CN219774119U - Advanced horizontal drilling while-drilling device - Google Patents
Advanced horizontal drilling while-drilling device Download PDFInfo
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- CN219774119U CN219774119U CN202320513805.0U CN202320513805U CN219774119U CN 219774119 U CN219774119 U CN 219774119U CN 202320513805 U CN202320513805 U CN 202320513805U CN 219774119 U CN219774119 U CN 219774119U
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- lifting mechanism
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- 238000005553 drilling Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 14
- 238000013480 data collection Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000011435 rock Substances 0.000 abstract description 20
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 7
- 230000006872 improvement Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 civil engineering detection, in particular to advanced horizontal drilling while-drilling testing equipment, which comprises a core drilling machine body, wherein the core drilling machine body is connected with a drill bit through a drill rod, and the equipment further comprises: the lifting mechanism is connected with the core drilling machine body; the real-time data collection mechanism is connected with the lifting mechanism and comprises a fixed arm fixedly connected with the lifting mechanism, a first active telescopic rod is fixedly installed in the fixed arm, one end of the first active telescopic rod is fixedly provided with an extension arm, the extension arm is fixedly connected with an annular frame, a plurality of groups of second active telescopic rods are fixedly installed in the annular frame, one end of each second active telescopic rod is fixedly provided with a sliding seat, the sliding seat is slidably installed in the annular frame, and the sliding seat is fixedly connected with a seismic wave probe. According to the rock core drilling device, the rock core drilling is carried out, meanwhile, the vibration waves transmitted by the drill bit are monitored, and personnel rely on analysis of the vibration waves, so that the personnel can conveniently judge the geological condition of the position of the drill bit in real time.
Description
Technical Field
The utility model relates to the technical field of civil engineering detection, in particular to advanced horizontal drilling while-drilling equipment.
Background
In mine tunnel construction, the direct excavation is liable to generate the accident that the tunnel excavation face collapses, can cause huge economic loss when serious, and still has cavity structure in the geological formation of drilling, and different soil layer intensity is also different. However, due to limitations of various geological predictions, detailed parameters of all karst cave cannot be completely and accurately detected at a plurality of positions without detection conditions.
In order to avoid accidents, advanced drilling is needed in the area to be excavated, but in the existing advanced drilling technology, related information of a rock-soil structure can be acquired only by taking out the drilled rock core and analyzing the rock core by personnel, and the information of the rock-soil structure can not be acquired in real time, so that the situation of acquiring the geological structure has delay, and the personnel is inconvenient to judge the geological condition of the position of the drill bit in real time.
To this end, one skilled in the art proposes a lead horizontal drilling while drilling device to solve the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide advanced horizontal drilling while-drilling equipment so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a leading horizontal drilling is while drilling and is tested equipment, includes the core drilling machine main part, and the core drilling machine main part is connected with the drilling rod, drilling rod one end fixed mounting has the drill bit, still includes:
the lifting mechanism is connected with the core drilling machine body;
the crawler-type chassis is connected with the lifting mechanism;
the real-time data collection mechanism is connected with the lifting mechanism and comprises a fixed arm fixedly connected with the lifting mechanism, a first active telescopic rod is fixedly installed in the fixed arm, an extension arm fixedly connected with the fixed arm is fixedly installed at one end of the first active telescopic rod, an annular frame is fixedly connected with the extension arm, a plurality of groups of second active telescopic rods are fixedly installed in the annular frame, a sliding seat is fixedly installed at one end of the second active telescopic rod, the sliding seat is slidably installed in the annular frame, a seismic wave probe is fixedly connected to the sliding seat, and a plurality of groups of laser range finders are fixedly connected to the sliding seat.
As a further improvement of the utility model: the lifting mechanism comprises a plurality of groups of hinged plates hinged with the crawler-type chassis, the hinged plates are hinged with a third active telescopic rod, the third active telescopic rod is hinged with the crawler-type chassis, the hinged plates are hinged with a support frame, the support frame is fixedly connected with the core drilling machine body, and the support frame is fixedly connected with the fixing arm.
As a further improvement of the utility model: the extension arm fixedly connected with casing, fixed mounting has two play axle motors in the casing, the output fixed mounting of two play axle motors has the screw rod, screw rod threaded connection has the linkage frame, the linkage frame is connected with the multiunit wheel body that contacts with the drilling rod.
As a further improvement of the utility model: the middle part of the annular frame is provided with a through hole, and the diameter of the through hole is larger than that of the drill bit.
As a further improvement of the utility model: and reinforcing ribs are fixedly arranged between the extension arms and the annular frame.
Compared with the prior art, the utility model has the beneficial effects that:
the drill rod is driven by the drill rod to rotate, so that the drill bit moves to drill rock, under the driving of the first active telescopic rod, the extension arm and the fixed arm slide relatively, the extension arm drives the annular frame to move, the annular frame moves towards the rock, the laser range finder measures the distance between the annular frame and the rock in real time during the period, then under the driving of the second active telescopic rod, the sliding seat drives the seismic wave probe to contact the rock, and in the drilling process of the drill bit, generated vibration waves can pass through the rock soil layer and are transmitted to the seismic wave probe, so that the seismic wave probe collects the vibration waves. According to the rock core drilling device, the vibration waves transmitted by the drill bit are monitored while the rock core is drilled, the vibration source moves along with the movement of the drill bit, the vibration waves change after being transmitted through different rock and soil layers, and personnel can conveniently judge the geological condition of the position of the drill bit in real time by analyzing the vibration waves.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the configuration of the ring frame, seismic probe, and laser rangefinder of the present utility model;
FIG. 3 is a schematic view of the structure of the shell, linkage frame and wheel body of the utility model;
fig. 4 is a schematic view of the internal structure of the housing of the present utility model.
In the figure: 1. a core drill body; 2. a drill rod; 3. a drill bit; 4. a lifting mechanism; 5. a crawler chassis; 6. a real-time data collection mechanism; 7. a fixed arm; 8. the first active telescopic rod; 9. an extension arm; 10. an annular frame; 11. the second active telescopic rod; 12. a sliding seat; 13. a seismic wave probe; 14. a laser range finder; 15. a hinged plate; 16. the third active telescopic rod; 17. a support frame; 18. a housing; 19. a double-output shaft motor; 20. a screw; 21. a linkage frame; 22. a wheel body; 23. a through hole; 24. reinforcing ribs.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Example 1
Referring to fig. 1 to 4, an advanced horizontal drilling while-drilling device includes a core drill main body 1, the core drill main body 1 is connected with a drill rod 2, one end of the drill rod 2 is fixedly provided with a drill bit 3, and the device further includes:
a lifting mechanism 4 connected with the core drill main body 1;
the crawler-type chassis 5 is connected with the lifting mechanism 4, and a control console is arranged on the crawler-type chassis 5;
the real-time data collection mechanism 6 connected with the lifting mechanism 4, the real-time data collection mechanism 6 comprises a fixed arm 7 fixedly connected with the lifting mechanism 4, a first active telescopic rod 8 is fixedly installed in the fixed arm 7, the first active telescopic rod 8 can be a hydraulic telescopic rod or an electric telescopic rod preferably, an extension arm 9 fixedly connected with the fixed arm 7 is fixedly installed at one end of the first active telescopic rod 8, an annular frame 10 is fixedly connected with the extension arm 9, a plurality of groups of second active telescopic rods 11 are fixedly installed in the annular frame 10, the second active telescopic rods 11 can be preferably an electric telescopic rod or a hydraulic telescopic rod preferably, a sliding seat 12 is fixedly installed at one end of the second active telescopic rod 11, the sliding seat 12 is slidably installed in the annular frame 10, a seismic wave probe 13 is fixedly connected with the sliding seat 12, the seismic wave probe 13 is in signal connection with a controller, and a plurality of groups of laser range finders 14 fixedly connected with the sliding seat 12 are circumferentially arranged on the seismic wave probe 13.
The drill rod 2 is driven by the core drill main body 1 to rotate, so that the drill bit 3 moves to drill rock, under the driving of the first active telescopic rod 8, the extension arm 9 and the fixed arm 7 slide relatively, the extension arm 9 drives the annular frame 10 to move, the annular frame 10 moves towards the rock, the laser range finder 14 measures the distance between the annular frame 10 and the rock in real time during the period, then under the driving of the second active telescopic rod 11, the sliding seat 12 drives the seismic wave probe 13 to contact the rock, and in the drilling process of the drill bit 3, generated vibration waves can pass through the rock soil layer and are transmitted to the seismic wave probe 13, so that the seismic wave probe 13 collects the vibration waves. According to the rock core drilling device, the vibration waves transmitted by the drill bit 3 are monitored while the rock core is drilled, the vibration source moves along with the movement of the drill bit 3, the vibration waves change after being transmitted through different rock and soil layers, and personnel rely on analysis of the vibration waves, so that the personnel can conveniently judge the geological condition of the position of the drill bit 3 in real time.
In one case of this embodiment, the lifting mechanism 4 includes a plurality of groups of hinge plates 15 hinged to the crawler chassis 5, the hinge plates 15 are arranged in parallel with each other, the hinge plates 15 are hinged to a third active telescopic rod 16, the third active telescopic rod 16 may be preferably an electric telescopic rod or may be preferably a hydraulic telescopic rod, the third active telescopic rod 16 is hinged to the crawler chassis 5, the hinge plates 15 are hinged to a support frame 17, the support frame 17 is fixedly connected with the core drill main body 1, and the support frame 17 is fixedly connected with the fixed arm 7. Driven by the third active telescopic rod 16, the hinged plate 15 deflects, so that the height of the supporting frame 17 is adjusted, and the height of the core drill main body 1 is adjusted, so that the drilling height is adjusted.
In one case of this embodiment, the extension arm 9 is fixedly connected with a housing 18, a dual-output shaft motor 19 is fixedly installed in the housing 18, a screw 20 is fixedly installed at the output end of the dual-output shaft motor 19, the screw 20 is in threaded connection with a linkage frame 21, and the linkage frame 21 is rotatably connected with a plurality of groups of wheel bodies 22 contacted with the drill rod 2. The double-output-shaft motor 19 drives the screw rod 20 to rotate, and the screw rod 20 drives the linkage frame 21 to drive the wheel body 22 to move, so that the wheel body 22 supports the drill rod 2, the drill rod 2 is limited and supported by the wheel body 22, and bending of the drill rod 2 is avoided.
In one case of this embodiment, a through hole 23 is formed in the middle of the annular frame 10, and the diameter of the through hole 23 is larger than that of the drill bit 3. By providing the diameter of the through hole 23 to be larger than the diameter of the drill bit 3, the drill bit 3 can be facilitated to pass through the through hole 23.
Example two
On the basis of the first embodiment, referring to fig. 1 and 2, a reinforcing rib 24 is fixedly installed between the extension arm 9 and the annular frame 10. The reinforcing ribs 24 serve to strengthen the strength of the connection of the extension arm 9 with the ring frame 10.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a leading horizontal drilling is while drilling and is tested equipment, includes the core drilling machine main part, and the core drilling machine main part is connected with the drilling rod, drilling rod one end fixed mounting has the drill bit, its characterized in that still includes:
the lifting mechanism is connected with the core drilling machine body;
the crawler-type chassis is connected with the lifting mechanism;
the real-time data collection mechanism is connected with the lifting mechanism and comprises a fixed arm fixedly connected with the lifting mechanism, a first active telescopic rod is fixedly installed in the fixed arm, an extension arm fixedly connected with the fixed arm is fixedly installed at one end of the first active telescopic rod, an annular frame is fixedly connected with the extension arm, a plurality of groups of second active telescopic rods are fixedly installed in the annular frame, a sliding seat is fixedly installed at one end of the second active telescopic rod, the sliding seat is slidably installed in the annular frame, a seismic wave probe is fixedly connected to the sliding seat, and a plurality of groups of laser range finders are fixedly connected to the sliding seat.
2. The advanced horizontal drilling while drilling equipment as claimed in claim 1, wherein the lifting mechanism comprises a plurality of groups of hinged plates hinged with the crawler chassis, the hinged plates are hinged with a third active telescopic rod, the third active telescopic rod is hinged with the crawler chassis, the hinged plates are hinged with a support frame, the support frame is fixedly connected with the core drill main body, and the support frame is fixedly connected with the fixed arm.
3. The advanced horizontal drilling while-drilling test equipment according to claim 2, wherein the extension arm is fixedly connected with a shell, a double-output-shaft motor is fixedly installed in the shell, a screw is fixedly installed at the output end of the double-output-shaft motor, a linkage frame is in threaded connection with the screw, and a plurality of groups of wheel bodies in contact with a drill rod are connected with the linkage frame.
4. The advanced horizontal drilling while drilling equipment as claimed in claim 1, wherein a through hole is formed in the middle of the annular frame, and the diameter of the through hole is larger than that of the drill bit.
5. The advanced horizontal drilling while drilling equipment as claimed in claim 1, wherein a reinforcing rib is fixedly installed between the extension arm and the annular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513805.0U CN219774119U (en) | 2023-03-16 | 2023-03-16 | Advanced horizontal drilling while-drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513805.0U CN219774119U (en) | 2023-03-16 | 2023-03-16 | Advanced horizontal drilling while-drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774119U true CN219774119U (en) | 2023-09-29 |
Family
ID=88130733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320513805.0U Active CN219774119U (en) | 2023-03-16 | 2023-03-16 | Advanced horizontal drilling while-drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774119U (en) |
-
2023
- 2023-03-16 CN CN202320513805.0U patent/CN219774119U/en active Active
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