Damping environment-friendly roadbed detection device

Abstract

The utility model relates to the technical field of roadbed detection, in particular to a damping environment-friendly roadbed detection device which comprises a base disc and idler wheels which are rotatably connected with the two sides of the base disc and used for moving the base disc, and a T-shaped vertical plate is fixed to the upper end of the center of the base disc. Lifting ropes are installed on the lower end walls of the left side and the right side of the top of the vertical plate, lifting cones are arranged at the lower ends of the lifting ropes, wrapping discs fixedly connected with the vertical plate are arranged on the outer sides of the lifting cones, and an inner opening is formed in the center of each wrapping disc in a penetrating mode. According to the utility model, the hanging cone is hung at the hanging rope and can deviate in the inner opening of the inclusion disc under the influence of self gravity, so that a detector can quickly know the flatness of the roadbed, quickly know the precision degree of deviation of the hanging cone by matching with the scale marks and conveniently and quickly know the flatness of the roadbed, and in the whole moving process of the base disc, the detection efficiency is greatly improved. And the flatness of the long roadbed can be quickly and efficiently known.

Description

Technical Field

[0001] The utility model relates to the technical field of roadbed detection, in particular to a shock-absorbing and environment-friendly roadbed detection device. Background Art

[0002] The roadbed is the foundation of the track or road surface. It is a geotechnical structure formed by excavation or filling. With the increase in environmental protection needs, shock-absorbing and environmentally friendly roadbeds have begun to be put into use. When testing the roadbed, the flatness of the roadbed will be tested. This detection device is used to detect the flatness of the roadbed.

[0003] When testing the flatness of the roadbed, a small section of the roadbed is manually measured with a ruler. However, since the roadbed is generally long, this testing method cannot adapt to longer roadbed structures. The efficiency of the test is also poor. It is impossible to quickly conduct a rough inspection of the roadbed while moving, and thus quickly understand the flatness of the roadbed. Utility Model Content

[0004] The purpose of the utility model is to provide a shock-absorbing and environment-friendly roadbed detection device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The lifting mechanism is connected with the support of the lifting mechanism, and the lifting mechanism is connected with the support of the lifting mechanism, and the lifting mechanism is connected with the support of the lifting mechanism in an orderly manner.

[0007] Preferably, two of the lifting ropes and two of the lifting cones are provided, and the lifting ropes and the lifting cones are symmetrically distributed about the center of the vertical plate.

[0008] Preferably, the scale mark is in a ring shape, and two enclosing disks are provided. The base disk is in a horizontal state, and the hanging cone is located at the center of the enclosing disk.

[0009] Preferably, there are five openings, and the openings are distributed at equal distances with respect to the front and rear end sides of the vertical plate, and the openings and the solid columns are movably connected.

[0010] Preferably, the storage column is threadedly connected to the solid column through a screw port and a screw head, and the column cavity and the screw port are communicated, so that the solid column and the storage column can be separated and the top of the column cavity is opened.

[0011] Preferably, the column cavity and the material port are connected, and the end of the storage column close to the solid column is cylindrical, and the end of the storage column away from the solid column is conical.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. The cone is connected to the lifting rope and is affected by its own gravity, which will cause it to deviate within the inner opening of the enclosure. At this time, the inspection personnel can quickly understand the flatness of the roadbed. With the help of the scale marking, they can quickly understand the precise degree of deviation of the cone, which is convenient for quickly understanding the flatness of the roadbed. During the entire base plate movement process, the flatness of a long roadbed can be quickly and efficiently understood.

[0014] 2. The fixed column and storage column set in the opening can be easily removed, and the storage column with a conical end is inserted into the soil of the roadbed to sample the roadbed for subsequent detection of roadbed soil parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic diagram of the present utility model;

[0017] Figure 2 for Figure 1 A top view of the center area and opening of the vertical plate;

[0018] Figure 3 for Figure 1 Schematic diagram of the inclusion disk from top view;

[0019] Figure 4 for Figure 1 Schematic diagram of the solid column and storage column.

[0020] In the figure: 1. base plate; 2. roller; 3. vertical plate; 4. lifting rope; 5. lifting cone; 6. enclosing plate; 7. scale mark; 8. opening; 9. fixed column; 10. storage column; 11. column cavity; 12. opening; 13. screw mouth; 14. screw head; 15. inner opening. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] See also Figure 1-4 , the utility model provides a technical solution for a shock-absorbing and environmentally friendly roadbed detection device:

[0023] like Figure 1-4 As shown, the shock-absorbing and environmentally friendly roadbed detection device includes a base plate 1, rollers 2 for moving the base plate 1 that are rotatably connected on both sides of the base plate 1, a T-shaped vertical plate 3 is fixed to the upper center end of the base plate 1, and lifting ropes 4 are installed on the lower end walls on the left and right sides of the top of the vertical plate 3. A lifting cone 5 is provided at the lower end of the lifting rope 4. There are two lifting ropes 4 and two lifting cones 5, and the lifting ropes 4 and the lifting cones 5 are symmetrically distributed about the center of the vertical plate 3. When the base plate 1 is horizontal, the lifting cone 5 is located at the center of the enclosing plate 6. When the base plate 1 is in an inclined state, the lifting cone 5 is offset in the inner opening 15 of the enclosing plate 6. By observing the position of the lifting cone 5 in the enclosing plate 6, it is possible to quickly understand whether the roadbed where the base plate 1 is located is flat.

[0024] like Figure 1 、 Figure 2 and Figure 3 As shown, an enclosing disk 6 fixedly connected to the vertical plate 3 is provided on the outside of the hanging cone 5, and an inner opening 15 is passed through the center of the enclosing disk 6. A scale mark 7 is provided on the upper end wall of the base plate 1 opposite to the enclosing disk 6. The scale mark 7 is ring-shaped, and there are two enclosing disks 6. When the base plate 1 is in a horizontal state, the hanging cone 5 is located at the center of the enclosing disk 6. The circular scale mark 7 is convenient for adapting to the hanging cone 5 after high-degree-of-freedom offset. After the hanging cone 5 is offset, the position of the hanging cone 5 relative to the scale mark 7 is observed to understand the precise offset parameters of the hanging cone 5, and then the inclination degree of the base plate 1 is understood. Obviously, the more inclined the base plate 1 is, the greater the offset degree of the hanging cone 5 is.

[0025] like Figure 1 、 Figure 2 and Figure 4As shown, an opening 8 is provided at the center end wall of the upper end of the vertical plate 3, a solid column 9 is installed inside the opening 8, a screw head 14 is fixed to the lower end of the solid column 9, a storage column 10 is provided at the lower end of the screw head 14, a screw port 13 adapted to the screw head 14 is provided at the end wall of the storage column 10 near the screw head 14, a column cavity 11 is provided inside the storage column 10, a material port 12 is provided at the upper end wall of the storage column 10 near the column cavity 11, five openings 8 are provided, and the openings 8 are equidistantly distributed with respect to the front and rear end side directions of the vertical plate 3, the opening 8 and the solid column 9 are movably connected, the storage column 10 is threadedly connected to the solid column 9 through the screw port 13 and the screw head 14, the column cavity 11 and the screw port 13 are connected, so that the solid column 9 and the storage column 10 are disassembled, and the top of the column cavity 11 is connected. When opened, the column cavity 11 and the material port 12 are connected. At the same time, the side end of the storage column 10 close to the solid column 9 is cylindrical, and the side end of the storage column 10 away from the solid column 9 is conical. The opening 8 is used to take out the solid column 9 and the storage column 10. When in use, remove the solid column 9 and the storage column 10, hold the solid column 9, and let the storage column 10 be inserted into the roadbed with soil. The soil penetrates into the material port 12 and is stored in the column cavity 11, and then the roadbed is sampled, which is convenient for the inspection personnel to detect the soil parameters of the roadbed after returning to the base. The screw mouth 13 and the screw head 14 are disassembled to separate the solid column 9 and the storage column 10. At this time, the soil in the column cavity 11 in the storage column 10 can be poured out from the screw mouth 13, which is convenient for taking out and testing the sampled soil.

[0026] Working principle: First, place the base plate 1 on the shock-absorbing and environmentally friendly roadbed, and use the roller 2 to move the base plate 1. If the roadbed is uneven, the base plate 1 will tilt, and the cone 5 connected to the hanging rope 4 will be affected by its own gravity and will deviate within the inner opening 15 of the enclosing plate 6. At this time, the inspection personnel can quickly understand the flatness of the roadbed. Then, by observing the scale mark 7, they can understand the precise degree of deviation of the cone 5, which is convenient for quickly understanding the flatness of the roadbed. During the entire movement of the base plate 1, the flatness of a long roadbed can be quickly and efficiently understood.

[0027] When in use, remove the solid column 9 and storage column 10 in the opening 8, hold the solid column 9, and insert the storage column 10 with a conical end into the soil of the roadbed to sample the roadbed for subsequent detection of roadbed soil parameters. The screw mouth 13 and the screw head 14 are used to assemble the solid column 9 and the storage column 10, which is convenient for the linked use of the solid column 9 and the storage column 10. The solid column 9 and the storage column 10 can also be disassembled to open the screw mouth 13. At this time, the sampled soil in the column cavity 11 can be easily poured out to facilitate material collection during detection.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing and environment-friendly roadbed detection device, comprising a base plate (1), and rollers (2) rotatably connected on both sides of the base plate (1) for moving the base plate (1), characterized in that: A T-shaped vertical plate (3) is fixed to the center upper end of the base plate (1), and a suspension rope (4) is installed at the lower end walls on both sides of the top of the vertical plate (3). A suspension cone (5) is provided at the lower end of the suspension rope (4), and a closure plate (6) fixedly connected to the vertical plate (3) is provided on the outside of the suspension cone (5). An inner opening (15) is provided at the center of the closure plate (6). A scale mark (7) is provided on the upper end wall of the base plate (1) facing the closure plate (6). An opening (8) is provided at the central end wall, a fixed column (9) is installed inside the opening (8), a screw head (14) is fixed at the lower end of the fixed column (9), a storage column (10) is provided at the lower end of the screw head (14), a screw opening (13) adapted to the screw head (14) is provided at the end wall of the storage column (10) close to the screw head (14), a column cavity (11) is provided inside the storage column (10), and a material port (12) is provided at the upper end wall of the storage column (10) close to the column cavity (11).

2. The shock-absorbing and environmentally friendly roadbed detection device according to claim 1, characterized in that: Two of the hanging ropes (4) and the hanging cones (5) are provided, and the hanging ropes (4) and the hanging cones (5) are symmetrically distributed about the center of the vertical plate (3).

3. The shock-absorbing and environmentally friendly roadbed detection device according to claim 1, characterized in that: The scale mark (7) is in a ring shape, and two enclosing disks (6) are provided. The base disk (1) is in a horizontal state, and the hanging cone (5) is located at the center of the enclosing disk (6).

4. The shock-absorbing and environmentally friendly roadbed detection device according to claim 1, characterized in that: There are five openings (8), and the openings (8) are distributed at equal distances in the front and rear end directions of the vertical plate (3). The openings (8) and the fixed columns (9) are movably connected.

5. The shock-absorbing and environmentally friendly roadbed detection device according to claim 1, characterized in that: The storage column (10) is threadedly connected to the solid column (9) through a screw port (13) and a screw head (14), and the column cavity (11) and the screw port (13) are connected, so that the solid column (9) and the storage column (10) are separated and the top of the column cavity (11) is opened.

6. The shock-absorbing and environment-friendly roadbed detection device according to claim 1, characterized in that: The column cavity (11) and the material port (12) are connected to each other. At the same time, the end of the storage column (10) close to the solid column (9) is cylindrical, and the end of the storage column (10) away from the solid column (9) is conical.

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