Solar photovoltaic supporting device capable of improving supporting and adjusting effects

Abstract

The utility model relates to the technical field of solar photovoltaic supporting, in particular to a solar photovoltaic supporting device capable of improving supporting and adjusting effects, which comprises a bottom plate, a frame rotatably arranged on the bottom plate, a solar photovoltaic panel arranged on the frame, a sliding block slidably arranged on the bottom plate, and a rotating plate arranged between the frame and the sliding block. Two fixing plates are arranged on the bottom plate and located on the two sides of the sliding block, a plurality of first rubber blocks are arranged on the fixing plates, a rubber plate is arranged on the sliding block, and a second rubber block is arranged on the rubber plate. Through extrusion contact of the first rubber block and the second rubber block, the sliding block is prevented from moving freely in the fixed frame, and the supporting and adjusting effect of the rotating plate on the frame support is improved; and the distance between the two fixing plates is gradually reduced, so that when the sliding blocks continuously face one side of the motor in the fixing frame, the extrusion degree between the first rubber blocks and the second rubber blocks is continuously enhanced, and the larger the adjusting angle of the frame is, the larger the supporting effect is, and the larger the supporting effect is, the larger the adjusting angle is.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic support, in particular to a solar photovoltaic support device capable of improving support and adjustment effects. Background Art

[0002] As a clean and green energy, solar energy development and utilization technologies have been continuously developed in recent years. In various existing solar photovoltaic power generation systems, the sunlight exposure time and the angle between the photovoltaic panels receiving solar energy are constantly changing every day, so that the sunlight cannot always directly shine on the surface of the solar photovoltaic panels, which easily leads to low solar energy utilization efficiency. Some solar photovoltaic support devices cannot be adjusted, so that the corresponding solar photovoltaics are adjusted according to the angle of sunlight exposure, thus affecting the efficiency of solar photovoltaics in solar energy utilization.

[0003] In the process of adjusting the angle of the solar photovoltaic panel, the existing solar photovoltaic support device enables the solar photovoltaic panel to be adjusted according to the angle of sunlight. The greater the adjustment angle of the solar photovoltaic panel, the greater the wind resistance it encounters, which causes the solar photovoltaic panel to shake easily when the angle is adjusted to a large extent, affecting the effect of the solar photovoltaic support device on supporting the solar photovoltaic panel. Utility Model Content

[0004] The purpose of the utility model is to provide a solar photovoltaic support device with improved support adjustment effect, so as to overcome the above-mentioned defects in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar photovoltaic support device with improved supporting and adjusting effects, comprising a base plate, two vertical plates are symmetrically fixed on the upper side of one end of the base plate, a frame is rotatably provided between the two vertical plates, a solar photovoltaic panel is mounted on the frame, a fixed frame is fixed on the upper side of the base plate, a slider is provided inside the fixed frame for horizontal sliding, a fixed seat is fixed on the lower side of the frame, a rotating plate is provided between the fixed seat and the slider, one end of the rotating plate is rotatably connected to the fixed seat, and the other end of the rotating plate is rotatably connected to the slider, two fixed plates are respectively fixed on both sides of the interior of the fixed frame, a plurality of first rubber blocks are fixedly provided at intervals on the inner side of each of the fixed plates, two rubber plates are respectively fixed on both sides of the slider, two second rubber blocks are fixed on the outer side of each of the rubber plates, and each of the first rubber blocks is in extrusion contact with the second rubber block.

[0006] Preferably, each of the fixing plates is in a right-angled trapezoidal structure, and the inner side of each of the fixing plates is in a sloped structure.

[0007] Preferably, the distance between the two fixing plates gradually decreases from the side facing the vertical plate to the side deviating from the vertical plate.

[0008] Preferably, a motor is bolt-mounted at one end of the fixing frame, a screw rod is fixedly disposed at the output end of the motor, and the outer side of the screw rod is in contact with the internal thread of the slider.

[0009] Preferably, two fan-shaped plates are fixedly provided on both sides of the base plate, two arc-shaped slide grooves are respectively provided on the two fan-shaped plates, two support plates are symmetrically fixedly provided on the lower side of the frame, two rubber sliders are respectively slidably provided in the two arc-shaped slide grooves, and the two rubber sliders are respectively rotatably connected to the lower ends of the two support plates.

[0010] Preferably, the center of each of the arc-shaped sliding grooves corresponds to the center of the rotation point between the frame and the vertical plate, and each of the rubber sliding blocks is in compression and friction contact in the arc-shaped sliding groove.

[0011] Preferably, a detector for detecting the angle of sunlight is installed on the bottom plate, wherein the detector is prior art and will not be described in detail.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can first drive the two rubber plates to slide in the slider by the slider sliding in the fixed frame, and the sliding of the rubber plate drives the second rubber block to move, and the second rubber block moves to cooperate with the second rubber block to squeeze and contact with the first rubber blocks, so that the slider moves smoothly in the fixed frame, and when the slider stops moving, the first rubber blocks are squeezed and contacted with the second rubber blocks, so that the slider is limited and fixed in the fixed frame, avoiding the slider from moving arbitrarily in the fixed frame, and improving the support and adjustment effect of the rotating plate on the frame support; and then the distance between the two fixed plates is gradually reduced from the side facing the vertical plate direction to the side deviating from the vertical plate direction, so that when the slider is continuously moved to the motor direction side in the fixed frame, the squeezing degree between the first rubber blocks and the second rubber blocks is continuously strengthened, so that the resistance received by the slider is continuously strengthened, so that the larger the angle of frame adjustment is, the greater the support effect is continuously improved, thereby avoiding the frame angle adjustment driven by wind force, so as to maintain the utilization efficiency of solar energy by the solar photovoltaic panel.

[0014] The utility model can drive the two support plates to move through the rotation of the solar photovoltaic panel, and the movement of the two support plates drives the two rubber sliders to slide in arc shapes in two arc-shaped slide grooves respectively, firstly through the extrusion and friction contact between the rubber sliders and the arc-shaped slide grooves, so that the frame can rotate smoothly when the solar photovoltaic panel is angled, and then through the extrusion and friction contact between the rubber sliders and the arc-shaped slide grooves, the fan-shaped plates cooperate to support the frame, thereby improving the support and adjustment effect of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the isometric structure of the utility model.

[0017] Figure 2 It is an oblique isometric structural schematic diagram of the utility model.

[0018] Figure 3 It is a front view structural schematic diagram of the utility model.

[0019] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle.

[0020] Figure 5 for Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle.

[0021] Figure 6 for Figure 5 Schematic diagram of the structure of the local enlarged view at point C in the middle.

[0022] In the figure, a bottom plate 10, a vertical plate 11, a frame 12, a solar photovoltaic panel 13, a fixed frame 14, a fixed seat 15, a rotating plate 16, a slider 17, a motor 18, a screw rod 19, a fixed plate 20, a first rubber block 21, a rubber plate 22, a second rubber block 23, a fan-shaped plate 24, an arc-shaped slide groove 25, a support plate 26, a rubber slider 27, and a detector 28. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the relevant literature, and several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] See also Figure 1-6The utility model provides a technical solution: a solar photovoltaic support device for improving the supporting and adjusting effect, comprising a bottom plate 10, two vertical plates 11 are symmetrically welded and fixed on the upper side of one end of the bottom plate 10, a frame 12 is rotatably arranged between the two vertical plates 11, a solar photovoltaic panel 13 is bolted and installed on the frame 12, a fixing frame 14 is bolted and fixed on the upper side of the bottom plate 10, a slider 17 is horizontally slidably arranged inside the fixing frame 14, a fixing seat 15 is welded and fixed on the lower side of the frame 12, a rotating plate 16 is arranged between the fixing seat 15 and the slider 17, one end of the rotating plate 16 is rotatably connected to the fixing seat 15, and the other end of the rotating plate 16 is rotatably connected to the slider 17, two fixing plates 20 are respectively fixed on both sides of the inside of the fixing frame 14, a plurality of first rubber blocks 21 are fixedly arranged at intervals on the inner side of each fixing plate 20, two rubber plates 22 are respectively fixed on both sides of the slider 17, two second rubber blocks 23 are fixed on the outer side of each rubber plate 22, and each first rubber block 21 is in extrusion contact with the second rubber block 23.

[0026] Further, such as Figure 5-6 As shown, each fixing plate 20 is in a right-angle trapezoidal structure, and the inner side of each fixing plate 20 is in an inclined structure.

[0027] Further, such as Figure 5-6 As shown, the distance between the two fixing plates 20 gradually decreases from the side facing the vertical plate 11 to the side away from the vertical plate 11 .

[0028] Further, such as Figure 5-6 As shown, a motor 18 is bolted to one end of the fixing frame 14 , a screw rod 19 is fixed to the output end of the motor 18 , and the outer side of the screw rod 19 contacts the inner thread of the slider 17 .

[0029] Further, such as Figure 1-2 As shown, two fan-shaped plates 24 are fixedly provided on both sides of the base plate 10, and two arc-shaped slide grooves 25 are respectively provided on the two fan-shaped plates 24. Two support plates 26 are symmetrically fixedly provided on the lower side of the frame 12, and two rubber sliders 27 are respectively slidably provided in the two arc-shaped slide grooves 25. The two rubber sliders 27 are respectively rotatably connected to the lower ends of the two support plates 26.

[0030] Further, such as Figure 1-2 As shown, the center of each arc-shaped slide groove 25 corresponds to the center of the rotation point of the frame 12 and the vertical plate 11 , and each rubber slider 27 is in compression and friction contact in the arc-shaped slide groove 25 .

[0031] Further, such as Figure 1 As shown, a detector 28 for detecting the angle of sunlight is installed on the base plate 10 .

[0032] During use, since the angle of sunlight is constantly changing every day, it is necessary to adjust the angle of the solar photovoltaic panel 13 in time to maintain the efficiency of the solar photovoltaic panel 13 in utilizing solar energy.

[0033] When the detector 28 detects that the angle of sunlight has changed, the detector 28 transmits the detected angle of sunlight to the terminal, and the terminal controls the motor 18 to start. The motor 18 starts and drives the screw rod 19 to rotate forward. The screw rod 19 rotates forward and contacts the inner thread of the slider 17 through the outer side of the screw rod 19, so that the slider 17 slides in the fixed frame 14 toward the direction of the motor 18. The slider 17 moves through the rotating plate 16 and cooperates with the terminal of the fixed seat 15 to lift the frame 12 upward. The frame 12 is rotated and adjusted by the upward force of the rotating plate 16 so that the solar photovoltaic panel 13 can keep corresponding to the angle of sunlight, thereby improving the utilization efficiency of the solar photovoltaic panel 13 for solar energy.

[0034] The slider 17 first slides in the fixed frame 14 to drive the two rubber plates 22 to slide in the slider 17, and the sliding of the rubber plates 22 drives the second rubber block 23 to move, and the second rubber block 23 moves to cooperate with the second rubber block 23 to squeeze and contact with a plurality of first rubber blocks 21, so that the slider 17 moves smoothly in the fixed frame 14, and when the slider 17 stops moving, the plurality of first rubber blocks 21 squeeze and contact with the second rubber block 23, so that the slider 17 is limited and fixed in the fixed frame 14, so that the slider 17 is prevented from moving arbitrarily in the fixed frame 14, and the support of the frame 12 by the rotating plate 16 is improved. The support adjustment effect of the support is achieved; and the distance between the two fixing plates 20 is gradually reduced from the side facing the vertical plate 11 to the side away from the vertical plate 11, so that when the slider 17 is continuously moved toward the motor 18 in the fixing frame 14, the degree of extrusion between the first rubber blocks 21 and the second rubber blocks 23 is continuously strengthened, so that the resistance received by the slider 17 is continuously strengthened, so that the larger the adjustment angle of the frame 12, the better the support effect is, thereby avoiding the angle adjustment of the frame 12 driven by wind, so as to maintain the utilization efficiency of solar energy by the solar photovoltaic panel 13.

[0035] At the same time, when the frame 12 is adjusted in angle, the rotation of the solar photovoltaic panel 13 drives the two support plates 26 to move, and the movement of the two support plates 26 drives the two rubber sliders 27 to slide in arcs in the two arc-shaped grooves 25 respectively, and the rubber sliders 27 are first squeezed and frictionally contacted with the arc-shaped grooves 25, so that the frame 12 can rotate smoothly when the solar photovoltaic panel 13 is adjusted in angle, and then the rubber sliders 27 are squeezed and frictionally contacted with the arc-shaped grooves 25 to cooperate with the fan-shaped plates 24 to support the frame 12, thereby improving the support and adjustment effect of the frame 12.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the appended claims and their equivalents.

Claims

1. A solar photovoltaic support device with improved support and adjustment effect, comprising a bottom plate (10), characterized in that: Two vertical plates (11) are symmetrically fixed on the upper side of one end of the bottom plate (10), a frame (12) is rotatably provided between the two vertical plates (11), a solar photovoltaic panel (13) is mounted on the frame (12), a fixed frame (14) is fixed on the upper side of the bottom plate (10), a slider (17) is horizontally slidably provided inside the fixed frame (14), a fixed seat (15) is fixed on the lower side of the frame (12), a rotating plate (16) is provided between the fixed seat (15) and the slider (17), and one side of the rotating plate (16) is provided with a fixed frame (14). The first end of the rotating plate (16) is rotatably connected to the fixing seat (15), the other end of the rotating plate (16) is rotatably connected to the sliding block (17), two fixing plates (20) are respectively fixedly provided on both sides of the interior of the fixing frame (14), a plurality of first rubber blocks (21) are fixedly provided at intervals on the inner side of each fixing plate (20), two rubber plates (22) are respectively fixedly provided on both sides of the sliding block (17), two second rubber blocks (23) are fixedly provided on the outer side of each rubber plate (22), and each first rubber block (21) is in extrusion contact with the second rubber block (23).

2. A solar photovoltaic support device for improving support and adjustment effect according to claim 1, characterized in that: Each of the fixing plates (20) is in a right-angled trapezoidal structure, and the inner side of each of the fixing plates (20) is in an inclined surface structure.

3. A solar photovoltaic support device for improving support and adjustment effect according to claim 2, characterized in that: The distance between the two fixing plates (20) gradually decreases from the side facing the vertical plate (11) to the side away from the vertical plate (11).

4. A solar photovoltaic support device for improving support and adjustment effect according to claim 2, characterized in that: A motor (18) is bolted to one end of the fixing frame (14), a screw rod (19) is fixed to the output end of the motor (18), and the outer side of the screw rod (19) contacts the internal thread of the slider (17).

5. A solar photovoltaic support device for improving support and adjustment effect according to claim 1, characterized in that: Two fan-shaped plates (24) are fixedly provided on both sides of the bottom plate (10), and two arc-shaped slide grooves (25) are respectively provided on the two fan-shaped plates (24). Two support plates (26) are symmetrically fixedly provided on the lower side of the frame (12), and two rubber sliders (27) are respectively slidably provided in the two arc-shaped slide grooves (25), and the two rubber sliders (27) are respectively rotatably connected to the lower ends of the two support plates (26).

6. A solar photovoltaic support device for improving support and adjustment effect according to claim 5, characterized in that: The center of each arc-shaped slide groove (25) corresponds to the center of the rotation point of the frame (12) and the vertical plate (11), and each rubber slider (27) is in compression and friction contact in the arc-shaped slide groove (25).

7. A solar photovoltaic support device for improving support and adjustment effect according to claim 1, characterized in that: The bottom plate (10) is provided with a detector (28) for detecting the angle of sunlight exposure.

Images