Solar photovoltaic panel aluminum frame capable of being quickly assembled

Abstract

The invention relates to a solar photovoltaic panel aluminum frame capable of being rapidly assembled, and belongs to the technical field of photovoltaic module installation equipment, the solar photovoltaic panel aluminum frame comprises a frame body, the frame body is of a concentric-square-shaped structure, two sets of supporting mechanisms are arranged on the frame body, the two sets of supporting mechanisms are distributed left and right, and two supporting mechanisms are arranged in the same set. The two supporting mechanisms in the same group are symmetrically arranged front and back; the supporting mechanism comprises a rotating rod and a telescopic rod, a storage groove is formed in the bottom of the frame body, during assembly, assembly can be completed only by pulling the locking rod and rotating the rotating rod, operation is convenient and fast, the assembly efficiency is improved, during transportation, the rotating rod and the telescopic rod are arranged in the storage groove, the overall size can be reduced, and the transportation cost is reduced. In the power generation process of the photovoltaic panel, rainwater can be collected and filtered, the filtered rainwater can be used for cleaning dust on the surface of the photovoltaic panel, and the dust is prevented from affecting the power generation efficiency of the photovoltaic panel.

Description

Technical Field

[0001] The invention relates to a solar photovoltaic panel aluminum frame which can be assembled quickly and belongs to the technical field of photovoltaic component installation equipment. Background Art

[0002] Solar energy is a renewable energy source. It refers to the sun's thermal radiation energy (see Three ways of heat transmission: radiation). Its main manifestation is the so-called sunlight. In modern times, it is generally used to generate electricity or provide energy for water heaters. With the decreasing fossil fuels, solar energy has become an important part of human energy and is constantly developing. Solar energy also includes wind energy, chemical energy, and hydropower on the earth. Currently, the most commonly used method is to use solar panels for heating and power generation. Its basic principle is to collect solar radiation energy and convert it into thermal energy through interaction with matter for use.

[0003] The Chinese utility model patent with the announcement number CN213305338U discloses a quick-assembled solar photovoltaic panel aluminum profile frame, which relates to the technical field of aluminum profile frames, including an outer frame, a thrust baffle is provided inside the outer frame, a bidirectional connector is fixedly connected to one side of the thrust baffle, and both ends of the bidirectional connector are movably connected to a third connector, one end of the third connector is movably connected to a threaded slider, the inner thread of the threaded slider is connected to a threaded rod, one end of the threaded rod is fixedly connected to a handle, and one side of the threaded rod is provided with a guide slide column. Through the coordination between the outer frame, the base, the motor, the cam, the roller, the support rod, the first spring and the second support member, the angle adjustment ability of the outer frame can be effectively enhanced, so that the solar photovoltaic panel is fully exposed to sunlight, and the outer frame is ensured to change with the change of the sunlight angle, the utilization rate of the solar photovoltaic panel to solar energy is improved, the installation rate of the solar panel is improved, and the operation is simple and convenient. However, in the prior art, in order to facilitate transportation, all are assembled on site, and during the assembly period, the operation is cumbersome, a lot of time is required, and the assembly efficiency is seriously affected.

[0004] Therefore, there is a need for a solar photovoltaic panel aluminum frame that can be assembled quickly to improve assembly efficiency. Summary of the invention

[0005] The technical problem to be solved by the present invention is: in order to overcome the deficiencies of the prior art, a solar photovoltaic panel aluminum frame which can be assembled quickly and has improved assembly efficiency is provided.

[0006] The technical solution adopted by the present invention to solve the above-mentioned problem is: a solar photovoltaic panel aluminum frame that can be quickly assembled, including a frame body, the frame body is a round-shaped structure, and two groups of supporting mechanisms are arranged on the frame body, the two groups of supporting mechanisms are distributed on the left and right, and there are two supporting mechanisms in the same group, and the two supporting mechanisms in the same group are symmetrically arranged front and back; The support mechanism comprises a rotating rod and a telescopic rod, a receiving groove is provided at the bottom of the frame, one end of the rotating rod is rotatably connected with the frame through a pin, the telescopic rod is inserted into the other end of the rotating rod, the telescopic rod is threadedly connected with the rotating rod, and the end of the rotating rod away from the telescopic rod is locked with the frame through a locking member; A support plate is fixedly arranged in the zigzag structure hole of the frame, and the support plate is used to support the photovoltaic panel. A filter box is fixedly arranged on the right side of the frame, and the filter box is connected with the zigzag structure hole of the frame through a water inlet pipe. A water collecting trough is arranged on the top of the frame, and the water collecting trough is located on the left side of the support plate. A cover plate is fixedly arranged on the water collecting trough, and a through hole is arranged on the water collecting trough, and the water collecting trough is connected with the zigzag structure hole of the frame through the through hole. The water inlet pipe and the through hole are both located above the support plate. A filtration system and a power system are arranged in the filter box.

[0007] Preferably, the top of the filter box and the top of the cover plate are both in the same plane as the top of the frame.

[0008] Preferably, the through holes are provided in plurality, and the plurality of through holes are distributed along the front-to-back direction.

[0009] Preferably, the cover plate is made of transparent material.

[0010] Preferably, a pipe groove is provided on the top of the frame, and the water outlet pipe is located in the pipe groove.

[0011] Preferably, the pin shaft passes through the frame, and a limiting ring is coaxially fixed on the pin shaft, the first limiting ring fits with the inner wall of the storage groove, and one end of the pin shaft is coaxially fixed with a limiting disk by a screw, and the limiting disk fits with the outer wall of the frame.

[0012] Preferably, the locking member includes a locking rod, which passes through the frame and is connected to the frame via an elastic member. Two locking blind holes are provided on the rotating rod, and the two locking blind holes are distributed circumferentially with the pin shaft as the center, and the locking rod is inserted into one of the locking blind holes.

[0013] Preferably, the diameter of the locking rods is equal to the diameter of the locking blind hole.

[0014] Preferably, in the two groups of support mechanisms, the pin shaft in the left support mechanism is parallel to the front-rear direction, and the pin shaft in the right support mechanism is parallel to the left-right direction.

[0015] Preferably, the length of the left rotating rod is greater than the length of the right rotating rod.

[0016] Compared with the prior art, the advantages of the present invention are: The present invention provides a solar photovoltaic panel aluminum frame that can be quickly assembled. During assembly, the assembly can be completed by pulling the locking rod and rotating the rotating rod. The operation is convenient and the assembly efficiency is improved. In addition, during transportation, the rotating rod and the telescopic rod are placed in a storage groove, so the overall volume can be reduced, which makes transportation easier. Moreover, during the photovoltaic panel power generation process, rainwater can be collected and filtered. The filtered rainwater can be used to clean dust on the surface of the photovoltaic panel to prevent the dust from affecting the power generation efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A first stereoscopic view of a rapidly assembled solar photovoltaic panel aluminum frame of the present invention in a transport state; Figure 2 A second stereoscopic view of a rapidly assembled solar photovoltaic panel aluminum frame of the present invention in a transport state; Figure 3 for Figure 1 A top view of Figure 4 It is a structural schematic diagram of the frame; Figure 5 for Figure 2 A magnified view of part A; Figure 6 It is a schematic diagram of the connection structure between the two rotating rods on the left and the frame in the assembled state; Figure 7 It is a schematic diagram of the connection structure between the two rotating rods on the right and the frame in the assembled state; Figure 8 It is a schematic diagram of the structure of the pin shaft; Fig. 9 It is a structural schematic diagram of the rotating rod.

[0018] in: Frame 1, support mechanism 2, storage tank 3, support plate 4, filter box 5, water inlet pipe 6, water collecting tank 7, cover plate 8, through hole 9, water outlet pipe 10, pipe groove 11, Rotating rod 201 , telescopic rod 202 , pin shaft 203 , limiting ring 204 , screw 205 , limiting plate 206 , locking rod 207 , spring 208 , locking blind hole 209 , connecting shaft 210 . DETAILED DESCRIPTION

[0019] like Figure 1-9 As shown, a solar photovoltaic panel aluminum frame that can be quickly assembled in this embodiment includes a frame body 1, the frame body 1 is a round-shaped structure, and two groups of support mechanisms 2 are arranged on the frame body 1. The two groups of support mechanisms 2 are distributed left and right, and there are two support mechanisms 2 in the same group, and the two support mechanisms 2 in the same group are symmetrically arranged front and back; The support mechanism 2 includes a rotating rod 201 and a telescopic rod 202. A storage slot 3 is provided at the bottom of the frame 1. One end of the rotating rod 201 is rotatably connected to the frame 1 through a pin 203. The telescopic rod 202 is inserted into the other end of the rotating rod 201. The telescopic rod 202 is threadedly connected to the rotating rod 201. The end of the rotating rod 201 away from the telescopic rod 202 is locked with the frame 1 through a locking member. In the two groups of support mechanisms 2, the pin shaft 203 in the left support mechanism 2 is parallel to the front-rear direction, and the pin shaft 203 in the right support mechanism 2 is parallel to the left-right direction; The pin shaft 203 passes through the frame body 1, and a limiting ring 204 is coaxially fixedly sleeved on the pin shaft 203. The first limiting ring 204 is in contact with the inner wall of the storage groove 3. One end of the pin shaft 203 is coaxially fixedly provided with a limiting plate 206 by a screw 205, and the limiting plate 206 is in contact with the outer wall of the frame body 1. In this way, the positioning of the pin shaft 203 in the length direction is achieved by clamping the limiting ring 204 and the limiting plate 206 on the frame body 1, so as to prevent the pin shaft 203 from being offset in the length direction during the rotation process. The locking member includes a locking rod 207, the locking rod 207 passes through the frame 1, the locking rod 207 is connected to the frame 1 through an elastic member, the elastic member is a spring 208, two locking blind holes 209 are arranged on the rotating rod 201, the two locking blind holes 209 are circumferentially distributed with the pin shaft 203 as the center, the locking rod 207 is inserted into one of the locking blind holes 209, and the diameter of the locking rod 207 is equal to the diameter of the locking blind hole 209; During normal transportation, the rotating rod 201 and the telescopic rod 202 are both located in the storage slot 3, so that the overall volume can be reduced. In addition, the solar photovoltaic panel aluminum frame that can be quickly assembled can be stacked in multiples; During on-site assembly, the locking rod 207 is pulled to separate the locking rod 207 from the locking blind hole 209 and deform the spring 208. Subsequently, the rotating rod 201 is rotated around the pin 203. When it is rotated to a suitable position, the locking rod 207 is released. Under the elastic action of the spring 208, the locking rod 207 is inserted into another locking blind hole 209, thereby achieving locking between the rotating rod 201 and the frame 1. At the same time, each telescopic rod 202 is located below the frame 1, and one end of each telescopic rod 202 away from the rotating rod 201 is placed in the installation position. Here, it should be noted that in order to improve the power generation efficiency of the photovoltaic panel in the later stage, the frame 1 is arranged tilted. Of course, in order to facilitate the tilting of the frame 1, the length of the left rotating rod 201 is greater than the length of the right rotating rod 201, and after assembly, the height of the left side of the frame 1 is greater than the height of the right side, and the tilt angle of the frame 1 can be adjusted by rotating the telescopic rod 202. When the telescopic rod 202 is rotated, the depth of the telescopic rod 202 inserted into the rotating rod 201 is increased or decreased; In this way, during the assembly of the solar photovoltaic panel aluminum frame that can be quickly assembled, only the locking rod 207 needs to be pulled and the rotating rod 201 needs to be rotated to complete the assembly, which is convenient to operate and improves the assembly efficiency; A connecting shaft 210 is fixedly connected between the two pin shafts 203 on the left side. The connecting shaft 210 is evenly coaxially arranged with the two pin shafts 203 on the left side. When the locking rod 207 is pulled to separate from the locking blind hole 209, when one of the rotating rods 201 on the left side is rotated, the other rotating rod 201 on the left side is driven to rotate synchronously through the pin shaft 203 and the connecting shaft 210, thereby further improving the assembly efficiency; A support plate 4 is fixedly arranged in the zigzag structural hole of the frame 1, and the support plate 4 is used to support the photovoltaic panel. When the photovoltaic panel is installed, it is placed in the zigzag structural hole of the frame 1 and fixedly placed on the top of the support plate 4, that is, the photovoltaic panel and the frame 1 have the same inclination angle. A filter box 5 is fixedly arranged on the right side of the frame 1, and the top of the filter box 5 is in the same plane as the top of the frame 1. The filter box 5 is connected with the zigzag structural hole of the frame 1 through a water inlet pipe 6. A water collecting tank 7 is arranged on the top of the frame 1, and the water collecting tank 7 is located on the left side of the support plate 4. A A cover plate 8, the top of the cover plate 8 is in the same plane as the top of the frame 1, a plurality of through holes 9 are provided on the left side wall of the water collecting tank 7, and the plurality of through holes 9 are distributed in the front-to-back direction, the water collecting tank 7 is connected with the zigzag structure hole of the frame 1 through the through holes 9, the water inlet pipe 6 and the through holes 9 are both located above the support plate 4, and in fact, after the photovoltaic panel is installed, the water inlet pipe 6 and the through holes 9 are both located above the photovoltaic panel, the filter box 5 is connected with the water collecting tank 7 through the outlet pipe 10, and a filtration system and a power system are provided in the filter box 5, the filtration system can be a filter screen, and the power system can be a water pump; During the operation of the photovoltaic panel, when it rains, rainwater is concentrated on the upper surface of the photovoltaic panel. In fact, the size of the photovoltaic panel is consistent with the size of the round-shaped structural hole of the frame 1. In addition, because the photovoltaic panel is tilted, the rainwater collected on the photovoltaic panel enters the filter box 5 from the water inlet pipe 6, and the rainwater is filtered by the filtering system in the filter box 5. When dust is generated on the surface of the photovoltaic panel and affects the power generation efficiency of the photovoltaic panel, the water in the filter box 5 is transported from the outlet pipe 10 to the water collection tank 7 through the power system, and the water in the water collection tank 7 is then discharged from the through hole 9 and acts on the surface of the photovoltaic panel to clean the photovoltaic panel, and the cleaned water can flow back to the filter box 5 from the water inlet pipe 6 to realize water circulation; The cover plate 8 is made of transparent material, so that the water quality in the water collection tank 7 can be easily observed; The water outlet pipes 10 are provided with two, and the two water outlet pipes 10 are respectively connected to the left and right sides of the water collecting tank 7, and the support plate 4 is located between the two water outlet pipes 10; The top of the frame 1 is provided with two pipe grooves 11, and the two pipe grooves 11 correspond to the two water outlet pipes 10 one by one, and the water outlet pipes 10 are located in the pipe grooves 11; To sum up, during assembly, one only needs to pull the locking rod 207 and rotate the rotating rod 201 to complete the assembly. The operation is convenient and the assembly efficiency is improved. In addition, during transportation, by placing the rotating rod 201 and the telescopic rod 202 in the storage slot 3, the overall volume can be reduced, which facilitates transportation. Moreover, during the power generation process of the photovoltaic panel, rainwater can be collected and filtered. The filtered rainwater can also be used to clean the dust on the surface of the photovoltaic panel to prevent the dust from affecting the power generation efficiency of the photovoltaic panel.

[0020] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A solar photovoltaic panel aluminum frame that can be quickly assembled, comprising a frame body (1), wherein the frame body (1) is a circular structure, characterized in that: The frame (1) is provided with two groups of support mechanisms (2), the two groups of support mechanisms (2) are distributed on the left and right, two support mechanisms (2) are provided in the same group, and the two support mechanisms (2) in the same group are arranged symmetrically front to back; The support mechanism (2) comprises a rotating rod (201) and a telescopic rod (202); a storage groove (3) is provided at the bottom of the frame (1); one end of the rotating rod (201) is rotatably connected to the frame (1) via a pin (203); the telescopic rod (202) is inserted into the other end of the rotating rod (201); the telescopic rod (202) is threadedly connected to the rotating rod (201); and one end of the rotating rod (201) away from the telescopic rod (202) is locked with the frame (1) via a locking member; A support plate (4) is fixedly arranged in the zigzag structural hole of the frame (1), and the support plate (4) is used to support the photovoltaic panel. A filter box (5) is fixedly arranged on the right side of the frame (1), and the filter box (5) is connected to the zigzag structural hole of the frame (1) through a water inlet pipe (6). A water collecting trough (7) is arranged on the top of the frame (1), and the water collecting trough (7) is located on the left side of the support plate (4). A cover plate (8) is fixedly arranged on the water collecting trough (7), and a through hole (9) is arranged on the water collecting trough (7), and the water collecting trough (7) is connected to the zigzag structural hole of the frame (1) through the through hole (9). The water inlet pipe (6) and the through hole (9) are both located above the support plate (4). A filtration system and a power system are arranged in the filter box (5).

2. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: The top of the filter box (5) and the top of the cover plate (8) are both in the same plane as the top of the frame (1).

3. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: A plurality of through holes (9) are provided, and the plurality of through holes (9) are distributed along the front-to-back direction.

4. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: The cover plate (8) is made of a transparent material.

5. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: A pipe groove (11) is provided on the top of the frame (1), and the water outlet pipe (10) is located in the pipe groove (11).

6. The rapidly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: The pin shaft (203) passes through the frame (1); a limiting ring (204) is coaxially fixedly sleeved on the pin shaft (203); the first limiting ring (204) is in contact with the inner wall of the storage groove (3); one end of the pin shaft (203) is coaxially fixedly provided with a limiting plate (206) by means of a screw (205); the limiting plate (206) is in contact with the outer wall of the frame (1).

7. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: The locking member comprises a locking rod (207), the locking rod (207) passing through the frame (1), the locking rod (207) being connected to the frame (1) via an elastic member, the rotating rod (201) being provided with two locking blind holes (209), the two locking blind holes (209) being distributed circumferentially with the pin shaft (203) as the center, the locking rod (207) being inserted into one of the locking blind holes (209).

8. The quickly assembled solar photovoltaic panel aluminum frame according to claim 7, characterized in that: The diameter of the locking rod (207) is equal to the diameter of the locking blind hole (209).

9. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: In the two groups of support mechanisms (2), the pin shaft (203) in the left support mechanism (2) is parallel to the front-rear direction, and the pin shaft (203) in the right support mechanism (2) is parallel to the left-right direction.

10. The quickly assembled solar photovoltaic panel aluminum frame according to claim 1, characterized in that: The length of the left rotating rod (201) is greater than the length of the right rotating rod (201).

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