CN215057103U - Drilling rig for geotechnical engineering investigation - Google Patents
Drilling rig for geotechnical engineering investigation Download PDFInfo
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- CN215057103U CN215057103U CN202120907268.9U CN202120907268U CN215057103U CN 215057103 U CN215057103 U CN 215057103U CN 202120907268 U CN202120907268 U CN 202120907268U CN 215057103 U CN215057103 U CN 215057103U
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- drilling
- bottom plate
- sliding block
- rotary rod
- rectangle sliding
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Abstract
The utility model discloses a probing device is used in geotechnical engineering reconnaissance, including removing the bottom plate, the last fixed surface of removing the bottom plate is connected with the guard box, the interior roof of guard box and the surface of removing the bottom plate all inlay and are equipped with the installation bearing, two the interior anchor ring fixedly connected with rotary rod of installation bearing, the rectangle sliding tray has been seted up to the inner wall of rotary rod, the inner wall sliding connection of rectangle sliding tray has the rectangle sliding block, the lower fixed surface of rectangle sliding block is connected with the drilling rod. This probing device is used in geotechnical engineering reconnaissance, through setting up removal bottom plate, protective housing, installation bearing, rotary rod, rectangle sliding block, drilling rod and servo motor, utilize servo motor to drive the rotary rod and rotate to drive rectangle sliding block and drilling rod and rotate, the rectangle sliding block is at the vertical slip of the inner wall of rotary rod, and the drilling rod drills into ground gradually, has reached the purpose of quick drilling, does not need the manpower to carry out rotatory drilling, has improved the efficiency and the precision of drilling.
Description
Technical Field
The utility model relates to a drilling equipment technical field specifically is a probing device is used in geotechnical engineering reconnaissance.
Background
Geotechnical engineering is a new technical system established in civil engineering practice, and is a research object of the geotechnical engineering, which solves the problems of rock and soil engineering, including foundation and foundation, side slope, underground engineering and the like.
The small-size drilling equipment is used in current geotechnical engineering reconnaissance, generally uses through the mode of artifical rotation drilling rod, adopts such mode can cause the great intensity of labour of workman, and the manpower is boring the in-process of getting, easily causes the drilling slope, leads to drilling position and measurement location to have great error.
Therefore, there is a need for a drilling apparatus for geotechnical engineering investigation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a probing device is used in geotechnical engineering reconnaissance to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a probing device for geotechnical engineering reconnaissance, is including removing the bottom plate, the last fixed surface of removing the bottom plate is connected with the protecting box, the interior roof of protecting box and the surface of removing the bottom plate all inlay and be equipped with the installation bearing, two the interior anchor ring fixedly connected with rotary rod of installation bearing, the rectangle sliding tray has been seted up to the inner wall of rotary rod, the inner wall sliding connection of rectangle sliding tray has the rectangle sliding block, the lower fixed surface of rectangle sliding block is connected with the drilling rod, the equal fixedly connected with driving lever in the left and right sides of rectangle sliding block, the straight line spout with driving lever looks adaptation is seted up on the surface of rotary rod, the top of protecting box is provided with and is used for driving rotary rod pivoted actuating mechanism.
Preferably, the lower surface of the movable bottom plate is provided with four sliding wheels, and the four sliding wheels are arranged at four corners of the lower surface of the movable bottom plate in a rectangular array.
Preferably, the surface of the movable bottom plate is embedded with an adjusting sleeve, the inner wall of the adjusting sleeve is provided with a threaded ground nail, and the outer surface of the threaded ground nail is provided with a thread groove.
Preferably, the number of the adjusting sleeve and the number of the threaded ground nails are four, and the surfaces of the four adjusting sleeves are provided with threaded jackscrews for fixing the threaded ground nails.
Preferably, the left side wall of rotary rod is provided with spacing slide bar, and the left side the inner wall of driving lever and the surperficial sliding connection of spacing slide bar, the left side the surface of driving lever is provided with the braking bolt that is used for carrying out the braking to the rectangle sliding block.
Preferably, actuating mechanism includes the servo motor of fixed connection at the protective housing upper surface, servo motor's output and the top fixed connection of rotary rod, the front of protective housing is provided with the guard gate.
Advantageous effects
The utility model provides a probing device for geotechnical engineering reconnaissance possesses following beneficial effect:
1. this probing device is used in geotechnical engineering reconnaissance, through setting up removal bottom plate, protective housing, installation bearing, rotary rod, rectangle sliding block, drilling rod and servo motor, utilize servo motor to drive the rotary rod and rotate to drive rectangle sliding block and drilling rod and rotate, the rectangle sliding block is at the vertical slip of the inner wall of rotary rod, and the drilling rod drills into ground gradually, has reached the purpose of quick drilling, does not need the manpower to carry out rotatory drilling, has improved the efficiency and the precision of drilling.
2. This drilling rig is used in geotechnical engineering reconnaissance through setting up the movable pulley, is convenient for remove this drilling rig, through setting up adjusting sleeve, screw thread ground nail and screw thread jackscrew, when carrying out drilling operation, can fix this drilling rig with screw thread ground nail spiral shell underground, when removing the device, utilizes the screw thread jackscrew to fix screw thread ground nail, utilizes brake bolt to fix rectangle sliding block and drilling rod, has reached the purpose of convenient removal.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a movable bottom plate 1, a protective box 2, a mounting bearing 3, a rotating rod 4, a rectangular sliding block 5, a drill rod 6, a shifting rod 7, a sliding wheel 8, an adjusting sleeve 9, a threaded ground nail 10, a threaded jackscrew 11, a limiting sliding rod 12, a brake bolt 13 and a servo motor 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a probing device for geotechnical engineering reconnaissance, is provided with four movable pulleys 8 including removing bottom plate 1, the lower surface of removing bottom plate 1, and four movable pulleys 8 are the four corners department that the rectangle array set up at removing bottom plate 1 lower surface, through setting up movable pulleys 8, are convenient for remove this probing device.
The surface of moving bottom plate 1 inlays and is equipped with adjusting sleeve 9, adjusting sleeve 9's inner wall is provided with screw thread ground nail 10, the thread groove has been seted up to screw thread ground nail 10's surface, the quantity of adjusting sleeve 9 and screw thread ground nail 10 is four, four adjusting sleeve 9's surface all is provided with the screw thread jackscrew 11 that is used for fixed thread ground nail 10, through setting up adjusting sleeve 9, screw thread ground nail 10 and screw thread jackscrew 11, when carrying out the drilling operation, can fix this drilling equipment with screw thread ground nail 10 spiral shell income underground.
The upper surface of the movable bottom plate 1 is fixedly connected with a protective box 2, the inner top wall of the protective box 2 and the surface of the movable bottom plate 1 are embedded with mounting bearings 3, the inner annular surfaces of the two mounting bearings 3 are fixedly connected with rotary rods 4, the inner wall of each rotary rod 4 is provided with a rectangular sliding groove, the inner wall of each rectangular sliding groove is slidably connected with a rectangular sliding block 5, the lower surface of each rectangular sliding block 5 is fixedly connected with a drill rod 6, the left side and the right side of each rectangular sliding block 5 are fixedly connected with shift rods 7, the surface of each rotary rod 4 is provided with a linear sliding groove matched with each shift rod 7, the left side wall of each rotary rod 4 is provided with a limit sliding rod 12, the inner wall of each left side shift rod 7 is slidably connected with the surface of each limit sliding rod 12, the surface of each left side shift rod 7 is provided with a brake bolt 13 for braking the rectangular sliding block 5, and when the device is moved, a threaded ground nail 10 is fixed by a threaded jackscrew 11, the rectangular sliding block 5 and the drill rod 6 are fixed by the brake bolt 13, so that the aim of convenient movement is fulfilled.
The top of protective housing 2 is provided with and is used for driving rotary rod 4 pivoted actuating mechanism, and actuating mechanism includes servo motor 14 of fixed connection at protective housing 2 upper surface, servo motor 14's output and rotary rod 4's top fixed connection, and the front of protective housing 2 is provided with the guard gate.
Through setting up moving bottom plate 1, protective housing 2, installation bearing 3, rotary rod 4, rectangle sliding block 5, drilling rod 6 and servo motor 14, utilize servo motor 14 to drive rotary rod 4 and rotate, thereby drive rectangle sliding block 5 and drilling rod 6 and rotate, rectangle sliding block 5 is at the vertical slip of the inner wall of rotary rod 4, drilling rod 6 drills into ground gradually, reached the purpose of quick drilling, do not need the manpower to carry out rotatory drilling, the efficiency and the precision of drilling have been improved.
The working principle is as follows: when the drilling device for geotechnical engineering investigation is used, the drilling device is convenient to move through the sliding wheel 8, when the device is moved, the threaded ground nail 10 is fixed through the threaded jackscrew 11, the rectangular sliding block 5 is fixed through the brake bolt 13, the purpose of convenient movement is achieved, when the drilling operation is carried out, the drilling device can be fixed by screwing the threaded ground nail 10 into the ground through the adjusting sleeve 9, the threaded ground nail 10 and the threaded jackscrew 11, the drilling device is driven to rotate through the movable bottom plate 1, the protective box 2, the mounting bearing 3, the rotating rod 4, the rectangular sliding block 5, the drill rod 6 and the servo motor 14, the sliding block 4 is driven to rotate through the servo motor 14, the rectangular sliding block 5 and the drill rod 6 are driven to rotate, the rectangular sliding block 5 vertically slides on the inner wall of the rotating rod 4, the drill rod 6 gradually drills into the ground, and the purpose of rapid drilling is achieved, the drilling is carried out in a rotating mode without manpower, and the drilling efficiency and precision are improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drilling rig for geotechnical engineering investigation, includes moving bottom plate (1), its characterized in that: the upper surface fixedly connected with protecting box (2) of removal bottom plate (1), the interior roof of protecting box (2) and the surface of removal bottom plate (1) all inlay and are equipped with installation bearing (3), two the interior anchor ring fixedly connected with rotary rod (4) of installation bearing (3), the rectangle sliding tray has been seted up to the inner wall of rotary rod (4), the inner wall sliding connection of rectangle sliding tray has rectangle sliding block (5), the lower fixed surface of rectangle sliding block (5) is connected with drilling rod (6), the equal fixedly connected with driving lever (7) in the left and right sides of rectangle sliding block (5), the straight line spout with driving lever (7) looks adaptation is seted up on the surface of rotary rod (4), the top of protecting box (2) is provided with and is used for driving rotary rod (4) pivoted actuating mechanism.
2. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the lower surface of the movable bottom plate (1) is provided with four sliding wheels (8), and the four sliding wheels (8) are arranged at the four corners of the lower surface of the movable bottom plate (1) in a rectangular array.
3. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the surface of the movable bottom plate (1) is embedded with an adjusting sleeve (9), the inner wall of the adjusting sleeve (9) is provided with a threaded ground nail (10), and the outer surface of the threaded ground nail (10) is provided with a thread groove.
4. A boring device for geotechnical engineering investigation according to claim 3, wherein: the number of the adjusting sleeve pipes (9) and the number of the threaded ground nails (10) are four, and the surfaces of the adjusting sleeve pipes (9) are provided with threaded jackscrews (11) used for fixing the threaded ground nails (10).
5. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the left side wall of rotary rod (4) is provided with spacing slide bar (12), and the left side the inner wall of driving lever (7) and the surperficial sliding connection of spacing slide bar (12), the left side the surface of driving lever (7) is provided with and is used for carrying out braking (13) to rectangle sliding block (5).
6. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: actuating mechanism includes servo motor (14) of fixed connection at protective housing (2) upper surface, the output of servo motor (14) and the top fixed connection of rotary rod (4), the front of protective housing (2) is provided with the guard gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907268.9U CN215057103U (en) | 2021-04-29 | 2021-04-29 | Drilling rig for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907268.9U CN215057103U (en) | 2021-04-29 | 2021-04-29 | Drilling rig for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215057103U true CN215057103U (en) | 2021-12-07 |
Family
ID=79107110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120907268.9U Active CN215057103U (en) | 2021-04-29 | 2021-04-29 | Drilling rig for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215057103U (en) |
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2021
- 2021-04-29 CN CN202120907268.9U patent/CN215057103U/en active Active
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