Angle-adjustable photovoltaic support

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to an angle-adjustable photovoltaic support, which comprises a fixed seat, bottom plates, a driving mechanism, a rotating rod, a connecting block, supporting rods, a fixed frame, a fastening mechanism, a pressing and fixing mechanism and a photovoltaic panel, and is characterized in that the bottom plates are arranged at the lower ends of the two supporting plates of the fixed seat; protective shells are connected to the inner sides of two supporting plates of the fixed seat, a second gear is arranged in the protective shell on the left side, and a driving mechanism is arranged in the protective shell on the right side; during use, the output shaft of the driving motor rotates to drive the transmission gear to rotate at the same time, and the transmission gear rotates to drive the meshing gear meshed with the transmission gear to rotate at the same time, so that the rotating rod rotates, and rotation adjustment of the photovoltaic panel on the fixed frame is realized through rotation of the rotating rod. And the angle of the photovoltaic panel can be adjusted according to the running change of the sun, so that the power generation effect of the photovoltaic panel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to an angle-adjustable photovoltaic bracket. Background Art

[0002] With the increasing emphasis on energy conservation and emission reduction, solar energy products are being used more and more widely, and photovoltaic power generation is becoming more common. During the installation and use of solar photovoltaic modules, photovoltaic brackets need to be used to fix the connection, adjust the installation angle and maintain a certain height from the ground to maximize the power generation.

[0003] At present, the angles of existing solar photovoltaic brackets are mostly fixed when they are built. However, the angles of the photovoltaic panels need to be adjusted according to the different terrains and different lighting times. The actual angle adjustment structure of the photovoltaic bracket is relatively complicated when in use, and the installation and disassembly of the solar photovoltaic panels is also relatively inconvenient, which greatly affects the work efficiency of the staff in installing and adjusting the photovoltaic bracket.

[0004] Based on this, the utility model designs a photovoltaic bracket with adjustable angle to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a photovoltaic bracket with adjustable angle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable photovoltaic bracket, comprising a fixed seat, a base plate, a driving mechanism, a rotating rod, a connecting block, a support rod, a fixed frame, a fastening mechanism, a pressing mechanism and a photovoltaic panel, the lower ends of the two support plates of the fixed seat are each provided with a base plate, the inner sides of the two support plates of the fixed seat are each connected to a protective shell, a second gear is provided in the protective shell on the left side, and a driving mechanism is provided in the protective shell on the right side, the driving mechanism is transmission-connected to the rotating rod, two connecting blocks are symmetrically provided on the rotating rod, and the two connecting blocks are fixedly connected to the bottom end of the fixed frame through two support rods.

[0007] As a preferred technical solution of the utility model, the driving mechanism includes a driving motor and a transmission gear. The driving motor is fixedly mounted on the outer side of the right support plate of the fixed base, the transmission gear is fixedly connected to the output end of the driving motor, and the transmission gear is arranged inside the right protective shell.

[0008] As a preferred technical solution of the utility model, the rotating rod is movably installed between the two support plates on the fixed seat, and two meshing gears are symmetrically connected to the rotating rod. The two meshing gears are respectively arranged in two protective shells. The meshing gear on the left is meshed and connected with the second gear in the protective shell, and the meshing gear on the right is meshed and connected with the transmission gear in the protective shell.

[0009] As a preferred technical solution of the utility model, a placement groove is opened at the upper end of the fixing frame, and a photovoltaic panel is placed in the placement groove. The front and back sides of the fixing frame are symmetrically spirally connected with two fastening mechanisms, and two pressing mechanisms are symmetrically arranged on the left and right sides of the fixing frame.

[0010] As a preferred technical solution of the utility model, the fastening mechanism includes a threaded rod, a knob and an abutment block. The threaded rod is spirally connected to the interior of the fixed frame. A knob is provided at one end of the threaded rod and an abutment block is provided at the other end.

[0011] As a preferred technical solution of the utility model, the pressing mechanism includes a fixed block, a column, a threaded groove, a pressure plate, a rotating wheel and a stud. The fixed block is fixedly installed on the outer side wall of the fixed frame, and the center of the upper end of the fixed block is connected to the column.

[0012] As a preferred technical solution of the utility model, a threaded groove is opened inside the upper end of the column, a pressure plate is movably sleeved on the column, a stud is spirally connected in the threaded groove, and a rotating wheel is connected to the upper end of the stud, and the rotating wheel is fixed in contact with the upper end of the pressure plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is in use, the output shaft of the driving motor drives the transmission gear to rotate at the same time, and the rotation of the transmission gear drives the meshing gear connected with the transmission gear to rotate at the same time, so that the rotating rod rotates. The photovoltaic panel on the fixed frame is rotated and adjusted by the rotation of the rotating rod, so that it can rotate with the sun, and the angle of the photovoltaic panel can be adjusted according to the changes in the movement of the sun, thereby improving the power generation effect of the photovoltaic panel;

[0015] 2. When the utility model is in use, the fixing frame is provided with a fastening mechanism and a pressing mechanism. After the photovoltaic panel is placed in the placement groove on the fixing frame, the threaded rod is screwed into the fixing frame through the knob, so that the interference block is in contact with the frame of the photovoltaic panel, thereby the frame of the photovoltaic panel placed in the placement groove is fixed by interference, and then the pressing plate on the pressing mechanism is rotated to cover the top of the frame of the photovoltaic panel, and then the rotating wheel is rotated to screw the stud into the threaded groove on the column to press and fix the pressing plate, and the upper ends of the frames on both sides of the photovoltaic panel are fixed by the pressing plate, which replaces the traditional installation method of screws and bolts, and is convenient for the installation and disassembly of solar photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the unfolded structure of the photovoltaic panel of the utility model;

[0021] Figure 5 This is a schematic diagram of the fastening mechanism structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the pressing mechanism of the utility model.

[0023] In the figure: 1. fixing seat; 101. protective shell; 102. second gear; 2. bottom plate; 3. driving mechanism; 301. driving motor; 302. transmission gear; 4. rotating rod; 401. meshing gear; 5. connecting block; 6. supporting rod; 7. fixing frame; 701. placement groove; 8. fastening mechanism; 801. threaded rod; 802. knob; 803. abutment block; 9. pressing mechanism; 901. fixing block; 902. column; 903. threaded groove; 904. pressing plate; 905. rotating wheel; 906. stud; 10. photovoltaic panel. DETAILED DESCRIPTION

[0024] The following will be combined with the attached embodiment of the utility model Figure 1-6 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] Please refer to Figure 1 , Figure 2 and Figure 3The utility model provides the following technical solutions: an angle-adjustable photovoltaic bracket, comprising a fixing seat 1, a bottom plate 2, a driving mechanism 3, a rotating rod 4, a connecting block 5, a supporting rod 6, a fixing frame 7, a fastening mechanism 8, a pressing mechanism 9 and a photovoltaic panel 10, the lower ends of the two supporting plates of the fixing seat 1 are each provided with a bottom plate 2, the inner sides of the two supporting plates of the fixing seat 1 are each connected with a protective shell 101, a second gear 102 is provided in the left protective shell 101, a driving mechanism 3 is provided in the right protective shell 101, the driving mechanism 3 is transmission-connected with the rotating rod 4, two connecting blocks 5 are symmetrically provided on the rotating rod 4, and the two connecting blocks 5 are fixedly connected to the bottom end of the fixing frame 7 through two supporting rods 6.

[0027] The driving mechanism 3 includes a driving motor 301 and a transmission gear 302 . The driving motor 301 is fixedly mounted on the outer side of the right support plate of the fixing base 1 . The transmission gear 302 is fixedly connected to the output end of the driving motor 301 . The transmission gear 302 is arranged inside the right protective shell 101 .

[0028] The rotating rod 4 is movably installed between the two support plates on the fixed base 1. Two meshing gears 401 are symmetrically connected to the rotating rod 4. The two meshing gears 401 are respectively arranged in two protective shells 101. The left meshing gear 401 is meshed and connected with the second gear 102 in the protective shell 101, and the right meshing gear 401 is meshed and connected with the transmission gear 302 in the protective shell 101.

[0029] By the transmission connection between the above-mentioned driving mechanism 3 and the rotating rod 4, by controlling the rotation of the driving mechanism 3, the rotation direction and rotation angle of the fixed frame 7 on the rotating rod 4 are controlled and adjusted, thereby realizing the adjustment of the angle of the photovoltaic panel 10 on the fixed frame 7, so that it can achieve the purpose of adjusting the angle of the photovoltaic panel according to the changes in the movement of the sun, thereby improving the power generation effect of the photovoltaic panel.

[0030] Please refer to Figure 1 , Figure 4 , Figure 5 and Figure 6 A placement groove 701 is opened at the upper end of the fixing frame 7, and a photovoltaic panel 10 is placed in the placement groove 701. The front and back sides of the fixing frame 7 are symmetrically spirally connected with two fastening mechanisms 8, and the left and right sides of the fixing frame 7 are symmetrically provided with two pressing mechanisms 9.

[0031] The fastening mechanism 8 includes a threaded rod 801 , a knob 802 and an abutment block 803 . The threaded rod 801 is spirally connected to the interior of the fixing frame 7 . The threaded rod 801 is provided with a knob 802 at one end and abutment block 803 at the other end.

[0032] The pressing mechanism 9 includes a fixing block 901 , a column 902 , a threaded groove 903 , a pressing plate 904 , a rotating wheel 905 and a stud 906 . The fixing block 901 is fixedly mounted on the outer wall of the fixing frame 7 , and the center of the upper end of the fixing block 901 is connected to the column 902 .

[0033] A threaded groove 903 is provided inside the upper end of the column 902 , a pressure plate 904 is movably sleeved on the column 902 , a stud 906 is spirally connected in the threaded groove 903 , a rotary wheel 905 is connected to the upper end of the stud 906 , and the rotary wheel 905 is fixed to the upper end of the pressure plate 904 in contact.

[0034] The above-mentioned multiple fastening mechanisms 8 can be used to fix the frame of the photovoltaic panel 10 placed in the placement groove 701, thereby replacing the traditional connection method of screws and bolts, making the installation and disassembly of the photovoltaic panel 10 simpler and more convenient. At the same time, the pressing mechanisms 9 provided on the left and right sides of the fixing frame 7 can press the upper end of the frame of the photovoltaic panel 10 to further improve the stability of the installation.

[0035] The working principle and use process of the utility model are as follows: in specific use, the driving motor 301 drives the transmission gear 302 to rotate, and the transmission gear 302 drives the meshing gear 401 connected thereto to rotate at the same time, and the rotation of the meshing gear 401 drives the rotating rod 4 to rotate at the same time, and the rotation of the rotating rod 4 is used to realize the rotation adjustment of the photovoltaic panel 10 on the fixed frame 7, and the fastening mechanism 8 is rotated outward of the fixed frame 7 as a whole through the knob 802, and then the rotary wheel 905 on the pressing mechanism 9 is rotated upward to make the pressing plate 9 04 is changed from horizontal to vertical, the photovoltaic panel 10 can be placed in the placement groove 701 of the fixed frame 7, and then the fastening mechanism 8 is screwed into the fixed frame 7 again to make the abutment block 803 abut and fix with the frame of the photovoltaic panel 10, and then the vertical state of the pressure plate 904 is reset, and the rotary wheel 905 is rotated downward again to make the stud 906 screwed into the threaded groove 903, and the pressure plate 904 is pressed and fixed by the rotary wheel 905, and the upper part of the frame of the photovoltaic panel 10 is pressed and fixed by the pressure plate 904, so that the photovoltaic panel 10 is fixed in the fixed frame 7.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An angle-adjustable photovoltaic bracket, comprising a fixing seat (1), a base plate (2), a driving mechanism (3), a rotating rod (4), a connecting block (5), a supporting rod (6), a fixing frame (7), a fastening mechanism (8), a pressing mechanism (9) and a photovoltaic panel (10), characterized in that: The lower ends of the two support plates of the fixing seat (1) are both provided with a bottom plate (2), the inner sides of the two support plates of the fixing seat (1) are both connected with a protective shell (101), a second gear (102) is provided in the left protective shell (101), and a driving mechanism (3) is provided in the right protective shell (101), the driving mechanism (3) is transmission-connected with a rotating rod (4), two connecting blocks (5) are symmetrically provided on the rotating rod (4), and the two connecting blocks (5) are both fixedly connected to the bottom end of the fixing frame (7) through two supporting rods (6).

2. The angle-adjustable photovoltaic bracket according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (301) and a transmission gear (302); the driving motor (301) is fixedly mounted on the outer side of a right support plate of the fixing seat (1); the transmission gear (302) is fixedly connected to the output end of the driving motor (301); and the transmission gear (302) is arranged inside the right protective shell (101).

3. The angle-adjustable photovoltaic bracket according to claim 1, characterized in that: The rotating rod (4) is movably mounted between two support plates on the fixed seat (1); two meshing gears (401) are symmetrically connected to the rotating rod (4); the two meshing gears (401) are respectively arranged in two protective shells (101); the left meshing gear (401) is meshed and connected with the second gear (102) in the protective shell (101); and the right meshing gear (401) is meshed and connected with the transmission gear (302) in the protective shell (101).

4. The angle-adjustable photovoltaic bracket according to claim 1, characterized in that: The upper end of the fixing frame (7) is provided with a placement groove (701), in which a photovoltaic panel (10) is placed, the front and back sides of the fixing frame (7) are symmetrically spirally connected with two fastening mechanisms (8), and the left and right sides of the fixing frame (7) are symmetrically provided with two pressing mechanisms (9).

5. The angle-adjustable photovoltaic bracket according to claim 4, characterized in that: The fastening mechanism (8) comprises a threaded rod (801), a knob (802) and a resistance block (803); the threaded rod (801) is spirally connected to the interior of the fixing frame (7); one end of the threaded rod (801) is provided with a knob (802) and the other end is provided with a resistance block (803).

6. The angle-adjustable photovoltaic bracket according to claim 4, characterized in that: The pressing mechanism (9) comprises a fixing block (901), a column (902), a threaded groove (903), a pressing plate (904), a rotating wheel (905) and a stud (906); the fixing block (901) is fixedly mounted on the outer side wall of the fixing frame (7); and the center of the upper end of the fixing block (901) is connected to the column (902).

7. The angle-adjustable photovoltaic bracket according to claim 6, characterized in that: A thread groove (903) is provided inside the upper end of the column (902), a pressure plate (904) is movably sleeved on the column (902), a stud (906) is spirally connected inside the thread groove (903), a rotating wheel (905) is connected to the upper end of the stud (906), and the rotating wheel (905) is fixed in contact with the upper end of the pressure plate (904).

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