Photovoltaic installation positioning device

Abstract

The utility model provides a photovoltaic installation positioning device, which relates to the technical field of photovoltaic installation and comprises a bottom frame, a platform part, an extension part, moving wheels, a fixed cylinder, a movable plate, a vertical rod, a top plate, a sliding block, a through groove, a shell, a lead screw, a motor, a first electric push rod, a guide cylinder, a push rod, a push plate, a second electric push rod, a sucker assembly and a third electric push rod. The bottom end of the third electric push rod is rotationally connected with the electric push rod, and the telescopic end of the electric push rod is rotationally connected with the suction cup assembly. When the device is used, the height, angle and other positions of a photovoltaic panel can be adjusted, so that the photovoltaic panel can be placed on a mounting surface of a photovoltaic support; according to the invention, the photovoltaic panel is not required to be manually limited on the photovoltaic bracket by more workers, and the workers only need to fix the photovoltaic panel on the photovoltaic bracket through bolts or other modes, so that the waste of human resources is reduced, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic installation technology, specifically a photovoltaic installation positioning device. Background Technology

[0002] When installing photovoltaic panels, they need to be placed on the photovoltaic support frame at the pre-installation position. In order to prevent the position of the photovoltaic panels from changing during the fixing process and affecting the installation, they also need to be confined to the pre-installation position. Currently, the photovoltaic panels are mostly positioned on the photovoltaic support frame manually, which not only consumes a lot of manpower but is also inefficient and cannot meet the needs of use. Utility Model Content

[0003] The purpose of this utility model is to provide a photovoltaic installation positioning device, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: The photovoltaic installation positioning device includes a base frame, which has a platform portion and an extension portion. The lower surfaces of both the platform portion and the extension portion are provided with movable wheels. Fixed cylinders are respectively provided at the four corners of the platform portion. The device also includes a movable plate. A vertical rod slidably connected to the fixed cylinders is provided on the lower end face of the movable plate. A top plate is slidably connected to the movable plate. A slider is provided on the lower surface of the top plate. A through groove for slider movement is provided on the movable plate. A housing is provided on the lower surface of the movable plate. A lead screw is provided inside the housing and threadedly connected to the slider. A... The motor is used to drive the lead screw to rotate. A first electric push rod is provided on the platform of the base frame. The output end of the first electric push rod is fixedly connected to the housing. Two guide cylinders are provided on the upper surface of the top plate. A push rod is slidably connected inside the guide cylinders. A push plate is provided at one end of the two electric push rods. A second electric push rod is provided on the top plate. The output end of the second electric push rod is fixedly connected to the push plate. The system also includes a suction cup assembly. The suction cup assembly is provided at the other end of the electric push rod and is rotatably connected to the electric push rod. The system also includes a third electric push rod. The bottom end of the third electric push rod is rotatably connected to the electric push rod. The telescopic end of the electric push rod is rotatably connected to the suction cup assembly.

[0005] Preferably, the extension of the base frame is provided with a cylinder for supporting the photovoltaic panel.

[0006] Preferably, the cylinder is made of rubber.

[0007] Preferably, the lower end face of the cylinder is provided with a stud, and the extension of the base frame is provided with a threaded hole. The cylinder is installed on the extension of the base frame by the threaded connection between the stud and the threaded hole.

[0008] Preferably, one side of each of the two fixed cylinders is provided with a handle.

[0009] The beneficial effects of this utility model are:

[0010] When in use, this device can adjust the height, angle, and other positions of the photovoltaic panel, allowing it to be placed on the mounting surface of the photovoltaic bracket. Once the photovoltaic panel is placed on the bracket, it does not require a large number of workers to manually restrain it. Workers only need to fix the photovoltaic panel to the bracket with bolts or other means, reducing the waste of manpower and improving installation efficiency. Attached Figure Description

[0011] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0012] Figure 2 This is a side view of a specific embodiment of the present invention.

[0013] Figure 3 This is a schematic diagram of the positioning device in use.

[0014] In the diagram: 1. Photovoltaic panel; 2. Photovoltaic bracket; 3. Base frame; 4. Casters; 5. Fixed cylinder; 6. Movable plate; 7. Vertical rod; 8. Top plate; 9. Slider; 10. Housing; 11. Lead screw; 12. Motor; 13. First electric push rod; 14. Guide cylinder; 15. Push rod; 16. Push plate; 17. Second electric push rod; 18. Suction cup assembly; 19. Third electric push rod; 20. Cylinder; 21. Handle. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0016] like Figure 1-3As shown, a photovoltaic installation positioning device includes a base frame 3, which has a platform section and an extension section. The lower surfaces of both the platform section and the extension section of the base frame 3 are provided with casters 4. Fixed cylinders 5 are respectively provided at the four corners of the platform section of the base frame 3. The device also includes a movable plate 6, with a vertical rod 7 slidably connected to the fixed cylinders 5 on its lower end face. A top plate 8 is slidably connected to the movable plate 6, and a slider 9 is provided on the lower surface of the top plate 8. A through groove is provided on the movable plate 6 for the slider 9 to move. A housing 10 is provided on the lower surface of the movable plate 6, with a lead screw 11 inside the housing 10. The lead screw 11 is threadedly connected to the slider 9, and a motor 12 for driving the lead screw 11 to rotate is provided on the outer side of the housing 10. The base frame 3 has a platform section equipped with a first electric push rod 13, the output end of which is fixedly connected to the housing 10. The upper surface of the top plate 8 is equipped with two guide cylinders 14, and a push rod 15 is slidably connected inside the guide cylinders 14. A push plate 16 is provided at one end of each of the two electric push rods. A second electric push rod 17 is provided on the top plate 8, and the output end of the second electric push rod 17 is fixedly connected to the push plate 16. The base frame 3 also includes a suction cup assembly 18, which is located at the other end of the electric push rod and rotatably connected to it. The base frame 3 also includes a third electric push rod 19, the bottom end of which is rotatably connected to the electric push rod. The telescopic end of the electric push rod is rotatably connected to the suction cup assembly 18.

[0017] When installing the photovoltaic panel 1, first place the photovoltaic panel 1 on the extension of the base frame 3 with the light-receiving surface of the photovoltaic panel 1 facing upwards. Then, activate the first electric push rod 13. The output end of the first electric push rod 13 drives the movable plate 6 downwards, and through the top plate 8, guide cylinder 14, and electric push rod, drives the suction cup assembly 18 downwards. When the suction cup of the suction cup assembly 18 moves to the upper surface of the photovoltaic panel 1, the first electric push rod 13 stops working. Then, the photovoltaic panel 1 is fixed by the suction cup assembly 18. Next, activate the first electric push rod 13 again, driving the suction cup assembly 18 and the photovoltaic panel 1 upwards. The photovoltaic panel 1 moves upward. After it has moved a certain height, the first electric push rod 13 stops working. Then, the base frame 3 is moved to the photovoltaic bracket 2, and the photovoltaic bracket 2 is positioned inside the extension of the base frame 3. At this time, the photovoltaic panel 1 attached to the suction cup assembly 18 is above the photovoltaic bracket 2. Then, the third electric push rod 19 is activated. The output end of the third electric push rod 19 extends, driving the suction cup assembly 18 and the photovoltaic panel 1 to rotate, keeping the photovoltaic panel 1 parallel to the mounting surface of the photovoltaic bracket 2. When the photovoltaic panel 1 is parallel to the mounting surface of the photovoltaic bracket 2, the third electric push rod 19 stops working. Then, the second electric push rod 17 is activated. The output end of the second electric push rod 17 extends or retracts, which can drive the push rod inside the guide cylinder 14 to move, thereby driving the suction cup assembly 18 and the photovoltaic panel 1 to move back and forth. Then, by activating the first electric push rod 13, the suction cup assembly 18 and the photovoltaic panel 1 can be driven to move up and down. The motor 12 drives the lead screw 11 to rotate, and through the threaded connection between the lead screw 11 and the slider 9, the top plate 8 can be driven to move left and right, thereby causing the suction cup assembly 18 and the photovoltaic panel 1 to move left and right with the top plate 8. The actions of the second electric push rod 17 and the motor 12 can control the photovoltaic panel 1 on the suction cup assembly 18 to move up and down, forward and backward, and left and right, respectively. Therefore, the photovoltaic panel 1 on the suction cup assembly 18 can be lowered onto the mounting surface of the photovoltaic bracket 2. After the photovoltaic panel 1 is lowered onto the mounting surface of the photovoltaic bracket 2, the first electric push rod 13, the second electric push rod 17, and the motor 12 do not work, and the position of the photovoltaic panel 1 remains unchanged, thus achieving accurate positioning of the photovoltaic panel 1. The operator can then fix the photovoltaic panel 1 to the photovoltaic bracket 2 by bolt connection or snap-on connection.

[0018] The movements of the first electric actuator 13, the second electric actuator 17, the third electric actuator 19, the motor 12, and the suction cup assembly 18 are all controlled by a controller. The controller has buttons for controlling the individual movements of the first electric actuator 13, the second electric actuator 17, and the third electric actuator 19, including extension and retraction buttons. Only by continuously pressing the button can the first electric actuator 13, the second electric actuator 17, and the third electric actuator 19 continue to move. When the button is stopped, or when the extension or retraction limit is reached, the actuator stops moving. The first electric push rod 13, the second electric push rod 17, and the third electric push rod 19 will not move. Meanwhile, the controller has buttons to control the forward and reverse rotation of the motor 12. When the button is pressed continuously, the motor 12 will continue to move. When the button is stopped, the motor 12 will stop moving. When the slider 9 moves to one end on the lead screw 11 and can no longer move, the motor 12 will not move even if the button in that direction is pressed continuously. The controller also has buttons for controlling the movement of the suction cup assembly 18, including a suction button and a release button.

[0019] The movable wheel 4 has a locking function. When the movable wheel 4 is locked, the base frame 3 can be prevented from moving.

[0020] Furthermore, the extension of the base frame 3 is provided with a cylinder 20 for supporting the photovoltaic panel 1. The cylinder 20 can reduce the contact area between the photovoltaic panel 1 and the base frame 3, making it easier to keep the upper surface of the cylinder 20 clean and improving the stability of the photovoltaic panel 1.

[0021] Furthermore, the cylinder 20 is made of rubber, which helps to protect the photovoltaic panel 1 placed on the cylinder 20. At the same time, when the suction cup assembly 18 moves downward, the pressure caused by the suction cup assembly 18 on the photovoltaic panel 1 can be buffered by the compression of the cylinder 20, so as to reduce the possibility of damage to the photovoltaic panel 1.

[0022] Furthermore, a stud is provided on the lower end face of the cylinder 20, and a threaded hole is provided on the extension of the base frame 3. The cylinder 20 is installed on the extension of the base frame 3 by the threaded connection between the stud and the threaded hole, which facilitates the adjustment of the height of the upper end face of the cylinder 20.

[0023] Furthermore, one side of each of the two fixed cylinders 5 is provided with a handle 21 to facilitate the movement of the device.

[0024] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A photovoltaic installation positioning device, characterized in that, The utility model provides a kind of photovoltaic panel cleaning device, including chassis, the platform part and the extension of the chassis are provided with moving wheel in lower surface, the four corners of the platform part of the chassis are provided with fixed cylinder respectively, further including movable plate, the lower end surface of the movable plate is provided with vertical rod slidably connected with fixed cylinder, slidingly connected with top plate on the movable plate, the lower surface of the top plate is provided with sliding block, the movable plate is opened with the through slot for the movement of sliding block, the lower surface of the movable plate is provided with shell, the inside of the shell is provided with screw rod, the screw rod is threadedly connected with sliding block, the outside of the shell is provided with motor for driving screw rod rotation, the platform part of the chassis is provided with first electric push rod, the output end of the first electric push rod is fixedly connected with shell, the upper surface of the top plate is provided with two guide cylinders, the inside of the guide cylinder is slidably connected with push rod, one end of two electric push rods is provided with push plate, the top plate is provided with second electric push rod, the output end of the second electric push rod is fixedly connected with push plate, further including suction cup assembly, the suction cup assembly is arranged in the other end of electric push rod and is rotatably connected with electric push rod, further including third electric push rod, the bottom end of the third electric push rod is rotatably connected with electric push rod, the telescopic end of the electric push rod is rotatably connected with suction cup assembly.

2. The photovoltaic mounting positioning device of claim 1, wherein, The extension of the chassis is provided with a cylinder for supporting the photovoltaic panel.

3. The photovoltaic mounting positioning device of claim 2, wherein, The material of the cylinder is rubber.

4. The photovoltaic mounting positioning device of claim 3, wherein, The lower end surface of the cylinder is provided with a stud, and the extension of the chassis is provided with a threaded hole, and the cylinder is installed on the extension of the chassis by screwing the stud and the threaded hole.

5. Photovoltaic mounting positioning device according to any of claims 1-4, characterized in that One side of two fixed cylinders is provided with a handle.

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