An adjustable photovoltaic ground support

Abstract

The present invention discloses an adjustable photovoltaic ground support, comprising: several groups of support columns arranged in two parallel rows, a transverse track adjustably arranged on the support columns, a longitudinal track fixedly arranged on the transverse track, and a solar panel arranged on the longitudinal track through a pressing block. The transverse track and the support columns are connected by an adjustable connection assembly. The adjustable connection assembly includes a first joint arranged on the support column and adjustable in height relative to the support column, a second joint rotatably arranged on the first joint, a clamp slidably arranged on the second joint, and a bow-shaped pressing block connected to the clamp by a bolt. The bow-shaped pressing block is cooperatively clamped and connected with a groove on the transverse track. The adjustable photovoltaic ground support of the present invention is not restricted by terrain and has strong versatility. One set of supports can meet the installation of panels under various angle and height conditions, bringing great convenience to production and use.

Description

Technical Field

[0001] The present invention relates to the technical field of solar ground brackets, and particularly to an adjustable photovoltaic ground bracket. Background Art

[0002] At present, for the existing angle-adjustable brackets on the market, most of them adjust the angle in the east-west direction through adjustable joints on the longitudinal beams. When encountering undulating ground, the height needs to be adjusted through adjustable ground piles, which requires high installation and construction accuracy. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides an adjustable photovoltaic ground bracket, which is not restricted by terrain, has strong versatility, and can install solar panels under a set of brackets to meet various angle and height conditions, bringing great convenience to production and use.

[0004] To solve the above technical problems, one technical solution adopted by the present invention is an adjustable photovoltaic ground bracket, including: a plurality of groups of support columns arranged in two parallel rows, a transverse track adjustably arranged on the support columns, a longitudinal track fixedly arranged on the transverse track, and a solar panel arranged on the longitudinal track through a pressing block. The transverse track and the support columns are connected through an adjustable connection assembly. The adjustable connection assembly includes a first joint arranged on the support column and adjustable in height relative to the support column, a second joint rotatably arranged on the first joint, a clamp slidably arranged on the second joint, and a bow-shaped pressing block connected to the clamp through a bolt. The bow-shaped pressing block is tightly connected in cooperation with a groove on the transverse track.

[0005] In a preferred embodiment of the present invention, the support column is a "C"-shaped structure, the first joint is an "A"-shaped structure, a first mounting hole is arranged at the top of the "A"-shaped first joint, and a second mounting hole is arranged at the shoulder of the "A"-shaped first joint.

[0006] In a preferred embodiment of the present invention, tooth-shaped limiting grooves are symmetrically arranged on both side walls of the support column. The first joint is rotationally connected to the support column through a first screw passing through the first mounting hole and two groups of tooth-shaped limiting grooves.

[0007] In a preferred embodiment of the present invention, a tooth-shaped gasket matching the tooth-shaped limiting groove is arranged on the first screw and locked through a nut. The first joint can rotate around the first screw.

[0008] In a preferred embodiment of the present invention, the second joint is of a "P" - shaped structure. A third mounting hole is provided on the second joint. The second joint is rotatably connected to the first joint by a second screw passing through the second mounting hole and the third mounting hole, and the second joint can rotate around the second screw.

[0009] In a preferred embodiment of the present invention, the second joint has a sloped end face. The clamp is slidably disposed on the sloped end face of the second joint, and a limiting boss for restricting the sliding stroke of the clamp is provided on the sloped end face.

[0010] In a preferred embodiment of the present invention, there is a height difference between several groups of support columns arranged in two parallel rows, such that the solar panels are inclined and disposed on the longitudinal track.

[0011] The beneficial effects of the present invention are as follows: The adjustable photovoltaic ground bracket of the present utility model has no separate longitudinal beam structure, and the pre - installation of the product height is more convenient. The height can be adjusted through the toothed gasket and the toothed limit groove on the column. The angle adjustment in the four directions of east, west, south, and north can be achieved through the first joint and the second joint. It has strong versatility and can meet the installation of solar panels under various angle and height conditions with one set of brackets, bringing great convenience to production and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings, where:

[0013] Figure 1 is a schematic structural diagram of the present invention;

[0014] Figure 2 is a schematic structural diagram of the adjustable connection component in the present invention;

[0015] Figure 3 is an exploded view of the adjustable connection component in the present invention

[0016] Figure 4 is a side view of the present invention with a 10° inclination after installing the solar panels;

[0017] Figure 5 is a front view of the present invention with a 10° inclination after installing the solar panels. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-3 , an adjustable photovoltaic ground bracket of the present invention includes: several groups of support columns 1 arranged in two parallel rows, a transverse track 2 adjustably arranged on the support columns, a longitudinal track 3 fixedly arranged on the transverse track, and a solar panel 4 arranged on the longitudinal track through a pressing block 16. Among them, there is a height difference between one row of support columns and the other row of parallel support columns, so that the solar panel is installed on the longitudinal track in an inclined state. The transverse track and the support columns are connected by several groups of adjustable connection components. The adjustable connection components include a first joint 5 arranged on the support column and adjustable in height relative to the support column, a second joint 6 rotatably arranged on the first joint, a clamp 7 slidably arranged on the second joint, and a bow-shaped pressing block 8 connected to the clamp by a bolt. The bow-shaped pressing block is clamped and connected in cooperation with the groove on the transverse track.

[0020] Specifically, the support column is a "C"-shaped structure, and the first joint is an "A"-shaped structure. A first mounting hole 9 is provided at the top of the "A"-shaped first joint, and a second mounting hole 10 is provided at the shoulder of the "A"-shaped first joint. Tooth-shaped limit grooves 11 are symmetrically opened on both side walls of the support column. The first joint is rotationally connected to the support column through a first screw 17 passing through the first mounting hole and two groups of tooth-shaped limit grooves. A tooth-shaped gasket 12 matching the tooth-shaped limit groove is sleeved on the first screw. According to the requirements of the installation terrain, the position of the tooth-shaped gasket in the tooth-shaped limit groove can be adjusted. By moving the tooth-shaped gasket up and down to the appropriate position and then locking it with a nut, the height adjustment of the first joint can be achieved, reducing the piling accuracy requirements for the support column and making the installation more convenient and fast.

[0021] Specifically, the second joint is a "P"-shaped structure. A third mounting hole 13 is provided on the second joint. The second joint is rotationally connected to the first joint through a second screw 18 passing through the second mounting hole and the third mounting hole. After the first joint and the second joint are installed, the first joint can rotate around the first screw, and the second joint can rotate around the second screw. The two cooperate to achieve angle adjustment in the four directions of east, west, south, and north. Among them, the adjustable range of the first joint in the east-west direction is about 0 to 30°, and the adjustable range of the second joint in the north-south direction is about 0 to 45°. The versatility is strong, and a set of brackets can meet the installation of solar panels under various angle and height conditions, such as Figures 4-5As shown, it is a schematic diagram of the bracket for installing a solar panel of the present invention tilted at about 10°.

[0022] Specifically, the second joint has a ramp end face 14, the clamp is slidably arranged on the ramp end face of the second joint, a limit boss 15 for restricting the sliding stroke of the clamp is arranged on the ramp end face, there is no need to punch holes on the ramp surface of the second joint, the bow-shaped pressing block and the clamp are connected by an internal hexagonal bolt. When the internal hexagonal bolt is not tightened, the bow-shaped pressing block can slide on the ramp surface of the second joint. After being tightened, the bow-shaped pressing block will be completely restricted, and the installation of transverse rails with different widths can be realized, with higher versatility.

[0023] The beneficial effects of the present invention are as follows: The adjustable photovoltaic ground bracket of the present utility model has no separate longitudinal beam structure, and the pre-installation of the product height is more convenient. The height can be adjusted through the toothed gasket and the toothed limit groove on the column, and the angle adjustment in the four directions of east, west, south, and north can be realized through the first joint and the second joint. It has strong versatility, and a set of brackets can meet the installation of solar panels under various angle and height conditions, bringing great convenience to production and use.

[0024] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification of the present invention, or directly or indirectly applied in other related technical fields, are equally included in the patent protection scope of the present invention.

Claims

1. An adjustable photovoltaic ground support, characterized in that, Including: Several groups of support columns arranged in two parallel rows, a transverse track adjustably arranged on the support columns, a longitudinal track fixedly arranged on the transverse track, and a solar panel arranged on the longitudinal track through a pressing block. The transverse track is connected to the support column through an adjustable connection assembly. The adjustable connection assembly includes a first joint arranged on the support column and adjustable in height relative to the support column, a second joint rotatably arranged on the first joint, a clamp slidably arranged on the second joint, and an arcuate pressing block connected to the clamp through a bolt. The arcuate pressing block is tightly clamped and connected with the groove on the transverse track. The support column is of a "C"-shaped structure, the first joint is of an "A"-shaped structure, a first mounting hole is arranged at the top of the "A"-shaped first joint, a second mounting hole is arranged at the shoulder of the "A"-shaped first joint, the second joint is of a "P"-shaped structure, a third mounting hole is arranged on the second joint, and the second joint is rotatably connected to the first joint through a second screw rod passing through the second mounting hole and the third mounting hole. The second joint can rotate around the second screw rod. The second joint has a sloped end face, the clamp is slidably arranged on the sloped end face of the second joint, and a limiting boss for restricting the sliding stroke of the clamp is arranged on the sloped end face.

2. The adjustable photovoltaic ground support according to claim 1, characterized in that, Toothed limiting grooves are symmetrically formed on both side walls of the support column, and the first joint is rotatably connected to the support column through a first screw rod passing through the first mounting hole and two groups of toothed limiting grooves.

3. The adjustable photovoltaic ground support according to claim 2, characterized in that, A toothed gasket matching with the toothed limiting groove is arranged on the first screw rod and locked through a nut, and the first joint can rotate around the first screw rod.

4. The adjustable photovoltaic ground support according to claim 1, characterized in that, There is a height difference between several groups of support columns arranged in two parallel rows, so that the solar panel is arranged on the longitudinal track in an inclined state.

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