Modularized rapidly-installed photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a modularized quickly-installed photovoltaic support, which comprises guide rails, at least two groups of guide rails are enclosed to form a rectangular base, and the top of one group of guide rails is connected with a supporting part and an adjusting part through a locking structure. The supporting part and the adjusting part are arranged on the two sides of the bottom of the photovoltaic installation frame respectively. Wherein the adjusting part is composed of a pair of pipe fittings, the pair of pipe fittings are sleeved inside and outside, the height of the pair of pipe fittings is adjusted through an adjusting assembly so as to be matched with the supporting part to adjust the installation angle of the photovoltaic installation frame, and the adjusting part and the supporting part are modularly connected through a locking structure and a guide rail. The height of the photovoltaic mounting frame can be better adjusted properly by matching the adjusting mode with the supporting part, and the height between the pair of pipe fittings can be adjusted by pressing the connecting rod in the adjusting process.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, and in particular to a modular photovoltaic support for rapid installation. Background Technology

[0002] Modular photovoltaic panel mounting brackets are a photovoltaic panel support system with a modular design. Their main function is to provide stable support and positioning for photovoltaic modules, while facilitating quick installation and flexible adjustment.

[0003] Modular photovoltaic (PV) brackets facilitate assembly and disassembly. For example, Chinese Patent Publication No. CN222356262U discloses a structure for modularly installing PV panels on a corrugated steel roof using a composite material bracket. This structure includes a corrugated steel roof and multiple PV panels mounted on it via the composite material bracket. The bracket comprises guide rails, guide rail mounting frames, single-sided positioning clips, and double-sided positioning clips. This structure for modularly installing PV panels on a corrugated steel roof using a composite material bracket not only reduces the number of parts and construction difficulty but also achieves modular installation of the PV panels. Furthermore, the guide rails, made of fiberglass reinforced composite material, are not only inexpensive and lightweight but also prevent deformation of the corrugated steel roof. The structural strength is comparable to that of metal materials, exhibiting excellent corrosion resistance and withstanding long-term harsh weather conditions, ensuring durability and guaranteeing the stability and reliability of the PV panel installation.

[0004] In practice, multiple guide rails facilitate modular assembly. However, considering that the installation angle of photovoltaic panels needs to be adjusted according to the site conditions during installation, similar brackets cannot adjust the installation angle of photovoltaic panels while being modular, resulting in poor practicality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies that cannot adjust the installation angle of photovoltaic panels, and to propose a modular, rapid-installation photovoltaic bracket.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The design includes a modular, quick-installation photovoltaic bracket, comprising guide rails, at least two sets of guide rails forming a rectangular base, and a support and adjustment part connected to the top of one set of guide rails by a locking structure. The support and adjustment parts are respectively located on the bottom sides of the photovoltaic mounting bracket.

[0008] The adjustment section consists of a pair of pipes, which are arranged inside and outside each other. The height of the pair of pipes is adjusted by an adjustment component to cooperate with the support section to adjust the installation angle of the photovoltaic mounting frame.

[0009] Furthermore, the locking structure includes an elastic connector, which has a U-shaped structure and is disposed on the top of the guide rail. The elastic connector extends outward from opposite sides of the two protruding ends to form a snap-fit ​​portion.

[0010] Furthermore, the outer layer of the pipe fitting has slots on both sides of the bottom, and the two sides of the snap-fit ​​part snaps into the slots through abutment deformation, and the elastic connector is accommodated in the internal cavity of the pipe fitting.

[0011] Furthermore, it also includes abutment and fastener. The guide rail has a guide groove that connects to the top edge. The abutment and the fastener are slidably connected in the guide groove. One end of the fastener passes through the elastic connector and is threadedly connected to the abutment to drive the abutment and the elastic connector to press against the guide rail.

[0012] Furthermore, the top of the inner layer pipe and the support are both fixedly connected to hinge seats, and are rotatably connected to the bottom sides of the photovoltaic mounting frame through the hinge seats.

[0013] Furthermore, the adjustment assembly includes a connecting rod, which has a T-shaped structure and is slidably connected to the hinge seat and the tube through a compression spring. One end of the connecting rod shaft is located inside the tube and is also fixedly connected to a guide.

[0014] Furthermore, it also includes a positioning element, which is slidably connected inside the pipe fitting, and the positioning element is slidably connected to the guide element through inclined grooves on both sides;

[0015] The outer layer of the pipe fitting has several through holes evenly distributed on its side wall, and the protruding end of the positioning member is movably inserted into the through holes.

[0016] The modular, quick-installation photovoltaic bracket proposed in this utility model has the following advantages: The bracket features a support section and an adjustment section at the top of two sets of parallel guide rails via a locking structure. Both the adjustment section and the support section are modularly connected to the guide rails via the locking structure. Furthermore, a pair of pipes in the adjustment section are height-adjustable via an adjustment assembly. This adjustment, combined with the support section, allows for better height adjustment of the photovoltaic mounting bracket, further improving the ease of photovoltaic panel angle adjustment. During adjustment, the height between the pair of pipes can be adjusted by pressing the connecting rod, making it convenient and quick, and avoiding any impact on the normal installation and use of the photovoltaic panels. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is an enlarged schematic diagram of the locking structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0020] Figure 4 This is an enlarged schematic diagram of the structure of the adjustment component of this utility model;

[0021] Figure 5 for Figure 4 A magnified structural diagram of area A.

[0022] In the diagram: 1. Guide rail; 2. Locking structure; 21. Elastic connector; 211. Snap-fit ​​part; 22. Abutment part; 23. Fastener; 3. Support part; 4. Adjustment part; 41. Pipe fitting; 411. Slot; 5. Photovoltaic mounting frame; 6. Adjustment assembly; 61. Connecting rod; 62. Compression spring; 63. Guide part; 64. Positioning part; 641. Inclined groove; 65. Through hole; 7. Hinge seat. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-5 A modular, quick-installation photovoltaic bracket includes a guide rail 1. At least two sets of the guide rails 1 are enclosed to form a rectangular base. A support part 3 and an adjustment part 4 are connected to the top of one set of the guide rails 1 by a locking structure 2. The support part 3 and the adjustment part 4 are respectively arranged on both sides of the bottom of the photovoltaic mounting frame 5.

[0025] The adjustment part 4 consists of a pair of pipes 41, which are arranged inside and outside each other. The height of the pair of pipes 41 is adjusted by the adjustment component 6 to cooperate with the support part 3 to adjust the installation angle of the photovoltaic mounting frame 5.

[0026] In some embodiments, the guide rail 1 is a linear guide rail, the photovoltaic mounting frame 5 is used to support and fix the photovoltaic panel, and the installation angle of the photovoltaic mounting frame is adjusted by the adjustment component 6.

[0027] Furthermore, the locking structure 2 includes an elastic connector 21, which has a U-shaped structure and is disposed on the top of the guide rail 1. The elastic connector 21 extends outward from opposite sides of its two protruding ends to form a snap-fit ​​portion 211.

[0028] Furthermore, the outer tube 41 has slots 411 on both sides of its bottom, and the snap-fit ​​parts 211 on both sides snap into the slots 411 by abutting deformation. The elastic connector 21 is accommodated in the internal cavity of the tube 41.

[0029] More specifically, it also includes abutment 22 and fastener 23. The guide rail 1 has a guide groove that connects to the top edge. Both abutment 22 and fastener 23 are slidably connected in the guide groove. One end of fastener 23 passes through elastic connector 21 and is threadedly connected to abutment 22 to drive abutment 22 and elastic connector 21 to press against the guide rail 1.

[0030] In this embodiment, the elastic connector 21 is preferably made of a material with deformation capability such as rubber or plastic. It is set inside the outermost pipe 41 by means of snapping the snap part 211 into the snap groove 411. After the fastener 23 and the abutment 22 are fixed to the guide rail 1, the elastic connector 21 can fix the pipe 41.

[0031] Specifically, fastener 23 is a locking bolt, and abutment 22 is a plate-shaped anti-slip material, which has a certain amount of movement with the slide groove inside the guide rail 1, so that after the fastener 23 is unlocked, the position of the elastic connector 21 can be adjusted laterally.

[0032] Of course, the support part 3 is also a pipe. This pipe has the same structure as the outermost pipe 41 in the adjustment part 4, but its height is lower than that of the outermost pipe 41, so that the photovoltaic mounting frame 5 is set at an angle.

[0033] In general, the inner layer of the pipe 41 and the top of the support 3 are both fixedly connected to the hinge seat 7, and are rotatably connected to the bottom sides of the photovoltaic mounting frame 5 through the hinge seat 7.

[0034] Furthermore, the adjustment assembly 6 includes a connecting rod 61, which has a T-shaped structure and is slidably connected to the hinge seat 7 and the tube 41 via a compression spring 62. One end of the connecting rod 61 is located inside the tube 41 and is also fixedly connected to a guide member 63.

[0035] Finally, it also includes a positioning element 64, which is slidably connected inside the tube 41 and is slidably connected to the guide element 63 through two inclined grooves 641 on both sides.

[0036] The outer layer of the pipe fitting 41 has several through holes 65 evenly distributed on its side wall, and the protruding end of the positioning member 64 is movably inserted into the through hole 65.

[0037] In this embodiment, the specific structure of the adjustment component 6 can refer to the existing combination lock lever adjustment structure;

[0038] It is worth mentioning that, such as Figure 5 As shown, the guide 63 is slidably connected inside the inner tube 41, and the hook rods on both sides of the bottom of the guide 63 are slidably connected inside the inclined groove 641. When the connecting rod 61 is pressed to drive the guide 63 to move downward, the positioning member 64 can be driven to move inward through the inclined groove 641. At this time, the protruding end of the positioning member 64 disengages from the through hole 65, and the height of the pair of tubes 41 can be adjusted.

[0039] Specifically, the two ends of the compression spring 62 abut against the protruding part of the connecting rod 61 and the hinge seat 7, respectively, and the compression spring 62 is used to reset the connecting rod 61 and the guide member 63.

[0040] Working method: During operation, the fastener 23 passes through the elastic connector 21 and is threadedly connected to the abutment 22. The abutment 22 and the fastener 23 are slidably connected in the groove of the guide rail 1. The fastener 23 is tightened at a suitable position so that the elastic connector 21 and the abutment 22 abut against both sides of the guide rail 1.

[0041] Then, the pipe fitting 41 is inserted into the periphery of the elastic connector 21, and the snap-fit ​​parts 211 on both sides snap into the slots 411 to fix the pipe fitting 41.

[0042] Finally, press the connecting rod 61. When the connecting rod 61 moves downward, it can drive the positioning member 64 to move inward. The protruding end of the positioning member 64 disengages from the through hole 65, and the height of the pair of pipes 41 can be adjusted. The compression spring 62 is used to reset the connecting rod 61. After reset, the protruding end of the positioning member 64 is movably inserted into the corresponding through hole 65.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular, quick-installation photovoltaic bracket, including a guide rail (1), characterized in that: At least two sets of the guide rails (1) are enclosed to form a rectangular base. A support part (3) and an adjustment part (4) are connected to the top of one set of the guide rails (1) by a locking structure (2). The support part (3) and the adjustment part (4) are respectively set on the bottom sides of the photovoltaic mounting frame (5). The adjustment part (4) consists of a pair of pipe fittings (41), which are arranged inside and outside each other. The height of the pair of pipe fittings (41) is adjusted by the adjustment component (6) to cooperate with the support part (3) to adjust the installation angle of the photovoltaic mounting frame (5).

2. The modular, rapid-installation photovoltaic support according to claim 1, characterized in that: The locking structure (2) includes an elastic connector (21), which has a U-shaped structure and is located on the top of the guide rail (1). The elastic connector (21) extends outward from the opposite sides of the two protruding ends to form a snap-fit ​​portion (211).

3. The modular, rapid-installation photovoltaic support according to claim 2, characterized in that: The outer layer of the pipe fitting (41) has slots (411) on both sides of the bottom. The snap-fit ​​parts (211) on both sides snap into the slots (411) by abutting deformation. The elastic connector (21) is accommodated in the internal cavity of the pipe fitting (41).

4. The modular, rapid-installation photovoltaic support according to claim 3, characterized in that: It also includes abutment (22) and fastener (23). The guide rail (1) has a guide groove that connects to the top edge. The abutment (22) and the fastener (23) are slidably connected in the guide groove. One end of the fastener (23) passes through the elastic connector (21) and is threadedly connected to the abutment (22) to drive the abutment (22) and the elastic connector (21) to press against the guide rail (1).

5. The modular, rapid-installation photovoltaic support according to claim 1, characterized in that: The top of the inner tube (41) and the support (3) are both fixedly connected to hinge seats (7), and are rotatably connected to the bottom sides of the photovoltaic mounting frame (5) through the hinge seats (7).

6. The modular, rapid-installation photovoltaic support according to claim 5, characterized in that: The adjustment assembly (6) includes a connecting rod (61), which has a T-shaped structure and is slidably connected to the hinge seat (7) and the tube (41) via a compression spring (62). One end of the connecting rod (61) is located inside the tube (41) and is also fixedly connected to a guide (63).

7. The modular, rapid-installation photovoltaic support according to claim 6, characterized in that: It also includes a positioning element (64), which is slidably connected inside the tube (41), and the positioning element (64) is slidably connected to the guide element (63) through two inclined grooves (641); The outer tube (41) has several through holes (65) evenly distributed on its side wall. The protruding end of the positioning member (64) is movably inserted into the through hole (65).

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