CN210297614U

CN210297614U - Track angle adjusting mechanism for photovoltaic support

Info

Publication number: CN210297614U
Application number: CN201921783971.2U
Authority: CN
Inventors: 徐鹏飞; 韩食星
Original assignee: Serve Xiamen New Energy Co ltd
Current assignee: Serve Xiamen New Energy Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-04-10
Anticipated expiration: 2029-10-23

Abstract

The utility model provides a track angle adjustment mechanism for photovoltaic support, include: the fixing seat comprises a bottom plate, a first supporting plate and a first fixing piece, wherein the first supporting plate and the first fixing piece are arranged on the bottom plate in a facing mode; first through holes are formed in two sides of the bottom plate, and the first fixing piece is matched with the first through holes to fix the bottom plate on the photovoltaic support; each first supporting plate is provided with a second arc-shaped hole and a first round hole, and the first round hole is arranged at the circle center of the second arc-shaped hole; the rotating seat comprises a bearing plate, a second supporting plate, a second bolt, a third bolt and a track fixing piece, wherein the second supporting plate, the second bolt, the third bolt and the track fixing piece are arranged on the bearing plate in a right-to-one mode; second through holes are formed in two sides of the bearing plate and matched with the rail fixing piece to fix the rail; one end of each second supporting plate, which is far away from the bearing plate, is provided with a third through hole; and the second bolt and the third bolt respectively penetrate through the first round hole, the third through hole, the second arc-shaped hole and the third through hole.

Description

Track angle adjusting mechanism for photovoltaic support

Technical Field

The utility model relates to a photovoltaic support field, in particular to a track angle adjustment mechanism for photovoltaic support.

Background

At present, a photovoltaic module installed on the ground is installed on a photovoltaic bracket, and the photovoltaic bracket is installed on the ground. Photovoltaic supports generally include a column mounted to the ground, a main beam connected at an angle to the column for securing the track, and an angled brace connected between the column and the main beam. Photovoltaic module installs on the track, and the stand is fixed subaerial along vertical direction. Since the sun is in the east-west direction, the photovoltaic modules are generally installed in the north-south direction, so that the power generation efficiency can be improved to the maximum extent. For a typical photovoltaic rack system, each rail is horizontally mounted on the photovoltaic rack, and after mounting, the rails can only be maintained at a horizontal angle. In this case, the installation site of the photovoltaic mounting system can be selected only in a site without a slope in the east-west direction. When being in the installation place that there is the slope in east and west direction, because the stand can only be fixed subaerial along vertical direction, and the track is perpendicular to stand again and is in the horizontally state, so just can adapt to the installation by increasing the height along the stand of slope downward range, under the very long condition of track array length, the stand of arranging down just more, this kind of way can great increase cost undoubtedly, also be convenient for the installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a track angle adjustment mechanism for photovoltaic support can keep stand height unchangeable through adjusting the track angle, effectively solves above-mentioned problem.

The utility model discloses a realize like this:

a track angle adjustment mechanism for a photovoltaic mount, comprising: the fixing seat comprises a bottom plate, a first supporting plate and a first fixing piece, wherein the first supporting plate and the first fixing piece are arranged on the bottom plate in a facing mode; two sides of the bottom plate are provided with first through holes, and the first fixing piece is matched with the first through holes and used for fixing the bottom plate on the photovoltaic support; each first supporting plate is provided with a second arc-shaped hole and a first round hole, and the first round hole is arranged at the circle center of the second arc-shaped hole; the rotating seat comprises a bearing plate, a second supporting plate, a second bolt, a third bolt and a track fixing piece, wherein the second supporting plate, the second bolt, the third bolt and the track fixing piece are arranged on the bearing plate in a right-to-one mode; second through holes are formed in two sides of the bearing plate and matched with the rail fixing piece to fix the rail; one end of each second supporting plate, which is far away from the bearing plate, is provided with a third through hole; the second bolt is arranged between the first round hole and the third through hole of one of the second supporting plates in a penetrating mode, and the third bolt is arranged between the second arc-shaped hole and the third through hole of the other second supporting plate in a penetrating mode.

As a further improvement, the outer side surface of the first supporting plate is provided with a first anti-slip pattern.

As a further improvement, the rotating base further comprises a fixing block arranged between the first anti-slip pattern and the third bolt, and a side surface of the fixing block is provided with a second anti-slip pattern matched with the first anti-slip pattern.

As a further improvement, the first fixing member includes a first bolt and a first pressing block, the first pressing block is fixed on the photovoltaic support, and the first bolt penetrates through the first through hole and the first pressing block from the bottom plate and is fixed, so that the fixing seat is fixed on the photovoltaic support.

As a further improvement, the rail fixing member includes: the fourth bolt penetrates through the second through hole and the second pressing block from one side, close to the second supporting plate, of the bearing plate and is fixed, so that a track for mounting the photovoltaic module is fixed on the rotating seat, and the angle of the track is adjustable.

As a further improvement, a third anti-skid grain is arranged on one side surface of the bearing plate, which is far away from the second supporting plate.

The utility model has the advantages that: the utility model provides a track angle adjustment mechanism for photovoltaic support, installs between track and photovoltaic support, and photovoltaic module is fixed on the track, when having sloping place in the face of east-west direction, through adjusting the track angle, along the slope direction, the stand need not extend just can realize fixing on the slope of east-west direction, and the length of every stand keeps unanimous, compares in the way of original extension stand, greatly reduced the support cost, also provided convenience for the installation simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a rail angle adjusting mechanism for a photovoltaic support according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing base provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a rotating seat provided in an embodiment of the present invention;

fig. 4 is a schematic view illustrating a rail angle adjusting mechanism for a photovoltaic support according to an embodiment of the present invention mounted on the photovoltaic support;

fig. 5 is an enlarged installation view of a rail angle adjusting mechanism for a photovoltaic bracket according to an embodiment of the present invention;

the reference numbers correspond to the part names: 1-a fixed seat, 11-a bottom plate, 111-a first through hole, 12-a first supporting plate, 121-a first round hole, 122-a second arc-shaped hole, 123-a first anti-skid grain, 13-a first fixing piece, 131-a first bolt, 132-a first pressing block, 2-a rotating seat, 21-a bearing plate, 211-a second through hole, 212-a third anti-skid grain, 22-a second supporting plate, 221-a third through hole, 23-a second bolt, 24-a third bolt, 25-a track fixing piece, 251-a fourth bolt, 252-a second pressing block, 26-a fixing block, 5-a photovoltaic support, 51-a vertical column, 52-a main beam, 53-an inclined support and 6-a track.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The present invention will be described in further detail with reference to the accompanying drawings.

In this embodiment, referring to fig. 1-3, a rail angle adjustment mechanism for a photovoltaic rack includes: the fixing seat 1 comprises a bottom plate 11, a first supporting plate 12 and a first fixing piece 13, wherein the first supporting plate 12 is arranged on the bottom plate 11 in an opposite mode; two sides of the bottom plate 11 are provided with first through holes 111, and the first fixing piece 13 is matched with the first through holes 111 to fix the bottom plate 11 on a photovoltaic bracket; each first support plate 12 is provided with a second arc-shaped hole 122 and a first round hole 121, and the first round hole 121 is arranged at the center of the second arc-shaped hole 122; the rotating seat 2 comprises a bearing plate 21, a second supporting plate 22, a second bolt 23, a third bolt 24 and a rail fixing piece 25, wherein the second supporting plate 22, the second bolt 23, the third bolt 24 and the rail fixing piece are oppositely arranged on the bearing plate 21; two sides of the bearing plate 21 are provided with second through holes 211, and the second through holes 211 are matched with the rail fixing piece 25 for fixing a rail; one end of each second supporting plate 22, which is far away from the bearing plate 21, is provided with a third through hole 221; the second bolt 23 is inserted between the first circular hole 121 and the third through hole 221 of one of the second support plates 22, and the third bolt 24 is inserted between the second arc-shaped hole 122 and the third through hole 221 of the other second support plate 22. When facing the slope in the east-west direction, if it is to be ensured that the vertical columns are fixed on the ground in the vertical direction and the height of the vertical columns is kept unchanged, the rails for mounting the photovoltaic modules need to be adjusted, so that the vertical columns are vertically fixed on the slope along the slope surface. In this case, the adjustment can be performed by the rail angle adjusting mechanism for the photovoltaic support. Loosening the third bolt 24 can realize that the rotating seat 2 is in on the fixed seat 1 with the second bolt 23 is the pivot, the third bolt 24 is in rotate on the second arc hole 122, realize the rotation of rotating seat 2 to realize the regulation of photovoltaic module track angle.

In this embodiment, referring to fig. 2, the outer side surface of the first support plate 12 has a first anti-slip pattern 123. Referring to fig. 1-2, the rotating base 2 further includes a fixing block 26 disposed between the first anti-slip threads 123 and the third bolt 24, and a side surface of the fixing block is provided with second anti-slip threads engaged with the first anti-slip threads 123. Set up fixed block 26 fixing base 1 with rotate 2 fastening backs, can effectively strengthen fixing base 1 with rotate the stability between the seat 2, make it is difficult not hard up to rotate seat 2.

In this embodiment, referring to fig. 2 and 5, the first fixing member 13 includes a first bolt 131 and a first pressing block 132, the first pressing block 132 is fixed on the photovoltaic support 5, and the first bolt 131 passes through the first through hole 111 and the first pressing block 132 from the bottom plate 11 and is fixed, so as to fix the fixing base 1 on the photovoltaic support 5. Referring to fig. 4, the photovoltaic support 5 is installed on the ground, and includes a vertical column 51, a main beam 52, and a diagonal support 53 connected between the vertical column 51 and the main beam 52. The upright post 51 is installed by being driven into the ground, the main beam 52 and the upright post 51 form an angle, one end of the main beam 52 is supported on the ground, the main beam 52 has a structure similar to that of the track 6, a first sliding groove is formed in the main beam 52, the first pressing block 132 is movably arranged in the first sliding groove, the first bolt 131 penetrates through the first through hole 111 and the first pressing block 132 from the bottom plate 11 and is fixed, and the fixing seat 1 is fixed on the photovoltaic support 5.

In this embodiment, referring to fig. 3, the rail fixing member 25 includes: the fourth bolt 251 penetrates through the second through hole 211 and the second pressing block 252 from one side of the bearing plate 21 close to the second support plate 22 and is fixed, so that the rail 6 for mounting the photovoltaic module is fixed on the rotating seat 2, and the angle of the rail can be adjusted. In the photovoltaic system, a photovoltaic module is fixed on the rail 6, and in the embodiment, referring to fig. 4, the rail angle adjusting mechanism for the photovoltaic support is arranged between the rail 6 and the photovoltaic support 5. The rail 6 is fixed on the rotating base 2, a second sliding groove is formed in one side of the rail 6, which is in contact with the bearing plate 21, and the second pressing block 252 is movably disposed in the second sliding groove, and passes through the second through hole 211 and the second pressing block 252 from one side of the bearing plate 21, which is close to the second support plate 22, and is fixed, so that the rail 6 2 is fixed on the bearing plate 21. A third anti-skid grain 212 is arranged on one side surface of the bearing plate 21 far away from the second supporting plate 22.

The utility model provides a track angle adjustment mechanism for photovoltaic support, includes fixing base and rotation seat, installs between track and photovoltaic support, and photovoltaic module is fixed on the track, and the track is fixed on rotating the seat, and the track can rotate along with rotating the seat, realizes the regulation of angle. When there is the place on slope in the face of east and west direction, thereby make the track angle obtain adjusting through adjusting the seat that rotates for each stand is all vertically to be fixed in on the slope along the slope. In this case, the height of the vertical columns downward along the slope direction does not need to be increased, and the height of each vertical column can be kept consistent. Compared with the original method of heightening the upright posts, the method greatly reduces the cost of the bracket and provides convenience for installation.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A track angle adjustment mechanism for a photovoltaic support, comprising:

the fixing seat (1) comprises a bottom plate (11), a first supporting plate (12) and a first fixing piece (13), wherein the first supporting plate (12) is arranged on the bottom plate (11) in an opposite mode; two sides of the bottom plate (11) are provided with first through holes (111), and the first fixing piece (13) is matched with the first through holes (111) and used for fixing the bottom plate (11) on a photovoltaic support; each first supporting plate (12) is provided with a second arc-shaped hole (122) and a first round hole (121), and the first round hole (121) is arranged at the circle center of the second arc-shaped hole (122);

the rotating seat (2) comprises a bearing plate (21), a second supporting plate (22) arranged on the bearing plate (21) in a right-to-side mode, a second bolt (23), a third bolt (24) and a rail fixing piece (25); two sides of the bearing plate (21) are provided with second through holes (211), and the second through holes (211) are matched with the track fixing piece (25) for fixing a track; one end of each second supporting plate (22) far away from the bearing plate (21) is provided with a third through hole (221); the second bolt (23) penetrates through the first round hole (121) and a third through hole (221) of one second support plate (22), and the third bolt (24) penetrates through the second arc-shaped hole (122) and a third through hole (221) of the other second support plate (22).

2. The rail angle adjusting mechanism for photovoltaic support according to claim 1, wherein the outer side of the first support plate (12) has first anti-slip threads (123).

3. The rail angle adjusting mechanism for the photovoltaic bracket as recited in claim 2, wherein the rotating base (2) further comprises a fixing block (26) disposed between the first anti-slip pattern (123) and the third bolt (24), and a side surface of the fixing block is provided with a second anti-slip pattern engaged with the first anti-slip pattern (123).

4. The rail angle adjusting mechanism for the photovoltaic bracket as recited in claim 1, wherein the first fixing member (13) comprises a first bolt (131) and a first pressing block (132), the first pressing block (132) is fixed on the photovoltaic bracket, the first bolt (131) passes through the first through hole (111) and the first pressing block (132) from the bottom plate (11) and is fixed, so as to fix the fixing base (1) on the photovoltaic bracket.

5. The rail angle adjustment mechanism for a photovoltaic rack according to claim 1, characterized in that the rail fixing member (25) comprises: the fourth bolt (251) penetrates through the second through hole (211) and the second pressing block (252) from one side, close to the second supporting plate (22), of the bearing plate (21) and is fixed, so that the track (6) for mounting the photovoltaic module is fixed on the rotating seat (2), and the angle of the track can be adjusted.

6. The rail angle adjusting mechanism for a photovoltaic bracket as claimed in claim 1, characterized in that a third anti-slip pattern (212) is provided on a side of the carrying plate (21) remote from the second supporting plate (22).