A mobile weighing device for oversized transport vehicles

Abstract

This utility model belongs to the technical field of weighing equipment and discloses a mobile weighing device for heavy-duty transport vehicles. The specific technical solution includes a vehicle body, a frame, and wheels. Wheels are rotatably connected to the four corners of the bottom of the frame. The frame is divided into multiple first placement areas and multiple second placement areas by horizontal and vertical partitions. Multiple weighing scales are stacked in the first placement areas, and multiple ramps are stacked in the second placement areas. This mobile weighing device for heavy-duty transport vehicles separates the weighing scales and ramps, placing them on the vehicle body. Multiple weighing scales and ramps can be placed on a single vehicle body, thus enabling convenient movement of the weighing scales and ramps. In use, the weighing scales are connected to the corresponding ramps to form a weighing device, allowing the weighing equipment to adapt to the dynamic weighing needs of heavy-duty transport vehicles.

Description

Technical Field

[0001] This utility model belongs to the field of weighing equipment technology, specifically relating to a mobile weighing device for large transport vehicles. Background Technology

[0002] Overloaded vehicles can cause road damage at best, and bridge collapse at worst, seriously threatening traffic safety. Therefore, vehicle weighing is necessary. Currently, vehicle weighing is generally done using axle load meters. To meet the needs of managing mobile overloading, some mobile vehicle weighing devices have emerged, such as the automatic vehicle weighing device disclosed in utility model patent CN215893762U. This device uses rollers installed under the scale body, with a cylinder driving the rollers to support the scale body, allowing the weighing device to be moved to adapt to weighing needs in different locations. While this type of weighing device is mobile, it cannot be moved long distances, presenting inconvenience. Meanwhile, large-item transport vehicles are frequently seen on the road. These vehicles are categorized based on the number of axles, such as three-lane six-axle, four-lane eight-axle, and five-lane ten-axle vehicles. These vehicles have excessively wide axles, making them unsuitable for weighing by ordinary portable vehicle weighing devices. Utility Model Content

[0003] To address the technical problems existing in the prior art, this utility model provides a mobile weighing device for oversized transport vehicles. By placing the detachable weighing platform and ramp inside the vehicle body, the weighing device can be moved easily. It can also accommodate multiple weighing platforms and ramps, enabling dynamic weighing of extra-wide vehicles.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a mobile heavy-duty transport vehicle weighing device, including a vehicle body, the vehicle body including a frame and wheels, the bottom four corners of the frame are rotatably connected to wheels, the frame is divided into multiple first placement areas and multiple second placement areas by horizontal partitions and vertical partitions, multiple ramps are stacked in the first placement areas, and multiple weighing bodies are stacked in the second placement areas.

[0005] The frame is divided into two first placement areas and two second placement areas by horizontal and vertical partitions. The two first placement areas are separated by vertical partitions and are located at the top of the frame. The two second placement areas are separated by a vertical partition, and the two second placement areas are located at the bottom of the frame; The first and second placement areas, located on the same side, are separated by a horizontal partition.

[0006] The first placement area has four ramps stacked, and the second placement area has two weighing bodies stacked.

[0007] The ramp includes a top panel, a side panel located at the rear end of the top panel, and stiffening plates located on both sides of the top panel. The top panel includes an inclined part and a horizontal part. The inclined part is arranged at an angle and is located at the front end of the top panel. The side panel is connected to the inclined part through the horizontal part. The side panel is provided with two snap-fit ​​grooves with the openings of the snap-fit ​​grooves facing downwards. The stiffener is provided with a first snap-fit ​​bolt that snaps into the scale body. The first snap-fit ​​bolt is located close to the side panel.

[0008] The top panel has multiple cutout sections.

[0009] The scale body includes a weighing panel, and weighing frames are provided on both sides of the weighing panel. Multiple weighing sensors are arranged at intervals at the bottom of the weighing frames, and the weighing sensors abut against the bottom of the weighing panel. The side of the weighing frame is provided with two second snap-fit ​​bolts, which snap into the corresponding snap-fit ​​slots; Both ends of the weighing frame are provided with connecting plates. One end of the connecting plate is hinged to the weighing frame, and the other end of the connecting plate is provided with an open slot, which is connected to the corresponding first locking bolt.

[0010] Compared with the prior art, the specific beneficial effects of this utility model are reflected in the following: The mobile heavy-duty transport vehicle weighing equipment of this utility model separates the weighing body and the ramp, and places the weighing body and the ramp on the vehicle body, thereby realizing the convenient movement of the weighing body and the ramp. At the same time, the weighing body is provided with a weighing body placement area and a ramp placement area, which can accommodate multiple weighing bodies and ramps, so that the weighing equipment can adapt to the dynamic weighing needs of heavy-duty transport vehicles. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 for Figure 1 A schematic diagram of the structure of the central carriage.

[0013] Figure 3 for Figure 1 A schematic diagram of the structure of the central approach slope.

[0014] Figure 4 for Figure 1 Schematic diagram of the structure of the middle scale body Figure 1 .

[0015] Figure 5 for Figure 1 Schematic diagram of the structure of the middle scale body Figure 2 .

[0016] Figure 6 This is an assembly diagram showing the scale body connected to the ramps on both sides.

[0017] In the diagram, 1 is the vehicle body, 11 is the frame, 12 is the wheel, 13 is the horizontal partition, 14 is the vertical partition, 15 is the first placement area, 16 is the second placement area, 2 is the ramp, 21 is the top panel, 211 is the inclined part, 212 is the horizontal part, 213 is the hollow part, 22 is the side panel, 221 is the snap-fit ​​groove, 23 is the stiffening plate, 231 is the first snap-fit ​​bolt, 3 is the scale body, 31 is the scale body frame, 32 is the scale body panel, 33 is the weighing sensor, 34 is the second snap-fit ​​bolt, and 35 is the connecting plate. Detailed Implementation

[0018] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] like Figure 1-5 As shown, a mobile weighing device for heavy-duty transport vehicles includes a vehicle body 1, a weighing platform 3, and ramps 2. The weighing platform 3 and ramps 2 are both mounted on the vehicle body 1. By placing the weighing platform 3 and ramps 2 on the vehicle body 1, the weighing device achieves mobility and improves ease of use. The vehicle body 1 includes a frame 11, horizontal partitions 13, vertical partitions 14, and wheels 12. Four wheels 12 are respectively located at the four corners of the lower end of the frame 11. The wheels 12 are lockable casters, making movement convenient and effortless. The horizontal partitions 13 and vertical partitions 14 are both located within the frame 11, dividing the frame 11 into two first placement areas 15 and two second placement areas 16. Four ramps 2 are stacked vertically within the first placement area 15. Figure 1 Only two ramps 2 are shown in the drawing (to more intuitively represent the stacking state), and two scale bodies 3 are stacked one on top of the other in the second placement area 16.

[0020] In this embodiment, the area above the horizontal partition 13 is the ramp placement area, and the area below the horizontal partition 13 is the scale body placement area. Since the scale body 3 is relatively heavy, it is placed below the frame for easy access. The vertical partition 14 divides the ramp placement area into two first placement areas 15, each containing four ramps 2. The vertical partition 14 also divides the scale body placement area into two second placement areas 16, each containing two scale bodies 3, thus achieving the storage of the scale body 3 and ramps 2.

[0021] In this embodiment, a total of eight ramps 2 are placed in the two first placement areas 15, and a total of four weighing bodies 3 are placed in the second placement area 16. In actual use, two ramps 2 and one weighing body 3 are combined to form a vehicle weighing device. There are a total of four vehicle weighing devices, thereby realizing dynamic weighing of large transport vehicles.

[0022] In this embodiment, both the horizontal partition 13 and the vertical partition 14 are welded from steel pipes.

[0023] like Figure 3 As shown, the ramp 2 facilitates the passage of truck wheels. The ramp 2 includes an upper panel 21, a side panel 22, and a stiffener 23. The stiffener 23 provides support. The upper panel 21 of the ramp has an inclined part 211 and a horizontal part 212, which facilitates the smooth passage of truck wheels from the ramp 2 onto the weighing body 3. The side panel 22 is connected to the upper panel 21. The stiffener 23 is located below the upper panel 21 and is connected to both the upper panel 21 and the side panel 22. The side panel 22 has two snap-fit ​​grooves 221, which are connected to the weighing body 3. The stiffener 23 has a first snap-fit ​​bolt 231, which is snapped to the weighing body 3, thereby realizing the connection between the ramp 2 and the weighing body 3.

[0024] In this embodiment, a hollowed-out portion 213 is provided on the top plate 21 to facilitate the reduction of the weight of the ramp 2.

[0025] like Figure 4 and Figure 5 As shown, the weighing body 3 includes a weighing body frame 31 and a weighing body panel 32. The weighing body frame 31 is provided at both ends of the weighing body panel 32. The weighing body frame 31 is provided with a weighing sensor 33. The weighing body frame 31 is connected to the weighing body panel 32 through the weighing sensor 33. The side of the weighing body frame 31 is provided with a second snap-fit ​​bolt 34. The second snap-fit ​​bolt 34 is snap-fitted to the corresponding snap-fit ​​groove 221. The weighing body frame 31 is provided with a connecting plate 35 at both ends. One end of the connecting plate 35 is hinged to the weighing body frame 31. The other end of the connecting plate 35 is provided with an open snap-fit ​​groove. The open snap-fit ​​groove is snap-fitted to the corresponding first snap-fit ​​bolt 231, thereby realizing the connection between the weighing body 3 and the ramp 2.

[0026] To facilitate snap-fit ​​connection, in this embodiment, the opening of the snap-fit ​​groove 221 is set downward, so that it can be quickly connected to the scale body 3.

[0027] Working principle: When not in use, the four scale bodies 3 are stored in the corresponding second placement area 16, and the eight ramps 2 are stored in the corresponding first placement area 15. The scale bodies 3 and ramps 2 are thus stored using the vehicle body 1, and the vehicle body 1 is easily moved using casters. Figure 6 As shown, when vehicle weighing is required, the four weighing bodies 3 and eight ramps 2 are removed and then assembled. During assembly, the second snap-fit ​​bolts 34 on the weighing body 3 are snapped into the snap-fit ​​grooves 221 on the ramps 2, and then the weighing bodies 3 and ramps 2 are connected by the connecting plate 35 to complete the assembly. The operation is convenient and labor-saving. According to the situation of the oversized transport vehicle, the interval of each weighing device can be adjusted to dynamically weigh the oversized transport vehicle to detect whether the oversized transport vehicle is overweight.

[0028] This utility model relates to a mobile weighing device for oversized transport vehicles. It is highly mobile, has a large storage capacity, and can perform rapid dynamic weighing of oversized transport vehicles, which is conducive to large-scale promotion.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model shall be included within the scope of the present utility model.

Claims

1. A portable over-the-road heavy haul vehicle weighing apparatus, comprising: The vehicle includes a body (1), which includes a frame (11) and wheels (12). The four corners of the bottom of the frame (11) are rotatably connected to wheels (12). The frame (11) is divided into multiple first placement areas (15) and multiple second placement areas (16) by horizontal partitions (13) and vertical partitions (14). Multiple ramps (2) are stacked in the first placement area (15), and multiple scale bodies (3) are stacked in the second placement area (16).

2. The mobile weighing device for oversized transport vehicles according to claim 1, characterized in that, The frame (11) is divided into two first placement areas (15) and two second placement areas (16) by a horizontal partition (13) and a vertical partition (14). The two first placement areas (15) are separated by a vertical partition (14) and are located on the upper part of the frame (11). The two second placement areas (16) are separated by a vertical partition (14), and the two second placement areas (16) are located at the bottom of the frame (11); The first placement area (15) and the second placement area (16) on the same side are separated by a horizontal partition (13).

3. The mobile weighing device for oversized transport vehicles according to claim 1, characterized in that, Four ramps (2) are stacked in the first placement area (15), and two scale bodies (3) are stacked in the second placement area (16).

4. The mobile weighing device for oversized transport vehicles according to claim 3, characterized in that, The ramp (2) includes an upper panel (21), a side panel (22) located at the rear end of the upper panel (21), and stiffening plates (23) located on both sides of the upper panel (21). The upper panel (21) includes an inclined part (211) and a horizontal part (212). The inclined part (211) is arranged at an inclination and is located at the front end of the upper panel (21). The side panel (22) is connected to the inclined part (211) through the horizontal part (212). The side panel (22) is provided with two snap-fit ​​grooves (221). The stiffener (23) is provided with a first snap-fit ​​bolt (231) that snaps into the scale body (3). The first snap-fit ​​bolt (231) is arranged close to the side panel (22).

5. A mobile weighing device for heavy-duty transport vehicles according to claim 4, characterized in that, The upper panel (21) is provided with multiple hollowed-out sections (213).

6. A mobile weighing device for heavy-duty transport vehicles according to claim 5, characterized in that, The scale body (3) includes a weighing panel (32), and weighing frames (31) are provided on both sides of the weighing panel (32). Multiple weighing sensors (33) are arranged at intervals at the bottom of the weighing frames (31), and the weighing sensors (33) abut against the bottom of the weighing panel (32). The weighing frame (31) is provided with two second snap-fit ​​bolts (34) on its side, and the second snap-fit ​​bolts (34) are snapped into the corresponding snap-fit ​​grooves (221); Both ends of the weighing frame (31) are provided with connecting plates (35). One end of the connecting plate (35) is hinged to the weighing frame (31), and the other end of the connecting plate (35) is provided with an open slot. The open slot is connected to the corresponding first locking bolt (231).

7. A mobile weighing device for heavy-duty transport vehicles according to claim 6, characterized in that, The opening of the snap-fit ​​groove (221) is arranged facing downwards.

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