Photovoltaic roof mounting structure with clamping function

Abstract

The utility model belongs to the technical field of photovoltaic panel installation, and particularly relates to a photovoltaic roof installation structure with a clamping function, which comprises a support frame, a photovoltaic panel is installed on the support frame, the support frame comprises support legs at the bottom and support rods fixed on the support legs, and the support legs are fixed on the support rods. The first mounting rod is fixed to one side of the supporting rod, the second mounting rod is arranged at the other end of the supporting rod in a sliding mode, and a clamping part is arranged between the first mounting rod and the photovoltaic panel; it can be understood that firstly, the arranged clamping part can be connected with the supporting frame in an inserted mode, it is guaranteed that the photovoltaic panel is convenient to assemble and disassemble on the supporting frame in an inserted mode, installation and later maintenance and replacement are convenient, meanwhile, the clamping part can stably lock the photovoltaic panel on the supporting frame after clamping, the use is flexible, and meanwhile the connection reliability is guaranteed; secondly, the arranged adjusting part can adjust the angle between the photovoltaic panel and the supporting frame after the photovoltaic panel is installed, and meanwhile the photovoltaic panel supporting frame has the advantages of being simple in structure, reliable, high in stability and durable.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel installation, and particularly relates to a photovoltaic roof installation structure with a clamping function. Background Technique

[0002] In recent years, the building scale in China has increased significantly, and building energy consumption has become increasingly serious. It is imperative to fully apply renewable clean energy to achieve building energy conservation and environmental protection. As a new type of energy, solar energy has attracted more and more attention. The combination of solar photovoltaic products and buildings can, on the one hand, effectively utilize the building surface area to absorb solar energy, and on the other hand, can enrich the building structure form. It is of great significance to vigorously develop the integration of solar photovoltaic and buildings. At present, the integrated structure system of photovoltaic buildings mainly adopts the integration of photovoltaic modules with building roofs, curtain walls, glass windows, sunshades, etc., installs the photovoltaic modules on the building roofs, curtain walls, glass windows, sunshades, etc., and generates electricity by the photovoltaic modules receiving light.

[0003] After retrieval, the application (publication) number: CN218264615U discloses a photovoltaic roof structure with a transfer fixture function, including "support blocks installed on the roof and distributed symmetrically, arc-shaped chutes are opened on the opposite surfaces of the two support blocks, and a transfer fixture is arranged between the two support blocks" and other technical features, and has technical effects such as "being able to achieve the effect of quickly installing solar panels, simple structure, and light weight", adjusting the angle of the photovoltaic panel, etc.

[0004] First, the "photovoltaic panel" is connected to the "installation frame" by side insertion and then limited by the "limit baffle". The "limit baffle" needs to be fixed by multiple bolts, which is obviously not convenient to operate. At the same time, due to the need for long-distance insertion during docking, it is not conducive to the continuous laying of photovoltaic panels.

[0005] Secondly, photovoltaic panels are all installed outdoors. Although the above installation structure can achieve the purpose of angle adjustment, after adjustment, it is limited only by the "worm wheel and worm", which is equivalent to limiting a large photovoltaic panel through a single support point. Its reliability is poor, and it is easy to cause the fracture of the rotating part in windy conditions, which is not conducive to long-term use.

[0006] To solve the above problems, a photovoltaic roof installation structure with a clamping function is proposed in this application. Utility Model Content

[0007] The purpose of the utility model is to provide a photovoltaic roof installation structure with a clamping function, which solves the problems raised in the above background technique.

[0008] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0009] The utility model relates to a photovoltaic roof installation structure with a clamping function, which includes a support frame. A photovoltaic panel is installed on the support frame. The support frame includes feet at the bottom, a support rod fixed on the feet, a first mounting rod fixed on one side of the support rod, and a second mounting rod slidably arranged at the other end of the support rod. A clamping component is arranged between the first mounting rod and the photovoltaic panel. A clamping component and an adjusting component are arranged between one end of the support rod, the second mounting rod and the photovoltaic panel. The clamping component connects and locks the photovoltaic panel with the support frame through vertical insertion;

[0010] The clamping component includes an adapter seat, a screw rod rotatably installed at the lower end of the adapter seat, and a pressing plate threadedly connected to the outside of the screw rod. Symmetrical first pressing blocks are hinged to the bottom of the adapter seat. Symmetrical second pressing blocks are hinged to the top of the pressing plate. The other ends of the first pressing block and the second pressing block are hinged to each other.

[0011] Furthermore, the clamping component further includes an insertion groove opened on the mounting rod and a locking groove inside. The pressing plate, the first pressing block and the second pressing block pass through the insertion groove and are located in the locking groove. The first pressing block and the second pressing block can be rotated to coincide with each other and form a barb structure inside the locking groove and fit tightly.

[0012] Furthermore, a rotatable connecting sleeve is arranged at the bottom of the pressing plate. A locking plate is fixedly arranged at the bottom of the connecting sleeve. The connecting sleeve is also slidably sleeved on the outside of the screw rod.

[0013] Furthermore, an activity groove is opened at the bottom of the mounting rod. The locking plate can pass through the activity groove to reach the bottom of the mounting rod. The connecting sleeve slides in the activity groove.

[0014] Furthermore, when the first pressing block and the second pressing block coincide and fit with the locking groove, the locking plate fits tightly against the bottom of the mounting rod. The bottom of the screw rod communicates with the outside.

[0015] Furthermore, the adjusting component includes an adjusting rod supported between the support frame and the photovoltaic panel, an adjusting groove opened inside the support rod, and a bolt fixed at the bottom of the second mounting rod. The bolt penetrates and slides in the adjusting groove.

[0016] Furthermore, a gasket is sleeved on the outside of the bolt. A nut is threadedly connected to the outside of the bolt. The second mounting rod is locked on the support rod through the spiral of the nut and the bolt.

[0017] The utility model has the following beneficial effects:

[0018] The utility model is provided with a clamping component, which can not only facilitate the rapid installation of the photovoltaic panel and has a certain adjustable gap, but also facilitate the later disassembly of a single photovoltaic panel, making it convenient for maintenance and replacement. The provided clamping component can not only quickly install the photovoltaic panel on the support frame, but also has reliable stability.

[0019] The utility model is provided with an adjusting component, which can facilitate the adjustment of the photovoltaic panel on the support frame and has a simple and reliable structure.

[0020] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural diagram of the present utility model viewed from below.

[0023] Figure 2 It is a schematic structural diagram of the present utility model viewed from above.

[0024] Figure 3 It is a schematic structural diagram of the present utility model viewed from the front.

[0025] Figure 4 It is a schematic structural diagram of the present utility model in the state where the clamping component is loosened.

[0026] Figure 5 For Figure 4 a schematic structural diagram in the clamped state;

[0027] Figure 6 It is a schematic structural diagram of the partial decomposition of the clamping component in the present utility model.

[0028] Figure 7 It is a schematic structural diagram of the partial decomposition of the adjusting component in the present utility model.

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] In the figure: 1. Support frame; 11. Support feet; 12. Support rod; 13. First mounting rod; 14. Second mounting rod; 2. Photovoltaic panel; 3. Clamping component; 31. Adapter seat; 32. Screw rod; 33. Pressure plate; 34. First pressing block; 35. Second pressing block; 36. Connecting sleeve; 37. Locking plate; 38. Insertion groove; 39. Locking groove; 310. Movable groove; 4. Adjusting component; 41. Adjusting rod; 42. Adjusting groove; 43. Bolt; 44. Gasket; 45. Nut. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0033] Please refer to Figures 1-7 As shown, the present invention is a photovoltaic roof installation structure with a clamping function, including a support frame 1. A photovoltaic panel 2 is installed on the support frame 1. The support frame 1 includes support feet 11 at the bottom and a support rod 12 fixed on the support feet 11, as well as a first mounting rod 13 fixed on one side of the support rod 12 and a second mounting rod 14 sliding at the other end of the support rod 12. A clamping component 3 is arranged between the first mounting rod 13 and the photovoltaic panel 2. A clamping component 3 and an adjusting component 4 are arranged between one end of the support rod 12, the second mounting rod 14, and the photovoltaic panel 2. The clamping component 3 connects and locks the photovoltaic panel 2 to the support frame 1 through vertical insertion; the clamping component 3 includes an adapter seat 31 and a screw rod 32 rotatably installed at the lower end of the adapter seat 31, as well as a pressure plate 33 threadedly connected to the outside of the screw rod 32. Symmetrical first pressing blocks 34 are hinged to the bottom of the adapter seat 31. Symmetrical second pressing blocks 35 are hinged to the top of the pressure plate 33. The other ends of the first pressing block 34 and the second pressing block 35 are hinged to each other.

[0034] Among them, the clamping component 3 further includes an insertion groove 38 opened on the mounting rod and a locking groove 39 inside. The pressing plate 33, the first pressing block 34, and the second pressing block 35 pass through the insertion groove 38 and are located in the locking groove 39. The first pressing block 34 and the second pressing block 35 can be rotated to coincide with each other and form a barb structure inside the locking groove 39 and fit tightly. In this embodiment, as Figure 5 shown, it can be seen that the hinges between the adapter base 31, the screw 32, the first pressing block 34, and the second pressing block 35 are arranged side by side, so as to form a state corresponding to Figure 4 and clamp inside the locking groove 39 to prevent the photovoltaic panel 2 from loosening.

[0035] Among them, a rotatable connecting sleeve 36 is provided at the bottom of the pressing plate 33. A locking plate 37 is fixedly provided at the bottom of the connecting sleeve 36. The connecting sleeve 36 is also slidably sleeved outside the screw 32. In this embodiment, through the arrangement of the connecting sleeve 36 and the locking plate 37, it will neither affect the clamping of the first pressing block 34 and the second pressing block 35, nor require additional driving, but can automatically form a second clamping during the clamping process of the first pressing block 34 and the second pressing block 35, thereby improving the installation stability of the photovoltaic panel 2 on the support frame 1.

[0036] Among them, a movable groove 310 is opened at the bottom of the mounting rod. The locking plate 37 can pass through the movable groove 310 to reach the bottom of the mounting rod. The connecting sleeve 36 slides in the movable groove 310. In this embodiment, the movable groove 310 serves both as a window for driving the screw 32 from the lower end and is also convenient for adjusting the position of the clamping component 3 and locking the locking plate 37 with the mounting rod, having the advantages of convenient operation and high linkage.

[0037] Among them, when the first pressing block 34 and the second pressing block 35 coincide and fit with the locking groove 39, the locking plate 37 fits tightly against the bottom of the mounting rod, and the bottom of the screw 32 communicates with the outside. In this embodiment, through the first pressing block 34, the second pressing block 35, and the locking plate 37, the photovoltaic panel 2 is stably fixed on the support frame 1 by double clamping, having the advantages of high structural cooperation, convenient operation, and high stability.

[0038] Among them, the adjusting component 4 includes an adjusting rod 41 supported between the support frame 1 and the photovoltaic panel 2, an adjusting groove 42 opened inside the support rod 12, and a bolt 43 fixed to the bottom of the second mounting rod 14. The bolt 43 penetrates and slides in the adjusting groove 42. In this embodiment, the angle of the photovoltaic panel 2 on the support frame 1 is adjusted by the sliding of the bolt 43 inside the adjusting groove 42 and the change of the angle of the adjusting rod 41.

[0039] Among them, a gasket 44 is sleeved outside the bolt 43, and a nut 45 is threadedly connected to the outside of the bolt 43. The second mounting rod 14 is screwed and locked on the support rod 12 through the nut 45 and the bolt 43. In this embodiment, the bolt 43, the gasket 44, and the nut 45 have simple structures, are easy to purchase, have low costs, and are structurally reliable.

[0040] It is understandable that the clamping component 3 set first can be inserted into the support frame 1. This insertion method ensures the convenient installation and removal of the photovoltaic panel 2 on the support frame 1, facilitating installation and subsequent maintenance and replacement. At the same time, after clamping, the clamping component 3 can also firmly lock the photovoltaic panel 2 on the support frame 1, ensuring connection reliability while being flexible in use. Secondly, the adjustment component 4 can adjust the angle between the photovoltaic panel 2 and the support frame 1 after the photovoltaic panel 2 is installed, and it also has the advantages of simple structure, reliability, high stability, and durability.

[0041] A specific application of this embodiment is as follows: First, randomly adjust the position of the second mounting rod 14 on the first mounting rod 13 and then locally lock it through the adjustment component 4, and install the first photovoltaic panel 2:

[0042] Dock the clamping component 3 in the state as shown in Figure 4 Adjust the horizontal position of the photovoltaic panel 2. During the adjustment process, the adapter base 31 slides inside the insertion slot 38, and the connecting sleeve 36 slides outside the movable slot 310. After adjusting the position, rotate the locking plate 37 and the connecting sleeve 36 by 90°. Insert a wrench into the connecting sleeve 36 and dock it with the bottom of the screw 32 and rotate. After the screw 32 rotates, it drives the pressure plate 33, the connecting sleeve 36, and the locking plate 37 to move upward through the thread. At this time, the angle between the first pressing block 34 and the second pressing block 35 gradually decreases, and finally the first pressing block 34 and the second pressing block 35 are clamped between the adapter base 31 and the pressure plate 33. At this time, the first pressing block 34 and the second pressing block 35 form a barb state inside the locking groove 39, and the locking plate 37 also firmly presses against the bottom of the mounting rod. The locking state is as shown in Figure 5 Disengage the lock of the adjustment component 4, adjust to the appropriate angle through the adjustment component 4 according to the orientation of the already installed photovoltaic panel 2, put the gasket 44 on the outside of the bolt 43 and lock the adjustment component 4 by screwing the nut 45 with the bolt 43. Then install the remaining photovoltaic panels 2.

[0043] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A photovoltaic roof mounting structure with a clamping function, comprising a support frame (1), on which a photovoltaic panel (2) is mounted, characterized in that: The support frame (1) comprises a support foot (11) at the bottom and a support rod (12) fixed on the support foot (11), a first mounting rod (13) fixed on one side of the support rod (12) and a second mounting rod (14) sliding on the other end of the support rod (12), a clamping component (3) is arranged between the first mounting rod (13) and the photovoltaic panel (2), a clamping component (3) and an adjusting component (4) are arranged between one end of the support rod (12) and the second mounting rod (14) and the photovoltaic panel (2), and the clamping component (3) connects and locks the photovoltaic panel (2) and the support frame (1) by vertical plugging; The clamping component (3) comprises an adapter seat (31), a screw rod (32) rotatably mounted at the lower end of the adapter seat (31), and a pressure plate (33) threadedly connected to the outside of the screw rod (32); a symmetrical first pressure block (34) is hingedly connected to the bottom of the adapter seat (31); a symmetrical second pressure block (35) is hingedly connected to the top of the pressure plate (33); the other ends of the first pressure block (34) and the second pressure block (35) are hingedly connected to each other.

2. The photovoltaic roof mounting structure with clamping function according to claim 1, characterized in that: The clamping component (3) further comprises an insertion slot (38) and an internal locking slot (39) formed on the mounting rod; the pressing plate (33), the first pressing block (34) and the second pressing block (35) pass through the insertion slot (38) and are located in the locking slot (39); the first pressing block (34) and the second pressing block (35) can be rotated to overlap each other and form a barb structure inside the locking slot (39) and fit tightly.

3. The photovoltaic roof mounting structure with clamping function according to claim 2, characterized in that: A rotatable connecting sleeve (36) is provided at the bottom of the pressing plate (33), a locking plate (37) is fixedly provided at the bottom of the connecting sleeve (36), and the connecting sleeve (36) is also slidably sleeved on the outside of the screw rod (32).

4. The photovoltaic roof mounting structure with clamping function according to claim 3 is characterized in that: A movable groove (310) is provided at the bottom of the mounting rod, the locking plate (37) can pass through the movable groove (310) to reach the bottom of the mounting rod, and the connecting sleeve (36) slides in the movable groove (310).

5. The photovoltaic roof mounting structure with clamping function according to claim 4, characterized in that: The first pressing block (34) and the second pressing block (35) overlap and the locking plate (37) is tightly fitted to the bottom of the installation rod in a state of being fitted with the locking groove (39), and the bottom of the screw rod (32) is communicated with the outside.

6. The photovoltaic roof mounting structure with clamping function according to claim 1, characterized in that: The adjustment component (4) comprises an adjustment rod (41) supported between the support frame (1) and the photovoltaic panel (2), an adjustment slot (42) provided inside the support rod (12), and a bolt (43) fixed at the bottom of the second mounting rod (14), wherein the bolt (43) penetrates and slides in the adjustment slot (42).

7. The photovoltaic roof mounting structure with clamping function according to claim 6, characterized in that: The bolt (43) is sleeved with a gasket (44) on the outside, and the bolt (43) is threadedly connected with a nut (45) on the outside. The second mounting rod (14) is screw-locked on the support rod (12) by the nut (45) and the bolt (43).

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