Highly waterproof car shed mechanism capable of generating electricity

Abstract

The utility model discloses a highly waterproof car shed mechanism capable of generating electricity, and belongs to the technical field of photovoltaic car sheds. The solar greenhouse comprises a solar cell panel, a greenhouse frame and a sealing assembly, and the greenhouse frame comprises purlines used for supporting the solar cell panel; the sealing assembly comprises a groove body, a pressing block, sealing strips and an elastic piece, the pressing block and the groove body are arranged at intervals to form a sealing gap, the two sealing strips are oppositely arranged and inserted into the sealing gap, the two sides of the sealing strips abut against the pressing block and the groove body respectively, and the sides, away from each other, of the sealing strips, the groove body and the pressing block form a sealing cavity; the solar cell panel is inserted into the sealing cavity, and the two acting ends of the elastic piece abut against the opposite ends of the sealing strip respectively so that the sealing strip can be driven to abut against the solar cell panel tightly, and relative sealing can be kept. According to the utility model, the relative sealing between the solar cell panels can be ensured, and the leakage of rainwater is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic carports, in particular to a highly waterproof carport mechanism capable of generating electricity. Background Art

[0002] Photovoltaic carport, as the name implies, is a combination of photovoltaic and carport roof, which is the simplest combination of photovoltaic and architecture. It can not only realize all the functions of traditional carports, but also generate electricity and bring benefits to owners. Generally, steel structure brackets are used, which are simple, generous, fashionable, beautiful, and clean and environmentally friendly new energy, effectively alleviating the environmental and energy pressure of society.

[0003] Photovoltaic carports can be divided into double-parking carports and single-parking carports according to the type of parking spaces. Most of them are modular in design and can be used alone or in combination. They are easy to expand and can be used for a few parking spaces or hundreds of parking spaces. They are highly flexible. Taking the design structure of a single-parking photovoltaic carport as an example, columns on both sides of the parking space are generally used as supports, and a frame is set on the top to install the photovoltaic panels in the frame. This solution directly uses solar panels as its roof system. The solar panel connection is fixed by aluminum alloy blocks. In rainy weather, rainwater can easily penetrate into the inside of the carport along the installation gap between the photovoltaic panel and the frame, affecting the use environment in the shed and easily causing safety hazards to the electrical equipment in the shed. Utility Model Content

[0004] In view of this, it is necessary to provide a highly waterproof power-generating carport structure to solve the problem of easy water leakage in existing photovoltaic carports.

[0005] The utility model provides a highly waterproof carport mechanism capable of generating electricity, comprising:

[0006] Solar panels;

[0007] a scaffolding, the scaffolding comprising purlins for supporting the solar panels;

[0008] A sealing assembly, the sealing assembly includes a groove body, a pressure block, a sealing strip and an elastic member, the pressure block and the groove body are spaced apart to form a sealing gap, the two sealing strips are arranged back to back and inserted in the sealing gap, the two sides of the sealing strip are respectively in contact with the pressure block and the groove body, the side of the sealing strip away from each other forms a sealing cavity with the groove body and the pressure block, the solar cell panel is inserted in the sealing cavity, and the two active ends of the elastic member are respectively in contact with the end of the sealing strip facing each other, so as to drive the sealing strip to press against the solar cell panel to maintain relative sealing.

[0009] Furthermore, the elastic member is a torsion spring, and the torsion spring is arranged in the groove body, and two output ends of the torsion spring act on the two sealing strips respectively.

[0010] Furthermore, a connecting shaft is provided in the groove body, the connecting shaft is detachably connected to the groove body, and the middle part of the torsion spring is sleeved on the connecting shaft.

[0011] Furthermore, the plurality of torsion springs are arranged in an array relative to the length direction of the connecting shaft, and the plurality of torsion springs act on the sealing strip respectively.

[0012] Furthermore, an inclined surface is provided on the opposite side of the two sealing strips, and the output end of the torsion spring is adapted to the inclined surface and is arranged in contact with the inclined surface.

[0013] Furthermore, the sealing assembly further comprises a connection unit, wherein the connection unit comprises a screw-on component, and the screw-on component is threadedly connected to the groove body via the pressing block so as to press the solar cell panel from both sides.

[0014] Furthermore, a strip gasket is provided between the pressing block and the rotating joint, and the rotating joint is inserted on the strip gasket.

[0015] Furthermore, the pressing block is recessed relative to the strip-shaped gasket to form a drainage groove.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses a highly waterproof carport mechanism capable of generating electricity, which is provided with a sealing component, which includes a trough body, a pressure block, a sealing strip and an elastic member. The pressure block and the trough body are spaced apart to form a sealing gap, and two sealing strips are arranged back to back. The sealing strip is movably inserted into the sealing gap, and the two sides of the sealing strip are respectively in contact with the pressure block and the trough body to maintain relative sealing. The side of the sealing strip that is away from each other forms a sealing cavity with the trough body and the pressure block. The solar cell panel is inserted into the sealing cavity, and the trough body, the pressure block and the sealing strip act on the three end faces of the solar cell panel respectively to complete the sealing of the solar cell panel. The elastic member is arranged between the two sealing strips, and the two acting ends of the elastic member are respectively in contact with the ends of the sealing strip that face each other, thereby driving the sealing strip to press against the solar cell panel. When the solar cell panel is stretched and deformed relative to the sealing strip, the elastic member automatically compensates for the gap between the solar cell panel and the sealing strip to ensure relative sealing between the solar cell panels and prevent the leakage of rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a structural schematic diagram of the sealing component in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the elastic member and the solar panel in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the tank body in the utility model;

[0024] Figure 6 It is a schematic diagram of the connection structure of the connection unit and the pressing block in the utility model.

[0025] In the figure, 100, solar panel;

[0026] 200, scaffolding; 210, purlin;

[0027] 300, sealing assembly; 310, trough body; 311, connecting shaft; 320, pressing block; 321, drainage groove; 330, sealing strip; 331, inclined surface; 340, elastic member; 350, connecting unit; 351, screw-on member; 352, strip gasket. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0029] A highly waterproof power-generating carport mechanism in this embodiment relates to the technical field of photovoltaic carports. A compensation structure driven by an elastic member 340 is arranged on the solar panel 100. The gap between the solar panel 100 and the sealing strip 330 can be automatically compensated according to the relative deformation of the solar panel 100 to prevent rainwater from seeping into the gap and causing serious safety hazards.

[0030] See also Figures 1 to 6 A highly waterproof power-generating carport mechanism in this embodiment includes: a solar panel 100, a shelf 200 and a sealing assembly 300. The solar panel can perform photovoltaic power generation. The shelf 200 can be used as a supporting base to install the solar panel 100 at an angle. The sealing assembly 300 can adopt an automatic compensating seal to strengthen the seal between the solar panels 100 and prevent rainwater leakage.

[0031] Purlins 210 are disposed on the shelf 200 . The plurality of purlins 210 can evenly share the weight of the solar cell panel 100 and effectively support the solar cell panel 100 .

[0032] The sealing assembly 300 includes a groove body 310, a pressing block 320, a sealing strip 330 and an elastic member 340. The pressing block 320 and the groove body 310 are arranged at intervals to form a sealing gap. The two sealing strips 330 are arranged back to back. The sealing strips 330 are movably inserted in the sealing gap. The two sides of the sealing strip 330 are respectively in contact with the pressing block 320 and the groove body 310 to maintain relative sealing. The side of the sealing strip 330 that is away from each other forms a sealing cavity with the groove body 310 and the pressing block 320. The solar cell panel 100 is inserted in the sealing cavity. The groove body 310, the pressing block 320 and the sealing strip 330 act on the three end faces of the solar cell panel 100 respectively to complete the sealing of the solar cell panel 100. The elastic member 340 is disposed between the two sealing strips 330, and the two active ends of the elastic member 340 are respectively in contact with the ends of the sealing strips 330 facing each other, thereby driving the sealing strips 330 to press against the solar panel 100. When the solar panel 100 is stretched and deformed relative to the sealing strips 330, the elastic member 340 automatically compensates for the gap between the solar panel 100 and the sealing strips 330, thereby ensuring the relative sealing between the solar panels 100, strengthening the sealing between the solar panels 100, and preventing the leakage of rainwater.

[0033] In some embodiments, see Figures 1 to 3 The elastic member 340 is a torsion spring, which is arranged in the groove body 310. The two output ends of the torsion spring act on the two sealing strips 330 respectively. The torsion spring can apply uniform pressure to the two sealing strips 330, so that the sealing strips 330 fit tightly against the solar panel 100 and the frame. After the sealing strip 330 is deformed or worn, the design of the torsion spring can automatically adjust the pressure of the sealing strip 330, maintain the relative sealing of the solar panel 100, prevent rainwater or other liquids from penetrating along the gap between the photovoltaic panel and the frame, and enhance the sealing effect and structural reliability of the photovoltaic carport.

[0034] As an alternative embodiment, the elastic member 340 can also be a cylindrical spring, which is arranged between the two sealing strips 330, and the two ends of the cylindrical spring are respectively abutted against the sealing strip 330, so that the sealing strip 330 fits tightly against the solar cell panel 100 and the frame, thereby completing the relative sealing of the solar cell panel 100.

[0035] In some embodiments, see Figure 3 and Figure 5, a connecting shaft 311 is provided in the groove body 310, and the middle part of the torsion spring is sleeved on the connecting shaft 311. The connecting shaft 311 provides a fixed support point, so that the position of the torsion spring in the groove body 310 is more stable and not easy to be displaced. It ensures that the torsion spring can continuously and stably apply pressure to the sealing strip 330, thereby enhancing the sealing effect. The middle part of the torsion spring is sleeved on the connecting shaft 311, ensuring the precise positioning of the spring in the groove body 310, so that the two ends of the spring can act on the sealing strip 330 evenly and effectively, improving the efficiency and effect of the sealing.

[0036] The connecting shaft 311 is detachably connected to the tank body 310. A screw hole is provided at the end of the connecting shaft 311. The bolt passes through the end of the tank body 310 and is screwed into the screw hole to complete the connection of the connecting shaft 311. The detachable connection between the connecting shaft 311 and the tank body 310 makes it easier to install and remove the torsion spring and the sealing assembly 300. If the torsion spring needs to be replaced or maintained, it is only necessary to remove the connecting shaft 311, which simplifies the operation process and reduces maintenance time and cost.

[0037] In some embodiments, see Figure 4 , multiple torsion springs are arranged in an array relative to the length direction of the connecting shaft 311, and the multiple torsion springs act on the sealing strip 330 respectively. The multiple torsion springs are evenly distributed along the length direction, so that each sealing strip 330 can be subjected to uniform pressure. This ensures that the entire sealing strip 330 can fit tightly against the solar panel 100 and the frame along its length direction, avoids the problem of local poor sealing, and significantly enhances the overall sealing effect. Multiple torsion springs also provide redundant support. Even if one of the springs fails, the other springs can still provide sufficient sealing pressure, which improves the reliability of the system and ensures that good sealing performance can be maintained under various circumstances.

[0038] In some embodiments, see Figure 2 The two sealing strips 330 are each provided with an inclined surface 331 on the opposite side, and the output end of the torsion spring is adapted to the inclined surface 331. The output end of the torsion spring abuts against the inclined surface 331. The inclined surface 331 can better cooperate with the output end of the torsion spring, so that the relatively inclined output end of the torsion spring can evenly transmit the torsional force to the sealing strip 330, so that the sealing strip 330 as a whole can be evenly stressed.

[0039] In some embodiments, see Figure 2The sealing assembly 300 also includes a connecting unit 350, and the connecting unit 350 includes a screw-on component 351. The screw-on component 351 is threadedly connected to the groove body 310 through the pressing block 320. The screw-on component 351 is specifically a bolt. The pressing block 320 and the groove body 310 can be fixed by the bolt, so that the pressing block 320 and the groove body 310 press the solar cell panel 100 from both sides to ensure the relative sealing of the solar cell panel 100.

[0040] It should be noted that a through hole is opened on the connecting shaft 311, and the screw-in part 351 can pass through the through hole to be threadedly connected to the groove body 310. The screw-in part 351 can further fix the connecting shaft 311, and the screw-in part 351 can be used to separate different elastic parts 340 to prevent the elastic parts 340 from getting close to each other, causing uneven force on the sealing strip 330 and affecting the sealing performance.

[0041] In some embodiments, see Figure 2 and 6 A strip gasket 352 is provided between the pressing block 320 and the rotating joint 351, and the rotating joint 351 is inserted on the strip gasket 352. The strip gasket 352 helps to disperse the pressure applied by the rotating joint 351, and avoids damage to the pressing block 320 or the solar panel 100 caused by excessive local stress. The strip gasket 352 between the pressing block 320 and the rotating joint 351 provides an additional sealing layer to enhance the waterproof performance. Even in severe weather conditions, the strip gasket 352 can effectively prevent moisture from penetrating and protect the electrical equipment and vehicles inside the carport.

[0042] The pressing block 320 is recessed relative to the strip gasket 352, and the recessed portion of the pressing block 320 and the strip gasket 352 together form a drainage groove 321, which can guide rainwater to flow along a preset path, reduce the retention time and pressure of rainwater at the sealing assembly 300, and thus prevent rainwater from accumulating on the surface of the photovoltaic carport or in the sealing assembly 300. This helps prevent moisture from penetrating into the carport.

[0043] Workflow: First, loosen the screw-on part 351 to expand the sealing gap. Then, insert the solar cell into the sealing gap so that the solar panel 100 is pressed against the sealing strip 330 and the elastic part 340 is partially compressed. Finally, tighten the screw-on part 351 so that the groove body 310, the pressing block 320 and the sealing strip 330 are relatively sealed with the solar panel 100. When the solar panel 100 is stretched and deformed relative to the sealing strip 330, the elastic part 340 automatically compensates for the gap between the solar panel 100 and the sealing strip 330 to ensure the relative sealing between the solar panels 100.

[0044] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered by the present invention.

Claims

1. A highly waterproof power generating carport structure, characterized in that: include: Solar panels; a scaffolding, the scaffolding comprising purlins for supporting the solar panels; A sealing assembly, the sealing assembly includes a groove body, a pressure block, a sealing strip and an elastic member, the pressure block and the groove body are spaced apart to form a sealing gap, the two sealing strips are arranged back to back and inserted in the sealing gap, the two sides of the sealing strip are respectively in contact with the pressure block and the groove body, the side of the sealing strip away from each other forms a sealing cavity with the groove body and the pressure block, the solar cell panel is inserted in the sealing cavity, and the two active ends of the elastic member are respectively in contact with the end of the sealing strip facing each other, so as to drive the sealing strip to press against the solar cell panel to maintain relative sealing.

2. A highly waterproof power-generating carport structure according to claim 1, characterized in that: The elastic member is a torsion spring, which is arranged in the groove body, and the two output ends of the torsion spring act on the two sealing strips respectively.

3. A highly waterproof power-generating carport mechanism according to claim 2, characterized in that: A connecting shaft is arranged in the groove body, the connecting shaft is detachably connected to the groove body, and the middle part of the torsion spring is sleeved on the connecting shaft.

4. A highly waterproof power-generating carport structure according to claim 3, characterized in that: The plurality of torsion springs are arranged in an array relative to the length direction of the connecting shaft, and the plurality of torsion springs act on the sealing strip respectively.

5. A highly waterproof power-generating carport structure according to claim 4, characterized in that: The opposite sides of the two sealing strips are each provided with an inclined surface, and the output end of the torsion spring is adapted to the inclined surface and is arranged in contact with the inclined surface.

6. A highly waterproof power-generating carport structure according to claim 1, characterized in that: The sealing assembly further comprises a connection unit, wherein the connection unit comprises a screw-on component, and the screw-on component is threadedly connected to the groove body via the pressing block so as to press the solar cell panel from both sides.

7. A highly waterproof power-generating carport structure according to claim 6, characterized in that: A strip gasket is arranged between the pressing block and the rotating joint, and the rotating joint is inserted on the strip gasket.

8. A highly waterproof power-generating carport structure according to claim 7, characterized in that: The pressing block is recessed relative to the strip-shaped gasket to form a drainage groove.

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