CN-224218322-U - Connecting mechanism for mountain photovoltaic bracket

CN224218322UCN 224218322 UCN224218322 UCN 224218322UCN-224218322-U

Abstract

The utility model belongs to the technical field of photovoltaic support structure design, and particularly relates to a connecting mechanism for a mountain photovoltaic support. The connecting seat comprises a horizontal connecting plate surface and vertical connecting plate surfaces positioned on the left side and the right side of the bottom of the horizontal connecting plate surface, the clamp is C-shaped, two arms of the C shape are bent inwards and then extend upwards to form an outer connecting arm, the connecting piece comprises a lower connecting part and an upper connecting part positioned on the top of the lower connecting part, and the upper connecting part is composed of a front positioning plate surface and a rear positioning plate surface. The connecting mechanism for the mountain photovoltaic bracket has enough strength and position control effect, and can effectively ensure the stability of the photovoltaic bracket structure.

Inventors

WEI GENG
ZHAO YANG
REN XIAOJUN

Assignees

三峡电能金舟能源(湖北)有限公司

Dates

Publication Date: 20260508
Application Date: 20250423

Claims (4)

1. The connecting mechanism for the mountain photovoltaic bracket is characterized by comprising a connecting seat (1), a clamp (2) and a connecting piece (3); The connecting seat (1) comprises a horizontal connecting plate surface (10) and a vertical connecting plate surface (11) positioned at the left side and the right side of the bottom of the horizontal connecting plate surface (10), wherein the horizontal connecting plate surface (10) extends forwards and the extending part is provided with a first connecting hole (1 a); The clamp (2) is C-shaped, two arms of the C-shape are bent inwards and then extend upwards to form an outer connecting arm (20), a second connecting hole (2 a) is formed in the outer connecting arm (20), and a third screw hole (2 b) is formed in the bottom of the clamp (2); the connecting piece (3) comprises a lower connecting part (30) and an upper connecting part positioned at the top of the lower connecting part (30), the lower connecting part (30) is of a T-shaped structure, a T-shaped groove (3 a) is arranged in the middle, and a first via hole (3 b) opposite to the second connecting hole (2 a) is dug out on the left side and the right side of a vertical arm of the T-shaped groove (3 a); The upper connecting part is composed of a front positioning plate surface and a rear positioning plate surface (31), and positioning holes (3 c) are formed in the positioning plate surface (31).
2. The connection mechanism for a mountain photovoltaic bracket according to claim 1, further comprising an i-shaped prefabricated rod (4), a C-shaped prefabricated rod (5); The I-shaped prefabricated rod (4) is inserted into the clamp (2) and the inner side of the connecting piece (3), the C-shaped prefabricated rod (5) is inserted between the locating plate surfaces (31) on the connecting piece (3), the lower end surface of the I-shaped prefabricated rod (4) is fixed on the horizontal connecting plate surface (10), a locking bolt (9 a) is arranged in the third screw hole (2 b), and the locking bolt (9 a) passes through the first connecting hole (1 a) and then abuts against the lower end surface of the I-shaped prefabricated rod (4).
3. The connection mechanism for a mountain photovoltaic bracket according to claim 2, further comprising a batten (6), a pressure cylinder (7), a compression bolt (8); The opening of the C-shaped prefabricated rod (5) is downwards arranged; The two pressing strips (6) are vertically opposite to the inner side of the opening of the C-shaped prefabricated rod (5); The pressing bar (6) is of a W-shaped structure and comprises supporting arms (60) on two sides and an arc-shaped extrusion part (61) positioned between the supporting arms; The pressure cylinder (7) comprises a cone cylinder part (70) at the rear side and a cylinder part (71) at the front side, wherein the cylinder part (71) is inserted into a positioning hole on a front positioning plate surface (31), and the cone cylinder part (70) is clamped into an arc-shaped extrusion part (61) between two pressing strips (6); the compression bolt (8) is inserted into the positioning holes (3 c) on the two positioning plate surfaces (31) and is inserted into the compression cylinder (7), and the front end of the compression bolt is provided with a compression nut (9); the compression nut (9) is propped against the cylinder part (71) to press the compression cylinder (7) to the pressing bar (6); the pressing strips (6) are respectively moved upwards and downwards under the pushing of the pressing cylinder (7) and are propped against the upper inner wall and the lower inner wall of the C-shaped prefabricated rod (5).
4. The connecting mechanism for the mountain photovoltaic bracket according to claim 1 is characterized by further comprising a stand column (101), wherein a third connecting hole is formed in the top of the stand column (101), through holes which can be in butt joint with the third connecting hole are formed in the vertical connecting plate surfaces (11) on the left side and the right side of the bottom of the connecting seat (1), and the third connecting hole is connected with the through holes through connecting bolts (102).

Description

Connecting mechanism for mountain photovoltaic bracket Technical Field The utility model belongs to the technical field of photovoltaic support structure design, and particularly relates to a connecting mechanism for a mountain photovoltaic support. Background The mountain land has the advantages of being rare in human smoke, large in available area of land, abundant in sunlight resources, ideal building sites for photovoltaic power generation, and main difficulties in mountain land photovoltaic construction are transportation of materials and installation and connection of photovoltaic support structures in rugged mountain land environments. The photovoltaic connection structure of traditional mounted position is connected mainly through metal buckle cooperation bolt, and bearing capacity is general, is difficult to satisfy the long-term use demand under the complicated topography in mountain area and the meteorological condition. Disclosure of utility model The utility model aims to provide a connecting mechanism of a photovoltaic bracket, which has higher structural strength and higher bearing capacity and is more suitable for use in mountain environments. In order to achieve the above purpose, the present utility model adopts the following technical scheme. A connecting mechanism for a mountain photovoltaic bracket comprises a connecting seat 1, a clamp 2 and a connecting piece 3; The connecting seat 1 comprises a horizontal connecting plate surface 10 and a vertical connecting plate surface 11 positioned at the left side and the right side of the bottom of the horizontal connecting plate surface 10, wherein the horizontal connecting plate surface 10 extends forwards and the extending part is provided with a first connecting hole 1a; The clamp 2 is C-shaped, two C-shaped arms are bent inwards and then extend upwards to form an outer connecting arm 20, a second connecting hole 2a is formed in the outer connecting arm 20, and a third screw hole 2b is formed in the bottom of the clamp 2; The connecting piece 3 comprises a lower connecting part 30 and an upper connecting part positioned at the top of the lower connecting part 30, wherein the lower connecting part 30 is of a T-shaped structure, a T-shaped groove 3a is arranged in the middle of the lower connecting part, and a first through hole 3b opposite to the second connecting hole 2a is dug out on the left side and the right side of a vertical arm of the T-shaped groove 3 a; the upper connecting part is composed of a front positioning plate surface 31 and a rear positioning plate surface 31, and positioning holes 3c are formed in the positioning plate surface 31. A further improved or preferred embodiment of the connecting mechanism for the mountain photovoltaic bracket further comprises an I-shaped prefabricated rod 4 and a C-shaped prefabricated rod 5; The I-shaped prefabricated rod 4 is inserted into the inner sides of the clamp 2 and the connecting piece 3, the C-shaped prefabricated rod 5 is inserted between the locating plate surfaces 31 on the connecting piece 3, the lower end surface of the I-shaped prefabricated rod 4 is fixed on the horizontal connecting plate surface 10, a locking bolt 9a is arranged in the third screw hole 2b, and the locking bolt 9a passes through the first connecting hole 1a and then abuts against the lower end surface of the I-shaped prefabricated rod 4. The further improvement or the preferred implementation mode of the connecting mechanism for the mountain photovoltaic bracket further comprises a pressing bar 6, a pressing cylinder 7 and a pressing bolt; the opening of the C-shaped prefabricated rod 5 is downwards arranged; The two pressing strips 6 are arranged on the inner side of the opening of the C-shaped prefabricated rod 5 in a vertically opposite mode; The pressing bar 6 is in a W-shaped structure and comprises supporting arms 60 on two sides and an arc-shaped extrusion part 61 positioned between the supporting arms; The pressure cylinder 7 comprises a cone cylinder part 70 at the rear side and a cylinder part 71 at the front side, wherein the cylinder part 71 is inserted into a positioning hole on the front positioning plate surface 31, and the cone cylinder part 70 is clamped into an arc-shaped extrusion part 61 between two pressing strips 6; the compression bolt 8 is inserted into the positioning holes 3c on the two positioning plate surfaces 31 and is inserted into the pressure cylinder 7, and the front end of the compression bolt is provided with a compression nut 9; the compression nut 9 presses the pressing cylinder 7 against the pressing bar 6 against the cylindrical part 71; The pressing strips 6 are respectively moved upwards and downwards under the pushing of the pressing cylinders 7 and are propped against the upper inner wall and the lower inner wall of the C-shaped prefabricated rod 5. The further improvement or the preferred implementation mode of the connecting mechanism for the mountain photovol