Photovoltaic frame convenient for cleaning photovoltaic module

Abstract

The utility model discloses a photovoltaic frame convenient for photovoltaic module cleaning, which comprises a fixed frame, a hollow cylinder, an adjusting rod and a fixed column, a mounting groove is arranged in one side of the fixed frame, a servo motor is arranged on one side of the bottom end in the fixed frame, a threaded rod is arranged at the output shaft end of the servo motor, and the threaded rod is connected with the hollow cylinder. And one side of the exterior of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a first connecting block, one side of the first connecting block is fixedly connected with a hollow cylinder, and one side of the hollow cylinder is fixedly connected with a first cleaning brush. The hollow cylinder is installed on one side of the fixing frame, when a servo motor in the fixing frame is started, the servo motor can drive a threaded rod to rotate, at the moment, a threaded block on the threaded rod can reciprocate on the threaded rod, and the threaded block can drive the hollow cylinder to move through a first connecting block; and therefore, the hollow cylinder can drive the connecting rod to quickly clean the photovoltaic panel in the fixed frame.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a photovoltaic frame which is convenient for cleaning photovoltaic components. Background Art

[0002] Photovoltaic modules, also known as solar panels, are electronic components that use the photovoltaic effect to convert solar energy into electrical energy. Photovoltaic modules are usually used in solar power generation systems and can directly convert sunlight into electrical energy for home, business or industrial use. During the installation of photovoltaic panels, photovoltaic frames are required on the outside of the photovoltaic panels to ensure the stability of the photovoltaic panel installation and the convenience of subsequent installation.

[0003] A photovoltaic frame disclosed in the Chinese utility model patent application disclosure specification CN219678391U is made of magnesium-aluminum-zinc plate material, which has good corrosion resistance and self-healing ability of cut sections. Under normal circumstances, the service life can reach more than 30 years. The frame is fixed by overlapping and has strong resistance to wind and snow, which effectively reduces the installation and maintenance costs. However, from the perspective of the overall functionality of the photovoltaic frame, the long-term use of the photovoltaic panels will cause a large amount of dust to adhere to the outside. At this time, the photovoltaic panels in the photovoltaic frame cannot be cleaned in time, which will affect the subsequent use of the photovoltaic panels. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic frame that is convenient for cleaning photovoltaic components, so as 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 photovoltaic frame that is convenient for cleaning photovoltaic components, comprising a fixed frame, a hollow cylinder, an adjusting rod and a fixed column, an installation groove is provided inside one side of the fixed frame, a servo motor is installed on one side of the bottom end of the fixed frame, a threaded rod is installed on the output shaft end of the servo motor, a threaded block is threadedly connected to one side of the outside of the threaded rod, a first connecting block is fixedly connected to one side of the threaded block, a hollow cylinder is fixedly connected to one side of the first connecting block, a first cleaning brush is fixedly connected to one side of the hollow cylinder, an adjusting rod is slidably connected to the inside of one side of the fixed frame, and a fixed column is fixedly connected to one side of the adjusting rod.

[0006] Preferably, a connecting rod is slidably connected to the inside of one side of the hollow cylinder, a second cleaning brush is fixedly connected to the middle position of one side of the connecting rod, and a first limiting block is fixedly connected to one side of the connecting rod.

[0007] Preferably, a pull rod is slidably connected to a middle position of one side of the exterior of the fixed frame, and a movable block is fixedly connected to one side of the pull rod.

[0008] Preferably, springs are fixedly connected to both sides of the top of the movable block, and a plug rod is fixedly connected to the middle position of one side of the movable block.

[0009] Preferably, positioning holes are evenly and equidistantly arranged on one side of the adjusting rod, an insert rod is movably connected inside the positioning hole, and a second limiting block is fixedly connected to one side of the adjusting rod.

[0010] Preferably, a sliding rod is fixedly connected to the middle position inside the fixed column, a sliding block is slidably connected to the outside of the sliding rod, a second connecting block is fixedly connected to one side of the sliding block, and a connecting rod is fixedly connected to one side of the second connecting block.

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

[0012] 1. This photovoltaic frame that is easy to clean photovoltaic components has a hollow cylinder installed on one side of the fixed frame. When the servo motor in the fixed frame is started, the servo motor can drive the threaded rod to rotate. At this time, the threaded block on the threaded rod can reciprocate on the threaded rod, and the threaded block can drive the hollow cylinder to move through the first connecting block, so that the hollow cylinder can drive the connecting rod to quickly clean the photovoltaic panels in the fixed frame, thereby improving the overall functionality of the photovoltaic frame;

[0013] 2. This photovoltaic frame, which is convenient for cleaning photovoltaic modules, has an adjusting rod connected to the inside of one side of the fixed frame by sliding, and the plug rod movably connected in the fixed frame is inserted into the positioning hole on the adjusting rod, so that the position of the fixed frame and the adjusting rod can be fixed. When the specifications of the photovoltaic frame need to be adjusted, the pull rod on the fixed frame can be pulled, and the pull rod can drive the plug rod to be pulled out of the positioning hole on the adjusting rod through the movable block. At this time, the plug rod can be inserted into the positioning holes at different positions on the adjusting rod, so as to complete the installation of photovoltaic panels of different sizes and specifications, thereby improving the overall applicability of the photovoltaic frame. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom view of the hollow cylinder of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the fixed frame and the adjusting rod of the utility model.

[0018] In the figure: 1. fixed frame; 101. mounting slot; 2. servo motor; 201. threaded rod; 202. threaded block; 203. first connecting block; 3. hollow cylinder; 301. first cleaning brush; 4. connecting rod; 401. second cleaning brush; 402. first limiting block; 5. pull rod; 501. movable block; 502. spring; 503. plug rod; 6. adjusting rod; 601. positioning hole; 602. second limiting block; 7. fixed column; 701. sliding rod; 702. sliding block; 703. second connecting block. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides an embodiment: a photovoltaic frame that is convenient for cleaning photovoltaic components, including a fixing frame 1, a hollow cylinder 3, an adjusting rod 6 and a fixing column 7. An installation groove 101 is provided inside one side of the fixing frame 1, and the photovoltaic panel can be installed through the installation groove 101;

[0021] A servo motor 2 is installed on one side of the bottom end of the fixed frame 1, a threaded rod 201 is installed on the output shaft end of the servo motor 2, a threaded block 202 is threadedly connected to one side of the outside of the threaded rod 201, a first connecting block 203 is fixedly connected to one side of the threaded block 202, a hollow cylinder 3 is fixedly connected to one side of the first connecting block 203, and the servo motor 2 can drive the threaded rod 201 to rotate when it is started. At this time, the threaded block 202 on the threaded rod 201 can move freely on the threaded rod 201, and at the same time, the threaded block 202 can drive the hollow cylinder 3 to move through the first connecting block 203, so that the first cleaning brush 301 on the hollow cylinder 3 and the second cleaning brush 401 on the connecting rod 4 can clean the surface of the photovoltaic panel;

[0022] A first cleaning brush 301 is fixedly connected to one side of the hollow cylinder 3, a connecting rod 4 is slidably connected to the inside of one side of the hollow cylinder 3, a second cleaning brush 401 is fixedly connected to the middle position of one side of the connecting rod 4, a first limiting block 402 is fixedly connected to one side of the connecting rod 4, the connecting rod 4 slides inside the hollow cylinder 3, and a first limiting block 402 is provided on one side of the connecting rod 4 to stabilize the position of the connecting rod 4, thereby ensuring the stability of the connecting rod 4 sliding inside the hollow cylinder 3;

[0023] A pull rod 5 is slidably connected to the middle position of one side of the fixed frame 1, and a movable block 501 is fixedly connected to one side of the pull rod 5. Springs 502 are fixedly connected to both sides of the top of the movable block 501, and an insertion rod 503 is fixedly connected to the middle position of one side of the movable block 501. When the pull rod 5 is pulled, the spring 502 above can be squeezed by the movable block 501. At this time, the movable block 501 can drive the insertion rod 503 to move. When the pull rod 5 is released, the movable block 501 can push the insertion rod 503 to move due to the reaction force of the squeezed spring 502. When the insertion rod 503 is inserted into the positioning hole 601 on the adjusting rod 6, the position of the fixed frame 1 and the adjusting rod 6 can be fixed.

[0024] An adjusting rod 6 is slidably connected to the inside of one side of the fixed frame 1, and positioning holes 601 are evenly and evenly arranged at one side of the adjusting rod 6. An insert rod 503 is movably connected to the inside of the positioning hole 601, and a second limiting block 602 is fixedly connected to one side of the adjusting rod 6. The second limiting block 602 is arranged on one side of the adjusting rod 6 to stabilize the position of the adjusting rod 6. At the same time, multiple groups of positioning holes 601 are arranged on the adjusting rod 6. By inserting the insert rod 503 into the positioning holes 601 at different positions on the adjusting rod 6, the spacing between the fixed frame 1 and the adjusting rod 6 can be adjusted, thereby completing the installation of photovoltaic panels of different length specifications;

[0025] One side of the adjusting rod 6 is fixedly connected to a fixing column 7, and one side of the fixing column 7 and the fixing frame 1 are both provided with mounting grooves 101 at corresponding positions, so as to facilitate the clamping and mounting of the photovoltaic panel;

[0026] A sliding rod 701 is fixedly connected to the middle position inside the fixed column 7, a slider 702 is slidably connected to the outside of the sliding rod 701, a second connecting block 703 is fixedly connected to one side of the slider 702, and a connecting rod 4 is fixedly connected to one side of the second connecting block 703. The movement of the connecting rod 4 can drive the slider 702 to slide on the sliding rod 701. At this time, the sliding rod 701 and the slider 702 can play a role in stabilizing the position of the connecting rod 4.

[0027] When the embodiment of the present application is in use: the photovoltaic panel to be installed is inserted into the installation groove 101 on one side of the fixed frame 1. At this time, by pulling the pull rod 5 on the fixed frame 1, the pull rod 5 can drive the insertion rod 503 to be pulled out from the positioning hole 601 on the adjusting rod 6 through the movable block 501. At this time, according to the actual size of the photovoltaic panel, the installation groove 101 on one side of the fixing column 7 can be close to the other end of the photovoltaic panel, thereby completing the installation of the photovoltaic panel, and by inserting the insertion rod 503 into the positioning holes 601 at different positions on the adjusting rod 6, the installation of the photovoltaic frame can be completed. When the photovoltaic panel needs to be cleaned, water is splashed on the outer surface of the photovoltaic panel and started by the servo motor 2 in the fixed frame 1. At this time, the servo motor 2 can drive the threaded rod 201 to rotate, and at the same time, the threaded block 202 on the threaded rod 201 can drive the hollow cylinder 3 to move through the first connecting block 203, then the hollow cylinder 3 and the first cleaning brush 301 and the second cleaning brush 401 on the connecting rod 4 can quickly clean the outer surface of the photovoltaic panel.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic frame that facilitates the cleaning of photovoltaic modules, characterized in that , comprising a fixed frame (1), a hollow cylinder (3), an adjusting rod (6) and a fixing column (7), wherein a mounting groove (101) is provided inside one side of the fixed frame (1), a servo motor (2) is installed on one side of the bottom end inside the fixed frame (1), a threaded rod (201) is installed on the output shaft end of the servo motor (2), a threaded block (202) is threadedly connected to one side of the outside of the threaded rod (201), a first connecting block (203) is fixedly connected to one side of the threaded block (202), a hollow cylinder (3) is fixedly connected to one side of the first connecting block (203), a first cleaning brush (301) is fixedly connected to one side of the hollow cylinder (3), an adjusting rod (6) is slidably connected to the inside of one side of the fixed frame (1), and a fixing column (7) is fixedly connected to one side of the adjusting rod (6).

2. A photovoltaic frame that facilitates cleaning of photovoltaic modules according to claim 1, characterized in that: A connecting rod (4) is slidably connected to the interior of one side of the hollow cylinder (3), a second cleaning brush (401) is fixedly connected to the middle position of one side of the connecting rod (4), and a first limiting block (402) is fixedly connected to one side of the connecting rod (4).

3. A photovoltaic frame that facilitates cleaning of photovoltaic modules according to claim 1, characterized in that: A pull rod (5) is slidably connected to the middle position of one side of the exterior of the fixed frame (1), and a movable block (501) is fixedly connected to one side of the pull rod (5).

4. A photovoltaic frame that facilitates cleaning of photovoltaic modules according to claim 3, characterized in that: Springs (502) are fixedly connected to both sides of the top of the movable block (501), and an insertion rod (503) is fixedly connected to the middle position of one side of the movable block (501).

5. The photovoltaic frame for facilitating cleaning of photovoltaic modules according to claim 1, characterized in that: One side of the adjusting rod (6) is evenly and evenly provided with positioning holes (601), the interior of the positioning hole (601) is movably connected to an insertion rod (503), and one side of the adjusting rod (6) is fixedly connected to a second limiting block (602).

6. The photovoltaic frame for facilitating cleaning of photovoltaic modules according to claim 1, characterized in that: A sliding rod (701) is fixedly connected to the middle position inside the fixed column (7), a sliding block (702) is slidably connected to the outside of the sliding rod (701), a second connecting block (703) is fixedly connected to one side of the sliding block (702), and a connecting rod (4) is fixedly connected to one side of the second connecting block (703).

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