Construction engineering investigation drilling equipment

Abstract

The utility model provides drilling equipment for constructional engineering investigation, and belongs to the technical field of drilling for constructional engineering investigation. The drilling equipment for constructional engineering investigation comprises a vehicle body and a mounting frame, the mounting frame rotates on one side of the vehicle body, an adjusting mechanism comprises two sets of hinged supports, the two sets of hinged supports are fixed to the top of the vehicle body and one side of the mounting frame correspondingly, and a hydraulic rod is arranged between the two sets of hinged supports; through mutual cooperation of the servo motor, the lead screw, the fixing frame, the mounting frame, the gear motor, the drill rod and the hydraulic rod, the vehicle body is pushed to the drilling position, the servo motor is started to drive the lead screw to rotate, the lead screw drives the fixing frame to slide downwards, the gear motor can be started to drive the drill rod to rotate when the vehicle body slides, the hydraulic rod is withdrawn through the PLC at the moment, and the vehicle body is pushed to the drilling position. When the drilling rod is retracted, the mounting frame can be driven to rotate, and when the mounting frame rotates, the drilling direction of the drilling rod can be adjusted, so that exploration drilling operation can be performed at different depths and angles.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering survey and drilling, in particular to a construction engineering survey and drilling device. Background Art

[0002] Construction engineering survey drilling equipment is equipment used in engineering applications such as geological survey, foundation determination and soil sampling. The drilling rig is usually a rotary drilling rig, which can be handheld or fixed. The operator manually controls the take-off, rotation and other actions of the drilling rig by operating the joystick or button, and adjusts the tilt angle. Some equipment has a tilt adjustment function, which can adjust the tilt angle of the borehole on the horizontal plane. Construction engineering survey drilling equipment can obtain geological information through operations such as drilling, sampling and recording, and provide important reference data for engineering design and construction. It is an indispensable survey tool in construction projects.

[0003] In the specific construction engineering survey drilling, although the usual device can perform survey drilling operations, it can only adjust the height of the drill bit. However, in the construction engineering, the site is too complicated to adjust the drilling angle, and the drilling has poor stability, which is not convenient for the operator to use. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the above-mentioned traditional technology and provide a construction engineering survey drilling equipment that overcomes the above-mentioned technical problems or at least partially solves the above-mentioned problems.

[0005] The purpose of this utility model is achieved through the following technical measures:

[0006] The utility model provides a construction engineering survey drilling device, comprising a vehicle body and a mounting frame, wherein the mounting frame is rotated on one side of the vehicle body.

[0007] An adjustment mechanism, wherein the adjustment mechanism comprises two groups of hinge supports, the two groups of hinge supports are respectively fixed to the top of the vehicle body and one side of the mounting frame, a hydraulic rod is arranged between the two groups of hinge supports, a servo motor is arranged on the top of the mounting frame, a screw rod is arranged on the output end of the servo motor, a fixing frame is threadedly connected to the surface of the screw rod, a reduction motor is arranged on the top of the fixing frame, a fixed shaft is arranged on the output end of the reduction motor, and a drill rod is arranged on one end of the fixed shaft;

[0008] The crawler wheel is arranged at the bottom of the vehicle body, and a mounting plate is arranged on one side of the mounting frame.

[0009] In a preferred solution, a limiting frame is provided on the top of the vehicle body, and a rotating shaft rod is provided between the limiting frame and the mounting frame.

[0010] In a preferred solution, a groove is provided on one side of the vehicle body, and the size of the groove is matched with the size of the mounting frame.

[0011] In a preferred solution, a handle is provided on the top of the vehicle body, and an anti-slip pad is provided on the surface of the handle.

[0012] In a preferred solution, a PLC controller is disposed on the top of the handle, and a hole is opened on the surface of the mounting plate.

[0013] In a preferred solution, a bearing sleeve is arranged at the top of the inner cavity of the mounting frame, and the bearing sleeve is connected to the screw rod.

[0014] In a preferred solution, a limiting rod is arranged inside the mounting frame, and the fixing frame is arranged on the surface of the limiting rod.

[0015] In a preferred solution, a limit frame is provided on the top of the mounting frame, and the servo motor is arranged inside the limit frame.

[0016] The utility model provides a construction engineering survey drilling equipment, and its beneficial effects include:

[0017] Through the cooperation of the servo motor, screw rod, fixed frame, mounting frame, reduction motor, drill rod and hydraulic rod, first push the vehicle body to the position where drilling is required, then start the servo motor to drive the screw rod to rotate, and the screw rod drives the fixed frame to slide downward inside the mounting frame. When sliding, the reduction motor can be started to drive the drill rod to rotate. At this time, the hydraulic rod can be retracted through the PLC controller. When retracted, it can drive the mounting frame to rotate. When the mounting frame rotates, the drilling direction of the drill rod can be adjusted, so that survey and drilling operations can be performed at different depths and angles. By setting anti-skid pads, crawler wheels and mounting plates, when the operator pushes the vehicle body, the anti-skid pads can improve the operator's comfort, and the crawler wheels can facilitate the operator to move on muddy roads and improve the stability of the vehicle body. Holes are opened on the mounting plate to limit the drill rod, which plays a role in assisting in preventing deviation, improving the anti-deviation effect and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the bottom of the mounting frame in the utility model.

[0020] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Figure 4It is a structural schematic diagram of the top of the vehicle body in the utility model.

[0022] In the figure: 1. Adjustment mechanism; 11. Hydraulic rod; 12. Hinge support; 13. Mounting frame; 14. Servo motor; 15. Reducer motor; 16. Fixed frame; 17. Fixed shaft; 18. Drill rod; 19. Screw; 2. Vehicle body; 21. Limiting frame; 22. Rotating shaft rod; 23. Handle; 24. Anti-slip pad; 25. PLC controller; 26. Track wheel; 27. Limiting rod; 28. Mounting plate; 29. ​​Bearing sleeve. DETAILED DESCRIPTION

[0023] Example: Refer to Figures 1 to 4 A construction engineering survey and drilling equipment comprises an adjusting mechanism 1, a crawler wheel 26, a vehicle body 2 and a mounting frame 13. The adjusting mechanism 1 is a mechanism that can perform survey and drilling operations at different depths and different angles. The mounting frame 13 rotates on one side of the vehicle body 2. The adjusting mechanism 1 comprises two sets of hinge supports 12, which are respectively fixed to the top of the vehicle body 2 and one side of the mounting frame 13. A hydraulic rod 11 is arranged between the two sets of hinge supports 12. A servo motor 14 is arranged on the top of the mounting frame 13. A screw rod 19 is arranged on the output end of the servo motor 14. A fixing frame 16 is threadedly connected to the surface of the screw rod 19. A reduction motor 15 is arranged on the top of the fixing frame 16. A fixed shaft 17 is arranged on the output end of the reduction motor 15. A drill rod 18 is arranged at one end of the fixed shaft 17. Through the servo motor 14, The screw rod 19, the fixing frame 16, the mounting frame 13, the reduction motor 15, the drill rod 18 and the hydraulic rod 11 cooperate with each other, so that when the operator needs to conduct survey drilling at different angles, the operator can first push the vehicle body 2 to the position where drilling is required, and then the operator can start the servo motor 14 to drive the screw rod 19 to rotate, and the screw rod 19 drives the fixing frame 16 to slide downward inside the mounting frame 13. When sliding, the operator can start the reduction motor 15 to drive the drill rod 18 to rotate. At this time, the operator can retract the hydraulic rod 11 through the PLC controller 25. When retracted, it can drive the mounting frame 13 to rotate. When the mounting frame 13 rotates, the drilling direction of the drill rod 18 can be adjusted, so that survey drilling operations can be performed at different depths and different angles.

[0024] Reference Figures 1 to 4In a preferred embodiment, a track wheel 26 is arranged at the bottom of the vehicle body 2, a mounting plate 28 is arranged on one side of the mounting frame 13, a limit frame 21 is arranged on the top of the vehicle body 2, a rotating shaft rod 22 is arranged between the limit frame 21 and the mounting frame 13, a slot body is opened on one side of the vehicle body 2, and the mounting frame 13 can be rotated on one side of the vehicle body 2 by opening the slot body, and the size of the slot body is matched with the size of the mounting frame 13, a handle 23 is arranged on the top of the vehicle body 2, and an anti-skid pad 24 is arranged on the surface of the handle 23, and the anti-skid pad 24, the track wheel 26 and the mounting plate 28 are arranged, so that when the operator pushes the vehicle body 2, the anti-skid pad 24 can improve the comfort of the operator, the track wheel 26 can facilitate the operator to move on muddy roads, and improve the stability of the vehicle body 2, and a hole is opened on the mounting plate 28, which can limit the drill rod 18, play an auxiliary role in preventing deviation, improve the anti-deviation effect, and improve the practicality of the device.

[0025] Reference Figures 1 to 4 In a preferred embodiment, a PLC controller 25 is provided on the top of the handle 23. By providing the PLC controller 25, the hydraulic rod 11, the servo motor 14 and the reduction motor 15 can be controlled. A hole is provided on the surface of the mounting plate 28. The hole on the mounting plate 28 is adapted to the size of the drill rod 18, so that the drill rod 18 can be limited, which plays an auxiliary role in preventing deviation. The anti-deviation effect is improved, and the practicality of the device is improved. A bearing sleeve 29 is provided on the top of the inner cavity of the mounting frame 13. The bearing sleeve 29 is connected to the screw rod 19. A limiting rod 27 is provided inside the mounting frame 13. By providing the limiting rod 27, the position of the mounting frame 13 can be limited. The fixing frame 16 is provided on the surface of the limiting rod 27. A limiting frame is provided on the top of the mounting frame 13. The servo motor 14 is provided inside the limiting frame. By providing the limiting frame, the servo motor 14 can be limited, thereby improving the stability of the servo motor 14.

[0026] Working principle: In the specific construction engineering survey and drilling, although the usual device can perform survey and drilling operations, it can only adjust the height of the drill bit. However, in the construction engineering, the site is too complicated to adjust the drilling angle, and the stability is poor during drilling, which is not convenient for the operator to use. When the operator needs to conduct survey and drilling at different angles, the operator can first push the vehicle body 2 to the position where the drilling is required, and then the operator can start the servo motor 14 to drive the screw rod 19 to rotate, and the screw rod 19 drives the fixing frame 16 to slide downward inside the mounting frame 13. When sliding, the operator can start the reduction motor 15 to drive the drill rod 18 to rotate. At this time, the operator can use the PLC The controller 25 retracts the hydraulic rod 11. When it is retracted, it can drive the mounting frame 13 to rotate. When the mounting frame 13 rotates, the drilling direction of the drill rod 18 can be adjusted, so that exploration and drilling operations can be performed at different depths and different angles. By arranging the anti-skid pad 24, the track wheel 26 and the mounting plate 28, when the operator pushes the vehicle body 2, the anti-skid pad 24 can improve the operator's comfort, and the track wheel 26 can facilitate the operator to move on muddy roads and improve the stability of the vehicle body 2. The mounting plate 28 is provided with a hole to limit the drill rod 18, which plays a role in assisting in preventing deviation. The anti-deviation effect is improved, and the practicality of the device is improved. At this point, all processes are completed.

Claims

1. A construction engineering survey drilling equipment, characterized in that: The invention comprises a vehicle body (2) and a mounting frame (13), wherein the mounting frame (13) rotates on one side of the vehicle body (2); the vehicle body (2) is connected to an adjustment mechanism (1), wherein the adjustment mechanism (1) comprises two groups of hinge supports (12), wherein the two groups of hinge supports (12) are respectively fixed to the top of the vehicle body (2) and one side of the mounting frame (13); a hydraulic rod (11) is arranged between the two groups of hinge supports (12); a servo motor (14) is connected to the top of the mounting frame (13); a screw rod (19) is connected to the output end of the servo motor (14); a fixing frame (16) is threadedly connected to the surface of the screw rod (19); a reduction motor (15) is connected to the top of the fixing frame (16); a fixed shaft (17) is connected to the output end of the reduction motor (15); a drill rod (18) is connected to one end of the fixed shaft (17); a crawler wheel (26) is connected to the bottom of the vehicle body (2); and a mounting plate (28) is connected to one side of the mounting frame (13).

2. A construction engineering survey drilling equipment according to claim 1, characterized in that: The top of the vehicle body (2) is fixedly connected to a limiting frame (21), and a rotating shaft rod (22) is connected between the limiting frame (21) and the mounting frame (13).

3. The construction engineering survey drilling equipment according to claim 1, characterized in that: A groove is provided on one side of the vehicle body (2), and the size of the groove is adapted to the size of the mounting frame (13).

4. The construction engineering survey drilling equipment according to claim 2, characterized in that: The top of the vehicle body (2) is connected to a handle (23), and the surface of the handle (23) is connected to an anti-slip pad (24).

5. The construction engineering survey drilling equipment according to claim 4, characterized in that: A PLC controller (25) is provided on the top of the handle (23), and a hole is provided on the surface of the mounting plate (28).

6. The construction engineering survey drilling equipment according to claim 3, characterized in that: A bearing sleeve (29) is provided at the top of the inner cavity of the mounting frame (13), and the bearing sleeve (29) is connected to the screw rod (19).

7. The construction engineering survey drilling equipment according to claim 6, characterized in that: The interior of the mounting frame (13) is connected to a limiting rod (27), and the fixing frame (16) is arranged on the surface of the limiting rod (27).

8. The construction engineering survey drilling equipment according to claim 7, characterized in that: The top of the mounting frame (13) is connected to a limit frame, and the servo motor (14) is arranged inside the limit frame.

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