CN218482807U

CN218482807U - Solar photovoltaic bracket

Info

Publication number: CN218482807U
Application number: CN202222126772.2U
Authority: CN
Inventors: 廖磊
Original assignee: Chongqing Spotlight New Material Technology Co ltd
Current assignee: Chongqing Spotlight New Material Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-02-14
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a solar photovoltaic bracket, which belongs to the technical field of brackets, and the utility model discloses a telescopic link is arranged between bases at two adjacent sides, so that the telescopic link not only can play the role of connection, but also can adjust the space between two adjacent bases, so that the utility model can form brackets with different sizes; the installation plate is sleeved on the telescopic rods, and the corresponding telescopic rods are arranged on the corresponding installation seats, so that under the structural action of the adjustable installation seats, the installation seats can form support frames with different heights, the angles of the installation plates can be adjusted, and the installation plates drive the angles of the photovoltaic plates to be adjusted together; through be provided with the centre gripping subassembly on the mounting panel for under the effect of centre gripping subassembly, can carry out the centre gripping to the photovoltaic board of equidimension specification not, should with the reinforcing the utility model discloses an application scope makes the utility model discloses under the holistic effect, can improve the result of use of current support.

Description

Solar photovoltaic bracket

Technical Field

The utility model relates to the technical field of supports, in particular to solar photovoltaic support.

Background

Photovoltaic panel assemblies are power generation devices that produce direct current upon exposure to sunlight and are comprised of solid photovoltaic cells made almost entirely of semiconductor materials. When the photovoltaic panel is installed, a support is required to be used for supporting and loading, so that the photovoltaic panel can stand on the ground.

Some current supports are at the in-process that uses, because this partial support is fixed structure, when installing photovoltaic board, only can install the photovoltaic board of unified specification size, when meetting to install the photovoltaic board to great or less specification, then need change these supports after, just can install the photovoltaic board on the support, and then lead to these supports to use unusual inconvenient. In addition, the operation of the brackets is troublesome in the process of installing the photovoltaic panel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar photovoltaic support can carry out the centre gripping to the photovoltaic board of different specifications size, installs easy operation moreover to the result of use of further improvement current support.

For solving the technical problem, the utility model discloses a technical scheme:

the solar photovoltaic bracket comprises

The device comprises a plurality of bases, a plurality of fixing seats and a plurality of adjusting mechanisms, wherein the plurality of bases are arranged along the left-right direction, the plurality of fixing seats are arranged on the upper part of any one base along the length direction of the base, and the fixing seats are arranged into adjustable structures;

the adjacent two bases are connected through a telescopic rod, one end of the telescopic rod is sleeved on one of the mounting bases in a threaded manner, and the other end of the telescopic rod is inserted in the other mounting base through a screw to adjust the distance between the adjacent two bases;

an installation plate is slidably sleeved between every two adjacent telescopic rods, and a clamping assembly is arranged on the installation plate and used for clamping the photovoltaic panel;

the centre gripping subassembly includes second installation axle, first grip block and second grip block, the second installation axle is fixed to be located the positive central point of mounting panel upper surface puts the department, the epaxial rotation cover of second installation is equipped with the second gear, first grip block and second grip block slide respectively to be located the both sides on mounting panel upper portion, the fixed second rack that is provided with in lower part of first grip block one side, the fixed third rack that is provided with in lower part of second grip block one side, just the second rack is parallel to each other with the third rack, and simultaneously with the meshing of second gear, the lower part of first grip block and second grip block is all fixed and is provided with the guide part, the guided way has all been seted up to the both sides on mounting panel upper portion, the guide part slip pincers are located in the guided way.

According to some embodiments, the telescopic rod comprises a first rod body and a second rod body, the first rod body is of a hollow structure, and the second rod body is slidably inserted into the first rod body and used for adjusting the length of the telescopic rod.

According to some embodiments, second grooves are formed in two sides of the interior of the first rod body, first mounting shafts are fixedly arranged in the two second grooves, a first gear is sleeved on the first mounting shafts in a rotating mode, first racks are fixedly arranged on two sides of the second rod body, and the first racks are meshed with the first gear.

According to some embodiments, round holes are formed in two sides of the mounting plate in a penetrating mode, and the telescopic rod is inserted into the round holes in a sliding mode.

According to some embodiments, the mounting seat comprises a mounting barrel, the mounting barrel is fixedly arranged on the surface of the base, the upper portion of the mounting barrel is open, a lifting rod is arranged in the mounting barrel in a sliding mode, a first groove is formed in one side of the lower portion of the lifting rod, a limiting head is arranged in the first groove in a sliding mode, the limiting head is connected with the inner wall of the first groove through a spring, a plurality of limiting holes are formed in one side of the mounting barrel in the height direction of the mounting barrel, the limiting head is connected with one of the mounting barrel in a sliding mode and is connected with the other mounting barrel in the other side of the mounting barrel in a sliding mode.

According to some embodiments, an upright is arranged on one side of the first clamping plate or the second clamping plate, the upright is fixedly arranged on the mounting plate, and the upright is connected with the first clamping plate or the second clamping plate through a tension spring.

According to some embodiments, the first clamping plate and the second clamping plate are both provided with clamping grooves.

According to some embodiments, the clip groove is provided with a rubber pad.

According to some embodiments, a lower portion of each of the bases is provided with a universal wheel.

Has the advantages that:

1. through be provided with the telescopic link between adjacent both sides base for the telescopic link not only can play the effect of connecting, but also can adjust the interval between two adjacent bases, so that this utility model can form the not support of equidimension.

2. Through establishing the mounting panel cover on the telescopic link to set up corresponding telescopic link on corresponding mount pad, make under the adjustable structural role of mount pad, the mount pad can form a not support frame of co-altitude, can adjust the angle of mounting panel, and the mounting panel drives the angle of photovoltaic board and adjusts together.

3. Through be provided with the centre gripping subassembly on the mounting panel for under the effect of centre gripping subassembly, can carry out the centre gripping to the photovoltaic board of equidimension specification not, should with the reinforcing the utility model discloses an application scope makes the utility model discloses under the holistic effect, can improve the result of use of current support.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an exploded view of the base, the mounting base and the telescopic rod of the present invention;

fig. 3 is a sectional view of the mounting base of the present invention;

fig. 4 is a sectional view of the telescopic rod of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic view of the mounting plate and clamping assembly of the present invention;

fig. 7 is a partially enlarged view of the portion B shown in fig. 6.

In the figure, 1 base, 2 mounting seats, 21 mounting cylinders, 22 lifting rods, 23 first grooves, 24 limiting heads, 25 springs, 26 limiting holes, 3 telescopic rods, 31 first rod bodies, 32 second rod bodies, 33 second grooves, 34 first mounting shafts, 35 first gears, 36 first racks, 4 mounting plates, 41 round holes, 42 guide rails, 5 clamping components, 51 second mounting shafts, 52 first clamping plates, 53 second clamping plates, 54 second gears, 55 second racks, 56 third racks, 57 guide parts, 58 stand columns, 59 tension springs, 5-1 clamping grooves and 6 universal wheels.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 7, the solar photovoltaic support comprises a base 1, a mounting base 2, a telescopic rod 3, a mounting plate 4 and a clamping assembly 5.

Base 1 sets up to a plurality ofly along left right direction, and arbitrary base 1's upper portion is provided with a plurality of mount pads 2 along its length direction, and mount pad 2 sets up to adjustable structure for under the structure effect that mount pad 2 is adjustable, mount pad 2 can form the not support frame of co-altitude, can adjust the angle of mounting panel 4, and the angle that mounting panel 4 drove the photovoltaic board is adjusted together.

Connect through telescopic link 3 between two adjacent bases 1, and the one end screw thread cover of telescopic link 3 is established on one of them lifter 22, and the other end is inserted through the screw and is established on another lifter 22 for adjust the interval between two adjacent bases 1, make under the effect of telescopic link 3, telescopic link 3 not only can play the effect of connecting, but also can adjust the interval between two adjacent bases 1, so that this utility model can form not equidimension support.

The clamping assembly 5 comprises a second mounting shaft 51, a first clamping plate 52 and a second clamping plate 53, the second mounting shaft 51 is fixedly arranged at the center of the upper surface of the mounting plate 4, a second gear 54 is sleeved on the second mounting shaft 51 in a rotating manner, the first clamping plate 52 and the second clamping plate 53 are respectively arranged at two sides of the upper portion of the mounting plate 4 in a sliding manner, a second rack 55 is fixedly arranged at the lower portion of one side of the first clamping plate 52, a third rack 56 is fixedly arranged at the lower portion of one side of the second clamping plate 53, the second rack 55 and the third rack 56 are parallel to each other and are meshed with the second gear 54 at the same time, guide portions 57 are fixedly arranged at the lower portions of the first clamping plate 52 and the second clamping plate 53, guide rails 42 are respectively arranged at two sides of the upper portion of the mounting plate 4, and the guide portions 57 are slidably clamped in the guide rails 42, so that photovoltaic panels with different sizes and specifications can be clamped under the effect that the first clamping plate 52 and the second clamping plate 53 are respectively slidably arranged on the mounting plate 4.

When the first clamping plate 52 is pulled, the guide part 57 of the first clamping plate 52 slides along the guide rail 42, the second rack 55 is driven to be meshed with the second gear 54 in the pulling process of the first clamping plate 52, the second gear 54 is meshed with the third rack 56, the third rack 56 pushes the guide part 57 of the second clamping plate 53 to slide along the guide rail 42, and at the moment, the first clamping plate 52 and the second clamping plate 53 are relatively far away; on the contrary, when the first clamping plate 52 is pushed by the outside, the guide portion 57 of the first clamping plate 52 slides along the guide rail 42, the second rack 55 is driven to be meshed with the second gear 54 in the process of pushing the first clamping plate 52, the second gear 54 is meshed with the third rack 56, the third rack 56 pulls the guide portion 57 of the second clamping plate 53 to slide along the guide rail 42, and at this time, the first clamping plate 52 and the second clamping plate 53 are relatively close to each other and clamp the photovoltaic panel.

When the second clamping plate 53 is pulled, the guide part 57 of the second clamping plate 53 slides along the guide rail 42, and when the second clamping plate 53 is under the pulling force, the second clamping plate 53 drives the third rack 56 to be meshed with the second gear 54, the second gear 54 is meshed with the second rack 55, and the second rack 55 pushes the guide part 57 of the first clamping plate 52 to slide along the guide rail 42, and at the moment, the first clamping plate 52 and the second clamping plate 53 are relatively far away; on the contrary, when the second clamping plate 53 receives the external thrust, the guide portion 57 of the second clamping plate 53 slides along the guide rail 42, and in the process that the second clamping plate 53 receives the thrust, the second clamping plate 53 drives the third rack 56 to mesh with the second gear 54, the second gear 54 meshes with the second rack 55, and the second rack 55 pulls the guide portion 57 of the first clamping plate 52 to slide along the guide rail 42, at this time, the first clamping plate 52 and the second clamping plate 53 are relatively close to each other.

Referring to fig. 1, 2, 4 and 5, the telescopic rod 3 includes a first rod 31 and a second rod 32, the first rod 31 is hollow, and the second rod 32 is slidably inserted into the first rod 31 for adjusting the length of the telescopic rod 3, so that the distance between two adjacent bases 1 can be indirectly adjusted by adjusting the length of the telescopic rod 3, thereby forming brackets with different sizes.

As shown in fig. 4 and 5, second grooves 33 are formed in both sides of the inside of the first rod 31, first mounting shafts 34 are fixedly disposed in the two second grooves 33, a first gear 35 is rotatably sleeved on the first mounting shafts 34, first racks 36 are fixedly disposed on both sides of the second rod 32, and the first racks 36 are engaged with the first gear 35, wherein when the first rod 31 is pulled to move outward, the first racks 36 on the first rod 31 are engaged with the first gear 35, so that under the engagement action of the first racks 36 and the first gear 35, a self-locking effect can be achieved, the second rod 32 can slide in the first rod 31, the telescopic rod 3 can be adjusted, and when the second rod 32 is pulled to the limit, the second rod can be taken out from the first rod 31, so that the first rod 31 and the second rod 32 can be detached conveniently.

Further, in the process of mounting the bracket, a plurality of mounting modes can be provided, wherein one mode can be that after the whole telescopic rod 3 is adjusted to a determined length, the telescopic rod 3 is mounted on the lifting rod 22; another way of installing the two bases 1 is to install the first rod 31 and the second rod 32 on the corresponding lifting rod 22, and then insert the second rod 32 inside the first rod 31, so that under the engagement of the first rack 36 and the first gear 35, the two bases 1 are adjusted to the proper position.

As shown in fig. 1, the two sides of the mounting plate 4 are all perforated with round holes 41, and the telescopic rod 3 is slidably inserted into the round holes 41, so that the telescopic rod 3 can adjust the length, and meanwhile, the mounting plate 4 can be sleeved on the telescopic rod 3 to adjust the angle of the mounting plate 4.

Combine fig. 1, fig. 2 and fig. 3 show, mount pad 2 is including installation section of thick bamboo 21, installation section of thick bamboo 21 is fixed to be located base 1 surface, and the upper portion of installation section of thick bamboo 21 sets up to uncovered, it is provided with lifter 22 to slide in the installation section of thick bamboo 21, first recess 23 has been seted up to one side of lifter 22 lower part, it is provided with spacing head 24 to slide in first recess 23, and spacing head 24 passes through the interior wall connection of spring 25 with first recess 23, a plurality of spacing holes 26 have been seted up along its direction of height to one side of installation section of thick bamboo 21, spacing head 24 slidable ground joint is in spacing hole 26, the one end and one of them installation section of thick bamboo 21 of telescopic link 3 are connected, the other end is connected with another installation section of thick bamboo 21. Wherein, when spacing head 24 receives the promotion of external force, spacing head 24 slides in first recess 23, until spacing head 24 is located first recess 23 completely, at this moment, lifter 22 can slide along the direction of height of installation section of thick bamboo 21, and spring 25 is compression state, until when adjusting lifter 22 to suitable position department, spring 25 is the recovery state, spring 25 promotes automatically that spacing head 24 outwards slides in first recess 23, until spacing head 24 card is established in spacing hole 26, lifter 22 will unable for installation section of thick bamboo 21 slides, the height of natural mount pad 2 has just also obtained fixedly.

As shown in fig. 1 and 6, an upright post 58 is disposed on one side of the first clamping plate 52 or the second clamping plate 53, the upright post 58 is fixedly disposed on the mounting plate 4, and the upright post 58 is connected with the first clamping plate 52 or the second clamping plate 53 through a tension spring 59, so that the photovoltaic panel can be automatically clamped under the action of the upright post 58 and the tension spring 59.

As further shown in fig. 1 and 6, the first clamping plate 52 and the second clamping plate 53 are both provided with a clamping groove 5-1, so that the thickness of the clamping groove 5-1 can be adapted to the thickness of the photovoltaic panel, so that the photovoltaic panel can be clamped by the first clamping plate 52 and the second clamping plate 53, and when the thickness of the photovoltaic panel is greater than the thickness of the clamping groove 5-1, the photovoltaic panel can also be clamped by the opposite side walls of the first clamping plate 52 and the second clamping plate 53.

To be further described, the clamping groove 5-1 is provided with a rubber pad to prevent the first clamping plate 52 and the second clamping plate 53 from damaging the photovoltaic panel when clamping the photovoltaic panel.

As shown in fig. 1 and 2, the lower portion of each base 1 is provided with a universal wheel 6, so as to facilitate the movement of the base 1 and the movement of the utility model.

The utility model discloses an installation as follows: firstly, the mounting plate 4 is sleeved on the corresponding telescopic rod 3, then the telescopic rod 3 is mounted on the corresponding lifting rod 22, secondly, the lifting rod 22 is pushed or pulled to drive the base 1 to move under the action of the universal wheel 6, meanwhile, when the first rod body 31 is pulled to move outwards or inwards, the first rack 36 on the first rod body 31 is meshed with the first gear 35, the second rod body 32 slides in the first rod body 31, and when the base 1 is moved to a proper position, the self-locking effect of the telescopic rod 3 is realized under the meshing action of the first rack 36 and the first gear 35, at the moment, the first rod body 31 and the second rod body 32 do not move any more to determine the length of the telescopic rod 3, then, the first clamping plate 52 is pulled, the guide part 57 of the first clamping plate 52 slides along the guide rail 42, the second rack 55 is driven to be meshed with the second gear 54 in the pulling process of the first clamping plate 52, the second gear 54 is meshed with the third rack 56, the third rack 56 pushes the guide part 57 of the second clamping plate 53 to slide along the guide rail 42, and the second clamping plate 53 relatively moves away from the second clamping plate 53; or the second holding plate 53 is pulled, the guide part 57 of the second holding plate 53 slides along the guide rail 42, when the second holding plate 53 is under the pulling force, the second holding plate 53 drives the third rack 56 to be meshed with the second gear 54, the second gear 54 is meshed with the second rack 55, the second rack 55 pushes the guide part 57 of the first holding plate 52 to slide along the guide rail 42, at the moment, the first holding plate 52 and the second holding plate 53 are relatively far away, the spring 25 is in a stretching state, after the photovoltaic panel is placed in the clamping groove 5-1, the first holding plate 52 or the second holding plate 53 is released, the spring 25 is in a recovering state, when the second rack 55 is under the pulling force of the spring 25, the second rack 55 is meshed with the second gear 54, the guide part 57 of the first holding plate 52 is simultaneously driven to slide along the guide rail 42, the second gear 54 is meshed with the third rack 56, the third rack 56 drives the guide part 57 of the second holding plate 53 to slide along the guide rail 42, and the first holding plate 52 and the second holding plate 53 relatively approaches to the guide rail 53; or when the third rack 56 is under the pulling force of the spring 25, the third rack 56 is meshed with the second gear 54, and simultaneously drives the guide part 57 of the second clamping plate 53 to slide along the guide rail 42, the second gear 54 is meshed with the second rack 55, and the second rack 55 drives the guide part 57 of the first clamping plate 52 to slide along the guide rail 42, and clamps the photovoltaic panel; after the photovoltaic panel is clamped, finally, by pressing the limiting head 24, when the limiting head 24 is pushed by external force, the limiting head 24 slides in the first groove 23 until the limiting head 24 is completely positioned in the first groove 23, at the moment, the lifting rod 22 can slide along the height direction of the installation cylinder 21, the spring 25 is in a compression state, until the lifting rod 22 is adjusted to a proper position, the spring 25 is in a recovery state, the spring 25 automatically pushes the limiting head 24 to slide outwards in the first groove 23 until the limiting head 24 is clamped in the limiting hole 26, the lifting rod 22 cannot slide relative to the installation cylinder 21, the height of the natural installation seat 2 is fixed, so that the corresponding installation seat 2 is adjusted to a proper height, and under such an adjusting mode, the angle of the installation seat 4 can be adjusted, the installation seat 4 drives the photovoltaic panel, and the angle of the photovoltaic panel is indirectly adjusted.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. Solar photovoltaic support, its characterized in that includes:

the device comprises a plurality of bases (1), wherein the bases (1) are arranged in the left-right direction, a plurality of mounting seats (2) are arranged on the upper part of any one base (1) in the length direction of the base, and the mounting seats (2) are arranged to be adjustable structures;

the two adjacent bases (1) are connected through a telescopic rod (3), one end of the telescopic rod (3) is sleeved on one of the mounting bases (2) in a threaded manner, and the other end of the telescopic rod is inserted in the other mounting base (2) through a screw for adjusting the distance between the two adjacent bases (1);

an installation plate (4) is slidably sleeved between every two adjacent telescopic rods (3), and a clamping assembly (5) is arranged on the installation plate (4) and used for clamping a photovoltaic panel;

centre gripping subassembly (5) include second installation axle (51), first grip block (52) and second grip block (53), second installation axle (51) are fixed to be located the positive central point department of mounting panel (4) upper surface, it is equipped with second gear (54) to rotate the cover on second installation axle (51), first grip block (52) and second grip block (53) slide respectively and locate the both sides on mounting panel (4) upper portion, the fixed second rack (55) that is provided with in lower part of first grip block (52) one side, the fixed third rack (56) that is provided with in lower part of second grip block (53) one side, just second rack (55) are parallel to each other with third rack (56), and simultaneously with second gear (54) meshing, the lower part of first grip block (52) and second grip block (53) all is fixed and is provided with guide (57), guide rail (42) have all been seted up to the both sides on mounting panel (4) upper portion, guide (57) pincers are located in guide rail (42).

2. The solar photovoltaic support of claim 1, wherein: the telescopic rod (3) comprises a first rod body (31) and a second rod body (32), the first rod body (31) is of a hollow structure, and the second rod body (32) is slidably inserted into the first rod body (31) and used for adjusting the length of the telescopic rod (3).

3. The solar photovoltaic support of claim 2, wherein: second recess (33), two have all been seted up to the inside both sides of the first body of rod (31) the second recess (33) internal fixation is provided with first installation axle (34), it is equipped with first gear (35) to rotate the cover on first installation axle (34), the both sides of the second body of rod (32) are all fixed and are provided with first rack (36), first rack (36) with first gear (35) meshing.

4. The solar photovoltaic support of claim 1, wherein: round holes (41) are formed in the two sides of the mounting plate (4) in a penetrating mode, and the telescopic rod (3) is slidably inserted into the round holes (41).

5. The solar photovoltaic support of claim 1, wherein: mount pad (2) are including installation section of thick bamboo (21), installation section of thick bamboo (21) are fixed to be located base (1) surface, just the upper portion of installation section of thick bamboo (21) sets up to uncovered, it is provided with lifter (22) to slide in installation section of thick bamboo (21), first recess (23) have been seted up to one side of lifter (22) lower part, slide in first recess (23) and be provided with spacing head (24), just spacing head (24) through spring (25) with the interior wall connection of first recess (23), a plurality of spacing holes (26) have been seted up along its direction of height to one side of installation section of thick bamboo (21), spacing head (24) slidable ground joint is in spacing hole (26), the one end and one of telescopic link (3) installation section of thick bamboo (21) are connected, the other end and another installation section of thick bamboo (21) are connected.

6. The solar photovoltaic support of claim 1, wherein: one side of the first clamping plate (52) or the second clamping plate (53) is provided with an upright post (58), the upright post (58) is fixedly arranged on the mounting plate (4), and the upright post (58) is connected with the first clamping plate (52) or the second clamping plate (53) through a tension spring (59).

7. The solar photovoltaic support of claim 6, wherein: clamping grooves (5-1) are formed in the first clamping plate (52) and the second clamping plate (53).

8. The solar photovoltaic support of claim 7, wherein: the clamping groove (5-1) is provided with a rubber pad.

9. The solar photovoltaic support of claim 1, wherein: the lower part of each base (1) is provided with a universal wheel (6).