Photovoltaic racking transport trolley

Abstract

The utility model discloses a photovoltaic support transport tackle, including the tackle main body, the tackle main body upper portion is provided with the slide, the slide upper portion transmission has the pulley, and one side fixed connection has the first worm of pulley, and the first worm engagement has the first worm wheel, and the first worm wheel lower part fixed connection has the eccentric shaft, and the eccentric shaft rotation is connected with the connecting plate, and the connecting plate rotation is connected with the connecting rod, and the connecting rod is connected with the first piston plate between rotation, and the first piston plate is connected with the first gas cavity between sliding, in the utility model, in the transportation process, the pulley can rotate along the slide, and the pulley rotation drives the first worm wheel to rotate, and the first worm wheel rotation can drive the first piston plate reciprocating motion in the first gas cavity inside, thereby constantly sending the gas to the second gas cavity inside, make the second gas cavity inside pressure rise drive the presser plate to press down, and the presser plate can be effectively oppressed fixed to the support through the presser plate downward movement, thereby guaranteeing the fixed effect and the stability of support in the transportation process automatically.

Description

Technical Field

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

[0002] Photovoltaic support structure transport trolleys are key equipment for improving transportation efficiency in photovoltaic power plant construction. Their design focuses on adaptability to complex terrain and ease of construction. The equipment adopts a modular structure, using an adjustable base and hydraulic lifting system to achieve rapid loading, unloading, and precise positioning of the supports. Heavy loads can be transported without relying on large lifting equipment, significantly reducing labor costs and construction time. The use of lightweight frames and high-strength materials ensures stable operation in various scenarios such as deserts, mountains, and water surfaces, making it particularly suitable for hilly areas with high slopes or ecologically sensitive areas, minimizing land disturbance and vegetation damage. The equipment's anti-slip guiding components and adaptive support system effectively cope with dynamic loads such as wind, sand, and waves, ensuring component safety during transportation. As a supporting tool for the intelligent transformation of the photovoltaic industry, this trolley reduces mechanical wear and carbon emissions, aligning with green construction concepts and helping photovoltaic power plants achieve the dual goals of cost reduction and efficiency improvement while protecting the environment. It has become an important technical support for promoting the large-scale development of new energy infrastructure.

[0003] In actual use, existing equipment faces complex conditions at construction sites, such as widespread marshland and grassland, large terrain undulations, and year-round water accumulation. This results in a high risk of vehicles getting stuck and significant safety hazards associated with traditional transportation methods. There is an urgent need for innovative transportation technologies to ensure the smooth progress of the project. Therefore, a photovoltaic support transport trolley is proposed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies, such as the presence of extensive swamps and grasslands, large terrain undulations, and year-round water accumulation at construction sites, which lead to high risks of vehicles getting stuck and significant safety hazards in traditional transportation methods. Therefore, innovative transportation technologies are urgently needed to ensure the smooth progress of the project. This invention proposes a photovoltaic support transport trolley.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A photovoltaic support transport trolley includes a trolley body, a sliding cable on the upper part of the trolley body, a pulley on the upper part of the sliding cable, a first worm gear fixedly connected to one side of the pulley, the first worm gear meshing with a first worm wheel, an eccentric shaft fixedly connected to the lower part of the first worm wheel, a connecting plate rotatably connected to the eccentric shaft, a connecting rod rotatably connected to the connecting plate, a connecting rod rotatably connected to a first piston plate, a sliding connection between the first piston plate and a first air chamber, a second air chamber fixedly connected to the lower part of the first air chamber, a second piston plate slidably connected inside the second air chamber, and a pressure plate fixedly connected to the bottom of the second piston plate.

[0006] When the trolley body moves, the pulleys on the upper part rotate along the cable. The rotation of the pulleys drives the first worm gear to rotate, and the rotation of the first worm gear drives the first piston plate to move back and forth inside the first air chamber. This causes the gas inside the first air chamber to enter the second air chamber, and the air pressure inside the second air chamber increases, causing the pressure plate to press down. This automatically applies downward pressure during the transport of the support frame by the trolley body, thereby fixing the support frame and ensuring its stability during transport. There are two cables, four pulleys, and a pad is provided on the upper part of the pressure plate.

[0007] The above technical solution further includes: The upper part of the trolley body is fixedly connected to a slide frame, and the upper part of the slide frame is rotatably connected to a pulley.

[0008] The upper part of the slide is fixedly connected to a first air chamber, and the inside of the slide is fixedly connected to a second air chamber, which is tightly sealed.

[0009] The first air chamber has an air inlet groove at the top and an air outlet groove on the side away from the air inlet groove. The opening area of ​​the air inlet groove is larger than that of the air outlet groove.

[0010] The trolley body has doors on both sides, and the doors are hinged to the trolley body.

[0011] The trolley body is fixedly connected to two sides of a limiting housing, and a servo motor is installed inside the limiting housing. A limiting component is installed at the output end of the servo motor.

[0012] The limiting component includes a second worm gear located at the output end of a servo motor. The second worm gear is meshed with a second worm wheel, which is fixedly connected to a transmission gear. The transmission gear is meshed with a transmission rack, which is fixedly connected to a fiberboard. A soft pad is provided on the surface of the fiberboard.

[0013] The limiting housing is fixedly connected to a limiting groove, and a transmission rack is slidably connected inside the limiting groove.

[0014] This utility model has the following beneficial effects: In this invention, the support frame is modularized and disassembled into individual parts, which are then placed inside the main body of the trolley. Relying on the load-bearing and traction principle of the cable, an aerial transport channel is built to achieve efficient cross-terrain transfer of loose materials. During transport, the pulley can rotate along the cable, and the rotation of the pulley drives the first worm gear to rotate. The rotation of the first worm gear drives the first piston plate to move back and forth inside the first air chamber, thereby continuously supplying air into the second air chamber. This causes the air pressure inside the second air chamber to increase, which in turn causes the pressure plate to press down. By moving the pressure plate down, the support frame can be effectively compressed and fixed, thus automatically ensuring the fixation effect and stability of the support frame during transport.

[0015] In this invention, after the bracket is placed inside the trolley body, the servo motor can be started to drive the transmission rack to move. The movement of the transmission rack can cause the fiberboard to press inward, thereby limiting the two sides of the bracket. By adjusting the position of the fiberboard, bracket modules of different sizes can be limited. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic support transport trolley proposed in this utility model; Figure 2 This is a schematic diagram of the internal structure of the trolley body in this utility model; Figure 3 This is a schematic diagram of the internal structure of the first air chamber in this utility model; Figure 4 This is a schematic diagram of the internal structure of the limiting shell in this utility model.

[0017] In the diagram: 1. Main body of the trolley; 2. Door; 3. Limiting housing; 4. Slide cable; 5. Carriage; 6. Pulley; 7. First air chamber; 8. Air inlet slot; 9. Air outlet slot; 10. First worm gear; 11. First worm wheel; 12. Second air chamber; 13. Pressure plate; 14. Fiberboard; 15. Eccentric shaft; 16. Connecting plate; 17. First piston plate; 18. Connecting rod; 19. Second piston plate; 20. Servo motor; 21. Second worm gear; 22. Second worm wheel; 23. Transmission gear; 24. Transmission rack; 25. Limiting slot. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1, as Figures 1-4As shown, the photovoltaic support transport trolley proposed in this utility model includes a trolley body 1, a sliding cable 4 is provided on the upper part of the trolley body 1, a pulley 6 is drivenly connected to the upper part of the sliding cable 4, a first worm gear 10 is fixedly connected to one side of the pulley 6, the first worm gear 10 is meshed with a first worm wheel 11, an eccentric shaft 15 is fixedly connected to the lower part of the first worm wheel 11, a connecting plate 16 is rotatably connected to the eccentric shaft 15, a connecting rod 18 is rotatably connected to the connecting plate 16, the connecting rod 18 is rotatably connected to a first piston plate 17, the first piston plate 17 is slidably connected to a first air chamber 7, a second air chamber 12 is fixedly connected to the lower part of the first air chamber 7, a second piston plate 19 is slidably connected inside the second air chamber 12, and a pressure plate 13 is fixedly connected to the bottom of the second piston plate 19.

[0020] When the trolley body 1 moves, the pulley 6 on the upper part rotates along the cable 4. The rotation of the pulley 6 drives the first worm gear 10 to rotate, and the rotation of the first worm gear 10 drives the first piston plate 17 to move back and forth inside the first air chamber 7, thereby allowing the gas inside the first air chamber 7 to enter the second air chamber 12. The air pressure inside the second air chamber 12 increases, causing the pressure plate 13 to press down. Thus, pressure can be automatically applied downward during the transport of the support by the trolley body 1, thereby fixing the support and ensuring the stability of the support during transport. There are two cables 4, four pulleys 6, and a pad is provided on the upper part of the pressure plate 13.

[0021] A slide frame 5 is fixedly connected to the upper part of the slide body 1. A pulley 6 is rotatably connected to the upper part of the slide frame 5. A first air chamber 7 is fixedly connected to the upper part of the slide frame 5. A second air chamber 12 is fixedly connected inside the slide frame 5. The second air chamber 12 is tightly sealed. An air inlet groove 8 is provided on the upper part of the first air chamber 7. An air outlet groove 9 is provided on the side away from the air inlet groove 8. The opening area of ​​the air inlet groove 8 is larger than that of the air outlet groove 9. Doors 2 are provided on both sides of the slide body 1. The doors 2 are hinged to the slide body 1.

[0022] In this embodiment, the support frame is modularized and disassembled into individual components, which are then placed inside the trolley body 1. Relying on the load-bearing and traction principle of the cable 4, an aerial transport channel is established to achieve efficient cross-terrain transport of loose materials. During transport, the pulley 6 rotates along the cable 4. The rotation of the pulley 6 drives the fixedly connected first worm gear 10 to rotate, which in turn drives the meshing first worm wheel 11 to rotate. The rotation of the first worm wheel 11 drives the fixedly connected eccentric shaft 15 to rotate, which in turn drives the rotatingly connected connecting plate 16 to rotate. The rotation of the connecting plate 16 drives the rotatingly connected connecting rod 18 to rotate, which in turn drives the rotatingly connected first piston plate 17 to reciprocate within the first air chamber 7. This reciprocating movement of the first piston plate 17 allows outside air to enter the second air chamber 12 through the first air chamber 7, increasing the air pressure inside the second air chamber 12. This, in turn, causes the second piston plate 19 to move downwards, pressing down the bottom-fixed pressure plate 13, effectively compressing and fixing the support frame. This automatically ensures the support frame's fixation and stability during transport.

[0023] Example 2, as Figures 1-4 As shown, the trolley body 1 is fixedly connected to two sides of a limiting housing 3. A servo motor 20 is installed inside the limiting housing 3. A limiting component for sample feeding is installed at the output end of the servo motor 20. The limiting component includes a second worm gear 21 installed at the output end of the servo motor 20. The second worm gear 21 is meshed with a second worm wheel 22. The second worm wheel 22 is fixedly connected to a transmission gear 23. The transmission gear 23 is meshed with a transmission rack 24. The transmission rack 24 is fixedly connected to a fiberboard 14. A soft pad is installed on the surface of the fiberboard 14. A limiting groove 25 is fixedly connected inside the limiting housing 3. The transmission rack 24 is slidably connected inside the limiting groove 25.

[0024] In this embodiment, after the bracket is placed inside the trolley body 1, the servo motor 20 is started to drive the second worm 21 to rotate. The rotation of the second worm 21 drives the meshing second worm wheel 22 to rotate, and the rotation of the second worm wheel 22 drives the fixedly connected transmission gear 23 to rotate. The rotation of the transmission gear 23 drives the meshing transmission rack 24 to move. The movement of the transmission rack 24 drives the fixedly connected fiberboard 14 to press inward, thereby limiting the two sides of the bracket. During the movement of the transmission rack 24, the limiting groove 25 can ensure the stability of its movement process. By adjusting the position of the fiberboard 14, bracket modules of different sizes can be limited.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic support transport trolley, comprising a trolley body (1), characterized in that, The upper part of the trolley body (1) is provided with a zipline (4), and the upper part of the zipline (4) is connected to a pulley (6). A first worm (10) is fixedly connected to one side of the pulley (6). The first worm (10) is meshed with a first worm wheel (11). An eccentric shaft (15) is fixedly connected to the lower part of the first worm wheel (11). A connecting plate (16) is rotatably connected to the eccentric shaft (15). A connecting rod (18) is rotatably connected to the connecting plate (16). The connecting rod (18) is rotatably connected to the first piston plate (17). The first piston plate (17) is slidably connected to the first air chamber (7). A second air chamber (12) is fixedly connected to the lower part of the first air chamber (7). A second piston plate (19) is slidably connected inside the second air chamber (12). A pressure plate (13) is fixedly connected to the bottom of the second piston plate (19). When the trolley body (1) moves, the pulley (6) set on the upper part rotates along the zipline (4). The rotation of the pulley (6) drives the first worm (10) to rotate, and the rotation of the first worm (10) drives the first piston plate (17) to move back and forth inside the first air chamber (7), thereby causing the gas inside the first air chamber (7) to enter the second air chamber (12). The air pressure inside the second air chamber (12) increases, causing the pressure plate (13) to press down, so that pressure can be automatically applied downward during the process of the trolley body (1) transporting the support, thereby fixing the support and ensuring the stability of the support during transportation.

2. The photovoltaic support transport trolley according to claim 1, characterized in that, The upper part of the trolley body (1) is fixedly connected to a slide frame (5), and the upper part of the slide frame (5) is rotatably connected to a pulley (6).

3. A photovoltaic support transport trolley according to claim 2, characterized in that, The upper part of the slide (5) is fixedly connected to a first air chamber (7), and the interior of the slide (5) is fixedly connected to a second air chamber (12).

4. The photovoltaic support transport trolley according to claim 1, characterized in that, The first air chamber (7) is provided with an air inlet groove (8) on the upper part and an air outlet groove (9) is provided on the side away from the air inlet groove (8).

5. A photovoltaic support transport trolley according to claim 1, characterized in that, The trolley body (1) is provided with doors (2) on both sides, and the doors (2) are hinged to the trolley body (1).

6. A photovoltaic support transport trolley according to claim 1, characterized in that, The trolley body (1) is fixedly connected to two sides of a limiting housing (3), and a servo motor (20) is provided inside the limiting housing (3). A limiting component is provided at the output end of the servo motor (20).

7. A photovoltaic support transport trolley according to claim 6, characterized in that, The limiting component includes a second worm (21) provided at the output end of a servo motor (20), the second worm (21) being meshed with a second worm wheel (22), the second worm wheel (22) being fixedly connected to a transmission gear (23), the transmission gear (23) being meshed with a transmission rack (24), and the transmission rack (24) being fixedly connected to a fiberboard (14).

8. A photovoltaic support transport trolley according to claim 6, characterized in that, The limiting housing (3) is fixedly connected to a limiting groove (25), and a transmission rack (24) is slidably connected inside the limiting groove (25).

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