Drilling device for traffic engineering technology detection

Abstract

The utility model discloses a drilling device for traffic engineering technology detection, and relates to the technical field of traffic engineering. Comprising a bottom plate, a supporting shell, a mounting plate and a noise reduction cylinder, a first spring is arranged on the outer side of an extrusion rod, the noise reduction cylinder is made of a rubber material, a second spring is arranged on the outer side of a positioning rod, a connecting plate is movably arranged on the outer side of the positioning rod, and a balance weight plate is connected to the bottom end of the noise reduction cylinder. According to the utility model, parts such as the noise reduction cylinder are arranged, so that in the downward moving process of the mounting plate, as the elastic deformation value of the first spring is greater than that of the second spring, the mounting plate can move downwards by utilizing the extrusion rod and the first spring to extrude the connecting plate to move downwards; a connecting plate moves downwards on the outer side of a positioning rod, a second spring deforms, a balance weight plate makes contact with the ground of a road needing to be drilled, dust generated during drilling can be blocked through a noise reduction cylinder, dust diffusion is prevented, and noise is subjected to silencing treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic engineering, in particular to a drilling device for traffic engineering technical detection. Background Art

[0002] Highways are roads that connect cities, villages, and industrial and mining bases, built in accordance with national technical standards and approved by highway authorities. Highway base is one of the important components of a highway. Highway base refers to the main load-bearing layer directly under the asphalt pavement layer, which is filled with high-quality materials, or the structural layer directly under the cement concrete pavement, which is paved with high-quality materials. Since highway base plays a very important role in the quality of the entire highway, drilling devices are needed to conduct technical inspections of highways in traffic projects during highway paving.

[0003] At present, in the projects of drilling technology detection of traffic engineering highways using drilling devices, the drilling devices produce large noise and much dust when drilling holes in the highways. The continuous noise not only damages the hearing of construction workers, but also may affect the quality of life of surrounding residents. Especially when constructing in tunnels, the propagation range and harmfulness of the noise are greater, and the harmfulness and propagation range to the human body are the greatest. The large amount of dust generated during the drilling construction is likely to seriously affect the occupational health and safety of the operators. In order to solve this technical problem, the utility model proposes a drilling device for traffic engineering technology detection. Utility Model Content

[0004] The main purpose of the utility model is to provide a drilling device for traffic engineering technical detection, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A drilling device for traffic engineering technology inspection includes a base plate, a supporting shell, a mounting plate and a noise reduction tube, wherein two groups of extrusion rods are movably arranged inside the mounting plate, a No. 1 spring is arranged on the outer side of the extrusion rod, and the noise reduction tube is made of rubber material, two groups of positioning rods are arranged on the top of the base plate, a No. 2 spring is arranged on the outer side of the positioning rod, a connecting plate is movably arranged on the outer side of the positioning rod, and the connecting plate is located below the extrusion rod, the bottom end of the connecting plate is connected to the top end of the noise reduction tube, and the bottom end of the noise reduction tube is connected to a counterweight plate.

[0007] Preferably, a pushing frame is provided at the top of the base plate, a distribution box is provided at the top of the base plate, and the distribution box is located behind the supporting shell.

[0008] Preferably, a through hole is formed through the interior of the support shell, and two sets of shift plates are rotatably connected to the top end of the support shell.

[0009] Preferably, two groups of No. 1 motors are arranged on the top of the support shell, and a rotating shaft is arranged at the output end of the No. 1 motor, and the rotating shaft is threadedly connected to the mounting plate.

[0010] Preferably, a No. 2 motor is provided on the top of the mounting plate, and the No. 2 motor is located below the through hole, and the output end of the No. 2 motor is connected to the drill barrel.

[0011] Preferably, two groups of through grooves are formed through the outer side of the drill tube, and a slide plate is movably connected to the inner side of the through groove.

[0012] Preferably, a connecting rod is provided at the top of the slide plate, and the connecting rod movably passes through the top of the mounting plate, and a locking groove is provided on the outer side of the connecting rod, and the locking groove can be locked and connected with the stop plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by providing components such as a noise reduction tube, during the downward movement of the mounting plate, since the elastic deformation value of the No. 1 spring is greater than the elastic deformation value of the No. 2 spring, the mounting plate moves downward by utilizing the extrusion rod and the No. 1 spring to squeeze the connecting plate downward, so that the connecting plate moves downward on the outer side of the positioning rod and the No. 2 spring is deformed, so that the counterweight plate contacts the ground of the road where a hole is to be drilled, and the noise reduction tube can be used to block dust generated by the drilling to prevent dust diffusion and to silence noise.

[0015] In the utility model, by providing components such as a slide plate, when it is necessary to take out the road debris inside the drill tube after the drill tube drills a hole, after the drill tube is completely lifted out of the road surface, a stop plate is used to engage with a locking groove provided inside a connecting rod of a suitable height, and the slide plate moves downward inside the through groove, so as to assist in discharging the road debris inside the drill tube for technical inspection during the process of the drill tube rising. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a drilling device for traffic engineering technology detection according to the utility model;

[0017] Figure 2 This is a schematic diagram of the support shell structure of a drilling device for traffic engineering technology detection in the utility model;

[0018] Figure 3 This is a schematic diagram of the mounting plate structure of a drilling device for traffic engineering technology detection according to the utility model;

[0019] Figure 4 This is a schematic diagram of the noise reduction tube structure of a drilling device for traffic engineering technology detection in the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of location A of a drilling device for traffic engineering technical detection according to the utility model.

[0021] In the figure: 1. bottom plate; 2. push frame; 3. distribution box; 4. support shell; 5. through hole; 6. shift plate; 7. No. 1 motor; 8. rotating shaft; 9. mounting plate; 10. No. 2 motor; 11. drill tube; 12. through groove; 13. slide plate; 14. connecting rod; 15. clamping groove; 16. extrusion rod; 17. No. 1 spring; 18. positioning rod; 19. No. 2 spring; 20. connecting plate; 21. noise reduction tube; 22. counterweight plate. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a drilling device for traffic engineering technology detection;

[0024] It includes a base plate 1, a supporting shell 4, a mounting plate 9 and a noise reduction tube 21. Two groups of extrusion rods 16 are movably arranged inside the mounting plate 9. A No. 1 spring 17 is arranged on the outer side of the extrusion rod 16. The noise reduction tube 21 is made of rubber material. Two groups of positioning rods 18 are arranged on the top of the base plate 1. A No. 2 spring 19 is arranged on the outer side of the positioning rod 18. A connecting plate 20 is movably arranged on the outer side of the positioning rod 18, and the connecting plate 20 is located below the extrusion rod 16. The bottom end of the connecting plate 20 is connected to the top end of the noise reduction tube 21, and the bottom end of the noise reduction tube 21 is connected to a counterweight plate 22.

[0025] The mounting plate 9 is connected with the rotating shaft 8 by threaded penetration. The rotation of the rotating shaft 8 can adjust the upper and lower use positions of the mounting plate 9 inside the supporting shell 4. The mounting plate 9 provides a mounting support position for the No. 2 motor 10, and the mounting plate 9 can limit the upper and lower positions of the extrusion rod 16 and the connecting rod 14. The positioning rod 18 and the No. 2 spring 19 arranged on the outside can make the connecting plate 20 movably supported on the bottom plate 1. In the process of the mounting plate 9 moving downward, the extrusion rod 16 contacts the top of the connecting plate 20, and the elastic deformation value of the No. 1 spring 17 is large. Due to the elastic deformation value of the No. 2 spring 19, the mounting plate 9 moves downward and the squeezing rod 16 and the No. 1 spring 17 can squeeze the connecting plate 20 to move downward, so that the connecting plate 20 moves downward on the outside of the positioning rod 18, and the No. 2 spring 19 is deformed, so that the counterweight plate 22 contacts the ground of the road where a hole needs to be drilled. The length of the noise reduction tube 21 is slightly larger than the thickness of the base plate 1 and the height of the bottom roller. The inner wall of the noise reduction tube 21 is designed with sound-absorbing cotton. The noise reduction tube 21 can be used to block the dust generated by the drilling to prevent the dust from spreading and to silence the noise.

[0026] like Figure 1 and Figure 2 As shown, a drilling device for traffic engineering technology detection;

[0027] A pushing frame 2 is arranged at the top of the base plate 1, a distribution box 3 is arranged at the top of the base plate 1, and the distribution box 3 is located at the rear of the supporting shell 4, a through hole 5 is opened through the inside of the supporting shell 4, two groups of No. 1 motors 7 are arranged on the top of the supporting shell 4, a rotating shaft 8 is arranged at the output end of the No. 1 motor 7, and the rotating shaft 8 is threadedly connected with the mounting plate 9.

[0028] The base plate 1 is one of the main components of the drilling device. After the pushing force is applied to the pushing frame 2, the rollers arranged at the bottom end of the base plate 1 are used to facilitate the movement of the use position of the drilling device. The distribution box 3 is used to provide electrical energy to the electrical components inside the drilling device. The support shell 4 provides a suitable supporting height for the drill barrel 11. The through hole 5 opened inside the support shell 4 provides a through space for the No. 2 motor 10. Since the rotating shaft 8 is threadedly connected to the mounting plate 9, when the No. 1 motor 7 is running, the rotating shaft 8 can drive the mounting plate 9 to move up and down.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a drilling device for traffic engineering technology detection;

[0030] The top of the support shell 4 is rotatably connected with two groups of shift plates 6, the top of the mounting plate 9 is provided with a No. 2 motor 10, and the No. 2 motor 10 is located below the through hole 5, the output end of the No. 2 motor 10 is connected with a drill tube 11, the outer side of the drill tube 11 is penetrated with two groups of through grooves 12, the inner side of the through groove 12 is movably penetrated with a slide plate 13, the top of the slide plate 13 is provided with a connecting rod 14, and the connecting rod 14 movably penetrates the top of the mounting plate 9, the outer side of the connecting rod 14 is provided with a locking groove 15, and the locking groove 15 can be locked and connected with the shift plate 6.

[0031] The operation of the No. 2 motor 10 can make the drill barrel 11 rotate, and the drill barrel 11 can be used to drill holes in traffic engineering roads. When the road debris inside the drill barrel 11 needs to be taken out after the drill barrel 11 drills the hole, after the drill barrel 11 is completely lifted out of the road surface, the shift plate 6 is connected with the locking groove 15 opened in the connecting rod 14 of suitable height, and the slide plate 13 moves downward in the through groove 12, so as to assist the road debris inside the drill barrel 11 to be discharged and technically inspected during the rising process of the drill barrel 11.

[0032] Before use, the driving frame 2 is pushed to move the drilling device to a suitable position for use, and the No. 1 motor 7 and the No. 2 motor 10 cooperate to adjust the use height of the mounting plate 9 inside the support shell 4 and use the drill tube 11 to drill holes on the road surface;

[0033] In the process of the installation plate 9 moving downward, since the elastic deformation value of the No. 1 spring 17 is greater than the elastic deformation value of the No. 2 spring 19, the installation plate 9 moves downward by using the extrusion rod 16 and the No. 1 spring 17 to squeeze the connecting plate 20 to move downward, so that the connecting plate 20 moves downward on the outer side of the positioning rod 18, and the No. 2 spring 19 is deformed, so that the counterweight plate 22 contacts the ground of the road where the hole needs to be drilled, and the noise reduction tube 21 can be used to block the dust generated by the drilling to prevent the dust from spreading and to silence the noise;

[0034] When it is necessary to remove the road debris inside the drill tube 11 after the drill tube 11 has drilled a hole, after the drill tube 11 is completely lifted off the road surface, the shift plate 6 is connected to the locking groove 15 provided inside the height-appropriate connecting rod 14, so as to assist in discharging the road debris inside the drill tube 11 for technical inspection during the rising process of the drill tube 11.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drilling device for traffic engineering technical inspection, comprising a base plate (1), a support shell (4), a mounting plate (9) and a noise reduction tube (21), characterized in that: Two groups of extrusion rods (16) are movably arranged inside the mounting plate (9), and a No. 1 spring (17) is arranged on the outer side of the extrusion rod (16). The noise reduction tube (21) is made of rubber material. Two groups of positioning rods (18) are arranged on the top of the bottom plate (1), and a No. 2 spring (19) is arranged on the outer side of the positioning rod (18). A connecting plate (20) is movably arranged on the outer side of the positioning rod (18), and the connecting plate (20) is located below the extrusion rod (16). The bottom end of the connecting plate (20) is connected to the top end of the noise reduction tube (21), and the bottom end of the noise reduction tube (21) is connected to a counterweight plate (22).

2. A drilling device for traffic engineering technology detection according to claim 1, characterized in that: A pushing frame (2) is arranged at the top of the base plate (1), a distribution box (3) is arranged at the top of the base plate (1), and the distribution box (3) is located behind the supporting shell (4).

3. A drilling device for traffic engineering technology detection according to claim 2, characterized in that: A through hole (5) is provided inside the support shell (4), and two sets of shift plates (6) are rotatably connected to the top end of the support shell (4).

4. A drilling device for traffic engineering technology detection according to claim 3, characterized in that: Two groups of No. 1 motors (7) are arranged on the top of the support shell (4), and a rotating shaft (8) is arranged at the output end of the No. 1 motor (7), and the rotating shaft (8) is threadedly connected to the mounting plate (9).

5. A drilling device for traffic engineering technology detection according to claim 4, characterized in that: A No. 2 motor (10) is arranged on the top of the mounting plate (9), and the No. 2 motor (10) is located below the through hole (5), and the output end of the No. 2 motor (10) is connected to a drill tube (11).

6. A drilling device for traffic engineering technology detection according to claim 5, characterized in that: Two groups of through grooves (12) are formed through the outer side of the drill tube (11), and a slide plate (13) is movably connected to the inner side of the through groove (12).

7. A drilling device for traffic engineering technology detection according to claim 6, characterized in that: A connecting rod (14) is provided at the top of the slide plate (13), and the connecting rod (14) movably passes through the top of the mounting plate (9). A locking groove (15) is provided on the outer side of the connecting rod (14), and the locking groove (15) can be locked and connected with the shift plate (6).

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