Adjustable flexible photovoltaic support for large-gradient mountain land

Abstract

The adjustable flexible photovoltaic support comprises a supporting plate and a bottom plate, the bottom of the supporting plate is provided with a rotating shaft seat, one side of the rotating shaft seat is movably connected with a supporting rod, the bottom of the supporting rod is provided with a supporting seat, and the supporting seat is movably connected with the rotating shaft seat. A lifting assembly used for controlling the height of the supporting plate is arranged on one side of the supporting seat, a winding shaft is arranged at the top of the supporting plate, a stabilizing seat is fixedly connected to one side of the winding shaft, a moving seat is arranged on one side of the winding shaft, a sliding block is installed at the bottom of the stabilizing seat, a sliding plate is arranged at the bottom of the sliding block, and a lifting assembly used for controlling the height of the supporting plate is arranged on one side of the sliding plate. A steel strand is wound on the surface of the winding shaft, a moving assembly used for adjusting the position of the moving seat is arranged at the bottom of the moving seat, and a tensioning assembly used for controlling tensioning of the steel strand is arranged at the bottom of the steel strand. The device can better adapt to terrains, the installation height and position of the photovoltaic panel can be rapidly adjusted, and operation is easy and convenient.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic support technology, and particularly relates to an adjustable flexible photovoltaic support for steep mountain slopes. Background Technology

[0002] Flexible photovoltaic (PV) brackets are a new type of solar photovoltaic support structure system that differs from traditional rigid PV brackets. They mainly consist of high-strength steel strands, connectors, anchoring foundations, and related adjustment devices.

[0003] Compared with rigid supports, the biggest feature of flexible photovoltaic supports is their "flexibility". This characteristic allows them to better adapt to complex and varied terrain conditions, such as mountains, hills, fish ponds, and tidal flats. They can be flexibly arranged on these terrains, reducing the cost and difficulty of terrain modification. During installation, due to their relatively lightweight structure, they require less installation equipment and manpower, which can effectively shorten the installation cycle and reduce construction costs.

[0004] When laying photovoltaic panels on steep mountain slopes, flexible photovoltaic brackets are needed to support the photovoltaic panels. The problem with the above technology is that the existing flexible photovoltaic brackets are composed of high-strength steel strands, connectors and anchors, but it is inconvenient to adjust the height and position on steep mountain slopes, and it is cumbersome to adjust the steel strands to the corresponding positions. Summary of the Invention

[0005] In view of the problems existing in the prior art, the present invention provides an adjustable flexible photovoltaic support for steep mountain slopes that can overcome or at least partially solve the above problems.

[0006] This invention is implemented as follows: an adjustable flexible photovoltaic support for steep mountain slopes includes a support plate and a base plate. The base plate is located at the bottom of the support plate. A rotating shaft seat is installed at the bottom of the support plate. A support rod is movably connected to one side of the rotating shaft seat. A support seat is provided at the bottom of the support rod. A lifting component is provided on one side of the support seat. A winding shaft is provided at the top of the support plate. A stabilizing seat is fixedly connected to one side of the winding shaft. A movable seat is provided on one side of the winding shaft. A slider is installed at the bottom of the stabilizing seat. A sliding plate is provided at the bottom of the slider. Steel strands are wound around the surface of the winding shaft. A moving component is provided at the bottom of the movable seat. A tensioning component is provided at the bottom of the steel strands.

[0007] The lifting assembly is used to control the height of the support plate;

[0008] The movable component is used to adjust the position of the movable seat;

[0009] The tensioning assembly is used for tension control of the steel strand.

[0010] To control the height of the support plate, preferably, the lifting assembly includes a motor base, a lifting motor is mounted on the top of the motor base, a threaded rod is mounted on the output end of the top of the lifting motor, and a threaded block is sleeved on the surface of the threaded rod.

[0011] For adjusting the position of the movable seat, preferably, the movable component includes a movable frame, a movable motor is fixedly connected to one side of the movable frame, a transmission block is installed at the output end of the movable motor, and a transmission plate is provided at the bottom of the transmission block.

[0012] For tension control of the steel strand, preferably, the tensioning assembly includes a pusher seat, an electric push rod mounted on the top of the pusher seat, a connecting block mounted on the output end of the top of the electric push rod, a tensioning seat mounted on the top of the connecting block, and a tensioning roller movably connected between the two tensioning seats.

[0013] To facilitate the adjustment of the support rod, preferably, the support rod is movably connected to the rotating shaft seat via a rotating shaft, and the rotating shaft seat can fix the support rod with bolts. The bottom of the slide plate is fixedly connected to the support plate, and the bottom of the support seat is fixedly connected to the base plate.

[0014] To control the height of the support plate, preferably, one side of the motor base is fixedly connected to the support base, the threaded rod is connected to the threaded block by threads, and the top of the threaded block is fixedly connected to the support plate.

[0015] For adjusting the position of the movable seat, preferably, one side of the movable frame is fixedly connected to the support plate, the transmission block is in contact with the transmission plate, and one side of the transmission plate is fixedly connected to the movable seat.

[0016] Preferably, the surface of the transmission block is provided with a transmission gear, and the transmission plate is provided with a transmission rack, and the transmission gear and the transmission rack are meshed and connected.

[0017] For tension control of the steel strand, preferably, one side of the push seat is fixedly connected to the support plate, the tension roller is movably connected to the tension seat through a bearing, and the surface of the tension roller is in contact with the steel strand.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] This invention utilizes a combination of a lifting motor, a threaded rod, a threaded block, a support plate, and a support base. When adjustment is needed, the lifting motor is activated, the threaded rod controls the movement of the threaded block, and the threaded block moves through its threaded connection with the threaded rod. The rotation of the threaded rod controls the lifting and lowering of the threaded block, which in turn moves the support rod within the support base, causing the support plate to move. The adjustment is achieved when the apexes of the four support rods are aligned on a horizontal plane. This invention solves the problem that existing flexible photovoltaic supports, which are constructed using high-strength steel strands, connectors, and anchoring components, are inconvenient to adjust in height and position on steep mountain slopes, and that adjusting the steel strands to their corresponding positions is cumbersome. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the side view of the structure provided in an embodiment of the present invention;

[0022] Figure 3 This is a three-dimensional schematic diagram of the lifting assembly provided in an embodiment of the present invention;

[0023] Figure 4 This is a three-dimensional schematic diagram of the moving component provided in an embodiment of the present invention;

[0024] Figure 5 This is a perspective view of the tensioning component provided in an embodiment of the present invention;

[0025] Figure 6 This is a three-dimensional schematic diagram of the movable component cooperation structure provided in an embodiment of the present invention.

[0026] In the diagram: 1. Support plate; 2. Base plate; 3. Rotating shaft seat; 4. Support rod; 5. Support seat; 6. Lifting assembly; 601. Motor seat; 602. Lifting motor; 603. Threaded rod; 604. Threaded block; 7. Rewinding shaft; 8. Stabilizing seat; 9. Moving seat; 10. Slider; 11. Slide plate; 12. Steel strand; 13. Moving assembly; 1301. Moving frame; 1302. Moving motor; 1303. Transmission block; 1304. Transmission plate; 14. Tensioning assembly; 1401. Push seat; 1402. Electric push rod; 1403. Connecting block; 1404. Tensioning seat; 1405. Tensioning roller. Detailed Implementation

[0027] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. In order to better illustrate the specific embodiments of the present invention, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] In the description of this invention, it should be noted that the terms "front," "rear," "upper," and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0030] like Figures 1 to 6 As shown in the figure, an adjustable flexible photovoltaic support for steep mountain slopes provided by an embodiment of the present invention includes a support plate 1 and a base plate 2. The base plate 2 is located at the bottom of the support plate 1. A rotating shaft seat 3 is installed at the bottom of the support plate 1. A support rod 4 is movably connected to one side of the rotating shaft seat 3. A support seat 5 is provided at the bottom of the support rod 4. A lifting component 6 is provided on one side of the support seat 5. A winding shaft 7 is provided at the top of the support plate 1. A stabilizing seat 8 is fixedly connected to one side of the winding shaft 7. A movable seat 9 is provided on one side of the winding shaft 7. A slider 10 is installed at the bottom of the stabilizing seat 8. A sliding plate 11 is provided at the bottom of the slider 10. A steel strand 12 is wound around the surface of the winding shaft 7. A moving component 13 is provided at the bottom of the movable seat 9. A tensioning component 14 is provided at the bottom of the steel strand 12.

[0031] Lifting assembly 6 is used to control the height of support plate 1;

[0032] The movable component 13 is used to adjust the position of the movable seat 9;

[0033] Tensioning assembly 14 is used for tension control of steel strand 12.

[0034] In order to control the height of the support plate 1, the lifting assembly 6 includes a motor base 601, a lifting motor 602 is installed on the top of the motor base 601, a threaded rod 603 is installed on the output end of the top of the lifting motor 602, and a threaded block 604 is sleeved on the surface of the threaded rod 603.

[0035] In order to adjust the position of the movable seat 9, the movable assembly 13 includes a movable frame 1301. A movable motor 1302 is fixedly connected to one side of the movable frame 1301. A transmission block 1303 is installed at the output end of the movable motor 1302. A transmission plate 1304 is provided at the bottom of the transmission block 1303.

[0036] For tension control of the steel strand 12, the tensioning assembly 14 includes a pusher seat 1401, an electric push rod 1402 is mounted on the top of the pusher seat 1401, a connecting block 1403 is mounted on the output end of the top of the electric push rod 1402, a tensioning seat 1404 is mounted on the top of the connecting block 1403, and a tensioning roller 1405 is movably connected between the two tensioning seats 1404.

[0037] To facilitate the adjustment of the support rod 4, the support rod 4 is movably connected to the rotating shaft seat 3 via a rotating shaft. The rotating shaft seat 3 can fix the support rod 4 with bolts. The bottom of the slide plate 11 is fixedly connected to the support plate 1, and the bottom of the support seat 5 is fixedly connected to the base plate 2.

[0038] In order to control the height of the support plate 1, one side of the motor base 601 is fixedly connected to the support base 5, the threaded rod 603 is connected to the threaded block 604 by threads, the top of the threaded block 604 is connected to the side of the support rod 4, and the bottom of the support rod 4 is slidably connected to the support base 5.

[0039] In order to adjust the position of the movable seat 9, one side of the movable frame 1301 is fixedly connected to the support plate 1, the transmission block 1303 is in contact with the transmission plate 1304, one side of the transmission plate 1304 is fixedly connected to the movable seat 9, the surface of the transmission block 1303 is provided with a transmission gear, the transmission plate 1304 is provided with a transmission rack, and the transmission gear and the transmission rack are meshed together.

[0040] In order to control the tension of the steel strand 12, one side of the push seat 1401 is fixedly connected to the support plate 1, and the tension roller 1405 is movably connected to the tension seat 1404 through the bearing, and the surface of the tension roller 1405 is in contact with the steel strand 12.

[0041] In use, photovoltaic panels are installed on steel strands using multiple photovoltaic brackets. First, the base needs to be pre-embedded in the corresponding positions. When adjustments are needed, the lifting motor 602 is started. The threaded rod 603 controls the movement of the threaded block 604. The threaded block 604 moves through a threaded connection with the threaded rod 603. The rotation of the threaded rod 603 controls the lifting of the threaded block 604. The threaded block 604 drives the support rod 4 to move up and down within the cavity of the support base 5. The support rod 4 drives the support plate 1 to move up and down. When the apexes of the four support rods 4 are on the same horizontal plane, the moving motor 1302 is then started. The moving motor 1302 drives the transmission block 1303 to rotate. The transmission block 1303... The locking block engages with the slot on the transmission plate 1304 to move the transmission plate 1304. The transmission plate 1304 moves the moving seat 9. The moving seat 9 moves the stabilizing seat 8 via the take-up shaft 7. The stabilizing seat 8 moves the slider 10 within the inner cavity of the slide plate 11. Once it reaches the corresponding position, the moving motor 1302 is turned off. The take-up shaft 7 is a device that automatically fixes itself after rotation, thereby adjusting the position of the steel strand 12. When the tension of the steel strand 12 needs to be adjusted, the user activates the electric push rod 1402 to move the tension roller 1405. The tension roller 1405 squeezes the steel strand 12, thereby adjusting the tension of the steel strand 12. Once completed, the electric push rod 1402 is turned off.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable flexible photovoltaic support for steep mountain slopes, comprising a support plate (1) and a base plate (2), characterized in that, The base plate (2) is located at the bottom of the support plate (1). A rotating shaft seat (3) is installed at the bottom of the support plate (1). A support rod (4) is movably connected to one side of the rotating shaft seat (3). A support seat (5) is provided at the bottom of the support rod (4). A lifting component (6) for controlling the height of the support plate (1) is provided on one side of the support seat (5). A winding shaft (7) is provided at the top of the support plate (1). A stabilizing seat (8) is fixedly connected to one side of the winding shaft (7). A movable seat (9) is provided on the other side of the winding shaft (7). A slider (10) is installed at the bottom of the stabilizing seat (8). A sliding plate (11) is provided at the bottom of the slider (10). A steel strand (12) is wound on the surface of the winding shaft (7). A moving component (13) for adjusting the position of the movable seat (9) is provided at the bottom of the movable seat (9). A tensioning component (14) for controlling the tension of the steel strand (12) is provided at the bottom of the steel strand (12).

2. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 1, characterized in that, The lifting assembly (6) includes a motor base (601), a lifting motor (602) is mounted on the top of the motor base (601), a threaded rod (603) is mounted on the output end of the top of the lifting motor (602), and a threaded block (604) is sleeved on the surface of the threaded rod (603).

3. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 2, characterized in that, One side of the motor base (601) is fixedly connected to the support base (5), the threaded rod (603) is connected to the threaded block (604) by threads, the top of the threaded block (604) is connected to the side of the support rod (4), and the bottom of the support rod (4) is slidably connected to the support base (5).

4. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 1, characterized in that, The moving component (13) includes a moving frame (1301), a moving motor (1302) is fixedly connected to one side of the moving frame (1301), a transmission block (1303) is installed at the output end of the moving motor (1302), and a transmission plate (1304) is provided at the bottom of the transmission block (1303).

5. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 4, characterized in that, One side of the movable frame (1301) is fixedly connected to the support plate (1), the transmission block (1303) is in contact with the transmission plate (1304), and one side of the transmission plate (1304) is fixedly connected to the movable seat (9).

6. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 5, characterized in that, The surface of the transmission block (1303) is provided with a transmission gear, and the transmission plate (1304) is provided with a transmission rack, and the transmission gear and the transmission rack are meshed and connected.

7. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 1, characterized in that, The tensioning assembly (14) includes a pusher seat (1401), an electric push rod (1402) is mounted on the top of the pusher seat (1401), a connecting block (1403) is mounted on the output end of the top of the electric push rod (1402), a tensioning seat (1404) is mounted on the top of the connecting block (1403), and a tensioning roller (1405) is movably connected between the two tensioning seats (1404).

8. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 7, characterized in that, One side of the push seat (1401) is fixedly connected to the support plate (1), the tension roller (1405) is movably connected to the tension seat (1404) through a bearing, and the surface of the tension roller (1405) is connected to the steel strand (12) by a tensioning anchor.

9. The adjustable flexible photovoltaic support for steep mountain slopes according to claim 1, characterized in that, The support rod (4) is movably connected to the rotating shaft seat (3) via a rotating shaft. The rotating shaft seat (3) can fix the support rod (4) with bolts. The bottom of the slide plate (11) is fixedly connected to the support plate (1). The bottom of the support seat (5) is fixedly connected to the base plate (2).

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