A combined mounting bracket for photovoltaic panels

Abstract

The utility model discloses a photovoltaic panel combination installation support, including base plate, support arm flange, positioning flange, telescopic arm and lock catch, the base plate top end surface bottom has the limit along, the base plate both sides have trapezoidal slide groove, trapezoidal slide groove one end penetrates base plate, a plurality of lock catch slide connection in the trapezoidal slide groove of base plate both sides, the base plate bottom end surface bottom both sides are hinged with positioning flange, the base plate bottom end surface top center hinged with telescopic arm, the bottom end of telescopic arm is hinged with support arm flange, the support whole is the part of combination assembly, need not on -the -spot welding assembly when installing to reduce the work load and improve overall installation efficiency, through the normal rotation bidirectional screw rod can drive first support arm and second support arm away from each other to drive the inclination of photovoltaic panel on base plate to be big, the reverse bidirectional screw rod can drive first support arm and second support arm close to each other to drive the inclination of photovoltaic panel on base plate to be small.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel mounting bracket technology, and in particular to a photovoltaic panel combined mounting bracket. Background Technology

[0002] Existing mounting brackets for photovoltaic panels are scattered brackets, which require workers to weld and assemble them on-site and fix them to the ground before fixing the photovoltaic panels onto the mounting brackets to complete the installation. However, on-site welding and assembly is quite complicated and labor-intensive. During the installation process, data needs to be measured and adjusted continuously. In addition, the tilt of the welded brackets is fixed and cannot be adjusted. Therefore, a photovoltaic panel combined mounting bracket was designed to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of existing photovoltaic panel mounting brackets, the purpose of this utility model is to provide a photovoltaic panel combined mounting bracket, which has the advantages of easy assembly and easy tilt angle adjustment.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a photovoltaic panel assembly mounting bracket, comprising a base plate, a support flange, a positioning flange, a telescopic arm, and latches. The bottom of the top surface of the base plate has a limiting edge, and the two sides of the base plate have trapezoidal grooves. One end of the trapezoidal groove penetrates the base plate. Multiple latches are slidably connected in the trapezoidal grooves on both sides of the base plate. The bottom two sides of the bottom surface of the base plate are hinged with positioning flanges. The top center of the bottom surface of the base plate is hinged with a telescopic arm, and the bottom end of the telescopic arm is hinged with a support flange.

[0005] Preferably, the telescopic arm includes a first arm, a second arm, a bidirectional screw, and a positioning nut. The bidirectional screw has a drive nut in the middle. The threads on both sides of the bidirectional screw have opposite directions. One side of the bidirectional screw is screwed into the first arm, and the other side of the bidirectional screw is screwed into the second arm. Positioning nuts are screwed into the threads on both sides of the bidirectional screw. The positioning nuts are used to position the first arm, the second arm, and the bidirectional screw. The first arm is hinged to the base plate, and the second arm is hinged to the arm flange.

[0006] Preferably, the latch has an L-shaped base, a trapezoidal slider, a locking nut, and a rubber pad. The locking nut passes through the short end face of the L-shaped base and is screwed onto it. A trapezoidal slider is fixed to one side of the long end of the L-shaped base. The trapezoidal slider is located on one side of the short end of the L-shaped base and is used to slide into a trapezoidal groove. The rubber pad is fixedly connected to the bottom of the locking nut.

[0007] Preferably, both the support flange and the positioning flange have mounting holes around their perimeter for inserting bolts;

[0008] Preferably, the top surface of the substrate also has an anti-slip rubber strip for preventing slippage;

[0009] The beneficial effects of this utility model are: 1. The bracket is a modular assembly, which eliminates the need for on-site welding and assembly during installation, thereby reducing workload and improving overall installation efficiency; 2. The forward-rotating bidirectional screw can drive the first and second arms to move away from each other, thereby increasing the tilt angle of the photovoltaic panel on the substrate, while the reverse-rotating bidirectional screw can drive the first and second arms to move closer to each other, thereby decreasing the tilt angle of the photovoltaic panel on the substrate. Attached Figure Description

[0010] Figure 1 This is a side view of the structure of this utility model;

[0011] Figure 2 This is a side view of the photovoltaic panel installation state of this utility model;

[0012] Figure 3 This utility model Figure 2 A magnified view of a portion of region I;

[0013] Figure 4 This is a front structural view of the latch of this utility model;

[0014] Figure 5 This is a side view of the latch structure of this utility model. Detailed Implementation

[0015] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0016] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0017] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "equipped with," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Please see Figures 1 to 5 The embodiments of this utility model include:

[0019] A photovoltaic panel mounting bracket includes a base plate 1, a support flange 2, a positioning flange 3, a telescopic arm 4, and latches 5. The bottom of the top surface of the base plate 1 has a limiting edge 11, and the two sides of the base plate 1 have trapezoidal grooves 12. One end of the trapezoidal groove 12 penetrates the base plate 1. Multiple latches 5 are slidably connected in the trapezoidal grooves 12 on both sides of the base plate 1. The bottom sides of the bottom surface of the base plate 1 are hinged to the positioning flanges 3, and the top center of the bottom surface of the base plate 1 is hinged to the telescopic arm 4. The bottom end of the telescopic arm 4 is hinged to the support flange 2.

[0020] The telescopic arm 4 includes a first arm 41, a second arm 42, a bidirectional screw 43, and a positioning nut 44. The bidirectional screw 43 has a drive nut 431 in the middle. The threads on both sides of the bidirectional screw 43 are in opposite directions. One side of the bidirectional screw 43 is screwed into the first arm 41, and the other side of the bidirectional screw 43 is screwed into the second arm 42. Positioning nuts 44 are screwed into the threads on both sides of the bidirectional screw 43. The positioning nuts 44 are used to position the first arm 41, the second arm 42, and the bidirectional screw 43. The first arm 41 is hinged to the base plate 1, and the second arm 42 is hinged to the arm flange 2.

[0021] The latch 5 has an L-shaped base 51, a trapezoidal slider 52, a locking nut 53, and a rubber pad 54. The locking nut 53 passes through the short end face of the L-shaped base 51 and is screwed onto it. The trapezoidal slider 52 is fixedly connected to one side of the long end of the L-shaped base 51. The trapezoidal slider 52 is located on one side of the short end of the L-shaped base 51 and is used to slide into the trapezoidal groove 12. The rubber pad 54 is fixedly connected to the bottom of the locking nut 53.

[0022] Both the support flange 2 and the positioning flange 3 have mounting holes around their perimeter for inserting bolts.

[0023] The top surface of the substrate 1 is also used for anti-slip rubber strips;

[0024] With the above settings, its specific working principle in actual operation is as follows:

[0025] Bracket installation: First, unfold the telescopic arm 4 at the bottom of the combined bracket. At this time, ensure that the telescopic arm 4 is perpendicular to the base plate 1. Then, put the support flange 2 and the positioning flange 3 into the ground, and then use bolts to insert into the mounting holes around the perimeter to fix it to the ground, thereby completing the bracket installation.

[0026] Photovoltaic panel installation: Place the photovoltaic panel on the top surface of the substrate 1 and abut the bottom of the photovoltaic panel against the limiting edge 11. Then slide multiple locking buckles 5 into the trapezoidal grooves 12 on both sides of the substrate 1. At this time, move the locking buckles 5 to the appropriate position according to the size of the photovoltaic panel, and then screw in the locking nut 53. The locking nut 53 causes the bottom rubber pad 54 to press against the edge of the photovoltaic panel, thereby fixing the photovoltaic panel. During the fixing process of the locking nut 53, the rubber pad 54 can deform to prevent the locking nut 53 from directly contacting the photovoltaic panel and causing damage.

[0027] Angle adjustment: First, use an open-end hex wrench to loosen the positioning nuts 44 at both ends of the bidirectional screw 43. Then, use an open-end hex wrench to turn the drive nut 431 in the middle of the bidirectional screw 43, thereby driving the bidirectional screw 43 to rotate. Rotating the bidirectional screw 43 in the forward direction can drive the first arm 41 and the second arm 42 to move away from each other, thereby increasing the tilt angle of the photovoltaic panel on the substrate 1. Rotating the bidirectional screw 43 in the reverse direction can drive the first arm 41 and the second arm 42 to move closer to each other, thereby decreasing the tilt angle of the photovoltaic panel on the substrate 1. After completing the angle adjustment, tighten the positioning nuts 44 at both ends of the bidirectional screw 43, so that the first arm 41 and the second arm 42 are pressed by the positioning nuts 44 to be positioned.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A photovoltaic panel assembly mounting bracket, characterized in that, The device includes a base plate, a support flange, a positioning flange, a telescopic arm, and latches. The bottom of the top surface of the base plate has a limiting edge, and the two sides of the base plate have trapezoidal grooves. One end of each trapezoidal groove penetrates the base plate. Multiple latches are slidably connected in the trapezoidal grooves on both sides of the base plate. Positioning flanges are hinged to the bottom two sides of the bottom surface of the base plate. A telescopic arm is hinged to the top center of the bottom surface of the base plate, and a support flange is hinged to the bottom end of the telescopic arm.

2. The photovoltaic panel assembly mounting bracket according to claim 1, characterized in that, The telescopic arm includes a first arm, a second arm, a bidirectional screw, and a positioning nut. The bidirectional screw has a drive nut in the middle. The threads on both sides of the bidirectional screw have opposite directions. The first arm is screwed into one side of the bidirectional screw, and the second arm is screwed into the other side. Positioning nuts are screwed into the threads on both sides of the bidirectional screw. The positioning nuts are used to position the first arm, the second arm, and the bidirectional screw. The first arm is hinged to the base plate, and the second arm is hinged to the arm flange.

3. A photovoltaic panel assembly mounting bracket according to claim 1, characterized in that, The latch has an L-shaped base, a trapezoidal slider, a locking nut, and a rubber pad. The locking nut passes through the short end face of the L-shaped base and is screwed onto it. A trapezoidal slider is fixed to one side of the long end of the L-shaped base. The trapezoidal slider is located on one side of the short end of the L-shaped base and is used to slide into a trapezoidal groove. The rubber pad is fixedly connected to the bottom of the locking nut.

4. A photovoltaic panel assembly mounting bracket according to claim 1, characterized in that, The support flange and positioning flange are all equipped with mounting holes for inserting bolts.

5. A photovoltaic panel assembly mounting bracket according to claim 1, characterized in that, The top surface of the substrate also has anti-slip rubber strips for preventing slippage.

Images