CN108915608B - Petroleum drill pipe - Google Patents
Petroleum drill pipe Download PDFInfo
- Publication number
- CN108915608B CN108915608B CN201810891360.3A CN201810891360A CN108915608B CN 108915608 B CN108915608 B CN 108915608B CN 201810891360 A CN201810891360 A CN 201810891360A CN 108915608 B CN108915608 B CN 108915608B
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- Prior art keywords
- drill rod
- oil
- water
- wall
- fixed seat
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- 239000003208 petroleum Substances 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 238000005406 washing Methods 0.000 claims abstract description 35
- 238000005553 drilling Methods 0.000 claims abstract description 33
- 230000001050 lubricating effect Effects 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000007605 air drying Methods 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 28
- 239000003129 oil well Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 230000007723 transport mechanism Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 58
- 238000003754 machining Methods 0.000 abstract description 12
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000005485 electric heating Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
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- 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of oil drilling, in particular to an oil drill rod, which comprises a conveying mechanism, a first fixed seat, a connecting pipe, a second fixed seat, a cleaning mechanism, a water washing mechanism, a lubricating mechanism, an air drying mechanism, a box body, a power supply box, a drill rod main body, a conversion joint and a drill bit, wherein the conveying mechanism is arranged on the first fixed seat; the mud scraping mechanism can scrape mud on the outer wall of the passing drill rod, so that mud on the outer wall of the drill rod is quickly separated from the drill rod, and manual cleaning at a later stage is not needed; the water washing mechanism can spray water and lubricating oil to the outside of the drill rod, so that the drill rod can be kept in a lubricating state all the time during machining, the machining smoothness of the drill rod is improved, the water washing mechanism can spray water to clean the drill rod and can act together with the mud scraping mechanism, and the outer wall of the drill rod is cleaner; the outer wall of the drill rod can be dried through the air drying mechanism, so that the finally recovered drill rod is in a clean and dry state, and secondary treatment is not needed manually.
Description
Technical Field
The invention relates to the technical field of oil drilling, in particular to an oil drill pipe.
Background
Oil exploration refers to a process of understanding underground geological conditions by various exploration means, knowing conditions such as crude oil, oil storage, oil and gas migration, accumulation, storage and the like, comprehensively evaluating an oil and gas-containing prospect, determining a favorable area for oil and gas accumulation, finding a trap of oil and gas, exploring an oil and gas field area and clearing the conditions and the production capacity of an oil and gas reservoir in order to find and find oil and gas resources.
In the oil exploration process, need use the drilling rod to beat the brill to the underground, present drilling rod fixing base only has single fixed function, takes out the back when the drilling rod, and the workman still need carry out operations such as desilting, washing to the drilling rod, and is very troublesome, has increased workman's burden. In view of this, the present invention provides an oil drill pipe, which has the following characteristics:
(1) according to the oil drill rod, the mud scraping mechanism can scrape mud on the outer wall of the passing drill rod, so that the mud on the outer wall of the drill rod is quickly separated from the drill rod, manual cleaning in the later period is not needed, the labor capacity of workers is effectively reduced, and the end part of the scraping plate is concave arc-shaped, so that the mud scraping effect can be better matched with the outer wall of the drill rod.
(2) According to the oil drill rod, water and lubricating oil can be sprayed to the outside of the drill rod through the water washing mechanism and the lubricating mechanism, so that the drill rod can be kept in a lubricating state all the time during machining, the smoothness of drill rod machining is improved, the water washing mechanism can be used for washing the drill rod through water spraying and can act together with the mud scraping mechanism, and the outer wall of the drill rod is cleaner.
(3) According to the oil drill rod, the outer wall of the drill rod can be dried through the air drying mechanism, so that the finally recovered drill rod is in a clean and dry state, secondary treatment is not needed manually, the recovery efficiency of the drill rod is effectively improved, the functions of the fixing seat are rich, and the drill rod is recovered and cleaned at the same time.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the petroleum drill rod, the outer wall of the passing drill rod can be subjected to mud scraping treatment through the mud scraping mechanism, so that the mud on the outer wall of the drill rod is quickly separated from the drill rod, manual cleaning is not needed in the later period, the labor capacity of workers is effectively reduced, and the end part of the scraping plate is in the shape of an inwards concave arc and can be better matched with the outer wall of the drill rod to improve the mud scraping effect; the water washing mechanism can spray water and lubricating oil to the outside of the drill rod, so that the drill rod can be kept in a lubricating state all the time during machining, the machining smoothness of the drill rod is improved, the water washing mechanism can spray water to clean the drill rod and can act together with the mud scraping mechanism, and the outer wall of the drill rod is cleaner; can dry the outer wall of drilling rod through air-drying mechanism for the drilling rod that finally retrieves is in clean, dry state, need not the manual work and carries out secondary treatment again, and effectual improvement drilling rod recovery efficiency makes the function of fixing base more abundant, realizes retrieving of drilling rod and clears up on one side.
The technical scheme adopted by the invention for solving the technical problems is as follows: an oil drill rod comprises a drill rod main body, an adapter and a drill bit, wherein the bottom end of the drill rod main body is connected with the drill bit through the adapter; the device also comprises a conveying mechanism, a first fixed seat, a connecting pipe, a second fixed seat, a cleaning mechanism, a washing mechanism, a lubricating mechanism, an air drying mechanism, a box body and a power supply box; the transportation mechanism is fixedly connected with the first fixed seat; the cleaning mechanism is arranged in the first fixed seat; the top of the first fixed seat is communicated with the connecting pipe; the water washing mechanism and the lubricating mechanism are arranged in the connecting pipe; the water washing mechanism is matched with the lubricating mechanism for use; the top end of the connecting pipe is communicated with the second fixed seat; the air drying mechanism is arranged in the second fixed seat; the box body and the power supply box are arranged on the surface of the transportation mechanism; the box body is communicated with the water washing mechanism and the lubricating mechanism; the power supply box is electrically connected with the cleaning mechanism, the washing mechanism, the lubricating mechanism and the air drying mechanism; the drill rod main body penetrates through the center lines of the first fixing seat, the connecting pipe and the second fixing seat.
Specifically, the conveying mechanism comprises a bottom plate, support plates, rollers, handrails, limiting plates and limiting nails, wherein the rollers are installed at four corners of the bottom plate, the limiting plates are arranged on the side walls of the bottom plate, the limiting nails penetrate through the inside of each limiting plate, the handrails are arranged on the surface of the bottom plate, the support plates are arranged on the outer walls of the bottom plate, the support plates are mutually sleeved with the inside of the bottom plate, and the support plates are mutually welded with the outer walls of the first fixing seats; by removing the conveying mechanism to the drilling hole, fixing the bottom plate on the ground through the limit nail, and adjusting the support plate to a proper position, so that each fixing seat is positioned at the center, and the moving and fixing process is simpler and more convenient.
Specifically, a sliding groove is formed in the inner wall of the first fixed seat, the connecting pipe and the second fixed seat are arranged in an I shape, and an inner pipe is arranged inside the connecting pipe; the drill rod passes through the first fixing seat, the connecting pipe and the second fixing seat, so that the drilling operation can be realized.
Specifically, a water storage chamber and an oil storage chamber are arranged inside the box body, and the water storage chamber is arranged at the top of the oil storage chamber; in order to satisfy water spray cleaning and lubrication.
Specifically, the cleaning mechanism comprises a mud scraping mechanism, a gear and a driving motor, the mud scraping mechanism comprises a ring body, a slotted plate, a sliding strip and a scraper, the sliding strip and the sliding groove are mutually matched and connected, the sliding strip is arranged on the surface and the bottom surface of the ring body, the slotted plate is distributed on the outer wall of the ring body, the scraper is distributed on the inner wall of the ring body, the slotted plate is meshed and connected with the gear, and the gear is rotationally connected with the driving motor; after the well drilling finishes, can take the drilling rod out from the well drilling, when first fixing base, driving motor drives the gear and rotates, and then drives the ring body through the pinion rack groove and rotates, and the draw runner moves along the spout, and the ring body is at the pivoted in-process, and the scraper blade can be scraped the mud of drilling rod outer wall.
Specifically, the end part of the scraper is of an inwards-concave arc structure, and the end part of the scraper is mutually attached to the outer wall of the drill rod main body; in order to make the attaching effect better, the mud scraping is more sufficient.
Specifically, the water washing mechanism comprises a water suction pump, a water collecting plate and a water spraying head, the water suction pump is communicated with the water storage chamber, the water suction pump is communicated with the water collecting plate, and the water spraying head is communicated with the outer wall of the water collecting plate; when the connecting pipe is used, the water in the water storage chamber can be pumped to the water collecting plate by the water suction pump, and then the water is discharged to the drill rod through the water spraying head, so that the drill rod is further washed, and the drill rod is cleaner.
The lubricating mechanism comprises an oil well pump, an oil collecting plate and an oil spray head, the oil well pump is communicated with the oil storage chamber, the oil well pump is communicated with the oil collecting plate, and the outer wall of the oil collecting plate is communicated with the oil spray head; the oil well pump can be started, the lubricating oil in the oil storage chamber is pumped to the oil collecting plate and is finally sprayed to the outside of the drill rod through the oil spray head, and then the drill rod can be driven to perform drilling operation.
Specifically, the water spray head and the oil spray head both penetrate through the inner part of the inner pipe, and the drill rod body penetrates through the inner center line of the inner pipe; in order to effect cleaning of the drill rod.
Specifically, the air drying mechanism comprises an air outlet ring pipe, an exhaust hood, an electric heating net and a fan, wherein the air outlet ring pipe is arranged at the center of the inside of the second fixed seat, the air outlet ring pipe is communicated with the exhaust hood, the electric heating net and the fan are arranged inside the exhaust hood, and the fan is arranged at the other side, opposite to the exhaust hood, of the electric heating net; fan, electric heat net can produce hot-blastly, then hot-blastly through exhaust hood, air-out ring canal discharge to the drilling rod on to dry the drilling rod, make the drilling rod of collecting at last clean, dry state, need not later stage again and wash.
The invention has the beneficial effects that:
(1) according to the oil drill rod, the mud scraping mechanism can scrape mud on the outer wall of the passing drill rod, so that the mud on the outer wall of the drill rod is quickly separated from the drill rod, manual cleaning in the later period is not needed, the labor capacity of workers is effectively reduced, and the end part of the scraping plate is concave arc-shaped, so that the mud scraping effect can be better matched with the outer wall of the drill rod.
(2) According to the oil drill rod, water and lubricating oil can be sprayed to the outside of the drill rod through the water washing mechanism and the lubricating mechanism, so that the drill rod can be kept in a lubricating state all the time during machining, the smoothness of drill rod machining is improved, the water washing mechanism can be used for washing the drill rod through water spraying and can act together with the mud scraping mechanism, and the outer wall of the drill rod is cleaner.
(3) According to the oil drill rod, the outer wall of the drill rod can be dried through the air drying mechanism, so that the finally recovered drill rod is in a clean and dry state, secondary treatment is not needed manually, the recovery efficiency of the drill rod is effectively improved, the functions of the fixing seat are rich, and the drill rod is recovered and cleaned at the same time.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a preferred embodiment of an oil drill pipe with a cleaner according to the present invention;
FIG. 2 is a schematic view of an internal structure of the first fixing base shown in FIG. 1;
FIG. 3 is a schematic view of the connecting structure of the mud scraping mechanism and the gear shown in FIG. 2;
FIG. 4 is a schematic view of the connection structure between the inside of the connection pipe and the box body shown in FIG. 1;
fig. 5 is a schematic view of an internal structure of the second fixing base shown in fig. 1.
In the figure: 1. the device comprises a conveying mechanism, 11, a bottom plate, 12, a supporting plate, 13, a roller, 14, a handrail, 15, a limiting plate, 16, a limiting nail, 2, a first fixing seat, 21, a sliding groove, 3, a connecting pipe, 31, an inner pipe, 4, a second fixing seat, 5, a cleaning mechanism, 51, a mud scraping mechanism, 511, a ring body, 512, a toothed plate, 513, a sliding strip, 514, a scraping plate, 52, a gear, 53, a driving motor, 6, a washing mechanism, 61, a water suction pump, 62, a water collecting plate, 63, a water spraying head, 7, a lubricating mechanism, 71, an oil well pump, 72, an oil collecting plate, 73, an oil spraying head, 8, an air drying mechanism, 81, an air outlet ring pipe, 82, an exhaust hood, 83, an electric heating net, 84, a fan, 9, a box body, 91, a water storage chamber, 92, an oil storage chamber, 9a power supply box, 9b, a drill rod main body.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the oil drill pipe of the present invention comprises a drill pipe main body 9b, a conversion joint 9c and a drill bit 9d, wherein the bottom end of the drill pipe main body 9b is connected with the drill bit 9d through the conversion joint 9 c; the device also comprises a conveying mechanism 1, a first fixed seat 2, a connecting pipe 3, a second fixed seat 4, a cleaning mechanism 5, a washing mechanism 6, a lubricating mechanism 7, an air drying mechanism 8, a box body 9 and a power supply box 9 a; the transportation mechanism 1 is fixedly connected with the first fixed seat 2; the cleaning mechanism 5 is arranged in the first fixed seat 2; the top of the first fixed seat 2 is communicated with the connecting pipe 3; the water washing mechanism 6 and the lubricating mechanism 7 are arranged in the connecting pipe 3; the water washing mechanism 6 is matched with the lubricating mechanism 7 for use; the top end of the connecting pipe 3 is communicated with the second fixed seat 4; the air drying mechanism 8 is arranged in the second fixed seat 4; the box body 9 and the power supply box 9a are arranged on the surface of the transportation mechanism 1; the box body 9 is communicated with the water washing mechanism 6 and the lubricating mechanism 7; the power supply box 9a is electrically connected with the cleaning mechanism 5, the water washing mechanism 6, the lubricating mechanism 7 and the air drying mechanism 8; the drill rod main body 9b penetrates through the center lines of the first fixed seat 2, the connecting pipe 3 and the second fixed seat 4.
Specifically, as shown in fig. 1, the transportation mechanism 1 includes a bottom plate 11, support plates 12, rollers 13, handrails 14, limit plates 15 and limit pins 16, the rollers 13 are installed at four corners of the bottom plate 11, the limit plates 15 are installed on the side walls of the bottom plate 11, the limit pins 16 penetrate through the inside of each limit plate 15, the handrails 14 are installed on the surface of the bottom plate 11, the support plates 12 are installed on the outer walls of the bottom plate 11, the support plates 12 are sleeved with the inside of the bottom plate 11, and the support plates 12 are welded to the outer walls of the first fixing seats 2; move conveying mechanism 1 to by the drilling hole, then fix bottom plate 11 subaerial through stop pin 16, adjust backup pad 12 to suitable position for each fixing base is in center department, makes to remove the fixed process more simple and convenient.
Specifically, as shown in fig. 1, the inner wall of the first fixing seat 2 is provided with a sliding groove 21, the first fixing seat 2, the connecting pipe 3 and the second fixing seat 4 are arranged in an i-shape, and an inner pipe 31 is arranged inside the connecting pipe 3; the drill rod passes through the first fixed seat 2, the connecting pipe 3 and the second fixed seat 4, so that the drilling operation can be realized.
Specifically, as shown in fig. 1 and 4, a water storage chamber 91 and an oil storage chamber 92 are arranged inside the box body 9, and the water storage chamber 91 is arranged at the top of the oil storage chamber 92; in order to satisfy water spray cleaning and lubrication.
Specifically, as shown in fig. 2, the cleaning mechanism 5 includes a mud scraping mechanism 51, a gear 52 and a driving motor 53, the mud scraping mechanism 51 includes a ring body 511, a spline plate 512, a sliding bar 513 and a scraper 514, the sliding bar 513 is connected with the sliding groove 21 in a matching manner, the sliding bar 513 is arranged on the surface and the bottom surface of the ring body 511, the spline plate 512 is distributed on the outer wall of the ring body 511, the scraper 514 is distributed on the inner wall of the ring body 511, the spline plate 512 is engaged with the gear 52, and the gear 52 is rotatably connected with the driving motor 53; after drilling, the drill rod can be drawn out from the drilled well, when the drill rod passes through the first fixing seat 2, the driving motor 53 drives the gear 52 to rotate, and then the ring body 511 is driven to rotate through the toothed plate groove 512, the sliding strip 513 moves along the sliding groove 21, and in the rotating process of the ring body 511, the scraper 514 can scrape mud on the outer wall of the drill rod.
Specifically, as shown in fig. 2 and 3, the end of the scraping plate 514 is in an inwardly concave arc-shaped structure, and the end of the scraping plate 514 is attached to the outer wall of the drill rod main body 9 b; in order to make the attaching effect better, the mud scraping is more sufficient.
Specifically, as shown in fig. 4, the water washing mechanism 6 includes a water pump 61, a water collection plate 62 and a water spray head 63, the water pump 61 is communicated with the water storage chamber 91, the water pump 61 is communicated with the water collection plate 62, and the water spray head 63 is communicated with the outer wall of the water collection plate 62; when the water passes through the connecting pipe 3, the water in the water storage chamber 91 is pumped to the water collection plate 62 by the water pump 61 and then is discharged onto the drill pipe through the water spray head 63, so that the drill pipe is further washed, and the drill pipe is cleaner.
Specifically, as shown in fig. 4, the lubricating mechanism 7 includes an oil pump 71, an oil collecting plate 72 and an oil spray head 73, the oil pump 71 and the oil storage chamber 92 are communicated with each other, the oil pump 71 is communicated with the oil collecting plate 72, and the outer wall of the oil collecting plate 72 is communicated with the oil spray head 73; the oil pump 71 can be started to pump the lubricating oil in the oil storage chamber 92 to the oil collecting plate 72, and finally the lubricating oil is sprayed to the outside of the drill rod through the oil spray head 73, and then the drill rod can be driven to carry out drilling operation,
specifically, as shown in fig. 4, the water spray head 63 and the oil spray head 73 both penetrate through the inner pipe 31, and the drill rod body 9b penetrates through the inner center line of the inner pipe 31; in order to effect cleaning of the drill rod.
Specifically, as shown in fig. 5, the air drying mechanism 8 includes an air outlet loop 81, an exhaust hood 82, an electric heating net 83 and a fan 84, the air outlet loop 81 is disposed at the center inside the second fixing base 4, the air outlet loop 81 is communicated with the exhaust hood 82, the electric heating net 83 and the fan 84 are disposed inside the exhaust hood 82, and the fan 84 is disposed on the other side of the electric heating net 83 opposite to the exhaust hood 82; the fan 84 and the electric heating net 83 can generate hot air, and then the hot air is discharged onto the drill rod through the exhaust hood 82 and the air outlet ring pipe 81, so that the drill rod is dried, the finally collected drill rod is in a clean and dry state, and later cleaning is not needed.
The mud scraping mechanism 51 can scrape the outer wall of the passing drill rod, so that the mud on the outer wall of the drill rod is quickly separated from the drill rod, manual cleaning in the later period is not needed, the labor capacity of workers is effectively reduced, and the end part of the scraping plate 514 is in the shape of an inwards concave arc, so that the mud scraping effect can be improved by better matching with the outer wall of the drill rod; the water washing mechanism 6 and the lubricating mechanism 7 can spray water and lubricating oil to the outside of the drill rod, so that the drill rod can be kept in a lubricating state all the time during machining, the smoothness of drill rod machining is improved, the water washing mechanism 6 can spray water to clean the drill rod and can act together with the mud scraping mechanism 51, and the outer wall of the drill rod is cleaner; the outer wall of the drill rod can be dried through the air drying mechanism 8, so that the finally recovered drill rod is in a clean and dry state, secondary treatment is not needed, the recovery efficiency of the drill rod is effectively improved, the function of the fixing seat is richer, and the drill rod is recovered and cleaned at the same time; the method specifically comprises the following steps:
(1) the conveying mechanism 1 is moved to the side of a drilling hole, then the bottom plate 11 is fixed on the ground through the limiting nail 16, the supporting plate 12 is adjusted to a proper position, each fixing seat is positioned at the center, a drill rod penetrates through the first fixing seat 2, the connecting pipe 3 and the second fixing seat 4, the oil well pump 71 can be started, lubricating oil in the oil storage chamber 92 is pumped to the oil collecting plate 72, and finally the lubricating oil is sprayed to the outside of the drill rod through the oil spray head 73, and then the drill rod can be driven to perform drilling operation;
(2) after drilling, the drill rod can be pulled out of the drilled well, when the drill rod passes through the first fixing seat 2, the driving motor 53 drives the gear 52 to rotate, the ring body 511 is further driven to rotate through the toothed plate groove 512, the sliding strip 513 moves along the sliding groove 21, the scraper 514 scrapes mud on the outer wall of the drill rod in the rotating process of the ring body 511, then the drill rod continues to move upwards, when the drill rod passes through the connecting pipe 3, the water in the water storage chamber 91 is pumped to the water collection plate 62 by the water suction pump 61 and then is discharged onto the drill rod through the water spray head 63, and the drill rod is further washed, so that the drill rod is cleaner; then, the drill rod continues to move upwards, when the drill rod passes through the second fixing seat 4, the fan 84 and the electric heating net 83 can generate hot air, and then the hot air is discharged onto the drill rod through the exhaust hood 82 and the air outlet ring pipe 81, so that the drill rod is dried, the finally collected drill rod is in a clean and dry state, and later cleaning is not needed.
According to the invention, the mud scraping mechanism 51 can scrape the outer wall of the passing drill rod, so that the mud on the outer wall of the drill rod is quickly separated from the drill rod without manual cleaning in the later period, the labor amount of workers is effectively reduced, and the end part of the scraping plate 514 is in the shape of an inwards concave arc, so that the mud scraping effect can be better matched with the outer wall of the drill rod; the water washing mechanism 6 and the lubricating mechanism 7 can spray water and lubricating oil to the outside of the drill rod, so that the drill rod can be kept in a lubricating state all the time during machining, the smoothness of drill rod machining is improved, the water washing mechanism 6 can spray water to clean the drill rod and can act together with the mud scraping mechanism 51, and the outer wall of the drill rod is cleaner; can dry the outer wall of drilling rod through air-dry mechanism 8 for the drilling rod that finally retrieves is in clean, dry state, need not the manual work and carries out secondary treatment again, and effectual improvement drilling rod recovery efficiency makes the function of fixing base more abundant, realizes retrieving of drilling rod and clears up on one side.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. An oil drill pipe, includes drilling rod main part (9b), crossover sub (9c) and drill bit (9d), the bottom end of drilling rod main part (9b) is connected with drill bit (9d) through crossover sub (9c), its characterized in that: the device also comprises a conveying mechanism (1), a first fixed seat (2), a connecting pipe (3), a second fixed seat (4), a cleaning mechanism (5), a washing mechanism (6), a lubricating mechanism (7), an air drying mechanism (8), a box body (9) and a power supply box (9 a); the conveying mechanism (1) is fixedly connected with the first fixed seat (2); the cleaning mechanism (5) is arranged in the first fixed seat (2); the top of the first fixed seat (2) is communicated with the connecting pipe (3); the water washing mechanism (6) and the lubricating mechanism (7) are arranged in the connecting pipe (3); the water washing mechanism (6) is matched with the lubricating mechanism (7) for use; the top end of the connecting pipe (3) is communicated with the second fixed seat (4); the air drying mechanism (8) is arranged in the second fixed seat (4); the box body (9) and the power supply box (9a) are arranged on the surface of the transportation mechanism (1); the box body (9) is communicated with the water washing mechanism (6) and the lubricating mechanism (7); the power supply box (9a) is electrically connected with the cleaning mechanism (5), the washing mechanism (6), the lubricating mechanism (7) and the air drying mechanism (8); the drill rod main body (9b) penetrates through the center lines of the first fixed seat (2), the connecting pipe (3) and the second fixed seat (4);
a sliding groove (21) is formed in the inner wall of the first fixed seat (2), the connecting pipe (3) and the second fixed seat (4) are arranged in an I shape, and an inner pipe (31) is arranged inside the connecting pipe (3);
a water storage chamber (91) and an oil storage chamber (92) are arranged in the box body (9), and the water storage chamber (91) is arranged at the top of the oil storage chamber (92);
the cleaning mechanism (5) comprises a mud scraping mechanism (51), a gear (52) and a driving motor (53), the mud scraping mechanism (51) comprises a ring body (511), a toothed groove plate (512), a sliding strip (513) and a scraper (514), the sliding strip (513) is matched and connected with the sliding groove (21), the sliding strip (513) is arranged on the surface and the bottom surface of the ring body (511), the toothed groove plate (512) is distributed on the outer wall of the ring body (511), the scraper (514) is distributed on the inner wall of the ring body (511), the toothed groove plate (512) is meshed and connected with the gear (52), and the gear (52) is rotatably connected with the driving motor (53);
the end part of the scraper (514) is of an inwards concave arc structure, and the end part of the scraper (514) is attached to the outer wall of the drill rod main body (9 b);
the water washing mechanism (6) comprises a water suction pump (61), a water collecting plate (62) and a water spraying head (63), the water suction pump (61) is communicated with the water storage chamber (91), the water suction pump (61) is communicated with the water collecting plate (62), and the water spraying head (63) is communicated with the outer wall of the water collecting plate (62);
the lubricating mechanism (7) comprises an oil well pump (71), an oil collecting plate (72) and an oil spray head (73), the oil well pump (71) is communicated with the oil storage chamber (92), the oil well pump (71) is communicated with the oil collecting plate (72), and the outer wall of the oil collecting plate (72) is communicated with the oil spray head (73);
the water spray head (63) and the oil spray head (73) penetrate through the inner part of the inner pipe (31), and the drill rod body (9b) penetrates through the inner center line of the inner pipe (31);
air-dry mechanism (8) including air-out ring pipe (81), exhaust hood (82), electric heat net (83) and fan (84), air-out ring pipe (81) are located the inside center department of second fixing base (4), air-out ring pipe (81) with exhaust hood (82) communicate each other, the inside of exhaust hood (82) is equipped with electric heat net (83) with fan (84), fan (84) are located electric heat net (83) with the opposite side of exhaust hood (82).
2. An oil drill pipe according to claim 1, characterized in that: transport mechanism (1) includes bottom plate (11), backup pad (12), gyro wheel (13), handrail (14), limiting plate (15) and stop pin (16), install the bottom four corners department of bottom plate (11) gyro wheel (13), the lateral wall of bottom plate (11) is equipped with limiting plate (15), every the inside of limiting plate (15) all runs through have stop pin (16), the surface of bottom plate (11) is equipped with handrail (14), the outer wall of bottom plate (11) is equipped with backup pad (12), backup pad (12) with the inside of bottom plate (11) cup joints each other, backup pad (12) with the outer wall mutual weld of first fixing base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891360.3A CN108915608B (en) | 2018-08-07 | 2018-08-07 | Petroleum drill pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891360.3A CN108915608B (en) | 2018-08-07 | 2018-08-07 | Petroleum drill pipe |
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| CN108915608A CN108915608A (en) | 2018-11-30 |
| CN108915608B true CN108915608B (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810891360.3A Expired - Fee Related CN108915608B (en) | 2018-08-07 | 2018-08-07 | Petroleum drill pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111236853A (en) * | 2020-02-14 | 2020-06-05 | 秦亚州 | Drilling machine for oil exploitation |
| CN117470193A (en) * | 2023-11-01 | 2024-01-30 | 济南金曰公路工程有限公司 | Gradient detection device and method for highway construction |
| CN117664645B (en) * | 2024-02-01 | 2024-04-30 | 武汉乐成建设工程有限公司 | Ultra-large diameter bored pile slurry sampling equipment and sampling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3964555A (en) * | 1975-11-14 | 1976-06-22 | Franklin Wesley D | Apparatus for obtaining earth cores |
| CN205825313U (en) * | 2016-07-19 | 2016-12-21 | 四川科技职业学院 | A kind of place Quick air drier |
| CN206571465U (en) * | 2017-01-13 | 2017-10-20 | 西南石油大学 | It is a kind of to scrape mud equipment for oil drill rocker |
| CN106968607B (en) * | 2017-04-19 | 2023-07-25 | 嘉力臣工程设备(深圳)有限公司 | Device for cleaning drill rod and oiling and curing integrated device |
| CN107457669A (en) * | 2017-08-16 | 2017-12-12 | 广西综改咨询服务有限公司 | A kind of oil drill rocker derusting is cleaned and dried all-in-one |
| CN107379283A (en) * | 2017-09-09 | 2017-11-24 | 梁溪区昊星工业设计工作室 | A kind of industrial drilling machine |
| CN107486434A (en) * | 2017-09-22 | 2017-12-19 | 西安石油大学 | A kind of drilling rod clearing apparatus |
| CN108005614B (en) * | 2017-11-27 | 2020-03-24 | 中国石油集团渤海钻探工程有限公司 | Slip type pipe column mud scraper |
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Effective date of registration: 20191210 Address after: No. 88, metallurgical industrial park, Dagang Town, Yandu District, Yancheng City, 224000 Jiangsu Province (n) Applicant after: YANCHENG DONGRONG PETROLEUM MACHINERY Co.,Ltd. Address before: 266580 China University of Petroleum, 66 Changjiang West Road, Huangdao District, Shandong, Qingdao Applicant before: Hu Qin |
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