Photovoltaic module transport device

Abstract

The utility model discloses a photovoltaic module transport device, including support ladder, the support ladder top end is carried on photovoltaic stand beam, be provided with conveying assembly on the support ladder, conveying assembly includes the mobile wheel assembly of setting on the two legs of support ladder, fixedly connected with connecting rod between the mobile wheel assembly on the two legs of support ladder, install the load component on the connecting rod, still be provided with fixed pulley on the connecting rod, be connected with cable on the fixed pulley, one end of cable is fixedly connected with winch after winding the top end of support ladder, and the application is convenient for transporting photovoltaic board to photovoltaic support top through motor pulley collocation support frame, compared with prior art more saves manpower, and the application is more safe compared with crane hoisting.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module transportation and installation technology, and in particular to a photovoltaic module transportation device. Background Technology

[0002] The transportation of photovoltaic (PV) modules directly affects the installation efficiency of PV power generation systems. When installing PV panels in mountainous terrain or for PV panels at greater heights, current technologies typically employ crane lifting or manual handling. For example, two transport workers would lift the PV modules directly onto the PV support structure. These existing transportation methods have several problems: first, they require multiple operators, resulting in high labor costs and strenuous work; second, they are prone to collisions during transport, which can injure transport workers and damage the solar panels; and third, hoisting tall PV supports is time-consuming and carries the risk of damage. Utility Model Content

[0003] This utility model patent aims to address the shortcomings of the prior art by providing a photovoltaic module transportation device to solve the technical problems of photovoltaic panels being difficult to transport and install onto the mounting frame and the potential for damage to photovoltaic panels during the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a photovoltaic module transportation device, including a support ladder, the top of which is mounted on a photovoltaic column beam, a conveying component on the support ladder, the conveying component including a plurality of movable wheel assemblies on two legs of the support ladder, a connecting rod fixedly connected between the plurality of movable wheel assemblies on the two legs of the support ladder, a cargo-carrying component installed on the connecting rod, a fixed pulley on the connecting rod, a cable connected to the fixed pulley, and a winch fixedly connected to one end of the cable after it is wound around the top of the support ladder.

[0005] Preferably, the movable wheel assembly includes an L-shaped connecting piece, on one side of which two sets of movable wheels are installed. The two sets of movable wheels are respectively installed at the top and bottom of the supporting ladder legs, and a sliding bearing is also installed between the two sets of movable wheels on the connecting piece.

[0006] Preferably, the movable wheel assemblies on the two legs of the support ladder are connected in pairs by connecting rods, with a total of two pairs, and a second connecting rod is fixedly connected between the connecting rods.

[0007] Preferably, the cargo-carrying assembly includes a plurality of mounting rods mounted on the conveying assembly, and the top ends of the mounting rods are hinged to cargo-carrying rods via hinges.

[0008] Preferably, the cargo pole is provided with a blocking block for placing photovoltaic panels.

[0009] Preferably, the support ladder includes two legs, the top of the legs is fixedly connected to the photovoltaic column, the bottom of the legs is supported by the ground, a crossbeam is provided between the legs, and several support columns are provided on the crossbeam.

[0010] Preferably, a support plate is provided at the bottom of the support column.

[0011] Preferably, the bottom of the support ladder is provided with a foundation platform.

[0012] Preferably, hooks are installed on the sides of the two legs of the support ladder for attaching to the photovoltaic bracket.

[0013] The beneficial effects of this utility model are:

[0014] This application uses a motor pulley system with a support frame to facilitate the transportation of photovoltaic panels to the top of the photovoltaic support structure, which saves more manpower compared to existing technologies. At the same time, this application is safer than crane hoisting. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the installation foundation platform structure of this utility model;

[0018] Figure 3 This is a front view of the utility model;

[0019] Figure 4 This is a side view of the present invention;

[0020] In the diagram: 1. Support ladder; 2. Support column; 3. Moving wheel assembly; 4. Connecting rod; 5. Fixed pulley; 6. Cable; 7. Winch; 8. Mounting rod; 9. Hinge; 10. Cargo rod; 11. Blocking block; 12. Foundation platform; 101. Slide groove; 102. Support plate; 103. Hook; 31. Moving wheel; 32. Connecting piece; 33. Sliding bearing; 41. Second connecting rod. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1As shown, a photovoltaic module transportation device includes a support ladder 1, the top of which is mounted on a photovoltaic column beam. A conveying assembly is installed on the support ladder 1. The conveying assembly includes several movable wheel assemblies 3 mounted on two legs of the support ladder 1. A connecting rod 4 is fixedly connected between the movable wheel assemblies 3 on the two legs of the support ladder 1. A cargo-carrying component is installed on the connecting rod 4. A fixed pulley 5 is also installed on the connecting rod 4. A cable 6 is connected to the fixed pulley 5. One end of the cable 6 is wound around the top of the support ladder 1 and then fixedly connected to a winch 7. In this embodiment, the support ladder 1 is a conventional support ladder structure, including two legs connected by several crossbars to ensure stability. The tops of the legs rest against the photovoltaic support, and the bottoms of the legs insert into the ground to form support. The conveying assembly, including movable wheel assemblies 3 respectively mounted on the two legs, is installed on the support ladder 1. The moving wheel assemblies 3 are connected by connecting rods 4 to achieve synchronous movement. Fixed pulleys 5 are installed on connecting rods 4, and corresponding pulley sets can also be installed on the photovoltaic column. The cable 6 on the fixed pulley 5 is wound around the photovoltaic column and pulled by the lever principle to drive the conveying assembly to move up and down along the support ladder 1. In this embodiment, the cable 6 is connected to the fixed pulley 5, and the other end is connected to the winch 7. The winch 7 is a conventional technical means used for cable release and retraction. The purpose of this application is that when installing photovoltaic panels, the photovoltaic support frame is usually high. In this case, the traditional method is to manually transfer or hoist. This application transports the photovoltaic panels to the cargo assembly, and then the winch 7 drives the conveying assembly to move and transport the photovoltaic panels to the top of the photovoltaic support frame for installation. The fixed pulley in this application can be replaced with a movable pulley set, which is more labor-saving when using it. In this embodiment, a pulley set can be installed on the crossbar at the top of the support ladder 1.

[0023] Preferably, the movable wheel assembly 3 includes an L-shaped connecting piece 32. Two sets of movable wheels 31 are installed on one side of the connecting piece 32. The two sets of movable wheels 31 are respectively installed on the top and bottom of the support ladder 1 legs. A sliding bearing 33 is also installed between the two sets of movable wheels 31 on the connecting piece 32. In this embodiment, the movable wheel assembly 3 includes movable wheels 31 installed on both sides of the top and bottom of the support ladder 1 legs. The connecting piece 32 is provided on the side of the movable wheels. In this application, the movable wheel assembly 3 is a conventional two-wheeled pulley. The two sets of movable wheels 31 are installed on the top and bottom of the support ladder 1 legs through the connecting piece 32. When moving, the winch 7 pulls the cable 6, and the cable 6 drives the fixed pulley 5 to pull and drive the movable wheels 31 to move up and down. In another embodiment of this application, a groove 101 is provided on the side of the leg, and a slider that cooperates with the groove is provided on the connecting piece 32. In use, the movable wheels 31, the pulley and the groove 101 cooperate to make the movable wheel assembly 3 slide smoothly along the support ladder 1.

[0024] Preferably, the movable wheel assemblies 3 on the two legs of the support ladder 1 are connected in pairs by connecting rods 4, with a total of two sets. A second connecting rod 41 is fixedly connected between the connecting rods. In this embodiment, there are preferably four movable wheel assemblies 3, with two on each leg. The movable wheel assemblies 3 on the two legs are connected by connecting rods 4 to form a set. The two sets are directly fixed by installing the second connecting rod 41 on the connecting rod 4 to form an I-shaped conveying frame. The I-shaped frame has stronger stability and further improves the conveying stability.

[0025] Preferably, the cargo-carrying assembly includes a plurality of mounting rods 8 mounted on the conveying assembly, and the top ends of the mounting rods 8 are hinged to cargo-carrying rods 10 via hinges 9. In this embodiment, as shown... Figure 2 The connecting piece 32 shown is parallel to the supporting ladder 1. The connecting piece 32 has an L-shaped structure. Moving wheels 31 are installed on the upper and lower sides of the connecting piece 32. The connecting pieces 32 located on the two legs of the supporting ladder 1 are connected by connecting rods 4. The mounting rod 8 can be installed on the connecting rod 4 or on the connecting piece 32. The mounting rod 8 is parallel to the supporting ladder 1. There are at least two mounting rods 8. The end of the mounting rod 8 is equipped with a hinge 9. The mounting rod 8 is hinged to the cargo rod 10 through the hinge 9. In another embodiment of this application, the mounting rod 8 can preferably be a U-shaped tube with a hinge 9 at its end. The cargo rod 10 can be placed inside the mounting rod 8. The mounting rod 8 is hinged to the cargo rod 10 through the hinge 9. The multiple mounting rods 8 can be fixed together by a transverse fixing rod to increase stability.

[0026] Preferably, the loading rod 10 is provided with a blocking block 11 for placing photovoltaic panels.

[0027] Preferably, the support ladder 1 includes two legs, the top of the legs is fixedly connected to the photovoltaic column, the bottom of the legs is supported by the ground, a crossbeam is provided between the legs, and a plurality of support columns 2 are provided on the crossbeam.

[0028] Preferably, a support plate 102 is provided at the bottom of the support column 2, and the support plate 102 is parallel to the ground to further enhance the stability of the support ladder 1.

[0029] Preferably, the bottom of the support ladder 1 is provided with a foundation platform 12.

[0030] Preferably, hooks 103 are installed on the sides of the two legs of the support ladder 1 for connecting with the photovoltaic bracket. In this embodiment, hooks can be installed on the sides of the legs of the support ladder 1, and the support ladder can be connected to the photovoltaic bracket through the hooks during use.

[0031] The specific working method of this application is as follows: First, the support ladder 1 is connected to the photovoltaic support frame and fixed by hooks. Then, the conveying component and the cargo component are installed in sequence. The photovoltaic panel is placed on the cargo component. The conveying component is driven by a winch to slide along the support ladder 1 to transport the photovoltaic panel upward. Then, the cargo rod 10 is manually pressed to make the cargo rod 10 rotate along the hinge to flatten and unload the photovoltaic panel.

[0032] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The protection scope of this utility model should be the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.

Claims

1. A photovoltaic module transport device, characterized in that, The system includes a support ladder (1), the top of which is mounted on a photovoltaic column beam. A conveying assembly is provided on the support ladder (1). The conveying assembly includes several moving wheel assemblies (3) on two legs of the support ladder (1). A connecting rod (4) is fixedly connected between the several moving wheel assemblies (3) on the two legs of the support ladder (1). A cargo-carrying assembly is installed on the connecting rod (4). A fixed pulley (5) is also provided on the connecting rod (4). A cable (6) is connected to the fixed pulley (5). One end of the cable (6) is wound around the top of the support ladder (1) and then fixedly connected to a winch (7).

2. The photovoltaic module transport device according to claim 1, characterized in that: The moving wheel assembly (3) includes an L-shaped connecting piece (32), on one side of which two sets of moving wheels (31) are installed. The two sets of moving wheels (31) are respectively installed on the top and bottom of the support legs of the support ladder (1). A sliding bearing (33) is also installed between the two sets of moving wheels (31) on the connecting piece (32).

3. The photovoltaic module transport device according to claim 1, characterized in that: The moving wheel assemblies (3) on the two legs of the support ladder (1) are connected in pairs by connecting rods (4), with a total of two sets. A second connecting rod (41) is fixedly connected between the connecting rods.

4. A photovoltaic module transport device according to claim 2, characterized in that: The cargo-carrying assembly includes a plurality of mounting rods (8) mounted on the conveying assembly, and the top of the mounting rods (8) is hinged to a cargo rod (10) via a hinge (9).

5. A photovoltaic module transport device according to claim 4, characterized in that: The cargo pole (10) is provided with a blocking block (11) for placing photovoltaic panels.

6. A photovoltaic module transport device according to claim 1, characterized in that: The support ladder (1) includes two legs, the top of which is fixedly connected to the photovoltaic column, and the bottom of which is supported by the ground. A crossbeam is provided between the legs, and several support columns (2) are provided on the crossbeam.

7. A photovoltaic module transport device according to claim 6, characterized in that: The bottom of the support column (2) is provided with a support plate (102).

8. A photovoltaic module transport device according to claim 1, characterized in that: The support ladder (1) is provided with a foundation platform (12) at its bottom.

9. A photovoltaic module transport device according to claim 1, characterized in that: The support ladder (1) has hooks (103) installed on the sides of its two legs for attaching to the photovoltaic bracket.

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