Photovoltaic panel loading, transporting and installing vehicle

Abstract

The photovoltaic panel loading, transporting and installing vehicle comprises a walking chassis, a rack is fixedly arranged on the upper portion of the walking chassis, a bearing platform is arranged on the upper portion of the walking chassis on one side of the rack and is of a U-shaped structure, a fork arm carrier assembly is arranged at an opening of the bearing platform, and the two sides of the fork arm carrier assembly are connected with the walking chassis in a hinged structure mode; the walking chassis is provided with a driving mechanism A used for driving the fork arm carrier assembly to rotate, and the two ends of the driving mechanism A are hinged to the walking chassis and the fork arm carrier assembly respectively. A lifting arm is arranged on the rack in a rotating structure mode and is used for lifting a photovoltaic panel; the fork arm carrier assembly 5 is driven by the driving mechanism A4 to turn over, so that the photovoltaic panels in bundles are placed above the bearing platform from a side vertical state to a horizontal state, the photovoltaic panels can be conveniently installed by a lifting arm 6 in the follow-up process through a suction cup, the working process is simplified, and the transfer efficiency is improved.

Description

Technical field:

[0001] The present application relates to the technical field of photovoltaic auxiliary installation equipment, and in particular to a photovoltaic panel shipping and installation vehicle. Background technology:

[0002] The transportation of existing photovoltaic panels requires that the produced photovoltaic panels be stacked sideways and packed in boxes, and then transported to the construction site by vehicle. This packaging method has the advantages of being not easy to tip over, preventing hidden cracks, small shock impulse, reliable and firm packaging, easy unpacking and transportation, and safe and mature application on project sites.

[0003] The photovoltaic loading vehicle of our company with application number 2024223866489 includes a walking chassis, a frame is arranged on the upper part of the walking chassis, a bearing platform is arranged on one side of the frame, a sliding arm is arranged on the frame in a telescopic structure, and a driving mechanism A for driving the sliding arm to be telescopic is also arranged, the driving mechanism A is connected to the frame, and the sliding arm is provided with a fork frame assembly in a fixed structure. The fork frame assembly is driven by the sliding arm to transfer the bundled brackets or photovoltaic panels on the transport vehicle to the bearing platform, thereby improving the material transfer efficiency, shortening the operation time, and eliminating the need for other lifting equipment, thereby reducing costs.

[0004] In order to meet the requirement of installing photovoltaic panels by directly adsorbing the suction cup, the patent application requires the following steps:

[0005] The first step is to use the fork frame assembly to fork the box to the ground;

[0006] The second step is to rotate the box 90 degrees so that the side-standing photovoltaic panels can be transformed into a horizontal position;

[0007] The third step is to fork the horizontal photovoltaic panel to the carrying platform through the fork frame assembly;

[0008] The fourth step is to use the suction cup at the front end of the boom to directly absorb and lift the photovoltaic panel to the mounting bracket for installation.

[0009] The second step of this method requires manual or mechanical flipping, which increases the difficulty of construction and reduces work efficiency. Summary of the invention:

[0010] In order to solve the above technical problems, the present invention provides a photovoltaic panel shipping and installation vehicle, which solves the technical problem that manual or mechanical flipping is required during shipping, which increases the construction difficulty and reduces the work efficiency. In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0011] Photovoltaic panel transport and installation vehicle, characterized by comprising:

[0012] A walking chassis, a frame is arranged on the upper part of the walking chassis, and a bearing platform is arranged on the upper part of the walking chassis on one side of the frame;

[0013] A fork frame assembly capable of being raised and lowered, the fork frame assembly being connected to the traveling chassis in an articulated structure;

[0014] A driving mechanism A for driving the fork frame assembly to rotate;

[0015] A lifting arm is connected to the frame.

[0016] Furthermore, the boom is connected to the frame in a rotating structure, and the frame is connected to the traveling chassis in a fixed structure.

[0017] Furthermore, the bearing platform is arranged in a concave-shaped structure;

[0018] The two ends of the driving mechanism A are respectively hingedly connected to the walking chassis and the fork frame assembly.

[0019] Furthermore, the fork frame assembly includes an outer mast, the outer mast is provided with a driving mechanism C, the other end of the driving mechanism C is connected to an inner mast, and the inner mast is connected to the outer mast in a sliding structure;

[0020] A fork frame is arranged on the outside of the inner mast, and the fork frame is provided with two forks in a sliding structure;

[0021] The outer door frame and the inner door frame are provided with a transmission mechanism.

[0022] Furthermore, the transmission mechanism includes a steering wheel and a transmission belt or chain. The steering wheel is connected to the inner mast in a rotating structure. One end of the transmission belt or chain is connected to the outer mast, and the other end passes through the steering wheel and is connected to the fork frame.

[0023] Furthermore, the boom is a folding boom or a telescopic boom.

[0024] Furthermore, a suction cup is provided at the end of the boom.

[0025] The beneficial effects of the present invention are:

[0026] The fork frame assembly is driven to flip by driving mechanism A, so that the bundled photovoltaic panels can be converted from a side-standing state to a horizontal state and placed above the load-bearing platform, which makes it convenient for the subsequent lifting arm to install the photovoltaic panels using suction cups, simplifies the work process and improves the transportation efficiency.

[0027] The driving mechanism B drives the tilting gantry to rotate around the intersection point, thereby adjusting the angle between the fork and the horizontal plane, so that the fork can be placed more accurately at the bottom of the material during the operation, greatly simplifying the operation steps and reducing the invalid movement time to meet the lifting work in complex terrain. Description of the drawings:

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the fork frame assembly of the present invention in a non-working state.

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the working state of the fork frame assembly of the present invention.

[0030] Figure 3 It is a schematic diagram of the three-dimensional working structure of the fork frame assembly according to the first embodiment of the present invention.

[0031] Figure 4 It is a schematic diagram of the working three-dimensional structure of the fork frame assembly according to the second embodiment of the present invention.

[0032] Figure 5 It is a schematic diagram of the top view of the fork frame assembly according to the second embodiment of the present invention.

[0033] Figure 6 It is a schematic diagram of the three-dimensional structure of the tilting gantry, fork frame and fork according to the second embodiment of the present invention.

[0034] In the figure:

[0035] 1. Walking chassis, 2. Frame, 3. Loading platform, 4. Driving mechanism A, 5. Fork frame assembly, 51. Outer door frame, 52. Driving mechanism C, 53. Inner door frame, 54. Fork frame, 55. Fork, 56. Tilt door frame, 57. Driving mechanism B, 6. Lifting arm, 7. Transmission belt or chain, 8. Steering wheel. Specific implementation method:

[0036] In order to make the purpose, technical scheme and advantages of the present invention more clear, the present invention will now be further described in detail with reference to the accompanying drawings and the following examples so that the public can better understand the implementation method of the present invention. The specific implementation scheme of the present invention is as follows:

[0037] The photovoltaic panel transporting and installation vehicle comprises a traveling chassis 1, a frame 2 is fixedly arranged on the upper part of the traveling chassis 1, a bearing platform 3 is arranged on the upper part of the traveling chassis 1 on one side of the frame 2, the bearing platform 3 is arranged in a concave-shaped structure, a fork frame assembly 5 is arranged at the opening of the bearing platform 3, and the two sides of the fork frame assembly 5 are connected to the traveling chassis 1 in an articulated structure manner; the traveling chassis 1 is provided with a driving mechanism A4 for driving the fork frame assembly 5 to rotate, and the two ends of the driving mechanism A4 are respectively articulated with the traveling chassis 1 and the fork frame assembly 5; the frame 2 is provided with a lifting arm 6 in a rotating structure manner for lifting photovoltaic panels; the fork frame assembly 5 is driven to flip by the driving mechanism A4 to realize the conversion of bundled photovoltaic panels from a side-standing state to a horizontal state and place them above the bearing platform, so as to facilitate the subsequent lifting arm 6 to install the photovoltaic panels using a suction cup, thereby simplifying the work process and improving the transportation efficiency.

[0038] It should be noted that the lifting arm 6 is a folding arm or a telescopic arm, and a suction cup 9 is provided at the end of the folding arm or the telescopic arm for sucking the photovoltaic panel for installation.

[0039] The following two embodiments of the fork frame assembly 5 are respectively described:

[0040] Embodiment 1:

[0041] The fork frame assembly 5 includes an outer door frame 51, the lower part of the outer door frame 51 is hingedly connected to the walking chassis 1 and the driving mechanism A4 through a hinge seat, the outer door frame 51 is provided with a driving mechanism C52, the other end of the driving mechanism C52 is connected with an inner door frame 53, the inner door frame 53 is connected to the outer door frame 51 in a sliding structure, a fork frame 54 is provided on the outer side of the inner door frame 53, and two forks 55 are hung on the fork frame 54 in a sliding structure. The driving mechanism C52 drives the inner door frame 53 to move up and down along the outer door frame 51, and then drives the fork frame 54 to adjust to a suitable height, so that the materials can be picked up and placed conveniently and quickly.

[0042] Embodiment 2:

[0043] On the basis of the second embodiment, when the fork 55 needs to fork the photovoltaic panel at a high position of the truck, since the distance between the stacked photovoltaic panel boxes is generally 5-10 cm, if the insertion is not accurate, the photovoltaic panel will be damaged; while in the first embodiment, a slight rotation of the fork frame assembly 5 will cause the fork 55 away from the hinge point to swing to a large extent, thereby increasing the difficulty of inserting the bottom of the photovoltaic panel and making the operation difficult.

[0044] The solution of this embodiment is as follows: a tilting gantry 56 is provided in the inner gantry 53 in a sliding structure, and the tilting gantry 56 is connected to the fork frame 54 in an articulated structure; the tilting gantry 56 is provided with a driving mechanism B57 for driving the fork frame 54 to rotate around a hinge point in an articulated structure, and the driving mechanism B57 is connected to the fork frame 54 in an articulated structure;

[0045] The driving mechanism B57 drives the tilting gantry 56 to rotate around the intersection point, thereby adjusting the angle between the fork 55 and the horizontal plane, so that the fork 55 can be more accurately placed at the bottom of the photovoltaic panel box during operation, greatly simplifying the operation difficulty and reducing invalid movement time to meet the lifting work under complex terrain.

[0046] It should be explained that the drive mechanism A4, the drive mechanism B57 and the drive mechanism C52 are hydraulic cylinders or pneumatic cylinders.

[0047] Specifically, in Example 1 and Example 2, the outer mast 51 and the inner mast 53 are provided with a transmission mechanism, and the transmission mechanism includes a chain 9 and a steering wheel 8. The steering wheel 8 is connected to the inner mast 53 in a rotating structure. One end of the chain 9 is connected to the outer mast 51, and the other end passes through the steering wheel 8 and is connected to the tilt mast 56 or the fork frame 54. When the inner mast 53 moves upward, the tilt mast 56 is pulled upward by the transmission belt or chain 7.

[0048] The working principle and working process of the present invention are described below with reference to the second embodiment of the fork frame assembly 5:

[0049] Park the equipment beside the vehicle carrying the photovoltaic panels, start the hydraulic cylinder 4, drive the fork frame assembly 5 to rotate around the hinge point, and Figure 1 The state transitions to Figure 2 State, start the hydraulic cylinder 52, the hydraulic cylinder 52 pushes the inner door frame 53 to move upward, at the same time, the steering wheel 8 pulls the transmission belt 7 to move upward, and then the other end of the transmission belt 7 pulls the tilting door frame 56 to move upward, and the tilting door frame 56 drives the fork frame 54 and the fork 55 to move upward until the fork 55 is located under the material, and the hydraulic cylinder 52 is stopped.

[0050] Since the installation environment of photovoltaic panels is generally remote, the photovoltaic panel shipping and installation vehicle is often located on an inclined surface, while the transport vehicle is located on a horizontal surface. This will cause the fork 55 to be unable to be directly inserted into the bottom of the photovoltaic panel box. It is necessary to adjust the angle of the fork 55 and start the hydraulic cylinder 57 to rotate the fork frame 54 around the hinge point with the tilting gantry 56, thereby adjusting the fork 55 to be parallel to the photovoltaic panel box.

[0051] The traveling chassis 1 is started to approach the vehicle, and at the same time, the hydraulic cylinder 52 is retracted to adjust the height of the fork 55 to ensure that the truck 55 can be smoothly inserted between the two photovoltaic panel boxes to carry out forklift transportation of the upper photovoltaic panel box.

[0052] After the forks are lifted, the photovoltaic panel transport and installation vehicle moves backwards, and lowers the forks 55, then starts the hydraulic cylinder 4 to drive the fork frame assembly 5 to rotate inwards, and flips the photovoltaic panel box to the bearing platform for placement.

[0053] Then the walking chassis 1 is used to transport the materials to the construction site, and the photovoltaic panels are hoisted to the construction frame by the telescopic boom 6 using the suction cup 9 to carry out the installation work.

[0054] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "back", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Although the present invention has been described according to a limited number of embodiments, those skilled in the art, with the benefit of the above description, should understand that other embodiments can be conceived within the scope of the invention described thereby.

Claims

1. Photovoltaic panel transport and installation vehicle, characterized in that: include: A walking chassis (1), a frame (2) is arranged on the upper part of the walking chassis (1), and a bearing platform (3) is arranged on the upper part of the walking chassis (1) on one side of the frame (2); A fork frame assembly (5) capable of being raised and lowered, the fork frame assembly (5) being connected to the traveling chassis (1) in an articulated structure; A driving mechanism A (4) for driving the fork frame assembly (5) to rotate; A lifting arm (6) is connected to the frame (2).

2. The photovoltaic panel transport and installation vehicle according to claim 1, characterized in that: The lifting arm (6) is connected to the frame (2) in a rotating structure, and the frame (2) is connected to the walking chassis (1) in a fixed structure.

3. The photovoltaic panel transport and installation vehicle according to claim 1, characterized in that: The bearing platform (3) is arranged in a concave-shaped structure; The two ends of the driving mechanism A (4) are respectively hingedly connected to the walking chassis (1) and the fork frame assembly (5).

4. The photovoltaic panel transport and installation vehicle according to claim 1, characterized in that: The fork frame assembly (5) comprises an outer mast (51), the outer mast (51) is provided with a driving mechanism C (52), the other end of the driving mechanism C (52) is connected to an inner mast (53), and the inner mast (53) is connected to the outer mast (51) in a sliding structure manner; A fork frame (54) is arranged outside the inner door frame (53), and the fork frame (54) is provided with two forks (55) in a sliding structure manner; The outer door frame (51) and the inner door frame (53) are provided with a transmission mechanism.

5. The photovoltaic panel transport and installation vehicle according to claim 4, characterized in that: The transmission mechanism comprises a steering wheel (8) and a transmission belt or chain (7); the steering wheel (8) is connected to the inner mast (53) in a rotating structure; one end of the transmission belt or chain (7) is connected to the outer mast (51), and the other end passes through the steering wheel (8) and is connected to the fork frame (54).

6. The photovoltaic panel transport and installation vehicle according to claim 1, characterized in that: The lifting arm (6) is a folding arm or a telescopic arm.

7. The photovoltaic panel transport and installation vehicle according to claim 6, characterized in that: A suction cup (9) is arranged at the end of the lifting arm (6).

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