CN219798791U - Geological multilayer sampling equipment for oil field exploration - Google Patents
Geological multilayer sampling equipment for oil field exploration Download PDFInfo
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- CN219798791U CN219798791U CN202321111963.XU CN202321111963U CN219798791U CN 219798791 U CN219798791 U CN 219798791U CN 202321111963 U CN202321111963 U CN 202321111963U CN 219798791 U CN219798791 U CN 219798791U
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- 238000005070 sampling Methods 0.000 title claims abstract description 83
- 230000001681 protective effect Effects 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses geological multilayer sampling equipment for oil field exploration, and relates to the technical field of sampling equipment. This geological multilayer sampling equipment for oil field exploration, including the sampling head, still include: the driving mechanism is arranged at the top end of the sampling head and is used for driving the sampling head to rotate at a high speed; the lifting mechanism is arranged at the top end of the driving mechanism and used for adjusting the position of the driving mechanism so as to realize that the sampling head rotating at high speed can downwards perform exploration sampling on oilfield geology, the lifting mechanism comprises a portal frame, a secondary lifting assembly is arranged at the middle position of the top of the inner cavity of the portal frame, and the bottom end of the secondary lifting assembly is connected with the surface of the top of the driving mechanism.
Description
Technical Field
The utility model relates to the technical field of sampling equipment, in particular to geological multilayer sampling equipment for oil field exploration.
Background
Geological stratification sampling refers to longitudinal sampling of soil at the ground, take out soil and carry out data analysis, thereby know the condition of soil at the ground, can be used for studying mineral quality, the physics of ore and country rock, the chemical nature, ore plus technical performance and deposit exploitation condition, a geological stratification sampling device for geological prospecting of current patent, patent publication No. CN216978414U includes the sample rig, the output shaft of the sample rig is equipped with the sampling tube through fixed establishment, rotatory screw thread has been cup jointed on the surface of sampling tube, the side of the sample rig is equipped with three bracing piece that is L shape through installation mechanism, the bottom cover of bracing piece is equipped with the base, the bottom of bracing piece is through extrusion spring and base elastic connection, the bottom fixedly connected with of base a plurality of thorns of inserting the ground. The utility model reduces the physical strength of the sampling drilling machine to be stabilized and improves the sampling efficiency.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: although can play the steady support effect, it is with three bracing pieces steady support subaerial at the use, pushes away the subterranean zone when driving the rotation of sample drilling rod with the sample rig again, just because of the setting of three bracing pieces, leads to geology to seek mining geology layering sampling device whole occupation space great, is difficult to bind the location transportation with it, has caused the problem that the geology layering sampling device of oilfield exploration carries inconveniently, so we have proposed geological multilayer sampling equipment for oilfield exploration and solved the above-mentioned problem that exists.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides geological multilayer sampling equipment for oil field exploration, and solves the problem of inconvenient carrying of a geological multilayer sampling device for oil field exploration.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: geological multilayer sampling equipment for oil field exploration, including the sampling head, still include:
the driving mechanism is arranged at the top end of the sampling head and is used for driving the sampling head to rotate at a high speed;
the lifting mechanism is arranged at the top end of the driving mechanism and is used for adjusting the position of the driving mechanism so as to realize that the sampling head rotating at a high speed performs exploration sampling on oilfield geology downwards.
Preferably, the lifting mechanism comprises a portal frame, a secondary lifting assembly is arranged in the middle of the top of the inner cavity of the portal frame, and the bottom end of the secondary lifting assembly is connected with the top surface of the driving mechanism;
the two bottom ends of the portal frame are respectively provided with a first-stage lifting assembly, and the bottom ends of the two first-stage lifting assemblies are respectively provided with a base.
Preferably, the first-level lifting assembly comprises an outer pipe arranged at the bottom end of the portal frame and an inner pipe arranged on the top surface of the base, the outer pipe is connected with the inner pipe in an inserting mode, and the top end of the inner cavity of the outer pipe is connected with the bottom surface of the inner cavity of the inner pipe through a second hydraulic telescopic rod.
Preferably, the second-stage lifting assembly comprises a first hydraulic telescopic rod arranged on the portal frame, a positioning plate is arranged at the output end of the first hydraulic telescopic rod, and the bottom of the positioning plate is connected with the top surface of the driving mechanism.
Preferably, the driving mechanism comprises a protective box and a box door, a motor is arranged in the inner cavity of the protective box, a mounting plate is arranged below the protective box, the top surface of the mounting plate is connected with the output end of the motor through a connecting shaft, a connecting plate is arranged on the top surface of the protective box, and the top end of the connecting plate is connected with the bottom surface of the positioning plate.
Preferably, the driving mechanism further comprises a limit ring sleeved on the sampling head, connecting rods are arranged on two side walls of the limit ring, and the top ends of the two connecting rods are respectively connected with two sides of the bottom of the protective box.
Preferably, brake wheels are arranged on two sides of the bottom surface of the base.
Advantageous effects
The utility model provides geological multilayer sampling equipment for oil field exploration. Compared with the prior art, the method has the following beneficial effects:
(1) This geological multilayer sampling equipment for oil field exploration, when need carry out the exploration sample to oil field geology, at first remove the assigned position with equipment, then install the sample head at actuating mechanism output, through elevating system, can provide steady basis to equipment, can carry out nimble upward extension again, and then can enlarge elevating system and drive actuating mechanism reciprocate the scope, because single sample head length is limited, and oil field exploration often need visit down to certain degree of depth, therefore need expand the sample head, so through stretching open elevating system, can make the longer sample head of equipment installation, save the time of butt joint sample head, make things convenient for the sample head to go deep down to carry out multilayer sample, after equipment use is accomplished, through contracting elevating system this moment, thereby can reduce its holistic occupation space size, and then can make things convenient for the user to carry equipment.
(2) This geological multilayer sampling equipment for oil field exploration, through the portal frame in elevating system, can install one-level lifting unit and second grade lifting unit respectively, through one-level lifting unit, can adjust the position height of portal frame according to the demand, and then can make things convenient for second grade lifting unit to stretch out completely, so that second grade lifting unit once only inserts longer sampling head underground, through the base, can provide steady basis to elevating system, and then can improve the stability of equipment use, through the second hydraulic telescoping rod in the one-level lifting unit, flexible extension, thereby can drive outer tube steady certain on the inner tube, and then can adjust the position height of portal frame, through the first hydraulic telescoping rod in the second grade lifting unit, can drive actuating mechanism downward movement through the locating plate, and then can adjust actuating mechanism's position height, in order to actuating mechanism driven sampling head drills underground.
(3) This geological multilayer sampling equipment for oil field exploration, through protective housing and chamber door in actuating mechanism, can protect the motor, then through the motor, can drive the sample head high-speed rotation of installing on the mounting panel through the connecting axle, and then can make things convenient for the sample head to bore into underground, through the connecting plate, can install the protective housing on the locating plate, and then can make things convenient for first hydraulic telescoping rod to drive its down operation, through spacing collar and two connecting rods, can play spacing effect to the sample head, and then can improve the rotatory stationarity of sample head.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the elevating mechanism of the present utility model;
fig. 4 is a schematic structural view of a driving mechanism of the present utility model.
In the figure: 1. a lifting mechanism; 101. a portal frame; 102. a first hydraulic telescoping rod; 103. a positioning plate; 104. an outer tube; 105. an inner tube; 106. a base; 2. a driving mechanism; 201. a protective box; 202. a door; 203. a motor; 204. a mounting plate; 205. a limit ring; 206. a connecting rod; 207. a connecting plate; 3. a sampling head; 4. and a brake wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: geological multilayer sampling equipment for oil field exploration, including sampling head 3, still include: the driving mechanism 2 is arranged at the top end of the sampling head 3, and the driving mechanism 2 is used for driving the sampling head 3 to rotate at a high speed; the lifting mechanism 1 is arranged at the top end of the driving mechanism 2, the lifting mechanism 1 is used for adjusting the position of the driving mechanism 2 so as to realize that the sampling head 3 rotating at a high speed performs exploration sampling on oilfield geology downwards, and the lifting mechanism 1 is contracted so as to reduce the whole occupied space;
when oil field geology needs to be explored and sampled, firstly, remove the equipment to the assigned position, then install sampling head 3 at actuating mechanism 2 output, through elevating system 1, can provide steady basis to the equipment, can carry out nimble upward extension again, and then can enlarge elevating system 1 and drive actuating mechanism 2 reciprocate the scope, because single sampling head 3 length is limited, and oil field exploration often need visit down to certain degree of depth, therefore need expand sampling head 3, so through stretching open elevating system 1, can make the longer sampling head 3 of equipment installation, save the time of butt joint sampling head 3, make things convenient for sampling head 3 to go deep down and carry out the multilayer sample, after equipment use is accomplished, through contracting elevating system 1 this moment, thereby can reduce its holistic occupation space size, and then can make things convenient for the user to carry equipment.
Referring to fig. 1 and 3, a lifting mechanism 1 comprises a portal frame 101, wherein a secondary lifting assembly is arranged in the middle of the top of an inner cavity of the portal frame 101, and the bottom end of the secondary lifting assembly is connected with the top surface of a driving mechanism 2; the two bottom ends of the portal frame 101 are respectively provided with a first-stage lifting assembly, and the bottom ends of the two first-stage lifting assemblies are respectively provided with a base 106;
through portal frame 101 among elevating system 1, can install one-level lifting unit and second grade lifting unit respectively, through one-level lifting unit, can adjust portal frame 101's position height according to the demand, and then can make things convenient for second grade lifting unit to stretch out completely to second grade lifting unit once only inserts longer sampling head 3 underground, through base 106, can provide steady basis to elevating system 1, and then can improve the stability that equipment used.
Referring to fig. 2 and 3, the primary lifting assembly comprises an outer pipe 104 arranged at the bottom end of the gantry 101 and an inner pipe 105 arranged on the top surface of the base 106, the outer pipe 104 is connected with the inner pipe 105 in an inserting manner, the top end of the inner cavity of the outer pipe 104 is connected with the bottom surface of the inner cavity of the inner pipe 105 through a second hydraulic telescopic rod, and flexible expansion and contraction can be performed through the second hydraulic telescopic rod in the primary lifting assembly, so that the outer pipe 104 can be driven to be stable and fixed on the inner pipe 105, and the position height of the gantry 101 can be adjusted.
Referring to fig. 2 and 3, the secondary lifting assembly includes a first hydraulic telescopic rod 102 disposed on a portal frame 101, a positioning plate 103 is disposed at an output end of the first hydraulic telescopic rod 102, and a bottom of the positioning plate 103 is connected with a top surface of the driving mechanism 2, and the driving mechanism 2 can be driven to move downwards through the positioning plate 103 by the first hydraulic telescopic rod 102 in the secondary lifting assembly, so that a position height of the driving mechanism 2 can be adjusted, so that the sampling head 3 driven by the driving mechanism 2 drills into the ground.
Referring to fig. 3 and 4, the driving mechanism 2 includes a protective box 201 and a box door 202, a motor 203 is disposed in an inner cavity of the protective box 201, a mounting plate 204 is disposed below the protective box 201, and a top surface of the mounting plate 204 is connected with an output end of the motor 203 through a connecting shaft, a connecting plate 207 is disposed on a top surface of the protective box 201, and a top end of the connecting plate 207 is connected with a bottom surface of the positioning plate 103, the motor 203 can be protected through the protective box 201 and the box door 202 in the driving mechanism 2, then the motor 203 can drive a sampling head 3 mounted on the mounting plate 204 to rotate at a high speed through the connecting shaft, so that the sampling head 3 can conveniently drill into the ground, the protective box 201 can be mounted on the positioning plate 103 through the connecting plate 207, and then the first hydraulic telescopic rod 102 can conveniently drive the sampling head to move downwards.
Referring to fig. 2 and 4, the driving mechanism 2 further includes a limit ring 205 sleeved on the sampling head 3, two side walls of the limit ring 205 are respectively provided with a connecting rod 206, the top ends of the two connecting rods 206 are respectively connected with two sides of the bottom of the protective box 201, and the limit ring 205 and the two connecting rods 206 can play a role in limiting the sampling head 3, so that the rotating stability of the sampling head 3 can be improved.
Referring to fig. 1 and 2, brake wheels 4 are arranged on two sides of the bottom surface of the base 106, so that a worker can conveniently and flexibly push equipment to move.
When the device works, when oil field geology needs to be explored and sampled, firstly, equipment is moved to a designated position, then a sampling head 3 is installed at the output end of a driving mechanism 2, a stable foundation can be provided for the equipment through a lifting mechanism 1, flexible upward stretching can be carried out, and further the range of the lifting mechanism 1 driving the driving mechanism 2 to move up and down can be enlarged, because the length of a single sampling head 3 is limited, and oil field exploration always needs to be carried out downwards to a certain depth, the sampling head 3 needs to be expanded, the equipment can be provided with a longer sampling head 3 through the stretched lifting mechanism 1, the time for butting the sampling head 3 is saved, the sampling head 3 is conveniently stretched into a lower position to carry out multilayer sampling, and after the equipment is used, the whole occupied space size of the lifting mechanism 1 can be reduced through shrinkage at the moment, and the equipment can be conveniently carried by a user;
the portal frame 101 in the lifting mechanism 1 can be used for respectively installing a primary lifting component and a secondary lifting component, the position height of the portal frame 101 can be adjusted according to requirements through the primary lifting component, the secondary lifting component can be conveniently and completely extended, so that the secondary lifting component can conveniently insert a longer sampling head 3 into the ground at one time, a stable foundation can be provided for the lifting mechanism 1 through a base 106, the stability of equipment use can be improved, flexible extension and retraction can be carried out through a second hydraulic telescopic rod in the primary lifting component, the outer tube 104 can be driven to be stably fixed on the inner tube 105, the position height of the portal frame 101 can be adjusted, the driving mechanism 2 can be driven to downwards run through a positioning plate 103 through a first hydraulic telescopic rod 102 in the secondary lifting component, and the position height of the driving mechanism 2 can be adjusted, so that the sampling head 3 driven by the driving mechanism 2 can be conveniently drilled into the ground;
through protective housing 201 and chamber door 202 in actuating mechanism 2, can protect motor 203, then through motor 203, can drive the sampling head 3 high-speed rotation of installing on mounting panel 204 through the connecting axle, and then can make things convenient for sampling head 3 to bore into underground, through connecting plate 207, can install protective housing 201 on locating plate 103, and then can make things convenient for first hydraulic telescoping rod 102 to drive its down operation, through spacing collar 205 and two connecting rods 206, can play spacing effect to sampling head 3, and then can improve sampling head 3 pivoted stationarity.
In conclusion, the device can be used for carrying out exploration sampling on oilfield geology, and can reduce the whole occupied space size of the device when the device moves, so that the device can be conveniently carried by a user.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. Geological multilayer sampling equipment for oil field exploration, including sample head (3), its characterized in that: further comprises:
the driving mechanism (2) is arranged at the top end of the sampling head (3), and the driving mechanism (2) is used for driving the sampling head (3) to rotate at a high speed;
the lifting mechanism (1), the lifting mechanism (1) set up in actuating mechanism (2) top, the shrinkage of lifting mechanism (1) is used for reducing its holistic occupation space size, the position that actuating mechanism (2) was used for adjusting to actuating mechanism (1) to realize rotatory sampling head (3) of high speed is downwards to the oil field geology and surveys the sample.
2. The geological multilayer sampling device for oilfield exploration according to claim 1, wherein: the lifting mechanism (1) comprises a portal frame (101), a secondary lifting assembly is arranged in the middle of the top of the inner cavity of the portal frame (101), and the bottom end of the secondary lifting assembly is connected with the top surface of the driving mechanism (2);
the two bottom ends of the portal frame (101) are respectively provided with a first-stage lifting assembly, and the bottom ends of the two first-stage lifting assemblies are respectively provided with a base (106).
3. The geological multilayer sampling device for oilfield exploration according to claim 2, wherein: the primary lifting assembly comprises an outer tube (104) arranged at the bottom end of the portal frame (101) and an inner tube (105) arranged on the top surface of the base (106), the outer tube (104) is connected with the inner tube (105) in an inserting mode, and the top end of an inner cavity of the outer tube (104) is connected with the bottom surface of the inner cavity of the inner tube (105) through a second hydraulic telescopic rod.
4. A geological multilayer sampling device for oilfield exploration according to claim 3, wherein: the secondary lifting assembly comprises a first hydraulic telescopic rod (102) arranged on the portal frame (101), a positioning plate (103) is arranged at the output end of the first hydraulic telescopic rod (102), and the bottom of the positioning plate (103) is connected with the top surface of the driving mechanism (2).
5. The geological multilayer sampling device for oilfield exploration of claim 4, wherein: the driving mechanism (2) comprises a protective box (201) and a box door (202), a motor (203) is arranged in an inner cavity of the protective box (201), a mounting plate (204) is arranged below the protective box (201), the top surface of the mounting plate (204) is connected with the output end of the motor (203) through a connecting shaft, a connecting plate (207) is arranged on the top surface of the protective box (201), and the top end of the connecting plate (207) is connected with the bottom surface of the positioning plate (103).
6. The geological multilayer sampling device for oilfield exploration according to claim 5, wherein: the driving mechanism (2) further comprises a limit ring (205) sleeved on the sampling head (3), connecting rods (206) are arranged on two side walls of the limit ring (205), and the top ends of the two connecting rods (206) are respectively connected with two sides of the bottom of the protective box (201).
7. The geological multilayer sampling device for oilfield exploration according to claim 2, wherein: brake wheels (4) are arranged on two sides of the bottom surface of the base (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111963.XU CN219798791U (en) | 2023-05-10 | 2023-05-10 | Geological multilayer sampling equipment for oil field exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111963.XU CN219798791U (en) | 2023-05-10 | 2023-05-10 | Geological multilayer sampling equipment for oil field exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798791U true CN219798791U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321111963.XU Active CN219798791U (en) | 2023-05-10 | 2023-05-10 | Geological multilayer sampling equipment for oil field exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798791U (en) |
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2023
- 2023-05-10 CN CN202321111963.XU patent/CN219798791U/en active Active
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