CN113607468A - Oil drilling and sampling machine with shock absorption and deviation prevention functions - Google Patents
Oil drilling and sampling machine with shock absorption and deviation prevention functions Download PDFInfo
- Publication number
- CN113607468A CN113607468A CN202110871540.7A CN202110871540A CN113607468A CN 113607468 A CN113607468 A CN 113607468A CN 202110871540 A CN202110871540 A CN 202110871540A CN 113607468 A CN113607468 A CN 113607468A
- Authority
- CN
- China
- Prior art keywords
- rod
- lifting screw
- shock absorption
- extrusion
- spring
- 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.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 title claims abstract description 19
- 230000035939 shock Effects 0.000 title claims description 31
- 238000010521 absorption reaction Methods 0.000 title claims description 24
- 230000002265 prevention Effects 0.000 title claims description 7
- 238000001125 extrusion Methods 0.000 claims abstract description 46
- 239000002689 soil Substances 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 31
- 238000005520 cutting process Methods 0.000 claims description 37
- 238000003860 storage Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005527 soil sampling Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the field of oil exploitation, in particular to an oil drilling and sampling machine with a damping and deviation preventing function, which comprises a base, a supporting and damping component, a rotary descending component, an extrusion sampling component and the like; the ground is connected with two pairs of bases through a rivet connection mode, a supporting damping assembly is arranged on each base, a rotary descending assembly is arranged on each supporting damping assembly, and an extrusion sampling assembly is arranged on each base. Can bore through drill bit downstream and get soil, through damping spring's effect, cushion shock-absorbing seat and last device, can reduce equipment shake frequency, through the tensile effect of tension spring one, prevent that this equipment from taking place the slope skew.
Description
Technical Field
The invention relates to the field of oil exploitation, in particular to an oil drilling and extraction sampler with a damping and deviation preventing function.
Background
In order to find and inquire petroleum resources, various exploration means are needed to know the underground geological condition, the petroleum exploration can obtain rich geological data, the laws of the generation, oil and gas migration, gathering, storage and the like of oil and gas are further known, then the oil and gas containing prospect is comprehensively evaluated, the favorable area where the oil and gas gather can be determined, the trap of the oil and gas can be found, the area of an oil and gas field can be found, and the condition and the output capacity of an oil and gas layer can be cleared.
The drilling method is an important means which must be adopted in oil and gas exploration, the drilling method is a method for searching an oil and gas field by using a drilling well, the drilling method is to drill a hole in a stratum by using a drilling machine, soil can be sampled along the depth of the hole, and the traditional drilling device cannot well fix the device in actual use, so that the jitter of the device is large in drilling, the soil sampling work is not facilitated, and the device is easy to damage.
Disclosure of Invention
The invention aims to provide an oil drilling and sampling machine with the functions of shock absorption and deviation prevention, which can fix equipment, reduce the shaking frequency of the equipment, sample soil of different levels and avoid equipment damage, so as to overcome the defects that the conventional device cannot fix the device well, has high shaking property during drilling and is easy to damage the device.
The technical scheme is as follows: the utility model provides an oil bores and adopts sampler with off normal function is prevented in shock attenuation, including the base, support damper, rotatory descending subassembly, extrusion sampling subassembly and soil cutting assembly, subaerial mode through rivet connection is connected with two pairs of bases, is provided with on the base and supports damper, and rotatory descending subassembly is located and is supported on the damper, and extrusion sampling subassembly is located on the base, and soil cutting assembly sets up on rotatory descending subassembly.
As an improvement of the scheme, the supporting and damping assembly comprises a connecting ring, a damping seat, damping springs and a first tension spring, the connecting ring is welded on the two pairs of bases together, the damping seat is connected on the two pairs of bases together in a sliding mode, the two pairs of damping springs are connected to the top surface of the damping seat, one end of each damping spring is fixedly connected with the corresponding base, the first tension spring is connected to the damping seat, and one end of each tension spring is fixedly connected with the corresponding base.
As the improvement of above-mentioned scheme, rotatory decline subassembly is including the rotating ring, fixed threaded rod, the gear wheel, servo motor, the pinion, lifting screw and drill bit, the rotation type is connected with the rotating ring in the shock attenuation seat, rotating ring top rigid coupling has fixed threaded rod, the last gear wheel that is provided with of fixed threaded rod, shock attenuation seat top surface fixed mounting has servo motor, fixedly connected with pinion on the servo motor output shaft, the pinion agrees with each other with the gear wheel, lifting screw passes threaded connection's mode on fixed threaded rod, lifting screw passes the rotating ring, lifting screw bottom welding has the drill bit.
As an improvement of the scheme, the extrusion sampling assembly comprises a fixed guide rod, supporting springs, an extrusion ring frame, a lifting rod, an extrusion spring, a storage cylinder, a fixed guide frame, a movable rod and a baffle plate, wherein the top surface of a base is vertically connected with the fixed guide rod, the four fixed guide rods are jointly connected with the extrusion ring frame in a sliding way, a lifting screw rod penetrates through the extrusion ring frame, the extrusion ring frame is fixedly connected with two pairs of supporting springs, one end of each supporting spring is connected with the base, the fixed guide rod penetrates through the supporting springs, the lifting rod is connected with the lifting rod in a sliding way, the lifting rod is connected with the extrusion springs, one end of each extrusion spring is fixedly connected with the lifting screw rod, the storage cylinder is connected with the lifting screw rod in an inner sliding way, the two fixed guide frames are fixedly connected to the inner wall of the lifting screw rod, a pair of movable rods are in spacing fit on the lifting rod, the movable rods are in spacing fit with the fixed guide frame, and the baffle plate is arranged on the movable rods, the baffle is contacted with the lifting screw, and the lifting screw is provided with a square groove corresponding to the baffle.
As the improvement of the scheme, the soil cutting assembly comprises two supporting groove rods, a cutting bar rod, a movable rod, an inclined frame and a tension spring II, wherein the two supporting groove rods are arranged on the inner wall of the lifting screw rod, the cutting bar rod is connected with the supporting groove rods in a sliding mode, the lifting screw rod is provided with square holes corresponding to the cutting bar rod, the movable rod is movably connected with the cutting bar rod, the two inclined frames are welded on the lifting bar, the movable rod is in mutual contact with the inclined frames, the tension spring II is connected onto the cutting bar rod, and one end of the tension spring II is fixedly connected with the lifting screw rod.
As the improvement of above-mentioned scheme, still clear away the subassembly including the mud bits, the mud bits is clear away the subassembly and is located on the shock mount, and the mud bits is clear away the subassembly and is included fixed ring frame and rigid brush hair, and the welding of shock mount bottom has fixed ring frame, is provided with rigid brush hair on the fixed ring frame, rigid brush hair and lifting screw contact each other.
The invention has the following advantages:
can bore through drill bit downstream and get soil, through damping spring's effect, cushion shock-absorbing seat and last device, can reduce equipment shake frequency, through the tensile effect of tension spring one, prevent that this equipment from taking place the slope skew.
Cutting blocky earth through the cutting bar, can be so that earth can follow square groove and get into the storage cylinder in, different positions in different levels's earth gets into the storage cylinder respectively, and the staff of being convenient for takes a sample to different levels' soil.
Through hard brush hair to lifting screw surface glue glutinous soil brush and wipe away, can drive lifting screw surface glue glutinous soil, prevent that lifting screw surface from gluing glutinous soil and being taken to fixed threaded rod in, avoid causing equipment to damage.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a perspective view of the supporting shock-absorbing assembly according to the present invention.
Fig. 3 is a schematic perspective view of the rotary drop assembly of the present invention.
Fig. 4 is an enlarged schematic view of the structure of the present invention a.
FIG. 5 is a schematic perspective view of a portion of the extruded sampling assembly of the present invention.
Fig. 6 is a partial perspective view of the rotary drop assembly of the present invention.
Fig. 7 is a schematic view of the present invention in a partially cut-away perspective structure.
FIG. 8 is an enlarged schematic view of the present invention B.
Number designation in the figures: 1-base, 2-support damping assembly, 21-connecting ring, 23-damping seat, 24-damping spring, 25-tension spring I, 3-rotary descending assembly, 31-rotary ring, 32-fixed threaded rod, 33-large gear, 34-servo motor, 35-small gear, 36-lifting screw, 37-drill bit, 4-extrusion sampling assembly, 41-fixed guide rod, 42-support spring, 43-extrusion ring frame, 44-lifting rod, 45-extrusion spring, 46-storage cylinder, 47-fixed guide frame, 48-moving bar, 49-baffle, 5-soil cutting assembly, 51-support groove bar, 52-cutting bar, 53-moving bar, 54-tilting frame, 55-tension spring II, 6-debris removing component, 61-fixed ring frame and 62-hard brush hair.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The utility model provides an oil bores and adopts sampler with off normal function is prevented in shock attenuation, as shown in fig. 1-8, including base 1, support damper 2, rotatory descending subassembly 3, extrusion sampling subassembly 4 and soil cutting assembly 5, subaerial mode through rivet connection is connected with two pairs of bases 1, be provided with the support damper 2 that is used for reducing the equipment shake on the base 1, rotatory descending subassembly 3 is located and is supported damper 2, an extrusion sampling subassembly 4 for taking a sample to soil is located on base 1, soil cutting assembly 5 sets up on rotatory descending subassembly 3, soil cutting assembly 5 is used for cutting cubic earth.
The supporting damping component 2 comprises a connecting ring 21, a damping seat 23, damping springs 24 and tension springs 25, the connecting ring 21 is welded on the two pairs of bases 1 together, the damping seat 23 is connected on the two pairs of bases 1 together in a sliding manner, the two pairs of damping springs 24 are connected to the top surface of the damping seat 23, one end of each damping spring 24 far away from the damping seat 23 is fixedly connected with the corresponding base 1, the tension spring 25 is connected on the damping seat 23, and one end of each tension spring 25 far away from the damping seat 23 is fixedly connected with the corresponding base 1.
The rotary descending component 3 comprises a rotary ring 31, a fixed threaded rod 32, a large gear 33, a servo motor 34, a small gear 35, a lifting screw 36 and a drill bit 37, the rotary ring 31 is connected in a rotary manner in the shock absorption seat 23, the fixed threaded rod 32 is fixedly connected to the top of the rotary ring 31, the large gear 33 is arranged on the fixed threaded rod 32, the servo motor 34 is fixedly mounted on the top surface of the shock absorption seat 23 close to the rotary ring 31, the small gear 35 is fixedly connected to an output shaft of the servo motor 34, the small gear 35 and the large gear 33 are mutually matched, the lifting screw 36 is connected to the fixed threaded rod 32 in a threaded connection manner, the lifting screw 36 penetrates through the rotary ring 31, the drill bit 37 is welded at the bottom end of the lifting screw 36, and the drill bit 37 is used for drilling soil.
The extrusion sampling assembly 4 comprises a fixed guide rod 41, a supporting spring 42, an extrusion ring frame 43, a pulling and lifting rod 44, an extrusion spring 45, a storage cylinder 46, a fixed guide frame 47, a movable bar 48 and a baffle 49, wherein the top surface of the base 1 is vertically connected with the fixed guide rod 41, the four fixed guide rods 41 far away from the base 1 are jointly and slidably connected with the extrusion ring frame 43, the extrusion ring frame 43 is used for pushing the pulling and lifting rod 44 to move upwards, a lifting screw rod 36 penetrates through the extrusion ring frame 43, two pairs of supporting springs 42 are fixedly connected on the extrusion ring frame 43, one end of the supporting spring 42 far away from the extrusion ring frame 43 is connected with the base 1, the fixed guide rod 41 penetrates through the supporting spring 42, the pulling and lifting rod 44 is slidably connected on the lifting screw rod 36 far away from the drill bit 37, the pulling and lifting rod 44 is used for pushing the extrusion ring frame 43 to move downwards, the pulling and lifting spring 45 is connected on the pulling and one end of the extrusion spring 45 far away from the pulling and lifting rod 44 is fixedly connected with the lifting screw rod 36, the lifting screw 36 is internally and slidably connected with a storage cylinder 46 for collecting soil, the two fixed guide frames 47 are fixedly connected to the inner wall of the lifting screw 36, the lifting rod 44 is provided with a pair of movable rods 48 in a limited fit mode, the movable rods 48 are in a limited fit mode with the fixed guide frames 47, the movable rods 48 are provided with baffles 49, the baffles 49 are in mutual contact with the lifting screw 36, the baffles 49 are used for blocking square grooves in the lifting screw 36, and the lifting screw 36 is provided with square grooves corresponding to the baffles 49.
The soil cutting assembly 5 comprises a supporting groove rod 51, a cutting bar 52, a movable rod 53, an inclined frame 54 and a tension spring II 55, wherein the two supporting groove rods 51 are arranged on the inner wall of the lifting screw rod 36, the cutting bar 52 is connected to the supporting groove rods 51 in a sliding mode, the cutting bar 52 is used for cutting block-shaped soil, a square hole corresponding to the cutting bar 52 is formed in the lifting screw rod 36, the movable rod 53 is movably connected to the cutting bar 52, the two inclined frames 54 are welded to the lifting bar 44, the movable rod 53 is in contact with the inclined frame 54, the inclined frame 54 is used for pushing the movable rod 53 and the cutting bar 52 to move towards the direction close to the servo motor 34, the tension spring II 55 is connected to the cutting bar 52, and one end of the tension spring II 55 far away from the cutting bar 52 is fixedly connected to the lifting screw rod 36.
When oil is required to be explored, a worker fixes the equipment on the ground surface needing soil sampling by using a rivet connection mode, then the worker manually starts the servo motor 34, an output shaft of the servo motor 34 rotates to drive the pinion 35 to rotate clockwise, the pinion 35 drives the large gear 33 and the upper device to rotate anticlockwise, the fixed threaded rod 32 rotates to drive the lifting screw 36 and the upper device to move downwards, and the drill bit 37 moves downwards to drill soil. When the drill bit 37 contacts with stones in the stratum, the drill bit 37 shakes violently, the shock absorption seat 23 and the devices on the shock absorption seat are buffered through the effect of the shock absorption spring 24, and the shaking frequency of the equipment can be reduced. The equipment can be prevented from tilting and deviating by the stretching action of the tension spring I25.
When the lifting rod 44 moves downwards to contact with the extrusion ring frame 43, the elastic force of the extrusion spring 45 is greater than that of the support spring 42, the lifting rod 44 can push the extrusion ring frame 43 to move downwards, when the extrusion ring frame 43 cannot move downwards, the extrusion ring frame 43 can push the lifting rod 44 to move upwards, the extrusion spring 45 is compressed, the lifting rod 44 drives the movable bar 48 to move upwards, the movable bar 48 drives the baffle 49 to move towards the direction close to the servo motor 34 under the action of the fixed guide frame 47, and the baffle 49 no longer blocks the square groove on the lifting screw rod 36.
Meanwhile, the lifting rod 44 drives the tilting frame 54 to move upwards, the tilting frame 54 is separated from the movable rod 53, the tension spring II 55 in the stretching state resets to drive the cutting bar 52 to move towards the direction away from the servo motor 34, the cutting bar 52 cuts the blocky soil, the soil can enter the storage barrel 46 from the square groove, the soil at different levels respectively enters different positions in the storage barrel 46, and the workers can sample the soil at different levels conveniently.
After soil sampling is completed, a worker manually controls the output shaft of the servo motor 34 to rotate anticlockwise, the output shaft of the servo motor 34 drives the pinion 35 to rotate anticlockwise, the pinion 35 drives the large gear 33 and the upper device to rotate clockwise, the fixed threaded rod 32 rotates to drive the lifting screw 36 and the upper device to move upwards, the lifting rod 44 is separated from the extrusion ring frame 43, the compressed support spring 42 resets to drive the extrusion ring frame 43 to move upwards for resetting, the compressed extrusion spring 45 resets to drive the lifting rod 44 and the upper device to move downwards for resetting, the inclined frame 54 pushes the movable rod 53 and the cutting rod 52 to move towards the direction close to the servo motor 34, and the tension spring two 55 is stretched, through the effect of fixed leading truck 47, removal strip 48 drives baffle 49 and moves towards keeping away from servo motor 34, and the square groove on lifting screw 36 is blocked to baffle 49, prevents that the soil of sample from leaking in storage cylinder 46. After each spare part of equipment all resets, the staff manually closes servo motor 34, makes equipment stop operation, and the staff brings out storage cylinder 46 from lifting screw 36, and the staff collects and detects the soil of sample in to storage cylinder 46.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the soil-debris removing device further comprises a soil-debris removing assembly 6, the soil-debris removing assembly 6 is arranged on the shock absorption seat 23, the soil-debris removing assembly 6 is used for removing soil adhered to the surface of the lifting screw 36, the soil-debris removing assembly 6 comprises a fixed ring frame 61 and rigid bristles 62, the fixed ring frame 61 is welded at the bottom of the shock absorption seat 23, the rigid bristles 62 are arranged on the fixed ring frame 61, the rigid bristles 62 are in contact with the lifting screw 36, and the rigid bristles 62 are used for brushing the soil adhered to the surface of the lifting screw 36.
When lifting screw 36 and last device upward movement, hard brush hair 62 can brush the sticky soil in lifting screw 36 surface, and clear away the sticky soil in lifting screw 36 surface, prevent that lifting screw 36 surface from gluing sticky soil and being taken to fixed threaded rod 32 in, avoid causing equipment to damage.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides an oil bores and adopts sampler with off normal function is prevented in shock attenuation, which is characterized by, including base (1), support damper (2), rotatory subassembly (3) that falls, extrusion sampling subassembly (4) and soil cutting component (5), subaerial mode through rivet connection is connected with two pairs of bases (1), be provided with on base (1) and support damper (2), rotatory subassembly (3) that falls is located and is supported damper (2), on base (1) is located in extrusion sampling subassembly (4), soil cutting component (5) set up on rotatory subassembly (3) that falls.
2. The oil drilling and sampling machine with the shock absorption and deviation prevention functions as claimed in claim 1, wherein the supporting shock absorption assembly (2) comprises a connecting ring (21), a shock absorption seat (23), shock absorption springs (24) and a tension spring I (25), the connecting ring (21) is welded on the two pairs of bases (1) together, the shock absorption seat (23) is connected on the two pairs of bases (1) together in a sliding manner, the two pairs of shock absorption springs (24) are connected on the top surface of the shock absorption seat (23), one end of each shock absorption spring (24) is fixedly connected with the corresponding base (1), the tension spring I (25) is connected on the shock absorption seat (23), and one end of each tension spring I (25) is also fixedly connected with the corresponding base (1).
3. The oil drilling and sampling machine with the damping and deviation-preventing functions as claimed in claim 2, characterized in that the rotary descending component (3) comprises a rotary ring (31), a fixed threaded rod (32), a large gear (33), a servo motor (34), a pinion (35), a lifting screw (36) and a drill bit (37), the rotary ring (31) is connected in the damping seat (23) in a rotary manner, the fixed threaded rod (32) is fixedly connected to the top of the rotary ring (31), the large gear (33) is arranged on the fixed threaded rod (32), the servo motor (34) is fixedly installed on the top surface of the damping seat (23), the pinion (35) is fixedly connected to an output shaft of the servo motor (34), the pinion (35) and the large gear (33) are mutually engaged, the lifting screw (36) is connected to the fixed threaded rod (32) in a threaded connection manner, and the lifting screw (36) passes through the rotary ring (31), the bottom end of the lifting screw rod (36) is welded with a drill bit (37).
4. The oil drilling and sampling machine with the shock absorption and deviation prevention functions as claimed in claim 3, wherein the extrusion sampling assembly (4) comprises a fixed guide rod (41), a support spring (42), an extrusion ring frame (43), a lifting rod (44), an extrusion spring (45), a storage cylinder (46), a fixed guide frame (47), a movable bar (48) and a baffle (49), the fixed guide rod (41) is vertically connected to the top surface of the base (1), the extrusion ring frame (43) is jointly and slidably connected to the four fixed guide rods (41), the lifting screw (36) penetrates through the extrusion ring frame (43), two pairs of support springs (42) are fixedly connected to the extrusion ring frame (43), one end of each support spring (42) is connected to the base (1), the fixed guide rod (41) penetrates through the support spring (42), the lifting rod (36) is slidably connected to the lifting rod (44), be connected with extrusion spring (45) on pull-up rod (44), extrusion spring (45) one end and lifting screw (36) fixed connection, lifting screw (36) internal sliding type is connected with storage cylinder (46), two fixed leading truck (47) rigid couplings are at lifting screw (36) inner wall, spacing cooperation has a pair of removal barre (48) on pull-up rod (44), remove barre (48) and fixed leading truck (47) spacing cooperation, be provided with baffle (49) on removing barre (48), baffle (49) and lifting screw (36) contact each other, it has the square groove corresponding with baffle (49) to open on lifting screw (36).
5. The oil drilling and sampling machine with the shock absorption and deviation prevention functions as claimed in claim 4, wherein the soil cutting assembly (5) comprises a support groove rod (51), a cutting bar rod (52), a movable rod (53), a tilting frame (54) and a second tension spring (55), the two support groove rods (51) are arranged on the inner wall of the lifting screw (36), the cutting bar rod (52) is connected on the support groove rod (51) in a sliding manner, a square hole corresponding to the cutting bar rod (52) is formed in the lifting screw (36), the movable rod (53) is movably connected on the cutting bar rod (52), the two tilting frames (54) are welded on the lifting bar (44), the movable rod (53) is in contact with the tilting frames (54), the second tension spring (55) is connected on the cutting bar rod (52), and one end of the second tension spring (55) is fixedly connected with the lifting screw (36).
6. The oil drilling and sampling machine with the shock absorption and deviation prevention functions as claimed in claim 5, characterized by further comprising a debris removing assembly (6), wherein the debris removing assembly (6) is arranged on the shock absorption seat (23), the debris removing assembly (6) comprises a fixed ring frame (61) and rigid bristles (62), the fixed ring frame (61) is welded at the bottom of the shock absorption seat (23), the rigid bristles (62) are arranged on the fixed ring frame (61), and the rigid bristles (62) are in contact with the lifting screw (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110871540.7A CN113607468A (en) | 2021-07-30 | 2021-07-30 | Oil drilling and sampling machine with shock absorption and deviation prevention functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110871540.7A CN113607468A (en) | 2021-07-30 | 2021-07-30 | Oil drilling and sampling machine with shock absorption and deviation prevention functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113607468A true CN113607468A (en) | 2021-11-05 |
Family
ID=78306239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110871540.7A Pending CN113607468A (en) | 2021-07-30 | 2021-07-30 | Oil drilling and sampling machine with shock absorption and deviation prevention functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113607468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096645A (en) * | 2022-07-06 | 2022-09-23 | 西安石油大学 | Rock sample nondestructive sampling device based on oil gas geological research |
| CN117804825A (en) * | 2024-03-01 | 2024-04-02 | 黑龙江省农业科学院水稻研究所 | Remote control automatic sampling device in paddy field |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645655A (en) * | 2018-06-11 | 2018-10-12 | 遵义师范学院 | A kind of soil profile sampler |
| CN211122052U (en) * | 2019-09-11 | 2020-07-28 | 中国地质大学（北京） | Geotechnical sampling device in geotechnical engineering |
| CN211401748U (en) * | 2019-12-31 | 2020-09-01 | 南通欧萨环境检测技术有限公司 | Portable layering waste soil sediment sampling equipment |
| CN211599987U (en) * | 2019-12-27 | 2020-09-29 | 辽宁筑海检测科技有限公司 | Portable sampling device for environment detection |
| CN111896290A (en) * | 2020-07-27 | 2020-11-06 | 王楠 | Soil detection rotation type sampling device |
| CN211904680U (en) * | 2019-08-30 | 2020-11-10 | 陈秋梅 | Soil sampling device for soil detection |
| CN212513704U (en) * | 2020-06-04 | 2021-02-09 | 河南中检工程检测有限公司 | Soil sampling device for highway detection |
| CN212568028U (en) * | 2020-07-30 | 2021-02-19 | 中国地质调查局西安地质调查中心(西北地质科技创新中心) | Soil quality geochemical deep layer sampling device |
| CN213239530U (en) * | 2020-10-13 | 2021-05-18 | 张红梅 | Soil sampling device for national soil resources |
| CN213544053U (en) * | 2020-08-25 | 2021-06-25 | 上海利元环保检测技术有限公司 | Soil sampling device |
| CN113029644A (en) * | 2021-02-26 | 2021-06-25 | 西安科技大学 | Soil sampling device for ecological environment monitoring |
-
2021
- 2021-07-30 CN CN202110871540.7A patent/CN113607468A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645655A (en) * | 2018-06-11 | 2018-10-12 | 遵义师范学院 | A kind of soil profile sampler |
| CN211904680U (en) * | 2019-08-30 | 2020-11-10 | 陈秋梅 | Soil sampling device for soil detection |
| CN211122052U (en) * | 2019-09-11 | 2020-07-28 | 中国地质大学（北京） | Geotechnical sampling device in geotechnical engineering |
| CN211599987U (en) * | 2019-12-27 | 2020-09-29 | 辽宁筑海检测科技有限公司 | Portable sampling device for environment detection |
| CN211401748U (en) * | 2019-12-31 | 2020-09-01 | 南通欧萨环境检测技术有限公司 | Portable layering waste soil sediment sampling equipment |
| CN212513704U (en) * | 2020-06-04 | 2021-02-09 | 河南中检工程检测有限公司 | Soil sampling device for highway detection |
| CN111896290A (en) * | 2020-07-27 | 2020-11-06 | 王楠 | Soil detection rotation type sampling device |
| CN212568028U (en) * | 2020-07-30 | 2021-02-19 | 中国地质调查局西安地质调查中心(西北地质科技创新中心) | Soil quality geochemical deep layer sampling device |
| CN213544053U (en) * | 2020-08-25 | 2021-06-25 | 上海利元环保检测技术有限公司 | Soil sampling device |
| CN213239530U (en) * | 2020-10-13 | 2021-05-18 | 张红梅 | Soil sampling device for national soil resources |
| CN113029644A (en) * | 2021-02-26 | 2021-06-25 | 西安科技大学 | Soil sampling device for ecological environment monitoring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096645A (en) * | 2022-07-06 | 2022-09-23 | 西安石油大学 | Rock sample nondestructive sampling device based on oil gas geological research |
| CN117804825A (en) * | 2024-03-01 | 2024-04-02 | 黑龙江省农业科学院水稻研究所 | Remote control automatic sampling device in paddy field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113607468A (en) | Oil drilling and sampling machine with shock absorption and deviation prevention functions | |
| CN110658017B (en) | Soil sampling device | |
| CN111794678A (en) | Drilling rig for engineering investigation | |
| CN114544230B (en) | Soil property detection device for geological survey engineering | |
| CN117536541A (en) | Hard rock drilling device | |
| CN219012512U (en) | Rock-soil drilling machine convenient to accomodate | |
| CN211504714U (en) | Quick sampler for prospecting of mining land | |
| CN113605844A (en) | Oil rig network power device capable of automatically cutting off power according to deflection degree | |
| CN116698495A (en) | Geological mineral exploration device and method | |
| CN215865892U (en) | Environmental protection engineering is with detecting soil sampling device | |
| CN113617492B (en) | Municipal administration is bored hole and is prevented covering protection device for drilling construction | |
| CN115575165A (en) | Geological prospecting rock core sampling device | |
| CN215520817U (en) | Coal mine geological drilling sampling device | |
| CN110578467B (en) | Coal exploitation sampling device | |
| CN212007875U (en) | Geological exploration soil sampling device convenient to use | |
| CN215949351U (en) | Drilling equipment for oil well exploitation | |
| CN111257044A (en) | Mineral substance energy exploration layering sampler | |
| CN110261170A (en) | A kind of soil prevents the soil testing assemblies of loss in sampling uphill process | |
| CN218117681U (en) | Drilling equipment for rock and soil construction | |
| CN218629101U (en) | Sampling frame for petroleum geological exploration | |
| CN220473032U (en) | Sampling device of hydraulic ring geological environment | |
| CN220625825U (en) | Sampling device for geological survey | |
| CN218894620U (en) | Drilling device | |
| CN219551930U (en) | Rock sampling device for rock mineral identification | |
| CN219822222U (en) | Soil sample strorage device for geological exploration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |