Rail transportation device

Abstract

The utility model relates to the technical field of transportation equipment, in particular to a rail transportation device. The rail transportation device comprises a winch, a sliding rail and a carrying vehicle, the winch comprises a steel wire rope in driving connection, the steel wire rope is fixed to the rear end of the carrying vehicle, the carrying vehicle is arranged on the sliding rail in a sliding mode, the carrying vehicle comprises a carrying frame, an automatic telescopic device and pulleys, the automatic telescopic device is installed at the bottom of the front end of the carrying frame, and the pulleys are arranged on the automatic telescopic device. And pulleys are mounted at the bottom of the rear end of the luggage carrier and the bottom of the automatic telescopic device. The winch is used for driving the steel wire rope to be wound and unwound, the sliding rail is used for allowing the carrying vehicle to slide, the carrying vehicle is used for conveying photovoltaic panels, and the automatic telescopic device is used for adjusting the height of the front end of the carrying vehicle so that the carrying vehicle can adapt to the sliding rail at different angles. The rail transportation device is simple in structure, capable of being suitable for use environments of different slopes, convenient to disassemble and assemble and high in transportation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment technology, and in particular to a rail transportation device. Background Technology

[0002] Photovoltaic power generation systems are divided into stand-alone photovoltaic (PV) systems and grid-connected PV systems. A PV system consists of equipment such as a photovoltaic array, battery bank, charge / discharge controller, inverter, AC distribution cabinet, and solar tracking control system. The photovoltaic array is composed of multiple neatly arranged photovoltaic panels. PV systems are mainly installed in areas with good sunlight and in remote areas. To avoid disrupting normal social production and life, PV systems are often installed in remote areas with good sunlight, which presents transportation challenges, especially in mountainous terrain where transporting photovoltaic panels is extremely difficult.

[0003] Chinese utility model patent with publication number CN216767459U discloses a rail-based concrete transport device for long inclined shafts with steep slopes. It includes a track arranged inside an adit, a mine hoist arranged on the outward side of the track, a rail-mounted concrete tank car arranged on the track, and the mine hoist and the rail-mounted concrete tank car connected by a steel wire rope; a wheeled concrete tank car arranged at the bottom of the adit, which is used to transport concrete back and forth between the rail-mounted concrete tank car and the main shaft; and a concrete mixing plant arranged outside the adit, which is used to supply concrete to the rail-mounted concrete tank car.

[0004] The aforementioned high-slope long inclined shaft concrete rail transport device is applicable to concrete transport construction on high-slope and long inclined shafts. It has the advantage of low site dependence. However, as the slope angle of the installed track gradually increases, the danger of the transport vehicle operation also increases, and the objects inside the transport vehicle are also prone to falling off. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a rail transport device with a simple structure, which can be applied to different slope environments, is easy to assemble and disassemble, and has high transport efficiency.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A rail transport device includes a winch, a slide rail, and a cargo vehicle. The winch includes a drive-connected steel wire rope, which is fixed to the rear end of the cargo vehicle. The cargo vehicle is slidable on the slide rail. The cargo vehicle includes a frame, an automatic telescopic device, and pulleys. The automatic telescopic device is installed at the bottom front end of the frame, and pulleys are installed at the bottom rear end of the frame and at the bottom of the automatic telescopic device. The pulleys are slidable on the slide rail.

[0008] Furthermore, it includes a guide located between the winch and the slide rail, and the wire rope is fixedly connected to the rear end of the carrier frame via the guide.

[0009] Furthermore, the shelf is provided with a rubber pad, which is installed on the inner front wall of the shelf.

[0010] Furthermore, the shelf is equipped with a shock absorber and a carrying plate, and the carrying plate is fixed to the inner bottom of the shelf by the shock absorber.

[0011] Furthermore, the rack is also equipped with fasteners.

[0012] Furthermore, the slide rail is provided with a fixed column and a cross brace, the fixed column and the slide rail are welded together, and both ends of the cross brace are welded together with the fixed column.

[0013] Furthermore, the cross brace is provided with a guide wheel, which is located in the middle of the cross brace.

[0014] Furthermore, a fixed base is provided at the bottom of the winch.

[0015] Furthermore, a fixed anchor is fixed to the rear end of the winch.

[0016] Furthermore, a level is provided on both the left and right sides of the shelf.

[0017] The beneficial effects of this utility model are as follows: This utility model discloses a rail transport device, including a winch, a slide rail, and a cargo vehicle. The winch includes a drive-connected steel wire rope, which is fixed to the rear end of the cargo vehicle. The cargo vehicle can slide on the slide rail. The cargo vehicle includes a frame, an automatic telescopic device, and pulleys. The automatic telescopic device is installed at the bottom front end of the frame, and pulleys are installed at the bottom rear end of the frame and the bottom of the automatic telescopic device. The pulleys can slide on the slide rail. The winch drives the steel wire rope to wind up and down. By slowly releasing the steel wire rope, the winch causes the cargo vehicle to slowly move downwards on the slide rail until it reaches the end of the slide rail. The slide rail is used for the cargo vehicle to slide, and the cargo vehicle is used to transport photovoltaic panels. The automatic telescopic device is used to adjust the height of the front end of the cargo vehicle, allowing the cargo vehicle to adapt to different angles of the slide rail. The rail transport device of this application has a simple structure, is suitable for use on different slopes, is easy to assemble and disassemble, and has high transport efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the shock absorber and the load plate of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Winch; 11. Fixed base; 12. Fixed anchor; 2. Slide rail; 21. Fixed column; 22. Cross brace; 221. Guide wheel; 3. Cargo cart; 4. Wire rope; 5. Cargo rack; 51. Rubber pad; 52. Shock absorber; 53. Cargo plate; 54. Fixing fastener; 55. Level; 6. Automatic telescopic device; 7. Pulley; 8. Guide. Detailed Implementation

[0021] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0022] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also mean including the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0023] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0024] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. The meaning of such spatial relative terms includes different orientations of the device in use or operation, in addition to the orientation depicted in the figure. For example, if the device in the figure is flipped, then an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0025] Example 1:

[0026] like Figure 1 and Figure 2 As shown in the figure, this embodiment provides a rail transport device, which includes a winch 1, a slide rail 2, and a cargo vehicle 3. The winch 1 includes a steel wire rope 4 for drive connection. The steel wire rope 4 is fixed to the rear end of the cargo vehicle 3. The cargo vehicle 3 can slide on the slide rail 2. The cargo vehicle 3 includes a cargo rack 5, an automatic telescopic device 6, and pulleys 7. The automatic telescopic device 6 is installed at the bottom of the front end of the cargo rack 5. Pulleys 7 are installed at the bottom of the rear end of the cargo rack 5 and the bottom of the automatic telescopic device 6. The pulleys 7 can slide on the slide rail 2. In actual use, winch 1 drives the wire rope 4 to wind up and down. By slowly releasing the wire rope 4, winch 1 causes the trolley 3 to slowly move down the slide rail 2 until it reaches the end of the slide rail 2. The slide rail 2 is used for the trolley 3 to slide, and the trolley 3 is used to transport photovoltaic panels. The automatic telescopic device 6 is used to adjust the height of the front end of the trolley 3 so that the trolley 3 can adapt to different angles of the slide rail 2. When transporting photovoltaic panels from the mountain to the foot of the mountain, slide rail 2 needs to be installed along the slope first, winch 1 needs to be installed on the mountain, and the trolley 3 needs to be fixed with the wire rope 4. The trolley 3 is placed on the slide rail 2 and fixed, and the photovoltaic panels are placed on the trolley 3. After the photovoltaic panels are placed, the wire rope 4 is slowly released by winch 1, and the trolley 3 moves down the slide rail 2 under the action of gravity until it reaches the end of the slide rail 2. Then the photovoltaic panels are taken off the trolley 3, completing the transportation of the photovoltaic panels.

[0027] In this embodiment, a guide 8 is included, which is located between the winch 1 and the slide rail 2. The wire rope 4 is fixedly connected to the rear end of the carrier frame 5 through the guide 8. In actual use, the guide 8 prevents the wire rope 4 from directly contacting the ground, and also makes it easier for the winch 1 to release the wire rope 4.

[0028] In this embodiment, the shelf 5 is provided with a rubber pad 51, which is installed on the inner front wall of the shelf 5. In actual use, when the shelf 5 moves downward, the photovoltaic panel placed on the shelf 5 will be subjected to a downward force due to its own weight. The rubber pad 51 prevents the photovoltaic panel from being damaged when the shelf 5 moves downward.

[0029] In this embodiment, the shelf 5 is equipped with a shock absorber 52 and a shelf 53. The shelf 53 is fixed to the inner bottom of the shelf 5 by the shock absorber 52. In actual use, the shelf 53 facilitates the direct placement of photovoltaic panels, and the shock absorber 52 provides shock absorption support for the photovoltaic panels placed on the shelf 53.

[0030] In this embodiment, the shelf 5 is also equipped with a fixing fastener 54. In actual use, the fixing fastener 54 facilitates the worker to fix the photovoltaic panels placed on the shelf 5.

[0031] In this embodiment, the slide rail 2 is provided with a fixing column 21 and a cross brace 22. The fixing column 21 is welded to the slide rail 2, and both ends of the cross brace 22 are welded to the fixing column 21. In actual use, the fixing column 21 and the cross brace 22 are used to fix the slide rail 2 to the slope surface.

[0032] In this embodiment, the cross brace 22 is equipped with a guide wheel 221, which is located in the middle of the cross brace 22. In actual use, as the distance the cargo vehicle 3 slides on the slide rail 2 increases, the length of the wire rope 4 released by the winch 1 increases, and the wire rope 4 comes into direct contact with the cross brace 22. By setting the guide wheel 221 on the cross brace 22, the wire rope 4 can pass through the cross brace 22 more easily, reducing wear when the wire rope 4 comes into contact with the cross brace 22.

[0033] In this embodiment, a fixed base 11 is provided at the bottom of the winch 1. In actual use, the fixed base 11 is used to install and fix the winch 1.

[0034] In this embodiment, a fixing anchor 12 is fixed to the rear end of the winch 1. In actual use, the fixing anchor 12 is used to fix the winch 1, thereby improving the stability of the winch 1 during operation.

[0035] In this embodiment, a level 55 is provided on both the left and right sides of the shelf 5. In actual use, the level 55 can help the staff check whether the shelf 5 is in a horizontal position when it is placed on the slide rail 2, which makes it easier for the staff to adjust the automatic telescopic device 6.

[0036] All technical features in this embodiment can be freely combined according to actual needs. The above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model. Technologies, shapes, and structural parts not described in detail in this utility model are all known technologies.

[0037] The above embodiments are preferred implementations of this utility model. In addition, other implementations are also included. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A rail transport device, characterized by: The system includes a winch (1), a slide rail (2), and a cargo cart (3). The winch (1) includes a wire rope (4) connected to the drive. The wire rope (4) is fixed to the rear end of the cargo cart (3). The cargo cart (3) can slide on the slide rail (2). The cargo cart (3) includes a cargo rack (5), an automatic telescopic device (6), and pulleys (7). The automatic telescopic device (6) is installed at the bottom front end of the cargo rack (5). Pulleys (7) are installed at the bottom rear end of the cargo rack (5) and at the bottom of the automatic telescopic device (6). The pulleys (7) can slide on the slide rail (2).

2. The rail transport device according to claim 1, characterized in that: Includes a guide (8) located between the winch (1) and the slide rail (2), and the wire rope (4) is fixedly connected to the rear end of the carrier (5) through the guide (8).

3. The rail transport device according to claim 1, characterized in that: The shelf (5) is provided with a rubber pad (51), which is installed on the inner front wall of the shelf (5).

4. A rail transport device according to claim 1, characterized in that: The shelf (5) is equipped with a shock absorber (52) and a shelf (53), and the shelf (53) is fixed to the inner bottom of the shelf (5) by the shock absorber (52).

5. A rail transport device according to claim 1, characterized in that: The shelf (5) is also equipped with a fixing fastener (54).

6. A rail transport device according to claim 1, characterized in that: The slide rail (2) is provided with a fixed column (21) and a cross brace (22). The fixed column (21) and the slide rail (2) are welded and fixed. Both ends of the cross brace (22) are welded and fixed to the fixed column (21).

7. A rail transport device according to claim 6, characterized in that: The cross brace (22) is provided with a guide wheel (221), which is located in the middle of the cross brace (22).

8. A rail transport device according to claim 1, characterized in that: The bottom of the winch (1) is provided with a fixed base (11).

9. A rail transport device according to claim 1, characterized in that: The rear end of the winch (1) is fixed with a fixed anchor (12).

10. A rail transport device according to claim 1, characterized in that: A level (55) is provided on both the left and right sides of the shelf (5).

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