Photovoltaic roof structure convenient to disassemble and assemble

Abstract

The utility model discloses a photovoltaic roof structure convenient to disassemble and assemble, and relates to the technical field of photovoltaic roofs, the photovoltaic roof structure comprises a photovoltaic panel I and a bottom filter plate, the outer surface of the photovoltaic panel I is provided with a photovoltaic panel outer frame, and the outer surfaces of the two sides of the photovoltaic panel outer frame are provided with installation assemblies for convenient installation. According to the photovoltaic roof structure convenient to disassemble and assemble, the first drainage frame at the end of the mounting rod can be driven to move by rotating the mounting rod, so that the first drainage frame can be fixedly attached to the outer surface of the photovoltaic panel outer frame; through the design of the mounting rods, the first drainage frame and the third drainage frame can be conveniently fixed relative to the photovoltaic panel outer frame at the same time, and the structure is simple; the first drainage frame and the third drainage frame outside the photovoltaic panel outer frame can be conveniently and rapidly disassembled and assembled by a user, meanwhile, rainwater can be separated and guided through the design of the first drainage frame and the third drainage frame, and the situation that the sealing performance between the photovoltaic panel outer frame and the first photovoltaic panel is damaged due to the fact that the flow speed of the rainwater is high during heavy rain washing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic roof structures, in particular to a photovoltaic roof structure which is convenient for assembly and disassembly. Background Art

[0002] Photovoltaic (PV) is the abbreviation of solar photovoltaic power generation system. It is a new power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. With the continuous development of the times, people pay more and more attention to environmental protection, and have a new level of development and utilization of new energy, especially in the use of solar energy. On the basis of solar photovoltaic panels, solar photovoltaic roofs have appeared to absorb and utilize solar energy more comprehensively and save energy more.

[0003] For example, the utility model with application number CN202222453785.0 belongs to the technical field of photovoltaic roof structure, especially a photovoltaic roof structure with a transfer clamp function, including support blocks installed on the roof and symmetrically distributed. The photovoltaic roof structure with a transfer clamp function can achieve the effect of rapid installation of solar panels by setting the transfer clamp, and the mechanism also has the characteristics of simple structure, light weight, the roof can fully withstand the installation weight and save installation materials. At the same time, through the coordinated use of worm gear, worm, rotating shaft and rotating rod, the placement angle of the solar panel on the surface of the mounting frame and the mounting frame is adjusted, so that the solar panel can better receive the sun's light, improve energy utilization, and improve practicality; however, the photovoltaic roof structure cannot drain water on rainy days, the overall area of ​​the photovoltaic roof is large, and the water on the uppermost roof is easy to flow down along the photovoltaic roof, so that the water flow on the lower photovoltaic roof is larger, which is easy to damage the structure of the photovoltaic roof surface and affect the sealing effect.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a photovoltaic roof structure that is easy to disassemble and assemble is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic roof structure that is easy to assemble and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic roof structure that is easy to disassemble and assemble, comprising a photovoltaic panel and a bottom filter plate, the outer surface of the photovoltaic panel is provided with a photovoltaic panel outer frame, and the outer surfaces on both sides of the photovoltaic panel outer frame are installed with mounting components for convenient installation, the mounting components include an adapter block, a fixed block, an insert block and a mounting rod, and the adapter block is rotatably installed with a mounting rod inside, a fixed block is provided outside the mounting rod, and an insert block is installed inside the fixed block, a first drainage frame is provided on the top of the insert block, the bottom filter plate is arranged inside the first drainage frame, and a third drainage frame is installed on one side outer surface of the adapter block.

[0007] Furthermore, the first drainage frame and the third drainage frame are both hollow in structure, and the first drainage frame and the third drainage frame are both snap-connected to the bottom filter plate.

[0008] Furthermore, the interiors of the first drainage frame and the third drainage frame are both provided with auxiliary components for assisting in cleaning the bottom filter plate, and the auxiliary components include a connecting spring, a scraper and a connecting rope, and a scraper is provided at the end of the connecting spring, and a connecting rope is installed on the outer surface of one side of the scraper.

[0009] Furthermore, the first drainage frame and the third drainage frame have completely identical structures, and the third drainage frame is fixed to the adapter block by screws.

[0010] Furthermore, the scraper is slidably connected to the inside of the first drainage frame or the third drainage frame, and the width of the scraper is smaller than the width of one side of the first drainage frame or the third drainage frame.

[0011] Furthermore, two groups of the first drainage frames are provided, and a photovoltaic panel 2 is provided on the outer surface of one group of the first drainage frames.

[0012] Furthermore, the bottom of the first drainage frame and the insert block are integrated into one structure, and the outer surface of the insert block is matched with the internal shape and structure of the fixed block.

[0013] Furthermore, the connecting spring and the scraper are distributed in a one-to-one correspondence, and the connecting spring is fixedly connected to the inside of the first drainage frame.

[0014] The utility model provides a photovoltaic roof structure that is easy to assemble and disassemble, and has the following beneficial effects:

[0015] 1. The utility model can drive the first drainage frame at the end of the mounting rod to move by rotating the mounting rod, so that the first drainage frame can be fixedly attached to the outer surface of the photovoltaic panel outer frame, and then the first drainage frame and the third drainage frame can be fixed to the photovoltaic panel outer frame at the same time through the design of the mounting rod. The structure is simple, which is convenient for users to quickly disassemble and assemble the first drainage frame and the third drainage frame outside the photovoltaic panel outer frame. At the same time, the design of the first drainage frame and the third drainage frame can be used to separate and guide rainwater, so as to avoid the rapid flow rate of rainwater during heavy rain to damage the sealing between the photovoltaic panel outer frame and the photovoltaic panel, and has a certain protective effect.

[0016] 2. The utility model can clean the bottom filter plates inside the first drainage frame and the third drainage frame through the design of auxiliary components. At the same time, after manually pulling the connecting rope to drive the scraper to clean the surface of the bottom filter plate, the scraper can stop applying force and shrink and reset using the elastic force of the connecting spring, so that the bottom filter plate can be cleaned again. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic panel of a photovoltaic roof structure that is easy to assemble and disassemble according to the utility model;

[0018] Figure 2 This is a schematic diagram of the combined structure of photovoltaic panels 1 and 2 of a photovoltaic roof structure that is easy to assemble and disassemble according to the utility model;

[0019] Figure 3 It is a schematic diagram of the unfolded connection structure of the first drainage frame of a photovoltaic roof structure that is easy to assemble and disassemble according to the utility model.

[0020] In the figure: 1. Photovoltaic panel one; 2. First drainage frame; 3. Third drainage frame; 4. Auxiliary components; 401. Connecting spring; 402. Scraper; 403. Connecting rope; 5. Photovoltaic panel two; 6. Bottom filter plate; 7. Mounting component; 701. Adapter block; 702. Fixing block; 703. Insert block; 704. Mounting rod; 8. Photovoltaic panel outer frame. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1 and Figure 3As shown, a photovoltaic roof structure that is easy to disassemble and assemble includes a photovoltaic panel 1, a first drainage frame 2, a third drainage frame 3, an auxiliary component 4, a connecting spring 401, a scraper 402, a connecting rope 403, a photovoltaic panel 5, a bottom filter plate 6, an installation component 7, an adapter block 701, a fixing block 702, an insert block 703, a mounting rod 704 and a photovoltaic panel outer frame 8. The outer surface of the photovoltaic panel 1 is provided with a photovoltaic panel outer frame 8, and the outer surfaces of both sides of the photovoltaic panel outer frame 8 are installed with installation components 7 for convenient installation. The design of the photovoltaic panel outer frame 8 can seal and wrap the photovoltaic panel 1 for protection, and the installation component 7 includes The adapter block 701 includes a fixing block 702, an insert block 703 and a mounting rod 704, and the mounting rod 704 is rotatably mounted inside the adapter block 701, the fixing block 702 is arranged outside the mounting rod 704, and the insert block 703 is installed inside the fixing block 702, the first drainage frame 2 is arranged on the top of the insert block 703, the bottom of the first drainage frame 2 and the insert block 703 are integrated, and the outer surface of the insert block 703 is adapted to the internal shape and structure of the fixing block 702, the bottom filter plate 6 is arranged inside the first drainage frame 2, and the third drainage frame 3 is installed on the outer surface of one side of the adapter block 701, and the photovoltaic roof structure is installed. When installing the drainage frame, the first drainage frame 2 is connected to the plug block 703, so that the first drainage frame 2 can be directly inserted into the fixed block 702 for preliminary limiting, so as to prevent the first drainage frame 2 from moving. The design of the mounting rod 704 can be inserted into each fixed block 702 and the plug block 703 from one side, so that the first drainage frame 2 can be fixed again, so as to avoid shaking when the first drainage frame 2 is used to drain rainwater, and to maintain stability. The mounting rod 704 is threadedly connected to the fixed block 702, so that the mounting rod 704 can be driven by rotating the mounting rod 704 clockwise and counterclockwise The position of the first drainage frame 2 at the end is moved, so that the first drainage frame 2 can be fixedly attached to the outer surface of the photovoltaic panel outer frame 8, and then the design of the mounting rod 704 facilitates the simultaneous fixation of the first drainage frame 2 and the third drainage frame 3 to the photovoltaic panel outer frame 8. The structure is simple, which is convenient for users to quickly disassemble and assemble the first drainage frame 2 and the third drainage frame 3 outside the photovoltaic panel outer frame 8. At the same time, the design of the first drainage frame 2 and the third drainage frame 3 can be used to separate and guide rainwater, so as to avoid the fast flow rate of rainwater during heavy rain to destroy the sealing between the photovoltaic panel outer frame 8 and the photovoltaic panel 1, and has a certain protective effect.

[0023] like Figure 1 and Figure 2As shown, the first drainage frame 2 and the third drainage frame 3 are both hollow structures, and the first drainage frame 2 and the third drainage frame 3 are both snap-connected with the bottom filter plate 6. The first drainage frame 2 and the third drainage frame 3 have exactly the same structure, and the third drainage frame 3 is fixed to the adapter block 701 by screws. The first drainage frame 2 is provided with two groups, and the outer surface of one group of the first drainage frame 2 is provided with photovoltaic panel 2 5. When the photovoltaic panel 1 and the photovoltaic panel 2 5 are assembled, the first drainage frame 2 and the third drainage frame 3 are adaptively disassembled according to the fitting position. The design of the bottom filter plate 6 inside the first drainage frame 2 and the third drainage frame 3 facilitates the filtering of the washed rainwater to prevent foreign matter from being scattered and falling onto the surface of the photovoltaic roof. The interiors of the first drainage frame 2 and the third drainage frame 3 are both provided with auxiliary components 4 for assisting in cleaning the bottom filter plate 6. The auxiliary components 4 include a connecting spring 401, a scraper 402 and a connecting rope 403, and the end of the connecting spring 401 is provided with The scraper 402, the connecting spring 401 and the scraper 402 are distributed in a one-to-one correspondence, and the connecting spring 401 is fixedly connected to the inside of the first drainage frame 2. A connecting rope 403 is installed on the outer surface of one side of the scraper 402. The scraper 402 is slidably connected to the inside of the first drainage frame 2 or the third drainage frame 3, and the width of the scraper 402 is smaller than the width of one side of the first drainage frame 2 or the third drainage frame 3. By manually pulling the connecting rope 403 on one side of the scraper 402, the scraper 402 will move along the inside of the first drainage frame 2 or the third drainage frame 3, and then the bottom filter plate 6 inside the first drainage frame 2 and the third drainage frame 3 can be cleaned. At the same time, after the scraper 402 is driven by manually pulling the connecting rope 403 to clean the surface of the bottom filter plate 6, the scraper 402 stops applying force and can use the elastic force of the connecting spring 401 to shrink and reset. The end of the connecting rope 403 can be manually pulled or used in conjunction with a servo motor.

[0024] In summary, the photovoltaic roof structure with convenient assembly and disassembly is first based on Figure 1-Figure 3The structure shown in the figure can seal and wrap the photovoltaic panel 1 for protection through the design of the photovoltaic panel outer frame 8. Then, when the photovoltaic roof structure is installed with the drainage frame, the first drainage frame 2 is connected with the plug block 703, so that the first drainage frame 2 can be directly inserted into the fixed block 702 for preliminary limiting, so as to avoid the first drainage frame 2 from moving. The design of the mounting rod 704 can be inserted into each fixed block 702 and the plug block 703 from one side, so that the first drainage frame 2 can be fixed again, so as to avoid shaking when the first drainage frame 2 is used to drain rainwater, and can maintain stability. The mounting rod 704 is threadedly connected with the fixed block 702, so that the clockwise and counterclockwise rotation of the mounting rod 704 can drive the position of the first drainage frame 2 at the end of the mounting rod 704 to move, so that the first drainage frame 2 can be fixedly attached to the outer surface of the photovoltaic panel outer frame 8, and then the design of the mounting rod 704 can facilitate the simultaneous fixation of the first drainage frame 2 and the third drainage frame 3 with respect to the photovoltaic panel outer frame 8. The structure is simple, and the user can quickly disassemble the first drainage frame 2 and the third drainage frame 3 outside the photovoltaic panel outer frame 8. At the same time, the design of the first drainage frame 2 and the third drainage frame 3 can be used to separate and guide rainwater, so as to avoid the rapid flow rate of rainwater from damaging the sealing between the photovoltaic panel outer frame 8 and the photovoltaic panel 1 when heavy rain scours. By manually pulling the connecting rope 403 on one side of the scraper 402, the scraper 402 will move along the first drainage frame 2 or the third drainage frame 3, and then the bottom filter plate 6 inside the first drainage frame 2 and the third drainage frame 3 can be cleaned. At the same time, after the scraper 402 is driven by the manual pulling of the connecting rope 403 to clean the surface of the bottom filter plate 6, the scraper 402 can stop applying force and can be retracted and reset by the elastic force of the connecting spring 401. The end of the connecting rope 403 can be manually pulled or used in conjunction with a servo motor. Finally, when the photovoltaic panel 1 and the photovoltaic panel 2 are assembled, the first drainage frame 2 and the third drainage frame 3 can be adaptively disassembled according to the fitting position.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A photovoltaic roof structure that is easy to assemble and disassemble, comprising a photovoltaic panel (1) and a bottom filter plate (6), characterized in that: The outer surface of the photovoltaic panel (1) is provided with a photovoltaic panel outer frame (8), and the outer surfaces of both sides of the photovoltaic panel outer frame (8) are installed with mounting components (7) for convenient installation, the mounting components (7) comprising an adapter block (701), a fixed block (702), an insert block (703) and a mounting rod (704), and the mounting rod (704) is rotatably installed inside the adapter block (701), the outside of the mounting rod (704) is provided with a fixed block (702), and the inside of the fixed block (702) is installed with an insert block (703), the top of the insert block (703) is provided with a first drainage frame (2), the bottom filter plate (6) is arranged inside the first drainage frame (2), and the outer surface of one side of the adapter block (701) is installed with a third drainage frame (3).

2. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 1, characterized in that: The first drainage frame (2) and the third drainage frame (3) both have a hollow structure inside, and the first drainage frame (2) and the third drainage frame (3) are both snap-connected to the bottom filter plate (6).

3. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 1 is characterized in that: An auxiliary component (4) for assisting in cleaning the bottom filter plate (6) is disposed inside the first drainage frame (2) and the third drainage frame (3), wherein the auxiliary component (4) comprises a connecting spring (401), a scraper (402) and a connecting rope (403), wherein the end of the connecting spring (401) is provided with a scraper (402), and a connecting rope (403) is installed on the outer surface of one side of the scraper (402).

4. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 1, characterized in that: The first drainage frame (2) and the third drainage frame (3) have completely identical structures, and the third drainage frame (3) is fixed to the adapter block (701) by means of screws.

5. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 3 is characterized in that: The scraper (402) is slidably connected to the inside of the first drainage frame (2) or the third drainage frame (3), and the width of the scraper (402) is smaller than the width of one side of the first drainage frame (2) or the third drainage frame (3).

6. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 1, characterized in that: Two groups of the first drainage frames (2) are provided, and a second photovoltaic panel (5) is provided on the outer surface of one group of the first drainage frames (2).

7. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 1, characterized in that: The bottom of the first drainage frame (2) and the insert block (703) are integrated into one structure, and the outer surface of the insert block (703) is adapted to the internal shape and structure of the fixing block (702).

8. The photovoltaic roof structure that is easy to assemble and disassemble according to claim 3, characterized in that: The connecting spring (401) and the scraper (402) are distributed in a one-to-one correspondence, and the connecting spring (401) is fixedly connected to the inside of the first drainage frame (2).

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