Photovoltaic module support frame

Abstract

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module supporting frame which comprises a base and a limiting plate, the bottom end of the base is provided with four containing cavities, the four containing cavities are all used for installing and placing universal wheels, the four universal wheels are arranged, and the limiting plate is arranged on the base. The top ends of the four universal wheels are all fixedly connected with the bottom ends of first bolts, the four first bolts are all installed at the top end of the base, an inserting groove is formed in one side of the limiting plate, the inserting groove is used for allowing an inserting strip to be installed and inserted, and the inserting strip is fixedly connected to the side, away from the inserting groove, of the limiting plate. Through the arrangement of the universal wheels, the photovoltaic module can be more flexible and convenient in the installation process, the position of the photovoltaic module can be adjusted conveniently, the universal wheels can be stored after the installation position of the photovoltaic module is determined, the contact area between the base and the ground is increased, and the installation stability of the photovoltaic module is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module technology, and specifically to a photovoltaic module support frame. Background Technology

[0002] A photovoltaic (PV) module is a device that converts solar energy into electrical energy. It typically consists of multiple solar cells connected in series and parallel, and encapsulated to provide a stable direct current (DC) output. PV modules are the core component of a photovoltaic power generation system and are widely used in various solar power generation scenarios, such as rooftops, building surfaces, and large power plants.

[0003] Traditionally, photovoltaic (PV) modules installed on rooftops require support frames to tilt and support them. These support frames are quite large, making it inconvenient to adjust the position of the PV modules after installation, requiring significant manpower for handling. Furthermore, multiple support frames lack coordination and cannot be connected together. Therefore, this paper proposes a PV module support frame that allows for easy position adjustment via casters, and multiple support frames can be connected together to enhance the overall stability of the PV system. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a photovoltaic module support frame. The support frame can be easily adjusted in position by installing casters, and multiple support frames can be connected together to enhance the overall stability of the photovoltaic system.

[0005] The technical solution adopted by this utility model to solve its technical problem is a photovoltaic module support frame, including a base and a limiting plate. The bottom end of the base is provided with a storage cavity. There are four storage cavities. All four storage cavities are used for the installation and placement of casters. There are four casters. The top end of each of the four casters is fixedly connected to the bottom end of a first bolt. All four first bolts are installed on the top end of the base.

[0006] The limiting plate has a slot on one side for inserting a plug. The plug is fixedly connected to the side of the limiting plate away from the slot. The upper part of both sides of the limiting plate has a first connecting hole for inserting a third bolt.

[0007] By adopting the above technical solution, the installation of photovoltaic modules can be more flexible and convenient through the use of casters, making it easier to adjust the position of the photovoltaic modules. Once the installation position of the photovoltaic modules is determined, the casters can be stored away, increasing the contact area between the base and the ground and improving the installation stability of the photovoltaic modules.

[0008] Multiple support frames can be connected together to enhance the tightness of the photovoltaic modules, thereby improving wind and earthquake resistance and ensuring the stability of the system under severe weather conditions.

[0009] Specifically, the limiting plate is fixedly installed on the top of the support plate, and slots are provided on both inner sides of the limiting plate. Heat dissipation grooves are provided inside the support plate.

[0010] By adopting the above technical solution, the photovoltaic module is slidably installed on the top surface of the support plate from the slots on both sides of the limiting plate on opposite sides, and the heat dissipation groove can provide a certain heat dissipation effect for the back of the photovoltaic module.

[0011] Specifically, a support frame is fixedly connected to the top of the base, and the top of the support frame is fixedly connected to the bottom of the support plate.

[0012] By adopting the above technical solution, the support frame is set with a right-angled triangular structure, and the support plate is fixedly installed on the inclined surface of the support frame at an angle downward.

[0013] Specifically, a second connecting hole is provided on one side of the base. There are two second connecting holes, which are used for inserting a second bolt.

[0014] Specifically, the base has a groove at its top end away from the second connecting hole, and a second bolt is installed on one side of the groove, with two bolts.

[0015] By adopting the above technical solution, multiple bases are placed side by side, and the second bolt is screwed into the second connecting hole opened on one side of the adjacent base by screwing the second bolt into the groove, so that the bases can be connected to each other.

[0016] The beneficial effects of this utility model are:

[0017] (1) The photovoltaic module support frame described in this utility model can make the photovoltaic module more flexible and convenient during installation by setting the universal wheels, making it easier to adjust the position of the photovoltaic module. After the installation position of the photovoltaic module is determined, the universal wheels can be stored away to increase the contact area between the base and the ground and improve the installation stability of the photovoltaic module.

[0018] (2) The photovoltaic module support frame described in this utility model can connect multiple support frames together, which can enhance the tight connection between photovoltaic modules, thereby improving wind and earthquake resistance and ensuring the stability of the system under severe weather conditions. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the base structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the planar structure of the present invention;

[0023] In the diagram: 1. Insert; 2. Support plate; 3. Heat dissipation groove; 4. First connecting hole; 5. Support frame; 6. First bolt; 7. Caster wheel; 8. Second connecting hole; 9. Slot; 10. Base; 11. Limiting plate; 12. Second bolt; 13. Groove; 14. Storage cavity; 15. Third bolt; 16. Slot. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] To facilitate the position adjustment of the support frame through the installation of casters, and to enhance the overall stability of the photovoltaic system by connecting multiple support frames together, as an embodiment of this utility model, such as... Figures 1-3 As shown, the photovoltaic module support frame of this utility model includes a base 10 and a limiting plate 11. The bottom end of the base 10 is provided with a storage cavity 14. There are four storage cavities 14, and each of the four storage cavities 14 is used for the installation and placement of casters 7. There are four casters 7, and the top of each of the four casters 7 is fixedly connected to the bottom end of a first bolt 6. The four first bolts 6 are all installed on the top of the base 10.

[0026] A slot 9 is provided on one side of the limiting plate 11 for inserting the insert 1. The insert 1 is fixedly connected to the side of the limiting plate 11 away from the slot 9. A first connecting hole 4 is provided on the upper part of both sides of the limiting plate 11 for inserting the third bolt 15.

[0027] When it is necessary to adjust the position of the base 10 and the photovoltaic module during use, the universal wheels 7 can be used to move the base 10 and the structure above the base 10, making it convenient to move and adjust the installation position of the base 10 and the photovoltaic module. When it is not necessary to move, the first bolt 6 can be turned up. Turning the first bolt 6 up can drive the universal wheels 7 to tighten into the storage cavity 14, thereby allowing the base 10 to contact the ground and preventing the base 10 from moving.

[0028] When multiple support frames 5 need to be connected together, the insert 1 on one side of the limiting plate 11 can be inserted into the slot 9 on the other side of the limiting plate 11, and the third bolt 15 can be passed through the two adjacent first connecting holes 4 of the two limiting plates 11 to connect the limiting plates 11 together.

[0029] It should be noted that the first connecting hole 4 is connected to the inside of the slot 16. When the third bolt 15 is installed inside the first connecting hole 4, the third bolt 15 can block the photovoltaic module, preventing the photovoltaic module from sliding out of the limiting plate 11, thus further restricting the photovoltaic module.

[0030] The present invention also includes that the limiting plate 11 is fixedly installed on the top end of the support plate 2, and that the limiting plate 11 has slots 16 on both inner sides, and that the support plate 2 has heat dissipation slots 3 inside.

[0031] In use, the photovoltaic module is installed by sliding the two opposite sides of the photovoltaic module onto the top surface of the support plate 2 through the slots 16 on the inner sides of the limiting plate 11. The heat dissipation groove 3 can provide a certain heat dissipation effect for the back of the photovoltaic module.

[0032] This utility model also includes a support frame 5 fixedly connected to the top of the base 10, and the top of the support frame 5 is fixedly connected to the bottom of the support plate 2.

[0033] In use, the support frame 5 is set with a right-angled triangular structure, and the support plate 2 is fixedly installed on the inclined surface of the support frame 5 at an angle downward.

[0034] This utility model also includes a second connecting hole 8 provided on one side of the base 10. There are two second connecting holes 8, which are used for the insertion of the second bolt 12.

[0035] This utility model also includes a groove 13 at the top of the base 10 away from the second connecting hole 8, and a second bolt 12 is installed on one side of the groove 13, and the second bolt 12 has two bolts.

[0036] In use, multiple bases 10 are placed side by side, and the second bolt 12 is screwed into the second connecting hole 8 opened on one side of the adjacent base 10 by screwing the second bolt 12 into the groove 13, so that the bases 10 can be connected to each other.

[0037] In use, the photovoltaic modules are slidably mounted on the top surface of the support plate 2 via the slots 16 on both sides of the limiting plate 11. When the position of the base 10 and the photovoltaic modules needs to be adjusted, the universal wheels 7 can be used to move the base 10 and the structure above it, facilitating the handling and adjustment of the installation position of the base 10 and the photovoltaic modules. When no movement is needed, the first bolt 6 can be turned upwards, which will cause the universal wheels 7 to tighten into the storage cavity 14, allowing the base 10 to contact the ground and preventing the base 10 from moving. When multiple photovoltaic modules need to be installed, multiple... The bases 10 are connected together. By placing multiple bases 10 side by side and screwing the second bolt 12 in the groove 13 into the second connecting hole 8 on the side of the adjacent base 10, the bases 10 are connected. At the same time, the insert 1 on one side of the limiting plate 11 is inserted into the slot 9 on the side of another limiting plate 11. Meanwhile, the third bolt 15 passes through the two adjacent first connecting holes 4 of the two limiting plates 11, connecting the limiting plates 11. At the same time, the installation of the third bolt 15 will block the photovoltaic module, preventing the photovoltaic module from sliding out of the limiting plate 11, further restricting the photovoltaic module.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module support frame, comprising a base (10) and a limiting plate (11), characterized in that, The base (10) has a storage cavity (14) at its bottom end. There are four storage cavities (14), and each of the four storage cavities (14) is used for the installation of casters (7). There are four casters (7), and the top of each of the four casters (7) is fixedly connected to the bottom of the first bolt (6). The four first bolts (6) are installed on the top of the base (10). The limiting plate (11) has a slot (9) on one side, which is used for inserting the insert (1). The insert (1) is fixedly connected to the side of the limiting plate (11) away from the slot (9). The upper part of both sides of the limiting plate (11) has a first connecting hole (4), which is used for inserting the third bolt (15).

2. A photovoltaic module support frame according to claim 1, characterized in that, The limiting plate (11) is fixedly installed on the top of the support plate (2). The limiting plate (11) has slots (16) on both inner sides. The support plate (2) has heat dissipation slots (3) inside.

3. A photovoltaic module support frame according to claim 1, characterized in that, A support frame (5) is fixedly connected to the top of the base (10), and the top of the support frame (5) is fixedly connected to the bottom of the support plate (2).

4. A photovoltaic module support frame according to claim 1, characterized in that, The base (10) has a second connecting hole (8) on one side. There are two second connecting holes (8), which are used for the insertion of the second bolt (12).

5. A photovoltaic module support frame according to claim 1, characterized in that, The base (10) has a groove (13) at its top end away from the second connecting hole (8), and a second bolt (12) is installed on one side of the groove (13), and there are two second bolts (12).

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