Frame body mechanism for maintenance and replacement operation of photovoltaic panel assembly

Abstract

The utility model discloses a frame body mechanism for maintenance and replacement operation of a photovoltaic panel assembly, and solves the problem that part of photovoltaic assemblies are difficult to maintain and replace. A transverse step ladder (2) is arranged on the top end face of the square frame (1), frame supporting cushion blocks (3) are arranged on the bottom end face of the square frame (1), L-shaped hooks (4) are arranged on a cross beam at the top end of the square frame (1), and the frame supporting cushion blocks (3) are arranged on photovoltaic panel aluminum alloy frames (6) on the two sides of a gap (8). The square frame (1) is erected right above the photovoltaic panel assemblies (5) which are spliced and arranged in an array mode through the four frame supporting cushion blocks (3), and the L-shaped hooks (4) are arranged in gaps (8) and connected to purlines (9) in a hung mode; and the replacement and maintenance of the photovoltaic module are greatly facilitated.

Description

Technical Field

[0001] The utility model relates to a maintenance tool for photovoltaic modules, in particular to a frame mechanism for operation during the repair and replacement of photovoltaic panel modules. Background Art

[0002] In large-scale photovoltaic power stations, each photovoltaic panel module is spliced to form a large-area photovoltaic panel array. When a certain photovoltaic module in the large-area photovoltaic panel array fails and needs to be repaired and replaced, maintenance personnel need to enter the top surface of the photovoltaic panel array to perform relevant operations. Since the surface of the photovoltaic panel is made of glass products, it is prone to breakage. Especially when the faulty photovoltaic module is located at the center of the large-area photovoltaic panel array, the above operations are more difficult. There is an urgent need on-site to develop a frame that can be safely and stably set on the surface of the photovoltaic panel to facilitate the operation of on-site operators to replace some photovoltaic modules. Summary of the Invention

[0003] The utility model provides a frame mechanism for operation during the repair and replacement of photovoltaic panel modules, which solves the technical problem of the difficulty in maintaining and replacing some photovoltaic modules.

[0004] The utility model solves the above technical problems through the following technical solutions:

[0005] A frame mechanism for operation during the repair and replacement of photovoltaic panel modules includes photovoltaic panel modules arranged in an array and spliced, and a square frame. A photovoltaic panel aluminum alloy frame is provided on the photovoltaic panel module. The photovoltaic panel module is installed on the purlin through the photovoltaic panel aluminum alloy frame. There is a gap between two adjacent photovoltaic panel modules; a transverse ladder is provided on the top surface of the square frame, a frame support pad is provided on the bottom surface of the square frame, an L-shaped hook is provided on the top cross beam of the square frame. The frame support pads are arranged on the photovoltaic panel aluminum alloy frames on both sides of the gap. The square frame is erected directly above the array of spliced photovoltaic panel modules through four frame support pads. The L-shaped hook is arranged in the gap and hooked on the purlin.

[0006] The array of spliced photovoltaic panel modules is inclined with the front low and the rear high; a pressing block is provided between the photovoltaic panel aluminum alloy frames of two adjacent photovoltaic panel modules.

[0007] The transverse ladder on the square frame erected above the photovoltaic panel array of the utility model provides a passage for operation and maintenance personnel to enter the center of the photovoltaic panel array, greatly facilitating the replacement and repair of photovoltaic modules and protecting the safety of photovoltaic panels during the repair process. Brief Description of the Drawings

[0008] Figure 1 It is a schematic structural diagram of the utility model in the top view direction;

[0009] Figure 2 It is a schematic structural diagram of the square frame 1 of the present utility model in the top view direction;

[0010] Figure 3 It is a schematic structural diagram of the photovoltaic panel assembly 5 arranged in an array splicing manner of the present utility model in the top view direction. Detailed implementation manners

[0011] The present utility model will be described in detail below with reference to the accompanying drawings:

[0012] A frame mechanism for the maintenance and replacement operation of a photovoltaic panel assembly includes an array-spliced photovoltaic panel assembly 5 and a square frame 1. A photovoltaic panel aluminum alloy frame 6 is provided on the photovoltaic panel assembly 5. The photovoltaic panel assembly 5 is installed on the purlin 9 through the photovoltaic panel aluminum alloy frame 6. A gap 8 is provided between two adjacent photovoltaic panel assemblies 5. Multiple transverse ladders 2 can be provided on the top end surface of the square frame 1. Frame support pads 3 are provided on the bottom end surface of the square frame 1. The frame support pads 3 are provided at the four corners of the square frame 1 to stably support the square frame 1 directly above the array-spliced photovoltaic panel assembly 5. A pair of L-shaped hooks 4 are provided on the top cross beam of the square frame 1. Since the array-spliced photovoltaic panel assembly 5 is generally inclined with the front low and the rear high, through the cooperation of the pair of L-shaped hooks 4 and the purlin, it is ensured that the square frame 1 will not slip. The frame support pads 3 are provided on the photovoltaic panel aluminum alloy frames 6 on both sides of the gap 8, thereby protecting the photovoltaic glass panels from being stressed. The square frame 1 is erected directly above the array-spliced photovoltaic panel assembly 5 through the four frame support pads 3. The L-shaped hooks 4 are provided in the gap 8 and are hooked on the purlin 9.

[0013] The array-spliced photovoltaic panel assembly 5 is inclined with the front low and the rear high; a pressing block 7 is provided between the photovoltaic panel aluminum alloy frames 6 of two adjacent photovoltaic panel assemblies 5; the frame support pads 3 are provided to avoid the pressing block 7 to ensure the stability of the square frame 1.

Claims

1. A frame mechanism for repairing and replacing photovoltaic panel assemblies, comprising photovoltaic panel assemblies (5) arranged in an array and a square frame (1), wherein a photovoltaic panel aluminum alloy frame (6) is provided on the photovoltaic panel assemblies (5), the photovoltaic panel assemblies (5) are mounted on purlins (9) through the photovoltaic panel aluminum alloy frame (6), and a gap (8) is provided between two adjacent photovoltaic panel assemblies (5); the feature is that: A horizontal step ladder (2) is arranged on the top end surface of the square frame (1), a frame support pad (3) is arranged on the bottom end surface of the square frame (1), an L-shaped hook (4) is arranged on the top crossbeam of the square frame (1), the frame support pad (3) is arranged on the photovoltaic panel aluminum alloy frame (6) on both sides of the gap (8), the square frame (1) is erected directly above the photovoltaic panel assembly (5) arranged in an array through four frame support pads (3), and the L-shaped hook (4) is arranged in the gap (8) and hung on the purlin (9).

2. A photovoltaic panel assembly maintenance and replacement frame mechanism according to claim 1, characterized in that: The photovoltaic panel assemblies (5) arranged in an array are arranged in an inclined manner with the front lower and the rear higher; a crimping block (7) is arranged between the photovoltaic panel aluminum alloy frames (6) of two adjacent photovoltaic panel assemblies (5).

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