Operation method of multi-functional hybrid rail transportation system for mountain photovoltaic agricultural park

Abstract

The application discloses a running method of a multifunctional hybrid track carrying system of a mountain photovoltaic agricultural garden, and relates to the field of photovoltaic agricultural gardens. The multifunctional hybrid track carrying system comprises a plurality of photovoltaic array blocks, and a rigid arc-shaped connecting track is arranged at one end of each adjacent flexible cableway. Each rigid arc-shaped connecting track is lower than the corresponding two adjacent flexible cableways. The end of the rigid arc-shaped connecting track is connected with the flexible cableway through a transition section from the side of the corresponding flexible cableway. At the intersection of the flexible cableway and the transition section, the flexible cableway is wrapped inside the transition section. A rigid guide track is arranged at the head and tail of each group of flexible cableways. The running method comprises the following steps: transporting agricultural equipment / fertilizer to a predetermined position of the mountain photovoltaic agricultural garden; and transporting agricultural products out of the mountain photovoltaic agricultural garden. The method realizes further organic integration of the solar photovoltaic industry and the agricultural industry by utilizing the characteristics of the widely used flexible cableway, the photovoltaic support structure, the space below the solar photovoltaic panel and the arrangement of the photovoltaic array blocks.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic agriculture, and particularly to a running method of a mountain photovoltaic agricultural park multifunctional hybrid track carrying system. BACKGROUND

[0002] In recent years, photovoltaic agriculture has developed rapidly. However, in a mountain photovoltaic agricultural park, due to the complex terrain (such as crisscrossing gullies and irregularly undulating slopes) and the installation of a large number of photovoltaic supports and photovoltaic panels, some traditional farm work becomes very difficult, such as the transportation of harvested agricultural products, the transportation of fertilizers, and the transportation of farm equipment, and some farm operations cannot be performed at all, such as advanced unmanned aerial vehicle spraying and fertilization, which seriously affects the mechanized agricultural production of the photovoltaic agricultural park. SUMMARY

[0003] The purpose of the present application is to provide a running method of a mountain photovoltaic agricultural park multifunctional hybrid track carrying system, which can utilize the widely used flexible cableway, photovoltaic support structure, space under the solar photovoltaic panel, and photovoltaic array block arrangement to complete the transportation of agricultural products, fertilizers, and farm equipment, and realize the further organic integration of the solar photovoltaic industry and the agricultural industry, greatly promote the construction of mountain photovoltaic power stations, and play an important role in promoting the development of solar photovoltaic industries in the central and eastern regions of China.

[0004] To achieve the above purpose, the present application adopts the following technical solutions:

[0005] A running method of a mountain photovoltaic agricultural park multifunctional hybrid track carrying system, the mountain photovoltaic agricultural park multifunctional hybrid track carrying system comprising a plurality of photovoltaic array blocks arranged on agricultural land, each photovoltaic array block comprising a plurality of supports and a plurality of solar photovoltaic panels arranged on the upper portions of the supports, a plurality of flexible cableways being evenly distributed under the solar photovoltaic panels from left to right, a rigid arc-shaped connecting track being arranged at one end of each adjacent two flexible cableways, each rigid arc-shaped connecting track being lower than the corresponding two adjacent flexible cableways, the end portion of the rigid arc-shaped connecting track passing through a transition section to meet the flexible cableway at the side portion of the corresponding flexible cableway, the middle portion of the transition section being in an elliptical cross-section, the two ends being in a circular cross-section, the flexible cableway being wrapped inside the transition section at the meeting portion of the flexible cableway and the transition section, a rigid guide track being arranged at the head and tail of a group of flexible cableways connected in series by the rigid arc-shaped connecting track, the inner end of the rigid guide track meeting the flexible cableway through the transition section, the running method of the mountain photovoltaic agricultural park multifunctional hybrid track carrying system comprising the following steps:

[0006] A. The step of transporting farm equipment / fertilizers to the predetermined location of the mountain photovoltaic agricultural park:

[0007] The ground transport vehicle loads the self-driving intelligent mobile carrying platform and the agricultural equipment / fertilizer from the supply station, reaches the position below the rigid guide rail along the ground track,

[0008] The agricultural equipment / fertilizer is placed on the goods carrier of the self-driving intelligent mobile carrying platform, and the self-driving intelligent mobile carrying platform is hung on the rigid guide rail through the driving wheel, the upper driven wheel and the lower driven wheel, the rotation shafts of the driving wheel, the upper driven wheel and the lower driven wheel are arranged on the inner side of the connecting beam, the driving wheel is driven by the control motor arranged on the outer side of the connecting beam, the rotation shaft of the lower driven wheel is arranged on the elastic telescopic arm of the support seat, the control device drives the driving wheel to rotate by starting the control motor, so that the self-driving intelligent mobile carrying platform enters the flexible cableway along the transition section of the rigid guide rail, the operation of the control motor is controlled by the control device, so that the self-driving intelligent mobile carrying platform transports the agricultural equipment to the predetermined position of the mountain photovoltaic agricultural park; when the agricultural equipment completes the work, the self-driving intelligent mobile carrying platform returns to the supply station by the control device.

[0009] B. The steps of transporting agricultural products out of the mountain photovoltaic agricultural park are:

[0010] The ground transport vehicle loads the self-driving intelligent mobile carrying platform and the empty harvesting basket from the supply station, reaches the position below the rigid guide rail along the ground track, places the empty harvesting basket on the goods carrier of the self-driving intelligent mobile carrying platform, and then hangs the self-driving intelligent mobile carrying platform on the rigid guide rail through the driving wheel, the upper driven wheel and the lower driven wheel, the control device drives the driving wheel to rotate by starting the control motor, so that the self-driving intelligent mobile carrying platform enters the flexible cableway along the transition section of the rigid guide rail,

[0011] The operation of the control motor is controlled by the control device, so that the self-driving intelligent mobile carrying platform transports the harvesting basket to the predetermined position of the mountain photovoltaic agricultural park, and then makes the self-driving intelligent mobile carrying platform walk intermittently at a preset speed, so that the harvesting basket on the goods carrier carries agricultural products with the harvester, when the agricultural product harvesting basket is full, the self-driving intelligent mobile carrying platform is controlled by the control device to pass through the transition section along the rigid guide rail to reach above the ground track, and then the full harvesting basket is placed on the ground transport vehicle to transport the agricultural products back to the supply station.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: Due to the adoption of the above technical solution, the lower driven wheel fixed to the elastic telescopic arm cooperates with the drive wheel and the upper driven wheel to clamp the flexible cableway, ensuring a certain frictional force to adapt to climbing a certain slope; each of the rigid arc-shaped connecting tracks is lower than the corresponding two adjacent flexible cableways, and the ends of the rigid arc-shaped connecting tracks intersect with the flexible cableways from the side of the corresponding flexible cableway through a transition section. The middle section of the transition section is elliptical, and the sections at both ends are circular. At the intersection of the flexible cableway and the transition section, the flexible cableway is wrapped inside the transition section. This structure, with the cooperation structure of the lower driven wheel, drive wheel, and upper driven wheel of the self-driven intelligent mobile carrier platform, allows for smooth and stable passage through the transition section. This method enables smooth track transitions from rigid arc-shaped connecting tracks to flexible cableways, or vice versa. By utilizing widely used flexible cableways, existing ground transport vehicles, photovoltaic support structures, the space beneath solar photovoltaic panels, and the arrangement of photovoltaic array blocks, coupled with the introduction of a self-propelled intelligent mobile carrying platform and transition sections, this integrated design achieves agricultural functions such as the transportation of agricultural products, fertilizers, and agricultural equipment. It addresses the current situation where the complex terrain of mountain photovoltaic agricultural parks (such as crisscrossing gullies and irregularly undulating slopes) and the installation of numerous photovoltaic supports and panels make traditional agricultural work difficult. This technical solution can effectively promote the high integration of photovoltaic power generation and agricultural production, significantly advance the construction of mountain photovoltaic power stations, and play a vital role in promoting the development of the solar photovoltaic industry in central and eastern my country. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the multifunctional hybrid rail transport system for mountain photovoltaic agricultural parks used in the method of this invention;

[0014] Figure 2 yes Figure 1 A three-dimensional structural diagram of the rigid arc-shaped connecting track section;

[0015] Figure 3 yes Figure 1 Schematic diagram of the structure of the self-driven intelligent mobile carrier platform;

[0016] Figure 4 yes Figure 1 A schematic diagram of the structure when the upper driven wheel and the lower driven wheel of the driving wheel are located in the transition section;

[0017] Figure 5 yes Figure 4 A structural diagram from another angle;

[0018] Figure 6 yes Figure 1 A structural diagram of the self-driven intelligent mobile carrier platform when it is located in the transition section;

[0019] Figure 7 is Figure 1 Structure diagram of the self-driving intelligent mobile carrying platform in the flexible cableway in the figure;

[0020] Figure 8 is Figure 1 Structure diagram of the self-driving intelligent mobile carrying platform in the rigid arc-shaped connecting track in the figure;

[0021] Figure 9 is Figure 1 Structure diagram of the ground transport vehicle in the ground track in the figure.

[0022] The technical features represented by the figure labels are as follows:

[0023] Supply station 1, ground track 2, photovoltaic array block 3, ground transport vehicle 4, vehicle hopper 4-1, vehicle head 4-2, control device 5, rigid guide track 6, rigid arc-shaped connecting track 7, flexible cableway 8, self-driving intelligent mobile carrying platform 9, support 11, solar photovoltaic panel 12, outer cantilever beam 13, driving wheel 14, upper driven wheel 15, lower driven wheel 16, control motor 17, connecting beam 18, elastic telescopic arm 19, rigid telescopic rod 20, cargo cradle 21, farming equipment or fertilizer or harvesting basket or agricultural product 22, L-shaped connecting beam 23, inner cantilever beam 24. DETAILED DESCRIPTION

[0024] In order to make the technical solutions of the present application clearer, the following will combine the drawings of the present application with specific embodiments of the present application to further illustrate the present application. Figures 1 to 9 The present application will be described in detail. It should be understood that the specific embodiments described in the present specification are only for the purpose of explaining the present application, and are not intended to limit the protection scope of the present application. EMBODIMENTS

[0025] The application is a running method of a mountain photovoltaic agricultural park multifunctional hybrid track carrying system, the mountain photovoltaic agricultural park multifunctional hybrid track carrying system comprises a plurality of photovoltaic array blocks 3 arranged on agricultural land, each photovoltaic array block 3 is composed of a plurality of supports 11 and a plurality of solar photovoltaic panels 12 arranged on the upper part of the supports 11, a plurality of flexible cableways 8 are uniformly distributed below the solar photovoltaic panels 12 from left to right, a rigid arc-shaped connecting track 7 is arranged at one end of two adjacent flexible cableways 8, each rigid arc-shaped connecting track 7 is lower than the corresponding two adjacent flexible cableways 8, the end of the rigid arc-shaped connecting track 7 passes through a transition section 7-1 from the side of the corresponding flexible cableway 8 and meets the flexible cableway 8, the middle section of the transition section 7-1 is in an oval shape, the sections at both ends are in a circular shape, the flexible cableway 8 is wrapped inside the transition section 7-1 at the meeting part of the flexible cableway 8 and the transition section 7-1, rigid guide tracks 6 leading to the upper part of the ground track 2 are arranged at the head and tail of a group of flexible cableways 8 connected in series through the rigid arc-shaped connecting track 7, the inner end of the rigid guide track 6 meets the flexible cableway 8 through the transition section 7-1, and the running method of the mountain photovoltaic agricultural park multifunctional hybrid track carrying system comprises the following steps:

[0026] A. The step of transporting agricultural equipment / fertilizer to the designated place of the mountain photovoltaic agricultural park:

[0027] The ground transport vehicle 4 loads the self-driving intelligent mobile carrying platform 9 and the agricultural equipment / fertilizer 22 from the supply station 1, reaches the lower part of the rigid guide track 6 along the ground track 2,

[0028] The agricultural equipment / fertilizer 22 is placed on the goods cradle 21 of the self-driving intelligent mobile carrying platform 9 by manual assistance, and the self-driving intelligent mobile carrying platform 9 is hung on the rigid guide track 6 through the driving wheel 14, the upper driven wheel 15 and the lower driven wheel 16, the rotating shafts of the driving wheel 14, the upper driven wheel 15 and the lower driven wheel 16 are arranged on the inner side of the connecting beam 18, the driving wheel 14 is driven by the control motor 17 arranged on the outer side of the connecting beam 18, the rotating shaft of the lower driven wheel 16 is arranged on the elastic telescopic arm 19 of the support seat, the control device 5 drives the driving wheel 14 to rotate by starting the control motor 17, so that the self-driving intelligent mobile carrying platform 9 enters the flexible cableway 8 through the transition section 7-1 along the rigid guide track 6, the operation of the control motor 17 is adjusted and controlled by the control device 5, so that the self-driving intelligent mobile carrying platform 9 transports the agricultural equipment / fertilizer to the designated place of the mountain photovoltaic agricultural park; when the agricultural equipment / fertilizer transportation work is completed, the self-driving intelligent mobile carrying platform 9 returns to the supply station 1 by adjusting and controlling the self-driving intelligent mobile carrying platform 9 through the control device 5;

[0029] B. The step of transporting agricultural products out of the mountain photovoltaic agricultural park:

[0030] The ground transport vehicle 4 loads the self-driving intelligent mobile carrying platform 9 and the empty harvesting basket 22 from the supply station 1, reaches the rigid guide rail 6, manually assists the empty harvesting basket 22 to be placed on the goods carrier 21 of the self-driving intelligent mobile carrying platform 9, and then suspends the self-driving intelligent mobile carrying platform 9 on the rigid guide rail 6 through the driving wheel 14, the upper driven wheel 15 and the lower driven wheel 16. The control device 5 drives the driving wheel 14 to rotate through the starting control motor 17, so that the self-driving intelligent mobile carrying platform 9 enters the flexible cableway 8 along the rigid guide rail 6 through the transition section 7-1,

[0031] The control device 5 controls the operation of the control motor 17, so that the self-driving intelligent mobile carrying platform 9 transports the harvesting basket 22 to the predetermined place of the mountain photovoltaic agricultural garden, and makes the self-driving intelligent mobile carrying platform 9 walk intermittently at a preset speed, so that the harvesting basket 22 on the goods carrier 21 carries the agricultural products with the harvester. When the harvesting basket 22 is full, the self-driving intelligent mobile carrying platform 9 reaches the ground rail 2 through the transition section 7-1 along the rigid guide rail 6, and then places the full harvesting basket 22 on the ground transport vehicle 4, and transports the agricultural products back to the supply station 1. Embodiment

[0032] The mountain photovoltaic agricultural garden multifunctional hybrid rail carrying system used in the above method comprises a supply station 1, a control device 5 arranged in the supply station area, a ground rail 2, a plurality of photovoltaic array blocks 3 composed of a support 11 and a solar photovoltaic panel 12 arranged on the upper part of the support 11, a plurality of flexible cableways 8 arranged below the solar photovoltaic panel 12 of each photovoltaic array block 3 from left to right, and a self-driving intelligent mobile carrying platform 9 arranged on the flexible cableway 8. The self-driving intelligent mobile carrying platform 9 comprises a driving wheel 14 and an upper driven wheel 15 rolling on the upper surface of the flexible cableway 8, a lower driven wheel 16 rolling on the lower surface of the flexible cableway 8 and located on the center line of the driving wheel 14 and the upper driven wheel 15, and the rotation shafts of the driving wheel 14, the upper driven wheel 15 and the lower driven wheel 16 are arranged on the inner side of a connecting beam 18. The driving wheel 14 is driven by a control motor 17 arranged on the outer side of the connecting beam 18. The rotation shaft of the lower driven wheel 16 is arranged on an elastic telescopic arm 19 of a support seat. A rigid arc-shaped connecting rail 7 is arranged at one end of adjacent two flexible cableways 8. Each rigid arc-shaped connecting rail 7 is lower than the corresponding two adjacent flexible cableways 8. The end of the rigid arc-shaped connecting rail 7 passes through a transition section 7-1 from the side of the corresponding flexible cableway 8 and meets the flexible cableway 8. The middle section of the transition section 7-1 is in an elliptical shape, and the sections at both ends are in a circular shape. At the meeting part of the flexible cableway 8 and the transition section 7-1, the flexible cableway 8 is wrapped inside the transition section 7-1. The two ends of the transition section 7-1 are smoothly and transitionally connected with the corresponding rigid arc-shaped connecting rail 7 and flexible cableway 8.

[0033] As preferred, the lower part of the connecting beam 18 is connected with the cargo bracket 21 through the rigid expansion bar 20, and the height of the bottom of each cargo bracket 21 is higher than the height of the crops below.

[0034] As preferred, at the head and tail of each group of flexible cableways 8 connected in series through the rigid arc-shaped connecting tracks 7, there are rigid guide tracks 6 leading above the ground tracks 2, and the inner end of the rigid guide track 6 is connected with the flexible cableway 8 through the transition section 7-1, the middle section of which is in the shape of an ellipse, and the two ends are in the shape of a circle, and at the intersection of the flexible cableway 8 and the transition section 7-1, the flexible cableway 8 is wrapped inside the transition section 7-1, and the two ends of the transition section 7-1 are connected with the corresponding rigid guide track 6 and flexible cableway 8 smoothly.

[0035] As preferred, on the ground tracks 2, there are ground transport vehicles 4, which are composed of a vehicle head 4-2 and a vehicle hopper 4-1. On the corresponding support 11, there are L-shaped connecting beams 23 for supporting the flexible cableway 8, inner cantilever beams 24 for supporting the rigid arc-shaped connecting tracks 7, and outer cantilever beams 13 for supporting the rigid guide tracks 6.

Claims

1. A method for operating a multifunctional hybrid track transport system for a mountain photovoltaic agricultural park, the multifunctional hybrid track transport system for a mountain photovoltaic agricultural park includes multiple photovoltaic array blocks (3) set on farmland, each photovoltaic array block (3) is composed of multiple supports (11) and multiple solar photovoltaic panels (12) set on the upper part of the supports (11), and multiple flexible cableways (8) are evenly distributed from left to right under the solar photovoltaic panels (12), and a rigid arc-shaped connecting track (7) is provided at one end of two adjacent flexible cableways (8), each of the rigid arc-shaped connecting tracks (7) being lower than the corresponding two adjacent flexible cableways (8), the rigid arc-shaped connecting track (7) being lower than the corresponding two adjacent flexible cableways (8). The end of the connecting track (7) intersects with the corresponding flexible cableway (8) through a transition section (7-1) from the side. The middle section of the transition section (7-1) is elliptical and the two ends are circular. At the intersection of the flexible cableway (8) and the transition section (7-1), the flexible cableway (8) is wrapped inside the transition section (7-1). At both ends of a set of flexible cableways (8) connected by a rigid arc connecting track (7), there are rigid guide tracks (6) leading to the ground track (2). The inner end of the rigid guide track (6) intersects with the flexible cableway (8) through the transition section (7-1). Includes the following steps: A. Steps for transporting agricultural equipment / fertilizer to the designated location of the mountain photovoltaic agricultural park: Ground transport vehicle (4) loaded with self-propelled intelligent mobile carrier platform (9) and agricultural equipment / fertilizer departs from supply station (1) and arrives below rigid guide track (6) along ground track (2). Agricultural equipment / fertilizer is placed on the cargo rack (21) of the self-driven intelligent mobile carrier platform (9), and then the self-driven intelligent mobile carrier platform (9) is suspended on the rigid guide rail (6) via the drive wheel (14), the upper driven wheel (15), and the lower driven wheel (16). The axles of the drive wheel (14), the upper driven wheel (15), and the lower driven wheel (16) are all located on the inner side of the connecting beam (18). The drive wheel (14) is driven by the control motor (17) located on the outer side of the connecting beam (18), and the axle of the lower driven wheel (16) is located on the elastic telescopic arm (19) of the support base. Above, the control device (5) drives the drive wheel (14) to rotate by starting the control motor (17), so that the self-driven intelligent mobile carrier platform (9) enters the flexible cableway (8) along the rigid guide track (6) through the transition section (7-1). The control device (5) regulates the operation of the control motor (17) so that the self-driven intelligent mobile carrier platform (9) transports agricultural equipment / fertilizer to the predetermined location of the mountain photovoltaic agricultural park. When the agricultural equipment / fertilizer transportation operation is completed, the control device (5) regulates the self-driven intelligent mobile carrier platform (9) to return and transport the agricultural equipment back to the supply station (1). B. Steps for transporting agricultural products out of the mountain photovoltaic agricultural park: Ground transport vehicle (4) loaded with self-driven intelligent mobile carrier platform (9) and empty harvesting basket (22) departs from supply station (1), arrives at the rigid guide rail (6) along ground track (2), places empty harvesting basket (22) on cargo rack (21) of self-driven intelligent mobile carrier platform (9), and then suspends self-driven intelligent mobile carrier platform (9) on rigid guide rail (6) through drive wheel (14), upper driven wheel (15) and lower driven wheel (16). Control device (5) drives drive wheel (14) to rotate by starting control motor (17) so that self-driven intelligent mobile carrier platform (9) enters flexible cableway (8) along rigid guide rail (6) through transition section (7-1). By controlling the operation of the control motor (17) through the control device (5), the self-driven intelligent mobile carrier platform (9) transports the harvest baskets (22) to the designated location of the mountain photovoltaic agricultural park. Then, the self-driven intelligent mobile carrier platform (9) moves intermittently at a preset speed so that the harvest baskets (22) on the cargo rack (21) follow the harvester to carry agricultural products. When the harvest baskets (22) are fully loaded, the self-driven intelligent mobile carrier platform (9) is controlled by the control device (5) to pass through the transition section (7-1) and reach the ground track (2) above the rigid guide track (6). Then, the fully loaded harvest baskets (22) are placed on the ground transport vehicle (4) and the agricultural products are transported back to the supply station (1).

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