Hidden edge pressing block for photovoltaic panel installation

Abstract

The utility model discloses a hidden edge pressing block for photovoltaic panel installation, which comprises a fixed part, a movable part and a stay wire, the fixed part comprises an upper spherical connecting groove and a lower track connecting part, and the movable part comprises a frame pressing plate and a spherical bulge movably connected with the spherical connecting groove in a matched manner. The fixed part and the movable part are connected through a bolt, and a pull ring is arranged at the connecting end of the pull wire and arranged on the bolt in a sleeving mode to achieve connection. An arc-shaped protruding block is arranged at the bolt connecting position of the movable part. Wherein the pull wire is made of soft plastic, and a semicircular pull hook matched with a finger is arranged at the drawing end. The sliding door is simple in structure and convenient to install, is hidden in the rail, and is integrally tidy and attractive. The arc-shaped protruding block plays a guiding role when the bolt is locked. And the semicircular drag hook is more convenient to install and operate.

Description

Technical Field

[0001] The utility model relates to the field of solar photovoltaics, in particular to a hidden edge pressing block for installing a photovoltaic panel. Background Art

[0002] Hidden edge clamps for photovoltaic panel installation are typically used to secure photovoltaic panels at the outermost edge of a mounting bracket. They meet requirements for wind resistance, tensile strength, and deformation resistance. Existing edge clamps are located outside the rail ends and secured with bolts. These separate components make installation cumbersome, and the exposed edge clamps are untidy and affect the overall aesthetics. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model provides a hidden edge pressure block for installing photovoltaic panels, which has a simple structure, is quick and convenient to install, and is hidden in the track, with an overall neat and beautiful appearance.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hidden edge pressure block for photovoltaic panel installation, comprising a fixed part, a movable part and a pull wire, the fixed part comprising an upper spherical connecting groove and a lower rail connecting part, the movable part comprising a frame pressure plate and a spherical protrusion that is movably connected to the spherical connecting groove, the fixed and movable parts are connected by bolts, and the pull wire connection end is provided with a pull ring that is sleeved on the bolt to achieve connection.

[0005] As a further improvement, an arc-shaped protrusion is provided at the bolt connection on the movable part.

[0006] As a further improvement, the pull wire is made of soft plastic, and a semicircular pull hook that matches the finger is provided at the pulling end.

[0007] As a further improvement, the frame pressure plate is further provided with a grounding pin, which is connected in an embedded manner.

[0008] The advantages of this utility model include: quick installation through the use of a fixed part, a movable part, and a pull wire. The overall structure is simple and easy to install. The soft plastic pull wire can be hidden within the track, resulting in a neat and beautiful installation. The arc-shaped protrusion acts as a guide when tightening the bolt. The semicircular pull hook further facilitates installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic structural diagram of an embodiment of the utility model;

[0010] Figure 2 This is a schematic structural diagram of the fixing portion of an embodiment of the utility model;

[0011] Figure 3 This is a schematic diagram of the structure of the movable part of an embodiment of the utility model;

[0012] Figure 4 This is a schematic diagram of the installation of the embodiment of the utility model Figure 1 ;

[0013] Figure 5 This is a schematic diagram of the installation of the embodiment of the utility model Figure 2 ;

[0014] Figure 6 This is a schematic diagram of the installation of the embodiment of the utility model Figure 3 ;

[0015] Figure 7 This is a schematic diagram of the installation of the embodiment of the utility model Figure 4 ;

[0016] In the figure: 29, fixed part; 30, movable part; 31, pull wire; 32, bolt; 33, spherical connection groove; 34, frame pressure plate; 35, spherical protrusion; 36, arc-shaped protrusion; 37, semicircular hook; 38, grounding nail; 39, photovoltaic frame. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figures 1 to 3 As shown, a hidden edge pressure block for photovoltaic panel installation includes a fixed portion 29, a movable portion 30, and a pull wire 31. The fixed portion 29 includes an upper spherical connection groove 33 and a lower rail connection portion. The movable portion 30 includes a frame pressure plate 34 and a spherical protrusion 35 that is movably connected to the spherical connection groove 33. The fixed portion 29 and the movable portion 30 are connected by a bolt 32. The spherical connection groove 33 and the spherical protrusion 35 are similar to a bearing structure. The connection end of the pull wire 31 is provided with a pull ring that is sleeved on the bolt 32 to achieve connection. Pulling the pull wire 31 can move the frame pressure plate 34 up and down. The bolt connection on the movable portion 30 is provided with an arc-shaped protrusion 36; the pull wire 31 is made of soft plastic, and the pulling end is provided with a semicircular pull hook 37 that matches the finger, making installation more convenient. The frame pressure plate 34 is also provided with a grounding nail 38.

[0019] During installation, the bolts 32 are not tightened, and the frame pressure plate 34 can be moved up and down by pulling the pull wire 31. Figure 4 As shown, install the track connection part of the side pressure block into the track. Figure 5As shown), then install the photovoltaic frame 39, pull the wire 31 to let the frame pressure plate 34 press the photovoltaic frame, and then tighten the bolts 32 to complete the installation (as shown). Figure 6 As shown), the grounding nail 38 is connected to the photovoltaic frame 39, and the overall installation operation is simple, convenient and fast. After installation and fixation, the pull wire 31 is also installed in the track and the end cover is installed (as shown). Figure 7 As shown), the side pressing blocks can be completely hidden, and the overall appearance is neat and beautiful.

Claims

1. A hidden edge pressing block for photovoltaic panel installation, characterized by: The invention comprises a fixed part (29), a movable part (30) and a pull wire (31), wherein the fixed part (29) comprises an upper spherical connecting groove (33) and a lower track connecting part, and the movable part (30) comprises a frame pressure plate (34) and a spherical protrusion (35) movably connected to the spherical connecting groove (33). The fixed part (29) and the movable part (30) are connected by a bolt (32), and a pull ring is provided at the connecting end of the pull wire (31) and is sleeved on the bolt (32) to realize the connection.

2. A hidden edge pressing block for photovoltaic panel installation according to claim 1, characterized in that: A circular arc-shaped projection (36) is provided at the bolt connection position on the movable part (30).

3. The hidden edge pressing block for photovoltaic panel installation according to claim 1, characterized in that: The pull line (31) is made of soft plastic, and a semicircular pull hook (37) matching the finger is provided at the pulling end.

4. The hidden edge pressing block for photovoltaic panel installation according to claim 1, characterized in that: The frame pressing plate (34) is also provided with a grounding pin (38).

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