 1. The guide rail 704 and the guide rail connector 705 can cooperate with each other. The guide rail connector 705 slides inside the guide rail 704. The holes opened on the guide rail 704 and the guide rail connector 705 can be used for adjustment and fixing. The guide rail connector 705 and the guide rail 704 cooperate with each other, and the guide rail connector 705 slides inside the guide rail 704. The upper part of the guide rail connector 705 is movably connected to the inside of the U-shaped member 701. The mounting frame 1 702 is fixedly connected to the inside of the guide rail connector 705, and the mounting frame 2 703 is fixedly connected to the inside of the guide rail 704. The mounting holes 706 are opened on the upper surfaces of the mounting frame 1 702 and the mounting frame 2 703.

[0034] Working principle:

[0035] First, the entire photovoltaic support is inserted into the ground through the evenly distributed tripods 8 set on the base 1, and the entire tripod 8 is completely inserted into the ground by controlling the rotating handle 803 to ensure its stability.

[0036] Furthermore, the solar panel is installed on the U-shaped part 701 and the mounting frame 702 through the mounting plate 3. To complete the installation steps, the horizontal angle of the photovoltaic bracket can be rotated and adjusted by adjusting the rotating disk 2 4 and the fixing seat 5. The handle hole 505 can be used to support the front support frame to adjust the vertical angle of the photovoltaic bracket. Through the above adjustment, it can be adjusted to the optimal angle.

[0037] Furthermore, threaded holes for installing solar panels are provided on the mounting plate 3, which makes it convenient to install or adjust the entire photovoltaic bracket.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A soil-inserted adjustable photovoltaic support, comprising a base (1) and a rotating disk (2), characterized in that: A mounting device is provided on the top of the base (1); The mounting device comprises an angle adjustment mechanism and a fixing mechanism, wherein the angle adjustment mechanism is located on the top of the rotating disk (2), and the fixing mechanism is located on the rotating disk (2); The angle adjustment mechanism comprises a fixing seat (5), a supporting base (501), a lower bracket (502), an upper bracket (503), a circular shaft (504), a handle hole (505), a screw rod (506) and a top seat (507), wherein the fixing seat (55) is fixedly connected to the upper surface of the rotating disk (2), the supporting base (501) is fixedly connected to the front of the top of the rotating disk (2), the lower bracket (502) is movably connected to the inner wall of the supporting base (501), the upper bracket (503) is movably connected to the upper side of the inner wall of the lower bracket (502), the circular shaft (504) is fixedly connected between the lower bracket (502) and the upper bracket (503), the screw rod (506) is movably connected to the inside of the circular shaft (504), the handle hole (505) is fixedly connected to one end of the screw rod (506), and the top seat (507) is movably connected to the upper side of the inner wall of the upper bracket (503); The fixing mechanism comprises a fixing seat 2 (6), a rear support (7), a U-shaped member (701), a mounting frame 1 (702), a mounting frame 2 (703), a guide rail (704), a guide rail connecting member (705) and a mounting hole (706); the fixing seat 2 (6) is fixedly connected to the rear of the top of the rotating disk 1 (2); the rear support (7) is fixedly connected to the upper surface of the fixing seat 2 (6); the U-shaped member (701) is fixedly connected to the upper front side of the rear support (7); the guide rail (704) is fixedly connected to the upper side of the front of the rotating disk 1 (2); ) is movably connected to the inside of the top seat (507), the guide rail connecting member (705) is slidably connected to the inside of the guide rail (704), the upper part of the guide rail connecting member (705) is movably connected to the inside of the U-shaped member (701), the mounting frame 1 (702) is fixedly connected to the inside of the guide rail connecting member (705), the mounting frame 2 (703) is fixedly connected to the inside of the guide rail (704), and the mounting hole (706) is opened on the upper surface of the mounting frame 1 (702) and the mounting frame 2 (703).

2. The soil-inserted adjustable photovoltaic support according to claim 1, characterized in that: The base (1) is provided with a fixing mechanism, which comprises a tripod (8), a through hole (801), a tripod spiral piece (802), a rotating handle (803), a slide groove (804) and a slider (805); the tripod (8) is movably connected to a side of the base (1) close to the rotating disk (4); the through hole (801) is provided inside the base (1); the tripod spiral piece (802) is fixedly connected to the lower surface of the through hole (801); the rotating handle (803) is fixedly connected to the upper side of the tripod (8); the slide groove (804) is provided on a side of the upper surface of the base (1) close to the rotating disk (4); and the slider (805) is slidably connected to the inner wall of the slide groove (804).

3. The soil-inserted adjustable photovoltaic support according to claim 2, characterized in that: The first tripod (8) is evenly distributed in four pieces inside the base (1) with the base (1) as the center. The first slide groove (804) and the second slider (805) are evenly distributed in three pairs on the top of the base (1) with the second rotating disk (4) as the center. The first slide groove (804) can slide inside the slide groove (804) and be inserted into a groove provided on the surface of the second rotating disk (4).

4. The soil-inserted adjustable photovoltaic support according to claim 3, characterized in that: A mounting plate (3) is fixedly mounted on the upper surface of the guide rail (704), and mounting holes corresponding to mounting frame 1 (702) and mounting frame 2 (703) are provided on the upper surface of the mounting plate (3). The rotating disk 2 (4) is movably mounted on the upper surface of the base (1).

5. The soil-inserted adjustable photovoltaic support according to claim 1, characterized in that: The guide rail (704) and the guide rail connector (705) can cooperate with each other, and the guide rail connector (705) slides inside the guide rail (704).

6. The soil-inserted adjustable photovoltaic support according to claim 1, characterized in that: The circular shaft (504) is provided with a thread inside thereof which matches with the screw rod (506).

7. The soil-inserted adjustable photovoltaic support according to claim 3, characterized in that: The second rotating disk (4) and the first rotating disk (2) can rotate around their respective centers on the base (1), and the first rotating disk (2) and the second rotating disk (4) are symmetrical about the center of the base (1).

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