Photovoltaic panel mounting component

By designing a supporting unit including a clamping assembly, a hinge rod and a lifting assembly, the problem that the existing photovoltaic panel mounting beam connecting members cannot effectively support the suspended photovoltaic panels, and the stable installation and safety improvement of the photovoltaic panels are achieved.

CN119519546APending Publication Date: 2025-02-25GUANGZHOU URBAN PLANNING & DESIGN SURVEY RES INST
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Patent Information

Application Number
CN202411380086.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-30
Publication Date
2025-02-25

AI Technical Summary

Technical Problem

The existing photovoltaic panel installation beam connection components have complex structures and cannot effectively support the suspended photovoltaic panels, which poses safety hazards.

Method used

A support unit including a clamping assembly, a hinge rod and a lifting assembly is designed, and the suspended part of the photovoltaic panel is clamped with the building beam through the clamping assembly, and the hinge rod and lifting assembly are used to support the suspended part of the photovoltaic panel.

Benefits of technology

The stable installation of photovoltaic panels is achieved, the installation steps are simplified, the support effect on the suspended part is enhanced, and safety hazards are reduced.

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Abstract

The invention relates to the technical field of solar equipment, and discloses a photovoltaic panel mounting component which comprises a clamping assembly, a hinge rod and a lifting assembly. The clamping assembly comprises a clamping seat, a lifting piece and a tooth top plate, the clamping seat is provided with a first clamping groove used for being clamped with a building beam in a matched mode, a second clamping groove used for clamping a photovoltaic panel and a sliding groove, the lifting piece is arranged in the sliding groove in a sliding mode, the bottom of the lifting piece is provided with a first inclined guide face, and the first inclined guide face gradually inclines downwards from front to back; the tooth top plate is connected with the clamping base and can slide front and back relative to the clamping base, the rear end of the tooth top plate is provided with a second inclined guide face matched with the first inclined guide face for guiding, and the side face of the tooth top plate is provided with a rack part. The first end of the hinge rod is hinged to the clamping base, the lifting assembly is installed at the second end of the hinge rod, and the first end of the hinge rod is provided with a gear part meshed with the rack part; the photovoltaic panel supporting device is simple in structure, the installation mode of the photovoltaic panel can be simple, and the suspended part of the photovoltaic panel can be effectively supported.
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Description

Technical Field

[0001] The present invention relates to the technical field of solar energy equipment, and more particularly to a photovoltaic panel mounting component. Background Art

[0002] Photovoltaic building integration is a technology that integrates solar power generation (photovoltaic) products into buildings. Photovoltaic building integration can be divided into two categories: one is the combination of photovoltaic arrays and buildings, and the other is the integration of photovoltaic arrays and buildings. Among these two methods, the combination of photovoltaic arrays and buildings is a commonly used form, especially the combination with building roofs.

[0003] Most of the existing technologies use photovoltaic panel mounting beam connection components to install photovoltaic panels. The connection components are fixedly connected to the upper and lower clamping plates on the building beams. Two adjacent photovoltaic panels are clamped between the upper and lower clamping plates and locked by fastening bolts to achieve a quick connection between the two photovoltaic panels and the building beams. This method reduces the building beams required for the installation of large-area photovoltaic panels, saves installation costs, and also reduces damage to the roof waterproof layer and strengthens the connection between panels. However, the photovoltaic panel mounting beam connection component has limited support effect on suspended photovoltaic panels and has certain safety hazards. Summary of the invention

[0004] The purpose of the present application is to provide a photovoltaic panel mounting component, aiming to solve the technical problems in the prior art that the photovoltaic panel mounting beam connecting component has a complex structure and cannot effectively support the suspended photovoltaic panel.

[0005] To achieve the above-mentioned purpose, a photovoltaic panel installation component used in the present application includes: a supporting unit, the supporting unit includes: a clamping assembly, a hinge rod, and a lifting assembly;

[0006] The clamping assembly comprises a clamping seat, a lifting member and a tooth top plate, the clamping seat is provided with a first clamping groove for clamping with a building beam and a second clamping groove for clamping a photovoltaic panel, the clamping seat is also provided with a slide groove, one end of the slide groove passes through the bottom surface of the second clamping groove, the lifting member is arranged in the slide groove, and can slide up and down relative to the clamping seat, the bottom of the lifting member is provided with a first inclined guide surface, the first inclined guide surface gradually tilts downward from front to back, the tooth top plate is connected to the clamping seat, and the tooth top plate can slide back and forth relative to the clamping seat, the rear end of the tooth top plate is provided with a second inclined guide surface that cooperates with the first inclined guide surface for guidance, and the side surface of the tooth top plate is provided with a rack portion;

[0007] The first end of the hinged rod is hinged to the holder, the lifting assembly is mounted on the second end of the hinged rod, and the first end of the hinged rod is provided with a gear part meshing with the rack part;

[0008] By rotating the hinge rod, the tooth top plate can slide forward and backward relative to the clamping seat, and under the cooperation and guidance of the first inclined guide surface and the second inclined guide surface, the lifting member can be pushed to slide up and down, thereby clamping or releasing the photovoltaic panel located in the second clamping groove.

[0009] As a preferred technical solution, the lifting member includes a clamping plate group and a sliding column, the sliding column is fixedly mounted on the bottom plate of the clamping plate group, and the first inclined guide surface is provided at the bottom of the sliding column;

[0010] The chute comprises a first chute body and a second chute body which are connected in sequence from top to bottom;

[0011] The engaging plate assembly is slidably disposed in the first slot body, and the sliding post is slidably disposed in the second slot body.

[0012] As a preferred technical solution, the clamping plate assembly includes a bottom plate, a buffer and a top plate, the sliding column is fixedly mounted on the bottom surface of the bottom plate, and the top plate is mounted on the bottom plate through the buffer.

[0013] As a preferred technical solution, the first engaging groove and the second engaging groove are arranged sequentially from bottom to top, and the opening direction of the first engaging groove is opposite to the opening direction of the second engaging groove.

[0014] As a preferred technical solution, the socket includes a clamping portion and a fixing portion, the clamping portion is in the shape of a "5", the first clamping groove and the second clamping groove are arranged at both ends of the clamping portion from bottom to top, the fixing portion is fixedly connected to the front side of the clamping portion, the sliding groove is arranged on the fixing portion, the top surface of the fixing portion and the upper end of the clamping portion jointly define the second clamping groove, and the first end of the hinged rod is hinged to the fixing portion.

[0015] As a preferred technical solution, the lifting assembly includes a lifting seat and a suction cup, the lifting seat is installed on the second end of the hinged rod, and the suction cup is arranged on the lifting seat.

[0016] As a preferred technical solution, the lifting assembly further includes a pitch-adjusting screw, the pitch-adjusting screw is threadedly connected to the lifting seat, and the suction cup is installed on the top end of the pitch-adjusting screw.

[0017] As a preferred technical solution, two supporting units are provided, and the two clamping assemblies are arranged opposite to each other at intervals and are respectively used for clamping with two buildings;

[0018] The opening directions of the second engaging grooves in the two clamping seats are opposite to each other.

[0019] As a preferred technical solution, the two supporting units together define a supporting assembly, in which the lifting assembly of one of the supporting units defines the lifting assembly of the other supporting unit.

[0020] As a preferred technical solution, two supporting assemblies are provided, and the two supporting assemblies are spaced apart along the extension direction of the building beam. On one side of the building beam, the clamping assembly of one of the supporting assemblies defines the clamping assembly of the other supporting assembly.

[0021] A photovoltaic panel mounting component in the present application includes a supporting unit composed of a clamping assembly, an articulated rod, and a lifting assembly. The clamping assembly includes a clamping seat, a lifting piece, and a toothed top plate. The clamping seat is provided with a first and a second clamping groove that are clamped to a building beam and a photovoltaic panel. The lifting piece is slidably arranged in a sliding groove on the clamping seat. The toothed top plate is slidably connected to the clamping seat, and a second oblique guide surface at the rear end of the toothed top plate and a first oblique guide surface at the bottom end of the lifting piece can cooperate with each other. The first end of the articulated rod is articulated to the toothed top plate, and the gear portion at the first end of the articulated rod is meshed with the rack portion on the toothed top plate, and the second end of the articulated rod is articulated to the lifting assembly. When in use, the clamping assembly is first clamped to the building beam so that the clamping assembly is fixed on the building beam, and then The photovoltaic panel is placed in the second engaging groove. At this time, the top surface of the lifting assembly is in contact with the bottom surface of the photovoltaic panel. By rotating the hinged rod, the tooth top plate slides back and forth relative to the clamping seat, and under the cooperation and guidance of the first inclined guide surface and the second inclined guide surface, the lifting member is pushed to slide up and down to clamp the photovoltaic panel in the second engaging groove. The application has a simple structure, and the mounting component can be fixed to the building beam by clamping. The photovoltaic panel is also fixed to the mounting component by clamping. The installation method of the photovoltaic panel is simple and convenient. In addition, the lifting assembly is connected to the clamping assembly through the hinged rod, and the suspended part of the photovoltaic panel is connected to the top surface of the lifting assembly, so that the mounting component can effectively support the suspended part of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present application is further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present application. In addition, unless otherwise specified, the drawings are intended only to conceptually represent the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 is a cross-sectional view of the clamping assembly of the present invention;

[0025] Figure 3is a cross-sectional view of the clamping assembly of the present invention;

[0026] Figure 4 is a cross-sectional view of the lifting member of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the lifting assembly of the present invention;

[0028] Figure 6 It is a cross-sectional view of the card holder of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the tooth top plate of the present invention;

[0030] Wherein: 1. supporting unit; 2. supporting assembly; 3. clamping assembly; 31. clamping seat; 311. clamping part; 312. fixing part; 3111. first clamping groove; 3112. second clamping groove; 3121. sliding groove; 3122. first slot body; 3123. second slot body; 32. lifting member; 321. first inclined guide surface; 322. clamping plate group; 3221. bottom plate; 3222. buffer member; 3223. top plate; 33. tooth top plate; 331. second inclined guide surface; 332. rack part; 333. limiting groove; 334. limiting rod; 4. hinged rod; 41. gear part; 5. lifting assembly; 51. lifting seat; 52. suction cup; 53. pitch adjusting screw; 6. building beam. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] See also Figure 1-3, a photovoltaic panel mounting component provided by an embodiment of the present application includes: a supporting unit 1, the supporting unit 1 includes: a clamping assembly 3, a hinge rod 4, and a lifting assembly 5; the clamping assembly 3 includes a base 31, a lifting piece 32 and a tooth top plate 33, the base 31 is provided with a first clamping groove 3111 for clamping with the building beam 6 and a second clamping groove 3112 for clamping the photovoltaic panel, the base 31 is also provided with a slide groove 3121, one end of the slide groove 3121 passes through the bottom surface of the second clamping groove 3112, the lifting piece 32 is arranged in the slide groove 3121, and can slide up and down relative to the base 31, the bottom of the lifting piece 32 is provided with a first inclined guide surface 321, the first inclined guide surface 321 gradually tilts downward from front to back, the tooth top plate 33 and the The card seat 31 is connected, and the tooth top plate 33 can slide forward and backward relative to the card seat 31, the rear end of the tooth top plate 33 is provided with a second inclined guide surface 331 that cooperates with the first inclined guide surface 321 for guidance, and the side of the tooth top plate 33 is provided with a rack portion 332; the first end of the hinge rod 4 is hinged to the card seat 31, and the lifting assembly 5 is installed on the second end of the hinge rod 4, and the first end of the hinge rod 4 is provided with a gear portion 41 that meshes with the rack portion 332; by rotating the hinge rod 4, the tooth top plate 33 can slide forward and backward relative to the card seat 31, and under the cooperation and guidance of the first inclined guide surface 321 and the second inclined guide surface 331, the lifting member 32 can be pushed to slide up and down, thereby clamping or releasing the photovoltaic panel located in the second clamping groove 3112.

[0033] In this embodiment, when assembling the installation component, first place the lifting member in the slide groove, slide the top plate and the holder together, and make the first and second inclined guide surfaces fit together, then hinge the second end of the hinged rod 4 with the lifting assembly 5, and then hinge the first end of the hinged rod 4 with the holder 31, and make the gear part 41 mesh with the rack part 332, and then the assembly of the installation component can be completed. The installation component has a simple structure and is easy to assemble. The assembled installation component is clamped and fixed to the building beam 6, and then the end of the photovoltaic panel is clamped in the second clamping groove, and the rotation The hinged rod 4 allows the suspended part of the photovoltaic panel to contact the top surface of the lifting component 5, and the lifting component 5 supports the suspended part of the photovoltaic panel. The hinged rod 4 is then rotated to allow the tooth top plate 33 to move forward and backward relative to the holder 31, and the lifting member 32 is pushed upward through the cooperation and guidance of the first and second inclined guide surfaces to fix the photovoltaic panel engaged in the second engaging groove 3112 to prevent the photovoltaic panel from loosening or falling off. The photovoltaic panel can be firmly installed on the building beam using the mounting component, and the installation steps are simple and easy to install.

[0034] It is particularly noted that the first engaging groove 3111 can be customized according to the shape of the building beam 6 so that the building beam 6 can be tightly engaged in the first engaging groove 3111 .

[0035] For further information, see Figure 4 The lifting member 32 includes a snap-fit ​​plate group 322 and a sliding column 323. The sliding column 323 is fixedly installed on the bottom plate 3221 of the snap-fit ​​plate group 322. The first inclined guide surface 321 is arranged at the bottom of the sliding column 323. The sliding groove 3121 includes a first groove body 3122 and a second groove body 3123 which are connected in sequence from top to bottom. The snap-fit ​​plate group 322 is slidably arranged in the first groove body 3122, and the sliding column 323 is slidably arranged in the second groove body 3123. The sliding column 323 is fixedly connected to the bottom plate 3221 of the engaging plate group 322 and is arranged in the second groove body 3123, and the first inclined guide surface 321 is arranged on the bottom surface of the sliding column 323. Through the sliding of the tooth top plate 33 and the cooperation of the first and second inclined guide surfaces 331, the sliding column 323 can lift the engaging plate group 322, thereby changing the slot size of the second engaging groove 3112, and the engaging plate group 322 is arranged in the first groove body 3122. When the sliding column 323 does not apply an upward force to the engaging plate group 322, the engaging plate group 322 will not fall off the base 31.

[0036] In this implementation, see Figure 7 A limiting groove 333 is also provided in the middle of the tooth top plate 33, and a limiting rod 334 is fixedly arranged at the hinged joint between the first end of the hinge rod 4 and the clamping seat 31, and passes through the limiting groove 333. When the tooth top plate 33 moves forward and backward relative to the clamping seat 31 with the rotation of the hinge rod 4, the limiting rod 334 slides along the limiting groove 333 and always remains stationary relative to the clamping seat 31, thereby limiting the movement of the tooth top plate 33 to prevent the tooth top plate 33 from being separated from the connection with the clamping seat 31.

[0037] Furthermore, the engaging plate set 322 includes a bottom plate 3221, a buffer 3222 and a top plate 3223, the slide column 323 is fixedly mounted on the bottom surface of the bottom plate 3221, and the top plate 3223 is mounted on the bottom plate 3221 through the buffer 3222. When the photovoltaic panel is placed in the second engaging groove 3112, the buffering effect of the buffer 3222 can reduce the collision between the photovoltaic panel and the holder 31.

[0038] Furthermore, the first engaging groove 3111 and the second engaging groove 3112 are arranged in sequence from bottom to top, and the opening direction of the first engaging groove 3111 is opposite to the opening direction of the second engaging groove 3112. By arranging the first and second engaging grooves 3112 with opposite opening directions and located at the upper and lower ends of the holder 31, the building beam 6 and the photovoltaic panel are connected at the upper and lower ends of the holder 31, so as to avoid collision between the building beam 6 and the photovoltaic panel during installation.

[0039] Furthermore, the socket 31 includes a locking portion 311 and a fixing portion 312, the locking portion 311 is in the shape of a "5", the first locking groove 3111 and the second locking groove 3112 are sequentially arranged at both ends of the locking portion 311 from bottom to top, the fixing portion 312 is fixedly connected to the front side of the locking portion 311, the sliding groove 3121 is arranged on the fixing portion 312, the top surface of the fixing portion 312 and the upper end of the locking portion 311 jointly define the second locking groove 3112, and the first end of the hinged rod 4 is hinged to the fixing portion 312. Because the opening directions of the first and second engaging grooves 3112 are opposite, the engaging portion 311 is in the shape of a "5", which increases the stability of the structure. A fixing portion 312 is provided on the front side of the engaging portion 311, and the second engaging groove 3112 is jointly defined by the top surface of the fixing portion 312 and the upper end of the engaging portion 311, so that the lifting member 32 located in the sliding groove 3121 of the fixing portion 312 contacts the photovoltaic panel, and the lifting member 32 pushes the photovoltaic panel upward to clamp it in the second engaging groove 3112.

[0040] For further information, see Figure 5 The lifting assembly 5 includes a lifting seat 51 and a suction cup 52. The lifting seat 51 is installed at the second end of the hinge rod 4, and the suction cup 52 is arranged on the lifting seat 51. The vacuum adsorption of the suction cup 52 can firmly adsorb the suspended part of the photovoltaic panel on its top surface. In addition, the hinge rod 4 can be rotated to adjust the position of the suction cup 52, and the photovoltaic panel can be supported according to actual conditions.

[0041] Furthermore, the lifting assembly 5 further includes a pitch-adjusting screw 53, which is screwed to the lifting seat 51, and the suction cup 52 is installed at the top of the pitch-adjusting screw 53. By adjusting the height of the pitch-adjusting screw 53, the suction cup 52 can be raised or lowered relative to the lifting seat 51, so that the suction cup 52 can better absorb the suspended photovoltaic panel.

[0042] Furthermore, two supporting units 1 are provided, and the two clamping assemblies 3 are arranged opposite to each other at intervals, and are respectively used for clamping with two buildings; the opening directions of the second clamping grooves 3112 in the two clamping seats 31 are opposite. The two supporting units 1 are arranged between two adjacent building beams 6, and support the same photovoltaic panel, so that the supporting effect is better.

[0043] Furthermore, the two supporting units 1 together define a supporting assembly 2, in which the lifting assembly 5 of one supporting unit 1 defines the lifting assembly 5 of another supporting unit 1. The two supporting units 1 share one lifting assembly 5, and the bearing capacity of the supporting assembly 2 is stronger. In addition, the two adjacent building beams 6 are connected by the supporting assembly 2, so that the supporting effect of the photovoltaic panel is better.

[0044] Furthermore, two supporting components 2 are provided, and the two supporting components 2 are spaced apart along the extension direction of the building beam 6, and on one side of the building beam 6, the clamping component 3 of one supporting component 2 defines the clamping component 3 of the other supporting component 2. The two supporting components 2 are provided to further strengthen the connection strength of the supporting structure, so that the supporting effect is effectively improved.

[0045] In summary, the photovoltaic panel mounting component provided in this embodiment fixes the end or side of the photovoltaic panel by arranging a clamping assembly on the building beam, and also arranges a hinged rod and a lifting assembly connected to the clamping assembly to support the suspended part of the photovoltaic panel, so that the photovoltaic panel is more stable after installation. The mounting component not only has a simple structure, but also can simplify the installation method of the photovoltaic panel and effectively support the suspended part of the photovoltaic panel.

[0046] This specification discloses the present application with reference to the accompanying drawings, and also enables those skilled in the art to implement the present application, including making and using any device or system, using suitable materials, and using any combined method. The scope of the present application is defined by the technical solution for protection, and includes other examples that occur to those skilled in the art. As long as such other examples include structural elements that are not different from the literal language of the technical solution for protection, or such other examples contain equivalent structural elements that are not substantially different from the literal language of the technical solution for protection, such other examples should be considered to be within the scope of protection determined by the technical solution for protection of the present application.

Claims

1. A photovoltaic panel mounting component, characterized in that: include: A supporting unit, the supporting unit comprising: a clamping assembly, a hinged rod, and a lifting assembly; The clamping assembly comprises a clamping seat, a lifting member and a tooth top plate, the clamping seat is provided with a first clamping groove for clamping with a building beam and a second clamping groove for clamping a photovoltaic panel, the clamping seat is also provided with a slide groove, one end of the slide groove passes through the bottom surface of the second clamping groove, the lifting member is arranged in the slide groove, and can slide up and down relative to the clamping seat, the bottom of the lifting member is provided with a first inclined guide surface, the first inclined guide surface gradually tilts downward from front to back, the tooth top plate is connected to the clamping seat, and the tooth top plate can slide back and forth relative to the clamping seat, the rear end of the tooth top plate is provided with a second inclined guide surface that cooperates with the first inclined guide surface for guidance, and the side surface of the tooth top plate is provided with a rack portion; The first end of the hinged rod is hinged to the holder, the lifting assembly is mounted on the second end of the hinged rod, and the first end of the hinged rod is provided with a gear part meshing with the rack part; By rotating the hinge rod, the tooth top plate can slide forward and backward relative to the clamping seat, and under the cooperation and guidance of the first inclined guide surface and the second inclined guide surface, the lifting member can be pushed to slide up and down, thereby clamping or releasing the photovoltaic panel located in the second clamping groove.

2. The photovoltaic panel mounting member according to claim 1, characterized in that: The lifting member includes a clamping plate group and a sliding column, the sliding column is fixedly mounted on the bottom plate of the clamping plate group, and the first inclined guide surface is provided at the bottom of the sliding column; The chute comprises a first chute body and a second chute body which are connected in sequence from top to bottom; The engaging plate assembly is slidably disposed in the first slot body, and the sliding post is slidably disposed in the second slot body.

3. The photovoltaic panel mounting member according to claim 2, characterized in that: The clamping plate assembly comprises a bottom plate, a buffer component and a top plate. The sliding column is fixedly mounted on the bottom surface of the bottom plate, and the top plate is mounted on the bottom plate through the buffer component.

4. The photovoltaic panel mounting member according to claim 1, characterized in that: The first engaging groove and the second engaging groove are arranged sequentially from bottom to top, and an opening direction of the first engaging groove is opposite to an opening direction of the second engaging groove.

5. The photovoltaic panel mounting member according to claim 4, characterized in that: The socket includes a clamping portion and a fixing portion, the clamping portion is in a "5" shape, the first clamping groove and the second clamping groove are arranged at both ends of the clamping portion from bottom to top, the fixing portion is fixedly connected to the front side of the clamping portion, the sliding groove is arranged on the fixing portion, the top surface of the fixing portion and the upper end of the clamping portion jointly define the second clamping groove, and the first end of the hinged rod is hinged to the fixing portion.

6. The photovoltaic panel mounting component according to any one of claims 1 to 5, characterized in that: The lifting assembly comprises a lifting seat and a suction cup, wherein the lifting seat is installed at the second end of the hinged rod, and the suction cup is arranged on the lifting seat.

7. The photovoltaic panel mounting member according to claim 6, characterized in that: The lifting assembly also includes a pitch-adjusting screw, which is threadedly connected to the lifting seat, and the suction cup is installed on the top end of the pitch-adjusting screw.

8. The photovoltaic panel mounting member according to claim 6, characterized in that: Two supporting units are provided, and the two clamping assemblies are arranged opposite to each other at intervals and are used for clamping with two buildings respectively; The opening directions of the second engaging grooves in the two clamping seats are opposite to each other.

9. The photovoltaic panel mounting member according to claim 8, characterized in that: The two supporting units together define a supporting assembly, in which the lifting assembly of one of the supporting units defines the lifting assembly of the other supporting unit.

10. The photovoltaic panel mounting member according to claim 9, characterized in that: Two supporting assemblies are provided, and the two supporting assemblies are spaced apart along the extension direction of the building beam. On one side of the building beam, the clamping assembly of one of the supporting assemblies defines the clamping assembly of the other supporting assembly.