Roof distributed solar photovoltaic panel mounting structure

Abstract

The utility model relates to the field of solar photovoltaic panel mounting structures, in particular to a roof distributed solar photovoltaic panel mounting structure, which comprises a plurality of main rod bodies and a plurality of supporting rods, the plurality of supporting rods are fixedly mounted at the front ends of the main rod bodies, and photovoltaic panels are placed at the front ends of the supporting rods. Mounting grooves are formed in the front end faces of the multiple supporting rods, the front ends of the multiple supporting rods are slidably connected with multiple supporting bases, the supporting bases are used for supporting photovoltaic panels, the interiors of the supporting bases are in threaded connection with second threaded fastening rods, the second threaded fastening rods extend backwards into the mounting grooves, and the second threaded fastening rods are connected with the supporting rods through the mounting grooves; the upper end of the supporting seat is fixedly connected with a baffle, the baffle and the supporting seat are of an integrated structure, the baffle is located at the front end of the photovoltaic panel, and fasteners are installed at the front end and in the baffle and used for clamping the photovoltaic panel. According to the utility model, a photovoltaic panel can be fixedly installed by a worker in a more labor-saving manner.

Description

Technical Field

[0001] The present application relates to the field of solar photovoltaic panel installation structures, and in particular to a rooftop distributed solar photovoltaic panel installation structure. Background Art

[0002] At present, solar photovoltaic panels use advanced technology and the photovoltaic effect of semiconductor interfaces to directly convert sunlight into electrical energy. During operation, since there are no mechanical rotating parts, no fuel will be consumed and no pollutants will be emitted. It is a truly noise-free, pollution-free clean energy. Solar energy resources are inexhaustible and widely distributed on the earth. Basically, wherever there is light, there is solar energy. Solar photovoltaic power generation is truly clean and renewable. Photovoltaic panels convert solar energy into electrical energy and store it in the parking building's power storage system. When the power supply is greater than the practical demand, it is stored. When the power supply is less than the power demand, it is powered by the power storage system. The DC power supply system is used inside the building to improve energy efficiency and reduce converter costs.

[0003] However, an existing rooftop distributed solar photovoltaic panel installation structure has the following defects: for example, the existing rooftop distributed photovoltaic panel installation frame not only has no supporting structure, but is also tilted. After placing the photovoltaic panel on the installation frame, before fixing the photovoltaic panel, in order to prevent the photovoltaic panel from slipping, the staff needs to support the photovoltaic panel all the time, which is very laborious. Therefore, it is necessary to design a rooftop distributed solar photovoltaic panel installation structure. Utility Model Content

[0004] The purpose of this application is to facilitate workers to fix and install photovoltaic panels with less effort.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a rooftop distributed solar photovoltaic panel mounting structure, comprising a main rod body and a support rod, the main rod body and the support rod are both provided with multiple support rods, multiple support rods are fixedly installed at the front end of the main rod body, a photovoltaic panel is placed at the front end of the support rod, front end surfaces of the multiple support rods are provided with mounting grooves, front ends of the multiple support rods are slidably connected with multiple support seats, and the support seats are used to support the photovoltaic panel, the internal threads of the support seat are connected with a second threaded fastening rod, the second threaded fastening rod extends backward into the mounting groove, and the second threaded rod is connected to the support rod through the mounting groove, the upper end of the support seat is fixedly connected with a baffle, and the baffle and the support seat are an integrated structure, the baffle is located at the front end of the photovoltaic panel, and fasteners are installed at the front end and inside of the baffle, and the fasteners are used to clamp the photovoltaic panel.

[0006] As a preference, a plurality of mounting grooves are provided and are evenly distributed on the front end surface of the support rod.

[0007] As another preferred embodiment, the front end surfaces of the plurality of main rod bodies are each provided with a mounting hole.

[0008] Further preferably, both left and right end surfaces of each support rod are provided with sliding grooves, and the interiors of the two sliding grooves are slidably connected with sliding bars, and the sliding bars are fixedly connected to the support seat, and the sliding bars and the support seat are an integrated structure.

[0009] Further preferably, the fastener includes a first threaded fastening rod, a threaded barrel, a cavity and an extrusion block, a cavity is opened on one end face of the baffle close to the support rod, an extrusion block is arranged inside the cavity, the front end of the baffle is fixedly connected to a threaded barrel, the internal thread of the threaded barrel is connected to the first threaded fastening rod, and the first threaded fastening rod is fixedly installed at the front end of the extrusion block.

[0010] Further preferably, a pressure plate is fixedly connected to the front end of the support seat, and the pressure plate and the support seat are an integrated structure.

[0011] Further preferably, the front end of the leftmost support rod is fixedly connected to a limiting block.

[0012] Compared with the prior art, the beneficial effects of this application are:

[0013] Through the cooperation of the support seat and the baffle, the photovoltaic panel can be supported so that the photovoltaic panel is not easily slipped down along the support rod before being fixed. When installing the photovoltaic panel, the photovoltaic panel and the support rod are placed in close proximity, and the support seat is against the bottom of the photovoltaic panel, and the baffle is blocked at the front end of the photovoltaic panel. In this way, the photovoltaic panel can be stably fitted on the front end of the support rod. At this time, before fixing the photovoltaic panel, there is no need for the staff to always support the photovoltaic panel, so that the subsequent fixing of the photovoltaic panel is more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the rooftop distributed solar photovoltaic panel installation structure after photovoltaic panels are installed;

[0015] Figure 2 This is a schematic diagram of the overall structure of the rooftop distributed solar photovoltaic panel installation structure from the rear;

[0016] Figure 3 This is a structural schematic diagram of a rooftop distributed solar photovoltaic panel installation structure after a partial section is viewed from the left;

[0017] Figure 4 A rooftop distributed solar photovoltaic panel installation structure Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 5This is a schematic diagram of the structure of a support base in a rooftop distributed solar photovoltaic panel installation structure.

[0019] In the figure: 1. main rod body; 2. support rod; 3. mounting groove; 4. mounting hole; 5. photovoltaic panel; 6. support seat; 7. limit block; 8. pressure plate; 9. sliding groove; 10. threaded cylinder; 11. first threaded fastening rod; 12. extrusion block; 13. cavity; 14. second threaded fastening rod; 15. sliding bar; 16. baffle. DETAILED DESCRIPTION

[0020] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0022] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0023] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0024] like Figure 1-5A rooftop distributed solar photovoltaic panel mounting structure shown in the figure includes a main rod body 1 and a support rod 2, and the main rod body 1 and the support rod 2 are both provided with multiple support rods 2, and the multiple support rods 2 are fixedly installed at the front end of the main rod body 1, and a photovoltaic panel 5 is placed at the front end of the support rod 2. The front end surfaces of the multiple support rods 2 are provided with mounting grooves 3, and the front ends of the multiple support rods 2 are slidably connected with multiple support seats 6, and the support seats 6 are used to support the photovoltaic panel 5. The internal threads of the support seats 6 are connected with a second threaded fastening rod 14, and the second threaded fastening rod 14 extends backward into the mounting groove 3, and the second threaded rod is connected to the support rod 2 through the mounting groove 3. The upper end of the support seat 6 is fixedly connected with a baffle 16, and the baffle 16 and the support seat 6 are an integrated structure, the baffle 16 is located at the front end of the photovoltaic panel 5, and fasteners are installed at the front end and inside of the baffle 16, and the fasteners are used to clamp the photovoltaic panel 5. During operation, the photovoltaic panel 5 can be supported by the cooperation of the support seat 6 and the baffle 16, so that the photovoltaic panel 5 is not easily slipped down along the support rod 2 before being fixed. When installing the photovoltaic panel 5, the photovoltaic panel 5 is placed in close contact with the support rod 2, and at the same time, the support seat 6 is against the bottom end of the photovoltaic panel 5, and the baffle 16 blocks the front end of the photovoltaic panel 5, so that the photovoltaic panel 5 can be stably fitted on the front end of the support rod 2. At this time, before fixing the photovoltaic panel 5, there is no need for the staff to support the photovoltaic panel 5 all the time, so as to facilitate the subsequent fixing of the photovoltaic panel 5 with more labor-saving.

[0025] As a preferred embodiment, a plurality of mounting grooves 3 are provided and evenly distributed on the front end surface of the support rod 2. During operation, the presence of the plurality of mounting grooves 3 facilitates the use of the second threaded fastening rod 14 to fix the support seat 6 at different positions on the front end of the support rod 2, thereby supporting photovoltaic panels 5 of different widths.

[0026] As another preferred embodiment, the front end surfaces of the plurality of main rod bodies 1 are all provided with mounting holes 4. During operation, the presence of the mounting holes 4 facilitates the use of bolts to fix the main rod bodies 1 at appropriate positions on the roof.

[0027] Further preferably, both left and right end surfaces of each support rod 2 are provided with sliding grooves 9, and the insides of the two sliding grooves 9 are slidably connected with sliding bars 15, and the sliding bars 15 are fixedly connected to the support seat 6, and the sliding bars 15 and the support seat 6 are an integrated structure. During operation, under the cooperation of the sliding grooves 9 and the sliding bars 15, the support seat 6 can move more smoothly along the support rod 2.

[0028] Further preferably, the fastener includes a first threaded fastening rod 11, a threaded barrel 10, a cavity 13 and an extrusion block 12, a cavity 13 is provided on one end face of the baffle 16 close to the support rod 2, an extrusion block 12 is arranged inside the cavity 13, a threaded barrel 10 is fixedly connected to the front end of the baffle 16, the first threaded fastening rod 11 is connected to the internal thread of the threaded barrel 10, and the first threaded fastening rod 11 is fixedly installed at the front end of the extrusion block 12. During operation, the first threaded fastening rod 11 is rotated to drive the extrusion block 12 along the threaded barrel 10, and the extrusion block 12 moves while rotating until the extrusion block 12 is tightly squeezed at the front end of the photovoltaic panel 5, so that the photovoltaic panel 5 can be stably installed at the front end of the support rod 2.

[0029] Further preferably, a pressing plate 8 is fixedly connected to the front end of the support seat 6, and the pressing plate 8 and the support seat 6 are an integrated structure. During operation, for the two support seats 6 distributed up and down, the pressing plates 8 at the front ends of the two support seats 6 can squeeze the upper and lower ends of the photovoltaic panel 5, so that the photovoltaic panel 5 can be more stably installed on the front end of the support rod 2.

[0030] Further preferably, the front end of the leftmost support rod 2 is fixedly connected with a limiting block 7. During operation, the existence of the limiting block 7 facilitates more accurate installation of the photovoltaic panel 5.

[0031] Working principle:

[0032] When in use, the whole device is fixedly installed on the inclined roof, and then the photovoltaic panel 5 is installed from the lower left end. Before installing the photovoltaic panel 5, first adjust the support seat 6 at the upper end, then rotate the first threaded fastening rod 11 to make it move outward while rotating until the first threaded fastening rod 11 is disengaged from the installation groove 3, and after moving the support seat 6 to a suitable height, use the first threaded fastening rod 11 to cooperate with the corresponding installation groove 3 again to fix the support seat 6, and then place the photovoltaic panel 5 on the support seat 6 at the lower end, so that the photovoltaic and support rods 2 fit together, and at the same time, the baffle 16 will also block the front end of the photovoltaic panel 5, so that the photovoltaic panel 5 can be stably fitted there. At the front end of the support rod 2, before fixing the photovoltaic panel 5, there is no need for the staff to support the photovoltaic panel 5 all the time, so as to facilitate the subsequent use of fasteners to squeeze and fix the photovoltaic panel 5. When the photovoltaic panels 5 at the same horizontal height are installed, the movable seat at the upper end is moved to the upper end of the photovoltaic panel 5, and the pressing plate 8 is pressed on the top of the photovoltaic panel 5. At this time, the photovoltaic panel 5 is not only squeezed and fixed by the fasteners, but also the support seat 6 and the pressing plate 8 cooperate to squeeze and fix the upper and lower ends of the photovoltaic panel 5. In this way, the photovoltaic panel 5 can be more firmly located at the front end of the support rod 2. The above operations are repeated to complete the installation of multiple photovoltaic panels 5.

[0033] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A rooftop distributed solar photovoltaic panel installation structure, comprising a main rod body (1) and a support rod (2), characterized in that: The main rod body (1) and the support rod (2) are both provided with a plurality of support rods (2), the plurality of support rods (2) are fixedly mounted on the front end of the main rod body (1), a photovoltaic panel (5) is placed on the front end of the support rod (2), the front end surfaces of the plurality of support rods (2) are provided with mounting grooves (3), the front ends of the plurality of support rods (2) are slidably connected with a plurality of support seats (6), and the support seats (6) are used to support the photovoltaic panel (5), the internal threads of the support seats (6) are connected with a second threaded fastening rod (14), the second threaded fastening rod (14) extends backward into the mounting groove (3), and the second threaded rod is connected to the support rod (2) through the mounting groove (3), the upper end of the support seat (6) is fixedly connected with a baffle (16), and the baffle (16) and the support seat (6) are an integrated structure, the baffle (16) is located at the front end of the photovoltaic panel (5), and fasteners are installed at the front end and inside of the baffle (16), and the fasteners are used to clamp the photovoltaic panel (5).

2. A rooftop distributed solar photovoltaic panel installation structure as claimed in claim 1, characterized in that: A plurality of the mounting grooves (3) are provided and are evenly distributed on the front end surface of the support rod (2).

3. A rooftop distributed solar photovoltaic panel installation structure as claimed in claim 1, characterized in that: The front end surfaces of the plurality of main rod bodies (1) are all provided with mounting holes (4).

4. A rooftop distributed solar photovoltaic panel installation structure as claimed in claim 1, characterized in that: Each of the support rods (2) is provided with a sliding groove (9) on both left and right end surfaces, and a sliding bar (15) is slidably connected inside the two sliding grooves (9). The sliding bar (15) is fixedly connected to the support seat (6), and the sliding bar (15) and the support seat (6) are an integrated structure.

5. A rooftop distributed solar photovoltaic panel installation structure as claimed in claim 1, characterized in that: The fastener comprises a first threaded fastening rod (11), a threaded barrel (10), a cavity (13) and an extrusion block (12); the baffle (16) is provided with a cavity (13) on one end surface close to the support rod (2); an extrusion block (12) is arranged inside the cavity (13); the front end of the baffle (16) is fixedly connected to the threaded barrel (10); the interior of the threaded barrel (10) is threadedly connected to the first threaded fastening rod (11); and the first threaded fastening rod (11) is fixedly mounted on the front end of the extrusion block (12).

6. A rooftop distributed solar photovoltaic panel installation structure as claimed in claim 1, characterized in that: A pressure plate (8) is fixedly connected to the front end of the support seat (6), and the pressure plate (8) and the support seat (6) are an integrated structure.

7. A rooftop distributed solar photovoltaic panel installation structure as claimed in claim 1, characterized in that: The front end of the leftmost support rod (2) is fixedly connected to a limiting block (7).

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