Photovoltaic panel auxiliary installation device and working method thereof

Abstract

The invention relates to the technical field of photovoltaic panel installation, and discloses a photovoltaic panel auxiliary installation device and a working method thereof.The photovoltaic panel auxiliary installation device comprises a lower frame body and an upper frame body, and one end of the lower frame body is rotationally connected with the upper frame body through a hinge; the transportation frame is connected with the lower frame body and the upper frame body in a sliding mode; the adsorption assembly is used for being matched with the transportation frame to fix the photovoltaic panel, and the carrying assembly can drive the photovoltaic panel to move relative to the transportation frame through the adsorption assembly. The power assembly drives the transportation frame to slide relative to the upper frame body and the lower frame body, the photovoltaic panel can be lifted to the position of the cross beam, the adsorption assembly and the carrying assembly are matched with the transportation frame to fix the photovoltaic panel, the photovoltaic panel is more stable, the photovoltaic panel can be carried to the installation position through the carrying assembly, and the installation efficiency is improved. The technical problems that in the prior art, a large amount of manpower is wasted and risks exist due to manual photovoltaic panel carrying are solved, and the technical effects that manpower is saved, and meanwhile carrying risks are reduced are achieved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel installation technology, and in particular to a photovoltaic panel auxiliary installation device and its working method. Background Technology

[0002] When installing photovoltaic (PV) panels, it is necessary to first construct a support structure for the PV panels at a designated site. During the construction of the support structure, the lower end of the support structure needs to be buried one meter deep in the ground and a concrete pouring process is required. After the support structure is fixed, a crossbeam needs to be erected at the upper end of the support structure to support the PV panels. Once the support structure is completed, the PV panels can be laid on the upper end of the support structure and then fixed with fasteners.

[0003] However, during installation, the photovoltaic panels need to be transported one by one from the ground to the support frame. The upper part of the support frame is mostly a crossbeam, which cannot support a small crane. Using a large crane would be a waste of resources. Therefore, the photovoltaic panels are almost always transported one by one by hand during installation. Manual transport requires the cooperation of many people, and the workers below are at risk of being hit by the photovoltaic panels. Moving the photovoltaic panels is very difficult. Summary of the Invention

[0004] The purpose of this invention is to provide a photovoltaic panel auxiliary installation device and its working method, which solves the technical problems of the existing technology that the manual handling of photovoltaic panels leads to a large waste of manpower and risks.

[0005] To address the aforementioned technical problems, this invention provides a photovoltaic panel auxiliary installation device for assisting in the installation of photovoltaic panels on interconnected beams and supports, comprising: The lower frame and the upper frame are provided. One end of the lower frame is rotatably connected to the upper frame via a hinge. The lower frame is detachably connected to the crossbeam. A power assembly and a transport frame, wherein the power assembly is drivenly connected to the transport frame, the power assembly is fixedly connected to the lower frame body, and the transport frame is slidably connected to the lower frame body and the upper frame body respectively; The device includes an adsorption component and a transport component. The adsorption component is hinged to the transport component and is detachably connected to the photovoltaic panel. The adsorption component is used to fix the photovoltaic panel in conjunction with the transport frame. The transport component is hinged to the transport frame and can drive the photovoltaic panel to move relative to the transport frame through the adsorption component.

[0006] In an optional embodiment, the conveying assembly includes an assist arm, a support shaft, a connecting arm, a handle, and an external cylinder; One end of the assisting arm is rotatably connected to the support shaft, and the other end of the assisting arm is connected to the adsorption assembly; The end of the support shaft opposite to the assist arm is connected to the connecting arm, and the connecting arm is fixed on the transport frame; The two ends of the outer cylinder are respectively hinged to the assist arm and the support shaft; The handle is rotatably connected to the side of the assist arm opposite to the outer cylinder.

[0007] In an optional embodiment, the outer cylinder includes a cylinder body, an inner sleeve, a hollow column, a first piston, a connecting pipe, a rubber diaphragm, a first spring, and a movable rod; The inner sleeve is slidably connected to the cylinder body, and the hollow column is slidably connected to the inner sleeve. One end of the inner sleeve is provided with an opening, and the end of the hollow column facing the opening of the inner sleeve is also provided with an opening. The first piston is slidably connected to the hollow column, and the first piston can extend out through the opening of the hollow column. The connecting pipe is disposed inside the inner sleeve, and the two ends of the connecting pipe are respectively disposed on the inner and outer sides of the inner sleeve; The rubber membrane is fixed at the opening of the hollow column, and the two ends of the first spring abut against the hollow column and the first piston respectively. The first spring has a tendency to press the first piston against the rubber membrane. One end of the movable rod is connected to the end of the hollow column away from the rubber membrane. The movable rod passes through the inner sleeve and the cylinder and is connected to the assist arm. The movable rod is slidably connected to the inner sleeve and the cylinder respectively.

[0008] In an optional embodiment, a pull rope is fixed to the side of the first piston away from the rubber diaphragm, and the handle includes a power rod, a grip ring, a steering wheel, and a handle. One end of the power rod is fixedly connected to the grip ring, and the other end of the power rod is hinged to the assist arm. The steering wheel is rotatably connected inside the grip ring. The steering wheel is fixedly connected to the handle. The pull rope passes through the movable rod and the power rod and is connected to the surface of the steering wheel. The handle drives the steering wheel to rotate relative to the grip ring, so that the pull rope is pulled.

[0009] In an optional embodiment, the power rod extends into the assist arm and is connected to the push plate, and the power rod can drive the push plate to rotate relative to the assist arm; A sliding block is abutted against one side of the push plate. The sliding block is sleeved on the limiting tube and slidably connected. The limiting tube is fixed on the assist arm. One end of the limiting tube is fixedly connected to an inner cylinder, and a second spring is sleeved on the limiting tube. The two ends of the second spring abut against the inner cylinder and the sliding block, respectively. The second spring has a tendency to move the sliding block away from the inner cylinder. The inner cylinder is provided with a second piston, which is connected to a piston rod. The piston rod passes through the limiting tube and is slidably connected. The sliding block passes through the limiting tube and is connected to the piston rod. An exhaust valve and an intake valve are connected to the inner cylinder. The exhaust valve is located on the side of the inner cylinder away from the sliding block and is used to discharge the gas in the inner cylinder. The intake valve is located at the end of the inner cylinder away from the sliding block and is connected to the adsorption assembly. A pressure gauge is installed on the inner cylinder, and the pressure gauge is connected to the inside of the inner cylinder.

[0010] In an optional embodiment, the adsorption assembly includes a contact plate, a suction cup, and a connecting hose; One side of the contact disk is hinged to the assist arm, and the other side of the contact disk is provided with a plurality of suction cups. The plurality of suction cups are spaced apart along the surface of the contact disk, and each suction cup is used to adhere to the photovoltaic panel. One end of the connecting hose is connected to one of the suction cups, and the other end of the connecting hose is connected to the air intake valve, so that the inner cylinder applies negative pressure to the suction cups through the connecting hose.

[0011] In an optional embodiment, an iron block is provided on the upper frame and an electromagnet is provided on the lower frame. The iron block and the electromagnet are arranged close to each other and opposite to each other. The electromagnet is used to attract the iron block, thereby fixing the upper frame and the lower frame.

[0012] In an optional embodiment, two symmetrical extension plates are provided on one side of the lower frame, and a clamping plate and a movable plate are installed between the two extension plates. The clamping plate is fixedly connected to the extension plate, and the movable plate is slidably connected to the extension plate. A positioning sleeve is provided on both the clamping plate and the extension plate, and the two positioning sleeves are symmetrically arranged. Both positioning sleeves are used to clamp the crossbeam.

[0013] In an optional embodiment, a protective rod is also included, which is fixed to the side of the transport frame near the ground. The end face of the protective rod facing away from the ground abuts against the photovoltaic panel, and the extension direction of the protective rod is perpendicular to the length direction of the photovoltaic panel.

[0014] In an optional embodiment, the power assembly includes a drive motor, a control box, a take-up reel, a transition rod, a lifting belt, and guide wheels; The drive motor and the control box are fixed on the lower frame, and the control box is electrically connected to the drive motor. The output end of the drive motor is connected to the take-up reel, the lifting belt is connected to the take-up reel, the transition rod is rotatably connected to the lower frame, and the transition rod is rotatably connected to the lifting belt; The guide wheel is rotatably connected to the upper frame, the lifting belt is rotatably connected to the guide wheel, and the end of the lifting belt away from the winding wheel is connected to the transport frame.

[0015] In optional implementations, a top frame, handrails, and base are also included; The top frame is fixed to the side of the upper frame away from the lower frame, and the top frame is fixedly connected to the upper frame; The top frame is connected to the handrail on the side opposite to the lower frame, and the handrail extends along the length of the top frame; The base is fixed to the side of the lower frame away from the upper frame, and the base is connected to the ground.

[0016] A method for operating the photovoltaic panel auxiliary installation device includes the following steps: After the crossbeam and the support are connected, fix the lower frame to one side of the support and connect the lower frame to the crossbeam. The photovoltaic panels are fixed on the transport frame and secured by adsorption and handling components; Activate the power unit to drive the transport frame, which in turn lifts the photovoltaic panels off the ground and to the installation height. Once the installation height is reached, the transport frame is connected to the upper frame, causing the upper and lower frames to rotate, and the upper frame moves closer to the crossbeam. Once the upper frame moves to the vicinity of the crossbeam, the photovoltaic panels are moved by the transport components, separating the photovoltaic panels from the transport frame and moving them onto the crossbeam; The photovoltaic panel is connected to the crossbeam, and then the adsorption component is separated from the photovoltaic panel to complete the installation of the photovoltaic panel.

[0017] This invention provides a photovoltaic panel auxiliary installation device for assisting in the installation of photovoltaic panels on interconnected beams and supports. It includes: a lower frame and an upper frame, one end of the lower frame being rotatably connected to the upper frame via a hinge, and the lower frame being detachably connected to the beam; a power component and a transport frame, the power component being drive-connected to the transport frame and fixedly connected to the lower frame, the transport frame being slidably connected to both the lower and upper frames; an adsorption component and a transport component, the adsorption component being hinged to the transport component, the adsorption component being detachably connected to the photovoltaic panel, the adsorption component being used to fix the photovoltaic panel in conjunction with the transport frame, and the transport component being hinged to the transport frame, enabling the transport component to move the photovoltaic panel relative to the transport frame via the adsorption component. By using the power component to drive the transport frame to slide relative to the upper and lower frames, the photovoltaic panel can be lifted to the beam position. The adsorption and transport components, in conjunction with the transport frame, fix the photovoltaic panel, making it more stable. The transport component can then move the photovoltaic panel to the installation position. This solves the technical problems of manual handling of photovoltaic panels in existing technologies, which wastes a lot of manpower and poses risks, achieving the technical effect of saving manpower and reducing handling risks. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the photovoltaic panel auxiliary installation device, crossbeam, and bracket mentioned in the embodiments of the present invention; Figure 2 This is a schematic diagram of the photovoltaic panel auxiliary installation device mentioned in the embodiments of the present invention; Figure 3 This is another structural schematic diagram of the photovoltaic panel auxiliary installation device mentioned in the embodiments of the present invention; Figure 4 This is a schematic diagram of the structure of the adsorption component, the transport component, and the photovoltaic panel mentioned in the embodiments of the present invention; Figure 5 This is a schematic diagram of the structure of the adsorption component and the transport component mentioned in the embodiments of the present invention; Figure 6 This is a schematic diagram of the external cylinder mentioned in the embodiments of the present invention; Figure 7 for Figure 6 Cross-sectional view; Figure 8 This is another structural schematic diagram of the conveying component mentioned in the embodiments of the present invention; Figure 9 This is a schematic diagram of the handle structure mentioned in the embodiments of the present invention; Figure 10 for Figure 2 A partially enlarged structural diagram.

[0019] In the diagram, 1-upper frame; 2-lower frame; 3-power assembly; 301-drive motor; 302-control box; 303-rewinding reel; 304-transfer rod; 305-lifting belt; 306-guide wheel; 4-transport frame; 5-adsorption assembly; 501-contact plate; 502-suction cup; 503-connecting hose; 6-handling assembly; 601-assist arm; 602-support shaft; 603-connecting arm; 604-handle; 6041-power rod; 6042-grip; 6043-steering wheel; 6044-grip; 605-outer cylinder; 6051-cylinder body; 6052-inner sleeve; 6053-empty Core column; 6054-First piston; 6055-Connecting pipe; 6056-Rubber diaphragm; 6057-First spring; 6058-Moving rod; 6059-Pull rope; 61-Push plate; 62-Sliding block; 63-Limiting tube; 64-Inner cylinder; 65-Second spring; 66-Piston rod; 67-Outlet valve; 68-Inlet valve; 69-Pressure gauge; 610-Second piston; 7-Photovoltaic panel; 8-Crossbeam; 9-Bracket; 10-Iron block; 11-Electromagnet; 12-Extension plate; 13-Clamping plate; 14-Moving plate; 15-Positioning sleeve; 16-Protective rod; 17-Top frame; 18-Handrail; 19-Base. Detailed Implementation

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the invention.

[0021] In the description of this invention, it should be noted that, 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 invention based on the specific circumstances.

[0022] In related technologies, photovoltaic panels need to be transported one by one from the ground to the support frame during installation. However, the upper part of the support frame is mostly a crossbeam, which cannot support a small crane. Using a large crane would be a waste of resources. Therefore, photovoltaic panels are almost always transported one by one by hand during installation. Manual transport requires the cooperation of many people, and the workers below are at risk of being hit by the photovoltaic panels. Moving photovoltaic panels is very difficult.

[0023] In view of this, such as Figures 1-10As shown, some embodiments of the present invention provide a photovoltaic panel auxiliary installation device for helping photovoltaic panels 7 to be installed on interconnected crossbeams 8 and brackets 9. The device includes: a lower frame 2 and an upper frame 1, one end of the lower frame 2 being rotatably connected to the upper frame 1 via a hinge, and the lower frame 2 being detachably connected to the crossbeam 8; a power assembly 3 and a transport frame 4, the power assembly 3 being drively connected to the transport frame 4 and fixedly connected to the lower frame 2, and the transport frame 4 being slidably connected to both the lower frame 2 and the upper frame 1; an adsorption assembly 5 and a transport assembly 6, the adsorption assembly 5 being hinged to the transport assembly 6, the adsorption assembly 5 being detachably connected to the photovoltaic panel 7, the adsorption assembly 5 being used to cooperate with the transport frame 4 to fix the photovoltaic panel 7, and the transport assembly 6 being hinged to the transport frame 4, the transport assembly 6 being able to drive the photovoltaic panel 7 to move relative to the transport frame 4 through the adsorption assembly 5.

[0024] In the above embodiment, when installing the photovoltaic panel 7, a bracket 9 needs to be installed at a designated site. The lower end of the bracket 9 is pre-buried 1m underground and cast with concrete. After the bracket 9 is fixed, a crossbeam 8 is erected on the upper end of the bracket 9. The crossbeam 8 is connected to the bracket 9 by fasteners, so the bracket 9 is set perpendicular to the ground and the crossbeam 8 is set horizontally. The photovoltaic panel 7 can be fixed on the crossbeam 8. Each photovoltaic panel 7 can be connected to two adjacent crossbeams 8, thereby fixing the photovoltaic panel 7. The lower frame 2 and the upper frame 1 are movably connected to the outside of the crossbeam 8 that fixes the photovoltaic panel 7. The upper frame 1 and the lower frame 2 are connected by a hinge, so that the upper frame 1 can rotate relative to the lower frame 2 in a fixed direction. Furthermore, the power component 3 is fixed to the lower frame. On body 2, power component 3 is connected to upper frame body 1 and lower frame body 2 respectively. Power component 3 is connected to transport frame 4 for transmission, so that power component 3 can drive transport frame 4 to move relative to upper frame body 1 and lower frame body 2. Adsorption component 5 and transport component 6 are connected on transport frame 4. The two ends of transport component 6 are hinged to adsorption component 5 and transport frame 4 respectively. Adsorption component 5 is detachably connected to photovoltaic panel 7. Adsorption component 5 can adhere to the surface of photovoltaic panel 7 and adsorb and connect, and fix photovoltaic panel 7 with transport frame 4. Transport component 6 can transport photovoltaic panel 7 through adsorption component 5. After transport frame 4 reaches a certain position, transport component 6 transports photovoltaic panel 7 to the designated position. Then, the transport of photovoltaic panel 7 is completed by separating adsorption component 5 from photovoltaic panel 7.

[0025] Some embodiments of the present invention provide a photovoltaic panel auxiliary installation device for helping photovoltaic panels 7 to be installed on interconnected crossbeams 8 and brackets 9, comprising: a lower frame 2 and an upper frame 1, one end of the lower frame 2 being rotatably connected to the upper frame 1 via a hinge, and the lower frame 2 being detachably connected to the crossbeam 8; a power component 3 and a transport frame 4, the power component 3 being drively connected to the transport frame 4 and fixedly connected to the lower frame 2, and the transport frame 4 being slidably connected to both the lower frame 2 and the upper frame 1; an adsorption component 5 and a transport component 6, the adsorption component 5 being hinged to the transport component 6 and detachably connected to the photovoltaic panel 7, the adsorption component 5 being used to cooperate with the transport frame 4 to fix the photovoltaic panel 7, the transport component 6 being hinged to the transport frame 4, and the transport component 6 being able to drive the photovoltaic panel 7 to move relative to the transport frame 4 through the adsorption component 5. By using the power component 3 to drive the transport frame 4 to slide relative to the upper frame 1 and the lower frame 2, the photovoltaic panel 7 can be lifted to the position of the crossbeam 8. The adsorption component 5 and the handling component 6 work together with the transport frame 4 to fix the photovoltaic panel 7, making the photovoltaic panel 7 more stable. The handling component 6 can then move the photovoltaic panel 7 to the installation position, solving the technical problems of the existing technology where manual handling of photovoltaic panels 7 leads to a large waste of manpower and risks. This achieves the technical effect of saving manpower and reducing handling risks.

[0026] In an optional embodiment, the handling assembly 6 includes an assisting arm 601, a support shaft 602, a connecting arm 603, a handle 604, and an external cylinder 605; one end of the assisting arm 601 is rotatably connected to the support shaft 602, and the other end of the assisting arm 601 is connected to the adsorption assembly 5; the end of the support shaft 602 opposite to the assisting arm 601 is connected to the connecting arm 603, and the connecting arm 603 is fixed on the transport frame 4; both ends of the external cylinder 605 are hinged to the assisting arm 601 and the support shaft 602, respectively; the handle 604 is rotatably connected to the side of the assisting arm 601 opposite to the external cylinder 605.

[0027] In the above embodiment, the assist arm 601, support shaft 602, connecting arm 603, handle 604, and external cylinder 605 can be made of metal. The adsorption component 5 is rotatably connected to the assist arm 601, that is, the adsorption component 5 is rotatably connected to the lower end of the assist arm 601. The end of the assist arm 601 away from the adsorption component 5 is rotatably connected to the support shaft 602. The end of the support shaft 602 away from the assist arm 601 is damped and rotatably connected to two connecting arms 603. Both connecting arms 603 are fixedly connected to the outer wall of the transport frame 4. A connecting frame is fixedly connected between the two connecting arms 603. A damping rotating shaft is connected to the middle of the connecting frame, and the support shaft 602... The two connecting arms 603 are fixedly connected to the damping shaft so that they can rotate relative to the support shaft 602 with damping. The handle 604 can be rotatably connected to the surface of the assisting arm 601. The outer cylinder 605 is set on the side of the assisting arm 601 near the photovoltaic panel 7. The two ends of the outer cylinder 605 are respectively hinged to the support shaft 602 and the assisting arm 601. The extension and retraction of the outer cylinder 605 can drive the assisting arm 601 to rotate relative to the support shaft 602. This can drive the photovoltaic panel 7 to rotate relative to the support shaft 602 through the adsorption component 5, thereby realizing the adjustment of the angle of the photovoltaic panel 7. The handle 604 can pull the assisting arm 601, thus facilitating the movement of the photovoltaic panel 7.

[0028] In an optional embodiment, the cylinder includes a cylinder body 6051, an inner sleeve 6052, a hollow column 6053, a first piston 6054, a connecting pipe 6055, a rubber diaphragm 6056, a first spring 6057, and a movable rod 6058. The inner sleeve 6052 is slidably connected inside the cylinder body 6051, and the hollow column 6053 is slidably connected inside the inner sleeve 6052. One end of the inner sleeve 6052 has an opening, and the end of the hollow column 6053 facing the opening of the inner sleeve 6052 also has an opening. The first piston 6054 is slidably connected inside the hollow column 6053 and can extend through the opening of the hollow column 6053. The connecting pipe 6055 is provided with… Inside the inner sleeve 6052, the two ends of the connecting pipe 6055 are respectively located on the inner and outer sides of the inner sleeve 6052; the rubber diaphragm 6056 is fixed at the opening of the hollow column 6053; the two ends of the first spring 6057 abut against the hollow column 6053 and the first piston 6054 respectively; the first spring 6057 has a tendency to press the first piston 6054 against the rubber diaphragm 6056; one end of the movable rod 6058 is connected to the end of the hollow column 6053 away from the rubber diaphragm 6056; the movable rod 6058 passes through the inner sleeve 6052 and the cylinder 6051 and is connected to the assist arm 601; the movable rod 6058 is slidably connected to the inner sleeve 6052 and the cylinder 6051 respectively.

[0029] In the above embodiment, a cylinder 6051 for saving effort is rotatably connected between the support shaft 602 and the main arm. An inner sleeve 6052 is fixedly connected inside the cylinder 6051. The interior of the inner sleeve 6052 is interconnected with the interior of the cylinder 6051, and the pressure inside the cylinder 6051 is greater than the external atmospheric pressure. A hollow column 6053 is movably connected inside the inner sleeve 6052. In order to facilitate the gas outflow from the upper end of the hollow column 6053, a connecting pipe 6055 is also provided on the outer wall of the inner sleeve 6052. A movable rod 6058 is fixedly connected to the upper end of the inner sleeve 6052, and the movable rod 6058 passes through the cylinder 6051 and is slidably connected to it. One end of the cylinder 6051 is rotatably connected to the support shaft 602, and the end of the movable rod 6058 away from the hollow column 6053 is rotatably connected to the assist arm 601.

[0030] The hollow column 6053 can be configured as a hollow metal cylinder, with a rubber sleeve covering the outside of the hollow metal cylinder to increase the sealing between the hollow metal cylinder and the inner sleeve 6052. The hollow column 6053 is slidably connected to a conical first piston 6054, which is a metal block. The lower end of the hollow column 6053 is open to facilitate the entry and exit of the first piston 6054. A rubber membrane 6056 is fixedly provided at the opening of the hollow column 6053. A first spring 6057 is also fixedly connected inside the hollow column 6053 to limit the first piston 6054. The first spring 6057 is always in a compressed but not fully compressed state.

[0031] In an optional embodiment, a pull rope 6059 is fixed to the side of the first piston 6054 away from the rubber diaphragm 6056. The handle 604 includes a power rod 6041, a grip ring 6042, a steering wheel 6043, and a grip 6044. One end of the power rod 6041 is fixedly connected to the grip ring 6042, and the other end of the power rod 6041 is hinged to the assist arm 601. The steering wheel 6043 is rotatably connected inside the grip ring 6042. The steering wheel 6043 is fixedly connected to the grip 6044. The pull rope 6059 passes through the movable rod 6058 and the power rod 6041 and is connected to the surface of the steering wheel 6043. The grip 6044 drives the steering wheel 6043 to rotate relative to the grip ring 6042, so that the pull rope 6059 is pulled.

[0032] In the above embodiment, a pull rope 6059 is fixedly connected to the upper end of the first piston 6054, and the end of the pull rope 6059 away from the first piston 6054 passes through the movable rod 6058; a power rod 6041 is rotatably connected to the outer wall of the assist arm 601, and a grip ring 6042 for easy gripping by the operator is fixedly connected to the end of the power rod 6041 away from the assist arm 601. A handle 6044 is rotatably connected inside the grip ring 6042, and the end of the pull rope 6059 away from the first piston 6054 is connected to the handle 6044. The rotatable connection is as follows: the end of the pull rope 6059 away from the first piston 6054 passes through the assist arm 601 and the power rod 6041 in sequence. A steering wheel 6043 is rotatably connected to the inner wall of the grip ring 6042. The pull rope 6059 is placed on the outside of the steering wheel 6043. After the end of the pull rope 6059 is turned by the steering wheel 6043, it is fixedly connected to the grip 6044. At this time, when the grip 6044 is squeezed, it will drive the pull rope 6059 to move, thereby using the pull rope 6059 to pull the first piston 6054.

[0033] In an optional embodiment, a power rod 6041 extends into the assist arm 601 and connects to a push plate 61. The power rod 6041 can drive the push plate 61 to rotate relative to the assist arm 601. A sliding block 62 abuts against one side of the push plate 61. The sliding block 62 is sleeved on and slidably connected to a limiting tube 63, which is fixed to the assist arm 601. An inner cylinder 64 is fixedly connected to one end of the limiting tube 63. A second spring 65 is sleeved on the limiting tube 63. The two ends of the second spring 65 abut against the inner cylinder 64 and the sliding block 62, respectively. The second spring 65 has a tendency to move the sliding block 62 away from the inner cylinder 64. A second piston 610 is installed inside cylinder 64. The second piston 610 is connected to piston rod 66. Piston rod 66 passes through limiting tube 63 and is slidably connected. Sliding block 62 passes through limiting tube 63 and is connected to piston rod 66. An exhaust valve 67 and an intake valve 68 are connected to the inner cylinder 64. The exhaust valve 67 is located on the side of the inner cylinder 64 away from sliding block 62 and is used to discharge gas from the inner cylinder 64. The intake valve 68 is located at the end of the inner cylinder 64 away from sliding block 62 and is connected to adsorption component 5. A pressure gauge 69 is installed on the inner cylinder 64 and is in communication with the inside of the inner cylinder 64.

[0034] In the above embodiment, an inner cylinder 64 for extracting air from the adsorption assembly 5 is fixedly connected inside the assist arm 601, and the air inlet end of the inner cylinder 64 is connected to the adsorption assembly 5; a second piston 610 is slidably connected inside the inner cylinder 64, and a piston rod 66 is fixedly connected to the outer wall of the second piston 610, and a power rod 6041 is movably connected to the piston rod 66. By swinging the power rod 6041, the second piston 610 can be driven to work and extract air from the adsorption assembly 5.

[0035] The piston rod 66 is fitted with a limiting tube 63, which is fixedly connected to the assist arm 601. One end of the limiting tube 63 is fixedly connected to the upper end of the inner cylinder 64, and the other end is fixedly connected to the inner wall of the assist arm 601. A sliding block 62 is slidably fitted on the outer wall of the limiting tube 63, and the sliding block 62 is fixedly connected to the outer wall of the piston rod 66. Specifically, a sliding window is opened on the outer wall of the limiting tube 63, and a sliding channel is opened in the middle of the sliding block 62. Connecting blocks are symmetrically fixedly connected on the inner wall of the sliding channel, and the connecting blocks pass through the sliding window and are fixedly connected to the piston rod 66.

[0036] A second spring 65 is fixedly connected between the sliding block 62 and the inner cylinder 64, and a push plate 61 is also sleeved on the outside of the limiting tube 63. A window is opened on the outer wall of the assist arm 601. The push plate 61 passes through the window and is fixedly connected to the end of the power rod 6041. The power rod 6041 and the push plate 61 are set at an angle, and the angle is obtuse. A movable window is opened in the middle of the push plate 61. The movable window is set as "U". The movable window can prevent interference between the push plate 61 and the limiting tube 63 when the push plate 61 rotates.

[0037] An exhaust valve 67 and an intake valve 68 are fixedly connected to the ends of the inner cylinder 64. Both the exhaust valve 67 and the intake valve 68 are one-way valves. The exhaust valve 67 is only used for the gas to be discharged from the inner cylinder 64, while the intake valve 68 is only used for the gas to be introduced from the outside. The intake valve 68 is fixedly connected to the connecting hose 503. A pressure gauge 69 for detecting the internal pressure of the inner cylinder 64 is also fixedly connected to the outer wall of the assist arm 601. A manual pressure relief valve is also provided on the pressure gauge 69.

[0038] When the power rod 6041 swings down, the power arm drives the push plate 61 to rotate, causing the push plate 61 to swing and push the sliding block 62. The sliding block 62 drives the piston rod 66 to move relative to the limiting tube 63, thereby causing the piston rod 66 to drive the second piston 610 to move downward, so that the gas in the inner cylinder 64 can be discharged from the exhaust valve 67. Then, during the swinging up process of the power rod 6041, the second spring 65 pushes the sliding block 62 to move the piston rod 66 upward. At this time, the piston rod 66 moves the second piston 610 upward, creating a vacuum in the inner cylinder 64. This allows the intake valve 68 below the inner cylinder 64 to draw gas from the adsorption component 5 into the inner cylinder 64, creating a negative pressure at the adsorption component 5 and adsorbing it onto the photovoltaic panel 7. By repeating the operation of the power rod 6041 several times, the connection between the adsorption component 5 and the photovoltaic panel 7 can be made more secure.

[0039] In an optional embodiment, the adsorption assembly 5 includes a contact plate 501, suction cups 502, and a connecting hose 503; one side of the contact plate 501 is hinged to the assist arm 601, and the other side of the contact plate 501 is provided with a plurality of suction cups 502, which are spaced apart along the surface of the contact plate 501, and each suction cup 502 is used to adsorb onto the photovoltaic panel 7; one end of the connecting hose 503 is connected to the plurality of suction cups 502 respectively, and the other end of the connecting hose 503 is connected to the air inlet valve 68, so that the inner cylinder 64 applies negative pressure to the plurality of suction cups 502 through the connecting hose 503.

[0040] In the above embodiment, the contact plate 501 can be rectangular, the suction cup 502 can be made of rubber or silicone, the connecting hose 503 can be made of rubber, and the contact plate 501 is provided with multiple circular suction cups 502. The multiple circular suction cups 502 are arranged in a matrix, and the working ends of the multiple suction cups 502 are set on the same plane. One end of the connecting hose 503 can be connected to the multiple suction cups 502 respectively, and the other end of the connecting hose 503 is connected to the air inlet valve 68 of the inner cylinder 64 on the assist arm 601. Thus, the inner cylinder 64 can apply negative pressure to the multiple suction cups 502 through the connecting hose 503. The flat contact plate 501 simultaneously adsorbs the multiple suction cups 502 with negative pressure onto the surface of the photovoltaic panel 7, so that the photovoltaic panel 7 can be fixed and transported.

[0041] In an optional embodiment, an iron block 10 is provided on the upper frame 1 and an electromagnet 11 is provided on the lower frame 2. The iron block 10 and the electromagnet 11 are close to each other and arranged opposite each other. The electromagnet 11 is used to attract the iron block 10, so that the upper frame 1 and the lower frame 2 are fixed.

[0042] In the above embodiment, the electromagnet 11 is fixedly connected to the inner side of the lower frame 2, and the iron block 10 is located on the inner side of the upper frame 1. When the electromagnet 11 is energized, its cooperation with the iron block 10 can fix the upper frame 1 and the lower frame 2, preventing the upper frame 1 and the lower frame 2 on the same straight line from rotating relative to each other, which would cause instability during movement.

[0043] In an optional embodiment, two symmetrical extension plates 12 are provided on one side of the lower frame 2. A clamping plate 13 and a movable plate 14 are installed between the two extension plates 12. The clamping plate 13 is fixedly connected to the extension plate 12, and the movable plate 14 is slidably connected to the extension plate 12. A positioning sleeve 15 is provided on both the clamping plate 13 and the extension plate 12. The two positioning sleeves 15 are symmetrically arranged and are used to clamp onto the crossbeam 8.

[0044] In the above embodiment, an extension plate 12 is symmetrically fixedly connected to one end of the lower frame 2 near the crossbeam 8. A clamping plate 13 and a movable plate 14 are installed between the two extension plates 12. The movable plate 14 is slidably connected to the extension plate 12. A positioning sleeve 15 is fixedly connected inside both the clamping plate 13 and the movable plate 14. The two positioning sleeves 15 are semi-circular, and the openings of the two positioning sleeves 15 are close to each other, so that both positioning sleeves 15 can be connected to the crossbeam 8 through the arc-shaped opening. The arc-shaped inner wall of the positioning sleeve 15 is fitted with a rubber sleeve. When passing through, the movable plate 14 and the clamping plate 13 move closer to each other, which reduces the distance between the two positioning sleeves 15, thereby connecting the positioning sleeves 15 to the crossbeam 8, thus fixing the lower frame 2 to the crossbeam 8.

[0045] More specifically, two optical axes are symmetrically and vertically fixedly connected to one end of the movable plate 14 near the clamping plate 13. The optical axes pass through the clamping plate 13 and are slidably connected to the clamping plate 13. A limiting spring is sleeved on the optical axis to facilitate the reset of the movable plate 14. One end of the limiting spring abuts against the flange on the optical axis, and the other end of the limiting spring abuts against the movable plate 14. The limiting spring has a tendency to move the movable plate 14 closer to the clamping plate 13. A movable screw is rotatably connected to one end of the clamping plate 13 near the movable plate 14. The movable screw is threadedly connected to the movable plate 14. By rotating the movable screw, the movable plate 14 can be moved closer to or away from the clamping plate 13.

[0046] In an optional embodiment, a protective rod 16 is also included. The protective rod 16 is fixed to the side of the transport frame 4 near the ground. The end face of the protective rod 16 facing away from the ground abuts against the photovoltaic panel 7. The extension direction of the protective rod 16 is perpendicular to the length direction of the photovoltaic panel 7.

[0047] In the above embodiment, the protective rod 16 can be L-shaped. One side of the protective rod 16 is attached to the transport frame 4 and connected to the transport frame 4 by bolts, while the other side is perpendicular to the surface of the transport frame 4. The upper end of the protective rod 16 is used to abut against the lower end of the photovoltaic panel 7, thereby supporting the photovoltaic panel 7 and preventing it from falling. The protruding part can support the photovoltaic panel 7 when it falls, effectively preventing it from falling. Two protective rods 16 can be provided. The two protective rods 16 are parallel and spaced apart along the width direction of the transport frame 4. The two protective rods 16 can better fix the photovoltaic panel 7 and prevent it from falling.

[0048] In an optional embodiment, the power assembly 3 includes a drive motor 301, a control box 302, a take-up reel 303, a transition rod 304, a lifting belt 305, and a guide wheel 306. The drive motor 301 and the control box 302 are fixed on the lower frame 2, and the control box 302 is electrically connected to the drive motor 301. The output end of the drive motor 301 is connected to the take-up reel 303, and the lifting belt 305 is connected to the take-up reel 303. The transition rod 304 is rotatably connected to the lower frame 2, and the transition rod 304 is rotatably connected to the lifting belt 305. The guide wheel 306 is rotatably connected to the upper frame 1, and the lifting belt 305 is rotatably connected to the guide wheel 306. One end of the lifting belt 305 away from the take-up reel 303 is connected to the transport frame 4.

[0049] In the above embodiment, both the drive motor 301 and the control box 302 are mounted on the lower frame 2. The drive motor 301 is electrically connected to the control box 302, which can control the start, stop, and rotation direction of the drive motor 301. The control box 302 is a conventional choice and will not be described in detail here. The winding wheel 303 is cylindrical, with one end connected to the output end of the drive motor 301. The winding wheel 303 can be connected to the lower frame 2 via two bearings, allowing it to be fixed and enabling the drive motor 301 to rotate it. Furthermore, the drive motor 301 and the winding wheel 303 can be connected via a clutch, which is electrically connected to the control box 302. The control box 302 can control the engagement, disengagement, and full engagement of the clutch, ensuring that the lifting belt 305 can be taut at various angles of the upper frame 1 and the lower frame 2. A lifting belt 305 can be fixedly connected to the take-up reel 303. The lifting belt 305 is long and narrow, with one end fixed to the surface of the take-up reel 303. The rotation of the take-up reel 303 can pull the lifting belt 305 and wind it around the take-up reel 303. The take-up reel 303 extends along the lower frame 2 to the upper frame 1 and is connected to the guide wheel 306 on the upper frame 1. The lifting belt 305 extends to the lower frame 2 after passing through the guide wheel 306 and connects to the transport frame 4. By pulling the lifting belt 305, the transport frame 4 can slide relative to the lower frame 2 and the upper frame 1, causing the moving frame to move.

[0050] The transition rod 304 is positioned above the take-up reel 303 and is parallel to the axis of the take-up reel 303. The transition rod 304 is positioned on the side of the lifting belt 305 away from the lower frame 2 and is rotatably connected to the lifting belt 305. The transition rod 304 is also rotatably connected to the lower frame 2 via two bearings. A roller is also provided on the transition rod 304, and a groove is provided inside the roller. The lifting belt 305 is embedded in the groove, which makes the moving lifting belt 305 more stable and allows the lifting belt 305 to fit more closely to the surface of the lower frame 2, reducing the space occupied.

[0051] Optionally, the transport frame 4 is provided with a sliding wheel on the side near the lower frame 2. Multiple sliding wheels are provided, and guide rails are provided on the lower frame 2 and the upper frame 1. The sliding wheels are slidably connected to the guide rails, and the sliding wheels can be respectively set on both sides of the long strip-shaped guide rails. The sliding wheels can make the movement of the transport frame 4 smoother and can also better fix the transport frame 4.

[0052] In an optional embodiment, it also includes a top frame 17, a handrail 18, and a base 19; the top frame 17 is fixed to the side of the upper frame 1 away from the lower frame 2, and the top frame 17 is fixedly connected to the upper frame 1; the handrail 18 is connected to the side of the top frame 17 away from the lower frame 2, and the handrail 18 extends along the length of the top frame 17; the base 19 is fixed to the side of the lower frame 2 away from the upper frame 1, and the base 19 is connected to the ground.

[0053] In the above embodiment, the top frame 17, the handrail 18, and the base 19 can all be made of metal. The lower end of the lower frame 2 can be fixedly connected to the base 19. The lower frame 2 can be connected to the base 19 by welding. The upper frame 1 is provided with a top frame 17 at the end opposite to the lower frame 2. The top frame 17 can be welded to the upper frame 1. The top frame 17 is provided with a handrail 18 extending along the width direction of the upper frame 1. The handrail 18 is connected to the top frame 17. By moving the handrail 18, the upper frame 1 can be rotated relative to the lower frame 2 through the top frame 17. The lower frame 2 can be better fixed by the base 19.

[0054] A working method based on a photovoltaic panel auxiliary installation device includes the following steps: After the crossbeam 8 and the bracket 9 are connected, the lower frame 2 is fixed to one side of the bracket 9 and connected to the crossbeam 8; the photovoltaic panel 7 is fixed on the transport frame 4 and fixed by the adsorption component 5 and the handling component 6; the power component 3 is turned on, so that the power component 3 drives the transport frame 4 to move, and the transport frame 4 drives the photovoltaic panel 7 away from the ground and to the installation height; after reaching the installation height, the transport frame 4 is connected to the upper frame 1, so that the upper frame 1 and the lower frame 2 rotate, and the upper frame 1 moves closer to the crossbeam 8; when the upper frame 1 moves to the vicinity of the crossbeam 8, the photovoltaic panel 7 is handled by the handling component 6, so that the photovoltaic panel 7 is separated from the transport frame 4 and handled onto the crossbeam 8; the photovoltaic panel 7 is connected to the crossbeam 8, and then the adsorption component 5 is separated from the photovoltaic panel 7 to complete the installation of the photovoltaic panel 7.

[0055] In the above embodiment, after the bracket 9 and the crossbeam 8 are erected, the lower frame 2 and the upper frame 1 are fixed to the outer wall of the crossbeam 8 by the cooperation of the movable plate 14 and the clamping plate 13. Then, the photovoltaic panel 7 is placed on the surface of the transport frame 4, so that the lower end of the photovoltaic panel 7 abuts against the upper end face of the transport frame 4. Then, the position of the assisting arm 601 is adjusted so that the contact plate 501 is attached to the surface of the photovoltaic panel 7. At this time, the contact plate 501, the assisting arm 601, the upper end face of the transport frame 4 and the transport frame 4 itself form a multi-directional surrounding of the photovoltaic panel 7, thereby increasing the stability of the photovoltaic panel 7 and facilitating the upward transport of the photovoltaic panel 7.

[0056] After the photovoltaic panel 7 is placed, the drive motor 301 is turned on. The drive motor 301 will drive the winding wheel 303 to rotate, thereby winding the lifting belt 305. When the lifting belt 305 is wound, it will pull the transport frame 4 to move upward. When the sliding wheels on the transport frame 4 are all inside the upper frame 1, the electromagnet 11 is turned off. Then, the upper frame 1 is rotated directly to a suitable angle. Then, the power rod 6041 is manually swung repeatedly to drive the push plate 61 to continuously squeeze the sliding block 62. The sliding block 62 then pushes the negative pressure piston to move repeatedly in the inner cylinder 64, thereby extracting the air inside the suction cup 502. The pressure change is observed through the pressure gauge 69, and the photovoltaic panel 7 is then fixed.

[0057] By controlling the opening and closing of the handle 6044, the volume of the first piston 6054 extending out of the hollow column 6053 can be controlled, thereby controlling the lifting force generated by the assist arm 601. Then, by pushing the assist arm 601 and adjusting its angle, the photovoltaic panel 7 can be smoothly placed between the crossbeams 8. This method allows workers to transport the photovoltaic panel 7 onto the crossbeams 8 with minimal effort, and also allows for easy adjustment of the photovoltaic panel 7's position, facilitating subsequent fastening and installation. Specifically, when the photovoltaic panel 7 is attracted, pressing the handle 6044 will pull the first piston 6054 into the hollow column 6053 via the pull rope 6059. After the first piston 6054 moves into the hollow column 6053, the effective area of ​​the lower end face of the hollow column 6053 subjected to pressure increases. This will increase, meaning that when the first piston 6054 moves into the hollow column 6053, the portion of the first piston 6054 located outside the hollow column 6053 will retract, reducing the effective area of ​​the lower end face of the hollow column 6053 under pressure. The effective area is the area where the pressure is directly perpendicular to the lower end face of the hollow column 6053. Since the pressure inside the inner sleeve 6052 and the cylinder 6051 is initially in equilibrium, when the area of ​​the lower end of the hollow column 6053 under force decreases, the hollow column 6053 will move downwards (F=PS, where F is the pressure on the hollow column 6053, P is the pressure, and S is the effective pressure area of ​​the hollow column 6053), thereby driving the assist arm 601 to lower, allowing the workers to easily lower the photovoltaic panel 7, and conversely, to lift the photovoltaic panel 7.

[0058] Furthermore, this method can prevent the photovoltaic panels 7 from falling and injuring workers during transportation, thus greatly increasing the safety of the device.

[0059] Once the photovoltaic panel 7 is transported to the designated location, the personnel responsible for securing the photovoltaic panel 7 can release the suction force of the suction cup 502 through the manual pressure relief valve, thereby completing the transportation of the photovoltaic panel 7. Then, the assist arm 601 is reset, and the upper frame 1 is rotated to reset it. Then, the drive motor 301 is turned on to drive the winding wheel 303 to release the lifting belt 305, thereby allowing the transport frame 4 to move downward and reset under the action of gravity, and to carry out the next transportation.

[0060] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A photovoltaic panel auxiliary installation device for assisting the installation of photovoltaic panels on interconnected crossbeams and supports, characterized in that, The utility model provides a photovoltaic panel transport device, including: Lower frame and upper frame, one end of the lower frame is rotatably connected with the upper frame through a hinge, the lower frame is detachably connected with the crossbeam; Power assembly and transport frame, the power assembly is drivingly connected with the transport frame, the power assembly is fixedly connected with the lower frame, the transport frame is slidably connected with the lower frame and the upper frame respectively; Suction assembly and carrying assembly, the suction assembly is hingedly connected with the carrying assembly, the suction assembly is detachably connected with the photovoltaic panel, the suction assembly is used for fixing the photovoltaic panel with the transport frame, the carrying assembly is hingedly connected with the transport frame, the carrying assembly can drive the photovoltaic panel to move relative to the transport frame through the suction assembly.

2. The photovoltaic panel auxiliary installation device according to claim 1, characterized in that, The carrying assembly includes a booster arm, a support shaft, a connecting arm, a handle and an external cylinder; One end of the booster arm is rotatably connected with the support shaft, the other end of the booster arm is connected with the suction assembly; One end of the support shaft away from the booster arm is connected with the connecting arm, and the connecting arm is fixed on the transport frame; Two ends of the external cylinder are hingedly connected with the booster arm and the support shaft respectively; The handle is rotatably connected on the side of the booster arm away from the external cylinder.

3. The photovoltaic panel auxiliary installation device according to claim 2, characterized in that, The external cylinder includes a cylinder body, an inner sleeve, a hollow column, a first piston, a communication pipe, a rubber film, a first spring and a movable rod; The inner sleeve is slidably connected in the cylinder body, the hollow column is slidably connected in the inner sleeve, one end of the inner sleeve is provided with an opening, one end of the hollow column facing the opening of the inner sleeve is also provided with an opening, the first piston is slidably connected in the hollow column, and the first piston can be extended out through the opening of the hollow column; The communication pipe is arranged in the inner sleeve, and two ends of the communication pipe are arranged on the inner and outer sides of the inner sleeve respectively; The rubber film is fixed at the opening of the hollow column, two ends of the first spring are abutted with the hollow column and the first piston respectively, and the first spring has a movement tendency of pressing the rubber film by the first piston; One end of the movable rod is connected with one end of the hollow column away from the rubber film, the movable rod passes through the inner sleeve and the cylinder body and is connected with the booster arm, and the movable rod is slidably connected with the inner sleeve and the cylinder body respectively.

4. The photovoltaic panel auxiliary installation device according to claim 3, characterized in that, A pull rope is fixed on the side of the first piston away from the rubber film, and the handle includes a power rod, a grip ring, a steering wheel and a handle grip; One end of the power rod is fixedly connected with the grip ring, the other end of the power rod is hingedly connected with the booster arm, the steering wheel is rotatably connected in the grip ring, the steering wheel is fixedly connected with the handle grip, the pull rope passes through the movable rod and the power rod and is connected with the surface of the steering wheel, and the handle grip drives the steering wheel to rotate relative to the grip ring, so that the pull rope is pulled.

5. The photovoltaic panel auxiliary installation device according to claim 4, characterized in that, The power rod extends into the booster arm and is connected with a push plate, and the power rod can drive the push plate to rotate relative to the booster arm; A sliding block is abutted on one side of the push plate, the sliding block is sleeved on a limiting pipe and is slidably connected, and the limiting pipe is fixed on the booster arm. One end of the limiting pipe is fixedly connected with an inner cylinder, a second spring is sleeved on the limiting pipe, two ends of the second spring are respectively abutted with the inner cylinder and the sliding block, and the second spring has a movement tendency of moving the sliding block away from the inner cylinder; A second piston is arranged in the inner cylinder, the second piston is connected with a piston rod, the piston rod is arranged in the limiting pipe and is in sliding connection, the sliding block passes through the limiting pipe and is connected with the piston rod; An air outlet valve and an air inlet valve are connected with the inner cylinder, the air outlet valve is arranged on a side of the inner cylinder away from the sliding block, the air outlet valve is used for discharging air in the inner cylinder, the air inlet valve is arranged on an end of the inner cylinder away from the sliding block, and the air inlet valve is connected with the adsorption assembly; A pressure gauge is arranged on the inner cylinder, and the pressure gauge is in communication with the inner cylinder.

6. The photovoltaic panel auxiliary installation device according to claim 5, characterized in that, The adsorption assembly comprises a contact disc, a suction disc and a connecting hose; One side of the contact disc is hingedly connected with the booster arm, the other side of the contact disc is provided with a plurality of suction discs, the plurality of suction discs are arranged at intervals along the surface of the contact disc, and each suction disc is used for being adsorbed on the photovoltaic panel; One end of the connecting hose is connected with the plurality of suction discs respectively, and the other end of the connecting hose is connected with the air inlet valve, so that the inner cylinder applies negative pressure to the plurality of suction discs through the connecting hose.

7. The photovoltaic panel auxiliary installation device according to claim 1, characterized in that, An iron block is arranged on the upper frame body, an electromagnet is arranged on the lower frame body, the iron block and the electromagnet are arranged opposite to each other, and the electromagnet is used for adsorbing the iron block, so that the upper frame body and the lower frame body are fixed.

8. The photovoltaic panel auxiliary installation device according to claim 1, characterized in that, Two symmetrical extension plates are arranged on one side of the lower frame body, a clamping plate and a movable plate are arranged between the two extension plates, the clamping plate is fixedly connected with the extension plate, the movable plate is in sliding connection with the extension plate, a positioning sleeve is arranged on the clamping plate and the extension plate, the two positioning sleeves are symmetrically arranged, and the two positioning sleeves are used for clamping on the cross beam.

9. The photovoltaic panel auxiliary installation device according to claim 1, characterized in that, A protection rod is further arranged, the protection rod is fixed on one side of the transportation frame close to the ground, an end surface of the protection rod away from the ground is abutted with the photovoltaic panel, and the extension direction of the protection rod is perpendicular to the length direction of the photovoltaic panel.

10. The photovoltaic panel auxiliary installation device according to claim 1, characterized in that, The power assembly comprises a driving motor, a control box, a winding wheel, a transition rod, a lifting belt and a guide wheel; The driving motor and the control box are fixed on the lower frame body, and the control box is in electrical signal connection with the driving motor; An output end of the driving motor is connected with the winding wheel, the winding wheel is connected with the lifting belt, the transition rod is rotatably connected to the lower frame body and rotatably connected with the lifting belt; The guide wheel is rotatably connected to the upper frame body, the lifting belt is rotatably connected to the guide wheel, and one end of the lifting belt away from the winding wheel is connected with the transportation frame.

11. The photovoltaic panel auxiliary installation device according to claim 1, characterized in that, A top frame, a handrail and a base are further arranged; The top frame is fixed on one side of the upper frame body away from the lower frame body, and the top frame is fixedly connected with the upper frame body. The handrail is connected to the side of the top frame away from the lower frame body and extends along the length direction of the top frame; The base is fixed to the side of the lower frame body away from the upper frame body and is connected with the ground.

12. A method of working based on the photovoltaic panel auxiliary mounting device according to any one of claims 1 to 11, characterized in that, The method comprises the following steps: After the cross beam and the support are connected, the lower frame body is fixed to one side of the support and connected with the cross beam; The photovoltaic panel is fixed to the transport frame and fixed by the adsorption assembly and the handling assembly; The power assembly is started to drive the transport frame to move, and the transport frame drives the photovoltaic panel to move away from the ground and reach the installation height; When the installation height is reached, the upper frame body is connected with the lower frame body to rotate the upper frame body and move the upper frame body close to the cross beam; When the upper frame body moves close to the cross beam, the photovoltaic panel is handled by the handling assembly to separate the photovoltaic panel from the transport frame and move the photovoltaic panel to the cross beam; The photovoltaic panel is connected with the cross beam, the adsorption assembly is separated from the photovoltaic panel, and the installation of the photovoltaic panel is completed.

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