CN117949248A - Oilfield exploration sampling device and sampling method - Google Patents
Oilfield exploration sampling device and sampling method Download PDFInfo
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- CN117949248A CN117949248A CN202410351269.8A CN202410351269A CN117949248A CN 117949248 A CN117949248 A CN 117949248A CN 202410351269 A CN202410351269 A CN 202410351269A CN 117949248 A CN117949248 A CN 117949248A
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- 238000005070 sampling Methods 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000000926 separation method Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 13
- 239000010779 crude oil Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 230000000087 stabilizing effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of oil field exploration, and discloses an oil field exploration sampling device and a sampling method, which solve the problems of the oil field exploration sampling device in the current market and comprise a protection case, wherein the bottom of the protection case is fixedly connected with a base, one side of the protection case is movably connected with a hinge, and one side of the hinge is movably connected with a cabinet door; the rotary descending drill bit is utilized to excavate the ground, so that an additional excavating tool is not needed, and the efficiency of exploration and sampling is saved; meanwhile, wind power can be generated by utilizing a transmission fan rotating in the side air box, and accumulation of oil gas released in the drilling process, gas volatilized by chemical reagents and the like is reduced; the heat can be blown into the protective case by utilizing the rotating transmission fan, so that the influence on the exploration sampling device caused by lower temperature in winter can be reduced; meanwhile, soil and the like on the surface of the threaded column are brushed and cleaned, so that an operator can collect sampled oil conveniently, and the workload of the operator is reduced.
Description
Technical Field
The invention belongs to the technical field of oil field exploration, and particularly relates to an oil field exploration sampling device and a sampling method.
Background
Oilfield samplers in oilfield exploration are specialized tools or equipment used to take samples from an oilfield. The samplers are helpful for researchers to analyze key information such as geological features, oil reservoir properties, crude oil quality and the like of the oil field, and by using the samplers, the researchers can acquire detailed information about the oil field, so that more effective exploration and development strategies can be formulated.
In the prior art, publication number "CN114778206a" discloses a "oilfield sampler applied to oilfield exploration"; the sampling barrel comprises a lower barrel body, a splicing barrel and an upper barrel body, wherein the upper barrel body is spliced and installed on the outer surface of the upper end of the splicing barrel, the lower barrel body is spliced and installed on the outer surface of the lower end of the splicing barrel, a second hydraulic rod is arranged in the middle of the upper end of the upper barrel body, a first hydraulic rod is arranged on one side, close to the second hydraulic rod, of the upper end of the upper barrel body, and a third hydraulic rod is arranged on the other side, close to the second hydraulic rod, of the upper end of the upper barrel body; through the filter screen structure of filter mantle side, can play certain filter effect to the drilling fluid that the sample bucket gathered, avoid the feeding joint to appear blocking the phenomenon, utilize first cock body, second cock body and third cock body, make the sample bucket can be at the in-process of diving, accomplish the sample operation to upper and middle lower three-layer position drilling fluid respectively.
Such "an oilfield sampler for oilfield exploration" as described above still has some drawbacks, such as: the exploration sampling device is in the in-process of work, often at first use drilling equipment to excavate ground, use sampling equipment to take a sample after the excavation, the step is comparatively complicated, waste time and energy, and the in-process of taking a sample, the earth rubble of underground can get into in the sampling device and contact with crude oil, need follow-up operating personnel sieve, influence the precision of sampling process and sample, the exploration sampling device can produce the heat at the during operation simultaneously, if the environment is ventilated, the heat can't give off effectively, can lead to the inside high temperature of equipment too high, long-time high temperature operation can damage electronic component, shorten equipment life, the oil gas of the in-process release of probing simultaneously, chemical reagent volatile gas etc.. If the environment is not ventilated, the harmful gases can accumulate around the device, meanwhile, under the condition of cold air temperature in winter, the exploration sampling equipment is easy to generate icing and the like, and the sampling work is difficult to normally carry out;
therefore, an oil field exploration sampling device and a sampling method are provided to solve the problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the oil field exploration sampling device and the oil field exploration sampling method, which effectively solve the problems that the oil field exploration sampling device in the current market is complex in steps, time-consuming and labor-consuming, and sampling equipment is easily affected by the environment.
In order to achieve the above purpose, the present invention provides the following technical solutions: the oil field exploration sampling device comprises a protective case, wherein the bottom of the protective case is fixedly connected with a base, one side of the protective case is movably connected with a hinge, one side of the hinge is movably connected with a cabinet door, the inner side of the protective case is fixedly connected with an inner connecting frame, the top of the protective case is fixedly connected with a top fixing frame, the inner side of the top fixing frame is fixedly connected with a motor body, an output shaft of the motor body is provided with an output shaft rod, one side of the output shaft rod is fixedly connected with a top fixing plate, the bottom end of the top fixing plate, far away from the output shaft rod, is fixedly connected with a blocking sleeve, the bottom end of the top fixing plate, far away from the output shaft rod, is fixedly connected with a threaded sleeve, the inner side of the threaded sleeve is connected with a threaded column, the bottom of the threaded column is movably connected with a bottom connecting bearing plate, the bottom of the bottom connecting bearing plate is movably connected with a connecting ring plate, one side of the connecting ring plate is provided with a sampling tube, the bottom of the sampling tube is fixedly connected with a drill bit, the surface of a threaded column is provided with a sampling port, the inner side of the sampling port is movably connected with a separating net, the surface of a separation sleeve is fixedly connected with a filter screen, one side end of the threaded column, far away from the sampling port, is provided with a blanking port, the sampling port and the blanking port are both arranged on the upper surface and the lower surface of the threaded column and are arranged in parallel along the surface of the threaded column, the bottom of the top fixing plate is fixedly connected with a telescopic shaft rod, the separation sleeve is positioned on the inner side of the threaded sleeve, the telescopic shaft rod is positioned on the inner side of the separation sleeve and is not contacted with the threaded sleeve, the bottom of the telescopic shaft rod is fixedly connected with a bottom connecting rod, two sides of the bottom connecting rod are fixedly connected on the inner side of the connecting ring plate, the screw thread post is characterized in that two sides of the screw thread post are fixedly connected with side connecting plates, the top of each side connecting plate is fixedly connected with a locating rod, and locating holes are formed in the surface of the inner connecting frame.
Preferably, the bottom threaded connection of the connection ring plate has the bolt, one side of bolt is provided with the side mount, the screw hole has been seted up to the surface of side mount.
Preferably, the inboard fixedly connected with side support frame of sampling tube, the surface of side support frame is provided with the elastic cushion, the top of elastic cushion is provided with interior supporting disk, the inboard end swing joint of interior supporting disk has the connecting net, the top fixedly connected with side of interior supporting disk supports the piece, the bottom fixedly connected with arc piece of connection ring board.
Preferably, the outside of protection machine case is provided with ventilation mechanism, ventilation mechanism includes first belt pulley, drive belt and second belt pulley, the surface swing joint of output axostylus axostyle has first belt pulley, one side swing joint of first belt pulley has drive belt, one side swing joint of drive belt has the second belt pulley, one side fixedly connected with side connecting rod of second belt pulley, one end fixedly connected with end fluted disc of side connecting rod, one side swing joint of end fluted disc has an end fluted disc, one side fixedly connected with side transmission pole of end fluted disc, one side fixedly connected with fixed box of protection machine case, the bottom fixedly connected with support chassis of fixed box, the inboard fixedly connected with side wind box of fixed box, the inboard of side wind box is provided with drive fan, one side fixedly connected with of drive fan is in the one end of side transmission pole, one side fixedly connected with spacing side bearer of fixed box, the communication hole has been seted up on spacing surface.
Preferably, one side of protection machine case is provided with heating mechanism, heating mechanism includes warm air box, ventilation groove and support jack-prop, one side fixedly connected with warm air box of protection machine case, the ventilation groove has been seted up to one side of warm air box, the top fixedly connected with battery body of warm air box, one side of battery body is provided with transmission cable, one side swing joint of battery body has the controller, the fixed surface of warm air box is connected with supports the jack-prop, the top fixedly connected with photovoltaic board of support jack-prop.
Preferably, the inside fixedly connected with heating cabinet of warm braw case, one side fixedly connected with side joint box of heating cabinet, one side of side joint box is provided with the temperature controller, the other end swing joint of transmission cable is at the one side end of temperature controller, the opposite side of side joint box is provided with the electrothermal tube.
Preferably, the outside of protection machine case is provided with clean mechanism, clean mechanism includes end movable rod, support side bearer and No. two end fluted disc, the bottom fixedly connected with end movable rod of No. one end fluted disc, the one end fixedly connected with No. two end fluted disc of end movable rod, one side swing joint of No. two end fluted discs has No. two side fluted discs, one side fixedly connected with transmission horizontal pole of No. two side fluted discs, one end fixedly connected with connection pad of transmission horizontal pole, one side fixedly connected with No. three side fluted discs of connection pad, one side swing joint of No. three end fluted discs has No. three end fluted discs, the inboard fixedly connected with endotheca pinion, the inboard swing joint of endotheca pinion has the cleaning brush, one side swing joint of No. three end fluted discs has side connection bearing disc, one side of side connection bearing disc is provided with the side firm frame.
Preferably, a stable underframe is fixedly connected to one side of the protective chassis, and a side through hole is formed in one side of the stable underframe.
A sampling method for an oilfield exploration sampling device, comprising the steps of:
S1, driving an output shaft rod to rotate through a motor body and driving a top fixing plate to rotate, wherein the rotating top fixing plate can drive a threaded sleeve to rotate, the threaded sleeve is connected with threads of a threaded column through the threads, the threaded column can be driven to conduct threaded movement in the process of rotating the threaded sleeve, the positioning rod penetrates through the inner side of a positioning hole to conduct limiting in the process of rotating the threads, the threaded column can be driven to conduct vertical movement along the inner side of the rotating threaded sleeve through limiting, and the threaded column can be lowered or lifted after vertical movement;
S2, the sampling tube and the drill bit can be driven to move downwards after the threaded column is lowered, the drill bit moving downwards can excavate, meanwhile, the bottom of the top fixing plate is connected with the bottom connecting rod through a telescopic shaft rod, and when the top fixing plate rotates to drive the threaded column to descend, the bottom connecting rod and the connecting ring plate are driven to rotate, and the sampling tube and the drill bit are driven to rotate in the rotating process;
S3, after the threaded column continuously descends, underground crude oil liquid and the like enter the inner side of the threaded column along the sampling port to be sampled when the threaded column descends, in the sampling process, the crude oil liquid and the like can be filtered through the separation net after entering the sampling port, impurities possibly mixed in the sampling process, such as larger stones and the like, can be removed through filtration, crude oil mixed liquid and the like entering the inner side of the threaded column can be subjected to secondary filtration through the inclined filter net, and stones and mud blocks and the like can slide along the inclined filter net and fall out of the inner side of the threaded column through the inclined blanking port;
S4, after oil enters the inner side of the threaded column, the oil mixture continuously falls into the sampling tube after passing through the filter screen, the oil entering the sampling tube can fall into the surface of the connecting net for third separation, the connecting ring plate can drive the arc-shaped block to rotate when rotating, the rotating arc-shaped block can be contacted with the side propping block in the rotating process, the arc-shaped block which is an arc surface can push the side propping block to move downwards after contacting with the side propping block, the side propping block can drive the inner supporting disc to generate pressure along the surface of the elastic pad after moving downwards, at the moment, the elastic pad can generate compression deformation, and after the side propping block is separated from the arc-shaped block, at the moment, the elastic pad can reset to push the inner supporting disc to bounce upwards, and can do reciprocating motion;
S5, in the process that the motor body drives the output shaft rod to rotate, through connection of the transmission belt, the second belt pulley can be driven to rotate when the first belt pulley rotates, the second belt pulley can drive the side connecting rod to rotate when the second belt pulley rotates, the first bottom fluted disc can be driven to rotate through rotation of the side connecting rod, the first bottom fluted disc and the first side fluted disc are in a meshed state, the first side fluted disc can be driven to rotate when the first bottom fluted disc rotates, the first side fluted disc can drive the side transmission rod to rotate, and therefore the transmission fan can be driven to rotate;
S6, simultaneously, solar energy can be converted into electric energy by utilizing a photovoltaic panel at the top of the air heating box to be stored in the storage battery body in daytime, meanwhile, voltage transmitted between the photovoltaic panel and the storage battery body can be controlled by utilizing the controller, electric energy stored in the storage battery body can drive the electric heating tube to work through the transmission cable, and the temperature controller can control the electric heating tube to be opened and closed and the temperature to be adjusted, after heat is generated by the electric heating tube, the heat can be blown into the protective case through the rotating transmission fan, and the internal temperature of equipment can be increased by hot air;
s7, after sampling is finished, the screw column is lifted, the first bottom fluted disc rotates to drive the bottom movable rod to rotate, the rotating bottom movable rod drives the second bottom fluted disc to rotate, the transmission direction can be changed by utilizing the meshing connection of the second bottom fluted disc and the second side fluted disc, the transmission cross rod on one side of the second side fluted disc is driven to rotate, the connecting disc can be driven to rotate by utilizing the rotating transmission cross rod, and meanwhile the connecting disc can drive the third side fluted disc to rotate after being subjected to rotation and synchronously drive the third bottom fluted disc to rotate.
Compared with the prior art, the invention has the beneficial effects that:
(1) In the working of the oil field exploration sampling device and the oil field exploration sampling method, when the top fixing plate rotates to drive the threaded column to descend, the bottom connecting rod and the connecting ring plate are driven to rotate, the top of the connecting ring plate is movably connected with the bottom of the threaded column through the bottom connecting bearing plate, so that the threaded column keeps vertical movement and is not influenced by the rotating connecting ring plate, the rotation of the connecting ring plate can drive the sampling tube and the drill bit to rotate, the sampling tube and the drill bit can rotate in the descending process of the drill bit, the ground can be excavated by the rotating descending drill bit, an additional excavating tool is not required, and the exploration sampling efficiency is saved;
(2) In the operation of the oil field exploration sampling device and the oil field exploration sampling method, the continuously rotating connecting ring plate is utilized to drive the inner supporting plate to continuously move along the surface of the side supporting frame, so that the separation speed of an oil mixture on the surface of the connecting ring plate can be improved, the oil filtering effect is improved, the precision of subsequent sampling detection is improved, the sampling pipe can be separated from the threaded hole through the rotating bolt, and the sampling pipe can be taken out along the bottom of the connecting ring plate after separation, so that sampled oil can be collected in a portable mode;
(3) In the operation of the oil field exploration sampling device and the oil field exploration sampling method, the transmission fan can be driven to rotate by utilizing the rotating side transmission rod, wind force can be generated by utilizing the transmission fan rotating in the side wind box, the generated wind force can be blown to the inner side of the protective case, the ventilation effect in the protective case can be improved, and accumulation of oil gas, chemical reagent volatilized gas and the like released in the drilling process is reduced;
(4) In the operation of the oil field exploration sampling device and the oil field exploration sampling method, the electric heating tube generates heat, the generated heat is accumulated in the air heating box, and meanwhile, the heat can be blown into the protective case by utilizing the rotating transmission fan, so that the influence on the exploration sampling device when the temperature is lower in winter can be reduced;
(5) In the oil field exploration sampling device and the sampling method, after sampling is finished, the surface of the raised threaded column can be cleaned by utilizing the rotary cleaning brush, soil and the like on the surface of the threaded column raised from the ground can be brushed and cleaned, so that an operator can collect sampled oil conveniently, and the workload of the operator is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic diagram of a protective chassis according to the present invention;
FIG. 3 is a schematic view of an inner connecting frame structure according to the present invention;
FIG. 4 is a schematic view of the top mounting plate of the present invention;
FIG. 5 is a schematic view of a barrier sleeve according to the present invention;
FIG. 6 is a schematic view of a threaded post according to the present invention;
FIG. 7 is a schematic view of a sampling tube according to the present invention;
FIG. 8 is a schematic diagram of a sample mechanism of the present invention;
FIG. 9 is a schematic diagram of a sampling mechanism according to the present invention;
FIG. 10 is a schematic view of the structure of the stationary box of the present invention;
FIG. 11 is a schematic view of the ventilation mechanism of the present invention;
FIG. 12 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 13 is a schematic view of a cleaning mechanism of the present invention;
FIG. 14 is a schematic view of a heating mechanism according to the present invention;
Fig. 15 is a schematic view showing the external appearance of the heating box according to the present invention.
In the figure: 1. a protective chassis; 2. a base; 3. a cabinet door; 4. a hinge; 501. an inner connecting frame; 502. a top fixing frame; 503. a motor body; 504. an output shaft; 505. a top fixing plate; 506. a threaded sleeve; 507. positioning holes; 508. a threaded column; 509. a side connection plate; 5010. a positioning rod; 5011. a sampling port; 5012. a separation net; 5013. a feed opening; 5014. a filter screen; 5015. a barrier sleeve; 5016. a telescopic shaft lever; 5017. a bottom connecting rod; 5018. connecting the annular plates; 5019. the bottom is connected with a bearing disc; 5020. a sampling tube; 5021. a side fixing frame; 5022. a threaded hole; 5023. a bolt; 5024. a drill bit; 5025. a side support; 5026. an elastic pad; 5027. an inner support plate; 5028. a connecting net; 5029. a side support block; 5030. an arc-shaped block; 6. a ventilation mechanism; 601. a first pulley; 602. a drive belt; 603. a second pulley; 604. a side connecting rod; 605. a first bottom fluted disc; 606. a first side fluted disc; 607. a limit side frame; 608. a communication hole; 609. a side transmission rod; 6010. driving a fan; 6011. a side wind box; 6012. a fixed box; 6013. a support chassis; 7. a cleaning mechanism; 701. a bottom movable rod; 702. a support side frame; 703. a second bottom fluted disc; 704. a second side fluted disc; 705. a transmission cross bar; 706. a connecting disc; 707. stabilizing the underframe; 708. a side through hole; 709. a third side fluted disc; 7010. a third bottom fluted disc; 7011. an inner collar plate; 7012. a cleaning brush; 7013. a side connecting bearing plate; 7014. a side stabilizing frame; 8. a heating mechanism; 801. a warm-air box; 802. a ventilation groove; 803. supporting the top column; 804. a photovoltaic panel; 805. a battery body; 806. a controller; 807. a transmission cable; 808. a heating box; 809. a side connection box; 8010. a temperature controller; 8011. an electric heating tube.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment, given by fig. 1-15, provides the following technical solutions:
An oilfield exploration sampling device comprises a protective case 1, a base 2 is fixedly connected to the bottom of the protective case 1, a hinge 4 is movably connected to one side of the protective case 1, a cabinet door 3 is movably connected to one side of the hinge 4, an inner connecting frame 501 is fixedly connected to the inner side of the protective case 1, a top fixing frame 502 is fixedly connected to the top of the protective case 1, a motor body 503 is fixedly connected to the inner side of the top fixing frame 502, an output shaft rod 504 is arranged on an output shaft 503, a top fixing plate 505 is fixedly connected to one side of the output shaft rod 504, a blocking sleeve 5015 is fixedly connected to the bottom end of the top fixing plate 505 away from the output shaft rod 504, a threaded sleeve 506 is fixedly connected to the bottom end of the top fixing plate 505, a threaded column 508 is connected to the inner side of the threaded sleeve 506, a bottom connecting bearing plate 5019 is movably connected to the bottom of the bottom connecting bearing plate 5019, one side of the connecting annular plate 5018 is provided with a sampling pipe 5020, the bottom of the sampling pipe 5020 is fixedly connected with a drill bit 5024, the surface of the threaded column 508 is provided with a sampling port 5011, the inner side of the sampling port 5011 is movably connected with a separation net 5012, the surface of the separation sleeve 5015 is fixedly connected with a filter screen 5014, one side end of the threaded column 508, far away from the sampling port 5011, is provided with a blanking port 5013, the sampling port 5011 and the blanking port 5013 are both arranged on the upper surface and the lower surface of the threaded column 508 and are arranged in parallel along the surface of the threaded column 508, the bottom of the top fixing plate 505 is fixedly connected with a telescopic shaft rod 5016, the separation sleeve 5015 is positioned on the inner side of the threaded sleeve 506, the telescopic shaft rod 5016 is positioned on the inner side of the separation sleeve 5015, the telescopic shaft rod 5016 is not contacted with the threaded sleeve 506, the bottom connecting rod 5017 is fixedly connected with the inner side of the connecting annular plate 5018, the two sides of the threaded column 508 are fixedly connected with side connecting plates 509, the top of each side connecting plate 509 is fixedly connected with a locating rod 5010, and locating holes 507 are formed in the surface of the inner connecting frame 501.
The positioning rod 5010 on the side of the side connection plate 509 penetrates the inside of the positioning hole 507 to perform the positioning, and after the positioning, the screw column 508 can perform the vertical movement when the screw column moves along the inner side of the rotating screw sleeve 506.
In this embodiment, the bottom of the connection ring plate 5018 is connected with a bolt 5023 by screw, one side of the bolt 5023 is provided with a side mount 5021, and a threaded hole 5022 is provided on the surface of the side mount 5021.
It should be noted that, through rotatory bolt 5023 and screw hole 5022 separation, can take out sampling tube 5020 along the bottom of connecting collar plate 5018 after the separation, can improve the portability that sampling tube 5020 was dismantled, improved the efficiency of taking a sample.
In this embodiment, the inboard fixedly connected with side support frame 5025 of sampling tube 5020, the surface of side support frame 5025 is provided with the elastic cushion 5026, and the top of elastic cushion 5026 is provided with interior supporting disk 5027, and the inboard end swing joint of interior supporting disk 5027 has connecting net 5028, and the top fixedly connected with side of interior supporting disk 5027 supports piece 5029, and the bottom fixedly connected with arc piece 5030 of connection ring board 5018.
It should be noted that, the arc-shaped block 5030 with the arc-shaped surface contacts with the side supporting block 5029 to push the side supporting block 5029 to move downwards, the side supporting block 5029 moves downwards to drive the inner supporting plate 5027 to generate pressure along the surface of the elastic pad 5026, the elastic pad 5026 is driven to generate compression deformation, and after the side supporting block 5029 is separated from the arc-shaped block 5030, the elastic pad 5026 resets to push the inner supporting plate 5027 to bounce upwards to do reciprocating motion, so that the filtering separation efficiency is improved.
In this embodiment, the ventilation mechanism 6 is disposed on the outer side of the protection chassis 1, the ventilation mechanism 6 includes a first belt pulley 601, a driving belt 602 and a second belt pulley 603, the surface of the output shaft 504 is movably connected with the first belt pulley 601, one side of the first belt pulley 601 is movably connected with the driving belt 602, one side of the driving belt 602 is movably connected with the second belt pulley 603, one side of the second belt pulley 603 is fixedly connected with a side connecting rod 604, one end of the side connecting rod 604 is fixedly connected with a first bottom fluted disc 605, one side of the first bottom fluted disc 605 is movably connected with a first side fluted disc 606, one side of the first side fluted disc 606 is fixedly connected with a side driving rod 609, one side of the protection chassis 1 is fixedly connected with a fixing box 6012, the bottom of the fixing box 6012 is fixedly connected with a supporting chassis 6013, one side of the fixing box 6012 is fixedly connected with a side air box 6011, one side of the side air box 6011 is provided with a driving fan 6010, one side of the driving fan 6010 is fixedly connected with one end of the side driving rod 609, one side of the fixing box 6012 is fixedly connected with a limiting side frame, and the surface 607 of the limiting side frame is provided with a communication hole 607.
It should be noted that, the driving fan 6010 rotating in the side air box 6011 may generate wind force, the generated wind force may blow to the inner side of the protection case 1, so as to improve the ventilation effect in the protection case 1, reduce the accumulation of the oil gas, the volatile gas of the chemical agent, and the like released during the drilling process, and meanwhile, the side driving rod 609 may support through the communication hole 608 formed on the surface of the limiting side frame 607 when rotating, so as to improve the stability of the side driving rod 609 when rotating.
In this embodiment, a heating mechanism 8 is disposed on one side of the protection case 1, the heating mechanism 8 includes a heater box 801, a ventilation slot 802 and a supporting top column 803, the heater box 801 is fixedly connected to one side of the protection case 1, the ventilation slot 802 is disposed on one side of the heater box 801, a storage battery body 805 is fixedly connected to the top of the heater box 801, a transmission cable 807 is disposed on one side of the storage battery body 805, a controller 806 is movably connected to one side of the storage battery body 805, the supporting top column 803 is fixedly connected to a surface of the heater box 801, and a photovoltaic panel 804 is fixedly connected to the top of the supporting top column 803.
It should be noted that, the photovoltaic panel 804 at the top of the air heating box 801 can convert solar energy into electric energy to be stored in the storage battery 805 in daytime, and when the outdoor operation is performed, the solar energy device does not depend on the power supply of the power grid, and can normally operate in remote areas or in areas with unstable power supply, so that the portability of the oilfield exploration device is improved.
In this embodiment, a heating box 808 is fixedly connected to the inner side of the heating box 801, a side connection box 809 is fixedly connected to one side of the heating box 808, a temperature controller 8010 is provided on one side of the side connection box 809, the other end of the transmission cable 807 is movably connected to one side end of the temperature controller 8010, and an electric heating tube 8011 is provided on the other side of the side connection box 809.
It should be noted that, the electrothermal tube 8011 may be controlled by the temperature controller 8010, the temperature controller 8010 may control the on/off and temperature adjustment of the electrothermal tube 8011, and the electrothermal tube 8011 generates heat to increase the internal temperature of the apparatus, so that the lubricating oil or liquid maintains proper fluidity, thereby improving the operation efficiency of the apparatus.
In this embodiment, a cleaning mechanism 7 is disposed on the outer side of the protective chassis 1, the cleaning mechanism 7 includes a bottom movable rod 701, a supporting side frame 702 and a second bottom toothed disc 703, the bottom of the first bottom toothed disc 605 is fixedly connected with the bottom movable rod 701, one end of the bottom movable rod 701 is fixedly connected with the second bottom toothed disc 703, one side of the second bottom toothed disc 703 is movably connected with a second side toothed disc 704, one side of the second side toothed disc 704 is fixedly connected with a transmission cross rod 705, one end of the transmission cross rod 705 is fixedly connected with a connecting disc 706, one side of the connecting disc 706 is fixedly connected with a third side toothed disc 709, one side of the third side toothed disc 709 is movably connected with a third bottom toothed disc 7010, an inner sleeve ring plate 7011 is fixedly connected with an inner sleeve ring plate 7011, one side of the third bottom toothed disc 7010 is movably connected with a cleaning brush 7012, and one side of the third bottom toothed disc 7010 is movably connected with a side connecting bearing disc 7013, and one side of the side connecting bearing disc 7013 is provided with a side stabilizing frame 7014.
It should be noted that, the cleaning brush 7012 inside the inner collar plate 7011 can be driven to rotate by the rotating third bottom fluted disc 7010, the surface of the raised threaded column 508 can be cleaned by the rotating cleaning brush 7012, soil and the like on the surface of the threaded column 508 raised from the ground can be brushed and cleaned, the situation that impurities such as soil cover the surface of the threaded column 508 and then block an operator to perform sampling operation is reduced, meanwhile, the third bottom fluted disc 7010 can be supported by the side stabilizing frame 7014 at the bottom of the side connecting bearing disc 7013 when rotating, and the rotating stability of the side connecting bearing disc 7013 can be improved by the side stabilizing frame 7014.
In this embodiment, a stable chassis 707 is fixedly connected to one side of the protective chassis 1, and a side through hole 708 is formed in one side of the stable chassis 707.
The rotating land 706 may be supported by a side through hole 708 formed in the inner side of the stable chassis 707, and the stability of the land 706 during rotation may be improved by forming the side through hole 708.
Example 2
The embodiment 2 provides a sampling method of an oilfield exploration sampling device, which is used for better explaining the working process or principle of the oilfield exploration sampling device provided in the embodiment 1, and specifically comprises the following steps:
a sampling method for an oilfield exploration sampling device, comprising the steps of:
S1, after the motor body 503 is started, the motor body 503 drives the output shaft lever 504 to rotate, the rotating output shaft lever 504 drives the top fixing plate 505 to rotate, at the moment, the rotating top fixing plate 505 drives the threaded sleeve 506 to rotate, the threaded sleeve 506 is connected with the threaded column 508 through threads, the threaded column 508 can be driven to perform threaded movement in the rotating process of the threaded sleeve 506, a positioning rod 5010 on one side of the side connecting plate 509 penetrates through the inner side of the positioning hole 507 to limit, the threaded column 508 can be driven to vertically move along the inner side of the rotating threaded sleeve 506 through limiting, and the threaded column 508 can be lowered after vertical movement;
S2, the sampling tube 5020 and the drill 5024 can be driven to move downwards after the threaded column 508 is lowered, the drill 5024 moving downwards can excavate, the bottom of the top fixing plate 505 is connected with the bottom connecting rod 5017 through the telescopic shaft rod 5016, when the top fixing plate 505 rotates to drive the threaded column 508 to descend, the bottom connecting rod 5017 is driven to rotate with the connecting annular plate 5018, the top of the connecting annular plate 5018 is movably connected with the bottom of the threaded column 508 through the bottom connecting bearing plate 5019, the threaded column 508 keeps vertical movement and is not influenced by the rotating connecting annular plate 5018, the rotation of the connecting annular plate 5018 drives the sampling tube 0 and the drill 5024 to rotate, and the drill 5024 can rotate in the descending process, so that the ground can be excavated by using the rotating descending drill 5024, an additional excavating tool is not needed, and the efficiency of exploration sampling is saved;
S3, after the drill bit 5024 rotates to excavate the ground, at the moment, after the threaded column 508 continuously descends, through a sampling port 5011 formed in the surface of the threaded column 508, underground crude oil liquid and the like enter the inner side of the threaded column 508 along the sampling port 5011 when the threaded column 508 descends, sampling can be automatically carried out when the sampling device descends, crude oil liquid and the like can be filtered through a separation net 5012 after entering the sampling port 5011 in the sampling process, impurities possibly mixed in the sampling process, such as larger stones and the like, can be removed, the purity of the sample can be improved when the sample is analyzed later, so that the accuracy and reliability of analysis are improved, crude oil mixed liquid and the like entering the inner side of the threaded column 508 can be subjected to secondary filtration through an inclined filter screen 5014, the purity of crude oil can be improved after secondary filtration, simultaneously, stones and the like can slide along the inclined filter screen 5014, the inner side of the threaded column 508 can be separated through the inclined blanking port 3, the accumulated impurities generated in the filtering process can be reduced, the impurities can be prevented from being separated from the inner side of the threaded column 508, the inner side of the threaded column 508 can be expanded and contracted, the telescopic shaft rod 5016 can be normally contacted with the telescopic shaft rod 5016 through the telescopic sleeve 508, and the telescopic shaft rod 5016 can be prevented from contacting the telescopic shaft rod 5016;
S4, the oil mixture can continue to fall into the sampling tube 5020 after passing through the filter screen 5014, oil in the sampling tube 5020 can fall into the surface of the connecting net 5028 for third separation, the purity of the oil can be improved again through the third separation, the subsequent repeated filtering steps of operators are reduced, the workload of the operators is reduced, the connecting annular plate 5018 can drive the arc-shaped block 5030 to rotate when rotating, the rotating arc-shaped block 5030 can be in contact with the side supporting block 5029 in the rotating process, the arc-shaped block 5030 in the arc surface can push the side supporting block 5029 to move downwards after being in contact with the side supporting block 5029, the side supporting block 5029 can drive the inner supporting plate 5027 to generate pressure along the surface of the elastic pad 5026 after being moved downwards, at the moment, the elastic pad 5026 can generate compression deformation after the side supporting block 5029 is separated from the arc-shaped block 5030, the elastic pad 5026 can reset and push the inner supporting plate 7 to bounce upwards, the continuous rotating connecting annular plate 5018 can drive the inner supporting plate 7 to move along the surface of the side supporting plate 5025, the threaded hole 5028 can be separated from the surface of the sampling tube 5020, the oil can be separated from the surface of the sampling tube 5020 through the continuous filtering effect can be improved, and the sampling tube 5020 can be separated from the surface of the sampling tube 5020 after being separated;
S5, in the process of driving the output shaft lever 504 to rotate by the motor body 503, the second belt pulley 603 can be driven to rotate when the first belt pulley 601 rotates by connecting the transmission belt 602, the side connecting rod 604 can be driven to rotate when the second belt pulley 603 rotates, the motor body 503 can synchronously drive the side connecting rod 604 to rotate by connecting the first belt pulley 601 with the second belt pulley 603, the first bottom fluted disc 605 can be driven to rotate by rotating the side connecting rod 604, the first side fluted disc 606 can be driven to rotate by meshing the first bottom fluted disc 605 with the first side fluted disc 606, the first side fluted disc 606 can be driven to rotate by rotating the first side fluted disc 606, the side transmission rod 609 can be supported by a communicating hole 608 formed on the surface of the limiting side frame 607 when the side transmission rod 609 rotates, the stability of the side transmission rod 609 is improved, the transmission fan 6010 can be driven to rotate by rotating the side fan 6010 in the side fan 6011, the generated wind force can be generated by rotating the side fan 6011, the inside of the case can be prevented from volatilizing gas in the case, the case can be prevented from being polluted by the inside, the case can be prevented from blowing gas, the case can be prevented from being polluted, and the inside the case can be prevented from being polluted;
S6, solar energy can be converted into electric energy by utilizing the photovoltaic panel 804 at the top of the air heating box 801 and stored in the storage battery 805 in daytime, when the outdoor operation is performed, solar equipment does not depend on power supply of a power grid, the solar equipment can normally work in a remote area or an area with unstable power supply, portability of oil field exploration equipment is improved, in the operation of the photovoltaic panel 804, voltage transmitted between the photovoltaic panel 804 and the storage battery 805 can be controlled by utilizing the controller 806, safety of the voltage in the transmission process is improved by utilizing the controller 806, meanwhile, when the temperature in winter is lower, the electric energy stored in the storage battery 805 can be used for driving the electric heating tube 8011 to work through the transmission cable 807, the electric heating tube 8011 can be controlled through the temperature controller 8010, opening and closing of the electric heating tube 8011 can be controlled through the temperature controller 8010, heat is generated through the electric heating tube 8011, the generated heat can be accumulated in the air heating box 801, meanwhile, the temperature in the equipment can be improved through blowing the protection box 1 by utilizing the rotating transmission fan 6010, the internal temperature of the equipment is kept proper fluidity, and therefore the equipment operation efficiency is improved, and the equipment operation is prevented from being blocked, and the equipment operation stability can be improved when the equipment is lower in winter;
S7, in the process of driving the threaded column 508 to vertically and linearly move vertically by the motor body 503, firstly, when the threaded column 508 is driven to rotate downwards to do descending linear movement, the rotation of the first bottom fluted disc 605 drives the bottom movable rod 701 to rotate, the second bottom fluted disc 703 is driven to rotate by the rotating bottom movable rod 701, the bottom movable rod 701 is supported by the supporting side frame 702 when rotating, the stability of the rotation of the bottom movable rod 701 can be improved by the supporting side frame 702, the meshing connection of the second bottom fluted disc 703 and the second side fluted disc 704 can change the transmission direction, the transmission cross rod 705 on one side of the second side fluted disc 704 is driven to rotate, the rotating connecting disc 706 can be driven to rotate by the rotating transmission cross rod 705, the rotating connecting disc 706 can be supported by the side through holes 708 formed in the inner side of the stable underframe 707, the rotating connecting disc 706 can be driven to rotate by the third side fluted disc 709, the third bottom fluted disc 7010 can be driven to rotate by the third side fluted disc 709, the cleaning brush 7012 on the inner side of the inner sleeve ring plate 7011 can be driven to rotate by the third side fluted disc 7010, the third side fluted disc 7010 can be supported by the side stabilizing frame 7014 at the bottom of the side connecting bearing disc 7013 when rotating, the stability of the side connecting bearing disc 7013 can be improved by the side stabilizing frame 7014, the surface of the thread post 508 after descending can be cleaned for the first time by the rotating cleaning brush 7012, when the motor body 503 drives the thread post 508 to rotate upwards to do ascending linear motion, at the moment, the cleaning brush 7012 can invert and clean the surface of the thread post 508 in the ascending process for the second time, the surface soil and the like of the thread post 508 after ascending from the ground can be scrubbed, the condition that the soil and other impurities are covered on the surface of the thread post 508 is blocked by operators to conduct sampling operation is reduced, the sampled oil is convenient for an operator to collect, so that the workload of the operator is reduced;
When needs to be explained: the motor 503, the photovoltaic panel 804, the battery 805, the controller 806, the transmission cable 807, the temperature controller 8010 and the electrothermal tube 8011 are all in the prior art, and the corresponding types can be selected according to actual requirements, and the internal construction and operation principles of the above parts also belong to common general knowledge of those skilled in the art, which will not be described in any more detail.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an oil field exploration sampling device, includes protection machine case (1), its characterized in that: the bottom fixedly connected with base (2) of protection machine case (1), one side swing joint of protection machine case (1) has hinge (4), one side swing joint of hinge (4) has cabinet door (3), the inboard fixedly connected with internal connection frame (501) of protection machine case (1), the top fixedly connected with top mount (502) of protection machine case (1), the inboard fixedly connected with motor body (503) of top mount (502), the output shaft of motor body (503) is provided with output axostylus axostyle (504), one side fixedly connected with top fixed plate (505) of output axostylus axostyle (504), the bottom end fixedly connected with separation sleeve (5015) of output axostylus axostyle (504) is kept away from to top fixed plate (505), the bottom end fixedly connected with threaded sleeve (506) of output axostylus axostyle (504), the inboard threaded connection of threaded sleeve (506), the bottom swing joint of threaded column (508) has bottom connecting bearing dish (5019), the bottom connecting bearing dish (5019) bottom connecting with top fixed plate (505), the bottom connecting end of output axostylus axostyle (505) is kept away from output axostyle (5010) and is connected with the bottom 5020) of sampling tube (5010), the surface of screw post (508) has seted up sample mouth (5011), the inboard swing joint of sample mouth (5011) has separation net (5012), the fixed surface of separation sleeve (5015) is connected with filter screen (5014), feed opening (5013) have been seted up to one side end that sample mouth (5011) was kept away from to screw post (508), sample mouth (5011) and feed opening (5013) all are seted up on the upper and lower surface of screw post (508) and are parallel side by side along the surface of screw post (508), the bottom fixedly connected with flexible axostylus axostyle (5016) of top fixed plate (505), separation sleeve (5015) are located the inboard of screw sleeve (506), flexible axostylus axostyle (5016) are located the inboard of separation sleeve (5015), just flexible axostylus axostyle (5016) do not contact with screw sleeve (506), the bottom fixedly connected with end connecting rod (5017) of flexible axostylus axostyle (5016), the both sides fixedly connected with in connecting annular plate (508) are parallel side by side at the surface of connecting annular plate (508), the locating connection plate (509) is equipped with locating plate (509) on the side of connecting plate (509).
2. An oilfield exploration sampling device according to claim 1, wherein: the bottom threaded connection of connection annular plate (5018) has bolt (5023), one side of bolt (5023) is provided with side mount (5021), screw hole (5022) have been seted up on the surface of side mount (5021).
3. An oilfield exploration sampling device according to claim 2, wherein: the inner side fixedly connected with side support frame (5025) of sampling tube (5020), the surface of side support frame (5025) is provided with elastic pad (5026), the top of elastic pad (5026) is provided with interior supporting disk (5027), the inboard end swing joint of interior supporting disk (5027) has connection net (5028), the top fixedly connected with side of interior supporting disk (5027) supports piece (5029), the bottom fixedly connected with arc piece (5030) of connection annular plate (5018).
4. An oilfield exploration sampling device as claimed in claim 3, wherein: the outside of guard chassis (1) is provided with ventilation mechanism (6), ventilation mechanism (6) include first belt pulley (601), drive belt (602) and second belt pulley (603), the surface swing joint of output axostylus axostyle (504) has first belt pulley (601), one side swing joint of first belt pulley (601) has drive belt (602), one side swing joint of drive belt (602) has second belt pulley (603), one side fixedly connected with side connecting rod (604) of second belt pulley (603), one end fixedly connected with end fluted disc (605) of side connecting rod (604), one side swing joint of end fluted disc (605) has end fluted disc (606), one side fixedly connected with side transfer line (609) of end fluted disc (606), one side fixedly connected with fixed box (6012) of guard chassis (6012), the bottom fixedly connected with support chassis (6013) of fixed box (6012), the inboard fixedly connected with side fan box (6012) of side connecting rod (6012), fan (6012) one side end fixedly connected with fan (6012) of side fluted disc (6012), communication holes (608) are formed in the surface of the limiting side frames (607).
5. An oilfield exploration sampling device according to claim 4, wherein: one side of protection machine case (1) is provided with heating mechanism (8), heating mechanism (8) are including warm air case (801), ventilation groove (802) and support jack-up post (803), one side fixedly connected with warm air case (801) of protection machine case (1), ventilation groove (802) have been seted up to one side of warm air case (801), the top fixedly connected with battery body (805) of warm air case (801), one side of battery body (805) is provided with transmission cable (807), one side swing joint of battery body (805) has controller (806), the fixed surface of warm air case (801) is connected with supports jack-up post (803), the top fixedly connected with photovoltaic board (804) of support jack-up post (803).
6. An oilfield exploration sampling device according to claim 5, wherein: the inside fixedly connected with heating cabinet (808) of warm braw case (801), one side fixedly connected with side joint box (809) of heating cabinet (808), one side of side joint box (809) is provided with temperature controller (8010), the other end swing joint of transmission cable (807) is at one side end of temperature controller (8010), the opposite side of side joint box (809) is provided with electrothermal tube (8011).
7. An oilfield exploration sampling device according to claim 6, wherein: the outside of protection machine case (1) is provided with clean mechanism (7), clean mechanism (7) include end movable rod (701), support side bearer (702) and No. two end fluted disc (703), the bottom fixedly connected with end movable rod (701) of No. one end fluted disc (605), the one end fixedly connected with No. two end fluted disc (703) of end movable rod (701), one side swing joint of No. two end fluted disc (703) No. two side fluted disc (704), one side fixedly connected with transmission horizontal pole (705) of No. two side fluted disc (704), one end fixedly connected with connection pad (706) of transmission horizontal pole (705), one side fixedly connected with No. three side fluted disc (709) of connection pad (706), one side swing joint No. three end fluted disc (7010) of No. three end fluted disc (7010), the inboard fixedly connected with endotheca link plate (7011) of No. three end fluted disc (7011), the inboard swing joint of No. two end fluted disc (7012), one side of No. three end fluted disc (7010) is connected with a steady bearing plate (7013), one side of the firm bearing plate (7013).
8. An oilfield exploration sampling device according to claim 7, wherein: one side of the protective case (1) is fixedly connected with a stable underframe (707), and one side of the stable underframe (707) is provided with a side through hole (708).
9. A sampling method of an oilfield exploration sampling device, applied to an oilfield exploration sampling device as claimed in claim 8, comprising the steps of:
S1, driving an output shaft lever (504) to rotate through a motor body (503) and driving a top fixing plate (505) to rotate, wherein the rotating top fixing plate (505) can drive a threaded sleeve (506) to rotate, the threaded sleeve (506) is connected with threads of a threaded column (508) through threads, the threaded column (508) can be driven to conduct threaded movement in the rotating process of the threaded sleeve (506), the positioning rod (5010) penetrates through the inner side of a positioning hole (507) to limit in the threaded rotating process, the threaded column (508) can be driven to conduct vertical movement along the inner side of the rotating threaded sleeve (506) through limiting, and the threaded column (508) can be lowered or lifted after vertical movement;
S2, the sampling tube (5020) and the drill bit (5024) can be driven to move downwards after the threaded column (508) is lowered, the drill bit (5024) moving downwards can excavate, meanwhile, the bottom of the top fixing plate (505) is connected with the bottom connecting rod (5017) through a telescopic shaft rod (5016), when the top fixing plate (505) rotates to drive the threaded column (508) to descend, the bottom connecting rod (5017) and the connecting annular plate (5018) are driven to rotate, and the sampling tube (5020) and the drill bit (5024) are driven to rotate in the rotating process;
S3, after the threaded column (508) continuously descends, underground crude oil liquid and the like enter the inner side of the threaded column (508) along the sampling port (5011) to be sampled when the threaded column (508) descends, in the sampling process, the crude oil liquid and the like can be filtered through the separation net (5012) after entering the sampling port (5011), impurities possibly mixed in the sampling process, such as larger stones and the like, can be removed through filtration, crude oil mixed liquid and the like entering the inner side of the threaded column (508) can be subjected to secondary filtration through the inclined filter net (5014), and stones and mud and the like can slide along the inclined filter net (5014) and fall out of the inner side of the threaded column (508) through the inclined blanking port (5013);
S4, after oil enters the inner side of the threaded column (508), the oil mixture continuously falls into the sampling tube (5020) after passing through the filter screen (5014), the oil entering the sampling tube (5020) can fall into the surface of the connecting net (5028) for third separation, the connecting annular plate (5018) can drive the arc-shaped block (5030) to rotate when rotating, the rotating arc-shaped block (5030) can be contacted with the side supporting block (5029) in the rotating process, the arc-shaped block (5030) in the arc surface can push the side supporting block (5029) to move downwards after being contacted with the side supporting block (5029), the side supporting block (5029) can drive the inner supporting plate (5027) to generate pressure along the surface of the elastic pad (5026) after being moved downwards, at the moment, the elastic pad (5026) can generate compression deformation, and after the side supporting block (5029) is separated from the arc-shaped block (5030), the elastic pad (5026) can reset to push the inner supporting plate (7) to bounce upwards, and can reciprocate;
S5, in the process of driving the output shaft lever (504) to rotate by the motor body (503), through the connection of the transmission belt (602), the second belt pulley (603) can be driven to rotate when the first belt pulley (601) rotates, the second belt pulley (603) can drive the side connecting rod (604) to rotate, the first bottom fluted disc (605) can be driven to rotate through the rotation of the side connecting rod (604), the first bottom fluted disc (605) and the first side fluted disc (606) are in a meshed state, the first side fluted disc (606) can be driven to rotate when the first bottom fluted disc (605) rotates, the side transmission rod (609) can be driven to rotate through the rotation of the first side fluted disc (606), and therefore the transmission fan (6010) can be driven to rotate;
S6, solar energy can be converted into electric energy by using a photovoltaic panel (804) at the top of a warm air box (801) in daytime and stored in a storage battery body (805), meanwhile, voltage transmitted between the photovoltaic panel (804) and the storage battery body (805) can be controlled by using a controller (806), electric energy stored in the storage battery body (805) can drive an electric heating tube (8011) to work by using a transmission cable (807), the electric heating tube (8011) can be controlled to be opened and closed and temperature regulated by using a temperature controller (8010), and at the moment, after the electric heating tube (8011) generates heat, the heat can be blown into a protective case (1) by using a rotating transmission fan (6010), and the internal temperature of equipment can be increased by hot air;
S7, after sampling is finished, through with screw post (508) rise the back, the rotation of first end fluted disc (605) can drive end movable rod (701) and rotate, the rotation of second end fluted disc (703) can be driven to rotatory end movable rod (701), utilize the meshing of second end fluted disc (703) and second side fluted disc (704) to be connected, can change the transmission direction, drive transmission horizontal pole (705) of second side fluted disc (704) one side and rotate, utilize rotatory transmission horizontal pole (705) can drive connection pad (706) and rotate, connection pad (706) can drive No. three side fluted disc (709) rotation after receiving the rotation simultaneously, and drive No. three end fluted disc (7010) rotation in step, can drive cleaning brush (7012) of interior cover annular plate (7011) inboard through rotatory No. three end fluted disc (7010).
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| CN116659927A (en) * | 2023-04-07 | 2023-08-29 | 吴碧娟 | Sampling device for geological prospecting and sampling method thereof |
| CN116678680A (en) * | 2023-06-02 | 2023-09-01 | 驻马店市生态环境局遂平分局 | Sewage sampling device |
| CN220322797U (en) * | 2023-07-19 | 2024-01-09 | 海南深勘勘察设计有限公司 | Groundwater sampling device for geological exploration |
| CN220304875U (en) * | 2023-11-30 | 2024-01-05 | 山东益程建设工程有限公司 | Soil detection sampling device |
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