Energy storage photovoltaic support convenient to install

Abstract

The invention discloses a convenient-to-mount energy storage photovoltaic support, which comprises a main body mechanism, a ground limiting mechanism is fixedly mounted at the bottom of the main body mechanism, the ground limiting mechanism comprises a reinforcing bearing disc, the bottom of the reinforcing bearing disc is rotatably connected with an annular chassis, the main body mechanism comprises an energy storage device body, and a photovoltaic mounting plate is fixedly mounted at the top of the energy storage device body. A second limiting support is slidably mounted on the outer wall of the first limiting support, and a first telescopic spring is mounted between the second limiting support and the first limiting support. When temporary installation and charging are needed for use, a user can place a reinforcing bearing disc and an annular base disc on the ground, at the moment, a spiral ground anchor nail partially retracts, then the spiral ground anchor nail is driven to start to rotate, the spiral ground anchor nail can be more easily rotated and drilled into the ground in combination with elastic thrust applied by a first telescopic spring, and therefore the ground can be used more conveniently. By means of the arrangement, the main body mechanism can be installed in an uneven area more quickly, and the safety and stability of the photovoltaic support are greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of photovoltaic modules, and particularly to a storage photovoltaic bracket that is convenient for installation. Background Art

[0002] The storage photovoltaic bracket not only provides a stable support for solar panels like a traditional photovoltaic bracket, but also ingeniously integrates the installation space for energy storage devices (such as battery packs), realizing the organic combination of photovoltaic power generation and energy storage. This design can effectively solve the intermittent problem of photovoltaic power generation. By storing excess electric energy in the energy storage system during sufficient sunlight and releasing it at night or on cloudy days, the energy utilization efficiency and power supply stability are improved. However, in the actual use of some storage photovoltaic brackets that need to be installed temporarily outdoors, due to the relatively complex installation environment and the lack of adjustment mechanisms suitable for complex terrains, the stability is poor, resulting in the equipment being easily affected by wind and shaking or even toppling, greatly affecting the safety and applicability of the storage photovoltaic bracket. Summary of the Invention

[0003] The technical solution for the present invention to solve the above technical problems is as follows: A storage photovoltaic bracket that is convenient for installation, including a main body mechanism. A ground limiting mechanism is fixedly installed at the bottom of the main body mechanism. The ground limiting mechanism includes a reinforced bearing tray. A ring-shaped chassis is rotatably connected to the bottom of the reinforced bearing tray. The main body mechanism includes an energy storage device body. A photovoltaic installation plate is fixedly installed on the top of the energy storage device body. A first support assembly is fixedly installed at the bottom of the energy storage device body. The first support assembly penetrates through the reinforced bearing tray. A first guiding and limiting groove is provided at the bottom of the first support assembly. A screw anchor is installed in the first guiding and limiting groove. A first limiting bracket is fixedly installed at the top of the screw anchor. A second limiting bracket is slidably installed on the outer wall of the first limiting bracket. A first telescopic spring is installed between the second limiting bracket and the first limiting bracket.

[0004] Preferably, a second support assembly is also fixedly installed at the bottom of the energy storage device body. The second support assembly penetrates through the reinforced bearing tray. The number of the second support assemblies is set to be multiple. A limiting anchor is fixedly installed at the bottom of the second support assembly.

[0005] Preferably, a power driving mechanism is installed on the top of the ground limiting mechanism. The power driving mechanism includes an adapter turntable. The adapter turntable is rotatably installed between the reinforced bearing tray and the ring-shaped chassis. A second internal gear connection ring is fixedly installed on one side of the adapter turntable. An electric gear is meshed with one side of the second internal gear connection ring. A limiting shield is fixedly installed above the electric gear. The electric gear and the limiting shield are both fixedly installed on the reinforced bearing tray on one side. Brief Description of the Drawings

[0006] To more clearly illustrate the embodiments of the present invention or the existing technical solutions, the following will briefly introduce the drawings required for the description of the embodiments or the existing technology. Obviously, the drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0007] Figure 1 Schematic diagram of the overall structure of the present invention;

[0008] Figure 2 Schematic diagram of the bottom structure of the present invention;

[0009] Figure 3 Side sectional view of the partial structure of the present invention;

[0010] Figure 4 For the present invention Figure 3 Enlarged view of the structure of part A;

[0011] Figure 5 For the present invention Figure 3 Enlarged view of the structure of part B;

[0012] Figure 6 Partial sectional view of the first support assembly, ground limiting mechanism and power driving mechanism of the present invention;

[0013] Figure 7 For the present invention Figure 6 Enlarged view of the structure of part C.

[0014] In the figure: 1. Main body mechanism; 101. Energy storage device body; 102. Photovoltaic installation plate; 103. First support assembly; 104. Second support assembly; 105. Limiting ground anchor; 106. First guiding and limiting groove; 107. Screw ground anchor; 108. First limiting bracket; 109. Second limiting bracket; 110. First telescopic spring; 2. Ground limiting mechanism; 21. Reinforcing bearing tray; 22. Second guiding and limiting groove; 23. Flank extension support plate; 24. First elastic vibration damping pad; 25. Second elastic vibration damping pad; 26. Deformation groove; 27. Limiting rod; 28. Third telescopic spring; 29. Wear-resistant and anti-slip rubber pad; 210. Ring-shaped chassis; 3. Power driving mechanism; 31. Connecting turntable; 32. First internal gear connecting ring; 33. Directional limiting rack; 34. Transmission gear disc; 35. Second internal gear connecting ring; 36. Electric gear; 37. Limiting shield. Detailed implementation manners

[0015] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0016] Please refer toFigures 1-7 , as shown in the figure, a storage photovoltaic bracket that is easy to install provided in this embodiment is as Figure 1 shown, including a main body mechanism 1. A ground limiting mechanism 2 is fixedly installed at the bottom of the main body mechanism 1. As Figures 3-4 shown, the ground limiting mechanism 2 includes a reinforced bearing tray 21. A ring-shaped chassis 210 is rotatably connected to the bottom of the reinforced bearing tray 21. The reinforced bearing tray 21 can rotate on the ring-shaped chassis 210, and a cavity is left between the reinforced bearing tray 21 and the ring-shaped chassis 210.

[0017] Further, referring to Figures 2-3 shown, the main body mechanism 1 includes an energy storage device body 101 arranged on the top of the reinforced bearing tray 21. A photovoltaic installation plate 102 is fixedly installed on the top of the energy storage device body 101. A first support assembly 103 passing through the reinforced bearing tray 21 is fixedly installed at the bottom of the energy storage device body 101;

[0018] Further, referring to Figures 6-7 shown, a first guiding and limiting groove 106 is opened at the bottom of the first support assembly 103. A spiral ground anchor 107 is rotatably installed in the inner cavity of the first guiding and limiting groove 106. A first limiting bracket 108 is fixedly installed at the top of the spiral ground anchor 107. A second limiting bracket 109 fixedly connected to the first support assembly 103 is slidably installed on the outer wall of the first limiting bracket 108. A first telescopic spring 110 is fixedly installed between the second limiting bracket 109 and the first limiting bracket 108.

[0019] In the initial state, a part of the spiral part of the spiral ground anchor 107 is located outside the first guiding and limiting groove 106. When temporarily installing for charging use, the main body mechanism 1 can be first placed at the target location to be installed, so that the reinforced bearing tray 21 and the ring-shaped chassis 210 of the ground limiting mechanism 2 are placed on a flat ground, and after adjusting the light-receiving angle of the photovoltaic installation plate 102 and its photovoltaic panels, the energy storage device body 101 can be charged. When the user needs to use electricity, the electrical equipment can be electrically connected to the energy storage device body 101; in addition, since the temporary installation site is usually in an area with uneven foundation, the user can first place the reinforced bearing tray 21 and the ring-shaped chassis 210 on the ground. At this time, the spiral ground anchor 107 retracts partially, and the first telescopic spring 110 is stretched and generates a downward thrust on the spiral ground anchor 107, so that the tip of the spiral ground anchor 107 generates a certain thrust on the ground. At this time, the user can rotate the first support assembly 103, thereby driving the spiral ground anchor 107 to start rotating. Combining with the elastic thrust applied by the first telescopic spring 110, the spiral ground anchor 107 can be rotated and drilled into the ground more easily until the spiral ground anchor 107 drills into the deeper foundation. The above settings enable the main body mechanism 101 to be installed in an uneven area more quickly, greatly improving the anti-overturning ability of the photovoltaic bracket.

[0020] Optionally, referring to Figures 2-3 As shown, a second support assembly 104 that penetrates through the reinforcement support tray 21 is fixedly installed at the bottom of the energy storage device body 101. Among them, the number of the second support assemblies 104 is set to be multiple, and the multiple second support assemblies 104 are arranged in an annular and equally spaced state around the outer circumferential surface of the first support assembly 103. Moreover, a limiting ground anchor 105 is fixedly installed at the bottom of each of the multiple second support assemblies 104. The purpose of such a setting is to combine the multiple limiting ground anchors 105 with the second support assembly 104 to provide a preliminary grip for the overall device and reduce the risk of the device tipping over.

[0021] Furthermore, referring to Figures 5-6 As shown, a power driving mechanism 3 is rotatably installed at the top of the ground limiting mechanism 2;

[0022] The power driving mechanism 3 includes a connecting turntable 31. The connecting turntable 31 is rotatably installed between the reinforcement support tray 21 and the annular chassis 210. At the same time, referring to Figure 5 As shown, on one side of the connecting turntable 31 extending out of the top of the reinforcement support tray 21, a second internal gear connecting ring 35 is fixedly installed. An electric gear 36 rotatably connected to the reinforcement support tray 21 is meshed with the inner wall of the second internal gear connecting ring 35. A limiting shield 37 is fixedly installed at the top of the reinforcement support tray 21. The electric gear 36 and one side of the limiting shield 37 are both fixedly installed on the reinforcement support tray 21.

[0023] During actual use, the user can hold or step on the connecting turntable 31 to limit it. At the same time, the electric gear 36 is started. At this time, since the connecting turntable 31 and the second internal gear connecting ring 35 are limited, the electric gear 36 can start to move along the inner wall of the second internal gear connecting ring 35, thereby driving the reinforcement support tray 21 and the first support assembly 103 to start rotating. During this process, the screw ground anchor 107 will also be driven to rotate, thereby efficiently and conveniently realizing the installation of the photovoltaic bracket.

[0024] Further preferably, a second guiding and limiting groove 22 is formed in the outer wall of the annular chassis 210. A wing expansion support plate 23 is slidably installed in the second guiding and limiting groove 22. A first elastic shock-absorbing pad 24 is fixedly installed at the bottom of the wing expansion support plate 23. A second elastic shock-absorbing pad 25 is provided at the bottom of the first elastic shock-absorbing pad 24.

[0025] A plurality of second guiding and limiting grooves 22 penetrating through are formed in the outer wall of the annular chassis 210. The inner cavities of the plurality of second guiding and limiting grooves 22 are all slidably installed with wing expansion support plates 23. The bottoms of the plurality of wing expansion support plates 23 are all fixedly installed with first elastic vibration-absorbing pads 24, and a second elastic vibration-absorbing pad 25 is arranged at the bottom of the first elastic vibration-absorbing pad 24. During actual use, the plurality of wing expansion support plates 23, in combination with the first elastic vibration-absorbing pad 24 and the second elastic vibration-absorbing pad 25, can play a role in assisting in supporting and limiting the annular chassis 210 to maintain the stable installation state of the device.

[0026] One side of the connecting turntable 31 extending into the reinforcement support tray 21 is fixedly connected with a first internal gear connecting ring 32. A directional limiting rack 33 is fixedly installed at the top of the wing expansion support plate 23. A transmission gear disk 34 is rotatably installed at the bottom of the reinforcement support tray 21. The transmission gear disk 34 is simultaneously meshed with the first internal gear connecting ring 32 and the directional limiting rack 33.

[0027] One side of the connecting turntable 31 extending into the inner cavity of the reinforcement support tray 21 is fixedly connected with a first internal gear connecting ring 32. A directional limiting rack 33 slidably connected with the second guiding and limiting groove 22 is fixedly installed at the top of the wing expansion support plate 23. A transmission gear disk 34 simultaneously meshed with the first internal gear connecting ring 32 and the directional limiting rack 33 is rotatably installed at the bottom of the reinforcement support tray 21.

[0028] During actual use, when the installation environment is relatively harsh, the user can hold or step on the connecting turntable 31 and simultaneously start the electric gear 36, thereby driving the screw anchor 107 to rotate and efficiently complete the drilling and installation of the screw anchor 107 into the ground. Then, the user can release the connecting turntable 31 to release the limiting effect on the connecting turntable 31 and the second internal gear connecting ring 35. At the same time, hold or step on the limiting cover 37 again, so that the limiting cover 37 and the reinforcement support tray 21 are limited. At this time, driven by the electric gear 36, the connecting turntable 31 and the first internal gear connecting ring 32 start to rotate, simultaneously driving the transmission gear disk 34 meshed with the first internal gear connecting ring 32 to rotate, and then driving the directional limiting rack 33 meshed with the transmission gear disk 34 to start moving. During this process, the directional limiting rack 33 will drive the wing expansion support plate 23 to translate in the second guiding and limiting groove 22, so that the plurality of wing expansion support plates 23 can extend outward synchronously and equidistantly, thereby achieving the purpose of quickly adjusting the contact range between the bottom of the annular chassis 210 and the ground, greatly increasing the support range at the bottom of the device, dispersing the weight of the device, and further improving the stability.

[0029] Meanwhile, deformation grooves 26 are provided inside both the first elastic vibration damping backing plate 24 and the second elastic vibration damping backing plate 25. A limiting rod 27 is fixedly installed in the inner cavity of the deformation groove 26. A third telescopic spring 28 is fixedly connected between the limiting rods 27 provided inside the first elastic vibration damping backing plate 24 and the second elastic vibration damping backing plate 25.

[0030] When the ground changes or under the action of wind and rain, the elastic deformation between the first elastic vibration damping backing plate 24 and the second elastic vibration damping backing plate 25 enables the reinforced support tray 21 to adaptively adjust, alleviating the risk of equipment tilt caused by concentrated ground pressure. The purpose of such a setting is to endow the first elastic vibration damping backing plate 24 and the second elastic vibration damping backing plate 25 with a certain elastic deformation ability. Combining with the self-elastic deformation of the first elastic vibration damping backing plate 24 and the second elastic vibration damping backing plate 25, when the reinforced support tray 21 is installed on soft or sloping terrain, it can better adapt to terrain changes for limit installation. And when encountering windy and rainy weather, by causing multiple flank expansion support plates 23 to slide outward from the reinforced support tray 21, the contact area between the reinforced support tray 21 and the ground is increased, reducing the problem of ground collapse caused by single-point stress, further ensuring the operating stability of the equipment in complex environments, and thus resisting larger wind loads.

[0031] Among them, as Figure 2 and Figure 6 shown, multiple flank expansion support plates 23 are all arranged in an annular and equally spaced state along the outer circumferential surface of the reinforced support tray 21. A wear-resistant and anti-slip rubber pad 29 is fixedly installed at the bottom of the annular chassis 210. The purpose of such a setting is to increase the contact friction between the reinforced support tray 21 and the ground through the wear-resistant and anti-slip rubber pad 29, and buffer the shaking force when the device shakes in strong wind weather. And by combining multiple flank expansion support plates 23 arranged in an annular and equally spaced manner and their corresponding first elastic vibration damping backing plates 24 and second elastic vibration damping backing plates 25, the force on the outer periphery of the reinforced support tray 21 is made more balanced, enhancing the stability on soft or sloping terrain.

[0032] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An energy storage photovoltaic bracket convenient for installation, comprising a main body mechanism (1), characterized in that: A ground limiting mechanism (2) is fixedly installed at the bottom of the main body mechanism (1). The ground limiting mechanism (2) includes a reinforced bearing tray (21). A ring-shaped chassis (210) is rotatably connected to the bottom of the reinforced bearing tray (21). The main body mechanism (1) includes an energy storage device body (101). A photovoltaic installation plate (102) is fixedly installed on the top of the energy storage device body (101). A first support assembly (103) is fixedly installed at the bottom of the energy storage device body (101). The first support assembly (103) penetrates through the reinforced bearing tray (21). A first guiding and limiting groove (106) is formed at the bottom of the first support assembly (103). A screw anchor (107) is installed in the first guiding and limiting groove (106). A first limiting bracket (108) is fixedly installed at the top of the screw anchor (107). A second limiting bracket (109) is slidably installed on the outer wall of the first limiting bracket (108). A first telescopic spring (110) is installed between the second limiting bracket (109) and the first limiting bracket (108).

2. The photovoltaic bracket according to claim 1, characterized in that: A second support assembly (104) is also fixedly installed at the bottom of the energy storage device body (101). The second support assembly (104) penetrates through the reinforced bearing tray (21). The number of the second support assemblies (104) is set to be multiple. A limiting anchor (105) is fixedly installed at the bottom of the second support assembly (104).

3. The photovoltaic bracket according to claim 2, characterized in that: A power driving mechanism (3) is installed on the top of the ground limiting mechanism (2); the power driving mechanism (3) includes a connecting turntable (31). The connecting turntable (31) is rotatably installed between the reinforced bearing tray (21) and the ring-shaped chassis (210). A second internal gear connecting ring (35) is fixedly installed on one side of the connecting turntable (31). An electric gear (36) is meshed with one side of the second internal gear connecting ring (35). A limiting shield (37) is fixedly installed above the electric gear (36). The electric gear (36) and the limiting shield (37) are both fixedly installed on the reinforced bearing tray (21) on one side.

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