Roof photovoltaic support adaptive type efficient transportation flat car

Abstract

The utility model relates to the technical field of roof photovoltaic installation, in particular to a roof photovoltaic support adaptive type efficient transportation flat car which comprises a car body assembly and a wheel assembly. The vehicle body assembly comprises a bottom plate frame and stop levers arranged on the periphery of the bottom plate frame, the lower portions of the front side and the rear side of the bottom plate frame are each fixedly provided with a vehicle wheel sliding rod, and the left side and the right side of each vehicle wheel sliding rod are each provided with one wheel assembly. The wheel assembly comprises a connecting assembly and wheels arranged below the connecting assembly, the connecting assembly is arranged on the bicycle wheel sliding rods in a sleeving mode and can slide or be fixed along the bicycle wheel sliding rods, and positioning flanges are arranged on the opposite sides of the two wheels on each bicycle wheel sliding rod. The roof photovoltaic support is used as a track, convenient and efficient transportation is achieved, the defects that a traditional reshipment mode wastes time and labor and is high in cost are overcome, construction convenience and efficiency are remarkably improved, and meanwhile the reshipment cost and the construction period are greatly saved.

Description

Technical Field

[0001] This utility model relates to the field of rooftop photovoltaic installation technology, and in particular to a high-efficiency transport flatbed vehicle adapted to rooftop photovoltaic brackets. Background Technology

[0002] In recent years, the photovoltaic industry has flourished, and rooftop photovoltaics, as a common application scenario, has become increasingly popular in the construction of steel structure factory buildings. Currently, the transportation of photovoltaic panels and other materials for rooftop photovoltaic systems in steel structure factory buildings is a major challenge in construction. Traditional transportation methods mainly rely on manual handling or the use of cranes and hoisting equipment. Manual handling not only consumes a large amount of manpower, requiring workers to perform long hours of high-intensity labor, but is also extremely inefficient. While cranes and hoisting equipment can increase the amount of material that can be transported at one time to some extent, equipment rental costs are high, and they are greatly limited by site space and hoisting conditions, with frequent lifting operations taking a long time. These traditional methods are not only time-consuming and labor-intensive, but the overall transportation costs also far exceed expectations, seriously hindering the improvement of construction efficiency and greatly compressing cost control, becoming a major challenge in rooftop photovoltaic construction. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets, thereby solving the problem of roof photovoltaic panel construction materials in the prior art.

[0004] A high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets, comprising: a body assembly and a wheel assembly;

[0005] The vehicle body assembly includes a floor frame and baffles arranged around the floor frame. A wheel slide bar is fixedly arranged on the lower front and rear sides of the floor frame, and a wheel assembly is arranged on the left and right sides of each wheel slide bar.

[0006] The wheel assembly includes a connecting component and a wheel disposed below the connecting component. The connecting component is sleeved on the wheel slide bar and can slide or be fixed along the wheel slide bar. Each wheel slide bar has a positioning flange on one side of the two wheels that are disposed opposite to each other.

[0007] The connecting assembly includes an upper clamping plate, a lower clamping plate, and two sets of connecting bolts connecting the upper clamping plate and the lower clamping plate together. The upper clamping plate is disposed at the top of the wheel slide rod, the lower clamping plate is disposed at the bottom of the wheel slide rod, and the two sets of connecting bolts are respectively located on both sides of the wheel slide rod.

[0008] In some embodiments, the two sides of the wheel are respectively connected to the lower clamping plate by a long strip of metal plate;

[0009] The elongated metal plate is provided with a wheel bearing, and the wheel is movably connected to the wheel bearing via a wheel axle.

[0010] In some of the embodiments, the base frame is welded from square steel tubes.

[0011] In some embodiments, both the upper clamping plate and the lower clamping plate are steel plates.

[0012] In some embodiments, the connecting bolt is a hexagonal bolt.

[0013] In some of these embodiments, the wheel is a hard plastic wheel.

[0014] In some embodiments, the upper surface of the base frame and the inner side of the stop bar are provided with wooden boards.

[0015] Compared with the prior art, the present invention has at least one of the following advantages or beneficial effects:

[0016] 1. The transport flatbed vehicle in this utility model replaces manual handling with mechanical transport, greatly reducing the labor intensity of workers, lowering safety risks, freeing workers from heavy and dangerous handling work, and significantly improving handling efficiency.

[0017] 2. This utility model ingeniously utilizes existing roof photovoltaic brackets as tracks, enabling transport flatbed trucks to travel smoothly on the photovoltaic brackets without the need for additional rental of cranes or other equipment. It is unaffected by site space or inclement weather, allowing for material transportation at any time, greatly reducing equipment rental costs and effectively shortening the construction cycle.

[0018] 3. This utility model, through efficient flatbed truck transportation, not only increases the amount of goods transported per trip but also accelerates the frequency of transportation, greatly improving construction efficiency, achieving convenient and efficient transportation, reducing various cost expenditures during the construction process, realizing cost reduction and efficiency improvement, and effectively promoting the smooth progress of rooftop photovoltaic construction projects.

[0019] 4. The wheel spacing of the transport flatbed truck in this utility model can be flexibly adjusted according to the width of different photovoltaic brackets. This high flexibility enables it to adapt to various roof photovoltaic construction projects, breaking through the limitations of traditional application scenarios. Attached Figure Description

[0020] The present invention, its features, shape, and advantages will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference numerals denote like parts throughout the drawings. The drawings are not drawn to scale; their purpose is to illustrate the gist of the invention.

[0021] Figure 1This is a schematic diagram of the structure of the high-efficiency transport flatbed vehicle adapted to the roof photovoltaic bracket in this embodiment of the present invention;

[0022] Figure 2 for Figure 1 Enlarged view of node A in the middle;

[0023] In the diagram: 1. Stop bar; 2. Base plate frame; 3. Roof photovoltaic bracket; 4. Vertical connecting rod; 5. Wheel slide bar; 6. Wheel assembly; 61. Upper clamping plate; 62. Lower clamping plate; 63. Connecting bolt; 64. Nut; 65. Wheel; 66. Positioning flange; 67. Long strip metal plate; 68. Wheel bearing. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention:

[0025] like Figure 1 and 2As shown, this embodiment discloses a high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets. Specifically, the transport flatbed vehicle includes a body assembly and wheel assemblies 6. The body assembly includes a base frame 2 and baffles 1 arranged around the base frame 2. A wheel slide bar 5 is fixedly arranged on the lower front and rear sides of the base frame 2, and a wheel assembly 6 is arranged on the left and right sides of each wheel slide bar 5. The wheel assembly 6 includes a connecting assembly and wheels 65 arranged below the connecting assembly. The connecting assembly is sleeved on the wheel slide bar 5 and can slide or be fixed along the wheel slide bar 5. The two wheels 65 on each wheel slide bar 5 are provided with positioning flanges 66 on opposite sides. The connecting assembly includes an upper clamping plate 61, a lower clamping plate 62, and two sets of connecting bolts connecting the upper clamping plate 61 and the lower clamping plate 62 together. The upper clamping plate 61 is arranged at the top of the wheel slide bar 5, and the lower clamping plate 62 is arranged at the bottom of the wheel slide bar 5. The two sets of connecting bolts are located on both sides of the wheel slide bar 5. Specifically, each set of connecting bolts... Each connecting bolt includes two connecting bolts 63. The shank of each connecting bolt 63 passes sequentially through the lower clamping plate 62 and the upper clamping plate 61 and is threadedly connected to the nut 64 located on the upper clamping plate 61. By tightening the nut 64, the distance between the upper clamping plate 61 and the lower clamping plate 62 can be adjusted. When the distance between the upper and lower clamping plates is greater than the thickness of the wheel slide rod 5, the connecting assembly can slide along the length of the wheel slide rod 5. When the distance between the upper and lower clamping plates 62 is equal to the thickness of the wheel slide rod 5, the upper and lower clamping plates 62 are clamped and fixed on the wheel slide rod 5, thereby fixing the wheel 65 at this position on the wheel slide rod 5. Thus, the distance between the two wheels 65 can be flexibly adjusted according to the width of different roof photovoltaic brackets 3. The two sides of the wheel 65 are respectively connected to the lower clamping plate 62 through a long strip metal plate 67. The long strip metal plate 67 is provided with a wheel bearing 68, and the wheel 65 is movably connected to the wheel bearing 68 through a wheel axle.

[0026] In the embodiments of this utility model, the base frame 2 is welded from square steel pipes; the upper clamping plate 61 and the lower clamping plate 62 are both steel plates; the connecting bolt 63 is a hexagonal bolt; and the wheel 65 is a hard plastic wheel.

[0027] In the embodiments of this utility model, the upper surface of the base frame 2 and the inner side of the stop bar 1 are both provided with wooden boards.

[0028] Specifically, the aforementioned base frame 2 is firmly connected by welding multiple long rectangular steel bars (i.e., longer square steel pipes) and multiple short rectangular steel bars (i.e., shorter square steel pipes), providing stable support for material stacking. The aforementioned baffle 1 is a short square steel bar, welded to the base frame 2, and functions as a baffle. The aforementioned wheel slide bar 5 is also a long rectangular steel bar (i.e., longer square steel pipe), and it plays an important role as an adjustment rod for the distance between the two wheels 65. The wheel slide bar 5 is suspended below the base frame 2 by a vertical connecting rod 4. Each wheel slide bar 5 is symmetrically equipped with two wheels 65. The fixing principle of the wheels 65 is as follows: using the upper clamping plate 61 and the lower clamping plate 62, four hexagonal bolts are passed through and tightened to firmly clamp the wheel slide bar 5. It is worth mentioning that the wheels 65 can move flexibly along the wheel slide bar 5. This design allows the installation position of the wheels 65 to be precisely adjusted according to actual needs. In this invention, the wheel 65 is a specially designed rigid plastic wheel 65 with a positioning flange 66 on one side. This design effectively prevents the risk of derailment during transportation. Simultaneously, the wheel 65 is equipped with high-quality wheel bearings to ensure smooth operation. The lower opening of the elongated metal plate 67 has a through hole for the wheel axle to pass through, and its upper opening is welded to the lower clamping plate 62, thus securing the wheel 65. The upper surface of the aforementioned base frame 2 is covered with wooden boards specifically for stacking construction materials such as photovoltaic panels; the wooden boards located inside the baffle 1 effectively prevent materials from falling during transportation.

[0029] In summary, the high-efficiency transport flatbed truck adapted for rooftop photovoltaic brackets in this invention reduces additional track laying costs and construction workload, greatly improving the space utilization rate of construction sites. It represents an innovative optimization of construction resource utilization. Furthermore, the wheel spacing of the transport flatbed truck can be flexibly adjusted according to the width of different photovoltaic brackets. This high flexibility allows it to adapt to various rooftop photovoltaic construction projects, breaking through the limitations of traditional application scenarios. The transport flatbed truck has a simple manufacturing process, reducing labor and time costs in the manufacturing stage. During operation, there is no need to rent expensive equipment such as cranes, comprehensively reducing construction costs. It leads traditional construction methods in cost control, bringing higher economic benefits to the project.

[0030] Those skilled in the art should understand that variations can be implemented by combining existing technology with the above embodiments, which will not be elaborated here. Such variations do not affect the substantive content of this utility model, and will not be elaborated here.

[0031] The preferred embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above. Devices and structures not described in detail herein should be understood as being implemented in a conventional manner within the art. Any person skilled in the art can make many possible variations and modifications to the technical solutions of this utility model using the disclosed methods and techniques, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of this utility model. This does not affect the essential content of this utility model. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the content of the technical solution of this utility model, still fall within the protection scope of the technical solution of this utility model.

Claims

1. A high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets, characterized in that, include: Body components and wheel components; The vehicle body assembly includes a floor frame and baffles arranged around the floor frame. A wheel slide bar is fixedly arranged on the lower front and rear sides of the floor frame, and a wheel assembly is arranged on the left and right sides of each wheel slide bar. The wheel assembly includes a connecting component and a wheel disposed below the connecting component. The connecting component is sleeved on the wheel slide bar and can slide or be fixed along the wheel slide bar. Each wheel slide bar has a positioning flange on one side of the two wheels that are disposed opposite to each other. The connecting assembly includes an upper clamping plate, a lower clamping plate, and two sets of connecting bolts connecting the upper clamping plate and the lower clamping plate together. The upper clamping plate is disposed at the top of the wheel slide rod, the lower clamping plate is disposed at the bottom of the wheel slide rod, and the two sets of connecting bolts are respectively located on both sides of the wheel slide rod.

2. The high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets as described in claim 1, characterized in that, The two sides of the wheel are respectively connected to the lower clamping plate by a long strip metal plate; The elongated metal plate is provided with a wheel bearing, and the wheel is movably connected to the wheel bearing via a wheel axle.

3. The high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets as described in claim 1, characterized in that, The base frame is welded from square steel pipes.

4. The high-efficiency transport flatbed truck adapted to roof photovoltaic brackets as described in claim 1, characterized in that, Both the upper clamping plate and the lower clamping plate are made of steel plates.

5. The high-efficiency transport flatbed truck adapted to roof photovoltaic brackets as described in claim 1, characterized in that, The connecting bolts are hexagonal bolts.

6. The high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets as described in claim 1, characterized in that, The wheels are made of hard plastic.

7. The high-efficiency transport flatbed vehicle adapted to roof photovoltaic brackets as described in claim 1, characterized in that, The upper surface of the base frame and the inner side of the stop bar are both provided with wooden boards.

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