Photovoltaic integrated antique sloping roof structure and construction method thereof

Abstract

The application relates to the technical field of photovoltaic integration, in particular to a photovoltaic integrated antique sloping roof structure and a construction method thereof. The structure comprises a fixing frame, photovoltaic components, a rainproof device, a first fixing device, a second fixing device and a shielding device. The fixing frame is provided with photovoltaic panels which are uniformly distributed above the fixing frame. The photovoltaic panels are fixedly connected with the fixing frame through the first fixing device and the second fixing device. The rainproof device is arranged between the photovoltaic panels. A baffle is arranged in one end of the fixing frame and fixedly connected with the fixing frame through the first fixing device. The number of the fixing frames is two. In the application, the first mounting plate, the first limiting plate, the first bolt, the first nut, the second mounting plate, the second limiting plate, the screw, the second bolt and the second nut can be used for conveniently fixing the photovoltaic components on the fixing frame, conveniently disassembling the photovoltaic components and conveniently maintaining and replacing the photovoltaic components.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic integration technology, specifically to a photovoltaic integrated antique-style pitched roof structure and its construction method. Background Technology

[0002] Building-integrated photovoltaics (BIPV) is a technology that integrates solar power generation photovoltaic products into buildings. When using BIPV, photovoltaic modules are usually laid directly and evenly on the building. To make the photovoltaic installation more aesthetically pleasing, an antique-style sloping roof structure was designed with reference to the brick and tile structure of ancient roofs.

[0003] Traditional photovoltaic integrated modules for antique-style pitched roof structures are typically installed by directly fixing the photovoltaic panels onto a mounting frame in a specific arrangement. In this case, the photovoltaic modules on the mounting frame are directly installed using fixing bolts, which is inconvenient for positioning and installation of the photovoltaic modules. Furthermore, disassembly is difficult when maintenance or replacement of the photovoltaic modules is required. Therefore, to address the above problems, a photovoltaic integrated antique-style pitched roof structure and its construction method are proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a photovoltaic integrated antique-style pitched roof structure and its construction method to solve the problem of inconvenient installation and disassembly of photovoltaic modules.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A photovoltaic integrated antique-style pitched roof structure and its construction method include a fixing frame, photovoltaic modules, a rainproof device, a first fixing device, a second fixing device, and a shading device. The fixing frame has evenly distributed photovoltaic panels mounted on top of it. The photovoltaic panels are fixedly connected to the fixing frame via the first and second fixing devices. The rainproof device is positioned between the photovoltaic panels. A baffle is installed inside one end of the fixing frame, and the baffle is fixedly connected to the fixing frame via the first fixing device. There are two fixing frames, and a shading device is positioned between them. Each fixing frame includes a support rod, with a base plate fixedly connected to the bottom end of the support rod and a fixing rod fixedly connected to the top end. A first fixing plate is fixedly connected to one side of the fixing rod, and a second fixing plate is fixedly connected to one side of the fixing rod. The photovoltaic modules include photovoltaic panels, with a fixing frame fixedly connected to the outside of the photovoltaic panels. A positioning rod is fixedly connected to one side of the fixing frame. The first fixing device is located outside the first fixing plate, and the second fixing device is located outside the second fixing plate.

[0007] Preferably, the first fixing device includes a first mounting plate, a first bolt is provided in the first mounting plate, the first bolt passes through the first fixing plate, a first nut is spirally connected to the outer side of one end of the first bolt, a connecting block is fixedly connected to the top of the first mounting plate, a first limiting plate is fixedly connected to the top of the connecting block, a tensioning sleeve is provided on the outer side of the first limiting plate, the tensioning sleeve is tightly fitted with the fixing frame, and the positioning rod passes through the first limiting plate and the tensioning sleeve.

[0008] Preferably, the second fixing device includes a second mounting plate, a second bolt is provided in the second mounting plate, the second bolt passes through the second fixing plate, a second nut is spirally connected to the outer side of one end of the second bolt, a second limiting plate is fixedly connected to the top of the second mounting plate, a screw is provided in the second limiting plate on the side away from the second mounting plate, the screw passes through the fixing frame, and the outer side of the screw is spirally connected to the rainproof device.

[0009] Preferably, the rainproof device includes a rubber plate and a nut. The nut is provided on the right side of the rubber plate, and a limit ring is fixedly connected to the outside of the nut. A connecting plate is provided inside the rubber plate, and a reinforcing plate is fixedly connected to the side of the connecting plate near the fixing frame. A sealing plate is fixedly connected to the outside of the reinforcing plate.

[0010] Preferably, a screw is spirally connected inside the nut, the screw is disposed inside the rubber plate, and the limiting ring is tightly fitted to the rubber plate under the action of the nut and the screw.

[0011] Preferably, the outer side of the sealing plate is tightly fitted to the fixing frame, and the positioning rod passes through the reinforcing plate and the sealing plate.

[0012] Preferably, the shielding device includes a top plate and a pull plate. A fixed shell is fixedly connected to the bottom of the top plate. Limiting rods arranged symmetrically on both the front and rear sides of the fixed shell are fixedly connected to the shell. A spring is provided below the outer side of the limiting rod. A sliding plate is provided above the outer side of the limiting rod. A rotating plate is fixedly connected to the bottom of the sliding plate. A pull plate is provided outside the rotating plate. A push plate is fixedly connected to the bottom end of the pull plate. A sealing block is fixedly connected to the outside of the push plate.

[0013] Preferably, the springs are arranged in pairs on the left and right sides of the pull plate, the pull plate is set inside the fixed shell, the top plate is arc-shaped at the center, and the bottom of the top plate is tightly fitted with the fixed frame.

[0014] Preferably, it includes the following steps:

[0015] Step 1: Fix the base plate to a suitable position on the roof using expansion screws, etc. At this time, the fixing frame can be fixed. Then, place the baffle at one end of the fixing frame. Next, insert the first limiting plate and tension sleeve of the first fixing device into the baffle. Then, place the rainproof device on the upper side of the baffle, so that the sealing plate at the bottom of the rainproof device fits against the baffle. At this time, place the photovoltaic module on the fixing frame and move the photovoltaic module towards the baffle until the positioning plate of the photovoltaic module is inserted into the baffle, and the positioning plate passes through the reinforcing plate, sealing plate, first limiting plate and tension sleeve. Then, screw the first bolt through the first mounting plate and the first fixing plate and connect it with the first nut. At this time, the baffle can be fixed on the fixing frame.

[0016] Step 2: Place the second limiting plate above the second fixing device on one side of the fixing frame of the photovoltaic module. Then, insert the screw through the second limiting plate and the fixing frame, and then rotate the screw to connect the screw and the nut. At this time, the screw drives the limiting ring to move downward through the nut, so that the bottom of the rubber plate fits tightly with the fixing frame. Then, insert the second bolt through the second mounting plate and the second fixing plate and connect it to the second nut. At this time, one side of the photovoltaic module can be fixed on the fixing frame.

[0017] Step 3: Repeat the above steps to install multiple photovoltaic modules, the first fixing device and the second fixing device on the fixing frame. At this time, the photovoltaic panels form an inclined antique-style pitched roof on the fixing frame, making the photovoltaic panels more aesthetically pleasing.

[0018] Step 4: Place the top plate of the shielding device between the two fixed frames, with the bottom of the top plate in contact with the top plate. Then pull one side of the sealing block. The sealing block moves the pull plate downward through the push plate. The pull plate moves the slide plate downward outside the limit rod through the rotating plate. At this time, the spring is compressed. When the sealing block moves to the appropriate position, rotate the sealing block and the pull plate so that the pull plate and the top plate are set perpendicular to each other. At this time, release the sealing block. The slide plate moves the sealing block upward under the action of the spring force until the top of the sealing block is tightly attached to the fixed rod of the fixed frame, thus limiting the top plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. In this invention, the photovoltaic module can be easily fixed directly onto the mounting frame by means of the first mounting plate, the first limiting plate, the first bolt, the first nut, the second mounting plate, the second limiting plate, the screw, the second bolt, and the second nut. At the same time, the photovoltaic module can be easily positioned and installed by means of the first fixing plate, the second fixing plate, and the positioning rod. The horizontally placed first bolt and second bolt can be easily disassembled, which facilitates the maintenance and replacement of the photovoltaic module.

[0021] 2. In this invention, the rubber plate, connecting plate, reinforcing plate, sealing plate, nut and limiting ring can be set to seal the lateral connection of the photovoltaic module, reduce the downward infiltration of rainwater, and at the same time, facilitate the drainage of rainwater to prevent rainwater from remaining on the surface of the photovoltaic module.

[0022] 3. In this invention, the top plate, fixed shell, limiting rod, spring, sliding plate, rotating plate, pulling plate, pushing plate and sealing block can be set up to protect the connection between the fixing frame and the photovoltaic module, preventing rainwater and other debris from entering the fixing frame from above, making the antique-style pitched roof more integrated and more beautiful. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the mounting structure of the fixing frame of the present invention;

[0025] Figure 3 This is a schematic diagram of the installation structure of the photovoltaic module of the present invention;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at point A;

[0027] Figure 5 For the present invention Figure 3 A schematic diagram of the structure at point B;

[0028] Figure 6 For the present invention Figure 3 A schematic diagram of the structure at point C;

[0029] Figure 7 This is a schematic diagram of the shielding device of the present invention.

[0030] In the diagram: 1-Fixing frame, 101-Support rod, 102-Base plate, 103-Fixing rod, 104-First fixing plate, 105-Second fixing plate, 2-Photovoltaic module, 201-Photovoltaic panel, 202-Fixing frame, 203-Positioning rod, 3-Rainproof device, 301-Rubber sheet, 302-Connecting plate, 303-Reinforcing plate, 304-Sealing plate, 305-Nut, 306-Limiting ring, 4-Baffle, 5-First fixing device, 501-First mounting plate, 502-Connecting... 503-First limiting plate, 504-Tightening sleeve, 505-First bolt, 506-First nut, 6-Second fixing device, 601-Second mounting plate, 602-Second limiting plate, 603-Screw, 604-Second bolt, 605-Second nut, 7-Blocking device, 701-Top plate, 702-Fixing shell, 703-Limiting rod, 704-Spring, 705-Slide plate, 706-Turn plate, 707-Pull plate, 708-Push plate, 709-Sealing block. Detailed Implementation

[0031] Please see Figure 1-7 The present invention provides a technical solution:

[0032] A photovoltaic integrated antique-style pitched roof structure and its construction method include a fixing frame 1, photovoltaic modules 2, a rainproof device 3, a first fixing device 5, a second fixing device 6, and a shading device 7. Photovoltaic panels 201 are evenly distributed on top of the fixing frame 1. The photovoltaic panels 201 are fixedly connected to the fixing frame 1 via the first fixing device 5 and the second fixing device 6. The rainproof device 3 is disposed between the photovoltaic panels 201. A baffle 4 is disposed inside one end of the fixing frame 1, and the baffle 4 is fixedly connected to the fixing frame 1 via the first fixing device 5. There are two fixing frames 1, and a shading device 7 is disposed between the two fixing frames 1. The fixing frame 1 includes... A support rod 101 is fixedly connected to a base plate 102 at its bottom end and a fixing rod 103 is fixedly connected to its top. A first fixing plate 104 is fixedly connected to one side of the fixing rod 103, and a second fixing plate 105 is fixedly connected to one side of the fixing rod 103. The photovoltaic module 2 includes a photovoltaic panel 201. A fixing frame 202 is fixedly connected to the outside of the photovoltaic panel 201, and a positioning rod 203 is fixedly connected to one side of the fixing frame 202. A first fixing device 5 is located outside the first fixing plate 104, and a second fixing device 6 is located outside the second fixing plate 105. This arrangement allows for convenient assembly of the photovoltaic module 3.

[0033] like Figure 1-6As shown, the first fixing device 5 includes a first mounting plate 501, a first bolt 505 is provided inside the first mounting plate 501, the first bolt 505 passes through the first fixing plate 104, and a first nut 506 is screwed to the outer side of one end of the first bolt 505. A connecting block 502 is fixedly connected to the top of the first mounting plate 501, and a first limiting plate 503 is fixedly connected to the top of the connecting block 502. A tensioning sleeve 504 is provided on the outer side of the first limiting plate 503, and the tensioning sleeve 504 is tightly fitted with the fixing frame 202. A positioning rod 203 passes through the first limiting plate 503 and the tensioning sleeve 504. The second fixing device 6 includes... The second mounting plate 601 has a second bolt 604 inside it, which passes through the second fixing plate 105. A second nut 605 is screwed to the outer side of one end of the second bolt 604. A second limiting plate 602 is fixedly connected to the top of the second mounting plate 601. A screw 603 is provided in the second limiting plate 602 on the side away from the second mounting plate 601. The screw 603 passes through the fixing frame 202, and the outer side of the screw 603 is screwed to the rainproof device 3. This setting can facilitate the positioning of the photovoltaic module 3, and facilitate the installation and disassembly of the photovoltaic module 3.

[0034] like Figure 3-6 As shown, the rainproof device 3 includes a rubber plate 301 and a nut 305. The nut 305 is located on the right side of the rubber plate 301, and a limiting ring 306 is fixedly connected to the outside of the nut 305. A connecting plate 302 is provided inside the rubber plate 301, and a reinforcing plate 303 is fixedly connected to the side of the connecting plate 302 near the fixing frame 1. A sealing plate 304 is fixedly connected to the outside of the reinforcing plate 303. This arrangement allows for convenient installation of the rainproof device 3 and facilitates the diversion of rainwater. A screw 603 is screwed into the nut 305 and is located inside the rubber plate 301. The limiting ring 306 is tightly fitted to the rubber plate 301 under the action of the nut 305 and the screw 603. The outside of the sealing plate 304 is tightly fitted to the fixing frame 202. A positioning rod 203 passes through the reinforcing plate 303 and the sealing plate 304. This arrangement allows for convenient installation of the rubber plate 301 and the second fixing device 6.

[0035] like Figure 1 , 2As shown in Figure 7, the shielding device 7 includes a top plate 701 and a pull plate 707. A fixed shell 702 is fixedly connected to the bottom of the top plate 701. Limiting rods 703, which are symmetrically arranged on both the front and rear sides of the fixed shell 702, are fixedly connected to the shell. A spring 704 is provided below the outer side of the limiting rods 703. A sliding plate 705 is provided above the outer side of the limiting rods 703. A rotating plate 706 is fixedly connected to the bottom of the sliding plate 705. A pull plate 707 is provided on the outer side of the rotating plate 706. A push plate 7 is fixedly connected to the bottom end of the pull plate 707. 08. A sealing block 709 is fixedly connected to the outside of the push plate 708. This setting can conveniently block the space between the two fixed frames 1, making the two fixed frames 1 more uniform. The springs 704 are arranged in pairs on the left and right sides of the pull plate 707. The pull plate 707 is set inside the fixed shell 702. The top plate 701 is arc-shaped at the center. The bottom of the top plate 701 is tightly fitted with the fixed frame 202. This setting can prevent rainwater and other debris from directly entering the space between the fixed frames 1.

[0036] Workflow: The base plate 102 is fixed to a suitable position on the roof using expansion bolts 603, etc. The mounting bracket 1 can then be fixed. Next, the baffle 4 is placed at one end of the mounting bracket 1. Then, the first limiting plate 503 and tensioning sleeve 504 of the first fixing device 5 are inserted into the baffle 4. The rainproof device 3 is then placed on the upper side of the baffle 4, ensuring the sealing plate 304 at the bottom of the rainproof device 3 is in contact with the baffle 4. The photovoltaic module 2 is then placed on the mounting bracket 1, and moved towards the baffle 4 until the positioning plate of the photovoltaic module 2 is inserted into the baffle 4, and the positioning plate penetrates the reinforcing plate 303 and the sealing sleeve 504. The sealing plate 304, the first limiting plate 503, and the tensioning sleeve 504 are installed. Then, the first bolt 505 is threaded through the first mounting plate 501 and the first fixing plate 104 and screwed to the first nut 506. At this time, the baffle 4 can be fixed on the fixing frame 1. The second limiting plate 602 set above the second fixing device 6 is placed on one side of the fixing frame 202 of the photovoltaic module 2. Then, the screw 603 is threaded through the second limiting plate 602 and the fixing frame 202. Then, the screw 603 is rotated so that the screw 603 is screwed to the nut. At this time, the screw 603 drives the limiting ring 306 to move downward through the nut, so that the bottom of the rubber plate 301 is in contact with the fixing frame 1. The frame 202 is tightly fitted, and then the second bolt 604 is threaded through the second mounting plate 601 and the second fixing plate 105 and screwed to the second nut 605. At this time, one side of the photovoltaic module 2 can be fixed to the fixing frame 1. Repeat the above steps to install multiple photovoltaic modules 2, the first fixing device 5 and the second fixing device 6 on the fixing frame 1. At this time, the photovoltaic panel 201 forms an inclined antique-style pitched roof on the fixing frame 1, making the photovoltaic panel 201 more aesthetically pleasing. The top plate 701 of the shading device 7 is placed between the two fixing frames 1, and the bottom of the top plate 701 contacts the top plate 701. Then, pull the sealing block on one side. 709, the sealing block 709 drives the pull plate 707 to move downward through the push plate 708. The pull plate 707 drives the slide plate 705 to move downward outside the limit rod 703 through the rotating plate 706. At this time, the spring 704 is compressed. When the sealing block 709 moves to the appropriate position, the sealing block 709 and the pull plate 707 are rotated so that the pull plate 707 and the top plate 701 are set perpendicular to each other. At this time, the sealing block 709 is released, and the slide plate 705 is driven by the elastic force of the spring 704. The sealing block 709 moves upward until the top of the sealing block 709 is tightly attached to the fixing rod 103 of the fixing frame 1, thus limiting the top plate 701.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A photovoltaic integrated antique pitched roof structure, comprising a fixing frame (1), a photovoltaic module (2), a rainproof device (3), a first fixing device (5), a second fixing device (6) and a shielding device (7), characterized in that: The fixed frame (1) is provided with photovoltaic panels (201) in uniform distribution, the photovoltaic panels (201) are fixedly connected with the fixed frame (1) through first fixing devices (5) and second fixing devices (6), the rainproof devices (3) are arranged between the photovoltaic panels (201), the fixed frame (1) is provided with a baffle (4) in one end, the baffle (4) is fixedly connected with the fixed frame (1) through the first fixing devices (5), the number of the fixed frame (1) is two, and the two fixed frames (1) are provided with a shielding device (7), the fixed frame (1) comprises a supporting rod (101), the bottom end of the supporting rod (101) is fixedly connected with a bottom plate (102), the top of the supporting rod (101) is fixedly connected with a fixed rod (103), one side of the fixed rod (103) is fixedly connected with a first fixed plate (104), one side of the fixed rod (103) is fixedly connected with a second fixed plate (105), the photovoltaic assembly (2) comprises a photovoltaic panel (201), the outer side of the photovoltaic panel (201) is fixedly connected with a fixed frame (202), one side of the fixed frame (202) is fixedly connected with a positioning rod (203), the first fixing device (5) is arranged outside the first fixed plate (104), and the second fixing device (6) is arranged outside the second fixed plate (105); The second fixing device (6) comprises a second mounting plate (601), the second mounting plate (601) is provided with a second bolt (604) therein, the second bolt (604) penetrates the second fixed plate (105), one end of the second bolt (604) is spirally connected with a second nut (605) outside, the top of the second mounting plate (601) is fixedly connected with a second limiting plate (602), one side of the second limiting plate (602) away from the second mounting plate (601) is provided with a screw (603) therein, the screw (603) penetrates the fixed frame (202), and the outer side of the screw (603) is spirally connected with the rainproof device (3); The shielding device (7) comprises a top plate (701) and a pull plate (707), the bottom of the top plate (701) is fixedly connected with a fixed shell (702), the fixed shell (702) is fixedly connected with limit rods (703) arranged in left-right symmetry in the front and back sides, the outer side of the limit rod (703) is provided with a spring (704) below, the outer side of the limit rod (703) is provided with a sliding plate (705) above, the bottom of the sliding plate (705) is fixedly connected with a rotating plate (706), the outer side of the rotating plate (706) is rotatably provided with the pull plate (707), the bottom end of the pull plate (707) is fixedly connected with a push plate (708), and the outer side of the push plate (708) is fixedly connected with a sealing block (709).

2. The photovoltaic integrated rustic sloping roof structure according to claim 1, characterized in that: The first fixing device (5) comprises a first mounting plate (501), a first bolt (505) is arranged in the first mounting plate (501), the first bolt (505) penetrates the first fixing plate (104), a nut is screw-connected to one end of the first bolt (505), a connecting block is fixedly connected to the top of the first mounting plate (501), a first limiting plate (503) is fixedly connected to the top of the connecting block, a tension sleeve (504) is arranged on the outer side of the first limiting plate (503), the tension sleeve (504) is tightly attached to the fixed frame (202), and the positioning rod (203) penetrates the first limiting plate (503) and the tension sleeve (504).

3. The photovoltaic integrated rustic sloping roof structure according to claim 2, characterized in that: The rainproof device (3) comprises a rubber plate (301), a connecting plate (302) is arranged in the rubber plate (301), a reinforcing plate (303) is fixedly connected to the side, close to the fixed frame (1), of the connecting plate (302), and a sealing plate (304) is fixedly connected to the outer side of the reinforcing plate (303). The rainproof device (3) comprises a nut (305), the nut (305) is arranged on the right side in the rubber plate (301), the nut (305) is fixedly connected with a limiting ring (306) on the outer side, the nut (305) is screw-connected with a screw (603) in the nut (305), and the limiting ring (306) is tightly attached to the rubber plate (301) under the action of the nut (305) and the screw (603).

4. The photovoltaic integrated rustic sloping roof structure according to claim 3, characterized in that: The sealing plate (304) is tightly attached to the fixed frame (202), and the positioning rod (203) penetrates the reinforcing plate (303) and the sealing plate (304).

5. The photovoltaic integrated simulated-antique sloping roof structure according to claim 1, characterized in that: The two springs (704) are arranged on the left and right sides of a pull plate (707), the pull plate (707) is arranged in a fixed shell (702), the top plate (701) is arc-shaped at the central position, and the top plate (701) is tightly attached to the fixed frame (202).

Images