CN219740280U - Solar photovoltaic bracket capable of being adjusted in multiple directions - Google Patents

Abstract

The utility model relates to the technical field of mounting brackets, and discloses a solar photovoltaic bracket capable of being adjusted in multiple directions, which comprises a bearing plate, wherein the upper surface of the bearing plate is provided with a photovoltaic plate, a bearing base connected with the ground is arranged below the bearing plate, and a plurality of supporting members are arranged between the bearing base and the bearing plate; the supporting member comprises a first bearing rod and a second bearing rod, the upper end of the first bearing rod is connected with the lower surface of the bearing plate through a connecting member, and an adjusting member is arranged between the first bearing rod and the second bearing rod; the adjusting component comprises a wedge-shaped extrusion block fixedly connected to the upper end of the first bearing rod, a threaded sleeve is connected to the upper end of the first bearing rod in a threaded mode, and an extrusion ring matched with the wedge-shaped extrusion block is fixedly connected to the upper portion of the inner wall of the threaded sleeve. According to the utility model, each supporting member can be adjusted through the adjusting member, so that the angles of the bearing plates can be adjusted in multiple angles, and the photovoltaic plates can be adjusted in multiple angles and have higher stability.

Description

Solar photovoltaic bracket capable of being adjusted in multiple directions

Technical Field

The utility model relates to the technical field of mounting brackets, in particular to a solar photovoltaic bracket capable of being adjusted in multiple directions.

Background

The solar photovoltaic system, also called photovoltaic, for short, refers to a facility for converting solar energy into direct current electric energy by utilizing the photovoltaic effect of a photovoltaic semiconductor material, and has been actively promoting the application of renewable energy sources in various countries in recent years, so that the development of the photovoltaic industry is very rapid, the solar photovoltaic system mainly adopts a solar photovoltaic panel to absorb and convert the light and heat energy of solar energy, and a mounting bracket is required to be used when the solar photovoltaic panel is mounted, and the solar photovoltaic panel is mounted on the bracket at a certain angle.

In order to be convenient for adjust the angle of photovoltaic board, prior art has made a great deal of improvement to solar photovoltaic board installing support, as the patent of patent publication No. CN211744405U, but the solar photovoltaic support of multi-angle adjustment is disclosed, relate to solar photovoltaic technical field, when carrying out angle adjustment to the photovoltaic support, at first adjust the pole and rotate, make the gag lever post of both sides all to the mount pad internal contraction, break away from the regulation hole promptly, the regulating plate can carry out free rotation this moment, thereby carry out angle adjustment to the backup pad as required, when adjusting to appointed angle, again reverse the regulating pole and rotate, make the gag lever post of both sides all slide outside the mount pad, slide promptly to the regulation hole, thereby play spacing effect to whole regulating plate, keep the fixed of regulating plate and whole backup pad, because adjusting pole and gag lever post all install in adjusting device, so adjust at every turn only need not carry out multiple installation and dismantlement, photovoltaic support angle adjustment's convenience and practicality have been improved greatly. The above patent has obvious beneficial effects but still has the following disadvantages:

according to the solar photovoltaic support, the supporting rod supports the supporting plate, the angle of the supporting plate is adjusted through the adjusting device arranged between the supporting rod and the supporting plate, the photovoltaic plate is large in area in order to improve the sunlight absorption effect, the supporting rod is only arranged to support the supporting plate for installing the photovoltaic plate, the photovoltaic plate is required to be inclined for installation, all forces are concentrated on the limiting rod, deformation of the limiting rod can be caused for a long time, the stability of the photovoltaic plate is poor, and therefore improvement on the solar photovoltaic support capable of being adjusted in multiple directions is needed in the field, and the defects of the prior art are overcome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the solar photovoltaic bracket capable of being adjusted in multiple directions, which can adjust the installed photovoltaic panel in multiple angles and has higher strength stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the solar photovoltaic bracket comprises a bearing plate, wherein the upper surface of the bearing plate is provided with a photovoltaic plate, a bearing base connected with the ground is arranged below the bearing plate, and a plurality of supporting members are arranged between the bearing base and the bearing plate; the supporting member comprises a first bearing rod connected to the upper surface of the bearing base, a second bearing rod is connected to the upper end of the first bearing rod in a sliding manner, the upper end of the first bearing rod is connected with the lower surface of the bearing plate through a connecting member, and an adjusting member is arranged between the first bearing rod and the second bearing rod; the adjusting component comprises a wedge-shaped extrusion block fixedly connected to the upper end of the first bearing rod and matched with the second bearing rod, a threaded sleeve is connected to the upper end of the first bearing rod in a threaded mode, and an extrusion ring matched with the wedge-shaped extrusion block is fixedly connected to the upper portion of the inner wall of the threaded sleeve.

Preferably, the lower end of the swivel nut is fixedly connected with a first fixed block, and a first fastening bolt with one end propped against the side surface of the first bearing rod is connected to the first fixed block in a threaded manner.

Preferably, the middle part of the upper surface of the bearing base is fixedly connected with a supporting rod, the middle part of the lower surface of the bearing plate is provided with a circular groove, and the upper end of the supporting rod is fixedly connected with a ball which is matched with the circular groove.

Preferably, the upper surface of the bearing base is provided with an annular groove communicated with the outside, sliding blocks matched with the number of the supporting members are arranged in the annular groove in a sliding mode, the lower end of the first bearing rod is fixedly connected with the upper end of the sliding blocks, the side face of the lower end of the first bearing rod is fixedly connected with a second fixing block, and one end of the second fixing block is in threaded connection with a second fastening bolt tightly abutted to the upper surface of the bearing base.

Preferably, the connecting member comprises a U-shaped frame fixedly connected to the upper end of the second bearing rod, the lower surface of the bearing plate is rotationally connected with a connecting column, the lower end of the connecting column is rotationally connected with a supporting plate, the middle part of one face of the supporting plate, which is far away from the connecting column, is fixedly connected with a clamping plate which is matched with the U-shaped frame, a third fastening bolt is arranged on the clamping plate and the U-shaped frame in a penetrating manner, and one end of the third fastening bolt is in threaded connection with a limit nut.

Preferably, the side of the screw sleeve is fixedly connected with a plurality of resistance bars.

Preferably, the side of the bearing base is fixedly connected with a plurality of mounting plates.

Aiming at the defects of the prior art, the utility model provides the solar photovoltaic bracket capable of being adjusted in multiple directions, which overcomes the defects of the prior art and has the beneficial effects that:

1. according to the utility model, the bearing base is provided with the plurality of supporting members, so that the stability of supporting the bearing plate is improved, and each supporting member can be adjusted through the adjusting member, so that the angle of the bearing plate can be adjusted at multiple angles, and the photovoltaic plate can be adjusted at multiple angles and has higher stability.

2. The utility model has simple structure, convenient operation and strong applicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic view of a three-dimensional structure of a photovoltaic panel of the present utility model after installation;

FIG. 2 is a schematic view of a three-dimensional structure of the photovoltaic panel of the present utility model from the back side;

FIG. 3 is a schematic view of a structure of the carrier plate and the supporting member separated from each other;

FIG. 4 is a schematic view showing the structure of the separation state of the screw sleeve and the first bearing rod in the utility model;

FIG. 5 is a schematic cross-sectional view of a screw sleeve according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 1A;

fig. 7 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a carrying plate; 2. a photovoltaic panel; 3. a load-bearing base; 4. a first carrier bar; 5. a second carrier bar; 6. a wedge-shaped extrusion block; 7. a screw sleeve; 8. a pressing ring; 9. a first fixed block; 10. a first fastening bolt; 11. a support rod; 12. a circular groove; 13. a ball; 14. an annular groove; 15. a slide block; 16. a second fixed block; 17. a second fastening bolt; 18. a U-shaped frame; 19. a connecting column; 20. a support plate; 21. a clamping plate; 22. a third fastening bolt; 23. a limit nut; 24. a resistance bar; 25. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a solar photovoltaic bracket capable of being adjusted in multiple directions comprises a bearing plate 1, wherein a photovoltaic plate 2 is installed on the upper surface of the bearing plate 1, a bearing base 3 connected with the ground is arranged below the bearing plate 1, and a plurality of supporting members are arranged between the bearing base 3 and the bearing plate 1; the supporting member comprises a first bearing rod 4 connected to the upper surface of the bearing base 3, a second bearing rod 5 is slidably connected to the upper end of the first bearing rod 4, the upper end of the first bearing rod 4 is connected with the lower surface of the bearing plate 1 through a connecting member, and an adjusting member is arranged between the first bearing rod 4 and the second bearing rod 5; the adjusting component comprises a wedge-shaped extrusion block 6 fixedly connected to the upper end of the first bearing rod 4 and matched with the second bearing rod 5, a threaded sleeve 7 is connected to the upper end of the first bearing rod 4 in a threaded manner, and an extrusion ring 8 matched with the wedge-shaped extrusion block 6 is fixedly connected to the upper portion of the inner wall of the threaded sleeve 7.

The solar photovoltaic support that can multidirectional regulation in this embodiment is to bear base 3 and ground and install fixedly, install carrier plate 1 at the supporting member upper end through connecting element, connecting element and supporting member's upper end can rotate, install the upper surface at carrier plate 1 with photovoltaic board 2, wherein, supporting member is four sets of and equidistance setting, when needing to adjust the angle of photovoltaic board 2, rotate the direction of carrier plate 1 with swivel nut 7, wedge extrusion piece 6 loses the extrusion force, and then second carrier bar 5 loses fixed effect, can set up the removal inslot at first carrier bar 4 upper end and reciprocate, and adjust the position of a plurality of second carrier bars 5, after adjusting the angle of photovoltaic board 2, twist the direction of swivel nut 7 toward bearing base 3, swivel nut 7 drives extrusion 8 and down, extrusion 8's inclined plane is extruded wedge extrusion piece 6, a plurality of wedge extrusion pieces 6 draw in the side extrusion to second carrier bar 5, and then carry out the fixed position of second carrier bar 5 and set up the support the limit ring 2 through four sets of support components, and further improve the stability of photovoltaic board 2.

Wherein, the photovoltaic panel 2 can be purchased in the market, which belongs to the mature technology and is fully disclosed, so the description is not repeated, the photovoltaic panel 2 is provided with a power connection line, and is electrically connected with external electric quantity storage equipment through the power line, and the main controller can be a conventional known equipment with control function such as a computer,

referring to fig. 5, a first fixing block 9 is fixedly connected to the lower end of the screw sleeve 7, a first fastening bolt 10 with one end abutting against the side surface of the first bearing rod 4 is screwed on the first fixing block 9, after the position of the screw sleeve 7 is fixed, the first fastening bolt 10 is screwed into a threaded hole formed in the first fixing block 9, the first fastening bolt 10 is screwed, one end of the first fastening bolt 10 abuts against the side surface of the first bearing rod 4, and further the position of the screw sleeve 7 is limited, so that loosening of the screw sleeve 7 is prevented.

Referring to fig. 2 and 3, a supporting rod 11 is fixedly connected to the middle part of the upper surface of the bearing base 3, a circular groove 12 is formed in the middle part of the lower surface of the bearing plate 1, a ball 13 adapted to the circular groove 12 is fixedly connected to the upper end of the supporting rod 11, the supporting rod 11 further improves the stability of the bearing plate 1, the bearing plate 1 can rotate at multiple angles through the cooperation of the circular groove 12 and the ball 13 formed in the middle part of the lower surface of the bearing plate 1, and the bearing plate 1 is not hindered from adjusting the angle while the stability of the bearing plate 1 is improved.

Referring to fig. 1, 4 and 6, an annular groove 14 communicated with the outside is formed in the upper surface of the bearing base 3, a sliding block 15 matched with the number of supporting members is slidably arranged in the annular groove 14, the lower end of the first bearing rod 4 is fixedly connected with the upper end of the sliding block 15, a second fixing block 16 is fixedly connected to the side surface of the lower end of the first bearing rod 4, a second fastening bolt 17 with one end tightly abutted to the upper surface of the bearing base 3 is screwed on the second fixing block 16, the sliding block 15 can slide in the annular groove 14, the orientation position of the photovoltaic plate 2 can be rotated, the angle range of the photovoltaic plate is improved, after the orientation position of the bearing plate 1 is adjusted, the second fastening bolt 17 is screwed into a threaded hole formed in the second fixing block 16, the second fastening bolt 17 is screwed, one end of the second fastening bolt 17 is tightly abutted to the upper surface of the bearing base 3, and then the position of the sliding block 15 is fixed, and the orientation of the photovoltaic plate 2 is limited and fixed.

Referring to fig. 7, the connecting member includes a U-shaped frame 18 fixedly connected to an upper end of the second carrier bar 5, a connecting post 19 is rotatably connected to a lower surface of the carrier plate 1, a supporting plate 20 is rotatably connected to a lower end of the connecting post 19, a clamping plate 21 adapted to the U-shaped frame 18 is fixedly connected to a middle portion of a surface of the supporting plate 20 away from the connecting post 19, a third fastening bolt 22 is threaded on the clamping plate 21 and the U-shaped frame 18, a limit nut 23 is threaded on one end of the third fastening bolt 22, the clamping plate 21 and the U-shaped frame 18 are clamped in an opening of the U-shaped frame 18, an adapted through hole is formed in the clamping plate 21 and the U-shaped frame 18, the third fastening bolt 22 penetrates into the through hole, an upper end of the carrier plate 1 and an upper end of the second carrier bar 5 can rotate, an operator can conveniently adjust an angle of the carrier plate 1, after the angle of the carrier plate 1 is adjusted, the limit nut 23 and the third fastening bolt 22 are further fixed, and meanwhile, the carrier plate 1 can be removed by removing the third fastening bolt 22 and the limit nut 23.

Referring to fig. 5, a plurality of resistance bars 24 are fixedly connected to the side surface of the screw sleeve 7, the resistance bars 24 are arranged at equal intervals, one surface of the resistance bars 24 away from the screw sleeve 7 is arranged in an arc shape, friction force of an operator when screwing the screw sleeve 7 is improved, and the screw sleeve 7 is more convenient for the operator to screw.

Referring to fig. 1, 2 and 3, a plurality of mounting plates 25 are fixedly connected to the side surface of the bearing base 3, mounting holes are formed in the mounting plates 25, and the mounting plates 25 are fixed through penetrating through the mounting holes by expansion bolts, so that the bearing base 3 is conveniently mounted and fixed.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The solar photovoltaic bracket capable of being adjusted in multiple directions comprises a bearing plate (1), wherein a photovoltaic plate (2) is arranged on the upper surface of the bearing plate (1), and the solar photovoltaic bracket is characterized in that a bearing base (3) connected with the ground is arranged below the bearing plate (1), and a plurality of supporting members are arranged between the bearing base (3) and the bearing plate (1); the supporting member comprises a first bearing rod (4) connected to the upper surface of the bearing base (3), a second bearing rod (5) is connected to the upper end of the first bearing rod (4) in a sliding mode, the upper end of the first bearing rod (4) is connected with the lower surface of the bearing plate (1) through a connecting member, and an adjusting member is arranged between the first bearing rod (4) and the second bearing rod (5); the adjusting component comprises a wedge-shaped extrusion block (6) fixedly connected to the upper end of the first bearing rod (4) and matched with the second bearing rod (5), a threaded sleeve (7) is connected to the upper end of the first bearing rod (4) in a threaded manner, and an extrusion ring (8) matched with the wedge-shaped extrusion block (6) is fixedly connected to the upper portion of the inner wall of the threaded sleeve (7).

2. The solar photovoltaic bracket capable of being adjusted in multiple directions according to claim 1, wherein a first fixing block (9) is fixedly connected to the lower end of the screw sleeve (7), and a first fastening bolt (10) with one end propped against the side face of the first bearing rod (4) is connected to the first fixing block (9) in a threaded mode.

3. The solar photovoltaic bracket capable of being adjusted in multiple directions according to claim 1, wherein a supporting rod (11) is fixedly connected to the middle of the upper surface of the bearing base (3), a circular groove (12) is formed in the middle of the lower surface of the bearing plate (1), and a ball (13) matched with the circular groove (12) is fixedly connected to the upper end of the supporting rod (11).

4. The solar photovoltaic bracket capable of being adjusted in multiple directions according to claim 1, wherein an annular groove (14) communicated with the outside is formed in the upper surface of the bearing base (3), sliding blocks (15) matched with the number of supporting members are arranged in the annular groove (14) in a sliding mode, the lower end of the first bearing rod (4) is fixedly connected with the upper end of the sliding blocks (15), a second fixing block (16) is fixedly connected to the side face of the lower end of the first bearing rod (4), and a second fastening bolt (17) with one end tightly abutted to the upper surface of the bearing base (3) is connected to the second fixing block (16) in a threaded mode.

5. The solar photovoltaic bracket capable of being adjusted in multiple directions according to claim 1, wherein the connecting component comprises a U-shaped frame (18) fixedly connected to the upper end of the second bearing rod (5), a connecting column (19) is rotatably connected to the lower surface of the bearing plate (1), a supporting plate (20) is rotatably connected to the lower end of the connecting column (19), a clamping plate (21) matched with the U-shaped frame (18) is fixedly connected to the middle part of one surface of the supporting plate (20) away from the connecting column (19), a third fastening bolt (22) is arranged on the clamping plate (21) and the U-shaped frame (18) in a penetrating mode, and a limit nut (23) is connected to one end of the third fastening bolt (22) in a threaded mode.

6. A multidirectional adjustable solar photovoltaic bracket according to claim 1, wherein the side of the screw sleeve (7) is fixedly connected with a plurality of resistance bars (24).

7. A multidirectional adjustable solar photovoltaic bracket according to claim 1, wherein the side of the load bearing base (3) is fixedly connected with a plurality of mounting plates (25).