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CN-224233594-U - Column foot structure and photovoltaic system

CN224233594UCN 224233594 UCN224233594 UCN 224233594UCN-224233594-U

Abstract

The disclosure provides a column base structure and a photovoltaic system, and relates to the technical field of photovoltaic, wherein the column base structure comprises a bottom plate, a first vertical plate and a second vertical plate, a sliding groove is formed in the bottom plate, a first guide block is arranged at the bottom end of the first vertical plate, is clamped in the sliding groove and is slidably arranged relative to the sliding groove, and the second vertical plate is fixed on the bottom plate, or a second guide block is arranged at the bottom end of the second vertical plate, and is clamped in the sliding groove and is slidably arranged relative to the sliding groove. The column base structure can adapt to the columns with different section specifications, the adaptability of the column base structure can be improved, meanwhile, the column base structure with different specifications can be correspondingly produced without the columns with different section specifications, materials are more uniform, and production cost is reduced.

Inventors

  • HU HONGBING
  • QI ZHE
  • WU MENG
  • HUANG HENGLI
  • WEI HAIFENG

Assignees

  • 阳光新能源开发股份有限公司

Dates

Publication Date
20260512
Application Date
20250421

Claims (11)

  1. 1. A column shoe structure, comprising: the base plate (11), the base plate (11) is provided with a chute (111); The first vertical plate (122), the bottom of the first vertical plate (122) is provided with a first guide block (124), and the first guide block (124) is clamped in the chute (111) and is arranged in a sliding way relative to the chute (111); the second vertical plate (123), second vertical plate (123) is fixed on bottom plate (11), perhaps the bottom of second vertical plate (123) is equipped with second guide block (125), second guide block (125) joint is in spout (111) and relative spout (111) slidable setting.
  2. 2. The column shoe structure according to claim 1, characterized in that the cross-sectional shape of the chute (111) is an inverted T-shape, the first guide block (124) and the second guide block (125) both being adapted to the shape of the chute (111).
  3. 3. Column shoe structure according to claim 1, characterized in that an elastic element (13) is arranged between the first guide block (124) and the groove end wall of the chute (111) and/or that an elastic element (13) is arranged between the second guide block (125) and the groove end wall of the chute (111).
  4. 4. Column shoe structure according to claim 1, characterized in that the first riser (122) and/or the second riser (123) are provided with first fastening holes (121).
  5. 5. Column shoe structure according to claim 1, characterized in that the base plate (11) is provided with a mounting opening (112), a connecting plate (14) is clamped in the mounting opening (112), and a first connecting hole (141) is arranged on the connecting plate (14).
  6. 6. Column shoe structure according to claim 5, characterized in that said mounting mouth (112) communicates with said runner (111); a shoulder (142) is arranged on the periphery of the connecting plate (14), and the shoulder (142) passes through the communication part of the mounting opening (112) and the sliding groove (111) and extends into the sliding groove (111).
  7. 7. The column base structure according to claim 6, characterized in that a limit surface (1111) is formed on the groove wall of the chute (111), and the limit surface (1111) is disposed toward the bottom end of the bottom plate (11); The shoulder (142) is in contact with the limiting surface (1111).
  8. 8. Column shoe structure according to claim 1, characterized in that the base plate (11) is fixed with anchors (17), which anchors (17) are intended to be anchored to a mounting surface.
  9. 9. A photovoltaic system, characterized by comprising a post (20) and a post structure (10) according to any one of claims 1-8, said post (20) being mounted in said post structure (10).
  10. 10. The photovoltaic system according to claim 9, characterized in that the upright (20) comprises: a body (21), wherein the body (21) is connected with a first vertical plate (122) and a second vertical plate (123) of the column base structure (10); The partition board (22), the partition board (22) is fixedly arranged in the inner cavity of the body (21), and the partition board (22) is connected with the connecting plate (14) of the column base structure (10).
  11. 11. The photovoltaic system according to claim 10, characterized in that the inner wall of the body (21) is provided with a snap-in protrusion (212); A clamping groove (222) is formed in the periphery of the partition plate (22), and the clamping groove (222) is clamped with the clamping protrusion (212).

Description

Column foot structure and photovoltaic system Technical Field The disclosure relates to the technical field of photovoltaics, in particular to a column foot structure and a photovoltaic system. Background The column foot structure is a part of the photovoltaic system which is directly connected with installation foundations such as the ground or a roof and is commonly used for installing columns, so that the function of supporting the whole photovoltaic array is achieved. In the related art, a column foot structure generally only supports a column with a single section size for installation, but it is difficult to support the installation of columns with different section specifications, so that the adaptability of the column foot structure is poor. Disclosure of utility model The present disclosure addresses the problem of how to improve the fit of a column shoe structure. In order to solve the above problems, the present disclosure provides a column foot structure and a photovoltaic system. In a first aspect, the present disclosure provides a column shoe structure comprising: the bottom plate is provided with a chute; The bottom end of the first vertical plate is provided with a first guide block which is clamped in the chute and can be arranged in a sliding way relative to the chute; The second vertical plate is fixed on the bottom plate, or a second guide block is arranged at the bottom end of the second vertical plate, and is clamped in the sliding groove and slidably arranged relative to the sliding groove. Optionally, the cross-sectional shape of the chute is inverted T-shaped, and the first guide block and the second guide block are both adapted to the chute shape. Optionally, an elastic element is arranged between the first guide block and the groove end wall of the sliding groove, and/or an elastic element is arranged between the second guide block and the groove end wall of the sliding groove. Optionally, the first vertical plate and/or the second vertical plate are provided with a first fastening hole. Optionally, the bottom plate is provided with a mounting opening, a connecting plate is clamped in the mounting opening, and a first connecting hole is formed in the connecting plate. Optionally, the mounting port is communicated with the chute; The periphery of the connecting plate is provided with a shoulder, and the shoulder passes through the communication part of the mounting opening and the chute and extends into the chute. Optionally, a limiting surface is formed on the groove wall of the chute, and the limiting surface is arranged towards the bottom end of the bottom plate; the shoulder is abutted with the limiting surface. Optionally, an anchor is fixed on the base plate, and the anchor is used for anchoring on the installation surface. In a second aspect, the present disclosure provides a photovoltaic system comprising a post and a post structure as described above, the post being mounted in the post structure. Optionally, the upright comprises: the body is connected with the first vertical plate and the second vertical plate of the column foot structure; the baffle, the baffle sets firmly in the inner chamber of body, the baffle with the connecting plate of column foot structure is connected. Optionally, a clamping protrusion is arranged on the inner wall of the body; The periphery of the partition plate is provided with a clamping groove which is clamped with the clamping protrusion. Through with first guide block joint in the spout and relative spout slidable setting, so first riser but relative bottom plate adjustment position, further, through fixing the second riser on the bottom plate or second guide block joint in the spout and relative spout slidable setting, so the second riser can be connected the different lateral walls of stand respectively with first riser, and the second riser can also relative bottom plate adjustment position when movable joint in the spout, like this, can realize that there is at least one riser relative bottom plate position adjustable in first riser and the second riser, conveniently according to the stand of different cross section specifications correspond the different lateral walls of adjustment riser position with the adaptation connection stand, thereby can adapt to the stand of different cross section specifications, and then can improve the suitability of this column foot structure, simultaneously, can ensure that the column foot structure of different specifications is produced according to the corresponding production of stand of different cross section specifications, the material is more unified, be favorable to reducing production cost. Drawings Fig. 1 is a schematic structural view of a column shoe structure according to a first embodiment of the present disclosure; fig. 2 is a schematic structural view of a column shoe structure according to a second embodiment of the present disclosure; fig. 3 is a schematic structural view of a column