Safe crawler-type device for transporting materials of mountain photovoltaic power station and using method of safe crawler-type device

Abstract

The invention relates to a safe crawler-type device for transporting materials of a mountain photovoltaic power station and a using method, the safe crawler-type device for transporting the materials of the mountain photovoltaic power station comprises a transport vehicle main body, a conveying mechanism, a driving mechanism and a control mechanism, and the driving mechanism and the control mechanism are arranged on a bearing platform of the transport vehicle main body; the conveying mechanism and the driving mechanism are both electrically connected to the control mechanism, the control mechanism controls the driving mechanism, the driving mechanism is arranged below the conveying mechanism, and the driving mechanism drives the conveying mechanism to conduct conveying. By means of the mechanism, the problems that when a common crawler-type transport vehicle transports photovoltaic power station materials, a special operation platform is lacked, the loading, unloading and transporting processes of the materials are not efficient or safe enough, and the requirement for large-scale photovoltaic power station construction is difficult to meet are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power station construction, and particularly relates to a safe crawler device for transporting materials in a mountain photovoltaic power station and a using method thereof. Background Art

[0002] During the construction of a photovoltaic power station, especially in some areas with complex terrains, such as mountains, hills, sandy lands, etc., the transportation of materials is a key issue. Traditional transport vehicles often have difficulty adapting to these complex terrains and are prone to getting stuck or being unable to reach the designated location. Although crawler transport vehicles have good off-road performance, ordinary crawler transport vehicles lack a dedicated operating platform when transporting materials for a photovoltaic power station, and the processes of loading, unloading, and transporting materials are not efficient and safe enough to meet the requirements of large-scale photovoltaic power station construction. Summary of the Invention

[0003] The present invention provides a safe crawler device for transporting materials in a mountain photovoltaic power station and a using method thereof, which solves the problems that ordinary crawler transport vehicles lack a dedicated operating platform when transporting materials for a photovoltaic power station, and the processes of loading, unloading, and transporting materials are not efficient and safe enough to meet the requirements of large-scale photovoltaic power station construction.

[0004] The technical solution of the present invention for solving the above technical problems is as follows:

[0005] A safe crawler device for transporting materials in a mountain photovoltaic power station includes a transport vehicle main body, a conveying mechanism, a driving mechanism, and a control mechanism. The driving mechanism and the control mechanism are arranged on the bearing platform of the transport vehicle main body. The conveying mechanism and the driving mechanism are both electrically connected to the control mechanism. The control mechanism controls the driving mechanism. The driving mechanism is arranged below the conveying mechanism, and the driving mechanism drives the conveying mechanism to convey.

[0006] The beneficial effect of adopting the above further solution is that by arranging a conveying mechanism, a driving mechanism, and a control mechanism on the transport vehicle main body, the driving mechanism is controlled by the control mechanism, and the height of the conveying mechanism in the vertical direction is adjusted by the driving mechanism to adapt to the loading and unloading requirements at different heights. And the driving mechanism drives the conveying mechanism to convey.

[0007] Further, the conveying mechanism includes a conveying platform, a conveying device, and a third driving device. The conveying device is arranged on the conveying platform, and the output end of the third driving device is arranged on the conveying device.

[0008] The beneficial effect of adopting the above further solution is that the third driving device drives the conveying device to convey, so that the photovoltaic panels placed on the conveying platform are conveyed along the transmission direction of the conveying device.

[0009] Furthermore, the conveying platform has a telescopic function, and a plurality of protective devices are respectively arranged on both sides of the conveying platform, and the plurality of protective devices have a telescopic function.

[0010] The beneficial effects of adopting the above further solution are as follows: the conveying platform has a telescopic function, enabling the conveying platform to extend and open during conveying. After the conveying is completed, the conveying platform can be contracted to avoid damage during the walking and transportation of the transport vehicle. At the same time, a plurality of protective devices are respectively arranged on both sides of the conveying platform, and the plurality of protective devices have a telescopic function, enabling the plurality of protective devices to contract or open synchronously with the contraction or opening of the conveying platform. When the plurality of protective devices open with the conveying platform, they can simultaneously protect the photovoltaic panels placed on the conveying platform, prevent the photovoltaic panels from falling during transportation, and avoid damage to the photovoltaic panels.

[0011] Furthermore, there are a plurality of conveying devices, and the plurality of conveying devices are evenly arranged on the conveying platform.

[0012] The beneficial effects of adopting the above further solution are as follows: the plurality of conveying devices are evenly arranged on the conveying platform, and the photovoltaic panels placed on the conveying platform are conveyed by the plurality of conveying devices.

[0013] Furthermore, the output end of the third driving device is arranged on any one of the conveying devices.

[0014] The beneficial effects of adopting the above further solution are as follows: the output end of the third driving device is arranged on any one of the conveying devices, enabling the output end of the third driving device to drive any one of the conveying devices to make the plurality of conveying devices rotate synchronously, and enabling the photovoltaic panels to be conveyed along the rotation direction of the plurality of conveying devices to complete the transportation of the photovoltaic panels.

[0015] Furthermore, the driving mechanism includes a first driving device, a second driving device, a lifting device and a rotating device. The bottom end of the first driving device is arranged on the rotating device, the top end of the first driving device is arranged at the bottom of the conveying platform, the second driving device is arranged on the rotating device and the lifting device, the top of the lifting device is arranged at the tail end of the conveying platform, and the bottom of the rotating device is arranged on the loading platform of the transport vehicle body.

[0016] The beneficial effects of adopting the above further solution are as follows: The first driving device and the second driving device are arranged on the rotating device. The driving mechanism drives the rotating device, so that the first driving device and the second driving device drive the conveying platform and the lifting device to rotate. By adjusting the positions of the conveying platform and the lifting device, the edge of the conveying platform is slightly lower than or flush with the material stacking height. Then, the first driving device drives and adjusts the extension angle of the conveying platform to make the extension angle of the conveying platform meet the requirements for conveying. Then, the second driving device drives the lifting device to rise. During the rising process of the lifting device, the lifting device drives the tail of the conveying platform to rise. The tail of the conveying platform pulls the conveying platform to stretch and open during the rising process, so that photovoltaic panels to be transported can be placed on the conveying platform to achieve the purpose of transportation.

[0017] Further, the driving mechanism drives the first driving device, the second driving device, the third driving device and the rotating device to rotate respectively, and the driving mechanism drives the first driving device to perform telescopic movement, and the second driving device drives the lifting device to perform telescopic movement.

[0018] The beneficial effects of adopting the above further solution are as follows: The first driving device drives and adjusts the extension angle of the conveying platform to make the extension angle of the conveying platform meet the requirements for conveying. Then, the second driving device drives the lifting device to rise. During the rising process of the lifting device, the lifting device drives the tail of the conveying platform to rise. The tail of the conveying platform pulls the conveying platform to stretch and open during the rising process, so that photovoltaic panels to be transported can be placed on the conveying platform to achieve the purpose of transportation.

[0019] Further, the first driving device is a hydraulic system or an electric driving device, and the second driving device is a hydraulic system or an electric driving device.

[0020] The beneficial effects of adopting the above further solution are as follows: The first driving device is a hydraulic system or an electric driving device, and the second driving device is a hydraulic system or an electric driving device. The conveying platform relies on the hydraulic system or the electric driving device to transmit power to the telescopic and lifting mechanisms to realize the telescopic and lifting actions of the platform. During transportation, the conveying device is driven by a motor or a hydraulic motor to transport the photovoltaic panels from the vehicle to the designated position.

[0021] Further, the second driving device includes a telescopic oil cylinder and a rotary oil cylinder. The driving mechanism drives the telescopic oil cylinder and the rotary oil cylinder, so that the lifting device realizes stretching, contracting and rotating actions.

[0022] The beneficial effects of adopting the above further solution are as follows: The driving mechanism drives the telescopic oil cylinder, enabling the lifting device to perform stretching and contracting actions. The driving mechanism drives the rotary oil cylinder, enabling the lifting device to perform a rotating action. Through the telescopic oil cylinder and the rotary oil cylinder, the stretching, contracting, and rotating actions of the lifting device are realized. Construction workers adjust the lifting device to the appropriate position and angle on the operating platform through control buttons or remote control devices to carry out the installation and adjustment operations of the photovoltaic panels.

[0023] On the other hand, a usage method of the safety crawler device for transporting materials in a mountain photovoltaic power station, based on the safety crawler device for transporting materials in a mountain photovoltaic power station, the usage method is as follows:

[0024] S1: Construction workers control the driving mechanism to drive the first driving device and the second driving device respectively through control buttons or remote control devices on the control mechanism;

[0025] S2: The driving mechanism adjusts the first driving device to the appropriate position and angle, and drives the first driving device, enabling the first driving device to perform a lifting movement, so that the conveying mechanism is adjusted to the appropriate position and angle;

[0026] S3: The driving mechanism adjusts the second driving device, so that the telescopic oil cylinder and the rotary oil cylinder act on the lifting device, enabling the lifting device to be adjusted to the appropriate position and angle;

[0027] S4: When the telescopic oil cylinder acts on the lifting device, during the rising process of the lifting device, the top end of the lifting device acts on the tail end of the conveying platform, enabling the conveying platform to stretch and open during the rising process of the lifting device;

[0028] S5: When the conveying platform stretches and opens during the rising process of the lifting device, multiple protection devices stretch out simultaneously;

[0029] S6: After the conveying platform is opened, place the photovoltaic panel on the conveying platform, and it is protected by multiple protection devices to prevent the photovoltaic panel from falling from the two sides of the conveying platform;

[0030] S7: The control mechanism controls the driving mechanism to drive the third driving device to rotate, enabling the third driving device to drive the conveying device to rotate, so that the photovoltaic panel on the conveying device is conveyed.

[0031] The beneficial effects of adopting the above further solution are as follows: drive the transport vehicle to a suitable position for photovoltaic panel transportation, use the control mechanism to control the drive mechanism to drive the first driving device to perform lifting motion, so that the conveying mechanism is adjusted to a suitable position and angle; the control mechanism controls the drive mechanism to drive the second driving device to make adjustments, so that the telescopic oil cylinder and the rotary oil cylinder act on the lifting device, so that the lifting device is adjusted to a suitable position and angle; when the telescopic oil cylinder acts on the lifting device, during the rising process of the lifting device, the top end of the lifting device acts on the tail end of the conveying platform, so that the conveying platform extends and opens during the rising process of the lifting device; and multiple protection devices are simultaneously extended; then, the control mechanism controls the drive mechanism to drive the third driving device to rotate, so that the third driving device drives the conveying device to rotate, so that the photovoltaic panels on the conveying device are conveyed. This enables this transport vehicle to be applied to multiple scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 FIG. is a schematic structural diagram of a safety crawler device for transporting materials in a mountain photovoltaic power station according to the present invention;

[0033] Figure 2 FIG. is another schematic structural diagram of a safety crawler device for transporting materials in a mountain photovoltaic power station according to the present invention;

[0034] Figure 3 FIG. is a schematic flow chart of a usage method of a safety crawler device for transporting materials in a mountain photovoltaic power station according to the present invention.

[0035] In the drawings, the list of components represented by each reference numeral is as follows: 1, transport vehicle main body; 2, conveying mechanism; 21, conveying platform; 211, protection device; 22, conveying device; 23, third driving device; 3, drive mechanism; 31, first driving device; 32, second driving device; 321, telescopic oil cylinder; 322, rotary oil cylinder; 33, lifting device; 34, rotating device; 4, control mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0037] Embodiment 1

[0038] As Figure 1-2As shown in the figure, a safety crawler device for transporting materials in a mountain photovoltaic power station includes a transport vehicle body 1, a conveying mechanism 2, a driving mechanism 3, and a control mechanism 4. The driving mechanism 3 and the control mechanism 4 are arranged on the loading platform of the transport vehicle body 1. The conveying mechanism 2 and the driving mechanism 3 are both electrically connected to the control mechanism 4. The control mechanism 4 controls the driving mechanism 3. The driving mechanism 3 is arranged below the conveying mechanism 2, and the driving mechanism 3 drives the conveying mechanism 2 to convey.

[0039] Specifically, the control mechanism 4 controls the driving mechanism 3, and adjusts the height of the conveying mechanism 2 in the vertical direction through the driving mechanism 3 to adapt to the loading and unloading requirements at different heights. And the driving mechanism 3 drives the conveying mechanism 2 to convey.

[0040] In this embodiment, the transport vehicle body 1 is a crawler-type transport vehicle, and the crawlers are of general specifications, and different function crawlers can be replaced according to different transportation sites, so as to achieve transportation requirements and different sites. In this embodiment, the crawler chassis uses rubber or metal crawlers, with a small ground contact pressure, and can travel on soft, rough and other complex terrains. The chassis has a high ground clearance and a powerful driving force, with strong climbing ability and can adapt to terrains with different slopes.

[0041] In this embodiment, the conveying platform 21 is usually made of high-strength aluminum alloy or steel, with good load-bearing capacity. The surface of the conveying platform 21 has anti-slip treatment and photovoltaic panel fixing devices to prevent the photovoltaic panels from sliding or falling during transportation and conveying.

[0042] As Figure 1-2 shown in the figure, the conveying mechanism 2 includes a conveying platform 21, a conveying device 22, and a third driving device 23. The conveying device 22 is arranged on the conveying platform 21, and the output end of the third driving device 23 is arranged on the conveying device 22.

[0043] Specifically, the third driving device 23 drives the conveying device 22 to convey, so that the photovoltaic panels placed on the conveying platform 21 are conveyed along the transmission direction of the conveying device 22.

[0044] As Figure 1-2 shown in the figure, the conveying platform 21 has a telescopic function, and a plurality of protective devices 211 are respectively arranged on both sides of the conveying platform 21, and the plurality of protective devices 211 have a telescopic function.

[0045] Specifically, the conveying platform 21 can be stretched and opened during conveying, and after the conveying is completed, the conveying platform 21 is contracted. At the same time, a plurality of protective devices 211 respectively arranged on both sides of the conveying platform 21 can be contracted or opened synchronously with the contraction or opening of the conveying platform 21. When the plurality of protective devices 211 are opened with the conveying platform 21, the photovoltaic panels placed on the conveying platform 21 can be protected simultaneously, preventing the photovoltaic panels from falling during transportation and avoiding damage to the photovoltaic panels.

[0046] As Figure 1-2 shown, there are a plurality of conveying devices 22, and the plurality of conveying devices 22 are evenly arranged on the conveying platform 21.

[0047] Specifically, the plurality of conveying devices 22 are evenly arranged on the conveying platform 21, and the photovoltaic panels placed on the conveying platform 21 are conveyed by the plurality of conveying devices 22.

[0048] As Figure 1-2 shown, the output end of the third driving device 23 is arranged on any one of the conveying devices 22.

[0049] Specifically, the output end of the third driving device 23 is arranged on any one of the conveying devices 22, so that the output end of the third driving device 23 can drive any one of the conveying devices 22 to make the plurality of conveying devices 22 rotate synchronously, and the photovoltaic panel is conveyed along the rotation direction of the plurality of conveying devices 22, so as to complete the transportation of the photovoltaic panel.

[0050] As Figure 1-2 shown, the driving mechanism 3 includes a first driving device 31, a second driving device 32, a lifting device 33 and a rotating device 34. The bottom end of the first driving device 31 is arranged on the rotating device 34, the top end of the first driving device 31 is arranged at the bottom of the conveying platform 21, the second driving device 32 is arranged on the rotating device 34 and the lifting device 33, the top of the lifting device 33 is arranged at the tail end of the conveying platform 21, and the bottom of the rotating device 34 is arranged on the bearing platform of the transport vehicle body 1.

[0051] Specifically, the driving mechanism 3 drives the rotating device 34, causing the first driving device 31 and the second driving device 32 to drive the conveying platform 21 and the lifting device 33 to rotate. By adjusting the positions of the conveying platform 21 and the lifting device 33, the edge of the conveying platform 21 is slightly lower than or flush with the material stacking height. Then, the first driving device 31 drives and adjusts the extension angle of the conveying platform 21 so that the extension angle of the conveying platform 21 meets the requirements for suitable conveying. Then, the second driving device 32 drives the lifting device 33 to rise. During the rising process of the lifting device 33, the lifting device 33 drives the tail of the conveying platform 21 to rise. During the rising process of the tail of the conveying platform 21, it simultaneously pulls the conveying platform 21 to stretch and open, so that photovoltaic panels to be transported can be placed on the conveying platform 21 to achieve the purpose of transportation.

[0052] In this embodiment, the lifting device 33 is generally installed at the rear or side of the vehicle and is made of high-strength materials. Through the hydraulic telescopic and rotating mechanism, the lifting device 33 can be extended, lifted, and rotated 360 degrees. The lifting device 33 is equipped with a safety guardrail and an operating platform. A photovoltaic panel transportation platform and a conveying ladder are added to the platform of the crawler photovoltaic panel component transport vehicle to provide a safe working environment for personnel.

[0053] As Figure 1-2 shown, the driving mechanism 3 drives the first driving device 31, the second driving device 32, the third driving device 23, and the rotating device 34 to rotate respectively. The driving mechanism 3 drives the first driving device 31 to perform telescopic movement, and the second driving device 32 drives the lifting device 33 to perform telescopic movement.

[0054] Specifically, the first driving device 31 drives and adjusts the extension angle of the conveying platform 21 so that the extension angle of the conveying platform 21 meets the requirements for suitable conveying. Then, the second driving device 32 drives the lifting device 33 to rise. During the rising process of the lifting device 33, the lifting device 33 drives the tail of the conveying platform 21 to rise. During the rising process of the tail of the conveying platform 21, it simultaneously pulls the conveying platform 21 to stretch and open, so that photovoltaic panels to be transported can be placed on the conveying platform 21 to achieve the purpose of transportation.

[0055] As Figure 1-2 shown, the first driving device 31 is a hydraulic system or an electric driving device, and the second driving device 32 is a hydraulic system or an electric driving device.

[0056] Specifically, the conveying platform 21 relies on a hydraulic system or an electric driving device to transmit power to the telescopic and lifting mechanisms to achieve the telescopic and lifting actions of the platform. During transportation, the conveying device 22 is driven by a motor or a hydraulic motor to convey the photovoltaic panels from the vehicle to the designated position.

[0057] As Figure 1-2 shown, the second driving device 32 includes a telescopic oil cylinder 321 and a rotary oil cylinder 322. The driving mechanism 3 drives the telescopic oil cylinder 321 and the rotary oil cylinder 322, so that the lifting device 33 can perform stretching, contracting and rotating actions.

[0058] Specifically, the driving mechanism 3 drives the telescopic oil cylinder 321, so that the lifting device 33 can perform stretching and contracting actions. The driving mechanism 3 drives the rotary oil cylinder 322, so that the lifting device 33 can perform a rotating action. Through the telescopic oil cylinder 321 and the rotary oil cylinder 322, the stretching, contracting and rotating actions of the lifting device 33 are realized. The construction workers adjust the lifting device 33 to a suitable position and angle on the operation platform through control buttons or remote control devices, and carry out the installation and adjustment operations of the photovoltaic panels.

[0059] The beneficial effects of this embodiment are as follows: The first driving device 31 drives and adjusts the extension angle of the conveying platform 21, so that the extension angle of the conveying platform 21 meets the requirements for suitable transportation. Then, the second driving device 32 drives the lifting device 33 to rise. During the rising process of the lifting device 33, the lifting device 33 drives the tail of the conveying platform 21 to rise. During the rising process of the tail of the conveying platform 21, the tail simultaneously pulls the conveying platform 21 to stretch and open, so that the photovoltaic panels to be transported can be placed on the conveying platform 21 to achieve the purpose of transportation. During the transportation process, the driver selects a suitable driving route according to the terrain conditions, and uses the good cross-country performance of the tracked transport vehicle to cross complex terrains. During the driving process, the control mechanism 4 monitors the state of the materials on the conveying platform 21 in real time to ensure that the materials are firmly fixed. In case of any abnormality, stop the vehicle in time for treatment.

[0060] The control mechanism 4 of the present invention controls the adjustable conveying platform 21 and the lifting device 33, so that the transport vehicle can adapt to the loading and unloading requirements at different heights, improving the efficiency and convenience of material loading and unloading. When the plurality of protective devices 211 are opened along with the conveying platform 21, they can simultaneously protect the photovoltaic panels placed on the conveying platform 21, ensuring the safety of the materials during the transportation process and reducing the risk of material damage and loss. The tracked transport vehicle enables it to drive smoothly in complex terrains, greatly improving the transportation capacity of the photovoltaic power station materials in complex terrain areas and helping to speed up the construction progress of the photovoltaic power station.

[0061] The working process of this embodiment is as follows: The first driving device 31 and the second driving device 32 are arranged on the rotating device 34. The driving mechanism 3 drives the rotating device 34, so that the first driving device 31 and the second driving device 32 drive the conveying platform 21 and the lifting device 33 to rotate. By adjusting the positions of the conveying platform 21 and the lifting device 33, the edge of the conveying platform 21 is slightly lower than or flush with the material stacking height. Then, the first driving device 31 drives and adjusts the extension angle of the conveying platform 21 so that the extension angle of the conveying platform 21 meets the requirements for conveying. Then, the second driving device 32 drives the lifting device 33 to rise. During the rising process of the lifting device 33, the lifting device 33 drives the tail of the conveying platform 21 to rise. During the rising process of the tail of the conveying platform 21, it simultaneously pulls the conveying platform 21 to stretch and open, so that photovoltaic panels to be transported can be placed on the conveying platform 21 to achieve the purpose of transportation.

[0062] Embodiment 2

[0063] Based on Embodiment 1, the difference from Embodiment 1 is:

[0064] As Figure 3 shown, the usage method of the safety crawler device for transporting materials in a mountain photovoltaic power station. Based on the safety crawler device for transporting materials in a mountain photovoltaic power station, its usage method is as follows:

[0065] S1: Construction workers control the driving mechanism 3 to drive the first driving device 31 and the second driving device 32 respectively through control buttons or remote control devices on the control mechanism 4;

[0066] S2: The driving mechanism 3 adjusts the first driving device 31 to a suitable position and angle, and drives the first driving device 31 so that the first driving device 31 performs a lifting movement, and adjusts the conveying mechanism 2 to a suitable position and angle;

[0067] S3: The driving mechanism 3 adjusts the second driving device 32 so that the telescopic oil cylinder 321 and the rotary oil cylinder 322 act on the lifting device 33, and adjusts the lifting device 33 to a suitable position and angle;

[0068] S4: When the telescopic oil cylinder 321 acts on the lifting device 33, during the rising process of the lifting device 33, the top end of the lifting device 33 acts on the tail end of the conveying platform 21, so that the conveying platform 21 stretches and opens during the rising process of the lifting device 33;

[0069] S5: When the conveying platform 21 stretches and opens during the rising process of the lifting device 33, multiple protection devices 211 are simultaneously extended;

[0070] S6: After the transfer platform 21 is opened, place the photovoltaic panel on the transfer platform 21 and protect it with multiple protection devices 211 to prevent the photovoltaic panel from falling off from both sides of the transfer platform 21;

[0071] S7: The control mechanism 4 controls the drive mechanism 3 to drive the third drive device 23 to rotate, so that the third drive device 23 drives the transfer device 22 to rotate, and the photovoltaic panel on the transfer device 22 is transferred.

[0072] The beneficial effects of this embodiment are as follows: The first drive device 31 drives and adjusts the extension angle of the transfer platform 21, so that the extension angle of the transfer platform 21 meets the requirements for suitable transportation. Then, the second drive device 32 drives the lifting device 33 to rise. During the rising process of the lifting device 33, the lifting device 33 drives the tail of the transfer platform 21 to rise. During the rising process of the tail of the transfer platform 21, it simultaneously pulls the transfer platform 21 to stretch and open, so that the transfer platform 21 can place the photovoltaic panel to be transported, achieving the purpose of transportation. During the transportation process, the driver selects a suitable driving route according to the terrain conditions and uses the good off-road performance of the tracked transport vehicle to cross complex terrains. During the driving process, the control mechanism 4 monitors the state of the materials on the transfer platform 21 in real time to ensure that the materials are firmly fixed. In case of any abnormality, stop the vehicle in time for handling.

[0073] The control mechanism 4 of the present invention enables the transport vehicle to adapt to the loading and unloading requirements at different heights by controlling the adjustable transfer platform 21 and the lifting device 33, improving the efficiency and convenience of material loading and unloading. When the transfer platform 21 is opened, multiple protection devices 211 can simultaneously protect the photovoltaic panel placed on the transfer platform 21, ensuring the safety of the materials during transportation and reducing the risk of material damage and loss. The tracked transport vehicle enables it to drive smoothly in complex terrains, greatly improving the transportation capacity of photovoltaic power station materials in complex terrain areas and helping to speed up the construction progress of photovoltaic power stations.

[0074] With an intelligent control system, the operator can precisely control the movement, steering of the tracked transporter, and the angle adjustment of the conveyor platform 21 through the operation panel in the cab. It can also monitor the platform load situation, the operating status of each component in real time. Once abnormalities such as overloading or component failures occur, it will promptly issue an alarm to remind the operator to handle them, ensuring the safe and orderly progress of transportation and installation work, and achieving efficient transportation at the same time. Relying on the advantage of the tracked chassis being unimpeded in mountainous areas, it can quickly transport the materials of the photovoltaic power station to the designated location, reducing the time cost of manual handling or multiple transfers due to complex terrain. Through multiple protection devices 211 and multiple safeguard measures such as load and operating status monitoring, the safety risks of material dropping and equipment failures during material transportation and installation are greatly reduced, ensuring the smooth progress of the entire photovoltaic power station construction work. This tracked transportation and installation platform can well solve the problems of material transportation and installation in the construction of mountain photovoltaic power stations, improving construction efficiency and quality.

[0075] The working process of this embodiment is as follows: The first driving device 31 and the second driving device 32 are arranged on the rotating device 34. The driving mechanism 3 drives the rotating device 34, so that the first driving device 31 and the second driving device 32 drive the conveyor platform 21 and the lifting device 33 to rotate. By adjusting the positions of the conveyor platform 21 and the lifting device 33, the edge of the conveyor platform 21 is slightly lower than or flush with the material stacking height. Then, the first driving device 31 drives and adjusts the extension angle of the conveyor platform 21 so that the extension angle of the conveyor platform 21 meets the requirements for suitable transportation. Then, the second driving device 32 drives the lifting device 33 to rise. During the rising process of the lifting device 33, the lifting device 33 drives the tail of the conveyor platform 21 to rise. The tail of the conveyor platform 21 pulls the conveyor platform 21 to stretch and open during the rising process, so that photovoltaic panels to be transported can be placed on the conveyor platform 21 to achieve the purpose of transportation.

[0076] In this embodiment, this transport vehicle can be used in multiple scenarios. For example:

[0077] Construction of mountain photovoltaic power stations: It can travel in mountainous areas by means of a tracked chassis. The conveyor platform 21 transports the photovoltaic panels to the appropriate position. The lifting device 33 rises, and the tail end of the conveyor platform 21 is extended to the installation point on the hillside. Construction workers install on the conveyor platform 21, improving construction efficiency and safety.

[0078] Roof photovoltaic projects: The vehicle drives near the roof. The conveyor platform 21 lifts the photovoltaic panels to the roof height. The conveyor platform 21 extends to the roof edge or the designated position. Construction workers can carry out installation operations without building complex scaffolding.

[0079] Construction of desert photovoltaic power station: In the desert environment, the crawler chassis is not easily stuck in the mud, and the conveying platform 21 and the lifting device 33 can work normally under harsh conditions such as high temperature and dust, transport the photovoltaic panels to the designated position and install them.

[0080] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It 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 operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0081] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0082] In the present invention, unless otherwise clearly specified and limited, the terms "mounted", "connected", "connected to", "fixed" and other terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0083] In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0084] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0085] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A safety crawler device for material transportation in a mountain photovoltaic power station, characterized in that, It includes a transport vehicle main body (1), a conveying mechanism (2), a driving mechanism (3) and a control mechanism (4). The driving mechanism (3) and the control mechanism (4) are arranged on the loading platform of the transport vehicle main body (1). The conveying mechanism (2) and the driving mechanism (3) are both electrically connected to the control mechanism (4). The control mechanism (4) controls the driving mechanism (3). The driving mechanism (3) is arranged below the conveying mechanism (2), and the driving mechanism (3) drives the conveying mechanism (2) to convey.

2. The safety crawler device for material transportation in a mountain photovoltaic power station according to claim 1, wherein, The conveying mechanism (2) includes a conveying platform (21), a conveying device (22) and a third driving device (23). The conveying device (22) is arranged on the conveying platform (21), and the output end of the third driving device (23) is arranged on the conveying device (22).

3. The safety crawler device for material transportation in a mountain photovoltaic power station according to claim 2, characterized in that, The conveying platform (21) has a telescopic function. A plurality of protective devices (211) are respectively arranged on both sides of the conveying platform (21), and the plurality of protective devices (211) have a telescopic function.

4. The safety crawler device for material transportation in a mountain photovoltaic power station according to claim 2, characterized in that, There are a plurality of the conveying devices (22), and the plurality of conveying devices (22) are evenly arranged on the conveying platform (21).

5. The safety crawler device for transporting materials in a mountain photovoltaic power station according to claim 2, wherein, The output end of the third driving device (23) is arranged on any one of the conveying devices (22).

6. The safety crawler device for material transportation in a mountain photovoltaic power station according to claim 2, wherein The driving mechanism (3) includes a first driving device (31), a second driving device (32), a lifting device (33) and a rotating device (34). The bottom end of the first driving device (31) is arranged on the rotating device (34), the top end of the first driving device (31) is arranged at the bottom of the conveying platform (21), the second driving device (32) is arranged on the rotating device (34) and the lifting device (33), the top of the lifting device (33) is arranged at the tail end of the conveying platform (21), and the bottom of the rotating device (34) is arranged on the loading platform of the transport vehicle main body (1).

7. The safety crawler device for material transportation in a mountain photovoltaic power station according to claim 6, characterized in that, The driving mechanism (3) respectively drives the first driving device (31), the second driving device (32), the third driving device (23) and the rotating device (34) to rotate. The driving mechanism (3) drives the first driving device (31) to perform telescopic movement, and the second driving device (32) drives the lifting device (33) to perform telescopic movement.

8. The safety crawler device for material transportation in a mountain photovoltaic power station according to claim 7, wherein, The first driving device (31) is a hydraulic system or an electric driving device, and the second driving device (32) is a hydraulic system or an electric driving device.

9. The safety crawler device for transporting materials in a mountain photovoltaic power station according to claim 8, characterized in that, The second driving device (32) includes a telescopic oil cylinder (321) and a rotary oil cylinder (322). The driving mechanism (3) drives the telescopic oil cylinder (321) and the rotary oil cylinder (322) to enable the lifting device (33) to perform stretching, contracting and rotating actions.

10. The usage method of a safety crawler device for material transportation in a mountain photovoltaic power station, characterized in that, Based on the safety crawler device for transporting materials in a mountain photovoltaic power station according to any one of claims 1-9, its usage method is as follows: S1: Construction workers control the driving mechanism (3) on the control mechanism (4) through control buttons or remote control devices to drive the first driving device (31) and the second driving device (32) respectively; S2: The driving mechanism (3) adjusts the first driving device (31) to a suitable position and angle, and drives the first driving device (31) so that the first driving device (31) performs a lifting motion, and the conveying mechanism (2) is adjusted to a suitable position and angle; S3: The driving mechanism (3) adjusts the second driving device (32) so that the telescopic oil cylinder (321) and the rotary oil cylinder (322) act on the lifting device (33), and the lifting device (33) is adjusted to a suitable position and angle; S4: When the telescopic oil cylinder (321) acts on the lifting device (33), during the rising process of the lifting device (33), the top end of the lifting device (33) acts on the tail end of the conveying platform (21), so that the conveying platform (21) extends and opens during the rising process of the lifting device (33); S5: When the conveying platform (21) extends and opens during the rising process of the lifting device (33), multiple protection devices (211) extend simultaneously; S6: After the conveying platform (21) is opened, the photovoltaic panel is placed on the conveying platform (21), and is protected by multiple protection devices (211) to prevent the photovoltaic panel from falling from the two sides of the conveying platform (21); S7: The control mechanism (4) controls the driving mechanism (3) to drive the third driving device (23) to rotate, so that the third driving device (23) drives the conveying device (22) to rotate, and the photovoltaic panel on the conveying device (22) is conveyed.

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