Flexible photovoltaic racking and photovoltaic systems

Abstract

The utility model belongs to photovoltaic support technical field discloses a kind of flexible photovoltaic support and photovoltaic system.Flexible photovoltaic support includes support structure and truss structure.Guide structure is installed on support structure;Truss structure and support structure are correspondingly arranged, and truss structure includes beam body movably installed in support structure and guide piece connected with beam body, and beam body is used to support photovoltaic module, and guide structure is slidably connected with guide piece, support structure is configured to drive guide structure movement simultaneously, guide structure slides along guide piece, so that truss structure rotates relative to support structure, to adjust the inclination of beam body.The flexible photovoltaic support provided in the embodiment, support structure drives guide structure movement simultaneously, guide structure slides along guide piece, so that truss structure rotates relative to support structure, to adjust the inclination of beam body, easy to operate, with higher adjustment efficiency.The photovoltaic system of the utility model includes flexible photovoltaic support.

Claims

1. A flexible photovoltaic support structure, characterized in that, include: A support structure (200) on which a guide structure (300) is mounted; A truss structure (400) and a support structure (200) are correspondingly arranged. The truss structure (400) includes a beam (410) movably installed on the support structure (200) and a guide member (420) connected to the beam (410). The beam (410) is used to support the photovoltaic module (800). The guide structure (300) is slidably connected to the guide member (420). The support structure (200) is configured to drive the guide structure (300) to move while the guide structure (300) slides along the guide member (420), so that the truss structure (400) rotates relative to the support structure (200) to adjust the tilt angle of the beam (410).

2. The flexible photovoltaic support according to claim 1, characterized in that, The guide member (420) includes two parallel and spaced guide posts (421) and a block (422). The gap between the two guide posts (421) forms a guide channel (450). The guide structure (300) is slidably disposed in the guide channel (450). The first ends of the two guide posts (421) are connected to the beam (410), and the second ends of the two guide posts (421) are connected through the block (422).

3. The flexible photovoltaic support according to claim 2, characterized in that, The truss structure (400) also includes a reinforcing rib (440), one end of which is connected to the beam (410) and the other end of which is connected to the block (422).

4. The flexible photovoltaic support according to claim 3, characterized in that, Two reinforcing ribs (440) are provided. One end of one reinforcing rib (440) is connected to the first end of the beam (410) and the other end is connected to the block (422). One end of the other reinforcing rib (440) is connected to the second end of the beam (410) and the other end is connected to the block (422).

5. The flexible photovoltaic support according to claim 1, characterized in that, The support structure (200) includes a guide column (100), and the beam (410) is movably mounted on the guide column (100). The support structure (200) also includes a support member and a support column group. The support column group includes two parallel and spaced support columns (221). The support member is mounted on the top of the two support columns (221). The guide structure (300) is mounted on the support member. The support member can drive the guide structure (300) to move. While the guide structure (300) moves, it slides along the guide member (420), so that the truss structure (400) rotates relative to the guide column (100) to adjust the angle between the beam (410) and the support member.

6. The flexible photovoltaic support according to claim 5, characterized in that, The support member includes two parallel and spaced support ropes (211). The top of the support column (221) is provided with a winding wheel (230) and a driving member (240) for driving the winding wheel (230) to rotate. The support ropes (211) are wound around the winding wheel (230). The guide structure (300) is installed on the two support ropes (211).

7. The flexible photovoltaic support according to claim 6, characterized in that, The guide structure (300) includes a guide member and a roller (320). The guide member includes two parallel sleeves (311) and a connecting post (312) connecting the two sleeves (311). The two sleeves (311) are fixedly sleeved on the two supporting ropes (211) in a one-to-one correspondence. The roller (320) is rolled on the connecting post (312). The roller (320) can be rolled in the guide channel (450) of the guide member (420).

8. The flexible photovoltaic support according to claim 5, characterized in that, The guide posts (100) are configured in at least two groups, each group of guide posts includes a plurality of guide posts (100). The truss structure (400) is configured in at least two groups, with at least two groups of truss structures and at least two groups of guide posts corresponding one-to-one. Each group of truss structures includes a plurality of truss structures (400), and the plurality of truss structures (400) in each group of truss structures and the plurality of guide posts (100) in each group of guide posts correspond one-to-one. Each support member corresponds to a group of truss structures.

9. The flexible photovoltaic support according to claim 1, characterized in that, The flexible photovoltaic support also includes a cable (600). The photovoltaic module (800) is connected to the beam (410) through the cable (600). There are at least three truss structures (400). The beams (410) of two of the truss structures (400) are set as side beams (410), and the beams (410) of the remaining truss structures (400) are set as middle beams (410). The two ends of the cable (600) are detachably connected to the side beams (410) of the two truss structures (400) respectively. The cable (600) passes through the guide portion of the middle beam (410).

10. A photovoltaic system, characterized in that, Including the flexible photovoltaic support as described in any one of claims 1-9.

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