Single-table-board rail weighbridge with continuous rails

Abstract

The utility model provides a single-table-top rail weighbridge without rail breaking, which comprises a mounting cavity and a substrate positioned on the lower side of a rail, a first weighing plate is arranged on the upper side of the substrate, the first weighing plate is fixedly connected with the rail, a supporting plate is fixed on the lower side of the substrate, a storage battery and a plurality of supporting columns are arranged on the lower side of the supporting plate, a second weighing plate is arranged on the substrate, and the second weighing plate is fixedly connected with the supporting columns. The second weighing plate corresponds to the base plate and the first weighing plate, and the base plate, the supporting plate, the storage battery and the supporting column are all located in the mounting cavity. According to the utility model, the first weighing plate and the second weighing plate are installed on the substrate, and the second weighing plate can assist the first weighing plate in weighing, so that the accuracy of a weighing result can be ensured, the device is installed in the installation cavity, the device is convenient to maintain, and the track does not need to be completely disassembled during maintenance, and the maintenance cost is reduced. And the disassembly and the assembly are simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of track scales, in particular to a single-table continuous track scale. Background Art

[0002] A track scale is a weighing instrument used to weigh the weight of railway trucks. It is mainly divided into two types: static track scale and dynamic track scale. Static track scale is used to weigh the weight of a truck in a stationary state, while dynamic track scale is used to weigh the weight of a truck in motion. The structure of a track scale usually includes a load-bearing platform, a sensor, a weighing display instrument, and a printer. In port terminals, tracks and trucks are usually used to transport goods, and the transported materials are weighed by track scales. Most of the existing unbroken track scales are dynamic track scales. For some static track scales, unbroken tracks may cause the tracks to support the truck, resulting in inaccurate weighing of the track scale. In addition, track scales are usually installed underground, making it difficult to disassemble and repair them.

[0003] To this end, the utility model provides a single-table non-stop track scale. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a single-table continuous track scale to solve the problems raised in the above-mentioned background technology. The utility model can ensure the accuracy of the weighing results; and it is convenient to repair the device, and there is no need to completely disassemble the track during maintenance, making disassembly and installation simpler.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a single-table continuous track scale, including an installation cavity and a base plate located at the lower side of the track, a first weighing plate is installed on the upper side of the base plate, the first weighing plate is fixedly connected to the track, a support plate is fixed on the lower side of the base plate, a battery and a plurality of support columns are installed on the lower side of the support plate, a second weighing plate is installed on the base plate, the second weighing plate corresponds to the base plate and the first weighing plate, and the base plate, the support plate, the battery and the support columns are all located in the installation cavity.

[0006] Furthermore, a plurality of springs are installed between the first weighing plate and the base plate, and a plurality of fixing bolts are installed between the first weighing plate and the track.

[0007] Furthermore, pressure sensors are fixed in both the first weighing plate and the second weighing plate.

[0008] Furthermore, a slide plate is slidably fitted at the bottom of the installation cavity, and the slide plate is fixedly connected to the battery and the support column.

[0009] Furthermore, a groove is provided in the base plate, a through groove is provided in the first weighing plate, the through groove corresponds to the groove, and the second weighing plate corresponds to the through groove and the groove.

[0010] Furthermore, a plurality of hydraulic cylinders and a plurality of telescopic rods are fixed in the groove, and one end of the telescopic rod and an output end of the hydraulic cylinder are both fixedly connected to the second weighing plate.

[0011] Beneficial effects of the utility model: The utility model is a single-table continuous track scale, comprising a base plate; a first weighing plate; a second weighing plate; and a mounting cavity.

[0012] The first weighing plate and the second weighing plate are installed on the base plate. The second weighing plate can assist the first weighing plate in weighing, thereby ensuring the accuracy of the weighing result. The device is installed in the installation cavity, which is convenient for maintenance of the device. There is no need to completely disassemble the track during maintenance, making disassembly and installation simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall assembly three-dimensional structure of a single-table continuous track scale of the utility model;

[0014] Figure 2 It is a schematic diagram of the assembly three-dimensional structure of the support plate, support column and storage battery in a single-table continuous track scale of the utility model;

[0015] Figure 3 This is a schematic diagram of the assembly three-dimensional structure of a track, a base plate, a support column and a battery in a single-table continuous track scale of the utility model;

[0016] Figure 4 It is a schematic diagram of the assembly structure of the second weighing plate in a single-table continuous track scale of the utility model;

[0017] Figure 5 It is a schematic diagram of the assembly structure of the installation cavity, the slide plate and the support plate in a single-table continuous track scale of the utility model;

[0018] In the figure: 1. track; 2. base plate; 3. support column; 4. battery; 5. first weighing plate; 6. second weighing plate; 7. groove; 8. hydraulic cylinder; 9. telescopic rod; 10. fixing bolt; 11. support plate; 12. mounting cavity; 13. slide plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 5The utility model provides a technical solution: a single-table continuous track scale, including an installation cavity 12 and a base plate 2 located at the lower side of the track 1, a first weighing plate 5 is installed on the upper side of the base plate 2, the first weighing plate 5 is fixedly connected to the track 1, a support plate 11 is fixed on the lower side of the base plate 2, a battery 4 and a plurality of support columns 3 are installed on the lower side of the support plate 11, a second weighing plate 6 is installed on the base plate 2, the second weighing plate 6 corresponds to the base plate 2 and the first weighing plate 5, the base plate 2, the support plate 11, the battery 4 and the support column 3 are all located in the installation cavity 12.

[0021] In this embodiment, a plurality of springs are installed between the first weighing plate 5 and the base plate 2, a plurality of fixing bolts 10 are installed between the first weighing plate 5 and the track 1, pressure sensors are fixed in the first weighing plate 5 and the second weighing plate 6, a groove 7 is opened in the base plate 2, a through groove is opened in the first weighing plate 5, the through groove corresponds to the groove 7, the second weighing plate 6 corresponds to the through groove and the groove 7, a plurality of hydraulic cylinders 8 and a plurality of telescopic rods 9 are fixed in the groove 7, one end of the telescopic rod 9 and the output end of the hydraulic cylinder 8 are fixedly connected to the second weighing plate 6

[0022] Specifically, when weighing, the hydraulic cylinder 8 is started so that the hydraulic cylinder 8 pushes the second weighing plate 6 upward so that the second weighing plate 6 contacts the transport vehicle. The second weighing plate 6 can assist the first weighing plate 5 in weighing to ensure the accuracy of the weighing result.

[0023] A slide plate 13 is slidably fitted at the bottom of the installation cavity 12 , and the slide plate 13 is fixedly connected to the battery 4 and the support column 3 .

[0024] Specifically, when the device needs to be repaired, the fixing bolt 10 is removed. At this time, the track 1 and the first weighing plate 5 are no longer fixed, so the sliding plate 13 is used to allow the entire device to slide in the installation cavity 12 until the device is no longer located under the track 1. The device can then be easily repaired without completely disassembling the track 1.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A single-table continuous track scale, comprising a mounting cavity (12) and a base plate (2) located on the lower side of a track (1), characterized in that: A first weighing plate (5) is mounted on the upper side of the base plate (2), the first weighing plate (5) is fixedly connected to the track (1), a support plate (11) is fixed on the lower side of the base plate (2), a storage battery (4) and a plurality of support columns (3) are mounted on the lower side of the support plate (11), a second weighing plate (6) is mounted on the base plate (2), the second weighing plate (6) corresponds to the base plate (2) and the first weighing plate (5), and the base plate (2), the support plate (11), the storage battery (4) and the support columns (3) are all located in the mounting cavity (12).

2. The single-table non-stop track scale according to claim 1, characterized in that: A plurality of springs are installed between the first weighing plate (5) and the base plate (2), and a plurality of fixing bolts (10) are installed between the first weighing plate (5) and the track (1).

3. The single-table non-stop track scale according to claim 1, characterized in that: Pressure sensors are fixed inside the first weighing plate (5) and the second weighing plate (6).

4. The single-table non-stop track scale according to claim 1, characterized in that: A slide plate (13) is slidably fitted on the bottom of the installation cavity (12), and the slide plate (13) is fixedly connected to the storage battery (4) and the support column (3).

5. The single-table non-stop track scale according to claim 1, characterized in that: The base plate (2) is provided with a groove (7), the first weighing plate (5) is provided with a through groove, the through groove corresponds to the groove (7), and the second weighing plate (6) corresponds to the through groove and the groove (7).

6. The single-table non-stop track scale according to claim 5, characterized in that: A plurality of hydraulic cylinders (8) and a plurality of telescopic rods (9) are fixed in the groove (7), and one end of the telescopic rod (9) and the output end of the hydraulic cylinder (8) are both fixedly connected to the second weighing plate (6).

Images