Fixed photovoltaic support with high generating capacity

Abstract

The utility model belongs to the field of high-power-generation-capacity fixed photovoltaic supports, and discloses a high-power-generation-capacity fixed photovoltaic support which comprises a supporting seat, two symmetrical first supporting rods and two symmetrical second supporting rods are arranged at the top of the supporting seat, and the top ends of the first supporting rods and connecting blocks are rotationally installed. And a bracket plate is mounted between the two connecting blocks. The servo motor is installed on the support plate, the servo motor can drive the lead screw to rotate after working, the lead screw drives the movable base to move while rotating, the supporting pipe is arranged on the movable base, the pull rod and the spring are arranged in the supporting pipe, and after the pull rod is pulled, the spring can be compressed to adjust the position of the water spraying pipe. The water spraying pipe can be more flexibly attached to the surface of the solar panel, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of high-power-generating fixed photovoltaic brackets, and more specifically, to high-power-generating fixed photovoltaic brackets. Background Art

[0002] Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. They are generally made of aluminum alloy, carbon steel and stainless steel.

[0003] Solar photovoltaic brackets can only perform fixed installation work on solar panels of fixed sizes, and have poor flexibility during use. Moreover, solar panels exposed outdoors for a long time will accumulate a lot of dust, which will affect the solar panels' efficiency in absorbing sunlight. It is troublesome to clean the dust, and it is not practical enough. Utility Model Content

[0004] In order to solve the above problems, the present application provides a high power generation fixed photovoltaic bracket.

[0005] The high-energy-yield fixed photovoltaic bracket provided in this application adopts the following technical solutions:

[0006] A high-power-generating fixed photovoltaic bracket comprises a support seat, wherein the top of the support seat is provided with two symmetrical first support rods and two symmetrical second support rods, the top ends of the first support rods are rotatably mounted with connecting blocks, the bracket plate is mounted on the two connecting blocks, two symmetrical slots are provided on the bracket plate, a rotatable lead screw is provided in the slot, one end of the lead screw is mounted with a bearing seat installed on the inner wall of the slot through a bearing, the lead screw is also adapted to be mounted with a screw hole provided on a threaded sleeve seat installed at the bottom of the L-shaped seat, and the L-shaped seat is provided with an installation slot for installing a photovoltaic panel.

[0007] Furthermore, two symmetrical positioning blocks are installed on one side of the bracket plate, and a servo motor is installed on one of the positioning blocks. One end of the servo motor is connected to one end of the screw rod, and the other end of the screw rod is installed on the bearing seat installed on the positioning block through a bearing. The screw rod is also adapted to be installed in a screw hole opened on the movable seat.

[0008] Furthermore, one end of the movable seat is connected to the support tube, a limiting plate is arranged inside the support tube, and one end of the limiting plate is fixedly connected to the pull rod, one end of the pull rod passes through the support tube and is connected to the support block, a spring is arranged at a section of the pull rod, one end of the spring is connected to the limiting plate, and the other end of the spring is connected to the inside of the support tube, one end of the support block is connected to the water spray pipe, and a cleaning sponge is arranged at the bottom of the water spray pipe.

[0009] Furthermore, a guide block is installed at one end of the movable seat, a guide rod is passed through a through hole provided in the guide block, and two ends of the guide rod are connected between two positioning blocks.

[0010] Furthermore, the top end of the second support rod is rotatably mounted on the first connecting rod, one end of the first connecting rod is inserted into the inner cavity of the second connecting rod, the second connecting rod is rotatably mounted on the mounting seat, and a slider mounted on one end of the mounting seat moves in a corresponding guide groove opened at the bottom of the bracket plate, and convex edges are installed at both ends of the mounting seat, and the positioning holes opened on the convex edges overlap with the corresponding fixing holes opened on the back of the bracket plate and are fixed with bolts.

[0011] Furthermore, a plurality of through holes are formed on the first connecting rod, and one of the through holes is overlapped with a corresponding through hole formed on the second connecting rod and then fixed with bolts.

[0012] Furthermore, bases are provided at four corners of the bottom of the support seat.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] 1. The utility model has a slot on the bracket plate, and a rotating screw is arranged in the slot. After the screw rotates, the L-shaped seat can be driven to move, and the positions of the two L-shaped seats can be adjusted, so that solar panels of various sizes can be installed, and the flexibility of use is improved;

[0015] 2. A servo motor is installed on the bracket plate of the utility model. After the servo motor is working, it can drive the screw rod to rotate. When the screw rod rotates, it drives the moving seat to move. A support tube is arranged on the moving seat. A pull rod and a spring are arranged in the support tube. After the pull rod is pulled, the spring will be compressed to adjust the position of the water spray pipe, so that the water spray pipe can be more flexibly attached to the surface of the solar panel, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a high-power-generating fixed photovoltaic support;

[0017] Figure 2 It is a schematic diagram of the partial structure of the display frame in this application;

[0018] Figure 3 It is a schematic diagram of the internal structure of the display frame in this application;

[0019] Figure 4 For this application Figure 3 Enlarged view of point A.

[0020] Explanation of the numbers in the figure: 1. Support seat; 2. First support rod; 3. Base; 4. Second support rod; 5. Bracket plate; 6. Slot; 7. Lead screw; 8. L-shaped seat; 9. Mounting groove; 10. Sleeve seat; 11. Servo motor; 12. Lead screw; 13. Moving seat; 14. Support tube; 15. Support block; 16. Guide rod; 17. Water spray pipe; 18. Guide groove; 19. Fixing hole; 20. First connecting rod; 21. Second connecting rod; 22. Mounting seat; 23. Spring; 24. Pull rod; 25. Limit plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The following is combined with Figure 1-4 This application is described in further detail.

[0025] The embodiment of the present application discloses a high-power-generating fixed photovoltaic bracket, including a support seat 1. The top of the support seat 1 is provided with two symmetrical first support rods 2 and two symmetrical second support rods 4. The top of the first support rod 2 is rotatably installed with a connecting block, and a bracket plate 5 is installed on the two connecting blocks. Two symmetrical slots 6 are provided on the bracket plate 5. A rotatable lead screw 7 is provided in the slot 6. One end of the lead screw 7 is installed with a bearing seat installed on the inner wall of the slot 6 through a bearing. The lead screw 7 is also installed in a screw hole provided on a threaded sleeve seat 10 installed at the bottom of an L-shaped seat 8. An installation groove 9 for installing a photovoltaic panel is provided on the L-shaped seat 8. More specifically, when the corresponding lead screw 7 is rotated, the corresponding L-shaped seat 8 will move after the lead screw 7 is rotated. After the positions of the two L-shaped seats 8 are adjusted, the solar panel can be installed, and solar panels of various sizes can be installed.

[0026] See also Figure 1 , 2 and 4. Two symmetrical positioning blocks are installed on one side of the bracket plate 5, and a servo motor 11 is installed on one of the positioning blocks. One end of the servo motor 11 is connected to one end of the screw rod 12, and the other end of the screw rod 12 is installed with a bearing seat installed on the positioning block through a bearing. The screw rod 12 is also installed in a screw hole provided on the movable seat 13. One end of the movable seat 13 is connected to the support tube 14. A limiting disk 25 is provided in the support tube 14, and one end of the limiting disk 25 is fixedly connected to the pull rod 24. One end of the pull rod 24 passes through the support tube 14 and is connected to the support block 15. A spring 23 is provided at a section of the pull rod 24, and one end of the spring 23 is connected to the limiting disk 25, and the other end of the spring 23 is connected to the inside of the support tube 14. One end of the support block 15 is connected to the water spray pipe 17, and the water spray A cleaning sponge is provided at the bottom of the tube 17, a guide block is installed at one end of the movable seat 13, a guide rod 16 is passed through the through hole opened on the guide block, and the two ends of the guide rod 16 are connected between the two positioning blocks. To be more specific, after the solar panel is installed, the water spray pipe 17 is pulled upward, and the spring 23 on the pull rod 24 will be compressed. The position of the water spray pipe 17 can be flexibly adjusted according to the position of the solar panel, which is convenient to use. The interface on the water spray pipe 17 is connected to the joint on the tap water pipe through a hose, and the water in the tap water pipe can be sprayed out through the water spray pipe 17, and then combined with the servo motor 11, the servo motor 11 drives the screw rod 12 to rotate after working, and then drives the movable seat 13 to move back and forth, so as to clean the dust on the solar panel well.

[0027] See also Figure 1 and 2The top end of the second support rod 4 is rotatably mounted with the first connecting rod 20, one end of the first connecting rod 20 is inserted into the inner cavity of the second connecting rod 21, the second connecting rod 21 is rotatably mounted with the mounting seat 22, and the slider installed at one end of the mounting seat 22 moves in the corresponding guide groove 18 opened at the bottom of the bracket plate 5. The mounting seat 22 is provided with convex edges at both ends, and the positioning holes opened on the convex edges are overlapped with the corresponding fixing holes 19 opened on the back of the bracket plate 5 and fixed with bolts. A plurality of through holes are opened on the first connecting rod 20, one of which is overlapped with the corresponding through hole opened on the second connecting rod 21 and fixed with bolts. The bottom of the support seat 1 is provided with a base 3 at the four corners.

[0028] The implementation principle of the high-power-yield fixed photovoltaic bracket of the embodiment of the present application is as follows: when installing the solar panel, first, rotate the corresponding screw 7. After the screw 7 rotates, the corresponding L-shaped seat 8 will move. After the positions of the two L-shaped seats 8 are adjusted, the solar panel can be installed. Solar panels of various sizes can be installed. After the solar panel is installed, pull the water spray pipe 17 upwards, and the spring 23 on the pull rod 24 will be compressed. The position of the water spray pipe 17 can be flexibly adjusted according to the position of the solar panel, which is convenient to use. The interface on the water spray pipe 17 is connected to the joint on the tap water pipe through a hose. The water in the tap water pipe can be sprayed out through the water spray pipe 17, and then combined with the servo motor 11, the servo motor 11 drives the screw 12 to rotate after working, and then drives the moving seat 13 to move back and forth, which has a good cleaning effect on the dust on the solar panel.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-power-generating fixed photovoltaic support, comprising a support seat (1), wherein the top of the support seat (1) is provided with two symmetrical first support rods (2) and two symmetrical second support rods (4), the top ends of the first support rods (2) are rotatably mounted on a connecting block, and a support plate (5) is mounted on the two connecting blocks, characterized in that: The support plate (5) is provided with two symmetrical slots (6), a screw (7) for rotation is arranged in the slot (6), one end of the screw (7) is mounted on a bearing seat installed on the inner wall of the slot (6) through a bearing, and the screw (7) is also mounted in a screw hole provided on a threaded sleeve seat (10) installed at the bottom of an L-shaped seat (8), and a mounting groove (9) for mounting a photovoltaic panel is provided on the L-shaped seat (8).

2. The high power generation fixed photovoltaic support according to claim 1 is characterized in that: Two symmetrical positioning blocks are installed on one side of the bracket plate (5), and a servo motor (11) is installed on one of the positioning blocks. One end of the servo motor (11) is connected to one end of a screw rod (12), and the other end of the screw rod (12) is installed with a bearing seat installed on the positioning block through a bearing. The screw rod (12) is also installed in a screw hole provided on the moving seat (13).

3. The high power generation fixed photovoltaic support according to claim 2 is characterized in that: One end of the movable seat (13) is connected to the support tube (14), a limiting plate (25) is arranged inside the support tube (14), and one end of the limiting plate (25) is fixedly connected to the pull rod (24), one end of the pull rod (24) passes through the support tube (14) and is connected to the support block (15), a spring (23) is arranged at a section of the pull rod (24), one end of the spring (23) is connected to the limiting plate (25), and the other end of the spring (23) is connected to the inside of the support tube (14), one end of the support block (15) is connected to the water spray pipe (17), and a cleaning sponge is arranged at the bottom of the water spray pipe (17).

4. The high power generation fixed photovoltaic support according to claim 3 is characterized in that: A guide block is installed at one end of the movable seat (13), a guide rod (16) passes through a through hole provided on the guide block, and two ends of the guide rod (16) are connected between two positioning blocks.

5. The high power generation fixed photovoltaic support according to claim 1, characterized in that: The top end of the second support rod (4) is rotatably mounted on the first connecting rod (20), one end of the first connecting rod (20) is inserted into the inner cavity of the second connecting rod (21), and the second connecting rod (21) is rotatably mounted on the mounting seat (22). A slider mounted on one end of the mounting seat (22) moves in a corresponding guide groove (18) provided at the bottom of the bracket plate (5), and convex edges are provided at both ends of the mounting seat (22). The positioning holes provided on the convex edges overlap with the corresponding fixing holes (19) provided on the back of the bracket plate (5) and are fixed by bolts.

6. The high power generation fixed photovoltaic support according to claim 5, characterized in that: The first connecting rod (20) is provided with a plurality of through holes, one of which is overlapped with a corresponding through hole on the second connecting rod (21) and fixed with bolts.

7. The high power generation fixed photovoltaic support according to claim 1, characterized in that: The bottom of the support seat (1) is provided with bases (3) at four corners.

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