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CN-224233599-U - Support and photovoltaic system

CN224233599UCN 224233599 UCN224233599 UCN 224233599UCN-224233599-U

Abstract

The disclosure provides a support and a photovoltaic system, and relates to the technical field of photovoltaics. The support comprises a base, a supporting seat and a fixing piece, wherein the base is provided with a limiting groove, the supporting seat is provided with a limiting column, the limiting column is accommodated in the limiting groove, the installation angle of the limiting column is movably adjusted in the circumferential direction of the limiting column, the limiting column is kept at the installation angle through contact of the limiting groove and the limiting column, and the fixing piece is connected with the supporting seat and used for fixing a component to be fixed. Therefore, the support can be suitable for traditional flat roof scenes, can be suitable for mounting surface structures with complex shapes such as arc roofs, has wider applicability, can better meet the requirements of diversified mounting scenes, and has higher service performance.

Inventors

  • WU MENG
  • ZHANG HEZHI
  • Qi Fushuai
  • HU HONGBING
  • HUANG HENGLI

Assignees

  • 阳光新能源开发股份有限公司

Dates

Publication Date
20260512
Application Date
20250417

Claims (12)

  1. 1. A stent, the stent comprising: The base (1), the base (1) is provided with a limit groove (11); The support seat (2), the support seat (2) is provided with a limit column (21), the limit column (21) is accommodated in the limit groove (11), the installation angle of the limit column (21) is movably adjusted in the circumferential direction of the limit column (21), and the limit column (21) is kept at the installation angle through the contact of the limit groove (11) and the limit column (21); The fixing piece (3), the fixing piece (3) with supporting seat (2) are connected, the fixing piece (3) is used for fixing wait to fix subassembly (7).
  2. 2. The bracket according to claim 1, characterized in that the cross-sectional shape of the contact portion of the stopper post (21) and the stopper groove (11) is arc-shaped.
  3. 3. The bracket according to claim 2, characterized in that one of an inner wall surface (111) of the limit groove (11) and an outer wall surface (211) of the limit post (21) is provided with a clamping groove (12), the other of the inner wall surface (111) of the limit groove (11) and the outer wall surface (211) of the limit post (21) is provided with a clamping block (22), and the clamping groove (12) is used for accommodating the clamping block (22).
  4. 4. A bracket according to claim 3, characterized in that the clamping groove (12) and the clamping block (22) both extend in the direction of extension of the limit groove (11).
  5. 5. The bracket according to claim 2, characterized in that the limit post (21) is rotatable in the limit groove (11) in the circumferential direction of the limit post (21), and the outer wall surface (211) of the limit post (21) and the inner wall surface (111) of the limit groove (11) are configured to be in damping contact.
  6. 6. The bracket according to claim 5, characterized in that the distance from the point of the inner wall surface (111) of the limit groove (11) to the axis of the limit groove (11) gradually increases in the axial direction of the limit post (21), and the distance from the point of the outer wall surface (211) of the limit post (21) to the axis of the limit post (21) is uniform in the axial direction of the limit post (21); Or the distance from the point of the inner wall surface (111) of the limit groove (11) to the axis of the limit groove (11) is consistent in the axial direction of the limit post (21), and the distance from the point of the outer wall surface (211) of the limit post (21) to the axis of the limit post (21) is gradually increased in the axial direction of the limit post (21); or in the axial direction of the limit groove (11), the distance from the point of the inner wall surface (111) of the limit groove (11) to the axis of the limit groove (11) gradually increases, and in the axial direction of the limit column (21), the distance from the point of the outer wall surface (211) of the limit column (21) to the axis of the limit column (21) gradually increases.
  7. 7. The bracket according to any one of claims 1 to 6, further comprising a first connecting member (5), wherein the fixing member (3) is provided with a first connecting hole (314), the supporting seat (2) is provided with a second connecting hole (24), and the first connecting member (5) is arranged in the first connecting hole (314) and the second connecting hole (24) in a penetrating manner and is connected with the fixing member (3) and the supporting seat (2) respectively.
  8. 8. The bracket according to any one of claims 1 to 6, wherein the supporting seat (2) is further provided with a guide groove (23), the extending direction of the guide groove (23) is consistent with the extending direction of the limit post (21), the fixing piece (3) is provided with a guide sliding part (315), and the guide sliding part (315) is accommodated in the guide groove (23).
  9. 9. The bracket according to any one of claims 1 to 6, wherein the fixing member (3) comprises a bottom plate (311), a connecting arm (312) and a pressing block (313), the bottom plate (311) is detachably connected with the supporting seat (2), the connecting arm (312) is connected with the bottom plate (311), and the pressing block (313) is connected with one end, far away from the bottom plate (311), of the connecting arm (312); Wherein the number of the connecting arms (312) in at least one fixing piece (3) is one, and/or the number of the connecting arms (312) in at least one fixing piece (3) is a plurality, and the pressing block (313) is connected to one side of the connecting arms (312) which are far away from each other in a plane perpendicular to the connecting arms (312).
  10. 10. A bracket according to any one of claims 1 to 6, wherein the base (1) is supported to a mounting surface structure (6); The mounting surface structure (6) is an arc-shaped roof, the component (7) to be fixed is a photovoltaic component, and the extending direction of the limiting groove (11) and an arc-shaped bus (S) of the arc-shaped roof are arranged at a preset included angle.
  11. 11. The bracket according to claim 10, characterized in that the bracket further comprises a gasket (4), the gasket (4) being arranged between the base (1) and the mounting surface structure (6), and the second connecting member (8) being arranged through the base (1), the gasket (4) and the mounting surface structure (6).
  12. 12. A photovoltaic system comprising a support according to any one of claims 1 to 11.

Description

Support and photovoltaic system Technical Field The disclosure relates to the technical field of photovoltaics, in particular to a support and a photovoltaic system. Background With the vigorous development of the photovoltaic industry, the installation scenes of photovoltaic modules are increasingly diversified. The existing photovoltaic support is mainly suitable for flat roofs and pitched roofs, and is difficult to meet the arrangement and installation requirements of photovoltaic modules on arc roofs, and the applicability of the photovoltaic support is required to be improved. Disclosure of utility model The present disclosure aims to solve the problem of how to improve the applicability of photovoltaic brackets in the related art to a certain extent. To address at least one aspect of the above problems, at least to some extent, in a first aspect, the present disclosure provides a stent comprising: The base is provided with a limit groove; the support seat is provided with a limit column, the limit column is accommodated in the limit groove, the installation angle of the limit column is movably adjusted in the circumferential direction of the limit column, and the limit column is kept at the installation angle through the contact of the limit groove and the limit column; the fixing piece is connected with the supporting seat and used for fixing the component to be fixed. Optionally, the cross section shape of the contact part of the limit post and the limit groove is arc-shaped. Optionally, one of the inner wall surface of the limit groove and the outer wall surface of the limit post is provided with a clamping groove, the other one of the inner wall surface of the limit groove and the outer wall surface of the limit post is provided with a clamping block, and the clamping groove is used for accommodating the clamping block. Optionally, the clamping groove and the clamping block extend along the extending direction of the limiting groove. Optionally, in the circumference of the limit post, the limit post is rotatable in the limit groove, and the outer wall surface of the limit post and the inner wall surface of the limit groove are configured to be in damping contact. Optionally, in the axial direction of the limit groove, the distance from the point on the inner wall surface of the limit groove to the axis of the limit groove is gradually increased, and in the axial direction of the limit post, the distance from the point on the outer wall surface of the limit post to the axis of the limit post is consistent; or the distance from the point on the inner wall surface of the limit groove to the axis of the limit groove is consistent in the axial direction of the limit groove, and the distance from the point on the outer wall surface of the limit column to the axis of the limit column is gradually increased in the axial direction of the limit column; or in the axial direction of the limit groove, the distance from the point on the inner wall surface of the limit groove to the axis of the limit groove is gradually increased, and in the axial direction of the limit column, the distance from the point on the outer wall surface of the limit column to the axis of the limit column is gradually increased. Optionally, the support further includes a first connecting piece, the fixing piece is provided with a first connecting hole, the supporting seat is provided with a second connecting hole, and the first connecting piece is arranged in the first connecting hole and the second connecting hole in a penetrating way and is connected with the fixing piece and the supporting seat respectively. Optionally, the supporting seat is further provided with a guide groove, the extending direction of the guide groove is consistent with that of the limiting column, the fixing piece is provided with a sliding guide part, and the position of the sliding guide part is accommodated in the guide groove. Optionally, the fixing piece comprises a bottom plate, a connecting arm and a pressing block, the bottom plate is detachably connected with the supporting seat, the connecting arm is connected with the bottom plate, and the pressing block is connected to one end, far away from the bottom plate, of the connecting arm; The number of the connecting arms in at least one fixing piece is one, and/or the number of the connecting arms in at least one fixing piece is multiple, and in a plane perpendicular to the connecting arms, the pressing block is connected to one side, away from each other, of the connecting arms. Optionally, the base is supported to a mounting surface structure; The mounting surface structure is an arc roof, the component to be fixed is a photovoltaic component, and the extending direction of the limiting groove and an arc bus of the arc roof are arranged at a preset included angle. Optionally, the bracket further includes a sealing pad, the sealing pad is disposed between the base and the mounting surface structure, and