Portable photovoltaic maintenance platform

Abstract

The utility model belongs to the technical field of maintenance platforms, and particularly discloses a portable photovoltaic maintenance platform which comprises a moving table, a storage cylinder is movably installed on the moving table, trundles are fixedly installed at the bottom of the moving table, a pull rod is arranged at the top of the moving table, a hinge is arranged on the moving table, and the storage cylinder is movably installed on the moving table. And a protection plate is fixedly installed on the outer surface of the hinge, a magnetic sheet is arranged on the inner side of the protection plate, the inner side of the storage barrel is slidably connected with an overhaul stand through a lifting mechanism, and a folding and unfolding mechanism is arranged in the storage barrel. According to the portable photovoltaic maintenance platform, the four groups of extension frames which are uniformly and partially arranged on the maintenance platform can extend outwards at the same time through the folding and unfolding mechanism, so that the area of the maintenance platform is expanded, more photovoltaic components or components with larger sizes can be processed at the same time, and the photovoltaic components are kept stable in the whole maintenance process; and accidental damage caused by movement or shaking is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of maintenance platforms, and in particular to a portable photovoltaic maintenance platform. Background Art

[0002] Photovoltaic maintenance platform refers to a mobile work platform specially used for maintenance and repair of solar photovoltaic systems. These platforms are usually designed to have sufficient stability and safety to ensure that operators can work safely and stably when performing photovoltaic panel repair and maintenance.

[0003] Most of the existing photovoltaic maintenance platforms are simple supporting platforms that are not easy to carry. When repairing components such as photovoltaic panels with a larger area, the area of ​​the photovoltaic panels may exceed the maintenance surface of the maintenance platform, which may easily cause the photovoltaic panels to shake and other unstable phenomena during the maintenance process, reducing the maintenance accuracy and increasing the difficulty of maintenance. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a portable photovoltaic maintenance platform to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides a portable photovoltaic maintenance platform, including a mobile platform, a storage cylinder is movably installed on the mobile platform, casters are fixedly installed on the bottom of the mobile platform, a pull rod is provided on the top of the mobile platform, a hinge is provided on the mobile platform, a protective plate is fixedly installed on the outer surface of the hinge, a magnetic sheet is provided on the inner side of the protective plate, the inner side of the storage cylinder is slidably connected to the maintenance platform through a lifting mechanism, a folding and unfolding mechanism is provided inside the storage cylinder, and the storage cylinder is designed to be made of iron to facilitate adsorption with the magnetic sheet.

[0006] Preferably, the lifting mechanism includes an electric push rod fixedly installed inside the storage tube, the output end of the electric push rod is fixedly connected to a shift rack, the top of the shift rack is fixedly connected to the bottom of the maintenance table, the maintenance table can be lifted to a suitable maintenance height by the lifting mechanism, and can be stored for carrying when not in use.

[0007] Preferably, the retracting and extending mechanism includes a motor fixedly mounted on the bottom of the shift frame, the output end of the motor is fixedly connected to a screw, and the outer surface of the screw is threadedly sleeved with a quadripod. The retracting and extending mechanism can expand the maintenance space of the maintenance platform as needed to maintain the stability of the maintenance.

[0008] Preferably, the outer surface of the quadruped is fixedly connected to a bottom shaft, the outer surface of the bottom shaft is rotatably connected to a driving bar, and one end of the driving bar away from the bottom shaft is rotatably connected to a top shaft.

[0009] Preferably, a guide plate is fixedly connected to the bottom of the inspection platform, a slide seat is slidably connected to the outer surface of the guide plate, and the inner surface of the slide seat is fixedly connected to the outer surface of the top shaft.

[0010] Preferably, an extension frame is fixedly connected to the top of the slide seat, and an outer surface of the extension frame is slidably connected to the bottom of the inspection platform.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The portable photovoltaic maintenance platform can make the four sets of extension frames on the maintenance platform extend outward at the same time through the retracting and unfolding mechanism, thereby expanding the area of ​​the maintenance platform, which means that more photovoltaic components or larger components can be processed at the same time, ensuring that the photovoltaic components remain stable during the entire maintenance process and avoiding accidental damage caused by movement or shaking.

[0013] 2. The portable photovoltaic maintenance platform can store the maintenance platform into the storage tube through the lifting mechanism. With the protection plate and magnetic sheet for stable protection of the storage tube, the pull rod can be pulled through the casters to move the entire device, making it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the inner structure of the protective plate of this application;

[0016] Figure 3 This is a schematic diagram of the surface structure of the fixing frame of this application;

[0017] Figure 4 This is a schematic diagram of the surface structure of the quadruped in this application;

[0018] Figure 5 This is a schematic diagram of the bottom structure of the maintenance platform for this application.

[0019] Among them: 1. Mobile platform; 2. Storage tube; 3. Casters; 4. Pull rod; 5. Hinge; 6. Protective plate; 7. Magnetic sheet; 8. Maintenance platform; 9. Electric push rod; 10. Shift rack; 11. Motor; 12. Screw; 13. Quadruped; 14. Bottom shaft; 15. Driving strip; 16. Top shaft; 17. Guide plate; 18. Slide seat; 19. Extension rack. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] See also Figure 1-5 A portable photovoltaic maintenance platform comprises a mobile platform 1, a storage cylinder 2 is movably installed on the mobile platform 1, a caster 3 is fixedly installed on the bottom of the mobile platform 1, a pull rod 4 is arranged on the top of the mobile platform 1, a hinge 5 is arranged on the mobile platform 1, a protective plate 6 is fixedly installed on the outer surface of the hinge 5, a magnetic sheet 7 is arranged on the inner side of the protective plate 6, an inspection platform 8 is slidably connected to the inner side of the storage cylinder 2 through a lifting mechanism, and a folding and unfolding mechanism is arranged inside the storage cylinder 2.

[0022] Through the above technical solution, during use of the device, photovoltaic components are repaired on the maintenance platform 8, and the maintenance space of the maintenance platform 8 can be expanded through the folding and unfolding mechanism to keep the maintenance objects in a relatively stable state during the maintenance process. The maintenance platform 8 can be stored in the storage tube 2 through the lifting mechanism, and the storage tube 2 can be effectively protected by the protective plate 6, so that the maintenance platform can be carried by the mobile platform 1 in conjunction with the casters 3.

[0023] Specifically, the lifting mechanism includes an electric push rod 9 fixedly installed inside the storage tube 2 , an output end of the electric push rod 9 is fixedly connected to a shift frame 10 , and a top of the shift frame 10 is fixedly connected to a bottom of the maintenance platform 8 .

[0024] Through the above technical solution, the maintenance platform 8 can be raised and lowered through the lifting mechanism via the electric push rod 9, and the maintenance platform 8 can be stored when not in use.

[0025] Specifically, the retracting and extending mechanism includes a motor 11 fixedly mounted on the bottom of the shift frame 10 , the output end of the motor 11 is fixedly connected to a screw rod 12 , and a four-legged bracket 13 is threadedly sleeved on the outer surface of the screw rod 12 .

[0026] Through the above technical solution, the four protruding parts of the four-legged frame 13 are connected to the bottom shaft 14, that is, the related driving bars 15 and other components are provided in four groups.

[0027] Specifically, the outer surface of the quadruped 13 is fixedly connected with a bottom shaft 14 , the outer surface of the bottom shaft 14 is rotatably connected with a driving bar 15 , and one end of the driving bar 15 away from the bottom shaft 14 is rotatably connected with a top shaft 16 .

[0028] Through the above technical solution, the driving bar 15 will drive the slide 18 through the top shaft 16 during the rotation along the bottom shaft 14, so that it slides horizontally along the guide plate 17.

[0029] Specifically, a guide plate 17 is fixedly connected to the bottom of the inspection platform 8 , a slide seat 18 is slidably connected to the outer surface of the guide plate 17 , and an inner surface of the slide seat 18 is fixedly connected to the outer surface of the top shaft 16 .

[0030] Through the above technical solution, the function of the guide plate 17 is to allow the slide 18 to slide along a fixed track, and the slide 18 will drive the extension frame 19 to adjust its position during the sliding process.

[0031] Specifically, the top of the slide seat 18 is fixedly connected with an extension frame 19 , and the outer surface of the extension frame 19 is slidably connected to the bottom of the maintenance platform 8 .

[0032] Through the above technical solution, the four groups of epitaxial frames 19 are synchronously epitaxially or retracted, and are evenly distributed on the maintenance platform 8.

[0033] Working principle: When the device is in use, the storage tube 2 can be placed on the mobile platform 1, and the protection plate 6 can be moved by the hinge 5 so that the magnetic sheet 7 on the inner side of the protection plate 6 is stably adsorbed on the storage tube 2, thereby providing relatively stable protection for the storage tube 2. Finally, the pull rod 4 can be pulled, and the mobile platform 1 can be moved by the casters 3 to move the entire device to a suitable position for carrying. When it is necessary to inspect the photovoltaic components on the inspection platform 8, the electric push rod 9 can be turned on to push the shift frame 10 up until the inspection platform 8 is moved to a suitable height. When not being inspected, the inspection platform 8 can be stored in the storage tube 2 for carrying. When the photovoltaic components to be inspected exceed the inspection surface of the inspection platform 8, the inspection surface of the inspection platform 8 can be expanded by the retracting and expanding mechanism, that is, the motor 11 is turned on to drive the screw 12 to rotate During the operation, the four-legged bracket 13 moves upward along the screw rod 12, and each driving bar 15 rotates along the bottom shaft 14 and the top shaft 16, and the slide 18 is driven by the top shaft 16, so that the slide 18 slides along the guide plate 17. During the operation, the extension frame 19 moves synchronously with the slide 18, and the four groups of extension frames 19 extend outward along the maintenance platform 8 at the same time, thereby effectively expanding the maintenance area of ​​the maintenance platform 8. The extension of the extension frame 19 not only expands the area of ​​the maintenance platform 8, but also provides additional support and stability. During the maintenance process, the photovoltaic components need to be firmly placed on the maintenance platform 8 to ensure the safety and effectiveness of the operation. The extended design of the extension frame 19 can ensure that the photovoltaic components remain stable during the entire maintenance process, avoiding accidental damage caused by movement or shaking.

[0034] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable photovoltaic maintenance platform, comprising a mobile station (1), characterized in that: A storage cylinder (2) is movably mounted on the mobile platform (1), a caster (3) is fixedly mounted on the bottom of the mobile platform (1), a pull rod (4) is arranged on the top of the mobile platform (1), a hinge (5) is arranged on the mobile platform (1), a protective plate (6) is fixedly mounted on the outer surface of the hinge (5), a magnetic sheet (7) is arranged on the inner side of the protective plate (6), the inner side of the storage cylinder (2) is slidably connected to a maintenance platform (8) via a lifting mechanism, and a folding and unfolding mechanism is arranged inside the storage cylinder (2).

2. A portable photovoltaic maintenance platform according to claim 1, characterized in that: The lifting mechanism comprises an electric push rod (9) fixedly installed inside the storage tube (2), the output end of the electric push rod (9) is fixedly connected to a shift frame (10), and the top of the shift frame (10) is fixedly connected to the bottom of the maintenance platform (8).

3. A portable photovoltaic maintenance platform according to claim 2, characterized in that: The retracting and extending mechanism comprises a motor (11) fixedly mounted on the bottom of the shift frame (10); the output end of the motor (11) is fixedly connected to a screw rod (12); and a four-legged bracket (13) is threadedly sleeved on the outer surface of the screw rod (12).

4. A portable photovoltaic maintenance platform according to claim 3, characterized in that: The outer surface of the quadripod (13) is fixedly connected to a bottom shaft (14), the outer surface of the bottom shaft (14) is rotatably connected to a driving bar (15), and one end of the driving bar (15) away from the bottom shaft (14) is rotatably connected to a top shaft (16).

5. A portable photovoltaic maintenance platform according to claim 4, characterized in that: A guide plate (17) is fixedly connected to the bottom of the inspection platform (8), a slide seat (18) is slidably connected to the outer surface of the guide plate (17), and an inner surface of the slide seat (18) is fixedly connected to the outer surface of the top shaft (16).

6. A portable photovoltaic maintenance platform according to claim 5, characterized in that: The top of the slide seat (18) is fixedly connected to an extension frame (19), and the outer surface of the extension frame (19) is slidably connected to the bottom of the inspection platform (8).

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