Solar panel anchoring assembly for floating photovoltaic power plants

Abstract

The utility model relates to photovoltaic power plant technical field discloses a solar panel anchoring assembly for floating photovoltaic power plant, including casing piece, the inner side of casing piece is connected and is installed with the supporting plate, the one side of supporting plate is close to casing piece and is provided with the inner plate, the both ends of inner plate are equipped with the mobile piece that is symmetrically arranged, and mobile piece penetrates to the outside of casing piece, through the rotation of rubbing wheel, its outer surface protrudes from the mobile piece end face, and the operator can directly rub contact with it to drive the screw two rotation of rubbing wheel, and then realize the mutual approach or away of two mobile pieces, when two mobile pieces approach each other, the gap between the mounting beam will gradually reduce, and finally complete the clamping fixation to the mounting beam, this design is convenient for adapting the mounting beam of different size, and can guarantee the smoothness of mobile piece when sliding on the mounting beam surface, bring the convenience for operation, reduce the abrasion and jamming caused by the gap problem simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic power station technology, and specifically relates to a solar panel anchoring component for a floating photovoltaic power station. Background Technology

[0002] Because floating photovoltaic power stations are deployed in aquatic environments such as lakes, reservoirs, and nearshore areas, their solar panels need to withstand dynamic external forces such as wave impact, water level fluctuations, wind loads, and water flow disturbances. The solar panel anchoring components play a key role and are the basic components that ensure the long-term stable operation of the power station.

[0003] Currently, Chinese utility model patent CN220586188U discloses a solar panel anchoring mechanism for a floating photovoltaic power station. The fixing mechanism includes mounting frames evenly arranged on the top of the mounting beam. Each mounting frame has an internal mounting groove, and a threaded pipe is connected to the internal groove. This floating photovoltaic power station solar panel anchoring mechanism, by setting mounting frames corresponding to the number of solar panels on the outer wall of the mounting beam, allows the fixing ring to move upwards by rotating the threaded pipe, thereby fixing the mounting beam. This facilitates the fixing of the mounting frames to the outer wall of the mounting beam, thus facilitating the fixing of the solar panels. Furthermore, the distance between the mounting frames can be freely adjusted, making it convenient to fix solar panels of different sizes. Moreover, the failure of one mounting frame will not cause a chain reaction of failures.

[0004] In the above-disclosed structure, on the one hand, although the connection between the fixing ring and the photovoltaic panel mounting beam can be fixed by rotating the threaded tube, this structure has obvious limitations: it cannot be adapted to mounting beams of different sizes, resulting in a narrow range of applications; and when the fit between the inner diameter of the fixing ring and the outer diameter of the mounting beam is just right, it is very easy for the fixing ring to get stuck on the mounting beam due to its movement.

[0005] On the other hand, the stability of the buffer plate pressing against the photovoltaic panel relies on springs, but springs themselves have inherent instability. In the application scenario of floating photovoltaic power stations, the continuous oscillations caused by ocean waves will further amplify this problem, easily causing the photovoltaic panels to loosen and leading to a decrease in overall stability. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a solar panel anchoring component for floating photovoltaic power stations.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a solar panel anchoring assembly for a floating photovoltaic power station, comprising a housing component, a support plate being snapped onto the inner side of the housing component, an inner plate being provided on the side of the support plate near the housing component, symmetrically arranged movable components being sleeved at both ends of the inner plate, and the movable components penetrating to the outside of the housing component, and a screw rod being rotatably connected to the side of the support plate near the inner plate, penetrating the inner plate to the outside of the housing component, and the screw rod being rotatably connected to the inner side of the housing component; A screw rod is provided at one end of the two movable parts away from the housing, and both ends of the screw rod penetrate into the inner side of the two movable parts respectively. A rubbing wheel is fitted in the center of the surface of the screw rod in a snap-fit ​​manner.

[0008] Preferably, a threaded collar is embedded in the inner side of the inner plate and sleeved on the surface of the screw, and the threaded collar and the screw are threadedly connected to each other.

[0009] Preferably, the housing component has a knob on the side away from the moving component that is snapped into place with one end of the screw.

[0010] Preferably, the movable part has a threaded cavity inside the end away from the housing part, and the threaded cavity is threadedly connected to the screw rod.

[0011] Preferably, the inner sides of the two moving parts near the end of the rubbing wheel have mutually symmetrical stepped surfaces.

[0012] Preferably, the inner side of the movable member near the end of the housing member has a cavity for insertion and mating with the inner plate.

[0013] Preferably, the inner plate has symmetrically arranged snap-fit ​​components integrally formed on both sides, and the movable component has a snap-fit ​​cavity communicating with the cavity body inside, and the snap-fit ​​cavity and the snap-fit ​​component are snap-fitted together for use.

[0014] Preferably, the housing component has symmetrically arranged abutment plates snapped onto both sides, and a contact layer is embedded in the side of the abutment plate near the stepped surface, and an embedded cavity is formed on one side of the abutment plate to cooperate with the embedded contact layer.

[0015] In summary, this utility model has the following beneficial effects: 1. By rotating the rubbing wheel, its outer surface protrudes from the end face of the moving part, allowing the operator to directly rub against it to drive the rubbing wheel to rotate the screw, thereby enabling the two moving parts to move closer or further apart. When the two moving parts move closer together, they gradually reduce the gap between themselves and the mounting beam, ultimately clamping and fixing the mounting beam. This design is convenient for adapting to mounting beams of different sizes and ensures the smoothness of the moving parts sliding on the surface of the mounting beam, bringing convenience to the operation and reducing wear and jamming caused by gap issues. 2. During the movement of the moving part, its cooperation with the inner plate remains symmetrical on both sides of the inner plate. Simultaneously, the relative movement of the moving part near the agitator is guided by the engagement of the locking part and locking cavity at the end away from the agitator. Furthermore, the width of the inner wall of the housing matches the width of the moving part, effectively limiting its movement and preventing it from deviating from the preset state.

[0016] 3. By rotating the knob to drive the screw, the threaded collar moves the inner plate and the moving part closer to the housing. During this process, the abutment plate moves closer to the photovoltaic panel, which is then mounted on the mounting beam. The combined action of the fixed mounting beam and the gradually approaching abutment plate securely clamps the photovoltaic panel. Furthermore, this structure facilitates subsequent disassembly and maintenance of individual photovoltaic panels: simply move the abutment plate away from the photovoltaic panel to remove it from between the abutment plate and the mounting beam, achieving single-panel disassembly without affecting other photovoltaic panels. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is an enlarged schematic diagram of the moving part of this utility model in use with the inner plate; Figure 3 This is a cross-sectional view of the shell component, the movable component, and the inner plate of this utility model in use. Figure 4 This is an exploded view of the abutment plate and contact layer of this utility model; Figure 5 This is a schematic diagram showing the use of this utility model in conjunction with a photovoltaic panel and a mounting beam.

[0018] Figure label: 1. Housing components; 102. Pallet; 2. Inner panel; 201. Moving parts; 3. Screw 1; 301. Threaded collar; 302. Knob; 4. Screw 2; 401. Rolling wheel; 402. Threaded cavity; 5. Stepped surfaces; 6. Cavity; 601. Snap-fit ​​component; 602. Snap-fit ​​cavity; 7. Abutment plate; 701. Contact layer; 702. Embedded cavity. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0020] The specific embodiments of this utility model are described below with reference to the accompanying drawings: Example: refer to Figures 1-5 A solar panel anchoring assembly for a floating photovoltaic power station includes a housing 1. A support plate 101 is snapped onto the inner side of the housing 1. An inner plate 2 is provided on the side of the support plate 101 near the housing 1. Two symmetrically arranged movable parts 201 are sleeved on both ends of the inner plate 2, and the movable parts 201 penetrate to the outside of the housing 1. A screw 3 that penetrates the inner plate 2 to the outside of the housing 1 is rotatably connected to the side of the support plate 101 near the inner plate 2, and the screw 3 is rotatably connected to the inner side of the housing 1. A screw 4 is provided at the end of the two movable parts 201 away from the housing part 1, and the two ends of the screw 4 pass through the inner side of the two movable parts 201 respectively. A rubbing wheel 401 is fitted in the center of the surface of the screw 4 in a snap-fit ​​manner.

[0021] A threaded collar 301 is embedded in the inner side of the inner plate 2 and sleeved on the surface of the screw 3. The threaded collar 301 and the screw 3 are threadedly connected to each other. A knob 302 is provided on the side of the housing part 1 away from the moving part 201 and is snapped into one end of the screw 3.

[0022] Specifically, the rotation of knob 302 will drive screw 3 to rotate, and through the threaded connection, the threaded collar 301 will drive the inner plate 2 to move longitudinally.

[0023] The movable part 201 has a threaded cavity 402 inside the end away from the housing part 1, and the threaded cavity 402 is threadedly connected to the screw 4.

[0024] Specifically, during the rotation of screw 4, the moving part 201 will move laterally on the surface of screw 4 through a threaded connection. The threads at both ends of screw 4 are designed in opposite directions to allow the two moving parts 201 to move closer or further apart.

[0025] Two movable parts 201 have mutually symmetrical stepped surfaces 5 formed on the inner side of the end near the rubbing wheel 401.

[0026] Specifically, the stepped surface 5 will cooperate with the moving part 201 to contact the mounting beam, and the presence of the stepped surface 5 will effectively avoid the mutual collision between the rubbing wheel 401 and the mounting beam.

[0027] The inner side of the movable part 201 near the housing part 1 has a cavity 6 for interlocking with the inner plate 2. The inner plate 2 has symmetrically arranged snap-fit ​​parts 601 integrally formed on both sides. The movable part 201 has a snap-fit ​​cavity 602 communicating with the cavity 6 inside, and the snap-fit ​​cavity 602 and the snap-fit ​​part 601 are interlocked and used together.

[0028] Specifically, the cavity 6 connects the movable part 201 and the inner plate 2 through the sleeve insertion relationship, and when the movable part 201 moves on the surface of the inner plate 2, its snap-fit ​​part 601 and snap-fit ​​cavity 602 form a snap-fit ​​guide between the two.

[0029] The housing 1 has symmetrically arranged abutment plates 7 snapped onto both sides. A contact layer 701 is embedded in the side of the abutment plate 7 near the stepped surface 5, and an embedded cavity 702 is formed on one side of the abutment plate 7 to cooperate with the embedded installation of the contact layer 701.

[0030] Specifically, when the abutment plate 7 moves, it will cooperate with the photovoltaic panel to achieve abutment and fixation. The contact layer 701 can effectively reduce the wear and tear on the photovoltaic panel during the contact process of the abutment plate 7, and the embedded installation of the contact layer 701 and the abutment plate 7 can effectively ensure the stability of the connection between the two.

[0031] The working principle of this utility model is as follows: When installing and anchoring the photovoltaic panel, the movable part 201 is first placed on the mounting beam. The two movable parts 201 have a symmetrical C-shaped structure, which can effectively wrap around the mounting beam. In the initial state, there is a gap between the two movable parts 201 and the mounting beam, so that they can slide smoothly on the mounting beam to the target installation position. When the entire device moves to the target position and one side of the shell part 1 contacts the photovoltaic panel, the relative stability adjustment between the device, the mounting beam, and the photovoltaic panel can begin.

[0032] The rotating roller 401 is rotated first—its outer surface protrudes from the end face of the moving part 201. The operator can directly rub against it to drive the roller 401 to rotate the screw 4. The moving part 201 moves laterally along the surface of the screw 4 through a threaded connection. The two ends of the screw 4 are designed with reverse threads, which allows the two moving parts 201 to move closer or further apart. When the two moving parts 201 move closer to each other, the gap between them and the mounting beam will gradually decrease, and the mounting beam will be clamped and fixed. This design is convenient for mounting beams of different sizes and ensures the smoothness of the sliding of the moving part 201 on the surface of the mounting beam, which brings convenience to the operation and reduces wear and jamming caused by gap problems.

[0033] Subsequently, the stability between the abutment plate 7, the photovoltaic panel, and the mounting beam is adjusted: Rotating the knob 302 drives the screw 3 to rotate, which further drives the threaded collar 301 and the inner plate 2 to move longitudinally. Simultaneously, the width of the inner wall of the housing 1 matches the width of the moving part 201, effectively limiting the moving part 201 to prevent deviation from its preset state. The threaded collar 301 moves the inner plate 2 and the moving part 201 closer to the housing 1. During this process, the abutment plate 7 moves closer to the photovoltaic panel, which is mounted on the mounting beam. The combined action of the fixed mounting beam and the gradually approaching abutment plate 7 achieves stable clamping of the photovoltaic panel. Furthermore, this structure facilitates subsequent disassembly and maintenance of individual photovoltaic panels: simply moving the abutment plate 7 away from the photovoltaic panel allows the photovoltaic panel to be removed from between the abutment plate 7 and the mounting beam, achieving single-panel disassembly without affecting other photovoltaic panels.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] 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 embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the 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 the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A solar panel anchoring assembly for a floating photovoltaic power station, comprising a housing (1), wherein a support plate (101) is snap-fitted onto the inner side of the housing (1), characterized in that: The pallet (101) has an inner plate (2) on the side near the housing (1). The two ends of the inner plate (2) are fitted with symmetrically arranged movable parts (201), and the movable parts (201) penetrate to the outside of the housing (1). The side of the pallet (101) near the inner plate (2) is rotatably connected with a screw (3) that penetrates the inner plate (2) to the outside of the housing (1), and the screw (3) is rotatably connected to the inside of the housing (1). A screw 2 (4) is provided at one end of the two movable parts (201) away from the housing part (1), and the two ends of the screw 2 (4) respectively penetrate into the inner side of the two movable parts (201). A rubbing wheel (401) is fitted in the center of the surface of the screw 2 (4) in a snap-fit ​​manner.

2. The solar panel anchoring assembly for a floating photovoltaic power station according to claim 1, characterized in that: The inner plate (2) is fitted with a threaded collar (301) on the surface of the screw (3), and the threaded collar (301) and the screw (3) are threadedly connected to each other.

3. The solar panel anchoring assembly for a floating photovoltaic power station according to claim 1, characterized in that: A knob (302) is provided on the side of the housing (1) away from the moving part (201) and is snapped onto one end of the screw (3).

4. The solar panel anchoring assembly for a floating photovoltaic power station according to claim 1, characterized in that: The moving part (201) has a threaded cavity (402) inside the end away from the housing part (1), and the threaded cavity (402) is threadedly connected to the screw (4).

5. The solar panel anchoring assembly for a floating photovoltaic power station according to claim 1, characterized in that: The two moving parts (201) have mutually symmetrical stepped surfaces (5) formed on the inner side of the end near the rubbing wheel (401).

6. The solar panel anchoring assembly for a floating photovoltaic power station according to claim 1, characterized in that: The movable part (201) has a cavity (6) formed on the inner side of the end near the housing part (1) for use in conjunction with the inner plate (2).

7. A solar panel anchoring assembly for a floating photovoltaic power station according to claim 6, characterized in that: The inner plate (2) has symmetrically arranged snap-fit ​​parts (601) integrally formed on both sides. The moving part (201) has a snap-fit ​​cavity (602) that communicates with the cavity (6) inside. The snap-fit ​​cavity (602) and the snap-fit ​​parts (601) are snap-fitted together for use.

8. The solar panel anchoring assembly for a floating photovoltaic power station according to claim 1, characterized in that: The housing component (1) is fitted with symmetrically arranged abutment plates (7) on both sides. A contact layer (701) is embedded in the side of the abutment plate (7) near the stepped surface (5), and an embedded cavity (702) is formed on one side of the abutment plate (7) to cooperate with the embedded installation of the contact layer (701).

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