Connecting mechanism for mountain photovoltaic support

Abstract

The utility model belongs to the technical field of photovoltaic support structural design, and particularly relates to a connecting mechanism for a mountain photovoltaic support. Comprising a connecting seat, a hoop and a connecting piece, the connecting base comprises a horizontal connecting plate face and vertical connecting plate faces located on the left side and the right side of the bottom of the horizontal connecting plate face. The hoop is C-shaped, and two arms of the C-shaped hoop are bent inwards and then extend upwards to form outer connecting arms; the connecting piece comprises a lower connecting part and an upper connecting part located on the top of the lower connecting part. The upper connecting part is composed of a front positioning plate face and a rear positioning plate face. According to the connecting mechanism for the mountain photovoltaic support, the connecting structure has enough strength and a position control effect, and the stability of the photovoltaic support structure can be effectively guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic support structure design technology, and in particular relates to a connection mechanism for a mountain photovoltaic support. Background Technology

[0002] Mountainous areas, with their sparse population, large usable land area, and abundant sunshine, are ideal locations for photovoltaic (PV) power generation. The main challenges in building PV systems in mountainous regions lie in the transportation of materials and the installation and connection of PV support structures in rugged mountainous environments. Traditional PV connection structures in installation locations primarily rely on metal clips and bolts for connection, which generally have limited load-bearing capacity and cannot meet the long-term usage requirements under the complex terrain and weather conditions of mountainous areas. Utility Model Content

[0003] The purpose of this invention is to provide a connection mechanism for photovoltaic brackets that has higher structural strength, stronger load-bearing capacity, and is more suitable for use in mountainous environments.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] A connection mechanism for a mountain photovoltaic support structure includes a connecting base 1, a clamp 2, and a connector 3;

[0006] The connecting seat 1 includes a horizontal connecting plate surface 10 and a vertical connecting plate surface 11 located on the left and right sides of the bottom of the horizontal connecting plate surface 10; the horizontal connecting plate surface 10 extends forward and the extension is provided with a first connecting hole 1a;

[0007] The clamp 2 is C-shaped. The two arms of the C-shape bend inward and extend upward to form an outer connecting arm 20. The outer connecting arm 20 is provided with a second connecting hole 2a, and the bottom of the clamp 2 is provided with a third screw hole 2b.

[0008] The connector 3 includes a lower connecting part 30 and an upper connecting part located at the top of the lower connecting part 30. The lower connecting part 30 has a T-shaped structure and a T-shaped groove 3a in the middle. The left and right sides of the vertical arm of the T-shaped groove 3a have first through holes 3b that are directly opposite to the second connecting hole 2a.

[0009] The upper connecting part is composed of two positioning plates 31, one in front and one behind, and positioning holes 3c are provided on the positioning plates 31.

[0010] Further improvements or preferred embodiments of the aforementioned connection mechanism for mountain photovoltaic supports also include I-shaped prefabricated poles 4 and C-shaped prefabricated poles 5;

[0011] The I-shaped precast rod 4 is inserted into the inside of the clamp 2 and the connector 3; the C-shaped precast rod 5 is inserted between the positioning plate surface 31 on the connector 3; the lower end surface of the I-shaped precast rod 4 is fixed on the horizontal connecting plate surface 10; a locking bolt 9a is provided in the third screw hole 2b, and the locking bolt 9a passes through the first connecting hole 1a and abuts against the lower end surface of the I-shaped precast rod 4.

[0012] Further improvements or preferred embodiments of the aforementioned connection mechanism for mountain photovoltaic supports also include pressure strip 6, pressure cylinder 7, and clamping bolt;

[0013] The C-shaped precast rod 5 is installed with its opening facing downwards;

[0014] Two pressure strips 6 are positioned vertically opposite each other inside the opening of the C-shaped precast rod 5;

[0015] The pressure strip 6 has a W-shaped structure, including support arms 60 on both sides and an arc-shaped extrusion part 61 located between the support arms;

[0016] The pressure cylinder 7 includes a conical part 70 on the rear side and a cylindrical part 71 on the front side; the cylindrical part 71 is inserted into the positioning hole on the front positioning plate surface 31; the conical part 70 is inserted into the arc-shaped extrusion part 61 between the two pressure strips 6;

[0017] The clamping bolt 8 is inserted into the positioning hole 3c on the two positioning plates 31 and into the pressure cylinder 7, with a clamping nut 9 at the front end;

[0018] The tightening nut 9 presses against the cylindrical part 71, causing the pressure cylinder 7 to press against the pressure strip 6;

[0019] The pressure strip 6 moves upward and downward under the push of the pressure cylinder 7 and abuts against the upper and lower inner walls of the C-shaped precast rod 5.

[0020] A further improvement or preferred embodiment of the aforementioned connection mechanism for mountain photovoltaic support also includes a column 101, the top of which is provided with a third connection hole; the vertical connection plate surface 11 on the left and right sides of the bottom of the connecting seat 1 is provided with a through hole that can be connected to the third connection hole; the third connection hole and the through hole are connected by a connecting bolt 102.

[0021] Its beneficial effects are as follows:

[0022] This application relates to a connection mechanism for mountain photovoltaic supports. By using connecting seats, clamps, and connectors in conjunction with I-shaped precast rods and C-shaped precast rods, a stable support connection structure can be formed, providing effective positioning connections parallel to and perpendicular to the slab surface. This connection structure has sufficient strength and position control effect, which can effectively ensure the stability of the photovoltaic support structure. Attached Figure Description

[0023] Figure 1 It is the connection mechanism for mountain photovoltaic support structures;

[0024] Figure 2 This is a schematic diagram of the connection mechanism of the mountain photovoltaic support system;

[0025] Figure 3 It is the assembly of the connection mechanism of the mountain photovoltaic support. Figure 1

[0026] Figure 4 It is the assembly of the connection mechanism of the mountain photovoltaic support. Figure 2

[0027] The reference numerals in the attached figures include:

[0028] Connecting seat 1, first connecting hole 1a, horizontal connecting plate 10, vertical connecting plate 11, clamp 2, second connecting hole 2a, third screw hole 2b, outer connecting arm 20, connecting piece 3, T-slot 3a, first through hole 3b, lower connecting part 30, positioning plate 31, positioning hole 3c, I-shaped precast rod 4, C-shaped precast rod 5, locking bolt 9a, pressure strip 6, support arm 60, arc-shaped extrusion part 61, pressure cylinder 7, conical part 70, cylindrical part 71, clamping bolt 8, clamping nut 9, column 101, connecting bolt 102. Detailed Implementation

[0029] The present invention will be described in detail below with reference to specific embodiments.

[0030] This utility model relates to a connection mechanism for mountain photovoltaic support structures, which is used to replace and improve existing photovoltaic support connection structures, providing a more stable, stronger structural solution that can be better used in mountainous areas with rugged terrain and strong wind interference.

[0031] like Figures 1-3 As shown, the main structure of the connection mechanism for mountain photovoltaic support of this utility model includes a connecting seat 1, a clamp 2, and a connecting piece 3;

[0032] The connecting seat 1 includes a horizontal connecting plate 10 and a vertical connecting plate 11 located on the left and right sides of the bottom of the horizontal connecting plate 10; the horizontal connecting plate 10 extends forward and the extension is provided with a first connecting hole 1a;

[0033] like Figure 4 As shown, the clamp 2 is C-shaped, with the two arms of the C-shape bending inward and extending upward to form an outer connecting arm 20. The outer connecting arm 20 is provided with a second connecting hole 2a, and the bottom of the clamp 2 is provided with a third screw hole 2b.

[0034] The connector 3 includes a lower connecting part 30 and an upper connecting part located at the top of the lower connecting part 30. The lower connecting part 30 has a T-shaped structure and a T-shaped groove 3a in the middle. The left and right sides of the vertical arm of the T-shaped groove 3a have first through holes 3b that are directly opposite to the second connecting hole 2a.

[0035] The upper connecting part is composed of two positioning plates 31, one in front and one behind, and positioning holes 3c are provided on the positioning plates 31.

[0036] like Figures 2-4 As shown, it also includes I-shaped precast rods 4 and C-shaped precast rods 5;

[0037] The I-shaped precast rod 4 is inserted into the inside of the clamp 2 and the connector 3; the C-shaped precast rod 5 is inserted between the positioning plate surface 31 on the connector 3; the lower end surface of the I-shaped precast rod 4 is fixed on the horizontal connecting plate surface 10; a locking bolt 9a is provided in the third screw hole 2b, and the locking bolt 9a passes through the first connecting hole 1a and abuts against the lower end surface of the I-shaped precast rod 4.

[0038] It also includes pressure strip 6, pressure cylinder 7, and clamping bolt;

[0039] Among them, the C-type precast rod 5 is installed with its opening facing downwards;

[0040] Two pressure strips 6 are positioned vertically opposite each other inside the opening of the C-shaped precast rod 5;

[0041] The pressure strip 6 has a W-shaped structure, including support arms 60 on both sides and an arc-shaped extrusion part 61 located between the support arms;

[0042] The pressure cylinder 7 includes a conical part 70 on the rear side and a cylindrical part 71 on the front side; wherein the cylindrical part 71 is inserted into the positioning hole on the front positioning plate surface 31; the conical part 70 is inserted into the arc-shaped extrusion part 61 between the two pressure strips 6;

[0043] The clamping bolt 8 is inserted into the positioning hole 3c on the two positioning plates 31 and into the pressure cylinder 7, with a clamping nut 9 at the front end;

[0044] The tightening nut 9 presses against the cylindrical part 71, causing the pressure cylinder 7 to press against the pressure strip 6;

[0045] The pressure strip 6 moves upward and downward under the push of the pressure cylinder 7 and abuts against the upper and lower inner walls of the C-shaped precast rod 5.

[0046] It also includes a column 101, the top of which is provided with a third connecting hole; the vertical connecting plate surface 11 on the left and right sides of the bottom of the connecting seat 1 is provided with a through hole that can be connected to the third connecting hole; the third connecting hole and the through hole are connected by a connecting bolt 102.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A connection mechanism for a mountain photovoltaic support structure, characterized in that, Includes a connector (1), a clamp (2), and a connector (3); The connecting seat (1) includes a horizontal connecting plate surface (10) and a vertical connecting plate surface (11) located on the left and right sides of the bottom of the horizontal connecting plate surface (10); the horizontal connecting plate surface (10) extends forward and the extension is provided with a first connecting hole (1a); The clamp (2) is C-shaped. The two arms of the C-shape bend inward and extend upward to form an outer connecting arm (20). The outer connecting arm (20) is provided with a second connecting hole (2a). The bottom of the clamp (2) is provided with a third screw hole (2b). The connector (3) includes a lower connecting part (30) and an upper connecting part located at the top of the lower connecting part (30). The lower connecting part (30) has a T-shaped structure and a T-shaped groove (3a) in the middle. The vertical arm of the T-shaped groove (3a) has a first through hole (3b) on the left and right sides that is directly opposite to the second connecting hole (2a). The upper connecting part is composed of two positioning plates (31) at the front and rear, and positioning holes (3c) are provided on the positioning plates (31).

2. The connection mechanism for mountain photovoltaic support according to claim 1, characterized in that, It also includes I-shaped precast bars (4) and C-shaped precast bars (5); The I-shaped precast rod (4) is inserted into the inside of the clamp (2) and the connector (3); the C-shaped precast rod (5) is inserted between the positioning plate surface (31) on the connector (3); the lower end surface of the I-shaped precast rod (4) is fixed on the horizontal connecting plate surface (10); a locking bolt (9a) is provided in the third screw hole (2b), and the locking bolt (9a) passes through the first connecting hole (1a) and abuts against the lower end surface of the I-shaped precast rod (4).

3. The connection mechanism for mountain photovoltaic support according to claim 2, characterized in that, It also includes pressure strip (6), pressure cylinder (7), and clamping bolt (8); The C-shaped precast rod (5) is installed with its opening facing downwards; Two pressure strips (6) are positioned facing each other inside the opening of the C-shaped precast rod (5); The pressure strip (6) has a W-shaped structure, including support arms (60) on both sides and an arc-shaped extrusion part (61) located between the support arms; The pressure cylinder (7) includes a conical part (70) on the rear side and a cylindrical part (71) on the front side; the cylindrical part (71) is inserted into the positioning hole on the front positioning plate surface (31); the conical part (70) is inserted into the arc-shaped extrusion part (61) between the two pressure strips (6); The clamping bolt (8) is inserted into the positioning hole (3c) on the two positioning plate surfaces (31) and inserted into the pressure cylinder (7), with a clamping nut (9) at the front end; Tighten the nut (9) against the cylindrical part (71) to press the pressure cylinder (7) against the pressure strip (6); The pressure strip (6) moves upward and downward under the push of the pressure cylinder (7) and abuts against the upper and lower inner walls of the C-shaped precast rod (5).

4. The connection mechanism for mountain photovoltaic support according to claim 1, characterized in that, It also includes a column (101), the top of which is provided with a third connecting hole; the bottom left and right sides of the connecting seat (1) are provided with a through hole that can be connected to the third connecting hole; the third connecting hole and the through hole are connected by a connecting bolt (102).

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