CN216277672U - Drilling equipment for geotechnical engineering investigation - Google Patents
Drilling equipment for geotechnical engineering investigation Download PDFInfo
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- CN216277672U CN216277672U CN202122456700.XU CN202122456700U CN216277672U CN 216277672 U CN216277672 U CN 216277672U CN 202122456700 U CN202122456700 U CN 202122456700U CN 216277672 U CN216277672 U CN 216277672U
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- probing
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- 238000005553 drilling Methods 0.000 title claims abstract description 142
- 238000011835 investigation Methods 0.000 title claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000002689 soil Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006641 stabilisation Effects 0.000 abstract description 6
- 238000011105 stabilization Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 30
- 230000000903 blocking effect Effects 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of geotechnical investigation equipment, and discloses drilling equipment for geotechnical engineering investigation, which comprises a drilling machine, wherein a drilling mechanism is arranged on the left side of the drilling machine, a collecting mechanism is arranged on the left side of the drilling machine, the collecting mechanism comprises a collecting sleeve arranged at the bottom of a drilling rotation stabilizing disc, a collecting pipe is fixedly communicated with the outer surface of the collecting sleeve, a sealing plug is connected to the outer surface of the collecting pipe in a threaded manner, and a sealing block is rotatably connected to the bottom of the collecting sleeve. This drilling equipment is used in geotechnical engineering reconnaissance, after removing the probing machine assigned position, can drive the lift base through elevator motor and go up and down, thereby it begins to go up and down to drive the probing rotational stabilization dish, and then drive the probing pivot and begin to go up and down, the probing pivot that is begin to carry out the probing to ground, after finishing the drilling construction simultaneously, through will collecting mechanism from the surface of probing rotational stabilization dish and slide down, divide the degree of depth to the soil that drills out and collect, thereby reach the effect that convenient probing was collected.
Description
Technical Field
The utility model relates to the technical field of geotechnical investigation equipment, in particular to drilling equipment for geotechnical engineering investigation.
Background
The geotechnical engineering investigation refers to finding out, analyzing and evaluating the geology and environmental characteristics of a construction site and geotechnical engineering conditions according to the requirements of construction engineering, compiling the activity of an investigation file, and if the investigation work is not in place, uncovering the problem of unfavorable engineering geology; it is necessary to use drilling equipment to advance the survey of the construction geology.
Geotechnical engineering reconnaissance drilling equipment on the existing market generally carries out the punching press probing to ground through the rig, will explore the drill bit and go deep into the soil of construction building site, then collect drilling hole internal material through geology extraction element, but this kind of collection mode need be equipped with drilling equipment and two kinds of equipment of extraction element, when drawing the material, can only carry out the analysis through whole materials to drawing out simultaneously, can not gather the analysis respectively to the material of the different degree of depth.
Therefore, a drilling device for geotechnical engineering investigation is urgently needed to solve the problems that when the traditional investigation drilling device mentioned in the background art is used for analyzing geology, two devices are needed to be used for respectively operating, and extracted materials cannot be respectively analyzed at different depths.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides drilling equipment for geotechnical engineering investigation, which has the advantages of convenient drilling and collection and solves the problems that the traditional investigation drilling equipment in the background technology does not have convenient drilling and collection and cannot conveniently collect geological materials at different depths.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a drilling device for geotechnical engineering investigation comprises a drilling rig, wherein a drilling mechanism is arranged on the left side of the drilling rig, and a collecting mechanism is arranged on the left side of the drilling rig;
the drilling mechanism comprises a drilling motor fixedly connected to the left side of the drilling machine, an output shaft of the drilling motor is fixedly connected with a drilling rotating shaft, and the outer surface of the drilling rotating shaft is rotatably connected with a drilling rotating stabilizing disc;
after moving the probing machine to the assigned position, can drive the lift base through elevator motor and go up and down to drive the rotatory stabilizer disc of probing and begin to go up and down, and then drive the probing pivot and begin to go up and down, the probing pivot that is begin to drill the ground, simultaneously after finishing the drilling construction, through will collecting mechanism from the slip of the rotatory stabilizer disc surface of probing, divide the degree of depth to the soil that drills out and collect, thereby reach the effect that convenient probing was collected.
The collecting mechanism comprises a collecting sleeve arranged at the bottom of the drilling rotary stable disc, the outer surface of the collecting sleeve is fixedly communicated with a collecting pipe, the outer surface of the collecting pipe is in threaded connection with a sealing plug, and the bottom of the collecting sleeve is rotatably connected with a sealing block.
When the soil that needs come out to the probing is collected, can be with collecting the sleeve and sliding suitable position downwards, then through the spin stabilization bolt, will stabilize the surface of filling up the laminating at the rotatory stable dish of probing, fix collecting the sleeve position, drive the probing pivot through the probing motor and begin to rotate after that, it rises to collect the sleeve inside to drive probing soil, then carry out the analysis collection to the geological material of the different degree of depth in the analysis collection hole of its different positions, reach the convenient effect of collecting different degree of depth geological material, can not form a whole with all geological material.
Preferably, the bottom of probing machine is rotated and is connected with the removal wheel, just the left side fixedly connected with unable adjustment base of probing machine, the left side fixedly connected with elevator motor of probing machine, just elevator motor's left side meshing has elevator base, probing mechanism sets up in elevator base's left side, just the fixed pneumatic cylinder of left side fixedly connected with of probing machine, the left side sealing connection of fixed pneumatic cylinder has the telescopic link, just the left side fixedly connected with stable meshing rack of telescopic link, the left side of stable meshing rack meshes with elevator base's right side mutually.
Preferably, the drilling rotation stabilizing disc is internally provided with a drilling stabilizing groove, and the drilling rotation stabilizing disc is arranged on the left side of the lifting base.
Preferably, the outer surface of the drilling rotating shaft is fixedly connected with a drilling arc-shaped block, and the bottom of the drilling rotating shaft is fixedly connected with a drilling head.
Preferably, the outer surface of the drilling head is rotatably connected with a blocking block, and the outer surface of the blocking block is rotatably connected with the inner wall of the drilling arc-shaped block.
Preferably, collect telescopic inner wall sliding connection and have the sliding block, just collect telescopic inner wall threaded connection and have stabilizing bolt, stabilizing bolt's back fixedly connected with stabilizes the pad, collect telescopic inner wall and seted up the analysis and gather the hole, just collect telescopic inner wall and the surface looks overlap joint of probing the pivot.
Preferably, the inner side of each sealing block is provided with a sealing groove, the sealing blocks are a plurality of sealing blocks, and the sealing blocks are distributed in a rotational symmetry mode.
Compared with the prior art, the utility model provides drilling equipment for geotechnical engineering investigation, which has the following beneficial effects:
1. this drilling equipment is used in geotechnical engineering reconnaissance, through being provided with the probing motor, device such as drive chain and dwang mutually support, specifically for after moving the probing machine to the assigned position, can drive the lift base through elevator motor and go up and down, thereby it begins to go up and down to drive the probing rotating stable dish, and then drive the probing pivot and begin to go up and down, the probing pivot that is begin to drill the ground, after finishing the drilling construction simultaneously, through will collecting mechanism from the smooth lower surface of probing rotating stable dish, divide the degree of depth to the soil of drilling out and collect, thereby reach the effect that convenient probing was collected, the traditional investigation drilling equipment who has mentioned in the above-mentioned background art does not have convenient probing and collects.
2. The drilling equipment for geotechnical engineering investigation is provided with the collecting sleeve, the collecting pipe, the closing plug and other devices which are mutually matched, in particular to the drilling equipment which can slide the collecting sleeve downwards to a proper position when the drilled soil needs to be collected, then the stabilizing pad is attached to the outer surface of the drilling rotary stabilizing disc through the rotary stabilizing bolt, the position of the collecting sleeve is fixed, then the drilling motor drives the drilling rotating shaft to rotate to drive the drilling soil to rise to the inside of the collecting sleeve, then the geological materials with different depths are analyzed and collected in the analysis and collection holes at different positions of the geological material collection device, so that the effect of conveniently collecting the geological materials with different depths is achieved, all the geological materials are not formed into a whole, thereby solving the problem that the traditional exploration drilling equipment mentioned in the background art does not have the function of collecting and analyzing geological materials at different depths.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of the construction of the drilling rotational stabilizer disc of the present invention;
FIG. 4 is a schematic view of a collection sleeve according to the present invention;
fig. 5 is a schematic cross-sectional view of the slider structure of the present invention.
Wherein: 1. a drilling machine; 11. a moving wheel; 12. a fixed base; 13. a lifting motor; 14. a lifting base; 15. fixing a hydraulic cylinder; 16. a telescopic rod; 161. stably engaging the rack; 2. a drilling mechanism; 21. A drilling motor; 22. drilling a rotating shaft; 221. drilling an arc block; 222. drilling a probe; 223. a blocking block; 23. drilling a rotationally stabilized disc; 231. drilling a stable slot; 3. a collection mechanism; 31. a collection sleeve; 311. A slider; 312. a stabilizing bolt; 3121. a stabilizing pad; 313. analyzing the collection wells; 32. a collection pipe; 33. a closing plug; 34. a sealing block; 341. the groove is closed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in a drilling apparatus for geotechnical engineering investigation, a drilling mechanism 2 is provided on the left side of a drilling machine 1, and a collecting mechanism 3 is provided on the left side of the drilling machine 1;
through above-mentioned technical scheme, the staff moves behind appointed probing position with rig 1, and the probing mechanism 2 drills into ground, then collects the geological material of the different degree of depth through collecting mechanism 3.
The drilling mechanism 2 comprises a drilling motor 21 fixedly connected to the left side of the drilling machine 1, an output shaft of the drilling motor 21 is fixedly connected with a drilling rotating shaft 22, and the outer surface of the drilling rotating shaft 22 is rotatably connected with a drilling rotating stabilizing disc 23;
through the technical scheme, after moving driller 1 to the assigned position, can drive lift base 14 through elevator motor 13 and go up and down, thereby drive the rotatory stable dish 23 of probing and go up and down, and then drive probing pivot 22 and begin to go up and down, the probing pivot 22 that is begin to drill to ground, after finishing the drilling construction simultaneously, through with collecting mechanism 3 from the rotatory stable dish 23 surface of probing and sliding down, divide the degree of depth to the soil of drilling out and collect, thereby reach the effect that convenient probing was collected.
The collecting mechanism 3 comprises a collecting sleeve 31 arranged at the bottom of the drilling rotary stabilizing disc 23, the outer surface of the collecting sleeve 31 is fixedly communicated with a collecting pipe 32, the outer surface of the collecting pipe 32 is in threaded connection with a sealing plug 33, and the bottom of the collecting sleeve 31 is rotatably connected with a sealing block 34;
through above-mentioned technical scheme, when the soil that needs come out to the probing is collected, can will collect sleeve 31 and slide suitable position downwards, then through rotatory stabilizing bolt 312, with the laminating of stabilizing pad 3121 at the surface of the rotatory stable dish 23 of probing, fix collecting sleeve 31 position, drive probing pivot 22 through probing motor 21 and begin to rotate after that, it rises to collect sleeve 31 inside to drive probing soil, then carry out the analysis collection to the geological material of the different degree of depth in the analysis collection hole 313 of its different positions, reach the convenient effect of collecting the geological material of the different degree of depth, can not form a whole with all geological material.
Specifically, the bottom of rig 1 is rotated and is connected with removal wheel 11, and the left side fixedly connected with unable adjustment base 12 of rig 1, the left side fixedly connected with elevator motor 13 of rig 1, and elevator motor 13's left side meshing has elevator base 14, drilling mechanism 2 sets up in elevator base 14's left side, and the left side fixedly connected with hydraulic cylinder 15 of rig 1, the left side sealing connection of hydraulic cylinder 15 has telescopic link 16, and the left side fixedly connected with of telescopic link 16 stably meshes rack 161, the left side of stably meshing rack 161 meshes with elevator base 14's right side mutually.
Through the technical scheme, remove wheel 11 and be driven by the inside actuating mechanism of rig 1, be connected with elevator motor 13 in the inside fixedly connected with of fixed baseplate 12 simultaneously, sliding connection between fixed baseplate 12 and the elevator base 14, can drive elevator base 14 through elevator motor 13 and begin to go up and down then drive telescopic link 16 through fixed pneumatic cylinder 15 and move left, with the right side meshing of stable meshing rack 161 and elevator base 14, highly stabilizing elevator base 14, thereby can stabilize the height of rig structure 2, then collect geological material through collecting mechanism 3.
The above-mentioned lifting motor 13, the fixed hydraulic cylinder 15 and the drilling motor 21 are all conventional servo motors and telescopic hydraulic cylinders, and will not be described herein too much.
Specifically, the drilling stabilizing groove 231 is formed in the drilling rotation stabilizing disc 23, and the drilling rotation stabilizing disc 23 is disposed on the left side of the elevating base 14.
Through the above technical scheme, can rotate drilling pivot 22 through the drilling stabilizing slot 231 of the inside of drilling rotational stabilization dish 23 and stabilize, drilling motor 21 fixes the top at drilling rotational stabilization dish 23 simultaneously, and the right side fixed connection of drilling rotational stabilization dish 23 can drive lift base 14 through lift motor 13 and go up and down in the left side of lift base 14 simultaneously to can accomplish the lift operation to drilling pivot 22.
Specifically, the outer surface of the drilling rotating shaft 22 is fixedly connected with a drilling arc-shaped block 221, and the bottom of the drilling rotating shaft 22 is fixedly connected with a drilling head 222.
By the technical scheme, the drilling head 222 can drill the ground, then the geological materials are discharged from the drill hole through the drilling arc-shaped block 221, and then the drilled geological materials are collected through the collecting mechanism 3.
Specifically, the outer surface of the drilling head 222 is rotatably connected with the stopper 223, and the outer surface of the stopper 223 is rotatably connected with the inner wall of the drilling arc-shaped block 221.
Through the technical scheme, the limiting block is fixedly connected to the outer surface of the drilling head 222, the bottom of the blocking block 223 can be blocked, and then when the drilling arc-shaped block 221 discharges the drilling geological materials, the drilling geological materials on the outer surface of the drilling head 222 are blocked, and soil is collected into the collecting sleeve 31.
Specifically, the inner wall of the collecting sleeve 31 is slidably connected with a sliding block 311, the inner wall of the collecting sleeve 31 is in threaded connection with a stabilizing bolt 312, the back of the stabilizing bolt 312 is fixedly connected with a stabilizing pad 3121, the inner wall of the collecting sleeve 31 is provided with an analysis collecting hole 313, and the inner wall of the collecting sleeve 31 is in lap joint with the outer surface of the drilling rotating shaft 22.
Through the technical scheme, when drilling geological materials need to be collected, the collecting sleeve 31 can be slid to the outer surface of the drilling rotating shaft 22, then the geological materials are rolled to the inside of the collecting sleeve 31 through the rotation of the drilling rotating shaft 22, meanwhile, when the materials are collected to the inside of the collecting sleeve 31, the materials can be blocked when the materials in the collecting sleeve 31 fall through the sealing block 34, and then the geological materials are collected in the analysis collecting hole 313.
Specifically, the inner side of the sealing block 34 is provided with a plurality of sealing grooves 341, and the sealing blocks 34 are rotationally and symmetrically distributed.
When the drilling machine is used, after a worker moves the drilling machine 1 to a specified drilling position, the drilling mechanism 2 drills the ground, and then geological materials at different depths are collected through the collecting mechanism 3, so that the drilling and collecting operation is completed.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A drilling apparatus for geotechnical engineering investigation, comprising a drilling rig (1), characterized in that: a drilling mechanism (2) is arranged on the left side of the drilling machine (1), and a collecting mechanism (3) is arranged on the left side of the drilling machine (1);
the drilling mechanism (2) comprises a drilling motor (21) fixedly connected to the left side of the drilling machine (1), an output shaft of the drilling motor (21) is fixedly connected with a drilling rotating shaft (22), and the outer surface of the drilling rotating shaft (22) is rotatably connected with a drilling rotating stabilizing disc (23);
the collecting mechanism (3) comprises a collecting sleeve (31) arranged at the bottom of the drilling rotation stable disc (23), a collecting pipe (32) is communicated with the outer surface of the collecting sleeve (31), a sealing plug (33) is connected to the outer surface of the collecting pipe (32) in a threaded mode, and a sealing block (34) is connected to the bottom of the collecting sleeve (31) in a rotating mode.
2. A drilling apparatus for geotechnical engineering investigation according to claim 1, wherein: the bottom of rig (1) is rotated and is connected with removal wheel (11), just left side fixedly connected with unable adjustment base (12) of rig (1), left side fixedly connected with elevator motor (13) of rig (1), just the left side meshing of elevator motor (13) has elevator base (14), drilling mechanism (2) set up in the left side of elevator base (14), just the left side fixedly connected with hydraulic fixing cylinder (15) of rig (1), the left side sealing connection of hydraulic fixing cylinder (15) has telescopic link (16), just the left side fixedly connected with stable meshing rack (161) of telescopic link (16), the left side of stable meshing rack (161) meshes with the right side of elevator base (14) mutually.
3. A drilling apparatus for geotechnical engineering investigation according to claim 1, wherein: drilling stabilizing grooves (231) are formed in the drilling rotating stabilizing disc (23), and the drilling rotating stabilizing disc (23) is arranged on the left side of the lifting base (14).
4. A drilling apparatus for geotechnical engineering investigation according to claim 1, wherein: the outer surface of the drilling rotating shaft (22) is fixedly connected with a drilling arc-shaped block (221), and the bottom of the drilling rotating shaft (22) is fixedly connected with a drilling head (222).
5. A drilling apparatus for geotechnical engineering investigation according to claim 4, wherein: the outer surface of the drilling head (222) is rotatably connected with a stop block (223), and the outer surface of the stop block (223) is rotatably connected with the inner wall of the drilling arc-shaped block (221).
6. A drilling apparatus for geotechnical engineering investigation according to claim 1, wherein: the inner wall sliding connection who collects sleeve (31) has sliding block (311), just the inner wall threaded connection who collects sleeve (31) has stabilizing bolt (312), the back fixedly connected with of stabilizing bolt (312) stabilizes pad (3121), analysis acquisition hole (313) have been seted up to the inner wall of collecting sleeve (31), just the inner wall of collecting sleeve (31) and the surface looks overlap joint of probing pivot (22).
7. A drilling apparatus for geotechnical engineering investigation according to claim 1, wherein: the inner side of the sealing block (34) is provided with a sealing groove (341), the sealing blocks (34) are a plurality of, and the sealing blocks (34) are rotationally and symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456700.XU CN216277672U (en) | 2021-10-12 | 2021-10-12 | Drilling equipment for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456700.XU CN216277672U (en) | 2021-10-12 | 2021-10-12 | Drilling equipment for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216277672U true CN216277672U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122456700.XU Expired - Fee Related CN216277672U (en) | 2021-10-12 | 2021-10-12 | Drilling equipment for geotechnical engineering investigation |
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| CN (1) | CN216277672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075752A (en) * | 2022-07-06 | 2022-09-20 | 中国有色金属工业昆明勘察设计研究院有限公司 | Drilling deviation prevention structure for geotechnical engineering investigation and using method thereof |
| CN117287191A (en) * | 2023-10-18 | 2023-12-26 | 江苏瑞石技术有限公司 | Stone ore detection device and method |
-
2021
- 2021-10-12 CN CN202122456700.XU patent/CN216277672U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075752A (en) * | 2022-07-06 | 2022-09-20 | 中国有色金属工业昆明勘察设计研究院有限公司 | Drilling deviation prevention structure for geotechnical engineering investigation and using method thereof |
| CN115075752B (en) * | 2022-07-06 | 2023-09-19 | 中国有色金属工业昆明勘察设计研究院有限公司 | Drilling deviation preventing structure for geotechnical engineering investigation and use method thereof |
| CN117287191A (en) * | 2023-10-18 | 2023-12-26 | 江苏瑞石技术有限公司 | Stone ore detection device and method |
| CN117287191B (en) * | 2023-10-18 | 2024-06-04 | 江苏瑞石技术有限公司 | Stone ore detection device and method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220923 Address after: Room 11006, Building A, Fengdong I Cube, Keyuan 1st Road, Fengdong New Town, Xi'an City, Shaanxi Province 710000 Patentee after: Shaanxi Huamin Construction Group Co.,Ltd. Address before: 530100 No. 72-1, Weitun, Shuangqiao Village, Shuangqiao Town, Wuming County, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Wei Changtai |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |