CN211777186U - Drilling rig for geotechnical engineering investigation - Google Patents
Drilling rig for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN211777186U CN211777186U CN202020260208.8U CN202020260208U CN211777186U CN 211777186 U CN211777186 U CN 211777186U CN 202020260208 U CN202020260208 U CN 202020260208U CN 211777186 U CN211777186 U CN 211777186U
- Authority
- CN
- China
- Prior art keywords
- gear
- sleeve
- mounting panel
- probing
- telescopic link
- 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.)
- Expired - Fee Related
Links
- 238000011835 investigation Methods 0.000 title claims abstract description 11
- 238000005553 drilling Methods 0.000 title claims description 27
- 230000003019 stabilising effect Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a probing device for geotechnical engineering reconnaissance, including the mounting panel, the mounting panel middle part is equipped with probing device, and mounting panel four corners department all is equipped with elevating gear, elevating gear includes sleeve, telescopic link, gear, install bin and half-thread bolt, the sleeve upper end is fixed on the mounting panel, and sleeve slip cap establishes on the telescopic link, the install bin is fixed in sleeve one side, gear revolve sets up inside the install bin, logical groove has been seted up on the sleeve section of thick bamboo wall, the gear passes logical groove. Compared with the prior art, the method has the advantages that: the utility model discloses a tilting angle of mounting panel can be adjusted at will to elevating gear, and the adjustment is convenient, and then makes the whole investigation of can boring on the ground at horizontal ground of device, can carry out fine probing reconnaissance on the ground at abrupt slope ground again, and the device is whole to stabilize that the stabilizing device can be fine whole through the device to prevent the skew of probing in-process probing orbit.
Description
Technical Field
The utility model relates to a drilling rig technical field specifically indicates a drilling rig is used in geotechnical engineering reconnaissance.
Background
Drilling is one of main means in geotechnical engineering investigation, however, most of drilling equipment for geotechnical engineering investigation in the prior art can only be limited to drilling on flat ground, and often seems to be careless when drilling on geotechnical on a slope, and is relatively limited by a field.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind and can carry out the probing on the level land, can carry out fine probing again on the abrupt slope, and the probing in-process, carry out fixed in advance to the probing device, a drilling rig for geotechnical engineering reconnaissance of the condition of probing orbit deviation can not appear.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a probing device for geotechnical engineering reconnaissance, includes the mounting panel, the mounting panel middle part is equipped with probing device, and mounting panel four corners department all is equipped with elevating gear, elevating gear includes sleeve, telescopic link, gear, install bin and half thread bolt, the sleeve upper end is fixed on the mounting panel, and the sleeve slip cap is established on the telescopic link, the install bin is fixed in sleeve one side, gear revolve sets up in the install bin inside, logical groove has been seted up on the sleeve section of thick bamboo wall, the gear passes logical groove, rack groove has been seted up on the telescopic link, the gear cooperatees with rack groove, evenly is equipped with a plurality of pinion through-holes along circumference on the gear, half thread bolt passes the gear through-hole, half thread bolt run through the install bin and with install bin threaded connection, the tip is equipped with stabilising arrangement.
As the improvement, drilling equipment includes cylinder, motor and drill bit, the cylinder mid-mounting is on the mounting panel, and cylinder tailpiece of the piston rod end and motor bottom fixed connection, motor output shaft end is provided with the reduction gear, reduction gear output shaft end and drill bit fixed connection, probing easy operation.
As an improvement, the lifting device further comprises a crank, and the crank is fixedly connected with the central shaft of the gear, so that the lifting device is convenient to operate.
As the improvement, stabilising arrangement includes the bar shaped plate, insert the nail and annular limiting plate, on the telescopic link was established to the bar shaped plate rotation cover, the equal jack in bar shaped plate both ends, the insert nail passes the jack, both sides are equipped with annular limiting plate respectively about the bar shaped plate, annular limiting plate cup joints on the telescopic link, makes things convenient for fixing device whole.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a tilting angle of mounting panel can be adjusted at will to elevating gear, and the adjustment is convenient, and then makes the whole investigation of can boring on the ground at horizontal ground of device, can carry out fine probing reconnaissance on the ground at abrupt slope ground again, and the device is whole to stabilize that the stabilizing device can be fine whole through the device to prevent the skew of probing in-process probing orbit.
Drawings
Fig. 1 is the utility model discloses a drilling rig for geotechnical engineering reconnaissance's structural schematic.
Fig. 2 is the utility model relates to a drilling rig elevating gear's for geotechnical engineering reconnaissance structural schematic.
As shown in the figure: 1. mounting panel, 2, drilling equipment, 3, elevating gear, 4, sleeve, 5, telescopic link, 6, gear, 7, install bin, 8, half thread bolt, 9, logical groove, 10, rack groove, 11, gear through-hole, 12, stabilising arrangement, 13, universal wheel, 14, cylinder, 15, motor, 16, drill bit, 17, reduction gear, 18, crank, 19, bar board, 20, plug pin, 21, ring limiting plate, 22, jack.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention will be described in further detail with reference to the accompanying drawings.
A drilling device for geotechnical engineering investigation comprises a mounting plate 1, wherein a drilling device 2 is arranged in the middle of the mounting plate 1, lifting devices 3 are arranged at four corners of the mounting plate 1, the inclination angle of the mounting plate 1 can be adjusted at will through the lifting devices 3, each lifting device 3 comprises a sleeve 4, an expansion link 5, a gear 6, a mounting box 7 and a half-thread bolt 8, the upper end of each sleeve 4 is fixed on the mounting plate 1, the sleeve 4 is sleeved on the expansion link 5 in a sliding manner, the mounting box 7 is fixed on one side of the corresponding sleeve 4, the gear 6 is rotatably arranged in the mounting box 7, a through groove 9 is formed in the wall of each sleeve 4, the gear 6 penetrates through the through groove 9, a rack groove 10 is formed in the expansion link 5, the gear 6 is matched with the rack groove 10, a plurality of gear through holes 11 are uniformly formed in the gear 6 in the, half-thread bolt 8 runs through install bin 7 and with install bin 7 threaded connection, elevating gear 3 still includes crank 18, crank 18 and 6 center pin fixed connection of gear, the tip is equipped with stabilising arrangement 12 under the telescopic link 5, and the lower extreme of telescopic link 5 is equipped with universal wheel 13.
Stabilising arrangement 12 includes strip shaped plate 19, insert nail 20 and ring limiting plate 21, strip shaped plate 19 rotates the cover and establishes on telescopic link 5, the equal jack 22 in strip shaped plate 19 both ends, insert nail 20 passes jack 22, both sides are equipped with ring limiting plate 21 respectively about strip shaped plate 19, ring limiting plate 21 cup joints on telescopic link 5, and the device of being convenient for is whole, and wherein worth saying, strip shaped plate 19 rotates the cover and establishes on telescopic link 5, is when boring in order to carry out the abrupt slope, can make things convenient for more and firm the device of fixing wholly.
The utility model discloses when concrete implementation, when carrying out ground probing reconnaissance on the level land, with device moving as a whole target position, then will insert nail 20 and insert the underground to can carry out fine fixing with the device is whole, can begin the probing behind actuating cylinder 14 and the motor 15. When carrying out the geotechnical drilling reconnaissance on the abrupt slope, with the whole target location that moves of device, the device is whole to be in the tilt state this moment, very not convenient for and be unfavorable for going on of drilling work, alright this moment with the holistic adjustment of device to the level back drilling again through elevating gear 3. The specific operation of adjustment is, twist off half thread bolt 8 on the elevating gear 3 of eminence, then rotate the crank 18 on the elevating gear 3 of eminence, cooperation through gear 6 and rack groove 10, thereby the telescopic link 5 on the elevating gear 3 of eminence stretches into sleeve 4 partly, rethread half thread bolt 8 fixes gear 6, the height of the higher one side of mounting panel 1 just can reduce, until mounting panel 1 level can, after adjusting to the level, the geotechnical drilling operation on the above-mentioned level ground of installation is gone on the probing reconnaissance can.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. A drilling rig for geotechnical engineering investigation, includes mounting panel (1), its characterized in that: the drilling device (2) is arranged in the middle of the mounting plate (1), the lifting devices (3) are arranged at four corners of the mounting plate (1), each lifting device (3) comprises a sleeve (4), an expansion link (5), a gear (6), a mounting box (7) and a half-thread bolt (8), the upper end of each sleeve (4) is fixed on the mounting plate (1), each sleeve (4) is slidably sleeved on the corresponding expansion link (5), the corresponding mounting box (7) is fixed on one side of each sleeve (4), the corresponding gear (6) is rotatably arranged in the corresponding mounting box (7), a through groove (9) is formed in the wall of each sleeve (4), the corresponding gear (6) penetrates through the through groove (9), a rack groove (10) is formed in each expansion link (5), the corresponding gear (6) is matched with the corresponding rack groove (10), and a plurality of gear through holes (11) are uniformly formed in the corresponding gear (, half-thread bolt (8) pass gear through-hole (11), and half-thread bolt (8) run through install bin (7) and with install bin (7) threaded connection, tip is equipped with stabilising arrangement (12) under telescopic link (5), and telescopic link (5) lower extreme is equipped with universal wheel (13).
2. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: drilling equipment (2) include cylinder (14), motor (15) and drill bit (16), cylinder (14) mid-mounting is on mounting panel (1), and cylinder (14) tailpiece of the piston rod and motor (15) bottom fixed connection, motor (15) output shaft end is provided with reduction gear (17), reduction gear (17) output shaft end and drill bit (16) fixed connection.
3. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: the lifting device (3) further comprises a crank (18), and the crank (18) is fixedly connected with a central shaft of the gear (6).
4. The drilling apparatus for geotechnical engineering investigation of claim 1, wherein: stabilising arrangement (12) include strip shaped plate (19), insert nail (20) and ring limiting plate (21), on strip shaped plate (19) rotate the cover and establish telescopic link (5), the equal jack (22) in strip shaped plate (19) both ends, insert nail (20) pass jack (22), both sides are equipped with ring limiting plate (21) respectively about strip shaped plate (19), ring limiting plate (21) cup joint on telescopic link (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020260208.8U CN211777186U (en) | 2020-03-05 | 2020-03-05 | Drilling rig for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020260208.8U CN211777186U (en) | 2020-03-05 | 2020-03-05 | Drilling rig for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777186U true CN211777186U (en) | 2020-10-27 |
Family
ID=72901589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020260208.8U Expired - Fee Related CN211777186U (en) | 2020-03-05 | 2020-03-05 | Drilling rig for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211777186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709222A (en) * | 2020-12-03 | 2021-04-27 | 北京东地岩土工程有限公司 | Triaxial mixing pile structure in water-rich thick sand hard stratum and construction process thereof |
-
2020
- 2020-03-05 CN CN202020260208.8U patent/CN211777186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709222A (en) * | 2020-12-03 | 2021-04-27 | 北京东地岩土工程有限公司 | Triaxial mixing pile structure in water-rich thick sand hard stratum and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |