Adjustable flexible photovoltaic support assembly

Abstract

The utility model provides an adjustable flexible photovoltaic support assembly, including two columns and photovoltaic panels movably arranged on the columns, the columns are bent structures, including a first vertical section, a transverse bending section and a second vertical section, a slide groove is provided on one side of the first vertical section of the column, a lifting and adjusting mechanism is arranged in the slide groove, a steel cable is arranged between the two columns, the photovoltaic panel is arranged on the steel cable through a clamping mechanism, the lifting and adjusting mechanism includes a first screw rod, a threaded sleeve and an adjusting turntable, the first screw rod is arranged in the slide groove, one end of the first screw rod passes through the bottom of the slide groove, the adjusting turntable is arranged at one end of the first screw rod extending from the bottom of the slide groove, the threaded sleeve is sleeved on the first screw rod and performs lifting and lowering motion thereon, and the two ends of the steel cable are arranged on the threaded sleeve through the angle adjustment mechanism, and are lifted and lowered with the threaded sleeve. The assembly can conveniently adjust the height and angle, so that the installer can more conveniently install, clean and inspect the photovoltaic panel, and improve the use effect of the photovoltaic support.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic cell installation, in particular to an adjustable flexible photovoltaic bracket component. Background Art

[0002] Photovoltaic power generation device is a green and environmentally friendly power generation device that converts solar radiation energy into electrical energy. The photovoltaic components that perform energy conversion are installed on photovoltaic brackets. Photovoltaic brackets are usually installed on the ground. However, for places such as tidal flats, fish ponds, and complex mountains, conventional photovoltaic brackets are difficult to install. The flexible photovoltaic bracket composed of photovoltaic components installed with steel cables is erected in the air, which can effectively and fully utilize various types of space, reduce the occupation of land resources, and has good development prospects.

[0003] At present, the existing flexible photovoltaic bracket components use a steel cable tensioning device to tension the steel cable between two steel frame columns, and then fix the photovoltaic panel on the steel cable. However, the adaptability is generally poor. For example, the angle and height cannot be adjusted conveniently, which is troublesome during installation. In addition, it is even more inconvenient to clean and repair the photovoltaic panel during use, which affects its use effect. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable flexible photovoltaic bracket assembly, which can conveniently adjust the height and angle through structural optimization, so that installers can more conveniently install, clean and inspect photovoltaic panels, thereby improving the use effect of the photovoltaic bracket.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable flexible photovoltaic support assembly, comprising two columns and a photovoltaic panel movably arranged on the columns, the columns are a bending structure, comprising a first vertical section, a transverse bending section and a second vertical section, a slide groove is opened on one side of the first vertical section of the column, a lifting and adjusting mechanism is arranged in the slide groove, a steel cable is arranged between the two columns, the photovoltaic panel is arranged on the steel cable through a clamping mechanism, the lifting and adjusting mechanism comprises a first screw rod, a threaded sleeve and an adjusting dial, the first screw rod is arranged in the slide groove, one end of the first screw rod passes through the bottom of the slide groove, the adjusting dial is arranged at one end of the first screw rod extending out of the bottom of the slide groove, the threaded sleeve is sleeved on the first screw rod and performs lifting and lowering movement thereon, and the two ends of the steel cable are arranged on the threaded sleeve through an angle adjustment mechanism and are lifted and lowered with the threaded sleeve.

[0006] As a further improved technical solution of the utility model, the angle adjustment mechanism includes a mounting plate, an adjustment plate and a second screw. One side of the mounting plate is fixed on the threaded sleeve. Two limiting holes are symmetrically arranged on the mounting plate. The second screw passes through the limiting holes and is fixed on the adjustment plate. A fixing nut is provided at the other end. The two ends of the steel cable are respectively fixed on the adjustment plate.

[0007] As a further improved technical solution of the utility model, the limiting hole is arc-shaped, and the second screw rod can slide in the limiting hole.

[0008] As a further improved technical solution of the utility model, at least two steel cables are provided, which are symmetrically arranged at two ends of the adjustment plate.

[0009] As a further improved technical solution of the utility model, the clamping mechanism includes a fixed clamp, a support rod and a clamping plate, the fixed clamp is clamped on the steel cable, the support rod is fixed on the fixed clamp, and the clamping plate is movably arranged at both ends of the support rod through a tightening screw.

[0010] As a further improved technical solution of the utility model, there are multiple clamping mechanisms, which are arranged in parallel on the steel cable.

[0011] As a further improved technical solution of the utility model, two of the clamping mechanisms fix one photovoltaic panel, and an auxiliary rod is connected between the support rods of the two clamping mechanisms that fix the photovoltaic panel.

[0012] As a further improved technical solution of the utility model, a mounting plate is fixedly connected to the bottom end of the second vertical section of the column.

[0013] As a further improved technical solution of the utility model, the bending angle of each section of the column is 90°.

[0014] As a further improved technical solution of the utility model, a reinforcing rib plate is connected to the outer wall between the first vertical section and the transverse curved section, and a reinforcing rib plate is connected to the outer wall between the second vertical section and the mounting plate.

[0015] The beneficial effects of the utility model are as follows.

[0016] 1. By turning the adjustment plate, the second screw is driven to move in the limit hole, driving the photovoltaic panel to rotate, so as to adjust the tilt angle of the photovoltaic panel simply and quickly.

[0017] 2. By rotating the adjusting dial, the first screw is driven to rotate, which drives the threaded sleeve to move in the slide groove, and then drives the steel cable to move up and down, so that the photovoltaic panel lifting function is easily realized, which is convenient for the installation, cleaning and maintenance of the photovoltaic panel.

[0018] 3. The photovoltaic panel is clamped and fixed on the steel cable through the clamping mechanism. The design of the retractable clamp facilitates the installation and removal of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the overall structure of the utility model.

[0020] Figure 2 It is a partial bottom view of the structure of the present utility model.

[0021] Figure 3 It is an enlarged view of the local structure of the utility model.

[0022] Figure 4 It is a partial structural schematic diagram of the utility model.

[0023] Figure 5 It is a schematic diagram of the adjustment descending state of the utility model. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should also be noted that, for the convenience of description, the accompanying drawings only show parts related to the utility model rather than all structures.

[0025] Reference Figure 1 and Figure 2 , an adjustable flexible photovoltaic support assembly of the present embodiment includes two columns 1 and a photovoltaic panel 100 movably arranged on the column 1, the column 1 is an abstract Z-shaped bending structure, including a first vertical section 11, a horizontal bending section 12 and a second vertical section 13, and the bending angle of each section of the column is 90°. A slide groove 14 is provided on one side of the first vertical section 11 of the column, and a lifting adjustment mechanism is arranged in the slide groove 14. A steel cable 2 is arranged between the two columns 1, and the photovoltaic panel 100 is arranged on the steel cable 2 through a clamping mechanism. The lifting adjustment mechanism includes a first screw rod 30, a threaded sleeve 31 and an adjusting dial 32. The first screw rod 30 is arranged in the slide groove 14, and the two ends of the first screw rod 30 are rotatably inserted between the bottom inner wall and the top inner wall of the slide groove 14, and one end of the first screw rod 30 passes through the bottom of the slide groove 14, and the adjusting dial 32 is arranged at one end of the first screw rod 30 extending out of the bottom of the slide groove 14, and is welded and fixed to the first screw rod 30. The threaded sleeve 31 is sleeved on the first screw rod 30. By rotating the adjusting dial 32 to drive the first screw rod 30 to rotate, the threaded sleeve 31 can be raised and lowered on the first screw rod 30. The two ends of the steel cable 2 are arranged on the threaded sleeve 31 through the angle adjustment mechanism, and are raised and lowered together with the threaded sleeve 31 to achieve height adjustment. Figure 5 The state after the decline.

[0026] Specifically, refer to Figure 3 The angle adjustment mechanism includes a mounting plate 40, an adjusting plate 41 and a second screw 42. One side of the mounting plate 40 is fixed on the threaded sleeve 31. Two limiting holes 401 are symmetrically provided on the mounting plate 40. One end of the second screw 42 passes through the limiting hole 401 and is fixed on the adjusting plate 41. A fixing nut 43 is provided on the other end to fix the mounting plate 40 and the adjusting plate 41 together. However, the limiting hole 401 is arc-shaped, and the second screw 42 can slide in the limiting hole 401, so that the adjusting plate 41 can rotate relative to the mounting plate 40. The two ends of the steel cable 2 are respectively fixed on the adjusting plate 41. The steel cable 2 is provided with at least two, which are symmetrically fixed at the two ends of the adjusting plate 41. Loosen the fixing nut 43, rotate the adjusting plate 41 to drive the steel cable and the photovoltaic panel 100 fixed thereon to adjust the angle, and tighten the fixing nut 43 to fix the inclination angle of the photovoltaic panel 100.

[0027] Further references Figure 4 The clamping mechanism includes a plurality of fixing clamps 50, a support rod 51 and a clamping plate 52. The fixing clamp 50 is clamped on the steel cable 2, the support rod 51 is fixed on the fixing clamp 50, and the clamping plate 52 is movably arranged at both ends of the support rod 51 through a tightening screw 53. Screwing the tightening screw 53 can change the relative distance between the two ends of the clamping plate 52, so as to clamp the photovoltaic panel 100 by adjusting the clamping plates 52 at both ends, which is convenient for disassembly and installation. There are multiple clamping mechanisms, which are arranged in parallel on the steel cable 2. Two clamping mechanisms fix a photovoltaic panel 100. An auxiliary rod 54 is connected between the support rods 51 of the two clamping mechanisms that fix the photovoltaic panel 100, which plays a stabilizing role.

[0028] The bottom end of the second vertical section 13 of the column is fixedly connected with a mounting plate 15, and the column is fixed to the ground through the mounting plate 15, and bolts are fastened on the mounting plate 15. A triangular reinforcing rib plate 16 is connected to the outer wall between the first vertical section 11 and the horizontal bending section 12 of the column, and a triangular reinforcing rib plate 16 is connected to the outer wall between the second vertical section 13 and the mounting plate 15, further enhancing the stability of the column. The output end of the photovoltaic panel 100 is electrically connected to a photovoltaic controller, and the output end of the photovoltaic controller is electrically connected to a battery.

[0029] Working principle: During installation, first fix the column 1 through the mounting plate 15, then place the photovoltaic panel 100 on the support rod 51, and then screw the fastening screw 53 to drive the two end clamps 52 to move toward the photovoltaic panel 100, clamp the photovoltaic panel 100, then pull the adjustment plate 41 to drive the second screw 42 to move in the limit hole 401, thereby driving the photovoltaic panel 100 to rotate and adjust its tilt angle. After reaching the required angle, tighten the fixing nut 43 to fix the tilt angle of the photovoltaic panel 100 to complete the angle adjustment. For height adjustment, screw the adjustment dial 32 to drive the first screw 30 to rotate, so that the threaded sleeve 31 moves upward in the slide groove 14, and then drives the steel cable 2 to move, thereby driving the photovoltaic panel 100 to move upward, so that the photovoltaic panel 100 is raised to a certain required height and can be used.

[0030] When the photovoltaic panel 100 needs to be cleaned and repaired, the adjusting dial 32 is rotated in the reverse direction to drive the first screw 30 to rotate, thereby driving the threaded sleeve 31 to move downward in the slide groove 14, and then driving the steel cable 2 to move downward, thereby lowering the photovoltaic panel 100, thereby facilitating the cleaning and repair of the photovoltaic panel 100.

[0031] Terms such as "upper", "lower", "top", "bottom" and the like used herein to indicate spatial relative positions are used for the purpose of convenience to describe the relationship of one feature relative to another feature as shown in the drawings. It is understood that, depending on the placement of the product, the terms of spatial relative positions may be intended to include different orientations in addition to the orientation shown in the drawings, and should not be construed as limitations on the claims.

[0032] In addition, the above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. The understanding of this specification should be based on the technical personnel in the relevant technical field. Although this specification has described the present invention in detail with reference to the above embodiments, ordinary technical personnel in the field should understand that the technical personnel in the relevant technical field can still modify or make equivalent substitutions to the present invention, and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An adjustable flexible photovoltaic support assembly, comprising two columns and photovoltaic panels movably arranged on the columns, characterized in that: The column is a bent structure, including a first vertical section, a transverse bent section and a second vertical section. A slide groove is provided on one side of the first vertical section of the column, and a lifting and lowering adjustment mechanism is provided in the slide groove. A steel cable is arranged between the two columns, and the photovoltaic panel is arranged on the steel cable through a clamping mechanism. The lifting and lowering adjustment mechanism includes a first screw rod, a threaded sleeve and an adjusting dial. The first screw rod is arranged in the slide groove, and one end of the first screw rod passes through the bottom of the slide groove. The adjusting dial is arranged at one end of the first screw rod extending out of the bottom of the slide groove. The threaded sleeve is sleeved on the first screw rod and performs lifting and lowering movements thereon. Both ends of the steel cable are arranged on the threaded sleeve through an angle adjustment mechanism and are lifted and lowered along with the threaded sleeve.

2. The adjustable flexible photovoltaic support assembly according to claim 1, characterized in that: The angle adjustment mechanism includes a mounting plate, an adjustment plate and a second screw rod. One side of the mounting plate is fixed on the threaded sleeve. Two limiting holes are symmetrically arranged on the mounting plate. The second screw rod passes through the limiting holes and is fixed on the adjustment plate. A fixing nut is provided at the other end. Both ends of the steel cable are respectively fixed on the adjustment plate.

3. The adjustable flexible photovoltaic support assembly according to claim 2, characterized in that: The limiting hole is arc-shaped, and the second screw rod can slide in the limiting hole.

4. The adjustable flexible photovoltaic support assembly according to claim 2, characterized in that: There are at least two steel cables, which are symmetrically arranged at two ends of the adjustment plate.

5. The adjustable flexible photovoltaic support assembly according to claim 1, characterized in that: The clamping mechanism comprises a fixing clamp, a support rod and a clamping plate. The fixing clamp is clamped on the steel cable, the support rod is fixed on the fixing clamp, and the clamping plate is movably arranged at both ends of the support rod through a tightening screw.

6. The adjustable flexible photovoltaic support assembly according to claim 5, characterized in that: There are multiple clamping mechanisms, which are arranged in parallel on the steel cable.

7. The adjustable flexible photovoltaic support assembly according to claim 6, characterized in that: The two clamping mechanisms fix one photovoltaic panel, and an auxiliary rod is connected between the support rods of the two clamping mechanisms that fix the photovoltaic panel.

8. The adjustable flexible photovoltaic support assembly according to claim 1, characterized in that: The bottom end of the second vertical section of the column is fixedly connected with a mounting plate.

9. The adjustable flexible photovoltaic support assembly according to claim 1, characterized in that: The bending angle of each section of the column is 90°.

10. The adjustable flexible photovoltaic support assembly according to claim 8, characterized in that: A reinforcing rib plate is connected to the outer wall between the first vertical section and the transverse curved section, and a reinforcing rib plate is connected to the outer wall between the second vertical section and the mounting plate.

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