CN215595477U - Drilling rig for geotechnical engineering investigation - Google Patents
Drilling rig for geotechnical engineering investigation Download PDFInfo
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- CN215595477U CN215595477U CN202023013497.0U CN202023013497U CN215595477U CN 215595477 U CN215595477 U CN 215595477U CN 202023013497 U CN202023013497 U CN 202023013497U CN 215595477 U CN215595477 U CN 215595477U
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- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 238000011835 investigation Methods 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model provides a drilling device for geotechnical engineering investigation. The drilling device for geotechnical engineering investigation comprises a bottom plate; the bottom of the punching assembly is fixedly connected to the top of the bottom plate; the tops of the two moving assemblies are respectively and fixedly connected to two sides of the bottom plate; the drilling device for geotechnical engineering investigation provided by the utility model has the advantages that when the field geology is poor and the exploration is needed, the device can be easily pushed to the position needed by the exploration by using the movable assembly, the convenience of the device is improved, the fixed needle can be stably inserted into the ground in the soft place of the field geology by using the positioning assembly, so that the device cannot deviate, the stability of the device is improved, the exploration work can be completed by punching the ground needing the exploration by using the punching assembly, and the usability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering, in particular to a drilling device for geotechnical engineering investigation.
Background
Drilling is an indispensable part in geotechnical engineering reconnaissance, but current drilling equipment simple structure, the function is single, and geotechnical engineering reconnaissance can carry out the drilling work in the field often, and open-air geological conditions is poor, and the stabilizer blade is unstable when drilling, produces the skew easily to lead to the drilling off tracking, influence drilling quality, make the exploration achievement relatively poor.
Therefore, it is necessary to provide a drilling apparatus for geotechnical engineering investigation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drilling device for geotechnical engineering investigation, which solves the problem that the exploration result is influenced by the deviation of a drill hole caused by unstable support legs during field drilling work.
In order to solve the technical problem, the drilling device for geotechnical engineering investigation provided by the utility model comprises a bottom plate;
the bottom of the punching assembly is fixedly connected to the top of the bottom plate;
the punching assembly comprises a punching box, the bottom of the punching box is fixedly connected with the top of the bottom plate, two sides of the inner wall of the punching box are fixedly connected with electric cylinders, the bottoms of the two electric cylinders are fixedly connected with connecting rods, one sides of the two electric cylinders opposite to each other are fixedly connected with sliding rods, and the surfaces of the two sliding rods are slidably connected with sliding blocks;
the tops of the two moving assemblies are respectively and fixedly connected to two sides of the bottom plate;
and one sides of the two positioning components which are opposite to each other are respectively and fixedly connected with the two sides of the punching component.
Preferably, two fixedly connected with places the board between the relative one side of sliding block, two the equal fixedly connected with carriage release lever in one side that the sliding block leaves mutually, the top fixedly connected with motor frame of placing the board.
Preferably, the bottom of the inner wall of the motor frame is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the bottom of the inner wall of the motor frame, the output shaft of the driving motor is fixedly connected with a spiral blade rod, and the bottom of the spiral blade rod is fixedly connected with a drill bit.
Preferably, the moving assembly comprises a moving frame, the top of the moving frame is fixedly connected with the bottom of the bottom plate, a moving plate is slidably connected between two sides of the inner wall of the moving frame, and a telescopic rod is fixedly connected to the bottom of the moving plate.
Preferably, the surface cover of telescopic link is equipped with buffer spring, the bottom fixedly connected with of telescopic link removes the base, the bottom fixedly connected with universal wheel of removing the base.
Preferably, locating component includes the locating plate, the right side of locating plate with the left side fixed connection of the subassembly that punches, the left side fixedly connected with locating frame of locating plate, the fixed surface of locating frame inner wall is connected with the internal thread.
Preferably, the surface of the inner wall of the positioning frame is in threaded connection with a positioning rod, the surface of the positioning rod is fixedly connected with an external thread, the top of the positioning rod is fixedly connected with a rotating disc, and the bottom of the positioning rod is fixedly connected with a fixing needle.
Compared with the related art, the drilling device for geotechnical engineering investigation provided by the utility model has the following beneficial effects:
the utility model provides a drilling device for geotechnical engineering investigation, when the field geology is poor and needs exploration, the device can be easily pushed to the position needed by exploration by using a movable assembly, the convenience of the device is improved, a fixed needle can be stably inserted into the ground in a soft place of the field geology by using a positioning assembly, so that the device cannot deviate, the stability of the device is improved, the exploration work can be completed by punching the ground needing exploration by using a punching assembly, and the usability of the device is improved.
Drawings
Fig. 1 is a schematic structural view of a drilling apparatus for geotechnical engineering investigation according to a preferred embodiment of the present invention;
fig. 2 is a partially enlarged schematic structural view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. bottom plate, 2, the subassembly that punches, 21, the punch case, 22, electronic jar, 23, the connecting rod, 24, slide bar, 25, the slide block, 26, place the board, 27, the carriage bar, 28, the motor frame, 29, driving motor, 210, spiral blade pole, 211, the drill bit, 3, remove the subassembly, 31, remove the frame, 32, the movable plate, 33, the telescopic link, 34, buffer spring, 35, remove the base, 36, the universal wheel, 4, the locating component, 41, the locating plate, 42, the locating frame, 43, the internal thread, 44, the locating lever, 45, the external screw thread, 46, rolling disc, 47, the fixed needle.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a drilling apparatus for geotechnical engineering investigation according to a preferred embodiment of the present invention; fig. 2 is a partially enlarged schematic structural view of a portion a shown in fig. 1. The drilling device for geotechnical engineering investigation comprises a base plate 1;
the bottom of the punching assembly 2 is fixedly connected to the top of the bottom plate 1;
the punching assembly 2 comprises a punching box 21, the bottom of the punching box 21 is fixedly connected with the top of the bottom plate 1, two sides of the inner wall of the punching box 21 are fixedly connected with electric cylinders 22, the electric cylinders 22 are externally connected with a power supply, the bottoms of the two electric cylinders 22 are fixedly connected with connecting rods 23, one sides of the two electric cylinders 22 opposite to each other are fixedly connected with sliding rods 24, and the surfaces of the two sliding rods 24 are both slidably connected with sliding blocks 25;
the tops of the two moving assemblies 3 are respectively and fixedly connected to the two sides of the bottom plate 1;
two locating component 4, two locating component 4 relative one side fixed connection respectively in the both sides of subassembly 2 that punches.
A placing plate 26 is fixedly connected between opposite sides of the two sliding blocks 25, a moving rod 27 is fixedly connected to one side of the two sliding blocks 25 away from each other, one side of the two moving rods 27 away from each other is fixedly connected with one side of the connecting rod 23 opposite to each other, and a motor frame 28 is fixedly connected to the top of the placing plate 26.
The bottom fixedly connected with driving motor 29 of motor frame 28 inner wall, the external power supply of driving motor 29 is three-phase asynchronous motor, and the output shaft of driving motor 29 runs through the bottom of motor frame 28 inner wall, and driving motor 29's output shaft fixedly connected with spiral blade pole 210, the bottom fixedly connected with drill bit 211 of spiral blade pole 210, the material of drill bit 211 can effectually bore the rock for carbide.
The moving assembly 3 comprises a moving frame 31, a pit is formed in the bottom of the moving frame 31, the top of the moving frame 31 is fixedly connected with the bottom of the bottom plate 1, a moving plate 32 is slidably connected between two sides of the inner wall of the moving frame 31, and a telescopic rod 33 is fixedly connected to the bottom of the moving plate 32.
The surface cover of telescopic link 33 is equipped with buffer spring 34, buffer spring 34's top and the bottom fixed connection who removes frame 31, and telescopic link 33's bottom fixedly connected with removes base 35, removes base 35's bottom fixedly connected with universal wheel 36.
The positioning assembly 4 comprises a positioning plate 41, the right side of the positioning plate 41 is fixedly connected with the left side of the punching assembly 2, a positioning frame 42 is fixedly connected to the left side of the positioning plate 41, an internal thread 43 is fixedly connected to the surface of the inner wall of the positioning frame 42, and the internal thread 43 is meshed with an external thread 45.
The surface of the inner wall of the positioning frame 42 is connected with a positioning rod 44 through a thread, the surface of the positioning rod 44 is fixedly connected with an external thread 45, the top of the positioning rod 44 is fixedly connected with a rotating disc 46, and the bottom of the positioning rod 44 is fixedly connected with a fixing needle 47.
The working principle of the drilling device for geotechnical engineering investigation provided by the utility model is as follows:
when the drilling device needs to be used, the universal wheel 36 rolls on the ground by the pushing device, when the ground is uneven, the universal wheel 36 pushes the moving base 35 to move upwards, then the telescopic rod 33 is driven by the moving base 35 to move upwards, the moving plate 32 slides up and down on the inner wall of the moving frame 31 while the telescopic rod 33 moves, the buffer spring 34 deforms and absorbs vibration while the telescopic rod 33 moves, when the device moves to a position needing punching, the rotating disc 46 rotates, then the rotating disc 46 rotates to drive the positioning rod 44 to rotate, the external thread 45 on the surface of the positioning rod 44 is meshed with the internal thread 43 inside the positioning frame 42 by the rotation of the positioning rod 44, so that the positioning rod 44 moves downwards, the fixing needle 47 is fixed in the soil to stabilize the device, then the lower end of the electric cylinder 22 moves downwards a little bit to drive the connecting rod 23 to move downwards, and the moving rod 27 is driven by the movement of the connecting rod 23 to move downwards, the sliding block 25 is driven to move a little downwards on the sliding rod 24 by the movement of the moving rod 27, then the driving motor 29 is started, the output shaft of the driving motor 29 drives the spiral blade rod 210 to rotate, and the drill bit 211 is driven to rotate by the rotation of the spiral blade rod 210 to punch holes on the ground.
Compared with the related art, the drilling device for geotechnical engineering investigation provided by the utility model has the following beneficial effects:
when the open-air geology is relatively poor and needs exploration, the use of removing subassembly 3 can be with the device light with the device push away to the required position of exploration, the convenience of device has been improved, the use of locating component 4 can be in the soft local stable ground of inserting fixing pin 47 in open-air geology for the skew can not take place for the device, the stability of device has been improved, the use of subassembly 2 that punches can need the ground of exploration to punch and accomplish the exploration work, the usability of device has been improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a probing device for geotechnical engineering reconnaissance which characterized in that: comprises a bottom plate (1);
the bottom of the punching assembly (2) is fixedly connected to the top of the bottom plate (1);
the punching assembly (2) comprises a punching box (21), the bottom of the punching box (21) is fixedly connected with the top of the bottom plate (1), two sides of the inner wall of the punching box (21) are fixedly connected with electric cylinders (22), the bottoms of the two electric cylinders (22) are fixedly connected with connecting rods (23), one sides of the two electric cylinders (22) opposite to each other are fixedly connected with sliding rods (24), and the surfaces of the two sliding rods (24) are both slidably connected with sliding blocks (25);
the tops of the two moving assemblies (3) are respectively and fixedly connected to the two sides of the bottom plate (1);
two locating component (4), two one side that locating component (4) is relative is fixed connection respectively in the both sides of subassembly (2) punch.
2. The drilling device for geotechnical investigation according to claim 1, characterized in that, a placing plate (26) is fixedly connected between opposite sides of two sliding blocks (25), a moving rod (27) is fixedly connected to both sides of two sliding blocks (25) which are separated from each other, and an electric machine frame (28) is fixedly connected to the top of the placing plate (26).
3. The drilling device for geotechnical engineering investigation of claim 2, characterized in that, the bottom fixedly connected with driving motor (29) of motor frame (28) inner wall, the output shaft of driving motor (29) runs through the bottom of motor frame (28) inner wall, the output shaft fixedly connected with spiral blade pole (210) of driving motor (29), the bottom fixedly connected with drill bit (211) of spiral blade pole (210).
4. The drilling rig for geotechnical engineering investigation of claim 1, characterized in that, the moving assembly (3) comprises a moving frame (31), the top of the moving frame (31) is fixedly connected with the bottom of the bottom plate (1), a moving plate (32) is slidably connected between two sides of the inner wall of the moving frame (31), and a telescopic rod (33) is fixedly connected with the bottom of the moving plate (32).
5. The drilling device for geotechnical engineering investigation according to claim 4, characterized in that the surface of the telescopic rod (33) is sleeved with a buffer spring (34), the bottom of the telescopic rod (33) is fixedly connected with a movable base (35), and the bottom of the movable base (35) is fixedly connected with a universal wheel (36).
6. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein, the locating component (4) comprises a locating plate (41), the right side of the locating plate (41) is fixedly connected with the left side of the perforating component (2), the left side of the locating plate (41) is fixedly connected with a locating frame (42), and the surface of the inner wall of the locating frame (42) is fixedly connected with an internal thread (43).
7. The drilling apparatus for geotechnical investigation according to claim 6, characterized in that the positioning rod (44) is connected to the surface of the inner wall of the positioning frame (42) through screw threads, the external screw thread (45) is fixedly connected to the surface of the positioning rod (44), the rotating disc (46) is fixedly connected to the top of the positioning rod (44), and the fixing pin (47) is fixedly connected to the bottom of the positioning rod (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023013497.0U CN215595477U (en) | 2020-12-15 | 2020-12-15 | Drilling rig for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023013497.0U CN215595477U (en) | 2020-12-15 | 2020-12-15 | Drilling rig for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215595477U true CN215595477U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023013497.0U Active CN215595477U (en) | 2020-12-15 | 2020-12-15 | Drilling rig for geotechnical engineering investigation |
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| Country | Link |
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| CN (1) | CN215595477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837551A (en) * | 2022-03-26 | 2022-08-02 | 中机三勘岩土工程有限公司 | Drilling device and drilling process for geotechnical engineering investigation |
-
2020
- 2020-12-15 CN CN202023013497.0U patent/CN215595477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837551A (en) * | 2022-03-26 | 2022-08-02 | 中机三勘岩土工程有限公司 | Drilling device and drilling process for geotechnical engineering investigation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1114, 11th Floor, Yifu Science and Technology Building, East District, China University of Metrology, No. 258, Xueyuan Street, Qiantang New District, Hangzhou, Zhejiang, 310000 Patentee after: Zhejiang Huanyan Engineering Technology Co.,Ltd. Country or region after: China Address before: Room 1104, 11 / F, Yifu science and technology building, East District, China University of metrology, 258 Xueyuan street, economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province, 310018 Patentee before: Hangzhou HuanYan Engineering Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |