Photovoltaic module lifting and inverting device

Abstract

The utility model discloses a photovoltaic module promotes turnover device, including chassis, turnover support, telescopic stand, turnover oil cylinder, telescopic oil cylinder, turnover support include turnover support main part structure, side edge column, top edge column, turnover support main part structure's both sides set up the side edge column of telescopic length and height, and the top edge column of telescopic length and height is set up to the front upper portion of turnover support main part structure, and the back of turnover support main part structure sets up chassis, the top edge position of chassis is hinged with turnover support main part structure, be provided with turnover oil cylinder on chassis, and turnover oil cylinder is connected with turnover support main part structure, still be provided with telescopic stand and telescopic oil cylinder to the front of turnover support main part structure, telescopic stand is L -shaped, and its vertical part is inserted in turnover support main part structure, and is driven telescopic by telescopic oil cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to a photovoltaic module lifting and overturning device, which is suitable for the application field of lifting and overturning a whole photovoltaic panel module in a photovoltaic panel module laying robot. BACKGROUND

[0002] To improve the installation efficiency of photovoltaic panel modules, photovoltaic panel module laying robots are gradually used in photovoltaic power station construction. In cooperation with a mechanical arm or other photovoltaic panel module grabbing methods, the photovoltaic panel module is generally placed horizontally or nearly horizontally in the loading area of the laying robot to facilitate position recognition and grabbing. The photovoltaic panel module is closely aligned and vertically arranged to avoid damage during transportation, and is packaged and shipped in a whole tray, unloaded in a whole tray at the construction site, and then transported to the photovoltaic support matrix.

[0003] To solve the problem of horizontal loading of the photovoltaic panel module laying robot, a special overturning machine is generally used at the construction site to overturn the photovoltaic panel module in a whole tray in the material storage area, and then the overturned photovoltaic panel module in a whole tray is loaded onto the loading area of the photovoltaic panel module laying robot by a forklift. Alternatively, the photovoltaic panel module is unpacked in a whole tray by manual method, and then placed on the loading area of the photovoltaic panel module laying robot one by one. The above loading methods of the photovoltaic panel module consume the mechanical shift of the forklift, waste a large amount of labor, and affect the construction efficiency of the photovoltaic panel module installation. SUMMARY

[0004] To solve the above-mentioned problem of horizontal loading of the photovoltaic panel module laying robot, save the mechanical shift of the forklift, and improve the installation efficiency of the photovoltaic panel module, the utility model aims to provide a lifting and overturning device that can independently complete the loading and overturning of a whole photovoltaic panel module, and is fixed to the loading area of the chassis of the photovoltaic panel module laying robot.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A photovoltaic module lifting and overturning device, comprising a chassis, an overturning support, an extension frame, an overturning oil cylinder, and an extension oil cylinder.

[0007] The turnover support includes a turnover support main structure, side columns and a top column; the two sides of the turnover support main structure are provided with telescopic side columns, which can not only be telescopic relative to the turnover support main structure, but also can be telescopic in length; the upper part of the front face of the turnover support main structure is provided with a telescopic top column, which can not only be telescopic relative to the turnover support main structure in the height direction, but also can be telescopic in length; the back of the turnover support main structure is provided with a base frame, the top edge of which is hinged to the turnover support main structure, and a turnover oil cylinder is arranged on the base frame and connected to the turnover support main structure; a telescopic frame and a telescopic oil cylinder are further arranged on the front face of the turnover support main structure, the telescopic frame is L-shaped, the vertical part of which is inserted into the turnover support main structure and driven to be telescopic by the telescopic oil cylinder.

[0008] As a further technical solution, the base frame is composed of a base frame main structure, a turnover oil cylinder barrel pin and a turnover support turnover pin; the turnover oil cylinder barrel pin is located at two corner positions inside the base frame main structure; the turnover support turnover pin is located at the top of the base frame main structure.

[0009] As a further technical solution, the turnover oil cylinder barrel pin is used to fix the turnover oil cylinder barrel, and the piston rod of the turnover oil cylinder is connected to the turnover support main structure.

[0010] As a further technical solution, the turnover support turnover pin is used to connect the turnover support main structure and the base frame main structure.

[0011] As a further technical solution, the side column is L-shaped, one end of which is inserted into the turnover support main structure and is telescopic, and the other end is suspended and is telescopic.

[0012] As a further technical solution, the top column is L-shaped, one end of which is inserted into the turnover support main structure and is telescopic, and the other end is suspended and is telescopic.

[0013] As a further technical solution, the turnover oil cylinder includes two, which are symmetrically arranged relative to the center of the turnover support main structure.

[0014] As a further technical solution, the telescopic oil cylinder includes two, which are symmetrically arranged relative to the center of the turnover support main structure.

[0015] As a further technical solution, the horizontal part of the telescopic frame is two prongs, and the prong spacing is adjustable.

[0016] As a further technical solution, the horizontal part of the telescopic frame is located at the lower part of the front face of the turnover support main structure.

[0017] The utility model discloses a photovoltaic module promotes the turnover device, and cooperation photovoltaic board subassembly laying robot can independently complete photovoltaic board subassembly horizontal feeding, and independently realizes the function of photovoltaic board subassembly whole box insertion, promotion, turnover, solves the problem of photovoltaic board subassembly laying robot horizontal feeding.

[0018] The utility model provides a photovoltaic module promotes the turnover device, and cooperation photovoltaic board subassembly laying robot can independently complete photovoltaic board subassembly horizontal feeding, and independently realizes the function of photovoltaic board subassembly whole box insertion, promotion, turnover, solves the problem of photovoltaic board subassembly laying robot horizontal feeding. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which form a part of this specification, are included to provide a further understanding of the application and are incorporated herein by reference. The embodiments disclosed in the drawings are illustrative of the present application and are not meant to limit the same.

[0020] Figure 1 It is the schematic view of the arrangement position of the utility model in photovoltaic board subassembly laying robot;

[0021] Figure 2 It is the schematic view of the realization of photovoltaic board subassembly whole box insertion, promotion, turnover function of the utility model;

[0022] Fig. 3 (a), 3 (b) is the two-way equiaxed side schematic diagram of the utility model;

[0023] Figure 4 It is the schematic view of the utility model's underframe;

[0024] Figure 5 It is the schematic view of the utility model's turnover support;

[0025] Figure 6 It is the schematic view of the utility model's telescopic frame;

[0026] Fig. 7 (a) is the side edge column schematic diagram of the turnover support of the utility model;

[0027] Fig. 7 (b) is the top edge column schematic diagram of the utility model;

[0028] In the drawing: 1 underframe, 2 turnover support, 3 telescopic frame, 4 turnover oil cylinder, 5 telescopic oil cylinder;11 underframe main body structure, 12 turnover oil cylinder cylinder body pin, 13 turnover support turnover pin;21 turnover support main body structure, 22 turnover oil cylinder piston rod pin, 23 side edge column, 24 top edge column, 25 telescopic oil cylinder cylinder body pin;31 telescopic frame main body structure, 32 prong, 33 telescopic oil cylinder piston rod pin. DETAILED DESCRIPTION

[0029] It should be noted that the following detailed description is illustrative only, and is intended to provide further description in connection with the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0030] It is also important to note that the use of the terms "preferably", "preferably", "more preferably", "most preferably" and other grammatical variations thereof in the detailed description and / or in the claims indicate that the described feature is / are believed to be a proffered implementation, but that the application is not limited to that implementation. Furthermore, unless otherwise noted, the use of the singular "a" or "an" or "the" including pronouns therein, in the detailed description and / or in the claims, are not intended to specify an only implementation according to the application wherein there is exactly one feature. The singular terms "a" or "an" and "the" and "said" and "the said" are used herein, without counting them as limitations, as these terms define at least one and possibly more than one of the featured items so that the features can be claimed to be several alternatives therefrom. The terms "comprises", "comprising", "includes", "including" and / or "contains", "containing" as used herein, are meant to be interpreted in a non-limiting manner, i.e. they are meant not to exclude the presence of other features than the ones mentioned in the claims.

[0031] For the convenience of description, if "upper", "lower", "left", "right" appear in the present application, only indicate the same direction as the upper, lower, left, right of the drawing itself, and do not limit the structure, only for the convenience of describing the present application and simplifying the description, and cannot be understood as a limitation on the present application, which indicates or implies that the device or element referred to must have a specific orientation, structure and operation, therefore cannot be understood as a limitation on the present application.

[0032] As introduced in the background, in order to solve the above technical problems, the present application provides a photovoltaic module lifting and overturning device; it is suitable for the application field of lifting and overturning whole photovoltaic panel assembly in photovoltaic panel assembly laying robot; the photovoltaic module lifting and overturning device saves the mechanical shift of forklift, improves the installation efficiency of photovoltaic panel assembly, the purpose of the present application is to provide a lifting and overturning device which can independently complete the feeding and overturning of whole photovoltaic module, and is fixed on the feeding area of photovoltaic panel assembly laying robot chassis;

[0033] Specifically, the photovoltaic module lifting and overturning device comprises a chassis 1, a overturning support 2, an extension frame 3, an overturning oil cylinder 4 and an extension oil cylinder 5; the overturning support 2 comprises an overturning support main body structure 21, side edge columns 23 and top edge columns 24; the two sides of the overturning support main body structure 21 are provided with the extendable side edge columns 23, the front upper part of the overturning support main body structure 21 is provided with the extendable top edge columns 24, the back of the overturning support main body structure 21 is provided with the chassis 1, the top edge position of the chassis 1 is hinged with the overturning support main body structure 21, the overturning oil cylinder 4 is arranged on the chassis 1 and connected with the overturning support main body structure 21; the extension frame and the extension oil cylinder 5 are also arranged on the front of the overturning support main body structure 21, the extension frame is L-shaped, the vertical part of the extension frame is inserted into the overturning support main body structure 21 and driven to extend and retract by the extension oil cylinder 5.

[0034] Further, the chassis 1 is composed of a chassis main body structure 11, a turnover oil cylinder barrel body pin shaft 12, and a turnover support turnover pin shaft 13. The chassis main body structure 11 supports, positions, and fixes each component and the whole. The turnover oil cylinder barrel body pin shaft 12 fixes the turnover oil cylinder 4 and the chassis 1. The turnover support turnover pin shaft 13 connects the turnover support and the chassis 1. The chassis main body structure 11 is connected with the photovoltaic panel assembly laying robot chassis feeding area structure to form a whole, and fixes the relative position of the photovoltaic panel assembly laying robot.

[0035] The turnover oil cylinder barrel body pin shaft 12 is located at two corner positions inside the chassis main body structure 11. The turnover support turnover pin shaft 13 is located at the top of the chassis main body structure 11.

[0036] Further, the turnover support 2 is composed of a turnover support main body structure 21, a turnover oil cylinder piston rod pin shaft 22, a side edge column 23, a top edge column 24, and a telescopic oil cylinder barrel body pin shaft 25. The turnover support main body structure 21 supports, positions, and fixes each component and the whole, and provides a slide for the telescopic support, the side edge column, and the top edge column. The turnover oil cylinder piston rod pin shaft 22 connects the turnover oil cylinder 4 and the turnover support 2.

[0037] The side edge column 23 is composed of two groups, which are located at two ends of the side edge direction of the turnover support 2. Each side edge column 23 is L-shaped, one end of which is connected with the side edge of the turnover support main body structure 21 (the end is provided with a limiting groove, and the position of the two is fixed by a bolt after being pulled to a position), and the distance between the side edge column 23 and the turnover support main body structure 21 can be adjusted, which limits the side edge sliding of the photovoltaic panel assembly with different lengths. The other end of the side edge column 23 is suspended, and the length of the end can be adjusted (at least two links are inserted together, and the position is fixed by a screw after being pulled to a position), that is, the height of the side edge column 23 can be adjusted, which limits the side edge sliding of the photovoltaic panel assembly with different lengths.

[0038] The top edge column 24 is located at the end of the top edge direction of the turnover support. Each top edge column 24 is L-shaped, one end of which is connected with the top edge of the turnover support main body structure 21 (the end is provided with a limiting groove, and the position of the two is fixed by a bolt after being pulled to a position), and the installation height of the top edge column 24 on the turnover support main body structure 21 can be adjusted, which limits the top edge sliding of the photovoltaic panel assembly with different widths. The other end of the top edge column 24 is suspended, and the length of the end can be adjusted (at least two links are inserted together, and the position is fixed by a screw after being pulled to a position), which limits the side edge sliding of the photovoltaic panel assembly with different lengths. The telescopic oil cylinder barrel body pin shaft 25 connects the telescopic oil cylinder 5 and the telescopic support 3. The turnover support main body structure 21 is hinged with the chassis 1 through the turnover support turnover pin shaft 13, and the turnover support rotates around the turnover support turnover pin shaft relative to the chassis 1.

[0039] Further, the telescopic frame 3 is composed of a telescopic frame main body structure 31, a fork jaw 32, and a telescopic oil cylinder piston rod pin 33. The telescopic frame main body structure 31 supports, positions, and fixes each component and the whole; the fork jaw 32 is used for inserting and assembling the whole box photovoltaic panel assembly tray and is bolted and fixed to the bottom end of the telescopic frame main body structure 31, and the distance between the fork jaws 32 is adjustable; the telescopic oil cylinder piston rod pin 33 connects the telescopic oil cylinder and the telescopic frame; the telescopic frame main body structure 31 is inserted into the slide of the turnover support, and the telescopic frame 3 can slide along the slide relative to the turnover support 2.

[0040] Further, the turnover oil cylinder 4 is composed of a cylinder barrel and a piston rod. The cylinder barrel is hinged to the base frame 1 through a turnover oil cylinder barrel body pin, and the piston rod is hinged to the turnover support through a turnover oil cylinder piston rod pin. The telescopic movement of the turnover oil cylinder 4 can drive the turnover support to rotate relative to the base frame 1 around the turnover support turnover pin.

[0041] Further, the telescopic oil cylinder 5 is composed of a cylinder barrel and a piston rod. The cylinder barrel is hinged to the turnover support through a telescopic oil cylinder barrel body pin, and the piston rod is hinged to the telescopic frame through a telescopic oil cylinder piston rod pin. The telescopic movement of the telescopic oil cylinder 5 can drive the telescopic frame to slide along the slide of the turnover support, and then drive the fork jaw to slide along the slide of the turnover support.

[0042] In the utility model, the base frame 1 is welded and fixed or bolted and fixed to the photovoltaic panel assembly laying robot chassis main body structure, and the specific turnover process is as follows:

[0043] After the whole box photovoltaic assembly is dispersed and transported into the photovoltaic support matrix, the photovoltaic panel assembly laying robot is operated to drive to the position near the whole box photovoltaic assembly. The turnover oil cylinder 4 is operated to extend the piston rod to rotate the turnover support 2 outward around the turnover support turnover pin 13 to the position close to the vertical position. The telescopic oil cylinder 5 is operated to extend the piston rod to slide the fork jaw 32 in the telescopic frame 3 downward along the slide of the turnover support 2 to the bottom of the photovoltaic panel assembly laying robot. The distance between the two fork jaws 32 is adjusted by bolt fixing to adapt to the distance between the insertion and assembly holes of the whole box photovoltaic assembly tray.

[0044] After the position and distance of the fork jaw 32 are adjusted, the photovoltaic panel assembly laying robot fork jaw 32 is operated to drive to align the insertion and assembly hole of the whole box photovoltaic assembly tray, and the fork jaw 32 is operated to drive to align the insertion and assembly hole of the whole box photovoltaic assembly tray until the vertical plane of the fork jaw 32 completely matches the vertical plane of the whole box photovoltaic panel assembly. The telescopic oil cylinder 5 is operated to retract the piston rod to slide the fork jaw 32 in the telescopic frame 3 and the whole box photovoltaic assembly tray relative to the turnover support 2 along the slide to the upper limit position. The turnover oil cylinder 4 is operated to retract the piston rod to rotate the turnover support 2 inward around the turnover support turnover pin 13 to the position close to the horizontal position, and the fork jaw 32 drives the whole box photovoltaic assembly tray to rotate 90 degrees.

[0045] After the above two steps are completed, the whole-box packaging of the photovoltaic panel assembly is removed, the photovoltaic panel assembly is completely exposed, the length position and height position of the side column 23 and the top column 24 in the turnover support 2 are adjusted to be as close as possible to the code height and the frame of the photovoltaic panel assembly to prevent the photovoltaic panel assembly from slipping. The photovoltaic panel assembly laying robot is operated to complete the sucking, delivering and back-grasping actions until the photovoltaic panel assembly installation process is completed. After the whole-box photovoltaic panel assembly is completely installed, the next set of whole-box photovoltaic panel assembly is prepared, lifted and turned over according to the above two steps.

[0046] The above embodiment and the photovoltaic panel assembly laying robot are only illustrative and are not the only ones. All changes within the scope of the present application or equivalent to the scope of the present application are encompassed by the present application.

Claims

1. A photovoltaic module lift and flip apparatus, characterized by, The chassis, the turnover support, the telescopic support, the turnover cylinder and the telescopic cylinder are included. The turnover support includes a turnover support main structure, side bars and top bars.

2. The photovoltaic module lift and tumble apparatus of claim 1, wherein, The side bars are arranged on both sides of the turnover support main structure and can be telescoped. The top bars are arranged on the upper front of the turnover support main structure and can be telescoped.

3. The photovoltaic module lift and flip apparatus of claim 2, wherein, The bottom chassis is arranged on the back of the turnover support main structure and is hinged to the turnover support main structure at the top edge.

4. The photovoltaic module lift and flip apparatus of claim 2, wherein, The turnover cylinder is arranged on the bottom chassis and is connected to the turnover support main structure.

5. The photovoltaic module lift and flip apparatus of claim 1, wherein, The telescopic support and the telescopic cylinder are arranged on the front of the turnover support main structure.

6. The photovoltaic module lift and flip apparatus of claim 1, wherein, The telescopic support is L-shaped and is inserted into the turnover support main structure.

7. The photovoltaic module lift and flip apparatus of claim 1, wherein, The telescopic cylinder drives the telescopic support to telescope.

8. The photovoltaic module lift and flip apparatus of claim 1, wherein, The bottom chassis includes a bottom chassis main structure, a turnover cylinder shaft and a turnover support turnover shaft.

9. The photovoltaic module lift and flip apparatus of claim 1, wherein, The turnover cylinder shaft is arranged at two corner positions inside the bottom chassis main structure.

10. The photovoltaic module lift and flip apparatus of claim 1, wherein, The turnover support turnover shaft is arranged on the top of the bottom chassis main structure. The turnover cylinder shaft is used to fix the turnover cylinder. The turnover support turnover shaft is used to connect the turnover support main structure and the bottom chassis main structure. The side bars are L-shaped and are inserted into the turnover support main structure. The top bars are L-shaped and are inserted into the turnover support main structure. The turnover cylinder includes two cylinders which are symmetrically arranged with respect to the center of the turnover support main structure. The telescopic cylinder includes two cylinders which are symmetrically arranged with respect to the center of the turnover support main structure. The horizontal part of the telescopic support includes two prongs which have an adjustable distance. The horizontal part of the telescopic support is arranged on the lower front of the turnover support main structure.

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