Photovoltaic ceiling structure and photovoltaic car shed

Abstract

The utility model belongs to the technical field of photovoltaic car sheds, and particularly relates to a photovoltaic ceiling structure and a photovoltaic car shed, the photovoltaic ceiling structure comprises a photovoltaic ceiling assembly, the photovoltaic ceiling assembly comprises an umbrella-shaped top rod, the side of the umbrella-shaped top rod is in sliding connection with a first dovetail sliding block, the bottom of the first dovetail sliding block is fixedly connected with a splicing type car shed top plate, and the splicing type car shed top plate is fixedly connected with a second dovetail sliding block. Sealing rubber strips are fixedly connected to the side edges of the splicing type car shed top plate, a second dovetail sliding block is connected to the bottom end of the splicing type car shed top plate in a clamped mode, and a first fixing bolt is connected to the end of the second dovetail sliding block in a threaded mode. The ceiling is provided with the flexible photovoltaic assembly, solar energy can be absorbed and utilized conveniently, the flexibility of the ceiling is better, the ceiling part is light in weight and not prone to breakage, all parts of the frame of the shed are connected and fixed in a clamping and bolt matching mode, the whole shed can be broken up into parts in the transferring process, transportation is convenient, the structure is simple, and the cost is low. The assembly is convenient.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic carport technology, specifically a photovoltaic roof structure and a photovoltaic carport. Background Technology

[0002] A photovoltaic carport is a facility that combines photovoltaic power generation with the function of a carport. It not only provides shade and rain protection for vehicles like a traditional carport, but also converts solar energy into electricity through photovoltaic modules, thus generating electricity.

[0003] Chinese Patent 202022324145.0 discloses a roof structure for a photovoltaic carport, relating to the field of photovoltaic carport technology. This utility model includes several guide rails, several photovoltaic modules, several sealing beams, and several fasteners. The guide rails are arranged side-by-side and are U-shaped steel structures. Each guide rail has a retaining edge on its inner wall at the opening, and a C-shaped sealing strip on the outer surface of the retaining edge. This utility model uses novel fasteners to fix the sealing beams to the guide rails. The combination of fasteners, guide rails, and sealing beams allows for convenient and quick positioning and fixing of the entire row of photovoltaic modules. Simultaneously, the design of the sealing beams ensures the sealing between longitudinally arranged photovoltaic modules, while the gaps between laterally arranged photovoltaic modules are aligned with the guide rails. Since the guide rails are non-perforated, the combined roof is fully sealed, solving the problems of light transmission and water leakage at the photovoltaic module connections in existing photovoltaic carports.

[0004] Existing photovoltaic roof structures and photovoltaic carports consist of photovoltaic panels directly spliced ​​together to form the roof of the carport. They lack a supporting structure at the bottom, and the photovoltaic panels lack flexibility. Once the top is hit by debris falling from the air, it is very easy to be damaged, affecting its photovoltaic power generation and rain protection functions. In addition, the existing carport brackets are usually connected by welding, which makes them difficult to disassemble and assemble. During transportation, they occupy a large area and are not easy to transport.

[0005] Therefore, a photovoltaic roof structure and a photovoltaic carport are proposed to address the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this paper solves the problems of existing photovoltaic roof structures and photovoltaic carports, which use photovoltaic panels directly spliced ​​together to form the roof of the carport. These structures lack a supporting structure at the bottom, and the photovoltaic panels lack flexibility. Once the top is hit by debris falling from the air, it is very easy to be damaged, affecting its photovoltaic power generation and rain protection functions. In addition, the existing carport brackets usually use a welding connection method, which is difficult to disassemble and assemble. During transportation, they occupy a large area and are not easy to transport.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The photovoltaic roof structure and photovoltaic carport of this utility model include a photovoltaic roof assembly, the photovoltaic roof assembly includes an umbrella-shaped top rod, a first dovetail slider is slidably connected to the side of the umbrella-shaped top rod, and a spliced ​​carport roof panel is fixedly connected to the bottom of the first dovetail slider, and a sealing strip is fixedly connected to the side of the spliced ​​carport roof panel, a second dovetail slider is engaged with the bottom end of the spliced ​​carport roof panel, and a first fixing bolt is threaded to the end of the second dovetail slider, and a solar photovoltaic panel is adhered to the outer wall of the spliced ​​carport roof panel, and a second fixing bolt is threaded to the end of the umbrella-shaped top rod.

[0008] Preferably, the solar photovoltaic panel is made of crystalline silicon flexible solar panel, and the solar photovoltaic panel and the spliced ​​carport roof panel form an adhesive structure.

[0009] Preferably, the modular carport roof panel forms a sliding structure through a first dovetail slider and an umbrella-shaped top rod, and the modular carport roof panel forms a sliding structure with a second dovetail slider, and the material of the modular carport roof panel is set as polyethylene polymer material.

[0010] Preferably, the device includes an energy utilization component installed at the bottom of a photovoltaic canopy component, and a carport support component is provided on the side of the energy utilization component. The energy utilization component includes a connecting top rod, a first locking interface fixedly connected to the bottom of the connecting top rod, and a third fixing bolt threadedly connected to the side of the first locking interface. A central support vertical rod is engaged with the bottom of the first locking interface, and a battery is installed at the bottom of the central support vertical rod. A second connecting slot is fixedly connected to the side of the central support vertical rod, and a fourth fixing bolt is threadedly connected to the inside of the second connecting slot. A charging pile is engaged with the other side of the second connecting slot. A third connecting slot is engaged with the end of the charging pile, and a fifth fixing bolt is threadedly connected to the side of the third connecting slot. A charging rod support column is engaged with the bottom of the third connecting slot.

[0011] Preferably, the charging pile is detachable via a second connecting slot, a fourth fixing bolt, and a central support rod, and the central support rod is detachable via a first locking interface, a third fixing bolt, and a connecting top rod. The charging pile is electrically connected to the battery, and the battery is electrically connected to the solar photovoltaic panel.

[0012] Preferably, the carport support assembly includes a side connecting crossbar, the end of which is fixedly connected to a fourth connecting slot, and the side of the fourth connecting slot is threadedly connected to a sixth fixing bolt. The bottom of the fourth connecting slot is engaged with a carport support vertical rod, and the bottom end of the carport support vertical rod is welded to a fixing block.

[0013] Preferably, the carport support vertical rod forms a detachable structure with the side connecting horizontal rod through the fourth connecting buckle and the sixth fixing bolt, and the side connecting horizontal rod and the second dovetail slider are fixedly connected.

[0014] The advantages of this utility model are:

[0015] 1. This utility model is equipped with a photovoltaic roof assembly. The spliced ​​carport roof panel, made of polyethylene polymer material, has excellent lightweight properties. The spliced ​​carport roof panels are spliced ​​together to form the roof. During transportation, the whole structure is broken down into parts, which saves space. It is assembled using dovetail-shaped sliders with the groove opening facing downwards, which can effectively prevent rainwater from accumulating inside the groove. The top of the carport is covered with solar photovoltaic panels, which can absorb and convert solar energy, thus saving resources and reducing environmental pollution. The solar photovoltaic panels are made of flexible crystalline silicon plates, which have good toughness and are not easy to break.

[0016] 2. This utility model is equipped with an energy utilization component. The battery facilitates the reasonable allocation of the electrical energy converted from solar energy over time. All parts of the energy utilization component are connected by snap-fit ​​and fixed together with fixing bolts. During transportation, the parts can be disassembled to save space and facilitate transportation. The structure is simple and the operator can quickly see the assembly method and assemble it. The operation is simple and convenient. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention from the overall front view;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of the overall side view of this utility model;

[0020] Figure 3 This is an exploded structural diagram of the photovoltaic roof component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the power utilization component of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the carport support component of this utility model.

[0023] In the diagram: 1. Photovoltaic roof assembly; 2. Power utilization assembly; 3. Carport support assembly; 101. Umbrella-shaped top rod; 102. First dovetail slider; 103. Interlocking carport roof panel; 104. Sealing strip; 105. Second dovetail slider; 106. First fixing bolt; 107. Second fixing bolt; 108. Solar photovoltaic panel; 201. Connecting top rod; 202. First locking interface; 203. Third fixing bolt; 204. Central support vertical rod; 205. Battery; 206. Second connecting bayonet; 207. Fourth fixing bolt; 208. Charging pile; 209. Third connecting bayonet; 210. Fifth fixing bolt; 211. Charging pole support column; 301. Side connecting crossbar; 302. Fourth connecting bayonet; 303. Sixth fixing bolt; 304. Carport support vertical rod; 305. Fixing block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Example 1

[0026] like Figure 3 As shown, a photovoltaic roof structure includes a photovoltaic roof component 1. The photovoltaic roof component 1 is modular for easy transportation and assembly, and utilizes flexible photovoltaic materials to convert solar energy, increasing the roof's toughness and reducing the possibility of breakage. The photovoltaic roof component 1 includes an umbrella-shaped top rod 101, with a first dovetail slider 102 slidably connected to the side of the umbrella-shaped top rod 101. The bottom of the first dovetail slider 102 is fixedly connected to a modular carport roof panel 103, and a sealing strip 104 is fixedly connected to the side of the modular carport roof panel 103. A second dovetail slider 105 is engaged with the bottom end of the modular carport roof panel 103, and a first fixing bolt 106 is threadedly connected to the end of the second dovetail slider 105. A solar photovoltaic panel 108 is adhered to the outer wall of the modular carport roof panel 103, and a second fixing bolt 107 is threadedly connected to the end of the umbrella-shaped top rod 101.

[0027] like Figure 3As shown, a photovoltaic roof structure is disclosed. The solar photovoltaic panel 108 is made of crystalline silicon flexible solar panel, and the solar photovoltaic panel 108 and the modular carport roof panel 103 are bonded together. The modular carport roof panel 103 is connected to the umbrella-shaped top rod 101 via a first dovetail slider 102, and the modular carport roof panel 103 is also connected to the second dovetail slider 105. The modular carport roof panel 103 is made of polyethylene polymer material, and the modular carport roof panel 103 is made of polyethylene polymer material. The modular carport roof panel 103 is lightweight and easy to assemble. Each panel is pieced together to form the roof, making it easy to save space during transportation. It is assembled using dovetail-shaped sliders with the groove opening facing downwards, which effectively prevents rainwater from accumulating inside the groove. The roof is covered with solar photovoltaic panels 108, which can absorb and convert solar energy, saving resources and reducing environmental pollution. The solar photovoltaic panels 108 are made of flexible crystalline silicon, which has good toughness and is not easy to break.

[0028] Example 2

[0029] like Figure 1 As shown, a photovoltaic carport includes an energy utilization component 2, which is installed at the bottom of a photovoltaic canopy component 1, and a carport support component 3 is provided on the side of the energy utilization component 2.

[0030] like Figure 4As shown, a photovoltaic carport uses a snap-fit ​​connection for each part of the power utilization component 2, which is easy to assemble. The power utilization component 2 includes a connecting top rod 201. The bottom of the connecting top rod 201 is fixedly connected to a first snap-fit ​​interface 202, and the side of the first snap-fit ​​interface 202 is threadedly connected to a third fixing bolt 203. The bottom of the first snap-fit ​​interface 202 is snap-fit ​​connected to a central support vertical rod 204, and a battery 205 is installed at the bottom of the central support vertical rod 204. The side of the central support vertical rod 204 is fixedly connected to a second connecting snap-fit ​​206, and the internal thread of the second connecting snap-fit ​​206 is threadedly connected to a fourth fixing bolt 207. The other side of the second connecting snap-fit ​​206 is snap-fit ​​connected to a charging pile 208. The end of the charging pile 208 is snap-fit ​​connected to a third connecting snap-fit ​​209, and the side of the third connecting snap-fit ​​209 is threadedly connected to a fifth fixing bolt 210. The bottom of the latch 209 is connected to the charging rod support column 211. The charging pile 208 is detachable from the middle support column 204 through the second connecting latch 206 and the fourth fixing bolt 207. The middle support column 204 is detachable from the connecting top rod 201 through the first latch interface 202 and the third fixing bolt 203. The charging pile 208 is electrically connected to the battery 205 and the solar photovoltaic panel 108. The battery 205 facilitates the reasonable allocation of the electrical energy converted from solar energy over time. All parts of the power utilization component 2 are connected by latches and fixed together with fixing bolts. During transportation, the parts can be disassembled to save space and facilitate transportation. The structure is simple, and the operator can quickly see the assembly method and assemble it. The operation is simple and convenient.

[0031] like Figure 5 As shown, a photovoltaic carport includes a carport support assembly 3 comprising a side connecting crossbar 301. The end of the side connecting crossbar 301 is fixedly connected to a fourth connecting slot 302, and the side of the fourth connecting slot 302 is threadedly connected to a sixth fixing bolt 303. The bottom of the fourth connecting slot 302 is engaged with a carport support vertical rod 304, and the bottom of the carport support vertical rod 304 is welded to a fixing block 305. The carport support vertical rod 304 forms a detachable structure with the side connecting crossbar 301 through the fourth connecting slot 302, the sixth fixing bolt 303, and the side connecting crossbar 301 is fixedly connected to the second dovetail slider 105.

[0032] Working principle: Align the first dovetail slider 102 at the top of each piece of the modular carport roof panel 103 with the groove on the side of the umbrella-shaped top rod 101, and align the groove at the bottom of the slide panel with the outside of the second dovetail slider 105. After all the slide panels are in place, screw the first fixing bolt 106 and the second fixing bolt 107 into the ends of the umbrella-shaped top rod 101 and the second dovetail slider 105 respectively to prevent the modular carport roof panel 103 from falling off from both sides. Finally, use special glue to attach the solar photovoltaic panel 108 to the outside of the modular carport roof panel 103, thus completing the assembly of the photovoltaic roof.

[0033] Next, align the middle support vertical rod 204 with the first card interface 202 and tighten the third fixing bolt 203 to fix it. Then, align both ends of the charging pile 208 with the second connecting slot 206 and the third connecting slot 209 and tighten the corresponding fixing bolts to fix it. This completes the assembly of the power utilization component 2. The interior of the middle support vertical rod 204 is hollow and is used to connect the wires of the solar photovoltaic panel 108, the charging pile 208 and the battery 205. The wires can be routed through the interior of the middle support vertical rod 204.

[0034] Finally, insert the tops of the four carport support poles 304 into the fourth connecting slots 302 respectively, and fix them with the sixth fixing bolts 303 to complete the assembly of the four outriggers. Finally, use ground nails or expansion bolts to fix the bottom of each outrigger to the ground.

[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 illustrative of the principles of this 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.

Claims

1. A photovoltaic roof structure, characterized in that: The system includes a photovoltaic roof assembly (1), which includes an umbrella-shaped top rod (101). The side of the umbrella-shaped top rod (101) is slidably connected to a first dovetail slider (102), and the bottom of the first dovetail slider (102) is fixedly connected to a modular carport roof panel (103). The side of the modular carport roof panel (103) is fixedly connected to a sealing strip (104). The bottom end of the modular carport roof panel (103) is engaged with a second dovetail slider (105), and the end of the second dovetail slider (105) is threadedly connected to a first fixing bolt (106). The outer wall of the modular carport roof panel (103) is adhered with a solar photovoltaic panel (108), and the end of the umbrella-shaped top rod (101) is threadedly connected to a second fixing bolt (107).

2. The photovoltaic roof structure according to claim 1, characterized in that: The solar photovoltaic panel (108) is made of crystalline silicon flexible solar panel, and the solar photovoltaic panel (108) and the spliced ​​carport roof panel (103) form an adhesive structure.

3. The photovoltaic roof structure according to claim 1, characterized in that: The spliced ​​carport roof panel (103) forms a sliding structure with the first dovetail slider (102) and the umbrella-shaped top rod (101), and the spliced ​​carport roof panel (103) forms a sliding structure with the second dovetail slider (105), and the material of the spliced ​​carport roof panel (103) is polyethylene polymer material.

4. A photovoltaic carport, comprising a photovoltaic roof structure as described in any one of claims 1-3, characterized in that: It includes an energy utilization component (2), and the energy utilization component (2) is installed at the bottom of the photovoltaic canopy component (1), and a carport support component (3) is provided on the side of the energy utilization component (2); The power utilization component (2) includes a connecting top rod (201), the bottom of which is fixedly connected to a first locking interface (202), and the side of the first locking interface (202) is threadedly connected to a third fixing bolt (203). The bottom of the first locking interface (202) is engaged with a central support vertical rod (204), and a battery (205) is installed at the bottom of the central support vertical rod (204). The side of the central support vertical rod (204) is fixedly connected to a second connecting... The second connecting slot (206) is connected to a fourth fixing bolt (207) through its internal thread, and a charging pile (208) is engaged with the other side of the second connecting slot (206). The end of the charging pile (208) is engaged with a third connecting slot (209), and a fifth fixing bolt (210) is engaged with the side thread of the third connecting slot (209). The bottom of the third connecting slot (209) is engaged with a charging rod support column (211).

5. A photovoltaic carport according to claim 4, characterized in that: The charging pile (208) is detachable from the central support rod (204) via the second connecting slot (206) and the fourth fixing bolt (207). The central support rod (204) is detachable from the connecting top rod (201) via the first slot (202) and the third fixing bolt (203). The charging pile (208) is electrically connected to the battery (205), and the battery (205) is electrically connected to the solar photovoltaic panel (108).

6. A photovoltaic carport according to claim 4, characterized in that: The carport support assembly (3) includes a side connecting crossbar (301), the end of which is fixedly connected to a fourth connecting slot (302), and the side of the fourth connecting slot (302) is threadedly connected to a sixth fixing bolt (303). The bottom of the fourth connecting slot (302) is engaged with a carport support vertical rod (304), and the bottom of the carport support vertical rod (304) is welded with a fixing block (305).

7. A photovoltaic carport according to claim 6, characterized in that: The carport support vertical rod (304) is connected to the side connecting horizontal rod (301) via the fourth connecting buckle (302) and the sixth fixing bolt (303) to form a detachable structure, and the side connecting horizontal rod (301) is fixedly connected to the second dovetail slider (105).

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