CN211115763U - Drilling rig for geotechnical engineering investigation - Google Patents
Drilling rig for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN211115763U CN211115763U CN201921846018.8U CN201921846018U CN211115763U CN 211115763 U CN211115763 U CN 211115763U CN 201921846018 U CN201921846018 U CN 201921846018U CN 211115763 U CN211115763 U CN 211115763U
- Authority
- CN
- China
- Prior art keywords
- drilling
- rod
- track
- geotechnical engineering
- track seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a drilling device for geotechnical engineering investigation, including driving motor and drilling rod, drilling rod and driving motor output shaft are connected, still include bearing structure and track seat, and bearing structure includes the backup pad, and the bottom swing joint of backup pad has many joint support poles, and the bottom of many joint support poles all swing joint has the slider, is equipped with track groove and drilling rod mouth on the track seat, and the slider is connected with the track groove sliding on the track seat, and the drilling rod runs through the backup pad; the bottom of track seat sets firmly fixed establishment, and fixed establishment includes the contact pin. The device has the contact pin at the bottom fixed mounting who supports the round bottom board, and the accessible is adjusted hydraulic telescoping rod and is adapted to different topography, and the contact pin inserts the fixed equipment that ground can be better in accommodation process, and the contact pin top has the support round bottom board can increase the area of contact with ground moreover, makes the stabilizer blade more stable. The hand pressing rod is pressed to move downwards, so that the sliding block slides towards two ends in the track, and drilling is more stable.
Description
Technical Field
The utility model belongs to the technical field of the probing, concretely relates to probing device is used in geotechnical engineering reconnaissance.
Background
The drilling equipment is a mechanical device and equipment used for drilling construction under the specific working condition, and mainly comprises a drilling machine, a slurry pump, slurry purification equipment, a slurry stirrer, a drilling tower and the like, the drilling equipment has various types according to different application fields, 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, and compiling the activities of investigation files, wherein the drilling equipment is required to be used in the investigation process; the drilling apparatus is an indispensable part in the geotechnical exploration drilling.
But current drilling rig simple structure, the function is single, and geotechnical engineering reconnaissance can carry out the probing 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.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a probing device is used in geotechnical engineering reconnaissance overcomes the unstable technical problem of foot among the prior art and drilling.
Therefore, the utility model provides a drilling device for geotechnical engineering investigation, including driving motor and drilling rod, drilling rod and driving motor output shaft are connected, still include bearing structure and track seat, the bearing structure includes the backup pad, the bottom swing joint of backup pad has many connecting support rods, and the bottom of many connecting support rods all swing joint has the slider, be equipped with track groove and drilling rod mouth on the track seat, the slider is connected with the track groove on the track seat in a sliding manner, the drilling rod runs through the backup pad;
the bottom of track seat sets firmly fixed establishment, fixed establishment includes the contact pin, fixed establishment is a plurality ofly.
The utility model discloses a motor, including backup pad, motor bottom plate, motor protective housing, drilling rod, motor bottom plate, motor protective housing both sides outer wall all set firmly the hand depression bar, the drilling rod runs through the motor bottom plate, the drilling rod runs through the backup pad.
The fixing mechanism comprises a hydraulic telescopic rod, a supporting round bottom plate and a contact pin which are sequentially connected from top to bottom, the fixed end of the hydraulic telescopic rod is fixedly connected with the bottom end of the rail seat, and the movable end of the hydraulic telescopic rod is connected with the supporting round bottom plate.
The supporting structure comprises a supporting plate, a connecting supporting rod and a concave block, wherein the bottom end of the supporting plate is provided with a groove, the grooves correspond to the connecting supporting rod one by one, a first fixing rod is arranged in each groove, and the first fixing rod is horizontally arranged in each groove;
the first fixing rod is sequentially connected with a first rotating rod, a connecting support rod, a second rotating rod, a second fixing rod and a concave block from top to bottom, the first fixing rod is movably sleeved with the first rotating rod, the second rotating rod is movably sleeved with the second fixing rod, the second fixing rod is horizontally arranged in the concave block, and the bottom end of the concave block is connected with the sliding block.
And a first bearing and a second bearing are respectively arranged among the motor bottom plate, the supporting plate and the drilling rod.
The motor protection shell is provided with heat dissipation holes.
The connecting support rods and the fixing mechanisms are four, the connecting support rods are symmetrically arranged at four corners of the bottom of the supporting plate in a rectangular mode, and the hydraulic telescopic rods are symmetrically arranged at four corners of the bottom of the rail seat in a rectangular mode.
The track groove is two, and two track groove parallels are seted up at the top of track seat, drilling rod mouth 24 locates the center of track seat and is located between two track grooves.
The utility model has the advantages that:
1. this drilling equipment is used in geotechnical engineering investigation, the stabilizer blade is stable, there is hydraulic stretching at the equal fixed mounting in four corners of track seat bottom, there is support round bottom plate bottom fixed mounting at hydraulic stretching rod, there is the contact pin bottom fixed mounting who supports round bottom plate, accessible regulation hydraulic stretching rod adapts to different topography, insert the needle and insert the fixed equipment that ground can be better in accommodation process, the contact pin top has the contact area that supports round bottom plate can increase with ground in addition, make the stabilizer blade more stable.
2. This drilling rig is used in geotechnical engineering investigation, drilling is stable, and equipment is adopted and is pressed the hand pole downstream, makes the slider slide to both ends in the track, makes drilling pole downstream, because the track is a straight line, so drilling pole can only move on a vertical line, and such motion mode makes drilling more stable.
In order to make the above and other objects of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a front view schematically illustrating an embodiment of the present invention;
FIG. 2 is a schematic view of a partial front view of an embodiment of the present invention;
fig. 3 is a schematic top view of the track base 2 according to an embodiment of the present invention;
fig. 4 is a left side view schematic diagram of an embodiment of the present invention.
Description of reference numerals:
1. a drive motor; 2. a rail seat; 3. drilling a probe rod; 4. a motor base plate; 5. a motor protection shell; 6. heat dissipation holes; 7. a hand pressure lever; 8. a first bearing; 9. a support pillar; 10. a support plate; 11. a second bearing; 12. a groove; 13. a first fixing lever; 14. a first rotating lever; 15. connecting the supporting rods; 16. a second rotating rod; 17. a second fixing bar; 18. a track groove; 19. a slider; 20. a concave block; 21. a hydraulic telescopic rod; 22. inserting a pin; 23. supporting the round bottom plate; 24. and drilling a rod port.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
It should be noted that, in the present invention, the upper, lower, left, and right in the drawings are regarded as the upper, lower, left, and right of the drilling device for geotechnical engineering investigation described in this specification.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, which, however, may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the invention to those skilled in the art. The terminology used in the exemplary embodiments presented in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Example 1:
the embodiment provides a drilling device for geotechnical engineering investigation, which comprises a driving motor 1 and a drilling rod 3, wherein the drilling rod 3 is connected with an output shaft of the driving motor 1, the drilling device further comprises a supporting structure and a rail seat 2, the supporting structure comprises a supporting plate 10, the bottom end of the supporting plate 10 is movably connected with a plurality of connecting supporting rods 15, the bottom ends of the connecting supporting rods 15 are respectively and movably connected with a sliding block 19, a rail groove 18 and a drilling rod opening 24 are arranged on the rail seat 2, the sliding block 19 is in sliding connection with the rail groove 18 on the rail seat 2, and the drilling rod 3 penetrates through the supporting plate 10;
the bottom of track seat 2 sets firmly fixed establishment, fixed establishment includes contact pin 22, fixed establishment is a plurality ofly.
Specifically, the working process or the application process of the drilling device for geotechnical engineering investigation provided by the embodiment is as follows:
when the drilling device is used, the drilling device is moved to a drilling place, the inserting pin 22 is inserted into the ground to fix the drilling device, then the driving motor 1 is turned on, the output shaft drives the drilling rod 3 to rotate, then the supporting structure is pressed downwards, and as the connecting supporting rod 15 is movably connected with the supporting seat, the bottom end of the connecting supporting rod 15 is movably connected with the sliding block 19, the connecting supporting rod 15 moves towards the left end and the right end of the drilling rod 3 in the track groove 18 through the sliding block 19 after being pressed downwards, so that the drilling rod 3 moves downwards to pass through the drilling rod opening 24 of the track seat 2 and then contacts the ground to start drilling.
This drilling rig for geotechnical engineering reconnaissance inserts the better fixed equipment of ground ability through contact pin 22, makes the stabilizer blade more stable. The drilling rod 3 moves downwards by sliding the sliding block 19 towards two ends in the track, and the drilling rod 3 can only move on a vertical line due to the fact that the track is a straight line, and the movement mode enables drilling to be more stable.
Example 2:
on the basis of embodiment 1, this embodiment provides a drilling equipment for geotechnical engineering investigation, 10 tops of backup pad are equipped with many support columns 9, and many support columns 9 tops have linked firmly motor bottom plate 4, be equipped with motor protective housing 5 on the motor bottom plate 4, 5 both sides outer walls of motor protective housing have all set firmly hand depression bar 7, drilling rod 3 runs through motor bottom plate 4, drilling rod 3 runs through backup pad 10.
In use, the drilling device is moved to a drilling site, the insertion pin 22 is inserted into the ground to fix the drilling device, the driving motor 1 is turned on to drive the drilling rod 3 to rotate, the hand pressure rod 7 is pressed downwards, the sliding blocks 19 move towards the left end and the right end in the track groove 18, the drilling rod 3 moves downwards to pass through the drilling rod opening 24 of the track base 2, and then the drilling is started by contacting the ground.
Example 3:
on the basis of embodiment 1, this embodiment provides a drilling rig for geotechnical engineering investigation, fixed establishment includes from last to lower hydraulic telescoping rod 21, support round bottom plate 23 and contact pin 22 that connect gradually, the stiff end of hydraulic telescoping rod 21 links firmly with the bottom of track seat 2, the expansion end of hydraulic telescoping rod 21 is connected with support round bottom plate 23.
When the device is used, the device is moved to a drilling site, then the hydraulic telescopic rod 2121 is opened and extends downwards to drive the supporting round bottom plate 23 to move downwards and drive the contact pin 22 to move downwards, so that the contact pin 22 is inserted into the ground, the hydraulic telescopic rod 21 is closed after the ground contacts the supporting round bottom plate 23, and at this time, the device is fixed completely.
Example 4:
on the basis of embodiment 1, the embodiment provides a drilling device for geotechnical engineering investigation, the supporting structure comprises a supporting plate 10, a connecting supporting rod 15 and a concave block 20, a groove 12 is formed in the bottom end of the supporting plate 10, the grooves 12 correspond to the connecting supporting rod 15 one by one, a first fixing rod 13 is arranged in the groove 12, and the first fixing rod 13 is horizontally arranged in the groove 12;
first dead lever 13 is from last to having connected gradually first bull stick 14, joint support pole 15, second bull stick 16 and second dead lever 17 and spill piece 20 down, first dead lever 13 cup joints with first bull stick 14 activity, second bull stick 16 cup joints with second dead lever 17 activity, second dead lever 17 level is located in the spill piece 20, the bottom and the slider 19 of spill piece 20 are connected.
During drilling, the support structure is pressed downwards, and because the connecting support rod 15 and the support seat are movably sleeved with the first rotating rod 14 through the first fixing rod 13, and the bottom end of the connecting support rod 15 and the concave block 20 are movably sleeved with the second rotating rod 16 through the second fixing rod 17, after the connecting support rod 15 is pressed downwards, the connecting support rod moves towards the left end and the right end of the drilling rod 3 in the track groove 18 through the sliding block 19, so that the drilling rod 3 moves downwards to pass through the drilling rod opening 24 of the track seat 2, and then the connecting support rod contacts with the ground to start drilling.
Example 5:
the embodiment provides a drilling device for geotechnical engineering investigation, as shown in fig. 1-4, including driving motor 1 and track seat 2, driving motor 1 driving end fixed mounting has drilling rod 3, and driving motor 1 bottom fixed mounting has motor bottom plate 4, and motor bottom plate 4's effect is to support fixed driving motor 1, and motor bottom plate 4 top fixed mounting has motor protective housing 5, and louvre 6 has openly been seted up to motor protective housing 5, and louvre 6's effect is to driving motor 1 heat dissipation.
Equal fixed mounting of 5 left and right sides outer walls of motor protective housing has hand depression bar 7, 4 central fixed mounting of motor bottom plate has first bearing 8, the rod footpath size of probing pole 3 and the internal diameter size looks adaptation of first bearing 8, and change probing pole fixed mounting in the inside of first bearing 8, first bearing 8 plays the guard action to probing pole 3, 4 bottom fixed mounting of motor bottom plate has support column 9, the effect of support column 9 is to motor bottom plate 4 supporting role, support column 9 has four, four support columns 9 are the bottom four corners at motor bottom plate 4 at the rectangle symmetry installation.
One end fixed mounting that motor bottom plate 4 was kept away from to support column 9 has a backup pad 10, and backup pad 10 center department fixed mounting has second bearing 11, and the rod diameter size of probing rod 3 and the internal diameter size looks adaptation of second bearing 11, and changes probing rod fixed mounting in the inside of second bearing 11, and the effect of second bearing 11 plays the guard action to probing rod 3.
Set up flutedly 12 bottom backup pad 10, recess 12 has four, four recesses 12 are the bottom four corners that the rectangle symmetry was seted up in backup pad 10, the inside fixed mounting of recess 12 has first dead lever 13, first dead lever 13 outside activity cup joints first bull stick 14, first bull stick 14 keeps away from the one end fixed mounting joint support pole 15 of first dead lever 13, the one end fixed mounting that first bull stick was kept away from to joint support pole 15 has the second bull stick, the inside activity of one end that joint support pole 15 was kept away from to the second bull stick has cup jointed second dead lever 17, second dead lever 17 both ends fixed mounting is in the inside of concave piece 20.
When the device is used, the device is moved to a drilling place, then the hydraulic telescopic rod 21 is started and extends downwards to drive the supporting round bottom plate 23 to move downwards to drive the contact pin 22 to move downwards, so that the contact pin 22 is inserted into the ground, the hydraulic telescopic rod 21 is closed after the ground contacts the supporting round bottom plate 23, at the moment, the device is fixed completely, the driving motor 1 is started to drive the drilling rod 3 to rotate, then the hand pressure rod 7 is pressed downwards to enable the sliding block 19 to move towards the left end and the right end in the track groove 18, so that the drilling rod 3 moves downwards to pass through the drilling rod opening 24 in the center of the track seat 2, and then the drilling rod contacts the ground to start drilling.
To sum up, the utility model provides a drilling equipment is used in geotechnical engineering investigation, the stabilizer blade is stable, it is flexible to have hydraulic pressure at the equal fixed mounting in four corners of 2 bottoms of track seat, there is supporting round bottom plate 23 at the bottom fixed mounting of hydraulic telescoping rod 21, there is contact pin 22 at the bottom fixed mounting who supports round bottom plate 23, accessible regulation hydraulic telescoping rod 21 adapts to different topography, contact pin 22 inserts the better fixed equipment of ground ability in accommodation process, and contact pin 22 top has supporting round bottom plate 23 can increase the area of contact with ground, make the stabilizer blade more stable.
This drilling rig for geotechnical engineering investigation, the drilling is stable, and equipment adopts and presses hand depression bar 7 downstream, makes slider 19 slide to both ends in the track, makes drilling rod 3 downstream, because the track is a straight line, so drilling rod 3 can only move on a vertical line, and such motion mode makes the drilling more stable.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (8)
1. The utility model provides a drilling equipment for geotechnical engineering investigation, includes driving motor (1) and drilling rod (3), and drilling rod (3) and driving motor (1) output shaft, its characterized in that: the drilling device is characterized by further comprising a supporting structure and a track seat (2), wherein the supporting structure comprises a supporting plate (10), the bottom end of the supporting plate (10) is movably connected with a plurality of connecting supporting rods (15), the bottom ends of the connecting supporting rods (15) are respectively and movably connected with a sliding block (19), a track groove (18) and a drilling rod opening (24) are formed in the track seat (2), the sliding block (19) is in sliding connection with the track groove (18) in the track seat (2), and the drilling rod (3) penetrates through the supporting plate (10);
the bottom of track seat (2) has set firmly fixed establishment, fixed establishment includes contact pin (22), fixed establishment is a plurality ofly.
2. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: backup pad (10) top is equipped with many support columns (9), and many support columns (9) top has linked firmly motor bottom plate (4), be equipped with motor protective housing (5) on motor bottom plate (4), motor protective housing (5) both sides outer wall has all set firmly hand depression bar (7), motor bottom plate (4) are run through in drilling rod (3).
3. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: fixed establishment includes from last to down hydraulic telescoping rod (21) that connects gradually, supports round bottom plate (23) and contact pin (22), the stiff end of hydraulic telescoping rod (21) links firmly with the bottom of track seat (2), the expansion end and the support round bottom plate (23) of hydraulic telescoping rod (21) are connected.
4. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the supporting structure comprises a supporting plate (10), a connecting supporting rod (15) and a concave block (20), a groove (12) is formed in the bottom end of the supporting plate (10), the groove (12) corresponds to the connecting supporting rod (15) in a one-to-one mode, a first fixing rod (13) is arranged in the groove (12), and the first fixing rod (13) is horizontally arranged in the groove (12);
first dead lever (13) are from last to having connected gradually first bull stick (14), joint support pole (15), second bull stick (16) and second dead lever (17) and spill piece (20) down, first dead lever (13) cup joint with first bull stick (14) activity, second bull stick (16) cup joint with second dead lever (17) activity, second dead lever (17) level is located in spill piece (20), the bottom and the slider (19) of spill piece (20) are connected.
5. The drilling apparatus for geotechnical engineering investigation of claim 2, wherein: a first bearing (8) and a second bearing (11) are respectively arranged among the motor bottom plate (4), the supporting plate (10) and the drilling rod (3).
6. The drilling apparatus for geotechnical engineering investigation of claim 2, wherein: the motor protection shell (5) is provided with heat dissipation holes (6).
7. A boring device for geotechnical engineering investigation according to claim 3, wherein: connecting support pole (15) and fixed establishment are four, connecting support pole (15) are the rectangle symmetry and install the bottom four corners in backup pad (10), hydraulic telescoping rod (21) are the bottom four corners of rectangle symmetric distribution at track seat (2).
8. A boring device for geotechnical engineering investigation according to claim 3, wherein: the track groove (18) are two, and two track grooves (18) are parallelly arranged at the top of the track seat (2), and the drilling rod opening (24) is arranged at the center of the track seat (2) and is positioned between the two track grooves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846018.8U CN211115763U (en) | 2019-10-30 | 2019-10-30 | Drilling rig for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846018.8U CN211115763U (en) | 2019-10-30 | 2019-10-30 | Drilling rig for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211115763U true CN211115763U (en) | 2020-07-28 |
Family
ID=71701257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921846018.8U Active CN211115763U (en) | 2019-10-30 | 2019-10-30 | Drilling rig for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211115763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025275A (en) * | 2023-02-15 | 2023-04-28 | 中国华西工程设计建设有限公司 | Drilling device for rock and soil investigation |
-
2019
- 2019-10-30 CN CN201921846018.8U patent/CN211115763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025275A (en) * | 2023-02-15 | 2023-04-28 | 中国华西工程设计建设有限公司 | Drilling device for rock and soil investigation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207812459U (en) | Foundation pit supporting construction | |
| CN211115763U (en) | Drilling rig for geotechnical engineering investigation | |
| CN205121430U (en) | High adaptability graphoscope | |
| CN210317178U (en) | Geological exploration drilling machine | |
| CN208816039U (en) | Drilling machine is used in a kind of mining | |
| CN209234205U (en) | A kind of gardens digging apparatus | |
| CN215485856U (en) | Multifunctional drilling machine for geological exploration | |
| CN214365926U (en) | Hydrogeological exploration drilling tool | |
| CN215573889U (en) | Geotechnical engineering reconnaissance is with convenient sampling device | |
| CN215108730U (en) | Portable drilling equipment is used in hydrogeological engineering | |
| CN111706314B (en) | Gyro inclinometer | |
| CN214836197U (en) | Drilling stabilizer for sand well drilling | |
| CN214093778U (en) | Auxiliary display system for computer software development | |
| CN209027835U (en) | Novel geotechnical engineering investigation sampler | |
| CN210831112U (en) | Supporting device for geotechnical engineering exploration equipment | |
| CN206091869U (en) | Drilling piling device | |
| CN208996661U (en) | A kind of geotechnical engineering investigation drilling rig | |
| CN204778558U (en) | Overhead traveling crane structure | |
| CN216110512U (en) | Be used for geotechnical engineering drilling to survey device | |
| CN205445485U (en) | Integrated securing device that goes up of track -mounted drill | |
| CN110227844A (en) | A kind of slide block positioning device and its assembly method | |
| CN210343243U (en) | Diamond thin-wall drill bit | |
| CN217002340U (en) | Box fan with high stability | |
| CN213869706U (en) | Drilling machine for geotechnical engineering | |
| CN209369732U (en) | Passing fault emulsion boring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: 710018 Shaanxi province Xi'an Weiyang road Fengcheng four Changqing building Patentee after: XI'AN CHANGQING TECHNOLOGY ENGINEERING Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 710018 Shaanxi city of Xi'an province Fengcheng Weiyang District four building 1809 Changqing Road Patentee before: XI'AN CHANGQING TECHNOLOGY ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |