CN220185101U - Portable geological survey drilling equipment - Google Patents
Portable geological survey drilling equipment Download PDFInfo
- Publication number
- CN220185101U CN220185101U CN202320904295.XU CN202320904295U CN220185101U CN 220185101 U CN220185101 U CN 220185101U CN 202320904295 U CN202320904295 U CN 202320904295U CN 220185101 U CN220185101 U CN 220185101U
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- China
- Prior art keywords
- drilling device
- base
- geological survey
- gear
- portable geological
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- 238000005553 drilling Methods 0.000 title claims abstract description 58
- 239000002689 soil Substances 0.000 description 21
- 238000012856 packing Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a portable geological survey drilling device, which belongs to the technical field of geological survey and comprises a base, wherein upright posts are arranged at four corners on the base, a movable plate is arranged above the base and is in sliding connection with the upright posts, a fixed plate is arranged at the top end of the upright posts, a drilling device is arranged below the movable plate, and a collector is sleeved on the drilling device; the four corners of the lower end of the base are fixedly provided with movable wheels, one side of each movable wheel is provided with a rake nail, and the rake nails are hinged with the base. The utility model is provided with the harrow nail device, and the drilling device is fixed on the ground in advance through the harrow nail device, so that the stability of the drilling device is enhanced, and the working efficiency of the drilling device is improved.
Description
Technical Field
The utility model belongs to the technical field of geological survey, and particularly relates to a portable geological survey drilling device.
Background
In order to facilitate the researcher to know the geological condition in more detail in the geological exploration process, the soil sample needs to be taken out through the drilling device, then the soil sample is inspected, in order to well meet the requirement of people on soil sampling work, a plurality of drilling devices are provided on the market, for example, a portable geological exploration device provided by Chinese patent No. CN 214697693U, technical defects that the drilling exploration device in the prior art cannot be fixed exist, and therefore the drilling exploration equipment cannot further drill and sample deeper soil for detection, and therefore the limitation of using the geological exploration device is caused, so that a novel portable geological exploration drilling device is provided, and the problem in the prior art is solved.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the portable geological survey drilling device comprises a base, wherein upright posts are arranged at four corners on the base, a movable plate is arranged above the base and is in sliding connection with the upright posts, a fixed plate is arranged at the top end of the upright posts, a drilling device is arranged below the movable plate, and a collector is sleeved on the drilling device; the four corners of the lower end of the base are fixedly provided with movable wheels, one side of each movable wheel is provided with a rake nail, and the rake nails are hinged with the base.
According to the technical scheme, a hinge shaft is arranged between the base and the harrow nails, pin holes are respectively arranged on the base transversely and longitudinally, the pin holes are uniformly distributed around the hinge shaft, two bolts are arranged on the harrow nails and respectively penetrate through the harrow nails, and the bolts are identical to the pin holes in size.
Preferably, the drilling device comprises a packing auger, a drill bit and a driving motor, one end of the packing auger is fixedly connected with the drill bit, the other end of the packing auger is fixedly connected with an output shaft of the driving motor, and the driving motor is fixed between the movable plate and the fixed plate.
Preferably, a screw is arranged between the movable plate and the fixed plate, a nut sleeve is arranged on the fixed plate, the nut sleeve is connected with a fixed plate bearing, the upper end of the screw is connected with the nut sleeve in a matched manner, a first gear is fixedly arranged at the lower end of the screw, and the first gear is connected with the movable plate bearing; the auger is provided with a second gear, and the second gear is meshed with the first gear.
Preferably, the rotational speed of the first gear is less than the rotational speed of the second gear.
Preferably, the driving motor is a servo motor.
Preferably, the collector comprises a collecting disc and a sleeve, wherein the collecting disc is fixedly connected with the sleeve, and the sleeve is sleeved on the drilling device.
Preferably, the two sides of the base are provided with the ear plates.
Preferably, the rake nails are triangular pyramid-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a portable geological survey drilling device, which is provided with a rake nail device, wherein the drilling device is fixed on the ground in advance through the rake nail device, so that the stability of the drilling device is enhanced, and the working efficiency of the drilling device is improved.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present utility model.
In the figure: 1. the device comprises a base, 2, upright posts, 3, a movable plate, 4, a fixed plate, 5, a drilling device, 6, a collector, 7, a harrow nail, 8, a hinge shaft, 9, a pin hole, 10, a bolt, 11, a screw, 12, a drill bit, 13, a driving motor, 14, a screw, 17, an ear plate, 19, a collecting disc, 20, a sleeve, 22 and a movable wheel.
Detailed Description
The following examples are set forth in order to more particularly describe the principles of the present utility model, and are intended to provide a more thorough description of the present utility model.
As shown in fig. 1, the embodiment of the utility model provides a portable geological survey drilling device, which comprises a base 1, wherein upright posts 2 are arranged at four corners on the base 1, a movable plate 3 is arranged above the base 1, the movable plate 3 is in sliding connection with the upright posts 2, a fixed plate 4 is arranged at the top end of the upright posts 2, a drilling device 5 is arranged below the movable plate 3, and a collector 6 is sleeved on the drilling device 5; the four corners of the lower end of the base 1 are fixedly provided with movable wheels 22, one side of each movable wheel 22 is provided with a rake nail 7, and the rake nails 7 are hinged with the base 1. In the embodiment of the utility model, a through hole is formed in the base 1, the drilling device 5 penetrates through the through hole, and the drilling device 5 is used for drilling a geological survey soil sample. In the embodiment of the utility model, the harrow pin 7 is used for fixing the device, so that the stability of the device is enhanced when the device is used for drilling the geological soil sample, and the device is convenient for drilling deeper geological soil samples. In the embodiment of the utility model, a drilling device 5 is arranged below the movable plate 3, the drilling device 5 is driven by a motor, and geological soil is drilled through a drill bit arranged on the drilling device 5. The geological soil is brought up by the drilling device and is obtained from the collector 6.
As a further preferred embodiment, a hinge shaft 8 is disposed between the base 1 and the rake pin 7, pin holes 9 are respectively disposed on the base 1 in a transverse direction and a longitudinal direction, the pin holes 9 are uniformly distributed around the hinge shaft 8, two bolts 10 are disposed on the rake pin 7, the bolts 10 respectively penetrate through the rake pin 7, and the bolts 10 have the same size as the pin holes 9. In the embodiment of the present utility model, the rake nails 7 and the base 1 adopt a foldable mechanism, and when the rake nails 7 are not needed, the rake nails 7 are folded and retracted. In the embodiment of the utility model, pin holes 9 are respectively arranged on the base 1 in the transverse direction and the longitudinal direction and are respectively used for fixing the transverse placement and the vertical placement of the harrow nails 7. The harrow nail 7 is fixedly connected with the base 1 through the bolt 10. As a further preferred embodiment of the present utility model, the two sides of the base 1 are provided with ear plates 17. When the rake nails 7 are required to be inserted into the soil for fixing the device of the utility model, the device of the utility model can be inserted into the soil by means of foot force through the lug plates 17 arranged on the two sides of the base 1, and then the geological soil sample can be drilled through the drilling device 5.
As a further preferred embodiment, the drilling device 5 includes a packing auger 11, a drill bit 12, and a driving motor 13, one end of the packing auger 11 is fixedly connected with the drill bit 12, the other end of the packing auger 11 is fixedly connected with an output shaft of the driving motor 13, and the driving motor 13 is fixed between the movable plate 3 and the fixed plate 4. In the embodiment of the utility model, the drill bit 12 is used for drilling geological soil, the auger 11 is used for conveying the drilled soil to the collector 6, and geological soil samples are conveniently collected. As a further preferred embodiment, the drive motor 13 is a servo motor. In the embodiment of the utility model, the forward or reverse rotation of the auger 11 is realized by controlling the forward or reverse rotation of the driving motor 13. The drill bit 12 is fixed at the lower end of the auger 11, the auger 11 is a driving transmission shaft of the drill bit 12, and is used for drilling geological soil when the auger 11 rotates positively, and the drilled soil sample is conveyed to the collector 6 through the auger 11. When the auger 11 is reversed, the drilling device 5 can be withdrawn from the soil by means of a transmission.
As a further preferable embodiment, a screw 14 is disposed between the movable plate 3 and the fixed plate 4, a nut sleeve is disposed on the fixed plate 4, the nut sleeve is in bearing connection with the fixed plate 4, the upper end of the screw 14 is in matching connection with the nut sleeve, a first gear is fixedly disposed at the lower end of the screw 14, and the first gear is in bearing connection with the movable plate 3; the auger 11 is provided with a second gear, and the second gear is meshed with the first gear. The rotational speed of the first gear is less than the rotational speed of the second gear. In the embodiment of the utility model, a second gear is arranged on the auger 11, the rotating speed of the second gear is consistent with that of the driving motor 13, a first gear is arranged on the movable plate 3, the first gear is connected with the movable plate 3 through a bearing, the rotating speed of the first gear is smaller than that of the driving motor 13, the first gear is fixedly connected with the screw 14, the top end of the screw 14 is connected with a nut sleeve, the nut sleeve is connected with the bearing of the fixed plate 4, and the nut sleeve is connected with the screw 14 in a matched manner and is used for controlling the movable plate 3 to move up and down. In the embodiment of the utility model, the movable plate 3 is movably connected with the upright post 2, and the upright post 2 is a guide rod for the up-and-down movement of the movable plate 3. In the driving motor 13, the output shaft of the driving motor 13 outputs driving force to the auger 11 so as to drive the drill bit 12 to rotate, and geological soil is drilled. The auger 11 is also provided with a second gear, and the movable plate can move downwards through the meshing effect of the second gear and the first gear. When the auger 11 is controlled to rotate reversely, the movable plate is controlled to move upwards under the driving action of the auger 11, and the drilling device 5 is pulled out of the soil.
The collector 6 comprises a collecting disc 19 and a sleeve 20, wherein the collecting disc 19 is fixedly connected with the sleeve 20, and the sleeve 20 is sleeved on the drilling device 5.
The rake nail 7 has a triangular pyramid shape. The rake nail 7 is in a triangular pyramid shape with a sharp front end, the rake nail 7 is conveniently inserted into the soil to be surveyed, the drilling device is fixed on the soil to be surveyed, and the rake nail 7 plays a role in fixing the drilling device.
The above embodiments are not intended to limit the present utility model, however, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model.
Claims (9)
1. Portable geological survey drilling equipment, including base (1), its characterized in that:
upright posts (2) are arranged at four corners on the base (1), a movable plate (3) is arranged above the base (1), the movable plate (3) is in sliding connection with the upright posts (2), a fixed plate (4) is arranged at the top end of each upright post (2), a drilling device (5) is arranged below the movable plate (3), and a collector (6) is sleeved on the drilling device (5); the multifunctional scraper comprises a base (1), wherein movable wheels (21) are fixedly arranged at four corners of the lower end of the base, a scraper nail (7) is arranged on one side of each movable wheel (21), and the scraper nail (7) is hinged with the base (1).
2. A portable geological survey drilling device according to claim 1, characterized in that:
be provided with articulated shaft (8) between base (1) and harrow nail (7), transversely be provided with pinhole (9) respectively with vertically on base (1), pinhole (9) evenly distributed are around articulated shaft (8), be provided with two bolt (10) on harrow nail (7), bolt (10) run through harrow nail (7) respectively, bolt (10) are the same with pinhole (9) size.
3. A portable geological survey drilling device according to claim 1, characterized in that:
drilling equipment (5) are including auger (11), drill bit (12), driving motor (13), the one end and the drill bit (12) fixed connection of auger (11), the other end and driving motor (13) output shaft fixed connection of auger (11), driving motor (13) are fixed between fly leaf (3) and fixed plate (4).
4. A portable geological survey drilling device according to claim 3, characterized in that:
a screw rod (14) is arranged between the movable plate (3) and the fixed plate (4), a nut sleeve is arranged on the fixed plate (4), the nut sleeve is connected with the fixed plate (4) through a bearing, the upper end of the screw rod (14) is connected with the nut sleeve in a matched manner, a first gear is fixedly arranged at the lower end of the screw rod (14), and the first gear is connected with the movable plate (3) through a bearing; the auger (11) is provided with a second gear, and the second gear is meshed with the first gear.
5. The portable geological survey drilling device of claim 4, wherein:
the rotational speed of the first gear is less than the rotational speed of the second gear.
6. A portable geological survey drilling device according to claim 3, characterized in that:
the driving motor (13) is a servo motor.
7. A portable geological survey drilling device according to claim 1, characterized in that:
the collector (6) comprises a collecting disc (19) and a sleeve (20), wherein the collecting disc (19) is fixedly connected with the sleeve (20), and the sleeve (20) is sleeved on the drilling device (5).
8. A portable geological survey drilling device according to claim 1, characterized in that:
ear plates (17) are arranged on two sides of the base (1).
9. A portable geological survey drilling device according to claim 1, characterized in that:
the harrow nails (7) are triangular pyramid-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904295.XU CN220185101U (en) | 2023-04-18 | 2023-04-18 | Portable geological survey drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904295.XU CN220185101U (en) | 2023-04-18 | 2023-04-18 | Portable geological survey drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185101U true CN220185101U (en) | 2023-12-15 |
Family
ID=89108460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320904295.XU Active CN220185101U (en) | 2023-04-18 | 2023-04-18 | Portable geological survey drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185101U (en) |
-
2023
- 2023-04-18 CN CN202320904295.XU patent/CN220185101U/en active Active
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