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CN-224233622-U - Photovoltaic module frame

CN224233622UCN 224233622 UCN224233622 UCN 224233622UCN-224233622-U

Abstract

The application provides a photovoltaic module frame, which relates to the technical field of photovoltaic modules and comprises a frame and a buckle arranged at the top end of the frame, wherein reinforcing ribs are arranged in the frame, the reinforcing ribs comprise transverse ribs and longitudinal ribs, the transverse ribs are transversely arranged along the frame, the longitudinal ribs are longitudinally arranged along the frame, and the transverse ribs and the longitudinal ribs are mutually and alternately connected to form a grid-shaped reinforcing structure, wherein the reinforcing ribs, in particular the reinforcing rib structure comprising the transverse ribs and the longitudinal ribs, are arranged in the frame, so that the stability and the firmness of the frame are effectively improved, and the stability of the integral structure of the photovoltaic module is further improved, so that the photovoltaic module can be better adapted to various complex environments, and the reliable operation of the photovoltaic module is ensured.

Inventors

  • XIAO LINGCHAO
  • YU ZHIWEI
  • XIONG LEI

Assignees

  • 浙江芯能光伏科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (8)

  1. 1. The utility model provides a photovoltaic module frame, its characterized in that, including frame (3), and set up in buckle (4) on frame (3) top, frame (3) inside is equipped with strengthening rib (2), strengthening rib (2) are including horizontal muscle (6) and vertical muscle (7), horizontal muscle (6) are along the horizontal setting of frame (3), vertical muscle (7) are along the vertical setting of frame (3), horizontal muscle (6) and vertical muscle (7) crisscross connection form latticed additional strengthening each other.
  2. 2. The photovoltaic module frame according to claim 1, wherein the frame (3) is a frame main body structure, and the frame (3) is made of aluminum alloy material through extrusion molding process.
  3. 3. The photovoltaic module frame according to claim 1, wherein the cross-sectional dimensions of the transverse ribs (6) and the longitudinal ribs (7) are the same, and the spacing between adjacent transverse ribs (6) is different from the spacing between adjacent longitudinal ribs (7).
  4. 4. A photovoltaic module frame according to claim 1, characterized in that the frame (3) is provided with a support plate (1) on one side for supporting the photovoltaic panel.
  5. 5. The photovoltaic module frame according to claim 1, wherein the buckle (4) has an irregular structure, and a groove (5) is formed in the lower surface of the buckle (4).
  6. 6. The photovoltaic module frame according to claim 1, wherein the buckle (4) is made of high-strength engineering plastic and is connected with the external component through an integrally formed structure.
  7. 7. The photovoltaic module frame according to claim 1, wherein the inner space of the frame (3) and the buckle (4) is of an irregular structure, and the size and shape of the frame are small outside and large inside.
  8. 8. A photovoltaic module frame according to claim 1, characterized in that the clasp (4) is elastic and can be deformed by external forces.

Description

Photovoltaic module frame Technical Field The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module frame. Background The photovoltaic module is used as a core component of a photovoltaic power generation system, and the frame plays an important role in supporting, fixing and protecting the photovoltaic panel in practical application. At present, the prior photovoltaic module frame has a plurality of problems that on one hand, the traditional frame structure is relatively simple and is supported by a single frame structure, when the frame is faced with severe natural environments such as strong wind, snow burst and the like, the frame is easy to deform or even damage, the photovoltaic panel is loosened, the normal operation of the photovoltaic module is influenced, the photovoltaic panel is possibly broken when serious, the power generation efficiency and the service life of a photovoltaic power station are reduced, on the other hand, the prior frame is not provided with an effective reinforcing structure design, the overall strength and the stability of the frame cannot be greatly improved on the premise that the material cost and the weight are not remarkably increased, and the development requirements of the increasingly large-scale and high reliability of the photovoltaic module are difficult to meet. Therefore, there is a need to design a photovoltaic module frame structure that can effectively improve stability and robustness. Disclosure of utility model In order to overcome the existing problems, the photovoltaic module frame provided by the embodiment of the application has the advantages that the reinforcing ribs, in particular the reinforcing rib structure comprising the transverse ribs and the longitudinal ribs, are arranged in the frame, so that the stability and the firmness of the frame are effectively improved, the stability of the whole structure of the photovoltaic module is further improved, the photovoltaic module frame can be better adapted to various complex environments, and the reliable operation of the photovoltaic module is ensured. The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows: The utility model provides a photovoltaic module frame, includes the frame, and the frame adopts rectangular frame body design as the main part bearing structure of frame, around and fixed photovoltaic board, when guaranteeing the lightweight, can bear photovoltaic board self weight and outside wind snow load. The photovoltaic panel is manufactured through an extrusion molding process, the photovoltaic panel has higher dimensional accuracy and surface quality, straightness errors on all sides of a molded frame are controlled in a very small range, flatness and tightness during installation of the photovoltaic panel are guaranteed, the photovoltaic panel is arranged at the top end of the frame, reinforcing ribs are arranged inside the frame and comprise transverse ribs and longitudinal ribs, the cross section sizes of the transverse ribs and the longitudinal ribs are identical, the spacing between the transverse ribs and the spacing between the longitudinal ribs are different, the transverse ribs are transversely arranged along the frame, the longitudinal ribs are longitudinally arranged along the frame, the transverse ribs and the longitudinal ribs are mutually staggered and connected to form a grid-shaped reinforcing structure, and the reinforcing ribs are composed of the transverse ribs and the longitudinal ribs and are mutually staggered and connected to form a grid-shaped structure. The transverse ribs are uniformly distributed along the transverse direction of the frame, the longitudinal ribs are arranged along the longitudinal direction of the frame, and the longitudinal ribs are fixed with the frame in a welding mode. For the reinforced frame of the large photovoltaic module, a double-layer staggered reinforced rib structure is adopted, and the inner layer and the outer layer ribs are mutually matched to form a three-dimensional support network, so that the torsion resistance and the bending resistance of the frame are further enhanced. Preferably, a supporting plate is arranged on one side of the frame and used for supporting the photovoltaic panel, and the supporting plate adopts an aluminum alloy plate and is tightly attached to the inner side of the frame after being cut and bent. The shape of the photovoltaic panel is matched with the outline of the edge of the frame and the photovoltaic panel, so that the photovoltaic panel is fully contacted with the photovoltaic panel, and uniform support is provided. The backup pad is fixed with the frame through the rivet that the interval is reasonable, when guaranteeing joint strength, avoids influencing pleasing to the eye and increase processing cost because of the tie point is too close, the frame is frame major structure, the fram