A foldable photovoltaic racking installation aid support device

Abstract

The utility model relates to photovoltaic support technical field discloses a kind of foldable photovoltaic support installation auxiliary support device, including multiple supports, the outer wall of multiple supports is uniformly connected with two baffle, the outer wall of multiple supports is uniformly connected with first base, the outer wall bottom of first base is fixedly connected with rotating table, the outer wall bottom of rotating table is rotatably connected with second base, the outer wall of multiple baffle is uniformly provided with self-adapting mechanism, the outer wall bottom of second base is provided with adjusting mechanism, and the self-adapting mechanism includes horizontal strut. In the utility model, when being subjected to lateral wind, sliding block keeps unmoved under the buffering of first spring and the fixation of first screw, telescopic link is fixed to support shell and supports, support shell supports and buffers the inclination of photovoltaic panel, second base is provided with groove, and the longitudinal edge of groove is fixed with damping block to buffer the longitudinal movement of sliding plate, so as to enhance the longitudinal support capacity of equipment.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic bracket technology, and in particular to a foldable photovoltaic bracket installation auxiliary support device. Background Technology

[0002] Photovoltaics, as a clean and renewable energy source, plays an important role in the global energy transition. It converts solar energy into electricity through photovoltaic panels and is used in rooftop and ground-mounted power plants. As a key structure supporting photovoltaic panels, the installation efficiency and stability of photovoltaic structures directly affect the performance of photovoltaic structures. Foldable photovoltaic support devices have emerged to address this need. The devices are made of lightweight and high-strength materials and are compact in size when folded, making them easy to transport and carry to the installation site, providing strong support for the efficient advancement of photovoltaic projects.

[0003] Traditional foldable photovoltaic bracket installation auxiliary support devices are based on rigid fixed structures, and their support methods are relatively simple. They are rigidly anchored to the ground through concrete foundations and metal piles, and rely on the gravity of the foundation and the friction generated by mechanical connections to provide overall stability. During the installation process, multiple workers need to work together, and the angles are repeatedly calibrated with measuring tools. The components are fixed by welding and bolting. However, the bottom support structure still has the problem of insufficient adaptability to complex terrain.

[0004] Modern foldable photovoltaic bracket installation auxiliary support devices adopt a modular folding design, which is more ingenious in structure. The overall folding and unfolding are achieved through the ingenious mechanical structure of hinge points and scissor linkages. In the folded state, the device volume is greatly reduced, making it easy to handle manually or transport by small vehicles. After unfolding, the various modules cooperate with each other to form a stable support frame. However, there is still the problem that the lateral support of the bracket is weak, and strong winds may cause it to tilt or even collapse. Therefore, a foldable photovoltaic bracket installation auxiliary support device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a foldable photovoltaic bracket installation auxiliary support device, which aims to improve the problem that the lateral support of the bracket is weak in the prior art, and strong winds will cause it to tilt or even collapse.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a foldable photovoltaic bracket installation auxiliary support device, comprising multiple brackets, two baffles fixedly connected to the outer walls of the multiple brackets, a first base fixedly connected to the outer walls of the multiple brackets, a rotating platform fixedly connected to the bottom of the outer wall of the first base, a second base rotatably connected to the bottom of the outer wall of the rotating platform, an adaptive mechanism provided on the outer walls of the multiple baffles, and an adjustment mechanism provided on the bottom of the outer wall of the second base; The adaptive mechanism includes a horizontal support column, the outer wall of which is fixedly connected to the outer walls of two baffles. A vertical support column is fixedly connected to the outer wall of the horizontal support column. Two first screws are rotatably connected to the outer wall of the vertical support column. Flat washers are rotatably connected to the outer walls of the two first screws. Nuts are threaded onto the outer walls of the two first screws. Telescopic rods are rotatably connected to the outer walls of the two first screws. A support shell is rotatably connected to the top of the outer wall of the vertical support column. A buffer assembly is provided on the inner wall of the support shell. A lateral assembly is provided on the outer wall of the second base.

[0007] As a further description of the above technical solution: The adjustment mechanism includes multiple fixed rods, the outer walls of which are fixedly connected to the bottom of the outer wall of the second base. The outer walls of the multiple fixed rods are rotatably connected to a base column. The outer walls of the multiple fixed rods are rotatably connected to a track rod. The outer wall of the base column is fixedly connected to an electric pneumatic rod. The outer wall of the electric pneumatic rod is fixedly connected to a support rod. The outer wall of the support rod is fixedly connected to two second springs. The outer wall of the support rod is provided with a variable component.

[0008] As a further description of the above technical solution: The buffer assembly includes two sliders, the outer walls of the two sliders are slidably connected to the inner wall of the support shell, the outer walls of the two sliders are fixedly connected to a first spring, and the outer walls of the two first springs are fixedly connected to a fixing block.

[0009] As a further description of the above technical solution: The lateral assembly includes a sliding plate, the outer wall of which is slidably connected to the inner wall of a second base. The inner wall of the second base has a groove, and the outer wall of the sliding plate is slidably connected to a plurality of damping blocks.

[0010] As a further description of the above technical solution: The variable component includes multiple sliding sleeves, the outer walls of which are slidably connected to the outer wall of the track rod, the outer walls of which are threaded with second screws, the outer walls of which are rotatably connected with side rods, and the outer walls of which are threaded with fixing screws.

[0011] As a further description of the above technical solution: Each of the brackets has two protective edges fixedly connected to its outer wall, and each of the protective edges has a telescopic tool fixedly connected to its outer wall.

[0012] As a further description of the above technical solution: Each of the telescopic tools has a photovoltaic panel fixedly connected to its outer wall, and each of the photovoltaic panels has a support shaft rotatably connected to its bottom outer wall.

[0013] As a further description of the above technical solution: The top of the outer wall of each of the multiple support shells is fixedly connected to the bottom of the outer wall of the photovoltaic panel, and the outer wall of each of the multiple brackets is fixedly connected to two hinges.

[0014] This utility model has the following beneficial effects: In this invention, when the photovoltaic panel is subjected to a side wind, the slider remains stationary under the buffer of the first spring and the fixation of the first screw. At the same time, the telescopic rod is also fixed to support the support shell. The support shell supports and buffers the tilt of the photovoltaic panel. In addition, a groove is opened in the second base, and multiple damping blocks are fixed on the longitudinal edge of the groove to buffer the longitudinal movement of the sliding plate and enhance the longitudinal support capability of the equipment. In this invention, the support column and support rod grip the ground and fix the upper components. The electric pneumatic rod connects the two components and adjusts the support range according to the terrain. The sliding collar can be adjusted to adjust the position of the side rod, thereby adjusting the tilt angle of the track rod and the fixed rod. At the same time, two second springs provide elastic support for the track rod to achieve the support structure for complex terrain. Attached Figure Description

[0015] Figure 1 A perspective view of a foldable photovoltaic bracket installation auxiliary support device proposed in this utility model; Figure 2 This is a front view of a foldable photovoltaic bracket installation auxiliary support device proposed in this utility model; Figure 3 This is an exploded view of a foldable photovoltaic bracket installation auxiliary support device proposed in this utility model; Figure 4 An exploded view of the buffer assembly of a foldable photovoltaic bracket installation auxiliary support device proposed in this utility model; Figure 5 A cross-sectional view of the second base of a foldable photovoltaic bracket installation auxiliary support device proposed in this utility model; Figure 6 This is a cross-sectional view of a variable component of a foldable photovoltaic bracket installation auxiliary support device proposed in this utility model.

[0016] Legend: 1. Bracket; 2. Baffle; 3. Telescopic tool; 4. Support shaft; 5. Edge protector; 6. Photovoltaic panel; 7. Adaptive mechanism; 701. Horizontal support column; 702. Vertical support column; 703. Nut; 704. Flat washer; 705. First screw; 706. Telescopic rod; 707. Buffer assembly; 7071. Slider; 7072. First spring; 7073. Fixing block; 708. Support shell; 709. Lateral assembly; 7091. Sliding... 7092. Plate; 7093. Damping block; 7094. Groove; 8. Adjustment mechanism; 801. Base column; 802. Fixing rod; 803. Track rod; 804. Variable component; 8041. Sliding collar; 8042. Second screw; 8043. Side rod; 8044. Fixing screw; 805. Second spring; 806. Support rod; 807. Electric pneumatic rod; 9. First base; 10. Second base; 11. Rotating table; 12. Hinge. Detailed Implementation

[0017] 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 protection scope of the present utility model.

[0018] Reference Figures 1-5 The present invention provides an embodiment of a foldable photovoltaic bracket installation auxiliary support device, comprising multiple brackets 1, the main function of which is to fix various components. Two baffles 2 are fixedly connected to the outer walls of the multiple brackets 1. A first base 9 is fixedly connected to the outer walls of the multiple brackets 1. A rotating platform 11 is fixedly connected to the bottom of the outer wall of the first base 9, the main function of which is to realize the rotation of the upper device. A second base 10 is rotatably connected to the bottom of the outer wall of the rotating platform 11. An adaptive mechanism 7 is provided on the outer walls of the multiple baffles 2. An adjustment mechanism 8 is provided on the bottom of the outer wall of the second base 10. The adaptive mechanism 7 includes a horizontal support column 701, the outer wall of which is fixedly connected to the outer walls of two baffles 2. A vertical support column 702 is fixedly connected to the outer wall of the horizontal support column 701. Two first screws 705 are rotatably connected to the outer wall of the vertical support column 702. Flat washers 704 are rotatably connected to the outer walls of both first screws 705. Nuts 703 are threadedly connected to the outer walls of both first screws 705. Telescopic rods 706 are rotatably connected to the outer walls of both first screws 705. Their main function is to provide support when adjusting the tilt angle of the photovoltaic panel 6. A support shell 708 is rotatably connected to the top of the outer wall of the vertical support column 702. A buffer assembly 707 is provided on the inner wall of the support shell 708. The buffer assembly 707 includes two sliders 7071, whose main function is to control the telescopic rods 706. The telescopic length further controls the tilt angle of the photovoltaic panel 6. The outer walls of the two sliders 7071 are slidably connected to the inner wall of the support shell 708. The outer walls of the two sliders 7071 are fixedly connected to the first springs 7072, whose main function is to provide elastic support for the sliders 7071 after they are fixed. The outer walls of the two first springs 7072 are fixedly connected to the fixing blocks 7073. The outer wall of the second base 10 is provided with a lateral component 709. The lateral component 709 includes a sliding plate 7091. The outer wall of the sliding plate 7091 is slidably connected to the inner wall of the second base 10. The inner wall of the second base 10 has a groove 7093. The outer wall of the sliding plate 7091 is slidably connected to multiple damping blocks 7092, whose main function is to offset energy and reduce vibration amplitude when the upper component shifts. Specifically, the horizontal support column 701 is fixed to the outer wall of the baffle 2 to fix the vertical support column 702. The bottom of the vertical support column 702 is rotatably connected to the support shell 708 to provide support when the support shell 708 tilts with the photovoltaic panel 6. The outer wall of the vertical support column 702 is rotatably connected to the telescopic rod 706 by the first screw 705 and the nut 703. The addition of the flat washer 704 makes the connection tighter. When the photovoltaic panel 6 is subjected to a crosswind, the support shell 708 fixed to the bottom of the photovoltaic panel 6 is subjected to a tilting force, and the slider slidably connected to the inner wall of the support shell 708... 7071 remains stationary under the buffer of the first spring 7072 and the fixation of the first screw 705, so that the slider 7071 is fixed by the telescopic rod 706 connected by the first screw 705, nut 703 and flat washer 704, to support the photovoltaic panel 6. At the same time, a groove 7093 is opened on the outer wall of the second base 10, and the sliding plate 7091 connected to the bottom of the first base 9 can move longitudinally within the groove 7093. Multiple damping blocks 7092 are fixed on the longitudinal edge of the groove 7093 to buffer the longitudinal movement of the sliding plate 7091 after being subjected to force, thereby enhancing the longitudinal support capacity of the equipment.

[0019] Reference Figures 1-6The adjustment mechanism 8 includes multiple fixed rods 802, whose main function is to achieve multi-angle adjustment of the base. The outer walls of the multiple fixed rods 802 are fixedly connected to the bottom of the outer wall of the second base 10. The outer walls of the multiple fixed rods 802 are rotatably connected to a base column 801, whose main function is to grip the ground and fix the components above. The outer walls of the multiple fixed rods 802 are rotatably connected to a track rod 803. The outer wall of the base column 801 is fixedly connected to an electric pneumatic rod 807, whose main function is to adjust the support range according to the terrain. The outer wall of the electric pneumatic rod 807 is fixedly connected to a support rod 806. The outer wall of the support rod 806 is fixedly connected to two second springs 805, whose main function is to adjust the support range according to the terrain. The main function is to provide elastic support for the track rod 803. The outer wall of the support rod 806 is provided with a variable component 804. The variable component 804 includes multiple sliding collars 8041, whose main function is to fix and adjust the side rod 8043. The outer walls of the multiple sliding collars 8041 are slidably connected to the outer wall of the track rod 803. The outer walls of the multiple sliding collars 8041 are threaded with second screws 8042. The outer walls of the multiple second screws 8042 are rotatably connected to the side rod 8043. The outer walls of the sliding collars 8041 are threaded with fixing screws 8044, whose main function is to further fix the side rod 8043 by fixing the sliding collars 8041. Specifically, the base column 801 and support rod 806 grip the ground and fix the upper components. The two components are connected by an electric pneumatic rod 807 to adjust the support range according to the terrain. The position of the side rods 8043 can be adjusted by adjusting the sliding collar 8041 connected to the two side rods 8043, thereby adjusting the tilt angle of the track rod 803 and the fixed rod 802. At the same time, the track rod 803 is elastically supported by two second springs 805 to achieve the support structure to support complex terrain.

[0020] Reference Figures 1-4 Each of the multiple brackets 1 has two protective edges 5 fixedly connected to its outer wall, the main function of which is to limit the tilt angle of the photovoltaic panel 6. Each of the multiple protective edges 5 has a telescopic tool 3 fixedly connected to its outer wall, the main function of which is to control the folding of the photovoltaic panel 6. Each of the multiple telescopic tools 3 has a photovoltaic panel 6 fixedly connected to its outer wall. Each of the multiple photovoltaic panels 6 has a support shaft 4 rotatably connected to its bottom outer wall. Each of the multiple support shells 708 has a fixed top outer wall connected to the bottom outer wall of the photovoltaic panel 6. Each of the multiple brackets 1 has two hinges 12 fixedly connected to its outer wall, the main function of which is to realize the folding of the brackets 1. Specifically, two protective edges 5 are fixed at the bottom of the bracket 1 to limit the tilt angle of the photovoltaic panel 6, and the photovoltaic panel 6 is folded by the telescopic tool 3. The bottom of the photovoltaic panel 6 is connected to the support shaft 4 so that the photovoltaic panel 6 can rotate. The bracket 1 is folded by the hinge 12 to realize the folding of the entire photovoltaic equipment.

[0021] Working principle: First, after adjusting the tilt angle of the photovoltaic panel 6 before operation, tighten all the first screws 705. When the photovoltaic panel 6 is subjected to a side wind, the support shell 708 is subjected to a tilting force. The slider 7071, which is slidably connected to its inner wall, remains stationary under the buffer of the first spring 7072 and the fixation of the first screws 705, so that the telescopic rod 706, which is rotatably connected to the slider 7071, remains fixed, which supports the photovoltaic panel 6 and also plays a certain buffering role. At the same time, a groove 7093 is opened on the outer wall of the second base 10. Multiple damping blocks 7092 are fixed on the longitudinal edge of the groove 7093 to buffer the longitudinal movement of the sliding plate 7091 after being subjected to force, thereby enhancing the longitudinal support capacity of the equipment. Furthermore, the base column 801 and support rod 806 grip the ground and fix the upper components. The two components are connected by an electric pneumatic rod 807 to adjust the support range according to the terrain. The position of the side rod 8043 can be adjusted by adjusting the sliding collar 8041, thereby adjusting the tilt angle of the track rod 803 and the fixed rod 802. At the same time, the track rod 803 is elastically supported by two second springs 805 to achieve the support structure to support complex terrain.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable photovoltaic bracket installation auxiliary support device, comprising multiple brackets (1), characterized in that: Two baffles (2) are fixedly connected to the outer walls of the multiple brackets (1), and a first base (9) is fixedly connected to the outer walls of the multiple brackets (1). A rotating platform (11) is fixedly connected to the bottom of the outer wall of the first base (9), and a second base (10) is rotatably connected to the bottom of the outer wall of the rotating platform (11). An adaptive mechanism (7) is provided on the outer walls of the multiple baffles (2), and an adjustment mechanism (8) is provided on the bottom of the outer wall of the second base (10). The adaptive mechanism (7) includes a horizontal support column (701), the outer wall of which is fixedly connected to the outer wall of two baffles (2), and a vertical support column (702) is fixedly connected to the outer wall of the horizontal support column (701). The outer wall of the vertical support column (702) is rotatably connected to two first screws (705). The outer walls of the two first screws (705) are rotatably connected to flat washers (704). The outer walls of the two first screws (705) are threaded with nuts (703). The outer walls of the two first screws (705) are rotatably connected to telescopic rods (706). The top of the outer wall of the vertical support column (702) is rotatably connected to a support shell (708). The inner wall of the support shell (708) is provided with a buffer assembly (707). The outer wall of the second base (10) is provided with a lateral assembly (709).

2. The foldable photovoltaic bracket installation auxiliary support device according to claim 1, characterized in that: The adjustment mechanism (8) includes multiple fixed rods (802), the outer walls of the multiple fixed rods (802) are fixedly connected to the bottom of the outer wall of the second base (10), the outer walls of the multiple fixed rods (802) are rotatably connected to a base column (801), the outer walls of the multiple fixed rods (802) are rotatably connected to a track rod (803), the outer wall of the base column (801) is fixedly connected to an electric pneumatic rod (807), the outer wall of the electric pneumatic rod (807) is fixedly connected to a support rod (806), the outer wall of the support rod (806) is fixedly connected to two second springs (805), and the outer wall of the support rod (806) is provided with a variable component (804).

3. The foldable photovoltaic bracket installation auxiliary support device according to claim 1, characterized in that: The buffer assembly (707) includes two sliders (7071), the outer walls of the two sliders (7071) are slidably connected to the inner wall of the support shell (708), the outer walls of the two sliders (7071) are fixedly connected to a first spring (7072), and the outer walls of the two first springs (7072) are fixedly connected to a fixing block (7073).

4. The foldable photovoltaic bracket installation auxiliary support device according to claim 1, characterized in that: The lateral assembly (709) includes a sliding plate (7091), the outer wall of which is slidably connected to the inner wall of the second base (10), the inner wall of the second base (10) is provided with a groove (7093), and the outer wall of the sliding plate (7091) is slidably connected to a plurality of damping blocks (7092).

5. The foldable photovoltaic bracket installation auxiliary support device according to claim 2, characterized in that: The variable component (804) includes a plurality of sliding collars (8041), the outer walls of the plurality of sliding collars (8041) are slidably connected to the outer wall of the track rod (803), the outer walls of the plurality of sliding collars (8041) are threadedly connected to a second screw (8042), the outer walls of the plurality of second screws (8042) are rotatably connected to a side rod (8043), and the outer walls of the sliding collars (8041) are threadedly connected to a fixing screw (8044).

6. The foldable photovoltaic bracket installation auxiliary support device according to claim 1, characterized in that: Two guards (5) are fixedly connected to the outer walls of the multiple brackets (1), and telescopic tools (3) are fixedly connected to the outer walls of the multiple guards (5).

7. The foldable photovoltaic bracket installation auxiliary support device according to claim 6, characterized in that: Photovoltaic panels (6) are fixedly connected to the outer walls of the multiple telescopic tools (3), and a support shaft (4) is rotatably connected to the bottom of the outer walls of the multiple photovoltaic panels (6).

8. The foldable photovoltaic bracket installation auxiliary support device according to claim 1, characterized in that: The top of the outer wall of each of the multiple support shells (708) is fixedly connected to the bottom of the outer wall of the photovoltaic panel (6), and the outer wall of each of the multiple brackets (1) is fixedly connected to two hinges (12).

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