CN217080444U - Geological exploration sampling device for natural gas development - Google Patents
Geological exploration sampling device for natural gas development Download PDFInfo
- Publication number
- CN217080444U CN217080444U CN202220825430.7U CN202220825430U CN217080444U CN 217080444 U CN217080444 U CN 217080444U CN 202220825430 U CN202220825430 U CN 202220825430U CN 217080444 U CN217080444 U CN 217080444U
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- CN
- China
- Prior art keywords
- drill pipe
- mounting
- sampling device
- natural gas
- geological exploration
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- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 239000003345 natural gas Substances 0.000 title claims abstract description 18
- 238000011161 development Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geological exploration sampling device is used in natural gas development, including base and drill pipe, the last fixed surface of base installs two slide bars of symmetry, and the upper end fixed mounting of two slide bars has the mounting panel, and the equal sliding connection in surface of two slide bars has the slider of leading, and two opposite face fixed mounting that lead the slider have the mounting box, and the inside fixed mounting of mounting box has the motor, and the output shaft fixed mounting of motor has the installation piece. This geological exploration sampling device is used in natural gas development, through setting up sealed piece, spring and spacing section of thick bamboo, the operation of motor drives the drill pipe and rotates, make the drill pipe bore into the underground, at this moment, lift fixing bolt from the threaded hole and lift off, and take out spacing section of thick bamboo from the drill pipe, under the restriction that does not have spacing section of thick bamboo, the spring promotes sealed piece and pops out from the mounting groove, can restrict the soil sample in the drill pipe under the effect of two sealed pieces, avoid the soil sample to drop from the drill pipe, in order to reach the purpose of taking a sample to soil.
Description
Technical Field
The utility model relates to a geological exploration technical field specifically is a geological exploration sampling device is used in natural gas development.
Background
Geological exploration is investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters.
At the in-process that carries out geological exploration, need use sampling device to go to take a sample underground soil, current sampling device mostly is instrument such as soil auger, spade, can only play when in-service use and punch, break the effect on the ground top layer, and the sample work of later underground soil still needs the staff to take out soil sample from underground through the sampling tube, complex operation, and the practicality is poor.
Therefore, the geological exploration sampling device for natural gas development is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological exploration sampling device is used in natural gas development to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a geological exploration sampling device for natural gas development comprises a base and a drill pipe, wherein two symmetrical slide rods are fixedly mounted on the upper surface of the base, a mounting plate is fixedly mounted at the upper ends of the two slide rods, guide blocks are slidably connected to the surfaces of the two slide rods, a mounting box is fixedly mounted on the opposite surfaces of the two guide blocks, a motor is fixedly mounted in the mounting box, a mounting block is fixedly mounted on an output shaft of the motor, a rectangular plug is arranged at the upper end of the drill pipe, a rectangular groove matched with the rectangular plug is formed in the lower surface of the mounting block, mounting grooves are formed in the inner walls of the two sides of the drill pipe, a spring is fixedly mounted on the inner wall of each mounting groove, a sealing block is fixedly mounted at one end, away from the mounting grooves, of the spring, a limiting barrel is slidably connected in the drill pipe, a mounting frame is embedded in the upper surface of the mounting plate, an electric telescopic rod is fixedly mounted on the inner top wall of the mounting frame, and the telescopic end of the electric telescopic rod is fixedly connected with the upper surface of the mounting box, the lower surfaces of the two guide sliding blocks are fixedly provided with inserting rods, and the upper surface of the base is provided with two openings corresponding to the two inserting rods.
Preferably, both sides of the mounting block and both sides of the rectangular plug are provided with threaded holes, and the inner wall of each threaded hole is in threaded connection with a fixing bolt.
Preferably, the upper surface and the lower surface of the sealing block are both provided with sliders, and the inner top wall and the inner bottom wall of the mounting groove are both provided with sliding grooves matched with the sliders.
Preferably, the lower end of the drill pipe is provided with saw teeth.
Preferably, both sides of the base are fixedly provided with pedals.
Preferably, the upper surface of installing frame is provided with the controller, and motor and electric telescopic handle all with controller signal connection.
Advantageous effects
The utility model provides a geological exploration sampling device is used in natural gas development possesses following beneficial effect:
1. this geological exploration sampling device is used in natural gas development, through setting up the motor, the drill pipe, sealed piece, spring and spacing section of thick bamboo, the operation of motor drives the drill pipe and rotates, make the drill pipe bore into the underground, the soil sample enters into in the drill pipe when the drill pipe bores the underground, at this moment, lift fixing bolt from the screwed hole and lift off, with drill pipe and installation piece separation under the fixed of fixing bolt not, and take out spacing section of thick bamboo from the drill pipe, under the restriction that does not have spacing section of thick bamboo, the spring promotes sealed piece and pops out from the mounting groove in, can restrict the soil sample in the drill pipe under the effect of two sealed pieces, avoid the soil sample to drop from the drill pipe, in order to reach the purpose of taking a sample to soil, easy operation has brought the facility for the staff simultaneously.
2. This geological exploration sampling device is used in natural gas development, through setting up the running-board, lead the slider, electric telescopic handle and inserted bar, when using the device, the staff tramples both feet on the running-board, can improve the device's stability, can drive the mounting box under electric telescopic handle's effect and reciprocate through the surface of leading slider and slide bar, control the ground depth of boring of this sampling device, two lead the slider and drive the inserted bar and inject the underground when moving down, the device's stability has further been improved, bring the guarantee for subsequent sample work.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the drill pipe of the present invention.
In the figure: the device comprises a base 1, a drill pipe 2, a slide rod 3, a guide slide block 4, a motor 5, an installation block 6, a spring 7, a sealing block 8, a limiting barrel 9, an electric telescopic rod 10, an inserted rod 11 and a controller 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a geological exploration sampling device is used in natural gas development, including base 1 and drill pipe 2, the equal fixed mounting in both sides of base 1 has the running-board, and the lower extreme of drill pipe 2 is provided with the sawtooth, and base 1's last fixed surface installs two slide bars 3 of symmetry, and the upper end fixed mounting of two slide bars 3 has the mounting panel, and the equal sliding connection in surface of two slide bars 3 has guide slider 4, and two guide slider 4's opposite face fixed mounting have the mounting box, and the inside fixed mounting of mounting box has motor 5.
The output shaft fixed mounting of motor 5 has installation piece 6, the upper end of drill pipe 2 is provided with the rectangle plug, the lower surface of installation piece 6 set up with the rectangular channel of rectangle plug looks adaptation, the both sides of installation piece 6 and the both sides of rectangle plug all set up threaded hole, the inner wall threaded connection of screw hole has fixing bolt, the mounting groove has all been seted up to the both sides inner wall of drill pipe 2, the inner wall fixed mounting of mounting groove has spring 7, the one end fixed mounting that spring 7 kept away from the mounting groove has sealed piece 8.
The upper surface and the lower surface of seal block 8 all are provided with the slider, the spout with slider looks adaptation is all seted up to the interior roof and the interior diapire of mounting groove, the inside sliding connection of drill pipe 2 has spacing section of thick bamboo 9, the upper surface of mounting panel inlays and is equipped with the installing frame, the interior roof fixed mounting of installing frame has electric telescopic handle 10, the upper surface of installing frame is provided with controller 12, motor 5 and electric telescopic handle 10 all with controller 12 signal connection, electric telescopic handle 10's flexible end and the last fixed surface of mounting box are connected, two equal fixed mounting of lower surface of leading slider 4 have inserted bar 11, base 1's upper surface is seted up with two corresponding openings of inserted bar 11.
Through setting up the running-board, lead slider 4, electric telescopic handle 10 and inserted bar 11, when using the device, the staff tramples both feet on the running-board, can improve the device's stability, can drive the mounting box and reciprocate through the surface of leading slider 4 and slide bar 3 under electric telescopic handle 10's effect, control the depth of boring to this sampling device, two lead slider 4 and drive inserted bar 11 when moving down and inject the underground, the device's stability has further been improved, bring the guarantee for subsequent sample work.
Through setting up motor 5, the drill pipe 2, sealed piece 8, spring 7 and spacing section of thick bamboo 9, the operation of motor 5 drives drill pipe 2 and rotates, make drill pipe 2 bore into the underground, the soil sample enters into drill pipe 2 when drill pipe 2 drills into the underground, at this moment, lift fixing bolt from the screwed hole and lift off, with drill pipe 2 and installation piece 6 separation under the fixed of fixing bolt not, and take out spacing section of thick bamboo 9 from drill pipe 2, under the restriction that does not have spacing section of thick bamboo 9, spring 7 promotes sealed piece 8 and pops out from the mounting groove, can restrict the soil sample in the drill pipe 2 under the effect of two sealed pieces 8, avoid soil sample to drop from drill pipe 2, in order to reach the purpose of taking a sample to soil, easy operation has brought the facility for the staff simultaneously.
The working principle is as follows: when the device is used, a worker treads feet on the pedal plate to improve the stability of the device, the electric telescopic rod 10 can drive the mounting box to move up and down with the surfaces of the sliding rod 3 through the guide sliding blocks 4 to control the drilling depth of the sampling device, the two guide sliding blocks 4 can drive the insertion rod 11 to be inserted into the ground while moving down, the stability of the device is further improved, the motor 5 operates to drive the drill pipe 2 to rotate, so that the drill pipe 2 is drilled into the ground, the soil sample enters the drill pipe 2 while the drill pipe 2 is drilled into the ground, at the moment, the fixing bolt is dismounted from the threaded hole, the drill pipe 2 is separated from the mounting block 6 without the fixing bolt, the limiting cylinder 9 is extracted from the drill pipe 2, the spring 7 pushes the sealing block 8 to pop out from the mounting groove without the limitation of the limiting cylinder 9, the soil sample in the drill pipe 2 can be limited under the action of the two sealing blocks 8, the soil sample is prevented from falling from the drill pipe 2, so that the purpose of sampling the soil is achieved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a geological exploration sampling device is used in natural gas development, includes base (1) and drill pipe (2), its characterized in that: the upper surface of the base (1) is fixedly provided with two symmetrical slide bars (3), the upper ends of the two slide bars (3) are fixedly provided with a mounting plate, the surfaces of the two slide bars (3) are respectively connected with a guide slide block (4) in a sliding manner, the opposite surfaces of the two guide slide blocks (4) are fixedly provided with a mounting box, the interior of the mounting box is fixedly provided with a motor (5), the output shaft of the motor (5) is fixedly provided with a mounting block (6), the upper end of the drill pipe (2) is provided with a rectangular plug, the lower surface of the mounting block (6) is provided with a rectangular groove matched with the rectangular plug, the inner walls of the two sides of the drill pipe (2) are respectively provided with a mounting groove, the inner wall of the mounting groove is fixedly provided with a spring (7), one end of the spring (7) far away from the mounting groove is fixedly provided with a sealing block (8), the interior of the drill pipe (2) is connected with a limiting barrel (9) in a sliding manner, the upper surface of the mounting plate is embedded with a mounting frame, the inner top wall of the mounting frame is fixedly provided with an electric telescopic rod (10), the telescopic end of the electric telescopic rod (10) is fixedly connected with the upper surface of the mounting box, the lower surfaces of the two guide sliding blocks (4) are fixedly provided with inserting rods (11), and the upper surface of the base (1) is provided with two openings corresponding to the two inserting rods (11).
2. A sampling device for geological exploration for natural gas according to claim 1, characterized in that: threaded holes are formed in the two sides of the mounting block (6) and the two sides of the rectangular plug, and fixing bolts are connected to the inner wall of the threaded holes in a threaded mode.
3. A sampling device for geological exploration for natural gas according to claim 1, characterized in that: the upper surface and the lower surface of the sealing block (8) are both provided with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the inner top wall and the inner bottom wall of the mounting groove.
4. A sampling device for geological exploration for natural gas according to claim 1, characterized in that: the lower end of the drill pipe (2) is provided with sawteeth.
5. A sampling device for geological exploration for natural gas according to claim 1, characterized in that: both sides of the base (1) are fixedly provided with pedals.
6. A sampling device for geological exploration for natural gas according to claim 1, characterized in that: the upper surface of installing frame is provided with controller (12), and motor (5) and electric telescopic handle (10) all with controller (12) signal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220825430.7U CN217080444U (en) | 2022-04-11 | 2022-04-11 | Geological exploration sampling device for natural gas development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220825430.7U CN217080444U (en) | 2022-04-11 | 2022-04-11 | Geological exploration sampling device for natural gas development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080444U true CN217080444U (en) | 2022-07-29 |
Family
ID=82555222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220825430.7U Expired - Fee Related CN217080444U (en) | 2022-04-11 | 2022-04-11 | Geological exploration sampling device for natural gas development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080444U (en) |
-
2022
- 2022-04-11 CN CN202220825430.7U patent/CN217080444U/en not_active Expired - Fee Related
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| 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: 20220729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |