Roof photovoltaic support structure

Abstract

The utility model provides a roof photovoltaic support structure, and belongs to the technical field of photovoltaic supports. Comprising a roof surface, a flowing water slope is arranged above the roof surface, and a ground beam guide rail is laid and installed above the flowing water slope. According to the utility model, through the arrangement of the bracket mounting mechanism, the ground beam guide rails are distributed above the south slope 2a and the north slope 2b of the running water at equal intervals, the plurality of groups of mounting racks and the inclined mounting racks are distributed and erected above the plurality of ground beam guide rails, and the guide mounting racks are transversely erected on the two sides above the plurality of inclined mounting racks; a worker can adjust the distance between the two guide mounting frames through a first bolt rod so as to mount photovoltaic panels of different sizes in a matched mode, and then due to the fact that the mounting angle between the inclined mounting frame and a running water slope and the mounting angle between the photovoltaic modules above the inclined mounting frame and the running water slope are 20 degrees, the inclination of a south slope 2a and the inclination of a north slope 2b are matched, so that the photovoltaic panels of different sizes can be mounted in a matched mode. Under the shadow interval, the photovoltaic array can reach the state of uniform and balanced generating capacity.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a roof photovoltaic bracket structure. Background Art

[0002] For the purpose of environmental protection and energy saving, most of the existing roofs are equipped with photovoltaic panels, and the installation of photovoltaic panels usually requires the use of photovoltaic brackets to achieve the purpose of support and stability.

[0003] During the use of existing roof photovoltaic brackets, since most concrete roofs are designed with north-south slopes, the roof brackets are usually installed in a stacked manner at a certain point or in an area on the north-south slopes of the roof. After that, when in use, the concentrated distribution of photovoltaic brackets will not only cause the roof load to be concentrated and the load-bearing to be uneven, but will also cause the formation of shadows between multiple photovoltaic brackets and between installed photovoltaic panels, which can easily affect the power generation effect. Therefore, the present application provides a roof photovoltaic bracket structure to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a roof photovoltaic bracket structure to solve the existing problem that most concrete roofs are designed with north-south slopes, and the roof brackets are usually installed in a stacked manner at a certain place or in an area on the north-south slopes of the roof. When used thereafter, the concentrated distribution of photovoltaic brackets will not only lead to concentrated roof loads and uneven load-bearing, but will also cause shadows to form between multiple photovoltaic brackets and between installed photovoltaic panels, which can easily affect the power generation effect.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A roof photovoltaic support structure comprises a roof surface, wherein a water flow slope is arranged above the roof surface, and a ground beam guide rail is laid and installed above the water flow slope, a support installation mechanism is installed above a plurality of the ground beam guide rails, the support installation mechanism comprises a plurality of tilting frames, and guide frames are installed on both sides above the plurality of tilting frames, a portable disassembly and assembly mechanism is installed at the end of the guide frame, the support installation mechanism comprises a mounting assembly, and the mounting assembly is installed above the ground beam guide rail, second screw grooves are arranged on both sides of the guide frame, and limiting counterweight blocks are arranged above the ground beam guide rail.

[0007] Optionally, the mounting assembly includes a mounting frame, and the mounting frame is distributed and installed above a plurality of ground beam guide rails, a tilting frame is distributed above the plurality of mounting frames, a mounting block is distributed below the guide frame, a first screw groove is provided on one side of the mounting block and a side of the tilting frame, and a first bolt rod is penetrated through the middle of the first screw groove on one side of the mounting block and the tilting frame.

[0008] Optionally, the first screw-mounting grooves are opened at equal distances along the side of the tilting frame.

[0009] Optionally, after the tilting frame is fixed above the mounting frame, the angle between it and the water flow slope is 20°.

[0010] Optionally, the position-limiting counterweight blocks are distributed and installed above the ground beam guide rails.

[0011] Optionally, the water flow slope includes a south slope 2a, and the end of the south slope 2a is connected to the north slope 2b, and the south slope 2a and the north slope 2b are oppositely distributed along the upper central axis of the roof surface.

[0012] Optionally, the south slope 2a and the north slope 2b each have an inclination angle of 2° with the roof surface.

[0013] Optionally, the guide frame includes a first mounting frame 5a, and a second mounting frame 5b is provided at one end of the first mounting frame 5a, and the first mounting frame 5a and the second mounting frame 5b are installed and connected via a portable assembly and disassembly mechanism.

[0014] Optionally, the portable disassembly and assembly mechanism includes a reserved guide groove, and the reserved guide groove is opened on both sides of one end of the first mounting frame 5a, guide rods are fixed on both sides of one end of the second mounting frame 5b, and a third screw groove is opened at each end of the second mounting frame 5b and the reserved guide groove, and a second bolt rod is screwed in the middle of the third screw groove.

[0015] Optionally, a preset size of the middle portion of the reserved guide groove matches an outer size of the guide rod.

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

[0017] In the above scheme, by setting up a bracket installation mechanism, the ground beam guide rails are evenly distributed above the south slope 2a and the north slope 2b of the water flow, and a plurality of groups of mounting frames and tilting frames are distributed and installed above the multiple ground beam guide rails, wherein the guide frames are horizontally installed on both sides above the multiple tilting frames. Since a first screw groove is provided on the side of the tilting frame, personnel can use the first bolt rod to adjust the spacing between the two guide frames to adapt to the installation of photovoltaic panels of different sizes. Secondly, since the angle between the tilting frame and the photovoltaic components above it and the water flow slope is 20°, combined with the inclination of the south slope 2a and the north slope 2b themselves, the photovoltaic array can achieve a uniform and balanced power generation state under this shadow spacing, and since the photovoltaic brackets and components are evenly installed on multiple ground beam guide rails, the equipotential effect is better and the load concentration can be effectively reduced, which greatly improves the roof load-bearing capacity. At the same time, the ground beam guide rail is made of hot-dip galvanized material, which can enhance the lightning protection effect of the roof.

[0018] A guide frame is provided, which is used to carry and install photovoltaic panels. The guide frame can be divided into multiple frames. Here, taking two panels as an example, the guide frame is divided into a first frame 5a and a second frame 5b. Personnel can choose an appropriate number of frames according to the actual installation length of the roof surface. During subsequent disassembly, it is only necessary to unscrew the second bolt rod and pull the guide rod on one side of the second frame 5b out of the reserved guide groove on one side of the first frame 5a. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the roof photovoltaic support structure;

[0021] Figure 2 It is a schematic diagram of the three-dimensional local details of the roof photovoltaic support structure;

[0022] Figure 3 For roof photovoltaic support structure Figure 2 Schematic diagram of the structure at A in the middle;

[0023] Figure 4 This is a schematic diagram of the portable disassembly and assembly mechanism of the roof photovoltaic support structure.

[0024] [Reference Signs]

[0025] 1. Roof surface; 2. Water flow slope; 2a. South slope; 2b. North slope; 3. Ground beam guide rail; 4. Bracket installation mechanism; 41. Installation assembly; 411. Installation frame; 412. Tilting frame; 413. Installation block; 414. First screw groove; 415. First bolt rod; 42. Second screw groove; 43. Limiting counterweight block; 5. Guide frame; 5a. First mounting frame; 5b. Second mounting frame; 6. Portable disassembly and assembly mechanism; 61. Reserved guide groove; 62. Guide rod; 63. Third screw groove; 64. Second bolt rod.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0027] The following is a detailed description of a roof photovoltaic support structure provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0031] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0032] like Figures 1 to 4As shown, an embodiment of the utility model provides a roof photovoltaic support structure, including a roof surface 1, a water flow slope 2 is arranged above the roof surface 1, and a ground beam guide rail 3 is laid and installed above the water flow slope 2, the water flow slope 2 includes a south slope 2a, and the end of the south slope 2a is connected to the north slope 2b, the south slope 2a and the north slope 2b are oppositely distributed along the upper central axis of the roof surface 1, and the inclination angle of the south slope 2a and the north slope 2b to the roof surface 1 is 2°, a support installation mechanism 4 is installed above a plurality of ground beam guide rails 3, the support installation mechanism 4 includes a plurality of tilting frames 412, and guide frames 5 are installed on both sides above the plurality of tilting frames 412, and the ends of the guide frames 5 are The guide frame 5 is provided with a portable disassembly and assembly mechanism 6, the bracket installation mechanism 4 includes an installation component 41, and the installation component 41 is installed above the ground beam guide rail 3, the installation component 41 includes a mounting frame 411, and the mounting frame 411 is distributed and installed above multiple ground beam guide rails 3, and the multiple mounting frames 411 are distributed and equipped with tilting frames 412 above. After the tilting frames 412 are fixed above the mounting frames 411, the angle between them and the water flow slope 2 is 20°. A mounting block 413 is distributed below the guide frame 5, and a first screw groove 414 is opened on one side of the mounting block 413 and the side of the tilting frame 412, and the mounting block 413 and the tilting frame 412 are opposite to the first screw groove 414. A first bolt rod 415 is penetrated in the middle of 4, a first screw groove 414 is equidistantly provided along the side of the tilting frame 412, second screw grooves 42 are provided on both sides of the guide frame 5, and a limit counterweight block 43 is arranged above the ground beam guide rail 3, and the limit counterweight block 43 is distributed and installed above the ground beam guide rail 3, and the ground beam guide rail 3 is equidistantly distributed above the south slope 2a and the north slope 2b of the flowing water, and a plurality of sets of mounting frames 411 and tilting frames 412 are distributed and erected above the plurality of ground beam guide rails 3, wherein the guide frame 5 is transversely erected on both sides above the plurality of tilting frames 412, and since the first screw groove 414 is provided on the side of the tilting frame 412, personnel can use The first bolt rod 415 can adjust the distance between the two guide frames 5 to adapt to the installation of photovoltaic panels of different sizes. Secondly, since the angle between the tilting frame 412 and the photovoltaic components above it and the water flow slope 2 is 20°, combined with the inclination of the south slope 2a and the north slope 2b, the photovoltaic array can achieve uniform and balanced power generation under this shadow spacing. Moreover, since the photovoltaic brackets and components are evenly distributed on multiple ground beam guide rails 3, the equipotential effect is better and the occurrence of load concentration can be effectively reduced, which greatly improves the roof load-bearing capacity. At the same time, the ground beam guide rail 3 is made of hot-dip galvanized material, which can enhance the lightning protection effect of the roof.

[0033] like Figures 2 to 4As shown, the guide frame 5 includes a first frame 5a, and a second frame 5b is provided at one end of the first frame 5a. The first frame 5a and the second frame 5b are connected to each other through a portable disassembly mechanism 6. The portable disassembly mechanism 6 includes a reserved guide groove 61, and the reserved guide groove 61 is opened on both sides of one end of the first frame 5a. Guide rods 62 are fixed on both sides of one end of the second frame 5b. A third screw groove 63 is opened at each end of the second frame 5b and the reserved guide groove 61, and a second bolt rod is screwed in the middle of the third screw groove 63. 64, the preset size of the middle part of the reserved guide groove 61 matches the outer size of the guide rod 62, and the guide frame 5 is used to carry and install photovoltaic panels, wherein the guide frame 5 can be divided into a plurality of mounting frames. Here, taking two panels as an example, the guide frame 5 is divided into a first mounting frame 5a and a second mounting frame 5b. The personnel can choose an appropriate number of mounting frames according to the actual installation length of the roof surface 1. During the subsequent disassembly, it is only necessary to unscrew the second bolt rod 64, and pull the guide rod 62 on one side of the second mounting frame 5b out of the reserved guide groove 61 on one side of the first mounting frame 5a.

[0034] The working principle of the technical solution provided by the utility model is as follows: the ground beam guide rails 3 are evenly distributed above the south slope 2a and the north slope 2b of the water flow, and a plurality of groups of mounting frames 411 and tilting frames 412 are arranged above the plurality of ground beam guide rails 3, wherein the guide frame 5 is transversely arranged on both sides above the plurality of tilting frames 412. Since a first screw groove 414 is arranged on the side of the tilting frame 412, personnel can use the first bolt rod 415 to adjust the spacing between the two guide frames 5 to adapt to the installation of photovoltaic panels of different sizes. Secondly, since the angle between the tilting frame 412 and the photovoltaic components above it and the water flow slope 2 is 20°, in combination with the inclination of the south slope 2a and the north slope 2b, the photovoltaic array can achieve the power generation under this shadow spacing. Uniform and balanced state, and because the photovoltaic brackets and components are evenly distributed on multiple ground beam guide rails 3, the equipotential effect is better and the load concentration can be effectively reduced, which greatly improves the roof load-bearing capacity. At the same time, the ground beam guide rail 3 is made of hot-dip galvanized material, which can enhance the lightning protection effect of the roof. Furthermore, the guide frame 5 is used to carry and install photovoltaic panels, wherein the guide frame 5 can be divided into multiple frames. Here, taking two panels as an example, the guide frame 5 is divided into a first frame 5a and a second frame 5b. Personnel can choose an appropriate number of frames according to the actual installation length of the roof surface 1. During subsequent disassembly, it is only necessary to unscrew the second bolt rod 64, and pull the guide rod 62 on one side of the second frame 5b out of the reserved guide groove 61 on one side of the first frame 5a.

[0035] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A roof photovoltaic support structure, characterized in that: It includes a roof surface, a water flow slope is arranged above the roof surface, and a ground beam guide rail is laid and installed above the water flow slope, a bracket installation mechanism is installed above a plurality of the ground beam guide rails, the bracket installation mechanism includes a plurality of tilting frames, and guide frames are installed on both sides above the plurality of tilting frames, a portable disassembly and assembly mechanism is installed at the end of the guide frame, the bracket installation mechanism includes an installation component, and the installation component is installed above the ground beam guide rail, second screw grooves are arranged on both sides of the guide frame, and limiting counterweight blocks are arranged above the ground beam guide rail.

2. The roof photovoltaic support structure according to claim 1, characterized in that: The installation assembly includes a mounting frame, and the mounting frame is distributed and installed above a plurality of ground beam guide rails, a tilting frame is distributed above the plurality of mounting frames, a mounting block is distributed below the guide frame, a first screw groove is opened on one side of the mounting block and a side of the tilting frame, and a first bolt rod is penetrated through the middle of the first screw groove on one side of the mounting block and the tilting frame.

3. The roof photovoltaic support structure according to claim 2, characterized in that: The first screw-mounting grooves are arranged at equal intervals along the side of the tilting frame.

4. The roof photovoltaic support structure according to claim 2, characterized in that: After the tilting frame is fixed above the mounting frame, the angle between the tilting frame and the water flow slope is 20 degrees.

5. The roof photovoltaic support structure according to claim 1, characterized in that: The position-limiting counterweight blocks are distributed and installed above the ground beam guide rails.

6. The roof photovoltaic support structure according to claim 1, characterized in that: The water flow slope includes a south slope 2a, and the end of the south slope 2a is connected to the north slope 2b, and the south slope 2a and the north slope 2b are oppositely distributed along the upper central axis of the roof surface.

7. The roof photovoltaic support structure according to claim 6, characterized in that: The inclination angles of the south slope 2a and the north slope 2b to the roof surface are both 2°.

8. The roof photovoltaic support structure according to claim 1, characterized in that: The guide frame includes a first mounting frame 5a, and a second mounting frame 5b is provided at one end of the first mounting frame 5a, and the first mounting frame 5a and the second mounting frame 5b are installed and connected via a portable assembly and disassembly mechanism.

9. The roof photovoltaic support structure according to claim 8, characterized in that: The portable disassembly and assembly mechanism includes a reserved guide groove, and the reserved guide groove is opened on both sides of one end of the first mounting frame 5a, and guide rods are fixed on both sides of one end of the second mounting frame 5b. A third screw groove is opened at each end of the second mounting frame 5b and the reserved guide groove, and a second bolt rod is screwed in the middle of the third screw groove.

10. The roof photovoltaic support structure according to claim 9, characterized in that: The preset size of the middle part of the reserved guide groove matches the outer size of the guide rod.

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