Assembly type household photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, and solves the problem that during the assembly and installation of the photovoltaic supports, a certain clamping combination structure is lacked between the supports, so that the supports cannot be quickly combined during installation. The assembly type household photovoltaic support comprises a first triangular frame, U-shaped plate frames are fixedly connected to the two sides of the top of the first triangular frame, a second triangular frame is arranged at the bottom of one end of each U-shaped plate frame, and a connecting assembly used for assembly and combination is clamped in each U-shaped plate frame. The connecting assembly comprises a square rod clamped in the U-shaped plate frame, directional holes are formed in the side faces of the two ends of the square rod correspondingly, springs are arranged in the directional holes, plungers are arranged at one ends of the springs, threaded holes are formed in the middles of the two sides of the square rod correspondingly, threaded bolts for fixing are arranged in the threaded holes, and the two ends of the square rod are provided with threaded holes. Limiting holes are formed in the two sides of the two ends of the U-shaped plate frame correspondingly, and threaded holes are formed in the middles of the two sides of the U-shaped plate frame correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to an assembled household photovoltaic bracket. Background Art

[0002] Publication number CN208782765U discloses a household photovoltaic bracket, which includes purlins for installing solar photovoltaic modules, and the purlins are installed on the first and second oblique beams; the first oblique beam is connected to the first front column; the rear end of the first oblique beam is connected to the first rear column through a first adjusting rod, and the first adjusting rod is provided with a plurality of angle adjustment holes, and the first adjusting rod is connected to the first rear column through the angle adjustment holes; the front end of the second oblique beam is connected to the second front column through a connecting piece; the rear end of the second oblique beam is connected to the second rear column through a second adjusting rod, and the second adjusting rod is provided with a plurality of angle adjustment holes, and the second adjusting rod is connected to the second rear column through the angle adjustment holes; the first and second front columns, and the first and second rear columns are respectively connected to counterweight containers, and the counterweight containers are used to fill counterweight fillers.

[0003] Its foundation does not require prefabrication or pouring, and can be made from local materials such as sand, gravel, soil, construction waste, etc. commonly used in rural areas, which is convenient and reduces costs.

[0004] However, during the assembly and installation of the photovoltaic brackets, there is a lack of certain snap-in combination structures between the brackets, which makes it impossible to quickly assemble them during installation. This solution is not efficient for the assembly of the brackets. Utility Model Content

[0005] In order to address the shortcomings of the existing technology, the present invention provides an assembled household photovoltaic bracket, which solves the problem that the brackets cannot be quickly assembled during installation due to the lack of a certain snap-in combination structure between the brackets.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an assembled household photovoltaic bracket, comprising a first tripod, both sides of the top of the first tripod are fixedly connected to a U-shaped plate frame, and a second tripod is provided at the bottom of one end of the U-shaped plate frame, and the interior of the U-shaped plate frame is clamped with a connecting component for assembly and combination.

[0007] In a specific embodiment, the connecting assembly includes a square rod that is clamped inside the U-shaped plate frame, and the sides of both ends of the square rod are provided with directional holes, and a spring is provided inside the directional hole, and a plunger is provided at one end of the spring, and threaded holes are provided in the middle of both sides of the square rod, and threaded bolts for fixing are provided inside the threaded holes.

[0008] In a specific embodiment, limiting holes are provided on both sides of the two ends of the U-shaped plate frame, and threaded holes are provided in the middle of both sides of the U-shaped plate frame.

[0009] In a specific embodiment, the threaded hole and the threaded hole are of the same size, and the threaded bolt is threadedly passed through the interior of the threaded hole and is threadedly connected to the interior of the threaded hole.

[0010] In a specific embodiment, a square frame plate is fixedly connected to the top of the square rod, and a mounting plate for mounting a photovoltaic panel is provided on the top of the square frame plate.

[0011] In a specific embodiment, the side surfaces of the first tripod and the second tripod are both provided with connecting plates, and the surfaces of the connecting plates are provided with mounting grooves for connection and fixation.

[0012] Compared with the existing technology, the present invention provides an assembled household photovoltaic bracket with the following beneficial effects:

[0013] When the square rod is clamped into the inside of the U-shaped plate frame, the plunger is squeezed by the inner wall of the U-shaped plate frame and compresses the spring. When the bottom surface of the square rod contacts the inner bottom surface of the U-shaped plate frame and the directional hole and the limiting hole are on the same horizontal line, the plunger is acted upon by the spring force, pushed out and clamped into the inside of the limiting hole. At the same time, the staff can rotate the threaded bolt so that the threaded bolt is threadedly connected to the inside of the threaded hole through the threaded hole, thereby completing the assembly and fixing. The clamping of the square rod and the U-shaped plate frame, and the limiting effect of the plunger and the spring make the assembly process simpler and improve the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the first tripod structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the U-shaped plate frame structure of the utility model.

[0019] In the figure: 1. first tripod; 2. U-shaped plate frame; 3. second tripod; 4. connecting assembly; 41. square rod; 411. threaded hole; 412. threaded bolt; 42. directional hole; 43. spring; 44. plunger; 5. limit hole; 6. threaded hole; 7. square frame plate; 8. connecting plate. DETAILED DESCRIPTION

[0020] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0021] Figures 1-4 This is an embodiment of the present invention, an assembled household photovoltaic bracket, including a first tripod 1, both sides of the top of the first tripod 1 are fixedly connected to a U-shaped plate frame 2, and a second tripod 3 is provided at the bottom of one end of the U-shaped plate frame 2, and the interior of the U-shaped plate frame 2 is clamped with a connecting component 4 for assembly and combination.

[0022] The specific problem addressed by this specific embodiment is to solve the problem that during the assembly and installation of the photovoltaic bracket, there is a lack of a certain snap-in combination structure between the brackets, which makes it impossible to quickly assemble them during installation. The utility model utilizes the setting of the connection component 4. When assembling and assembling the photovoltaic bracket, the first tripod 1 and the second tripod 3 are installed to the required position in advance, and the square rod 41 at the bottom of the square frame 7 is aligned with the U-shaped plate frame 2 on both sides of the top of the first tripod 1 and the second tripod 3, and the square rod 41 is snapped into the inside of the U-shaped plate frame 2. When the square rod 41 is snapped into the inside of the U-shaped plate frame 2, the plunger 44 is squeezed by the inner wall of the U-shaped plate frame 2, and the spring 43 is compressed. When the bottom surface of the square rod 41 is aligned with the U-shaped plate frame 2, the plunger 44 is squeezed by the inner wall of the U-shaped plate frame 2, and the spring 43 is compressed. When the inner bottom surfaces are in contact, and the directional hole 42 and the limiting hole 5 are on the same horizontal line, the plunger 44 is pushed out by the elastic force of the spring 43 and is clamped in the inside of the limiting hole 5. At the same time, the staff can rotate the threaded bolt 412 so that the threaded bolt 412 is threadedly connected to the inside of the threaded hole 411 through the threaded hole 6, thereby completing the assembly and fixation. The clamping of the square rod 41 and the U-shaped plate frame 2, as well as the limiting effect of the plunger 44 and the spring 43, make the assembly process simpler and improve the assembly efficiency.

[0023] The connecting assembly 4 includes a square rod 41 that is clamped to the inside of the U-shaped plate frame 2, and directional holes 42 are provided on the sides of both ends of the square rod 41, and a spring 43 is provided inside the directional hole 42, and a plunger 44 is provided at one end of the spring 43. In this specific embodiment, threaded holes 411 are provided in the middle of both sides of the square rod 41, and threaded bolts 412 for fixing are provided inside the threaded holes 411. Limiting holes 5 are provided on both sides of both ends of the U-shaped plate frame 2, and threaded holes 6 are provided in the middle of both sides of the U-shaped plate frame 2. The threaded holes 6 and the threaded holes 411 are the same size, and the threaded bolts 412 are threaded through the inside of the threaded holes 6 and are connected to the inside of the threaded holes 411. When the photovoltaic bracket is assembled, the first tripod 1 and the second tripod 3 are installed to the required position in advance, and the square rod 41 at the bottom of the square frame plate 7 is aligned with the U-shaped plate frame 2 on both sides of the top of the first tripod 1 and the second tripod 3, and the square rod 41 is clamped into the inside of the U-shaped plate frame 2. When the square rod 41 is clamped into the inside of the U-shaped plate frame 2, the plunger 44 is squeezed by the inner wall of the U-shaped plate frame 2 and compresses the spring 43. When the bottom surface of the square rod 41 contacts the inner bottom surface of the U-shaped plate frame 2, and the directional hole 42 and the limiting hole 5 are on the same horizontal line, the plunger 44 is acted upon by the elastic force of the spring 43 to push it out and clamp it into the inside of the limiting hole 5. At the same time, the staff can rotate the threaded bolt 412 so that the threaded bolt 412 is threadedly connected to the inside of the threaded hole 411 through the threaded hole 6, thereby completing the assembly and fixing. The clamping of the square rod 41 and the U-shaped plate frame 2, and the limiting effect of the plunger 44 and the spring 43 make the assembly process simpler and improve the assembly efficiency.

[0024] In this embodiment, a square frame plate 7 is fixedly connected to the top of the square rod 41. Mounting tabs for photovoltaic panels are also provided on the top of the frame plate 7. Connecting plates 8 are provided on the sides of both the first and second tripods 1 and 3. Mounting grooves are provided on the surfaces of the connecting plates 8 for connection and fixation.

[0025] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0026] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled household photovoltaic support, comprising a first tripod (1), characterized in that: Both sides of the top of the first tripod (1) are fixedly connected to a U-shaped plate frame (2), and a second tripod (3) is provided at the bottom of one end of the U-shaped plate frame (2), and a connecting component (4) for assembly is clamped inside the U-shaped plate frame (2); The connecting assembly (4) comprises a square rod (41) clamped inside the U-shaped plate frame (2), and directional holes (42) are provided on the sides of both ends of the square rod (41), and a spring (43) is provided inside the directional hole (42), and a plunger (44) is provided at one end of the spring (43).

2. The assembled household photovoltaic bracket according to claim 1, characterized in that: Threaded holes (411) are provided in the middle of both sides of the square rod (41), and threaded bolts (412) for fixing are provided inside the threaded holes (411).

3. The assembled household photovoltaic bracket according to claim 2, characterized in that: Limiting holes (5) are provided on both sides of both ends of the U-shaped plate frame (2), and threaded holes (6) are provided in the middle of both sides of the U-shaped plate frame (2).

4. The assembled household photovoltaic bracket according to claim 3, characterized in that: The threaded hole (6) and the threaded hole (411) are of the same size, and the threaded bolt (412) is threadedly passed through the interior of the threaded hole (6) and is threadedly connected to the interior of the threaded hole (411).

5. The assembled household photovoltaic bracket according to claim 1, characterized in that: The top of the square rod (41) is fixedly connected to a square frame plate (7), and the top of the square frame plate (7) is provided with a mounting plate for mounting a photovoltaic panel.

6. The assembled household photovoltaic bracket according to claim 1, characterized in that: The sides of the first tripod (1) and the second tripod (3) are both provided with connecting plates (8), and the surfaces of the connecting plates (8) are provided with mounting grooves for connection and fixing.

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