Mountain photovoltaic material transportation device

Abstract

The utility model discloses a mountainous region photovoltaic material transportation device which comprises a track laid along the slope of a mountainous region, a driving device and a transportation trailer are arranged on the track, the driving device is connected with the transportation trailer, and the track is installed on the ground through a plurality of track supports. A rack is arranged on the lower end face of the rail in the length direction of the rail, and the driving device comprises a first side plate arranged on one side of the rail. The first upper supporting wheel is rotationally connected to the first side plate and abuts against the upper end face of the track; the driving wheel is rotationally connected to the first side plate and is in meshed transmission with the rack; the driving structure is used for controlling the driving wheel to rotate; the connecting position of the track support and the track is located on the other side of the track. The utility model aims to provide a mountain photovoltaic material transportation device which can realize the transportation of photovoltaic modules during the construction in a photovoltaic steep mountain area, and can also be used for the transportation of photovoltaic brackets, other construction tools and instruments and the like.

Description

Technical Field

[0001] This utility model relates to the field of transportation device technology, specifically to a mountain photovoltaic material transportation device. Background Technology

[0002] A photovoltaic power generation project involves the construction of a 100MWp agricultural-solar hybrid photovoltaic power station on 1,450 mu (approximately 90 hectares) of mountainous land. The area is characterized by mountainous and hilly terrain with complex topography, and the vegetation within the site is mainly shrubs. The mountainous terrain of the photovoltaic field is extremely steep, with numerous micro-landslides.

[0003] The 23 photovoltaic power generation units are located across multiple mountaintop areas, covering a wide area and involving a total of 185,000 modules and 3,600 tons of support materials. The conventional methods for transporting materials to the construction site are manual labor and drone transport. Manual labor is inefficient and difficult to implement. Drone transport is suitable for various environments, but has a small carrying capacity and high power consumption. During the photovoltaic installation process, the daily material demand is high, resulting in a large workload for material transportation. Often, materials cannot be delivered to the installation location in a timely manner, leading to low installation efficiency and severely slowing down the installation progress. Therefore, material transportation cannot rely solely on these two methods; an effective transportation equipment suitable for steep mountainous terrain must be designed for efficient material transport. Utility Model Content

[0004] 1. Technical problem to be solved by the utility model

[0005] The purpose of this utility model is to solve the technical problems existing in the prior art and provide a mountain photovoltaic material transportation device, which can realize the transportation of photovoltaic modules during photovoltaic construction in steep mountainous areas, and can also be used for the transportation of photovoltaic brackets and other construction tools.

[0006] 2. Technical Solution

[0007] To solve the above problems, the technical solution provided by this utility model is as follows:

[0008] A mountain photovoltaic material transportation device includes a track laid along the slope of a mountain. A drive unit and a transport trailer are provided on the track. The drive unit is connected to the transport trailer. The track is installed on the ground by a plurality of track supports. A rack is provided on the lower end face of the track along the length direction of the track. The drive unit includes a first side plate disposed on one side of the track; a first upper support wheel rotatably connected to the first side plate and abutting against the upper end face of the track; a drive wheel rotatably connected to the first side plate and meshing with the rack for transmission; a drive structure for controlling the rotation of the drive wheel; and the connection position between the track supports and the track is located on the other side of the track.

[0009] Optionally, the drive structure is a stroke gasoline engine, and the stroke gasoline engine and the drive wheel are connected by a gearbox.

[0010] Optionally, a first guide wheel that cooperates with the track is rotatably connected to the first side plate.

[0011] Optionally, the transport trailer includes a trolley frame and at least two guide devices connected to the bottom of the trolley frame. Each guide device includes a second side plate, which is located on the same side of the track as the first side plate; a second upper support wheel, which is rotatably connected to the second side plate and abuts against the upper surface of the track; and a second guide wheel, which is rotatably connected to the second side plate and cooperates with the track.

[0012] Optionally, the trolley frame includes a grid base plate and side baffles connected to the grid base plate.

[0013] Optionally, the track support includes a support rod and a tripod, the support rod connecting the track and the tripod, and the lower end of the tripod being embedded in the ground and connected to an anti-sinking seat.

[0014] Optionally, the track is composed of several guide rail square tubes (joined together, with adjacent guide rail square tubes connected by guide rail connectors).

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0017] This mountain photovoltaic material transportation device is not affected by the complex terrain of mountain photovoltaic sites, and can be used to transport photovoltaic modules during construction in steep mountainous areas. It can also be used to transport photovoltaic brackets and other construction tools. Furthermore, by setting the first side plate and the track bracket on both sides of the track, it can prevent the drive device from colliding with the track bracket when moving on the track, thus ensuring stability during transportation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a mountain photovoltaic material transportation device proposed in an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the drive device in a mountain photovoltaic material transportation device according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the track structure in a mountain photovoltaic material transportation device according to an embodiment of the present invention;

[0021] Figure 4 for Figure 3A partial schematic diagram of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the structure of a transport trailer in a mountain photovoltaic material transport device according to an embodiment of the present invention;

[0023] Figure 6 for Figure 5 A partial schematic diagram at point B in the middle;

[0024] Figure 7 This is a schematic diagram of the guiding device in a mountain photovoltaic material transportation device according to an embodiment of the present invention;

[0025] 1. Track; 11. Guide rail square tube; 12. Guide rail connector; 2. Drive device; 21. First side plate; 22. First upper support wheel; 23. Drive wheel; 24. Drive structure; 25. First guide wheel; 3. Transport trailer; 31. Cart frame; 311. Grating bottom plate; 312. Side baffle; 32. Guide device; 321. Second side plate; 322. Second upper support wheel; 323. Second guide wheel; 4. Track support; 41. Support rod; 42. Tripod; 43. Anti-sinking seat; 5. Rack. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the scope of protection of this utility model.

[0027] It should be noted that when a component is referred to as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component. Furthermore, when a component is considered to be "fixedly connected" to another component, the connection can be detachable or non-detachable, such as through socketing, snap-fitting, integral molding, welding, etc., which are achievable in the prior art and will not be elaborated upon here. When a component is perpendicular or approximately perpendicular to another component, it means that the ideal state is perpendicularity, but due to manufacturing and assembly effects, there may be a certain degree of perpendicularity error. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only and do not represent the only possible implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] The terms "first" and "second" in this utility model do not represent specific quantities or orders, but are merely used to distinguish names.

[0030] Combined with appendix Figure 1-7 This embodiment of a mountain photovoltaic material transportation device includes a track 1 laid along the slope of a mountain. A drive unit 2 and a transport trailer 3 are mounted on the track. The drive unit 2 is located at the front of the transport trailer 3 and is connected to the transport trailer 3. During operation, the drive unit 2 pulls the transport trailer 3 upwards along the track 1. The track 1 is installed on the ground via several track supports 4, which are spaced apart along the length of the track 1. The track 1 is suspended in the air via the track supports 4. A rack 5 is provided on the lower end surface of the track 1 along its length. The driving device 2 includes a first side plate 21 disposed on one side of the track 1; a first upper support wheel 22 rotatably connected to the first side plate 21 and abutting against the upper end face of the track 1; a driving wheel 23 rotatably connected to the first side plate 21 and meshing with the rack 5 for transmission; and a driving structure 24 for controlling the rotation of the driving wheel 23. The first upper support wheel 22 and the driving wheel 23 are symmetrically disposed on the upper and lower end faces of the track 1, and the track support 4 is connected to the track 1 on the other side of the track 1. The first side plate 21 and the track support 4 are respectively disposed on the left and right sides of the track 1.

[0031] This mountain photovoltaic material transportation device is not affected by the complex terrain of mountain photovoltaic sites, and can be used to transport photovoltaic modules during construction in steep mountainous areas. It can also be used to transport photovoltaic brackets and other construction tools. Furthermore, by setting the first side plate 21 and the track bracket 4 on both sides of the track 1, it can prevent the drive device 2 from colliding with the track bracket 4 when it moves on the track 1, thus ensuring the stability during transportation.

[0032] As an optional embodiment of this utility model, the drive structure 24 is a stroke gasoline engine, which is connected to the drive wheel 23 via a gearbox. The stroke gasoline engine has a rated power of 3kW / 3600rpm and can operate normally for extended periods under terrain conditions with a load of 350kg / 45° slope and 500kg / 35° slope. (The engine can be configured as needed to achieve a load capacity of 1-3t).

[0033] As an optional solution of this utility model, a first guide wheel 25 that cooperates with the track 1 is rotatably connected to the first side plate 21. The first guide wheel 25 cooperates with the track 1 to limit the direction of the drive device 2 when it moves on the track 1. Specifically, the first guide wheel 25 is provided on the lower end surface of the track 1, and a guide groove adapted to the rack 5 is provided on the outer peripheral wall of the first guide wheel 25 along its circumference. The rack 5 is inserted into the guide groove to achieve lateral positioning of the drive device 2.

[0034] As an optional embodiment of this utility model, the transport trailer 3 includes a trolley frame 31 and at least two guide devices 32 connected to the bottom of the trolley frame 31. The two guide devices 32 are respectively disposed on the front and rear sides of the trolley frame 31. Each guide device 32 includes a second side plate 321, which is disposed on the same side of the track 1 as the first side plate 21 and is connected to the bottom of the trolley frame 31; a second upper support wheel 322, which is rotatably connected to the second side plate 321 and abuts against the upper end face of the track 1; and a second guide wheel 323, which is rotatably connected to the second side plate 321 and cooperates with the track 1. The second upper support wheel 322 and the second guide wheel 323 are symmetrically disposed on the upper and lower end faces of the track 1. The structure of the second guide wheel 323 is the same as that of the first guide wheel 25, and is mainly used to limit the lateral movement of the trolley frame 31 along the track 1.

[0035] As an optional solution of this utility model, the trolley frame 31 includes a grid base plate 311 and a side baffle 312 connected to the grid base plate 311. The side baffle 312 is provided at least on the front and rear sides of the grid base plate 311 to prevent transported items from falling off the grid base plate 311. At the same time, the grid base plate 311 can not only reduce its own weight but also prevent the accumulation of impurities.

[0036] As an optional embodiment of this utility model, the track support 4 includes a support rod 41 and a tripod 42. The support rod 41 connects the track 1 and the tripod 42. The tripod 42 includes three inclined rods with their upper ends connected to the support rod 41. The lower ends of the inclined rods are embedded in the ground and connected to anti-sinking seats 43. The anti-sinking seats 43 are frustum-shaped structures. The anti-sinking seats 43 are sleeved on the inclined rods and fixed with bolts. At the same time, the anti-sinking seats 43 abut against the ground, and the anti-sinking seats 43 have a large contact area with the ground, thereby preventing the tripod 42 from sinking significantly when installed on the ground.

[0037] As an optional embodiment of this utility model, the track 1 is assembled from several guide rail square tubes 11, the rack 5 is integrally formed on the guide rail square tube 11, and two adjacent guide rail square tubes 11 are connected by guide rail connectors 12. The guide rail connectors 12 include crossbars, and the two ends of the crossbars are bolted to the guide rail square tubes 11 on both sides respectively. Several guide rail square tubes 11 are connected by guide rail connectors 12 to form the track 1.

[0038] As an optional solution of this utility model, the connection position of the track bracket 4 and the track 1 is set close to the connection position of the two adjacent guide rail square tubes 11.

[0039] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A mountainous photovoltaic material transportation device, characterized by: The utility model provides a mountainous area transportation system, which comprises a track laid along a mountainous slope, a driving device and a transport trailer, the driving device is connected with the transport trailer, the track is installed on the ground through a plurality of track supports, a rack is arranged on the lower end surface of the track along the length direction of the track, the driving device comprises a first side plate arranged on one side of the track; a first upper supporting wheel rotatably connected to the first side plate and abutting against the upper end surface of the track; a driving wheel rotatably connected to the first side plate and engaged with the rack for transmission; a driving structure for controlling the rotation of the driving wheel; the connection position of the track support and the track is located on the other side of the track.

2. The mountainous photovoltaic material transportation device according to claim 1, characterized in that: The driving structure is a stroke gasoline engine, and the stroke gasoline engine and the driving wheel are drivingly connected through a gearbox.

3. The mountainous photovoltaic material transportation device according to claim 1, characterized in that: A first guide wheel rotatably connected to the first side plate and matched with the track.

4. The mountainous photovoltaic material transportation device according to claim 1, characterized in that: The transport trailer comprises a trolley frame and at least two guide devices connected to the bottom of the trolley frame, the guide devices comprise a second side plate arranged on the same side of the track as the first side plate; a second upper supporting wheel rotatably connected to the second side plate and abutting against the upper end surface of the track; a second guide wheel rotatably connected to the second side plate and matched with the track.

5. The mountainous photovoltaic material transportation device according to claim 4, characterized in that: The trolley frame comprises a grid bottom plate and a side baffle connected to the grid bottom plate.

6. The mountainous photovoltaic material transportation device according to any one of claims 1-5, characterized in that: The track support comprises a supporting rod and a tripod, the supporting rod is connected with the track and the tripod, the lower end of the tripod is embedded in the ground and connected with an anti-sinking base.

7. The mountainous photovoltaic material transportation device according to any one of claims 1-5, characterized in that: The track is composed of a plurality of guide rail square tubes, and two adjacent guide rail square tubes are connected through a guide rail connecting piece.

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