Bidirectional angle-adjustable support for photovoltaic installation and preparation method of bidirectional angle-adjustable support

Abstract

The invention discloses a bidirectional angle-adjustable support for photovoltaic installation and a preparation method of the bidirectional angle-adjustable support. The bidirectional angle-adjustable support used for photovoltaic installation is used for supporting a supporting stand column, a first adjusting seat used for adjusting in a first direction, a second adjusting seat used for adjusting in a second direction, and a supporting purline used for supporting a photovoltaic panel. The first adjusting base is installed on the supporting stand column through a first rotating shaft and can rotate around the axis of the first rotating shaft, a locking piece is arranged on the first rotating shaft and used for locking the first adjusting base, and the second adjusting base is installed on the first adjusting base through a second rotating shaft and can rotate around the axis of the first rotating shaft. And the second adjusting seat can rotate around the axis of the second rotating shaft. The bidirectional angle-adjustable support for photovoltaic installation and the preparation method thereof can adapt to a complex environment, so that a photovoltaic panel meets the installation requirements.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic installation equipment, and in particular to a bidirectionally adjustable angle support for photovoltaic installation and a preparation method thereof. Background Art

[0002] Photovoltaic panels need to be installed at a certain tilt angle, and the tilt angle of the photovoltaic panel is usually adjusted by the bracket installed on it, that is, the tilted photovoltaic panel is connected and fixed to the vertical support column through an adjustable bracket. Traditional brackets can only adjust the installation angle in one direction. When the site is undulating or the design has special requirements for the tilt and inclination of the photovoltaic panel, the photovoltaic panel will have a two-way tilt with the support column, and the traditional bracket cannot be installed. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a bidirectionally adjustable angle support for photovoltaic installation and a preparation method thereof.

[0004] To solve the above problems, the present invention provides a bidirectional adjustable angle support for photovoltaic installation, wherein the bidirectional adjustable angle support for photovoltaic installation is used for supporting a support column, a first adjustment seat for adjusting in a first direction, a second adjustment seat for adjusting in a second direction, and a support purlin for supporting a photovoltaic panel, wherein the first adjustment seat is installed on the support column through a first rotating shaft, and the first adjustment seat can rotate around the axis line of the first rotating shaft, and the axis line of the first rotating shaft is the first direction, and a locking member is provided on the first rotating shaft, and the locking member is used to lock the first adjustment seat to fix the first adjustment on the support column, and the second adjustment seat is installed on the first adjustment seat through the second rotating shaft, and the second adjustment seat can rotate around the axis line of the second rotating shaft, and the axis line of the second rotating shaft is the second direction, and the first direction and the second direction are orthogonal.

[0005] Furthermore, the first adjustment seat includes a first lower wing plate for connecting to the support column, a first upper wing plate for connecting to the second adjustment seat, and a first seat plate for connecting the first lower wing plate and the first upper wing plate.

[0006] Furthermore, the first lower wing plate is provided with an axial hole for installing the first rotating shaft, and the first upper wing plate is provided with an axial hole for installing the second rotating shaft.

[0007] Furthermore, it also includes a first reinforcing plate arranged between the first seat plate and the first upper wing plate.

[0008] Furthermore, the first reinforcing plate is integrated with the first upper wing plate.

[0009] Furthermore, the second adjustment seat includes two oppositely arranged seat bodies, each seat body is connected to a first upper wing plate, and each of the seat bodies includes a second upper wing plate for connecting to the supporting purlin, a second lower wing plate for connecting to the first adjustment seat, and a second seat plate for connecting the second upper wing plate and the second lower wing plate.

[0010] Furthermore, the second lower wing plate is provided with an axis hole for installing the second rotating shaft.

[0011] Furthermore, it also includes a second reinforcing plate arranged between the second seat plate and the second lower wing plate.

[0012] Furthermore, the second reinforcing plate is integrated with the second lower wing plate.

[0013] The present invention also provides a method for preparing a bidirectional adjustable angle support for photovoltaic installation, comprising step S1: cutting a steel plate to form a first motherboard and a second motherboard, wherein the first motherboard comprises a first main board, two first wing boards and four second wing boards, the two first wing boards are located on both sides of the first main board, and the second wing boards are arranged on both sides of one end of each first main board; the second motherboard comprises a second main board, two third wing boards and two fourth wing boards, the two third wing boards and the two fourth wing boards are located on both sides of the second main board, and the third wing boards and the fourth wing boards are respectively located at both ends of the second main board;

[0014] Step S2, punching holes on the first motherboard and the second motherboard to form shaft holes;

[0015] Step S3, making the first motherboard into a first adjustment seat, and making the second motherboard into a second adjustment seat;

[0016] Step S4, performing anti-corrosion treatment;

[0017] Step S5, assembling a bidirectionally adjustable angle support.

[0018] The present invention discloses a bidirectional adjustable angle support for photovoltaic installation, which comprises a first adjustment seat and a second adjustment seat. The first adjustment seat can be adjusted in a first direction, and the second adjustment seat can be adjusted in a second direction. The bidirectional adjustment can install photovoltaic panels in complex environments and enable the photovoltaic panels installed thereon to adapt to complex angle requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a preferred embodiment of a bidirectionally adjustable angle support for photovoltaic installation according to the present invention.

[0020] Figure 2 It is a structural schematic diagram of the first adjustment seat.

[0021] Figure 3 It is a structural schematic diagram of the second adjustment seat.

[0022] Figure 4 It is a flow chart for preparing a bidirectionally adjustable angle support for photovoltaic installation in complex environments.

[0023] Figure 5 It is a schematic diagram of the structure of the first motherboard being bent.

[0024] Figure 6 It is a schematic diagram of the structure of the second motherboard being bent.

[0025] Figure 7 The present invention is a flow chart of preparing a first adjustment seat by using a first motherboard.

[0026] Figure 8 It is a flow chart of the first motherboard bending.

[0027] Fig. 9 The present invention is a flow chart of preparing a second adjustment seat by using a second motherboard.

[0028] Fig.10 It is a flow chart of the bending of the second motherboard.

[0029] The meanings of the symbols in the accompanying drawings are:

[0030] Support column 1, first adjustment seat 2, first lower wing plate 21, first upper wing plate 22, first reinforcement plate 23, first seat plate 24, second adjustment seat 3, seat body 30, second upper wing plate 31, second lower wing plate 32, second reinforcement plate 33, second seat plate 34, support purlin 4, shaft hole 50, first rotating shaft 51, second rotating shaft 52, locking piece 6, first motherboard 7, first main board 71, first wing plate 72, second wing plate 73, second motherboard 8, second main board 81, third wing plate 82, fourth wing plate 83. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] like Figure 1As shown, a preferred embodiment of a bidirectional adjustable angle support for photovoltaic installation of the present invention comprises a support column 1 for support, a first adjustment seat 2 for adjustment in a first direction, a second adjustment seat 3 for adjustment in a second direction, and a support purlin 4 for supporting a photovoltaic panel. The first adjustment seat 2 is installed on the support column 1 through a first rotating shaft 51, and the first adjustment seat 2 can rotate around the axis of the first rotating shaft 51, and then can rotate with the first direction as the base point, and the axis of the first rotating shaft 51 is the first direction, so as to achieve the purpose of adjusting the angle. A locking member 6 is provided on the first rotating shaft 51, and the locking member 6 is used to lock the first adjustment seat 2 and fix the first adjustment on the support column 1 to maintain the corresponding angle. The second adjustment seat 3 is installed on the first adjustment seat 2 through a second rotating shaft 52, and the second adjustment seat 3 can rotate around the axis of the second rotating shaft 52, and the axis of the second rotating shaft 52 is the second direction, and then can rotate with the second direction as the base point, so as to achieve the purpose of adjusting the angle. The second rotating shaft 52 is provided with a locking member 6, and the locking member 6 located on the second rotating shaft 52 is used to lock the second adjustment seat 3, and fix the second adjustment seat 3 on the first adjustment seat 2 to maintain the corresponding angle. Usually, the first direction and the second direction are perpendicular, and can also be set to cross, ensuring that the first direction and the second direction intersect, so that the first adjustment seat 2 and the second adjustment seat 3 can be adjusted in different directions, and the supporting purlin 4 is installed on the second adjustment seat 3. By rotating the first adjustment seat 2 and the second adjustment seat 3, the inclination direction of the supporting purlin 4 is adjusted to adapt to different installation requirements, and the two-way adjustment can adapt to complex installation environments. The supporting columns 1 and the supporting purlins 4 are both made of rectangular steel, and the existing profiles are used without additional processing, reducing the processing steps.

[0033] like Figure 2As shown, the first adjustment seat 2 includes a first lower wing plate 21, a first upper wing plate 22, a first reinforcing plate 23 and a first seat plate 24. The first lower wing plate 21 is used to connect with the support column 1. The first lower wing plate 21 is two pieces, and the two first lower wing plates 21 are respectively arranged on both sides of the first seat plate 24. Each of the first lower wing plates 21 is provided with an axial hole 50, and the first rotating shaft 51 is passed through the axial hole 50. Each of the first lower wing plates 21 is perpendicular to the first seat plate 24, so that there is a certain distance between the top of the support column 1 and the first seat plate 24, which is convenient for installing the first adjustment seat 2 on the support column 1, and at the same time, the first adjustment seat 2 will not interfere with the support column 1 during the rotation process. The first upper wing plate 22 is arranged on the first seat plate 24. The first upper wing plate 22 is in two pieces. The two first upper wing plates 22 are respectively located at the two ends of the first seat plate 24. Each of the first upper wing plates 22 is perpendicular to the first seat plate 24. Each of the first upper wing plates 22 is provided with an axis hole 50. The second rotating shaft 52 is arranged in the axis hole 50 of the first upper wing plate 22. The first upper wing plate 22 is perpendicular to the first lower wing plate 21, so that the first rotating shaft 51 and the second rotating shaft 52 are distributed in different directions to ensure that they can be adjusted in two directions. The first seat plate 24 is used to connect the first lower wing plate 21 and the first upper wing plate 22 to form a whole. The first lower wing plate 21, the first seat plate 24 and the first upper wing plate 22 are integrated and do not need to be assembled. The first reinforcing plate 23 is fixed on the first seat plate 24 and the first upper wing plate 22 to increase the strength of the first upper wing plate 22 and the first seat plate 24. The first reinforcing plate 23 is fixed on the first seat plate 24 by welding. The first reinforcing plate 23 is integrated with the first upper wing plate 22 to reduce welding work.

[0034] like Figure 3As shown, the second adjustment seat 3 includes two seat bodies 30 arranged opposite to each other, and each seat body 30 is connected to a first upper wing plate 22. Each of the seat bodies 30 includes a second upper wing plate 31, a second lower wing plate 32, a second reinforcing plate 33 and a second seat plate 34. The second lower wing plate 32 is used to connect with the first upper wing plate 22 of the first adjustment seat 2. The second lower wing plate 32 is arranged at one end of the second seat plate 34. The second lower wing plate 32 is provided with an axial hole 50. The second rotating shaft 52 is passed through the axial hole 50. The second lower wing plate 32 is perpendicular to the second seat plate 34, so that the support purlin 4 and the first adjustment seat 2 have a certain distance, so that the second adjustment seat 3 will not interfere with the support column 1 during the rotation process. The second upper wing plate 31 is arranged on the second seat plate 34. The second upper wing plate 31 is in two pieces. The two second upper wing plates 31 are respectively located on both sides of the second seat plate 34. Each second upper wing plate 31 is perpendicular to the second seat plate 34. The second upper wing plate 31 is connected and fixed to the support purlin 4 by bolts. Each second upper wing plate 31 is provided with a mounting hole. The support purlin 4 is also provided with a corresponding mounting hole. The bolts are arranged in the mounting holes. When the bolts are tightened, the two second upper wing plates 31 fix the support purlin 4. The second seat plate 34 is used to connect the second lower wing plate 32 and the second upper wing plate 31 to form a whole. The second lower wing plate 32, the second seat plate 34 and the second upper wing plate 31 are integrated and do not need to be assembled. The second reinforcing plate 33 is fixed to the second seat plate 34 and the second upper wing plate 31 to increase the strength of the second lower wing plate 32 and the second seat plate 34. The second reinforcing plate 33 is fixed to the second seat plate 34 by welding. The second reinforcing plate 33 is integrated with the second lower wing plate 32 to reduce welding work.

[0035] The first rotating shaft 51 and the second rotating shaft 52 are screw rods, which are inserted into the shaft hole 50, and the nut is used as the locking member 6. The use of conventional components can reduce costs. It should be known that the screw rod can have a head at one end and be fastened with a nut at the other end, or both ends of the screw rod can be fastened with nuts. The screw rod in this embodiment is a screw rod with a head.

[0036] Before installing the photovoltaic panel, first prepare the support column 1, the first adjustment seat 2, the second adjustment seat 3 and the support purlin 4. Figure 4 As shown, the details are as follows:

[0037] Step S1: cutting the steel plate to form a first motherboard 7 and a second motherboard 8, wherein the first motherboard 7 is used to make the first adjustment seat 2, and the second motherboard 8 is used to make the second adjustment seat 3, and there is no order in which the first motherboard 7 and the second motherboard 8 are cut; Figure 5 and Figure 6As shown, the shapes of the first motherboard 7 and the second motherboard, the first motherboard 7 includes a first main board 71, two first wing panels 72 and four second wing panels 73, the two first wing panels 72 are located on both sides of the first main board 71, and second wing panels 73 are provided on both sides of one end of each first main board 71; the second motherboard includes a second main board 81, two third wing panels 82 and two fourth wing panels 83, the two third wing panels 82 and the two fourth wing panels 83 are all located on both sides of the second main board 81, and the third wing panels 82 and the fourth wing panels 83 are respectively located at both ends of the second main board 81.

[0038] Step S2: punching holes 50 on the first motherboard 7 and the second motherboard 8;

[0039] Step S3: the first motherboard 7 is made into the first adjustment seat 2, and the second motherboard 8 is made into the second adjustment seat 3. Similarly, there is no order in which the first adjustment seat 2 and the second adjustment seat 3 are made.

[0040] like Figure 7 and Figure 8 As shown, the steps of making the first adjustment seat 2 using the first motherboard 7 are:

[0041] Step S311, forming the first lower wing plate 21, bending the first wing plate 72 downward to form the first lower wing plate 21;

[0042] Step S312, forming the first upper wing plate 22 and the first seat plate 24, bending both ends of the first main plate 71 upward to form the first upper wing plate 22 and the first seat plate 24;

[0043] Step S313, forming the first reinforcing plate 23, bending the second wing plate 73 toward the center of the first seat plate 24 to form the first reinforcing plate 23 connected to the first upper wing plate 22;

[0044] Step S314 , forming the first adjustment seat 2 , welding the first reinforcing plate 23 to the first seat plate 24 to form the first adjustment seat 2 .

[0045] like Fig. 9 and Fig.10 As shown, the steps of making the second adjustment seat 3 using the second motherboard 8 are as follows:

[0046] Step S321, forming a second seat plate 34 and a second lower wing plate 32, and bending one end of the second main plate 81 downward to form the second lower wing plate 32 and the second seat plate 34;

[0047] Step S322, forming the second upper wing plate 31, bending the third wing plate 82 toward the center of the second main plate 81 to form the second upper wing plate 31;

[0048] Step S323, forming the second reinforcing plate 33, bending the fourth wing plate 83 toward the center of the second main plate 81 to form the second reinforcing plate 33;

[0049] Step S324 , forming the second adjustment seat 3 , welding the second reinforcement plate 33 to the second seat plate 34 to form the second adjustment seat 3 .

[0050] Step S4: anti-corrosion treatment, galvanizing the first adjustment seat 2, the second adjustment seat 3, the support column 1 and the support purlin 4 to form a galvanized layer on the surface to achieve the purpose of anti-corrosion.

[0051] Step S5: Assemble a bidirectional adjustable angle support; install the first adjustment seat 2 on the support column 1 by bolts and nuts; install the second adjustment seat 3 on the first adjustment seat 2 by bolts and nuts, and the installation of the first adjustment seat 2 and the second adjustment seat 3 is in no particular order; finally, install the supporting purlin 4 on the second adjustment seat 3 by bolts and nuts.

[0052] The first adjustment seat 2 and the second adjustment seat 3 are adjusted according to the installation angle of the photovoltaic panel. After the angle position of the first adjustment seat 2 or the second adjustment seat 3 is adjusted to the right position, the locking member 6 can be tightened. During adjustment, the first adjustment seat 2 and the second adjustment seat 3 are rotated so that the first adjustment seat 2 and the second adjustment seat 3 are adjusted in two different directions. Two adjustment axes are set, and the adjustment axis is increased compared to the existing ones, which can adapt to different photovoltaic panel deflections, has high adaptability, and can adapt to complex installation environments.

[0053] The above are only implementation modes of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure made using the contents of the present invention's specification and drawings, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present invention.

Claims

1. A bidirectional adjustable angle support for photovoltaic installation, characterized in that: A support column for support, a first adjustment seat for adjustment in a first direction, a second adjustment seat for adjustment in a second direction, and a support purlin for supporting a photovoltaic panel, wherein the first adjustment seat is installed on the support column via a first rotating shaft, and the first adjustment seat can rotate around the axis of the first rotating shaft, and the axis of the first rotating shaft is the first direction. A locking piece is provided on the first rotating shaft, and the locking piece is used to lock the first adjustment seat to fix the first adjustment on the support column, and the second adjustment seat is installed on the first adjustment seat via a second rotating shaft, and the second adjustment seat can rotate around the axis of the second rotating shaft, and the axis of the second rotating shaft is the second direction, and the first direction and the second direction are orthogonal.

2. A bidirectional adjustable angle support for photovoltaic installation according to claim 1, characterized in that: The first adjustment seat comprises a first lower wing plate for connecting with the support column, a first upper wing plate for connecting with the second adjustment seat, and a first seat plate for connecting the first lower wing plate and the first upper wing plate.

3. A bidirectional adjustable angle support for photovoltaic installation according to claim 2, characterized in that: The first lower wing plate is provided with an axial hole for installing the first rotating shaft, and the first upper wing plate is provided with an axial hole for installing the second rotating shaft.

4. A bidirectional adjustable angle support for photovoltaic installation according to claim 2, characterized in that: It also includes a first reinforcing plate disposed between the first seat plate and the first upper wing plate.

5. A bidirectional adjustable angle support for photovoltaic installation according to claim 4, characterized in that: The first reinforcing plate is integral with the first upper wing plate.

6. A bidirectional adjustable angle support for photovoltaic installation according to claim 1, characterized in that: The second adjustment seat includes two oppositely arranged seat bodies, each of which is connected to a first upper wing plate, and each of the seat bodies includes a second upper wing plate for connecting to the supporting purlin, a second lower wing plate for connecting to the first adjustment seat, and a second seat plate for connecting the second upper wing plate and the second lower wing plate.

7. A bidirectionally adjustable angle support for photovoltaic installation according to claim 6, characterized in that: The second lower wing plate is provided with an axis hole for installing the second rotating shaft.

8. A bidirectionally adjustable angle support for photovoltaic installation according to claim 6, characterized in that: The invention also includes a second reinforcing plate disposed between the second seat plate and the second lower wing plate.

9. A bidirectionally adjustable angle support for photovoltaic installation according to claim 8, characterized in that: The second reinforcing plate is integral with the second lower wing plate.

10. A method for preparing a bidirectionally adjustable angle support for photovoltaic installation, characterized in that: Step S1: Cutting the steel plate to form a first motherboard and a second motherboard, wherein the first motherboard comprises a first main board, two first wing boards and four second wing boards, wherein the two first wing boards are located on both sides of the first main board, and the second wing boards are arranged on both sides of one end of each first main board; the second motherboard comprises a second main board, two third wing boards and two fourth wing boards, wherein the two third wing boards and the two fourth wing boards are located on both sides of the second main board, and the third wing boards and the fourth wing boards are respectively located at both ends of the second main board; Step S2, punching holes on the first motherboard and the second motherboard to form shaft holes; Step S3, making the first motherboard into a first adjustment seat, and making the second motherboard into a second adjustment seat; Step S4, performing anti-corrosion treatment; Step S5, assembling a bidirectionally adjustable angle support.

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