Modular mounting bracket for photovoltaic power generation assembly

Abstract

The utility model discloses a photovoltaic power generation assembly modularization installation support in the technical field of photovoltaic power generation assemblies, which comprises two sets of supporting bottom rods, a first supporting assembly capable of adjusting the supporting height is detachably installed in the center of the supporting bottom rods, and a cross rod is rotatably connected to the top end of the first supporting assembly. Two groups of parallel mounting rods are detachably mounted at the tops of the two groups of cross rods, the mounting rods are used for being assembled with a photovoltaic power generation assembly module, adjusting assemblies for controlling the supporting angles of the cross rods are arranged at the bottoms of the cross rods, and second supporting assemblies capable of being telescopically adjusted are arranged between the two ends of the cross rods and the two ends of the supporting bottom rod. According to the utility model, the problems that the installation flexibility of the conventional photovoltaic power generation assembly modularized installation support is relatively poor, the supporting height and the supporting angle are inconvenient to flexibly adjust in an actual installation environment, the overall stability of the installation support is also relatively poor, and the practical application is not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation components, in particular to a modular mounting bracket for photovoltaic power generation components. Background Art

[0002] As one of the emerging energy sources, solar energy has been widely used all over the world and is favored by people due to its pollution-free and low-cost characteristics. With the widespread use of solar energy, the solar photovoltaic industry is gradually becoming an emerging sunrise industry. Solar photovoltaic modules are generally installed on roofs or the outer walls of buildings, or installed in batches in the wilderness for centralized power generation. The modular mounting bracket of photovoltaic power generation modules is mainly a special bracket designed for installing solar panels in solar photovoltaic power generation systems.

[0003] The existing modular mounting bracket for photovoltaic power generation components has poor installation flexibility, which is not convenient for flexibly adjusting the support height and support angle in the actual installation environment. The overall stability of the mounting bracket is also poor, which is not conducive to practical application. Therefore, technical personnel in this field provide a modular mounting bracket for photovoltaic power generation components to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a modular mounting bracket for photovoltaic power generation components to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular mounting bracket for photovoltaic power generation components, comprising two groups of supporting bottom bars, a first supporting component capable of adjusting the supporting height is detachably mounted at the center of the supporting bottom bars, the top of the first supporting component is rotatably connected to a cross bar, two groups of parallel mounting rods are detachably mounted on the tops of the two groups of cross bars, the mounting rods are used to be assembled with photovoltaic power generation component modules, an adjusting component for controlling the supporting angle thereof is provided at the bottom of the cross bar, and a second supporting component that can be telescopically adjusted is provided between both ends of the cross bar and both ends of the supporting bottom bars.

[0006] Preferably: the first supporting assembly includes a first supporting rod whose bottom end is fixedly connected to the supporting bottom rod by bolts, a first sliding rod is fixedly connected to the inside of the first supporting rod by bolts, a plurality of groups of first bolt holes arranged equidistantly are provided inside the first sliding rod, and a first fixing plate hinged to the top end of the first sliding rod is welded to the bottom center of the cross rod.

[0007] Preferably: reinforcing rods are welded on both sides of the bottom end of the first support rod, and the reinforcing rods are fixedly connected to the support bottom rod by bolts.

[0008] Preferably: the adjustment assembly includes two groups of support rings symmetrically welded on both sides of the bottom of the cross bar, the two groups of support rings are slidably installed on both sides of the first slide bar, the first slide bar is fixedly connected to the two groups of support rings through a first bolt hole passing through the top end, and the interior of the support ring is provided with multiple groups of second bolt holes equidistantly arranged in a circle around its axis.

[0009] Preferably: the second support assembly includes a second support rod whose bottom end is rotatably connected to the end of the support bottom rod, the interior of the second support rod is fixedly connected to a second slide rod by bolts, the interior of the second slide rod is provided with multiple groups of third bolt holes arranged at equal distances, and the top end of the second slide rod is rotatably connected to one end of the cross rod.

[0010] Preferably: a first connecting block hingedly connected to the supporting bottom rod is welded to the bottom end of the second supporting rod, a second connecting block is welded to the top end of the second sliding rod, and a second fixing plate hingedly connected to the second connecting block is welded to the end of the cross rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a first support assembly with adjustable support height is connected to the center of the cross bar, and an adjustment assembly for controlling its support angle is simultaneously connected to the bottom of the cross bar. The adjustment assembly is connected to the first support assembly, so that the installation position of the photovoltaic power generation assembly connected to the cross bar and its top through the mounting rod can be conveniently and flexibly adjusted, and the mounting bracket components are easy to assemble, which is convenient for modular batch installation and use.

[0013] 2. In the utility model, two groups of second support components are provided to connect the two ends of the cross bar and the support bottom bar. The second support components can be flexibly extended and retracted through the rotation of the cross bar, and the telescopic connection of the second support components can be locked and fixed after the bracket is assembled, which can effectively improve the overall stability of the installation bracket and is conducive to the long-term application of the installation bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 A bottom view of the overall structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A is an enlarged view of the middle image.

[0017] In the figure: 1. supporting bottom bar; 2. cross bar; 3. mounting bar; 4. first supporting bar; 5. first sliding bar; 6. first bolt hole; 7. first fixing plate; 8. reinforcing bar; 9. supporting ring; 10. second bolt hole; 11. second supporting bar; 12. second sliding bar; 13. third bolt hole; 14. first connecting block; 15. second connecting block; 16. second fixing plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 to Figure 3 In an embodiment of the utility model, a modular mounting bracket for photovoltaic power generation components includes two groups of supporting bottom bars 1, a first supporting component capable of adjusting the supporting height is detachably mounted at the center of the supporting bottom bars 1, a cross bar 2 is rotatably connected to the top of the first supporting component, two groups of parallel mounting bars 3 are detachably mounted on the tops of the two groups of cross bars 2, the mounting bars 3 are used to be assembled with photovoltaic power generation component modules, an adjusting component for controlling the supporting angle thereof is provided at the bottom of the cross bar 2, and a second supporting component that can be telescopically adjusted is provided between the two ends of the cross bar 2 and the two ends of the supporting bottom bars 1.

[0020] When in use, the two sets of support bottom bars 1 are fixed to the positions where the photovoltaic power generation components need to be fixed by bolts or anchor rods, the first support assembly is fixedly installed to the inside of the support bottom bar 1, the top end of the first support assembly is assembled with the cross bar 2, and the two ends of the cross bar 2 and the support bottom bar 1 are connected by two sets of second support assemblies. The mounting rod 3 for installing the photovoltaic power generation component is fixed to the top of the cross bar 2. After the components are assembled, the first support assembly, the adjustment assembly and the second support assembly are locked and positioned, which can flexibly control the installation height and inclination angle of the photovoltaic power generation component, and the overall stability of the mounting bracket is strong.

[0021] In one embodiment, specifically, the first support assembly includes a first support rod 4 whose bottom end is fixedly connected to the support bottom rod 1 by bolts, a first slide rod 5 is fixedly connected to the inside of the first support rod 4 by bolts, a plurality of groups of first bolt holes 6 arranged equidistantly are provided inside the first slide rod 5, and a first fixing plate 7 hinged to the top of the first slide rod 5 is welded to the bottom center of the cross bar 2.

[0022] After the bottom end of the first support rod 4 is fixed on the supporting bottom rod 1, the first sliding rod 5 is slidably inserted into the inside of the first support rod 4, and the first support rod 4 and the first sliding rod 5 are connected by bolts to lock the two, and the first sliding rod 5 is provided with a plurality of groups of first bolt holes 6 matching the bolts, which can facilitate the adjustment of the supporting height of the top end of the first sliding rod 5. Furthermore, reinforcing rods 8 are welded on both sides of the bottom end of the first support rod 4, and the reinforcing rods 8 are fixedly connected to the supporting bottom rod 1 by bolts, which can improve the lateral supporting strength of the bottom end of the first supporting assembly.

[0023] Specifically, the adjustment component includes two groups of support rings 9 symmetrically welded on both sides of the bottom of the cross bar 2, the two groups of support rings 9 are slidably installed on both sides of the first slide bar 5, the first slide bar 5 is fixedly connected to the two groups of support rings 9 by a first bolt hole 6 penetrating the top end, and a plurality of groups of second bolt holes 10 are arranged equidistantly around the axis thereof in a circle. The cross bar 2 rotates at the top end of the first slide bar 5, and the cross bar 2 drives the support ring 9 to rotate on the side of the first slide bar 5. After the support ring 9 and the cross bar 2 are rotated to a suitable angle, the support ring 9 and the first slide bar 5 can be locked by connecting the two by bolts. A plurality of groups of second bolt holes 10 are provided on the support ring 9 for adjusting the relative inclination angle of the support ring 9 relative to the first slide bar 5.

[0024] On the basis of the above embodiment, specifically, the second support assembly includes a second support rod 11 whose bottom end is rotatably connected to the end of the support bottom rod 1, and the interior of the second support rod 11 is fixedly connected to a second slide rod 12 by bolts, and the interior of the second slide rod 12 is provided with multiple groups of equidistantly arranged third bolt holes 13, and the top end of the second slide rod 12 is rotatably connected to one end of the cross bar 2.

[0025] Among them, the bottom end of the second support rod 11 is welded with a first connecting block 14 hingedly connected to the supporting bottom rod 1, the top end of the second slide bar 12 is welded with a second connecting block 15, and the end of the cross bar 2 is welded with a second fixing plate 16 hingedly connected to the second connecting block 15, which facilitates the connection and assembly between the components. After the first connecting block 14 and the second connecting block 15 are rotatably connected to the supporting bottom rod 1 and the cross bar 2 respectively, the rotation of the cross bar 2 can drive the second slide bar 12 to slide up and down inside the second support rod 11. After the component installation position adjustment is completed, the second slide bar 12 and the second support rod 11 are locked and fixed with bolts, which can improve the overall supporting strength of the mounting bracket.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular mounting bracket for photovoltaic power generation components, characterized in that: It comprises two groups of support bottom bars (1), wherein a first support assembly capable of adjusting the support height is detachably mounted at the center of the support bottom bars (1), and a cross bar (2) is rotatably connected to the top end of the first support assembly; Two sets of parallel mounting rods (3) are detachably mounted on the tops of the two sets of cross bars (2), and the mounting rods (3) are used for assembly with photovoltaic power generation component modules. An adjustment component for controlling the support angle thereof is provided at the bottom of the cross bar (2), and a second support component that can be telescopically adjusted is provided between the two ends of the cross bar (2) and the two ends of the supporting bottom bar (1).

2. A modular mounting bracket for photovoltaic power generation components according to claim 1, characterized in that: The first support assembly comprises a first support rod (4) whose bottom end is fixedly connected to the support bottom rod (1) by bolts, a first slide rod (5) is fixedly connected inside the first support rod (4) by bolts, a plurality of groups of first bolt holes (6) arranged at equal distances are provided inside the first slide rod (5), and a first fixing plate (7) hinged to the top end of the first slide rod (5) is welded at the bottom center of the cross bar (2).

3. A modular mounting bracket for photovoltaic power generation components according to claim 2, characterized in that: Reinforcement rods (8) are welded to both sides of the bottom end of the first support rod (4), and the reinforcement rod (8) is fixedly connected to the support bottom rod (1) by bolts.

4. A modular mounting bracket for photovoltaic power generation components according to claim 2, characterized in that: The adjustment assembly comprises two groups of support rings (9) symmetrically welded on both sides of the bottom of the cross bar (2); the two groups of support rings (9) are slidably mounted on both sides of the first slide bar (5); the first slide bar (5) is fixedly connected to the two groups of support rings (9) via a first bolt hole (6) penetrating the top end; and a plurality of groups of second bolt holes (10) are arranged equidistantly in a circle around the axis thereof.

5. A modular mounting bracket for photovoltaic power generation components according to claim 1, characterized in that: The second support assembly comprises a second support rod (11) whose bottom end is rotatably connected to the end of the support bottom rod (1); a second slide rod (12) is fixedly connected to the inside of the second support rod (11) by bolts; a plurality of groups of third bolt holes (13) arranged at equal distances are provided in the inside of the second slide rod (12); and the top end of the second slide rod (12) is rotatably connected to one end of the cross rod (2).

6. A modular mounting bracket for photovoltaic power generation components according to claim 5, characterized in that: A first connecting block (14) is welded at the bottom end of the second support rod (11) and is hingedly connected to the support bottom rod (1); a second connecting block (15) is welded at the top end of the second slide rod (12); and a second fixing plate (16) is welded at the end of the cross rod (2) and is hingedly connected to the second connecting block (15).

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