CN113044744B - Oil well gas concentration detection device for oxygen reduction air-drive oil extraction - Google Patents
Oil well gas concentration detection device for oxygen reduction air-drive oil extraction Download PDFInfo
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- CN113044744B CN113044744B CN202110261140.4A CN202110261140A CN113044744B CN 113044744 B CN113044744 B CN 113044744B CN 202110261140 A CN202110261140 A CN 202110261140A CN 113044744 B CN113044744 B CN 113044744B
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000003129 oil well Substances 0.000 title claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000007789 gas Substances 0.000 title claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 22
- 239000001301 oxygen Substances 0.000 title claims abstract description 22
- 238000000605 extraction Methods 0.000 title description 5
- 230000009467 reduction Effects 0.000 title description 4
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
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- 238000000034 method Methods 0.000 description 5
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- 238000012544 monitoring process Methods 0.000 description 3
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The application discloses oil well gas concentration detection device for subtract oxygen air flooding oil recovery, including reel, backup pad, mounting panel, fixed plate, fly leaf, mount pad and installation section of thick bamboo, the backup pad bottom with mounting panel top rigid coupling, the reel is located two between the backup pad, the equal rigid coupling in reel both ends has the pivot, the pivot outer end with backup pad top inside wall rotates to be connected, one backup pad top outside rigid coupling has the motor, just the motor output with pivot outer end rigid coupling. Through to outside end pulling fly leaf can make it take place to slide with the fixed plate, the guide block can slide along the guide bar simultaneously, and the first spring on guide bar surface can be compressed, then places the mounting panel on the oil well top, uses the fixed column to pass the connecting hole and with fixed column bottom block inside ground to this can be fixed this device, the dismouting is all comparatively simple.
Description
Technical Field
The application relates to a gas concentration detection device, in particular to an oil well gas concentration detection device for oxygen reduction air-drive oil extraction.
Background
The crude oil is a black brown viscous oily liquid with green fluorescence and special smell, and is a mixture of various liquid hydrocarbons such as alkane, cycloparaffin, aromatic hydrocarbon, olefin and the like; the main components of the fertilizer are carbon and hydrogen, and a small amount of sulfur, oxygen and nitrogen, and trace elements of phosphorus, arsenic, potassium, sodium, calcium, magnesium, nickel, iron, vanadium and the like. The specific gravity is 0.78-0.97, the molecular weight is 280-300, and the freezing point is-50-24 ℃.
Oil well oil development needs can improve oil recovery speed through subtracting oxygen air drive technique, and traditional oxygen air drive equipment that subtracts detects the inside oxygen concentration of oil well not convenient for at the during operation, and is comparatively troublesome during the use, lacks the auxiliary monitoring effect to the oil well inside simultaneously, and is functional not enough. Therefore, the oil well gas concentration detection device for oxygen-reduced air-driven oil extraction is provided for solving the problems.
Disclosure of Invention
A gas concentration detection device of an oil well for oxygen reduction air flooding oil extraction comprises a winding drum, a support plate, a mounting plate, a fixed plate, a movable plate, a mounting seat and a mounting drum;
the bottom ends of the supporting plates are fixedly connected with the top end of the mounting plate, the winding drum is positioned between the two supporting plates, rotating shafts are fixedly connected to two ends of the winding drum, the outer ends of the rotating shafts are rotatably connected with the inner side wall of the top end of each supporting plate, a motor is fixedly connected to the outer side of the top end of one supporting plate, and the output end of the motor is fixedly connected with the outer end of each rotating shaft; the mounting cylinder is fixedly connected to the outer side of the top end of the other supporting plate, an electromagnet is fixedly connected to the inner side wall of the mounting cylinder, a movable block is arranged on the outer side of the electromagnet, and a second spring is arranged on the outer side of the movable block; an end plate is fixedly connected to the outer end of the rotating shaft, a second clamping block is fixedly connected to the outer side face of the end plate, a first clamping block is fixedly connected to the inner side face of the movable block, and the first clamping block is connected with the second clamping block in a clamping mode; a steel wire rope and a cable are respectively wound on the surface of the winding drum, the bottom end of the steel wire rope is fixedly connected with the top end of the mounting seat, the bottom end of the cable penetrates into the mounting seat, and the bottom end of the cable is electrically connected with components in the mounting seat; the first clamping blocks are annularly distributed on the inner side surface of the movable block, and the second clamping blocks are annularly distributed on the outer side surface of the end plate;
one end of the fixed plate is fixedly connected with the side face of the mounting plate, the movable plate is sleeved in the fixed plate, a sliding groove is formed in the side face of the fixed plate, a sliding block is fixedly connected to the side face of one end of the movable plate, and the sliding block is clamped in the sliding groove; the top end of the inside of the fixed plate is provided with a guide groove, the top end of the movable plate is fixedly connected with a guide block, the guide block is clamped in the guide groove, the side surface of the guide block is provided with a guide hole, the inside of the guide groove is fixedly connected with a guide rod, the guide rod penetrates through the guide hole, the outer side of the guide block is provided with a first spring, and the first spring is sleeved on the surface of the guide rod;
an illuminating lamp is embedded outside the mounting seat, a connecting shaft is arranged at the bottom end of the mounting seat, the top end of the connecting shaft is rotatably connected with the bottom end of the mounting seat, a motor is fixedly connected to the bottom end of an inner cavity of the mounting seat, and the output end of the motor is fixedly connected with the top end of the connecting shaft; connecting axle bottom outside rigid coupling has the connecting plate, the connecting plate outer end rigid coupling has the camera, connecting axle one side is equipped with gaseous detection head, just gaseous detection top with mount pad bottom rigid coupling.
Furthermore, the number of the fixed plates is two, the two fixed plates are symmetrically distributed on two sides of the mounting plate, and the movable plate is connected with the fixed plates in a sliding manner.
Furthermore, a connecting hole is formed in the upper surface of the outer end of the movable plate, and a fixing column is arranged at the top end of the movable plate and penetrates through the connecting hole.
Furthermore, two wire holes are formed in the top end of the mounting plate, and the steel wire rope and the cable penetrate through the two wire holes respectively.
Further, the installation cylinder is internally hollow, the movable block is of a regular hexagonal structure, and the movable block is slidably connected with the installation cylinder.
Further, the inside hollow structure that is of mount pad, just the light is the annular distribution in the mount pad side.
Furthermore, the number of the support plates is two, the two support plates are symmetrically distributed at the top end of the mounting plate, and the winding drum is rotatably connected with the support plates.
Furthermore, the guide block and the guide groove are both rectangular structures, and the guide block is connected with the guide groove in a sliding mode.
The beneficial effect of this application is: the application provides a strong and well gas concentration detection device who is used for reducing oxygen air flooding oil recovery that has supplementary monitoring ability of stability.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a diagram illustrating a connection between a movable plate and a fixed plate according to an embodiment of the present application;
FIG. 3 is a view of the connection of the spool to the mounting plate according to an embodiment of the present application;
FIG. 4 is a diagram illustrating the connection of the movable block to the mounting barrel according to an embodiment of the present application;
FIG. 5 is a schematic view of an end plate according to an embodiment of the present application;
fig. 6 is a connection diagram of a camera and a mounting base according to an embodiment of the present application.
In the figure: 1. the device comprises a winding drum, 2, a support plate, 3, a motor, 4, a mounting plate, 41, a line hole, 5, a fixing plate, 51, a sliding groove, 52, a guide groove, 6, a fixing column, 61, a connecting plate, 7, a movable plate, 71, a sliding block, 72, a connecting hole, 8, a steel wire rope, 9, a cable, 10, a mounting seat, 11, an illuminating lamp, 12, a gas detection head, 13, a connecting shaft, 14, a connecting plate, 15, a camera, 16, a first spring, 17, a guide block, 171, a guide hole, 18, a guide rod, 19, a mounting cylinder, 20, an electromagnet, 21, a second spring, 22, a movable block, 221, a first clamping block, 23, an end plate, 231, a second clamping block, 24, a rotating shaft, 25 and a motor.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-6, an oil well gas concentration detection device for oxygen-reduced air-driven oil production comprises a winding drum 1, a support plate 2, a mounting plate 4, a fixing plate 5, a movable plate 7, a mounting seat 10 and a mounting cylinder 19;
the bottom ends of the supporting plates 2 are fixedly connected with the top end of the mounting plate 4, the winding drum 1 is positioned between the two supporting plates 2, two ends of the winding drum 1 are fixedly connected with rotating shafts 24, the outer ends of the rotating shafts 24 are rotatably connected with the inner side walls of the top ends of the supporting plates 2, the outer side of the top end of one supporting plate 2 is fixedly connected with a motor 3, and the output end of the motor 3 is fixedly connected with the outer end of the rotating shaft 24; the mounting cylinder 19 is fixedly connected to the outer side of the top end of the other supporting plate 2, an electromagnet 20 is fixedly connected to the inner side wall of the mounting cylinder 19, a movable block 22 is arranged on the outer side of the electromagnet 20, and a second spring 21 is arranged on the outer side of the movable block 22; an end plate 23 is fixedly connected to the outer end of the rotating shaft 24, a second clamping block 231 is fixedly connected to the outer side surface of the end plate 23, a first clamping block 221 is fixedly connected to the inner side surface of the movable block 22, and the first clamping block 221 is connected with the second clamping block 231 in a clamping manner; a steel wire rope 8 and a cable 9 are respectively wound on the surface of the winding drum 1, the bottom end of the steel wire rope 8 is fixedly connected with the top end of the mounting seat 10, the bottom end of the cable 9 penetrates into the mounting seat 10, and the bottom end of the cable 9 is electrically connected with components inside the mounting seat 10; the first fixture block 221 is annularly distributed on the inner side surface of the movable block 22, and the second fixture block 231 is annularly distributed on the outer side surface of the end plate 23;
one end of the fixed plate 5 is fixedly connected with the side surface of the mounting plate 4, the movable plate 7 is sleeved inside the fixed plate 5, a sliding groove 51 is formed in the side surface of the fixed plate 5, a sliding block 71 is fixedly connected to the side surface of one end of the movable plate 7, and the sliding block 71 is clamped inside the sliding groove 51; a guide groove 52 is formed in the top end of the fixed plate 5, a guide block 17 is fixedly connected to the top end of the movable plate 7, the guide block 17 is clamped in the guide groove 52, a guide hole 171 is formed in the side surface of the guide block 17, a guide rod 18 is fixedly connected to the inside of the guide groove 52, the guide rod 18 penetrates through the guide hole 171, a first spring 16 is arranged on the outer side of the guide block 17, and the first spring 16 is sleeved on the surface of the guide rod 18;
an illuminating lamp 11 is embedded in the outer side of the mounting seat 10, a connecting shaft 13 is arranged at the bottom end of the mounting seat 10, the top end of the connecting shaft 13 is rotatably connected with the bottom end of the mounting seat 10, a motor 25 is fixedly connected to the bottom end of an inner cavity of the mounting seat 10, and the output end of the motor 25 is fixedly connected with the top end of the connecting shaft 13; connecting axle 13 bottom outside rigid coupling has connecting plate 14, connecting plate 14 outer end rigid coupling has camera 15, 13 one side of connecting axle is equipped with gaseous detection head 12, just gaseous detection head 12 top with mount pad 10 bottom rigid coupling.
The number of the fixed plates 5 is two, the two fixed plates 5 are symmetrically distributed on two sides of the mounting plate 4, and the movable plate 7 is connected with the fixed plates 5 in a sliding manner; a connecting hole 72 is formed in the upper surface of the outer end of the movable plate 7, a fixed column 6 is arranged at the top end of the movable plate 7, and the fixed column 6 penetrates through the connecting hole 72; two wire holes 41 are formed in the top end of the mounting plate 4, and the steel wire rope 8 and the cable 9 respectively penetrate through the two wire holes 41; the interior of the mounting cylinder 19 is of a hollow structure, the movable block 22 is of a regular hexagonal structure, and the movable block 22 is connected with the mounting cylinder 19 in a sliding manner; the interior of the mounting seat 10 is of a hollow structure, and the illuminating lamps 11 are annularly distributed on the side surface of the mounting seat 10; the number of the support plates 2 is two, the two support plates 2 are symmetrically distributed at the top end of the mounting plate 4, and the winding drum 1 is rotatably connected with the support plates 2; the guide block 17 and the guide groove 52 are both rectangular structures, and the guide block 17 is slidably connected with the guide groove 52.
When the device is used, the movable plate 7 is pulled to the outer end at first, the movable plate 7 slides to the outer end along the fixed plate 5 at the moment, the guide block 17 slides along the guide rod 18, the first spring 16 can be compressed under the action of the guide block 17, the mounting plate 4 is placed at the top end of an oil well, the fixing column 6 penetrates through the connecting hole 72 at the moment, and the bottom end of the fixing column 6 is clamped in the ground, so that the device can be fixed;
then, the motor 3 works, the motor 3 drives the winding drum 1 to rotate, the steel wire rope 8 and the cable 9 on the surface of the winding drum 1 are loosened, and the mounting seat 10 moves towards the inside of the oil well until the mounting seat 10 moves to a proper position of the oil well; at this time, the electromagnet 20 is powered off, and the movable block 22 is driven to slide along the mounting tube 19 to the outer end under the reaction of the second spring 21 until the first block 221 on the outer side of the movable block 22 is engaged with the second block 231 on the outer side of the end plate 23, so that the winding drum 1 can be fixed, and the stability is enhanced; finally, the illuminating lamp 11 on the side surface of the mounting seat 10 works, the illuminating lamp 11 can perform auxiliary illumination on the inside of the oil well, the motor 25 works to drive the camera 15 to rotate, and the camera 15 works to observe the condition of the inside of the oil well; meanwhile, the gas detection head 12 can detect the gas content and concentration of the oil well, so as to monitor the content of oxygen.
The application has the advantages that:
1. according to the oil well fixing device, the movable plate can be pulled to slide with the fixed plate through the outward end, meanwhile, the guide block can slide along the guide rod, the first spring on the surface of the guide rod can be compressed, then the mounting plate is placed at the top end of the oil well, the fixing column penetrates through the connecting hole, and the bottom end of the fixing column is clamped in the ground, so that the oil well fixing device can be fixed, and the device is simple to assemble and disassemble;
2. the motor can drive the steel wire rope and the cable to be wound or unwound simultaneously, the electromagnet is powered off after the length of the steel wire rope and the cable is adjusted, the movable block can be driven to slide under the reaction of the second spring, and the first clamping block and the second clamping block are clamped, so that the winding drum can be fixed, and the stability is enhanced;
3. the camera can be driven to rotate by the work of the motor, the condition in the oil well can be observed by the work of the camera, and an auxiliary monitoring effect is achieved; meanwhile, the gas detection head can detect the gas content and concentration of the oil well, so that the oxygen content is monitored.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides an oil well gas concentration detection device for subtract oxygen air flooding oil recovery which characterized in that: comprises a winding drum (1), a supporting plate (2), a mounting plate (4), a fixed plate (5), a movable plate (7), a mounting seat (10) and a mounting drum (19);
the bottom end of the support plate (2) is fixedly connected with the top end of the mounting plate (4), the winding drum (1) is positioned between the two support plates (2), rotating shafts (24) are fixedly connected to the two ends of the winding drum (1), the outer end of each rotating shaft (24) is rotatably connected with the inner side wall of the top end of each support plate (2), a motor (3) is fixedly connected to the outer side of the top end of one support plate (2), and the output end of each motor (3) is fixedly connected with the outer end of each rotating shaft (24); the mounting cylinder (19) is fixedly connected to the outer side of the top end of the other supporting plate (2), an electromagnet (20) is fixedly connected to the inner side wall of the mounting cylinder (19), a movable block (22) is arranged on the outer side of the electromagnet (20), and a second spring (21) is arranged on the outer side of the movable block (22); an end plate (23) is fixedly connected to the outer end of the rotating shaft (24), a second clamping block (231) is fixedly connected to the outer side surface of the end plate (23), a first clamping block (221) is fixedly connected to the inner side surface of the movable block (22), and the first clamping block (221) is connected with the second clamping block (231) in a clamping mode; a steel wire rope (8) and a cable (9) are respectively wound on the surface of the winding drum (1), the bottom end of the steel wire rope (8) is fixedly connected with the top end of the mounting seat (10), the bottom end of the cable (9) penetrates into the mounting seat (10), and the bottom end of the cable (9) is electrically connected with components inside the mounting seat (10); the first fixture block (221) is annularly distributed on the inner side surface of the movable block (22), and the second fixture block (231) is annularly distributed on the outer side surface of the end plate (23);
one end of the fixed plate (5) is fixedly connected with the side surface of the mounting plate (4), the movable plate (7) is sleeved inside the fixed plate (5), a sliding groove (51) is formed in the side surface of the fixed plate (5), a sliding block (71) is fixedly connected with the side surface of one end of the movable plate (7), and the sliding block (71) is clamped inside the sliding groove (51); a guide groove (52) is formed in the top end of the inner portion of the fixed plate (5), a guide block (17) is fixedly connected to the top end of the movable plate (7), the guide block (17) is clamped in the guide groove (52), a guide hole (171) is formed in the side face of the guide block (17), a guide rod (18) is fixedly connected to the inner portion of the guide groove (52), the guide rod (18) penetrates through the guide hole (171), a first spring (16) is arranged on the outer side of the guide block (17), and the first spring (16) is sleeved on the surface of the guide rod (18);
an illuminating lamp (11) is embedded in the outer side of the mounting seat (10), a connecting shaft (13) is arranged at the bottom end of the mounting seat (10), the top end of the connecting shaft (13) is rotatably connected with the bottom end of the mounting seat (10), a motor (25) is fixedly connected to the bottom end of the inner cavity of the mounting seat (10), and the output end of the motor (25) is fixedly connected with the top end of the connecting shaft (13); connecting axle (13) bottom outside rigid coupling has connecting plate (14), connecting plate (14) outer end rigid coupling has camera (15), connecting axle (13) one side is equipped with gaseous detection head (12), just gaseous detection head (12) top with mount pad (10) bottom rigid coupling.
2. The well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 1, characterized in that: the number of fixed plate (5) is two, two fixed plate (5) symmetric distribution in mounting panel (4) both sides, just fly leaf (7) with fixed plate (5) sliding connection.
3. The well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 2, characterized in that: the upper surface of the outer end of the movable plate (7) is provided with a connecting hole (72), the top end of the movable plate (7) is provided with a fixing column (6), and the fixing column (6) penetrates through the connecting hole (72).
4. A well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 3, characterized in that: two line holes (41) are formed in the top end of the mounting plate (4), and the steel wire rope (8) and the cable (9) penetrate through the two line holes (41) respectively.
5. A well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 3, characterized in that: the installation cylinder (19) is internally hollow, the movable block (22) is of a regular hexagonal structure, and the movable block (22) is connected with the installation cylinder (19) in a sliding manner.
6. The well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 5, characterized in that: the interior of the mounting seat (10) is of a hollow structure, and the illuminating lamps (11) are annularly distributed on the side face of the mounting seat (10).
7. The well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 1, characterized in that: the number of the support plates (2) is two, the two support plates (2) are symmetrically distributed at the top end of the mounting plate (4), and the winding drum (1) is rotatably connected with the support plates (2).
8. The well gas concentration detection device for oxygen-reduced air-flooding oil recovery as claimed in claim 1, characterized in that: the guide block (17) and the guide groove (52) are both rectangular structures, and the guide block (17) is connected with the guide groove (52) in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110261140.4A CN113044744B (en) | 2021-03-10 | 2021-03-10 | Oil well gas concentration detection device for oxygen reduction air-drive oil extraction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110261140.4A CN113044744B (en) | 2021-03-10 | 2021-03-10 | Oil well gas concentration detection device for oxygen reduction air-drive oil extraction |
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| CN113044744A CN113044744A (en) | 2021-06-29 |
| CN113044744B true CN113044744B (en) | 2022-07-15 |
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| CN202110261140.4A Expired - Fee Related CN113044744B (en) | 2021-03-10 | 2021-03-10 | Oil well gas concentration detection device for oxygen reduction air-drive oil extraction |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384193A (en) * | 2010-06-09 | 2012-03-21 | 株式会社日立制作所 | Electromagnetic brake and elevator device |
| CN102424335A (en) * | 2011-09-28 | 2012-04-25 | 江苏中盛建设集团有限公司 | Conveniently-adjusted winch base |
| CN103015978A (en) * | 2012-12-11 | 2013-04-03 | 武汉科技大学 | Mine video scanning data acquiring system |
| CN103015977A (en) * | 2012-12-11 | 2013-04-03 | 武汉科技大学 | Panoramic video scanning device for jack shaft |
| CN211696612U (en) * | 2020-05-08 | 2020-10-16 | 刘辉 | Water level detection device for hydraulic engineering convenient to accomodate |
| CN112065368A (en) * | 2020-09-07 | 2020-12-11 | 张博 | Oil well measuring tool |
| CN112225101A (en) * | 2019-06-26 | 2021-01-15 | 浙江广厦建设职业技术学院 | Electromagnetic power-off braking device of soft brake for winch |
| CN112320649A (en) * | 2020-12-04 | 2021-02-05 | 国网山东省电力公司烟台供电公司 | Foldable deep groove cable lifting device |
-
2021
- 2021-03-10 CN CN202110261140.4A patent/CN113044744B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384193A (en) * | 2010-06-09 | 2012-03-21 | 株式会社日立制作所 | Electromagnetic brake and elevator device |
| CN102424335A (en) * | 2011-09-28 | 2012-04-25 | 江苏中盛建设集团有限公司 | Conveniently-adjusted winch base |
| CN103015978A (en) * | 2012-12-11 | 2013-04-03 | 武汉科技大学 | Mine video scanning data acquiring system |
| CN103015977A (en) * | 2012-12-11 | 2013-04-03 | 武汉科技大学 | Panoramic video scanning device for jack shaft |
| CN112225101A (en) * | 2019-06-26 | 2021-01-15 | 浙江广厦建设职业技术学院 | Electromagnetic power-off braking device of soft brake for winch |
| CN211696612U (en) * | 2020-05-08 | 2020-10-16 | 刘辉 | Water level detection device for hydraulic engineering convenient to accomodate |
| CN112065368A (en) * | 2020-09-07 | 2020-12-11 | 张博 | Oil well measuring tool |
| CN112320649A (en) * | 2020-12-04 | 2021-02-05 | 国网山东省电力公司烟台供电公司 | Foldable deep groove cable lifting device |
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