Photovoltaic panel zinc-aluminum-magnesium support for solar panel

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a photovoltaic panel zinc-aluminum-magnesium support for a solar panel, which solves the problem of poor installation convenience caused by bolt connection of the existing zinc-aluminum-magnesium support, and comprises a plurality of support beams, and a plurality of support columns are welded at the bottom ends of the support beams. A photovoltaic panel mounting frame is arranged at the top end of the supporting beam, the photovoltaic panel mounting frame and the supporting beam are connected through a plurality of limiting connecting pieces and a plurality of U-shaped buckle plates, a plurality of first strip-shaped through grooves are formed in the bottom end of the side edge of the photovoltaic panel mounting frame, and a plurality of second strip-shaped through grooves and limiting connecting grooves are formed in the side edge of the top end of the supporting beam. The limiting connecting piece is composed of a hemispherical limiting head, a connecting column, a rectangular plate, a positioning block, a connecting arm, a spring and a pull ring, a mounting groove is formed in one end of the top of the rectangular plate, and the positioning block is slidably connected into the mounting groove; through the zinc-aluminum-magnesium bracket for the photovoltaic panel, clamping connection can be realized, and the convenience and quickness of installation are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic support technical field, concretely is a kind of solar panel with photovoltaic board zinc-aluminum-magnesium support. BACKGROUND

[0002] Photovoltaic support is used to support solar photovoltaic board, and it is an essential component of solar photovoltaic system. Zinc-aluminum-magnesium support is widely used because of its excellent properties such as corrosion resistance and oxidation resistance. The existing photovoltaic zinc-aluminum-magnesium support is usually fixed by multiple bolts during installation. Bolt fixation is not only complicated to operate, but also prone to rust during later use, affecting the later disassembly. At the same time, the installation and disassembly process also increases the working intensity, and the convenience of use is not good. Therefore, the present application provides a kind of solar panel with photovoltaic board zinc-aluminum-magnesium support. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of solar panel with photovoltaic board zinc-aluminum-magnesium support, effectively solve the problem of installation convenience caused by the existing zinc-aluminum-magnesium support connected by bolt.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of solar panel with photovoltaic board zinc-aluminum-magnesium support, including several support beams, the bottom end of the support beam is welded with several support columns, the top of support beam is provided with photovoltaic board mounting frame, the inside of photovoltaic board mounting frame is provided with photovoltaic board, photovoltaic board mounting frame and support beam are connected by several limiting connecting pieces and several U-shaped buckling plates, the bottom end of the side of photovoltaic board mounting frame is provided with several strip-shaped through grooves matched with limiting connecting piece one, the side of the top of support beam is provided with several strip-shaped through grooves two matched with limiting connecting piece and limiting connecting groove, limiting connecting piece is composed of hemispherical limiting head, connecting column, rectangular plate, positioning block, connecting arm, spring and pull ring, hemispherical limiting head is fixedly connected to the top of connecting column, rectangular plate is fixedly connected to the bottom end of connecting column, one end of the top of rectangular plate is provided with mounting groove, positioning block is slidably connected to the inside of mounting groove, connecting arm is inserted into rectangular plate and fixedly connected with positioning block, spring is sleeved on connecting arm, and pull ring is fixedly connected to the bottom end of connecting arm.

[0005] Preferably, the bottom end of the side of the photovoltaic board mounting frame is provided with several buckle grooves matched with the U-shaped buckling plate, and the top end of the side of the support beam is provided with several buckle grooves matched with the U-shaped buckling plate.

[0006] Preferably, the top end and the bottom end of the inside of the U-shaped buckling plate are provided with buckle teeth matched with the buckle groove one and the buckle groove two.

[0007] Preferably, a plurality of positioning rods are welded to the bottom end of the photovoltaic panel mounting frame, and a plurality of positioning holes matching the positioning rods are opened on the support beam.

[0008] Preferably, a strip-shaped mounting groove is provided on the side of the photovoltaic panel mounting frame, and a rubber pad is provided on the inner side wall of the strip-shaped mounting groove.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] (1) During operation, by providing a strip-shaped through groove 1, a strip-shaped through groove 2, a limiting connection groove, and a limiting connection member composed of a hemispherical limiting head, a connecting column, a rectangular plate, a positioning block, a connecting arm, a spring, and a pull ring, the photovoltaic panel mounting frame and the support beam can be limited in position, thereby improving the stability of the connection. By providing a buckle groove 1, a buckle groove 2, a U-shaped buckle plate, and buckle teeth, the photovoltaic panel mounting frame and the support beam can be further limited in position, thereby further improving the stability of the connection.

[0011] (2) By setting positioning rods and positioning holes, auxiliary support and positioning of the photovoltaic panel installation frame and the support beam can be achieved. When the photovoltaic panel installation frame is installed at an angle, the photovoltaic panel installation frame is prevented from sliding on the support beam, and the force on the limit connector and the U-shaped buckle plate is reduced. By setting strip installation grooves and rubber pads, the photovoltaic panel can be installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached figure:

[0014] Figure 1 This is a schematic diagram of the structure of the zinc-aluminum-magnesium photovoltaic panel bracket for the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the support beam and the photovoltaic panel installation frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial structure of the support beam and photovoltaic panel installation frame of the utility model;

[0017] Figure 4 This is a cross-sectional view of the connection between the support beam and the photovoltaic panel installation frame of the utility model;

[0018] Figure 5 For this utility model Figure 4 A partial enlarged view of

[0019] Figure 6The utility model discloses a limiting connecting piece structure schematic view;

[0020] In the drawing: 1, support beam; 2, support stand; 3, photovoltaic panel mounting frame; 4, photovoltaic panel; 5, limiting connecting piece; 6, U-shaped buckling plate; 7, strip-shaped through slot one; 8, strip-shaped through slot two; 9, limiting connecting groove; 10, hemispherical limiting head; 11, connecting column; 12, rectangular plate; 13, positioning block; 14, connecting arm; 15, spring; 16, pull ring; 17, mounting groove; 18, buckling groove one; 19, buckling groove two; 20, buckling tooth; 21, positioning rod; 22, positioning hole; 23, strip-shaped mounting groove; 24, rubber cushion layer. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] By Figures 1 to 6 The utility model discloses a photovoltaic panel zinc aluminum magnesium support for solar panel, including a plurality of support beam 1, the bottom end of support beam 1 is welded with a plurality of support stand 2, the top of support beam 1 is provided with photovoltaic panel mounting frame 3, the inside of photovoltaic panel mounting frame 3 is provided with photovoltaic panel 4, and photovoltaic panel mounting frame 3 is connected through a plurality of limiting connecting piece 5 and a plurality of U-shaped buckling plate 6 between support beam 1, the bottom of the side of photovoltaic panel mounting frame 3 is provided with a plurality of strip-shaped through slot one 7 matched with limiting connecting piece 5, and the side of the top of support beam 1 is provided with a plurality of strip-shaped through slot two 8 and limiting connecting groove 9 matched with limiting connecting piece 5, limiting connecting piece 5 is composed of hemispherical limiting head 10, connecting column 11, rectangular plate 12, positioning block 13, connecting arm 14, spring 15 and pull ring 16, hemispherical limiting head 10 is fixedly connected to the top of connecting column 11, rectangular plate 12 is fixedly connected to the bottom of connecting column 11, the top of rectangular plate 12 is provided with mounting groove 17 on one end, positioning block 13 is slidably connected to the inside of mounting groove 17, connecting arm 14 is inserted into rectangular plate 12 and is fixedly connected with positioning block 13, spring 15 is sleeved on connecting arm 14, and pull ring 16 is fixedly connected to the bottom of connecting arm 14;

[0023] When installing, the photovoltaic panel 4 is installed with the photovoltaic panel mounting frame 3, then the photovoltaic panel mounting frame 3 is placed on the top end of the support beam 1, the rectangular plate 12 and the connecting column 11 are inserted into the inside of the strip-shaped through slot one 7 and the strip-shaped through slot two 8, so that the rectangular plate 12 is located at the bottom of the strip-shaped through slot two 8, the pull ring 16 is pulled, so that the positioning block 13 moves to the inside of the installation slot 17, then the rectangular plate 12 is rotated, so that the rectangular plate 12 is out of position with the strip-shaped through slot two 8, and the positioning block 13 moves to the inside of the limiting connecting slot 9, the rectangular plate 12 is limited through the limiting connecting slot 9 and the positioning block 13, to avoid the rectangular plate 12 from rotating by itself, the photovoltaic panel mounting frame 3 and the support beam 1 are limited and fixed through the rectangular plate 12 and the hemispherical limiting head 10, to improve the connection stability;

[0024] By Figures 1 to 4 It is given that the bottom end of the side edge of the photovoltaic panel mounting frame 3 is provided with a plurality of buckle grooves one 18 matched with the U-shaped buckle plate 6, the top end of the side edge of the support beam 1 is provided with a plurality of buckle grooves two 19 matched with the U-shaped buckle plate 6, the top end and the bottom end inside the U-shaped buckle plate 6 are provided with buckle teeth 20 matched with the buckle grooves one 18 and the buckle grooves two 19, the bottom end of the photovoltaic panel mounting frame 3 is welded with a plurality of positioning rods 21, the support beam 1 is provided with a plurality of positioning holes 22 matched with the positioning rods 21, the side edge of the photovoltaic panel mounting frame 3 is provided with a strip-shaped installation slot 23, and the inner side wall of the strip-shaped installation slot 23 is provided with a rubber pad layer 24.

[0025] The U-shaped buckle plate 6 is clamped on the side edges of the photovoltaic panel mounting frame 3 and the support beam 1, so that the buckle teeth 20 and the buckle grooves one 18 and the buckle grooves two 19 form a limiting action, further improving the connection stability of the photovoltaic panel mounting frame 3 and the support beam 1, the positioning rods 21 and the positioning holes 22 achieve auxiliary positioning of the photovoltaic panel mounting frame 3, and the strip-shaped installation slot 23 and the rubber pad layer 24 achieve installation and limiting of the photovoltaic panel 4.

[0026] In work, by being provided with the strip-shaped through slot one, the strip-shaped through slot two, the limiting connecting slot, and the limiting connecting piece composed of the hemispherical limiting head, the connecting column, the rectangular plate, the positioning block, the connecting arm, the spring and the pull ring, the photovoltaic panel mounting frame and the support beam can be limited and connected, the stability of the connection is improved, by being provided with the buckle grooves one, the buckle grooves two, the U-shaped buckle plate and the buckle teeth, the photovoltaic panel mounting frame and the support beam can be further limited, and the connection stability is further improved; by being provided with the positioning rods and the positioning holes, the photovoltaic panel mounting frame and the support beam can be auxiliary supported and positioned, when the photovoltaic panel mounting frame is installed obliquely, the photovoltaic panel mounting frame is prevented from sliding on the support beam, the stress of the limiting connecting piece and the U-shaped buckle plate is reduced, and by being provided with the strip-shaped installation slot and the rubber pad layer, the photovoltaic panel can be installed.

Claims

1. A photovoltaic panel zinc-aluminum-magnesium bracket for a solar panel, comprising a plurality of support beams (1), characterized in that: The bottom end of the support beam (1) is welded with a plurality of support columns (2), the top end of the support beam (1) is provided with a photovoltaic panel installation frame (3), the interior of the photovoltaic panel installation frame (3) is provided with a photovoltaic panel (4), the photovoltaic panel installation frame (3) and the support beam (1) are connected by a plurality of limiting connectors (5) and a plurality of U-shaped buckle plates (6), the bottom end of the side of the photovoltaic panel installation frame (3) is provided with a plurality of strip-shaped through grooves (7) matching the limiting connectors (5), the side of the top end of the support beam (1) is provided with a plurality of strip-shaped through grooves (8) matching the limiting connectors (5) and a limiting connection groove (9), the limiting connector (5) is provided with a hemispherical limiting connector. The invention relates to a device for producing a hemispherical stopper (10), a connecting column (11), a rectangular plate (12), a positioning block (13), a connecting arm (14), a spring (15) and a pull ring (16). The hemispherical stopper (10) is fixedly connected to the top end of the connecting column (11), the rectangular plate (12) is fixedly connected to the bottom end of the connecting column (11), a mounting groove (17) is provided at one end of the top of the rectangular plate (12), the positioning block (13) is slidably connected to the inside of the mounting groove (17), the connecting arm (14) is inserted into the rectangular plate (12) and fixedly connected to the positioning block (13), the spring (15) is sleeved on the connecting arm (14), and the pull ring (16) is fixedly connected to the bottom end of the connecting arm (14).

2. The photovoltaic panel zinc-aluminum-magnesium bracket for solar panels according to claim 1, characterized in that: The bottom end of the photovoltaic panel mounting frame (3) is provided with a plurality of first buckle grooves (18) matching the U-shaped buckle plates (6), and the top end of the side of the support beam (1) is provided with a plurality of second buckle grooves (19) matching the U-shaped buckle plates (6).

3. The photovoltaic panel zinc-aluminum-magnesium bracket for solar panels according to claim 2, characterized in that: The top and bottom ends of the U-shaped buckle plate (6) are both provided with buckle teeth (20) that match the buckle groove 1 (18) and the buckle groove 2 (19).

4. The photovoltaic zinc-aluminum-magnesium bracket for solar panels according to claim 1, characterized in that: A plurality of positioning rods (21) are welded to the bottom end of the photovoltaic panel installation frame (3), and a plurality of positioning holes (22) matching the positioning rods (21) are opened on the support beam (1).

5. The photovoltaic panel zinc-aluminum-magnesium bracket for solar panels according to claim 1, characterized in that: A strip-shaped mounting groove (23) is provided on the side of the photovoltaic panel mounting frame (3), and a rubber cushion layer (24) is provided on the inner side wall of the strip-shaped mounting groove (23).

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