A thickness detection device for engineering supervision

Abstract

The utility model discloses a thickness detection device for engineering supervision, which relates to the technical field of engineering supervision, and includes a bottom plate, the top of the bottom plate is rotatably connected with a rotating shaft, the top of the bottom plate is provided with a first slide groove, the shape of the first slide groove is circular, the inner bottom end of the first slide groove is slidably connected with a first slider, the top of the rotating shaft is fixedly connected with a support plate, and the top of the first slider is fixedly connected to the top of the support plate. The utility model adopts the above structure, and when it is necessary to adjust the angle of the measuring head to detect different positions of the highway, the support block can be pushed to rotate through the rotating shaft, and the first slider can effectively support and limit the bottom end of the support plate without hindering the adjustment of the angle of the support block, thereby achieving the purpose of conveniently adjusting the angle of the measuring head, and at the same time, it is also beneficial for the user to detect and process the thickness of the highway at different positions in the later stage.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering supervision, and particularly relates to thickness detection equipment for engineering supervision. Background Art

[0002] In order to obtain accurate data on road thickness to determine whether it meets the standards, staff will use specific thickness testing equipment to conduct testing and processing.

[0003] A Chinese patent with publication number "CN213120480U" discloses a thickness detection device for engineering supervision, including a base, a measuring column and a measuring head. A stabilizing structure is provided at the corner positions of the base, a measuring column is fixed at the center position of the top of the base, a connecting ring is provided on the surface of the measuring column, an adjusting structure is provided on one side of the connecting ring, a mounting structure is provided at the bottom end of the adjusting structure, the mounting structure includes a mounting seat, a connecting cap and a limit ring, and a measuring head is provided at the bottom end of the mounting structure.

[0004] However, this device still has some shortcomings. The device does not have a tool with an angle adjustment for the measuring head. When testing the thickness of the road, because the thickness of the road at different positions needs to be tested, the user needs to adjust the angle of the testing head by adjusting the angle and position of the entire device. This is very inconvenient and will increase time and physical exertion. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a thickness detection device for engineering supervision to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A thickness detection device for engineering supervision comprises a bottom plate, the top of the bottom plate is rotatably connected with a rotating shaft, the top of the bottom plate is provided with a first slide groove, the shape of the first slide groove is circular, the inner bottom end of the first slide groove is slidably connected with a first slider, the top of the rotating shaft is fixedly connected with a support plate, the top of the first slider is fixedly connected to the top of the support plate, the top of the support plate is fixedly connected with a support block, a centimeter groove is provided on the front side of the support block, a support platform is slidably connected to the outer wall of the support block, one side of the support platform is fixedly connected with a header, the position of the header is on the same horizontal line as the position of the centimeter groove, the other side of the support platform is threadedly connected with a limit plate, the other side of the limit plate is fixedly connected with a mounting plate, a servo motor is installed on the top of the mounting plate, the bottom end of the servo motor passes through the mounting plate, the bottom end of the servo motor is fixedly connected with a base, and the bottom A measuring head is fixedly connected to the bottom end of the seat. The height of the support platform can be adjusted conveniently through the sliding principle. The measuring head is adjusted to the ground position, and then the servo motor is started to drive the measuring head to rotate. Under high-speed rotation, the ground can be drilled. The measuring head is adjusted to the position of the overall thickness of the road, and then the thickness of the road can be judged by the centimeter slot pointed by the mark. When it is necessary to adjust the angle of the measuring head to detect different positions of the road, the user only needs to push the entire support block to rotate through the shaft. The first slider can effectively support and limit the bottom end of the support plate without hindering the adjustment of the support block angle, thereby effectively improving the stability of the support block angle adjustment, thereby achieving the purpose of conveniently adjusting the angle of the measuring head, and also saving a lot of time and physical exertion.

[0008] As a preferred technical solution, a magnet is fixedly connected to the top of the bottom plate. The magnet is circular in shape and is located on the inner side of the first block. The rotating shaft is located on the inner side of the magnet. An iron block matching the magnet is fixedly connected to the bottom end of the support plate. The bottom end of the iron block is in contact with the top end of the magnet. Due to the presence of the magnet and the iron block, the mutual adsorption of the two can effectively limit the angle of the support plate. Although there is a certain resistance when the support block is pushed to rotate by human power, once the angle adjustment of the support block is completed, the angle of the support block will also be limited, which can effectively prevent the angle of the support block from shifting.

[0009] As a preferred technical solution, a second slide groove matching the support platform is opened on the outer wall of the support block, and the support platform is slidably connected to the outer wall of the support block through the second slide groove. A connecting plate is fixedly connected to the other side of the limit plate, and the bottom end of the connecting plate is fixedly connected to the top of the mounting plate. By opening the second slide groove, the position and angle of the height adjustment of the support platform can be effectively limited, which can effectively improve the stability of the height adjustment of the support platform. The connecting plate can perform secondary connection to the position of the mounting plate, which can effectively improve the stability of the fixed position of the mounting plate, thereby making the measuring head detection more stable.

[0010] As a preferred technical solution, a third slide groove is opened on the outer wall of the support block, and a second slider matching the third slide groove is fixedly connected to the rear side of the header. The rear side of the second slider is slidably connected to the inside of the third slide groove. Through the opening of the third slide groove, the second slider can effectively support and limit the position of the header without hindering the adjustment of the height of the support platform. While improving the stability of the header position movement, it can also effectively avoid the angle deviation of the header.

[0011] As a preferred technical solution, a screw hole is opened on the other side of the limit plate, and the screw holes penetrate the limit plate and the other side of the support platform. The inner side of the screw hole is threadedly connected with a bolt, and one side of the bolt is threadedly connected to the inside of the support platform through the screw hole, and the limit plate is threadedly connected to the other side of the support platform through the screw hole and the bolt. By screwing in the bolt, the position of the limit plate can be effectively fixed. When the limit plate needs to be removed, the bolt can be screwed out of the screw hole. While facilitating the disassembly and assembly of the limit plate, it is also convenient for the user to perform maintenance on the workpiece on the mounting plate at a later time.

[0012] As a preferred technical solution, the bottom end of the base plate is fixedly connected with a support leg, and the support leg is fixedly connected to the four sides of the bottom end of the base plate near the corners, and the bottom end of the base plate is fixedly connected with a protective frame, and the inner side of the protective frame is fixedly connected with a rubber pad, and the rubber pad covers the inner side of the protective frame. The position of the bottom end of the rubber pad is on the same horizontal line as the position of the bottom end of the support leg. By installing the support leg, the bottom end of the base plate can be effectively supported, and the rubber pad can share the force area of ​​the bottom end of the support leg, thereby improving the stability of the bottom end of the base plate for a second time.

[0013] As a preferred technical solution, a power supply module is installed on the top of the support plate, and a control module is installed on the front side of the support platform. The power supply module is connected to the control module and the servo motor circuit, and the control module is connected to the servo motor electronic control. Through the installation of the control module, it will be more convenient and quick for the user to control the operation of the servo motor through the control module.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, when in use, adjust the measuring head to the ground, then start the servo motor to drive the measuring head to rotate, adjust the measuring head to the position of the overall thickness of the road, and then judge the thickness of the road through the centimeter slot pointed by the head. When it is necessary to adjust the angle of the measuring head to detect different positions of the road, the support block can be driven to rotate through the rotating shaft. The first slider can effectively support and limit the bottom end of the support plate without hindering the adjustment of the angle of the support block, thereby achieving the purpose of conveniently adjusting the angle of the measuring head, and at the same time, it is also beneficial for the user to detect the thickness of the road at different positions in the later stage;

[0016] Secondly, due to the opening of the third slide groove, the second slider can effectively limit the position and angle of the moving head without hindering the adjustment of the head according to the position of the support platform, thereby effectively improving the stability of the head pointing to the centimeter slot position, and its connecting plate can also provide secondary support and limit the position of the mounting plate, thereby effectively improving the stability and accuracy of the measuring head position measurement. When the mounting plate needs to be removed, the user can screw the bolt out of the screw hole, which is also convenient for the user to perform maintenance on the workpiece on the mounting plate later. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0019] Figure 3 It is a schematic diagram of the plane structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the top structure of the bottom plate of the utility model.

[0021] Figure numerals: 1, base plate, 2, first slide groove, 3, first slider, 4, rotating shaft, 5, magnet, 6, support plate, 7, iron block, 8, support block, 9, centimeter groove, 10, second slide groove, 11, support table, 12, limit plate, 13, screw hole, 14, bolt, 15, mounting plate, 16, connecting plate, 17, servo motor, 18, base, 19, measuring head, 20, power supply module, 21, control module, 22, support leg, 23, protective frame, 24, rubber pad, 25, header, 26, second slider, 27, third slide groove. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4The thickness detection equipment for engineering supervision of the present embodiment comprises a bottom plate 1, the top of the bottom plate 1 is rotatably connected with a rotating shaft 4, the top of the bottom plate 1 is provided with a first slide groove 2, the shape of the first slide groove 2 is circular, the inner bottom end of the first slide groove 2 is slidably connected with a first slider 3, the top of the rotating shaft 4 is fixedly connected with a support plate 6, the top of the first slider 3 is fixedly connected to the top of the support plate 6, the top of the support plate 6 is fixedly connected with a support block 8, the front side of the support block 8 is provided with a centimeter groove 9, the outer wall of the support block 8 is slidably connected with a support platform 11, one side of the support platform 11 is fixedly connected with a header 25, the position of the header 25 is on the same horizontal line as the position of the centimeter groove 9, the other side of the support platform 11 is threadedly connected with a limit plate 12, the other side of the limit plate 12 is fixedly connected with a mounting plate 15, the top of the mounting plate 15 is provided with a servo motor 17, the bottom end of the servo motor 17 passes through the mounting plate 15, the bottom end of the servo motor 17 is fixedly connected with a base 18, the base 1 The bottom end of 8 is fixedly connected with a measuring head 19. When in use, since the support platform 11 can slide on the outer wall of the support block 8, the height of the support platform 11 can be easily adjusted through the sliding principle, the measuring head 19 is adjusted to the ground position, and then the servo motor 17 is started to drive the measuring head 19 to rotate. Under high-speed rotation, the ground can be drilled in this way, and the measuring head 19 is adjusted to the position of the overall thickness of the road. Then, the thickness of the road can be judged by the centimeter slot 9 pointed to by the header 25. When it is necessary to adjust the angle of the measuring head 19 to detect different positions of the road, the user only needs to push the entire support block 8 to rotate through the rotating shaft 4. The first slider 3 can effectively support and limit the bottom end of the support plate 6 without hindering the adjustment of the angle of the support block 8, thereby effectively improving the stability of the angle adjustment of the support block 8, thereby achieving the purpose of conveniently adjusting the angle of the measuring head 19, and at the same time effectively improving the convenience of thickness detection at different positions of the road.

[0023] refer to Figure 1 and Figure 3 and Figure 4 A magnet 5 is fixedly connected to the top of the bottom plate 1. The magnet 5 is circular in shape. The magnet 5 is located on the inner side of the first block. The rotating shaft 4 is located on the inner side of the magnet 5. An iron block 7 matching the magnet 5 is fixedly connected to the bottom end of the support plate 6. The bottom end of the iron block 7 is in contact with the top end of the magnet 5. Due to the existence of the magnet 5 and the iron block 7, the mutual adsorption of the two can effectively limit the angle of the support plate 6. Although there is a certain resistance when the support block 8 is pushed to rotate by manpower, once the angle adjustment of the support block 8 is completed, the angle of the support block 8 will also be limited, which can effectively prevent the angle of the support block 8 from deviating.

[0024] refer to Figure 1 and Figure 2A second slide groove 10 matching the support platform 11 is provided on the outer wall of the support block 8, and the support platform 11 is slidably connected to the outer wall of the support block 8 through the second slide groove 10. A connecting plate 16 is fixedly connected to the other side of the limit plate 12, and the bottom end of the connecting plate 16 is fixedly connected to the top of the mounting plate 15. Due to the opening of the second slide groove 10, the second slide groove 10 can effectively limit the sliding position and angle of the support platform 11, thereby effectively improving the stability of the height adjustment of the support platform 11 and the measuring head 19, and the connecting plate 16 can provide secondary support for the fixed position of the mounting plate 15, thereby improving the stability of the fixed position of the mounting plate 15 for a second time, thereby effectively improving the stability and accuracy of the thickness measurement of the measuring head 19.

[0025] refer to Figure 1 A third slide groove 27 is provided on the outer wall of the support block 8, and a second slider 26 matching the third slide groove 27 is fixedly connected to the rear side of the header 25, and the rear side of the second slider 26 is slidably connected to the inside of the third slide groove 27. Due to the opening of the third slide groove 27, the second slider 26 can effectively limit the position and angle of the movement of the header 25 without hindering the support platform 11 from driving the header 25 to move, thereby effectively improving the stability of the position movement of the header 25, and also effectively improving the accuracy of the header 25 pointing to the centimeter slot 9.

[0026] refer to Figure 1 and Figure 2 A screw hole 13 is provided on the other side of the limit plate 12, and the screw holes 13 all penetrate the limit plate 12 and the other side of the support platform 11. The inner side of the screw hole 13 is threadedly connected with a bolt 14, and one side of the bolt 14 is threadedly connected to the inside of the support platform 11 through the screw hole 13, and the limit plate 12 is threadedly connected to the other side of the support platform 11 through the screw hole 13. Because the limit plate 12 is threadedly fixed to the other side of the support platform 11, when the limit plate 12 needs to be removed, the user can screw the bolt 14 out of the screw hole 13, thereby achieving the purpose of convenient disassembly and assembly of the limit plate 12. After the limit plate 12 is removed, its mounting plate 15 and the workpiece on the top of the mounting plate 15 will also be taken out together, so it is also convenient for the user to maintain the workpiece on the mounting plate 15 later.

[0027] refer to Figure 1 and Figure 3The bottom end of the bottom plate 1 is fixedly connected with a support leg 22, and the support leg 22 is fixedly connected to the four sides of the bottom end of the bottom plate 1 near the corners. The bottom end of the bottom plate 1 is fixedly connected with a protective frame 23, and the inner side of the protective frame 23 is fixedly connected with a rubber pad 24. The rubber pad 24 covers the inner side of the protective frame 23, and the position of the bottom end of the rubber pad 24 is on the same horizontal line as the position of the bottom end of the support leg 22. Due to the existence of the support leg 22, the support leg 22 can effectively support the bottom end of the bottom plate 1, thereby improving the stability of the bottom end of the bottom plate 1. The rubber pad 24 is a rubber product with good anti-slip ability and rubber shock absorption ability. At the same time, the rubber pad 24 can also share the force area of ​​the bottom end of the support leg 22, thereby improving the stability of the bottom end of the bottom plate 1 for a second time.

[0028] refer to Figure 1 and Figure 2 A power supply module 20 is installed on the top of the support plate 6, and a control module 21 is installed on the front side of the support platform 11. The power supply module 20 is connected to the control module 21 and the servo motor 17 circuit, and the control module 21 is electrically connected to the servo motor 17. With the existence of the power supply module 20, the power supply module 20 can effectively power on the control module 21 and the servo motor 17 so that the two can operate normally. The control module 21 can effectively control the opening and closing of the servo motor 17. It is more convenient and quick for the user to control the operation of the servo motor 17 through the control module 21.

[0029] Principle and advantages of use: When in use, adjust the measuring head 19 to the ground position, then start the servo motor 17 to drive the measuring head 19 to rotate. Under high-speed rotation, the ground can be drilled. Adjust the measuring head 19 to the position of the overall thickness of the road, and then judge the thickness of the road through the centimeter slot 9 pointed by the head 25. When it is necessary to adjust the angle of the measuring head 19 to detect different positions of the road, the user only needs to push the entire support block 8 to rotate through the rotating shaft 4. The first slider 3 can effectively support and limit the bottom end of the support plate 6 without interfering with the adjustment of the angle of the support block 8, thereby effectively improving the angle adjustment of the support block 8. The stability of the joint is improved. Due to the existence of the magnet 5 and the iron block 7, the mutual adsorption of the two can effectively limit the angle of the support plate 6. Although there is a certain resistance when the support block 8 is pushed by manpower to rotate, once the angle adjustment of the support block 8 is completed, the angle of the support block 8 will also be limited, which can effectively avoid the deviation of the angle of the support block 8, so as to achieve the purpose of conveniently adjusting the angle of the measuring head 19 to detect the thickness of the road at different positions. Due to the opening of the second slide groove 10, the second slide groove 10 can effectively limit the sliding position and angle of the support platform 11, thereby effectively improving the stability of the height adjustment of the support platform 11 and the measuring head 19, and its connecting plate 16 The fixed position of the mounting plate 15 can be supported twice, thereby improving the stability of the fixed position of the mounting plate 15 twice, thereby effectively improving the stability and accuracy of the thickness measurement of the measuring head 19. Due to the opening of the third slide groove 27, the second slider 26 can effectively limit the position and angle of the moving position of the header 25 without hindering the support platform 11 from driving the header 25 to move, thereby effectively improving the stability of the moving position of the header 25, and also effectively improving the accuracy of the header 25 pointing to the centimeter slot 9. Because the limiting plate 12 is threadedly fixed to the other side of the support platform 11, when the limiting plate 12 needs to be removed, use The user only needs to screw the bolt 14 out of the screw hole 13, thereby achieving the purpose of convenient disassembly and assembly of the limit plate 12. After the limit plate 12 is removed, its mounting plate 15 and the workpiece on the top of the mounting plate 15 will also be taken out together, so it is also convenient for the user to perform maintenance and processing on the workpiece on the mounting plate 15 at a later time. Due to the existence of the support legs 22, the support legs 22 can effectively support the bottom end of the base plate 1, thereby improving the stability of the bottom end of the base plate 1. The rubber pad 24 is a rubber product with good anti-slip ability and rubber shock absorption ability. At the same time, the rubber pad 24 can also share the force-bearing area of ​​the bottom end of the support legs 22, thereby improving the stability of the bottom end of the base plate 1 for a second time.

Claims

1. A thickness detection device for engineering supervision, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is rotatably connected to a rotating shaft (4), the top of the bottom plate (1) is provided with a first slide groove (2), the first slide groove (2) is circular in shape, the inner bottom end of the first slide groove (2) is slidably connected to a first slider (3), the top of the rotating shaft (4) is fixedly connected to a support plate (6), the top of the first slider (3) is fixedly connected to the top of the support plate (6), the top of the support plate (6) is fixedly connected to a support block (8), the front side of the support block (8) is provided with a centimeter groove (9), and the outer wall of the support block (8) is slidably connected to a support platform (11) A header (25) is fixedly connected to one side of the support platform (11), and the position of the header (25) is on the same horizontal line as the position of the centimeter slot (9). A limit plate (12) is threadedly connected to the other side of the support platform (11), and a mounting plate (15) is fixedly connected to the other side of the limit plate (12). A servo motor (17) is installed on the top of the mounting plate (15), and the bottom end of the servo motor (17) passes through the mounting plate (15). A base (18) is fixedly connected to the bottom end of the servo motor (17), and a measuring head (19) is fixedly connected to the bottom end of the base (18).

2. The thickness detection device for engineering supervision according to claim 1 is characterized in that: The top end of the bottom plate (1) is fixedly connected to a magnet (5), the magnet (5) is circular in shape, the magnet (5) is located on the inner side of the first block, the rotating shaft (4) is located on the inner side of the magnet (5), and the bottom end of the support plate (6) is fixedly connected to an iron block (7) matching the magnet (5), the bottom end of the iron block (7) is in contact with the top end of the magnet (5).

3. The thickness detection device for engineering supervision according to claim 1 is characterized in that: A second slide groove (10) matching the support platform (11) is provided on the outer wall of the support block (8); the support platform (11) is slidably connected to the outer wall of the support block (8) via the second slide groove (10); a connecting plate (16) is fixedly connected to the other side of the limit plate (12); and the bottom end of the connecting plate (16) is fixedly connected to the top end of the mounting plate (15).

4. The thickness detection device for engineering supervision according to claim 1 is characterized in that: A third sliding groove (27) is provided on the outer wall of the support block (8); a second sliding block (26) matching the third sliding groove (27) is fixedly connected to the rear side of the header (25); and the rear side of the second sliding block (26) is slidably connected to the inside of the third sliding groove (27).

5. The thickness detection equipment for engineering supervision according to claim 1 is characterized in that: A screw hole (13) is provided on the other side of the limiting plate (12), and the screw holes (13) penetrate the limiting plate (12) and the other side of the support platform (11). A bolt (14) is threadedly connected to the inner side of the screw hole (13), and one side of the bolt (14) is threadedly connected to the inside of the support platform (11) through the screw hole (13), and the limiting plate (12) is threadedly connected to the other side of the support platform (11) through the screw hole (13) and the bolt (14).

6. The thickness detection equipment for engineering supervision according to claim 1 is characterized in that: The bottom end of the base plate (1) is fixedly connected to a support leg (22), and the support leg (22) is fixedly connected to the four sides of the bottom end of the base plate (1) near the corners. The bottom end of the base plate (1) is fixedly connected to a protective frame (23), and the inner side of the protective frame (23) is fixedly connected to a rubber pad (24), and the rubber pad (24) covers the inner side of the protective frame (23). The position of the bottom end of the rubber pad (24) is on the same horizontal line as the position of the bottom end of the support leg (22).

7. The thickness detection equipment for engineering supervision according to claim 1 is characterized in that: A power supply module (20) is installed at the top of the support plate (6), and a control module (21) is installed at the front side of the support platform (11). The power supply module (20) is connected to the control module (21) and the servo motor (17) in circuit, and the control module (21) is electrically connected to the servo motor (17).

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