CN210659989U - Ground environment-friendly pipe row system for oil field drilling and repairing operation - Google Patents
Ground environment-friendly pipe row system for oil field drilling and repairing operation Download PDFInfo
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- CN210659989U CN210659989U CN201920698178.6U CN201920698178U CN210659989U CN 210659989 U CN210659989 U CN 210659989U CN 201920698178 U CN201920698178 U CN 201920698178U CN 210659989 U CN210659989 U CN 210659989U
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Abstract
The utility model discloses an oil field drilling and repairing operation ground environmental protection tube bank system, including oil pipe emission and greasy dirt collection device, bearing support device, oil pipe emission and greasy dirt collection device include collection liquid box, flowing back system, collection liquid box installs on bearing support device, the quantity of collection liquid box sets up two at least, collection liquid box is by pool bottom trough plate, bearing cross arm, bearing knot tile, side shield, pool bottom trough plate front side edge sets up the bearing cross arm, pool bottom trough plate rear side edge sets up the bearing and detains tile, pool bottom trough plate left side edge and right side edge all set up side shield, pool bottom trough plate sets up the leakage fluid dram, the flowing back system is connected with the leakage fluid dram; the multiple liquid collecting boxes are arranged in parallel, namely the bearing buckling tile of the liquid collecting box at the next position is buckled on the bearing cross arm of the liquid collecting box at the previous position. The utility model has the technical advantages of rapid field disassembly and assembly, light weight, long service life, pollution risk elimination, strong capability of resisting severe weather such as rain and snow, and the like.
Description
Technical Field
The utility model belongs to the technical field of oil field drilling, operation ground pipe pole environment-friendly discharge system technique and specifically relates to an oil field bores operation ground environmental protection bank of tubes system of repairing.
Background
In the current drilling and workover operation process at home and abroad, crude oil and sewage brought out of a well by a drill rod and an oil pipe rod are mainly constructed by a plastic film and an artificial cofferdam, and the sewage and the dirty oil are simply accumulated on the ground, so that the sewage and the dirty oil are prevented from being diffused. With the continuous promotion of environmental protection concepts and regulations at home and abroad, the current environmental protection control method can not meet the requirements of environmental protection clean production and mainly shows that:
1. the plastic film seepage-proofing mode generates a large amount of plastic garbage, the treatment difficulty is high, and the secondary pollution duration is long.
2. The existing environmental protection precaution mode is in the installation, laying and cleaning processes, the workload is large, and the workload is increased for the operation and production.
3. The capability of resisting severe environments such as strong wind, heavy rain and the like is poor, pollution control failure is easily caused in severe weather, and great environmental protection risks exist.
4. The standardization degree of the drilling and repairing site is low, and the production management image of an oil field enterprise is damaged.
5. The cost of using and waste disposal is high, and the cost of a small repair team is not less than 3 ten thousand yuan per year.
Application No.: 201410643204.7A mechanized oil pipe discharging machine for oil field comprises a pipe discharging lifting mechanism, a pipe discharging telescopic mechanism, a pipe discharging and pulling mechanism, a pipe discharging scraper mechanism, a pipe discharging baffle mechanism, an electric traveling mechanism, and an electric control operating mechanism. The calandria lifting mechanism is designed with a hydraulic cylinder to realize the lifting of the calandria mechanism and is welded on the frame of the travelling mechanism; the calandria telescopic mechanism is provided with a roller, a slideway and a worm gear to realize telescopic action and is arranged on a sliding lifting plate of the calandria lifting mechanism; the calandria pipe-pulling mechanism is connected to the calandria scraper mechanism by adopting a rolling belt-shaped structure; the calandria scraper mechanism is designed with an oil pipe hoop-saving clamping groove which is fixedly connected on a calandria telescopic mechanism pulley; the calandria baffle mechanism is welded on the calandria lifting mechanism bracket cross brace; the electric control operating mechanism is installed and connected on the electric walking mechanism; the electric walking mechanism is integrally connected with the frame and the pipe arranging mechanism, so that mechanical discharge of the oil pipe is realized, the pipe arranging work efficiency is improved, and the labor intensity of workers in manual pipe arranging is reduced.
Application No.: 201510227310.1 discloses an automatic oil pipe discharging device and method for oil field well repairing operation, wherein the device mainly comprises a pipe arranging component, the pipe arranging component comprises a pipe arranging component supporting frame, a linear running mechanism and a grabbing hand, the pipe arranging component supporting frame is provided with X, Y, Z linear running mechanisms in three directions, and the tail end of a Z axis is provided with a rotating mechanism; the grabbing hand is connected with the rotating mechanism at the tail end of the Z axis, the grabbing hand can linearly move along X, Y, Z, and meanwhile, the grabbing hand can rotate for a certain angle under the action of the rotating mechanism; the calandria subassembly still is provided with the cross arm case that is used for stacking the cross arm. The utility model discloses oil pipe's automation is discharged when can realizing the oil field workover to reach and reduce oil field operation workman intensity of labour, improve operating efficiency and operation security, reduce oil field operation well site environmental pollution's purpose, simultaneously, the device has area little, simple to operate's characteristics.
Application No.: 201821109633.6 discloses an automatic discharging device of anti-pollution portable oil pipe, relate to the oil field and play tubular column operation technical field down, collect the box including oil pipe emission and greasy dirt, the line hangs, the track roof beam under the driving, the frame of driving, erect the roof beam, the crossbeam davit, oil pipe grabbing device and PLC system, two track sliding connection of box are collected with oil pipe emission and greasy dirt to the line hang, the track roof beam is equipped with two and parallel arrangement in the upper end that the line hung under the driving, the frame of driving and two track roof beam sliding connection under the driving, erect the roof beam cover locate in the frame of driving and with driving frame sliding connection, it is fixed with the crossbeam davit to erect the roof beam lower extreme, oil pipe grabbing device is installed to crossbeam davit lower extreme, be fixed with a plurality of oil pipe bridges in oil pipe emission and the greasy dirt collection box, every oil. The device realizes drawing and sending, lifts by crane, takes one's place, calandria integration automation mechanized operation to the oil pipe pole, practices thrift the manpower, exempts from the dismouting during the transfer and removes conveniently, repeatedly usable practices thrift and puts the space, avoids the greasy dirt to fall to the ground.
Technical scheme and the technical problem that will solve and the beneficial effect who produces of above disclosure technique all with the utility model discloses inequality, to the utility model discloses more technical characteristics and the technical problem and the beneficial effect that will solve all do not have the technological inspiration in the above technical document that discloses.
The utility model has the following contents:
the utility model aims at providing an oil field bores and repaiies operation ground environmental protection bank of tubes system, the utility model is used for oil field well drilling, the on-the-spot pipe pole ground of borehole operation discharges, deposits the in-process, and collection and processing of inside and outside adhesion sump oil, sewage satisfy safety ring and protect the needs, satisfy the emission needs of work progress drilling rod, oil pipe and sucker rod. The utility model has the technical advantages of rapid field disassembly and assembly, light weight, long service life, pollution risk elimination, strong capability of resisting severe weather such as rain and snow, and the like.
The purpose of the utility model can be realized by the following technical measures:
the ground environment-friendly pipe drainage system for oilfield drilling and repairing operation comprises an oil pipe drainage and oil stain collection device and a bearing support device, wherein the oil pipe drainage and oil stain collection device comprises a liquid collection box and a liquid drainage system, the liquid collection box is arranged on the bearing support device, at least two liquid collection boxes are arranged, the liquid collection box comprises a pool bottom trough plate, a bearing cross arm, a bearing buckling tile and a side baffle, the bearing cross arm is arranged at the edge of the front side edge of the pool bottom trough plate, the bearing buckling tile is arranged at the edge of the rear side edge of the pool bottom trough plate, the side baffle is arranged at the edge of the left side edge and the edge of the right side edge of the pool bottom trough plate, a liquid drainage port is formed in the pool bottom trough plate, and the liquid drainage system is; the multiple liquid collecting boxes are arranged in parallel, namely the bearing buckling tile of the liquid collecting box at the next time is buckled on the bearing cross arm of the liquid collecting box at the previous time, and the rest can be done in the same way; the bearing support device is provided with an angle adjusting mechanism for adjusting the angle of the liquid collecting box, and the upper end of the angle adjusting mechanism corresponds to the lower end of the bearing cross arm.
The purpose of the utility model can be realized by the following technical measures:
the bearing support device comprises at least three track support mechanisms and at least two telescopic folding mechanisms, each track support mechanism comprises an upper track beam, a lower track beam and support legs, each track support mechanism is correspondingly provided with at least three support legs, the support legs are uniformly welded on the upper track beam, the bottoms of the support legs are welded with grounding support feet, the lower track beams are arranged below the upper track beams in parallel and are welded with the support legs, a long strip gap is formed between the upper track beams and the lower track beams, and angle adjusting mechanisms are welded at the upper ends of the support legs; the first track support mechanism and the second track support mechanism are connected through a first telescopic folding mechanism, the second track support mechanism and the third track support mechanism are connected through a second telescopic folding mechanism, and the rest can be done in the same way.
The telescopic folding mechanism comprises a left front retractable beam, a left rear retractable beam, a right front retractable beam, a right rear retractable beam, a retractable beam positioning disc and pulley carriages, wherein each pulley carriage comprises a pulley and a pulley shaft arranged in the middle of the pulley, the pulleys slide in a long gap between an upper track beam and a lower track beam, each track support mechanism is provided with a pair of pulley carriages which are respectively a left pulley carriage and a right pulley carriage, the rear end of the left front retractable beam, the front end of the left rear retractable beam, the rear end of the right front retractable beam and the front end of the right rear retractable beam are hinged with the retractable beam positioning disc, the front end of the left front retractable beam and the front end of the right front retractable beam are respectively hinged on the pulley shaft of the left pulley carriage and the pulley shaft of the right pulley carriage of the front track support mechanism, and the rear ends of the left rear retractable beam and the right rear retractable beam are respectively hinged on the pulley shaft of the left pulley carriage of the rear track support mechanism, and the pulley shafts of, The pulley shaft of the right pulley yoke.
The left front retractable beam, the left rear retractable beam, the right front retractable beam and the right rear retractable beam are all provided with retractable beam hoisting limiting grooves.
The angle adjusting mechanism comprises an adjusting screw rod and a bearing body, an axial screw hole is formed in the center of the support leg, the adjusting screw rod is installed in the screw hole, the upper end of the adjusting screw rod is connected with the bearing body, and the upper end of the bearing body bears and supports the bearing cross arm.
And the outer bottom surface of the tank bottom trough plate is provided with a tank bottom supporting beam, and two ends of the tank bottom supporting beam are respectively welded on the load-bearing buckling tile and the load-bearing cross arm.
The drainage system comprises a tank bottom groove plate, a drainage port, a plastic drainage pipe, an electric submersible pump and a sewage collection tank, wherein one end of the plastic drainage pipe is connected with the drainage port of the tank bottom groove plate through the tank bottom quick connector, the other end of the plastic drainage pipe is connected with the sewage collection tank, the electric submersible pump is placed in the sewage collection tank, and the sewage discharge port is formed in the bottom of the sewage collection tank.
Compared with the prior art, the utility model following beneficial technological effect has:
1. the bearing pipe support system adopts a semi-automatic design, can realize rapid retraction and release only by hoisting a designated position by 1 crane, and can control well site pipe row placement within 5min after skilled operation.
2. The tube row liquid collection box adopts a buckled tile seamless installation design, and seamless installation can be realized without other parts.
3. The pipe drainage and collection box adopts a special gravity natural drainage design, the natural drainage capacity of a drainage port can reach 200L/min (natural and safe drainage under an extremely heavy rainstorm environment can be met), and the risk of overflowing the pool is effectively prevented.
4. Pollution discharge of fluid in tube row liquid collection boxThe hole and the fast union are connected with an oil-water collecting pool, the oil-water collecting pool is provided with an explosion-proof submersible electric pump with the discharge capacity of 5m3The drainage requirement under the environment of extra-large heavy rain can be met, and the risk of overflowing the pool is prevented.
5. The oil-water collection pool can realize well control requirement of balanced liquid filling in the well under the working condition of normal oil pipe lifting operation under the support of the submersible electric pump system.
6. The wellhead liquid collecting and discharging system can meet the functional requirements of wellhead overflow collection, wellhead small drill floor, tubing pillow and the like, and does not influence the rapid opening and closing operation of the blowout preventer. The well mouth sewage collecting pool collects the fluid in the sewage collecting pool into the oil-water collecting and discharging system through the sewage discharging hole, the union quick joint and the conduit.
7. The pipe row system composed of the bearing pipe frame and the pipe row liquid accumulating disc has low requirement on the flatness of a well site, the plane of the pipe row liquid accumulating disc is not lower than 1.6 degrees in inclined adjustment through the height adjusting lead screw of the bearing frame, the maximum single-point adjusting height is not lower than 270mm, the balanced and stable bearing of each part and the arrangement of the liquid accumulating disc and an oil pipe can be ensured to be always kept in a horizontal state, and the service life is prolonged. Under normal use conditions (non-violent destructive use), the design service life is 10 years.
8. The wellhead effusion system takes the height of the blowout preventer as a reference surface, has the design of adjustable suspension height, standardizes the installation standard of a wellhead and ensures clean and pollution-free construction.
9. The use of the anti-seepage cloth and the cofferdam of the underground operation ground system is thoroughly abandoned, the use of plastic garbage is solved, and the carrying and installing workload of an operation team is reduced.
10. The weight is light. Compared with other existing similar products, the tube bank system has the advantages that the service quality is reduced by nearly 4 tons, the bearing strength is improved by more than 1 time, the number of effective cross arms is 4, and the quality performance of a tube rod can not be influenced by the tube rod on the same frame.
Drawings
FIG. 1 is a front view of the structure of a ground environmental protection pipe row system for oil field drilling and repairing operation of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged partial view of the legs of the stand and the angle adjustment mechanism;
FIG. 4 is a front view of the drip chamber;
FIG. 5 is a bottom view of FIG. 3;
FIG. 6 is a front view of the load bearing support;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a state view of the load-bearing support after the liquid collecting box is disassembled and after the load-bearing support is folded.
The labels in the figure are: the ground contact support leg comprises 2-1 parts of ground contact support legs, 2-2 parts of support legs, 2-3 parts of pulley frames, 2-4 parts of bearing bodies, 2-5 parts of retractable beams, 2-6 parts of retractable beam hoisting limit grooves, 2-7 parts of retractable beam positioning discs, 2-8 parts of upper track beams, 2-9 parts of lower track beams and 2-10 parts of adjusting screw rods; 1-1 part of side baffle, 1-2 parts of bearing cross arm, 1-3 parts of bearing buckling tile, 1-4 parts of pool bottom support beam, 1-5 parts of liquid outlet, 1-6 parts of pool bottom groove plate and 1-7 parts of bearing buckling tile.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
at first, the drawing only has given the basic unit for clear demonstration and constitutes the mode, can continue to widen the increase according to on-the-spot oil pipe length and the demand of putting, and modular unit's repetition adds up, can not break away from the utility model discloses a protection scope.
The ground environment-friendly pipe drainage system for oilfield drilling and repairing operation comprises an oil pipe drainage and oil stain collection device and a bearing support device, wherein the oil pipe drainage and oil stain collection device comprises a liquid collection box and a liquid drainage system, the liquid collection box is arranged on the bearing support device, at least two liquid collection boxes are arranged, the liquid collection box comprises a pool bottom trough plate 1-6, a bearing cross arm 1-2, a bearing buckling tile 1-7 and a side baffle plate 1-1, the bearing cross arm is arranged at the edge of the front side edge of the pool bottom trough plate, the bearing buckling tile is arranged at the edge of the rear side edge of the pool bottom trough plate, the side baffle plates are arranged at the edge of the left side edge and the edge of the right side edge of the pool bottom trough plate, a liquid drainage port 1-5 is formed in the pool bottom trough plate, and the liquid drainage; the multiple liquid collecting boxes are arranged in parallel, namely the bearing buckling tile of the liquid collecting box at the next time is buckled on the bearing cross arm of the liquid collecting box at the previous time, and the rest can be done in the same way; the bearing support device is provided with an angle adjusting mechanism for adjusting the angle of the liquid collecting box, and the upper end of the angle adjusting mechanism corresponds to the lower end of the bearing cross arm.
The bearing support device comprises at least three track support mechanisms and at least two telescopic folding mechanisms, wherein each track support mechanism comprises an upper track beam 2-8, a lower track beam 2-9 and support legs 2-2, each track support mechanism is correspondingly provided with at least three support legs, the support legs are uniformly welded on the upper track beam, the bottoms of the support legs are welded with grounding support feet 2-1, the lower track beams are parallelly arranged below the upper track beams, the lower track beams are also welded with the support legs, a long strip gap is formed between the upper track beams and the lower track beams, and angle adjusting mechanisms are welded at the upper ends of the support legs; the first track support mechanism and the second track support mechanism are connected through a first telescopic folding mechanism, the second track support mechanism and the third track support mechanism are connected through a second telescopic folding mechanism, and the rest can be done in the same way.
The telescopic folding mechanism comprises a retractable beam 2-5, a retractable beam positioning disc 2-7 and a pulley frame 2-3, wherein the retractable beam comprises a left front retractable beam, a left back retractable beam, a right front retractable beam and a right back retractable beam; the pulley yoke comprises a pulley and a pulley shaft arranged in the middle of the pulley, the pulley slides in a long gap between an upper track beam and a lower track beam, each track support mechanism is provided with a pair of pulley yokes which are respectively a left pulley yoke and a right pulley yoke, the rear end of a left front retractable beam, the front end of a left rear retractable beam, the rear end of a right front retractable beam and the front end of a right rear retractable beam are hinged with a retractable beam positioning disc, the front end of the left front retractable beam and the front end of the right front retractable beam are respectively hinged on the pulley shaft of the left pulley yoke and the pulley shaft of the right pulley yoke of the previous track support mechanism, and the rear end of the left rear retractable beam and the rear end of the right rear retractable beam are respectively hinged on the pulley shaft of the left pulley yoke and the pulley shaft of the right pulley yoke of the next track support mechanism.
The left front retractable beam, the left rear retractable beam, the right front retractable beam and the right rear retractable beam are all provided with retractable beam hoisting limiting grooves 2-6.
The angle adjusting mechanism comprises an adjusting screw rod 2-10 and a bearing body 2-4, an axial threaded hole is formed in the center of the support leg 2-2, the adjusting screw rod is installed in the threaded hole, the upper end of the adjusting screw rod is connected with the bearing body 2-4, and the upper end of the bearing body bears and supports the bearing cross arm 1-2. The adjusting screw rod is provided with a radial hole through which a lever can penetrate for screwing.
And the outer bottom surface of the tank bottom trough plate is provided with tank bottom support beams 1-4, and both ends of each tank bottom support beam are respectively welded with a bearing buckling tile and a bearing cross arm.
The liquid drainage system comprises a union type quick connector, a plastic flow guide pipe, an electric submersible pump 3-2 and a sewage collection pool 3-3, wherein one end of the plastic flow guide pipe is connected with a liquid drainage port of a pool bottom trough plate through the union type quick connector, the other end of the plastic flow guide pipe is connected with the sewage collection pool, the electric submersible pump is placed in the sewage collection pool, and a sewage discharge port 3-1 is formed in the bottom of the sewage collection pool.
An internal thread vertical pipe vertical to the horizontal bar is arranged on the grounding support leg 2-1 and is connected with the external thread of the adjusting screw rod 2-10; the support legs 2-2 are uniformly welded and distributed below the upper track beam 2-8, and the lower track beam 2-9 is arranged below the upper track beam 2-8 in parallel; the pulley frames 2-3 are combined in pairs through wheel shafts, and a pair of pulleys is arranged in the pulley frames; a support is arranged outside the pulley yoke 2-3 and is connected with one end of the retractable beam 2-5; the other end of the retractable beam 2-5 is connected with a retractable beam positioning disc 2-7 through a shaft and is arranged in the retractable beam positioning disc 2-7; a hoisting limit groove 2-6 is arranged at one end of the retractable beam close to the pulley block; the accessories are connected and installed through a connecting support arranged outside the pulley yoke 2-3 until the requirements of operation and construction are met.
The liquid collecting box is a groove-shaped structure consisting of side baffles 1-1, load-bearing cross arms 1-2, load-bearing buckling tiles 1-3, a pool bottom support beam 1-4, a liquid outlet 1-5, a pool bottom groove plate 1-6 and load-bearing buckling tiles 1-7.
When the bearing support device is unfolded to be in a working state, the bearing cross arm 1-2 is placed in the bearing body 2-4, and the screw rod 2-10 is adjusted until the pipe arrangement liquid collecting and discharging device is horizontal and has no inclination. The second pipe row collecting and draining device bearing buckle tile is buckled on the first bearing cross arm 1-2, and the installation is finished by analogy.
The liquid drainage system comprises a union type quick connector, a plastic flow guide pipe, an electric submersible pump 3-2, a sewage discharge outlet 3-1, a sewage collection tank 3-3 and the like. The dirty oil and the sewage collected in the liquid collecting box flow into a sewage collecting pool 3-3 of the liquid collecting and discharging device under the action of gravity through a liquid outlet 1-5 and a plastic guide pipe, and are discharged into a tank car or other recovery containers for centralized treatment through a submersible pump 3-2 in the sewage collecting pool.
1. The bearing pipe support system adopts a semi-automatic design, can realize rapid retraction and release only by hoisting a designated position by 1 crane, and can control well site pipe row placement within 5min after skilled operation.
2. The tube row liquid collection box adopts a buckled tile seamless installation design, and seamless installation can be realized without other parts.
3. The pipe drainage and collection box adopts a special gravity natural drainage design, the natural drainage capacity of a drainage port can reach 200L/min (natural and safe drainage under an extremely heavy rainstorm environment can be met), and the risk of overflowing the pool is effectively prevented.
4. The fluid in the tube bank liquid collecting box is quickly connected with an oil-water collecting pool through a sewage discharge hole by an arbitrary connector, the oil-water collecting pool is provided with an explosion-proof submersible electric pump with the discharge capacity of 5m3The drainage requirement under the environment of extra-large heavy rain can be met, and the risk of overflowing the pool is prevented.
5. The oil-water collection pool can realize well control requirement of balanced liquid filling in the well under the working condition of normal oil pipe lifting operation under the support of the submersible electric pump system.
6. The wellhead liquid collecting and discharging system can meet the functional requirements of wellhead overflow collection, wellhead small drill floor, tubing pillow and the like, and does not influence the rapid opening and closing operation of the blowout preventer. The well mouth sewage collecting pool collects the fluid in the sewage collecting pool into the oil-water collecting and discharging system through the sewage discharging hole, the union quick joint and the conduit.
7. The pipe row system composed of the bearing pipe frame and the pipe row liquid accumulating disc has low requirement on the flatness of a well site, the plane of the pipe row liquid accumulating disc is not lower than 1.6 degrees in inclined adjustment through the height adjusting lead screw of the bearing frame, the maximum single-point adjusting height is not lower than 270mm, the balanced and stable bearing of each part and the arrangement of the liquid accumulating disc and an oil pipe can be ensured to be always kept in a horizontal state, and the service life is prolonged. Under normal use conditions (non-violent destructive use), the design service life is 10 years.
8. The wellhead effusion system takes the height of the blowout preventer as a reference surface, has the design of adjustable suspension height, standardizes the installation standard of a wellhead and ensures clean and pollution-free construction.
9. The use of the anti-seepage cloth and the cofferdam of the underground operation ground system is thoroughly abandoned, the use of plastic garbage is solved, and the carrying and installing workload of an operation team is reduced.
10. The weight is light. Compared with other existing similar products, the tube bank system has the advantages that the service quality is reduced by nearly 4 tons, the bearing strength is improved by more than 1 time, the number of effective cross arms is 4, and the quality performance of a tube rod can not be influenced by the tube rod on the same frame.
The utility model is used for the on-spot tubular pole ground of oil field well drilling, borehole operation discharges, deposits the in-process, and collection and processing of outside adhesion sump oil, sewage satisfy safety ring and protect the needs, satisfy the emission needs of work progress drilling rod, oil pipe and sucker rod in drilling rod, oil pipe, sucker rod. The utility model has the technical advantages of rapid field disassembly and assembly, light weight, long service life, pollution risk elimination, strong capability of resisting severe weather such as rain and snow, and the like.
In the description of the present invention, it should be understood that the orientation indication or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description of the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The ground environment-friendly pipe drainage system for oilfield drilling and repairing operation comprises an oil pipe discharging and oil stain collecting device and a bearing support device, wherein the oil pipe discharging and oil stain collecting device comprises a liquid collecting box and a liquid drainage system; the multiple liquid collecting boxes are arranged in parallel, namely the bearing buckling tile of the liquid collecting box at the next time is buckled on the bearing cross arm of the liquid collecting box at the previous time, and the rest can be done in the same way; the bearing support device is provided with an angle adjusting mechanism for adjusting the angle of the liquid collecting box, and the upper end of the angle adjusting mechanism corresponds to the lower end of the bearing cross arm.
2. The ground environment-friendly pipe row system for oilfield workover operations according to claim 1, wherein the load-bearing support device comprises at least three rail support mechanisms and at least two telescopic folding mechanisms, each rail support mechanism comprises an upper rail beam, a lower rail beam and support legs, each rail support mechanism is correspondingly provided with at least three support legs, the support legs are uniformly welded on the upper rail beam, the bottoms of the support legs are welded with grounding support legs, the lower rail beams are arranged below the upper rail beams in parallel and are welded with the support legs, a long strip gap is formed between the upper rail beams and the lower rail beams, and the upper ends of the support legs are welded with the angle adjusting mechanisms; the first track support mechanism and the second track support mechanism are connected through a first telescopic folding mechanism, the second track support mechanism and the third track support mechanism are connected through a second telescopic folding mechanism, and the rest can be done in the same way.
3. The ground environmental protection pipe row system for oilfield drilling and repairing operation according to claim 2, wherein the telescopic folding mechanism comprises a left front retractable beam, a left rear retractable beam, a right front retractable beam, a right rear retractable beam, a retractable beam positioning disc and a pulley frame, the pulley frame comprises a pulley and a pulley shaft installed in the middle of the pulley, the pulley slides in a long gap between an upper track beam and a lower track beam, each track support mechanism is provided with a pair of pulley frames which are respectively a left pulley frame and a right pulley frame, the rear end of the left front retractable beam, the front end of the left rear retractable beam, the rear end of the right front retractable beam and the front end of the right rear retractable beam are simultaneously hinged with the retractable beam positioning disc, the front end of the left front retractable beam and the front end of the right front retractable beam are respectively hinged on the pulley shaft of the left pulley frame and the pulley shaft of the right pulley frame of the front beam of the front rail support mechanism, the rear end of the left rear retractable beam, the pulley shaft of the left rear, The rear ends of the right rear retractable beams are respectively hinged on a pulley shaft of a left pulley yoke and a pulley shaft of a right pulley yoke of a rear track support mechanism.
4. The oilfield drilling and repairing operation ground environment-friendly pipe row system according to claim 3, wherein the left front retractable beam, the left rear retractable beam, the right front retractable beam and the right rear retractable beam are provided with retractable beam hoisting limiting grooves.
5. The ground environmental protection pipe row system for the oilfield drilling and repairing operation according to claim 2, 3 or 4, wherein the angle adjusting mechanism comprises an adjusting screw rod and a bearing body, an axial screw hole is formed in the center of the support leg, the adjusting screw rod is installed in the screw hole, the upper end of the adjusting screw rod is connected with the bearing body, and the upper end of the bearing body bears the bearing cross arm.
6. The ground environment-friendly pipe row system for oilfield drilling and repairing operations as defined in claim 1, 2, 3 or 4, wherein a pool bottom support beam is arranged on the outer bottom surface of the pool bottom trough plate, and two ends of the pool bottom support beam are respectively welded to the load-bearing buckling tile and the load-bearing cross arm.
7. The ground environment-friendly pipe drainage system for oilfield drilling and repairing operations as defined in claim 1, 2, 3 or 4, wherein the drainage system comprises an arbitrary quick coupling, a plastic drainage pipe, an electric submersible pump and a sewage collection pool, one end of the plastic drainage pipe is connected with a drainage port of the pool bottom trough plate through the arbitrary quick coupling, the other end of the plastic drainage pipe is connected with the sewage collection pool, the electric submersible pump is placed in the sewage collection pool, and a drain outlet is formed in the bottom of the sewage collection pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698178.6U CN210659989U (en) | 2019-05-15 | 2019-05-15 | Ground environment-friendly pipe row system for oil field drilling and repairing operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698178.6U CN210659989U (en) | 2019-05-15 | 2019-05-15 | Ground environment-friendly pipe row system for oil field drilling and repairing operation |
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| CN210659989U true CN210659989U (en) | 2020-06-02 |
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| CN201920698178.6U Expired - Fee Related CN210659989U (en) | 2019-05-15 | 2019-05-15 | Ground environment-friendly pipe row system for oil field drilling and repairing operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173221A (en) * | 2019-05-15 | 2019-08-27 | 代国伟 | Oil field drilling repairs operation ground environmental protection pipe heat-extraction system |
| CN112112603A (en) * | 2020-10-09 | 2020-12-22 | 大庆金祥寓科技有限公司 | Portable liquid collecting and storing environment-friendly device for oil field operation |
-
2019
- 2019-05-15 CN CN201920698178.6U patent/CN210659989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173221A (en) * | 2019-05-15 | 2019-08-27 | 代国伟 | Oil field drilling repairs operation ground environmental protection pipe heat-extraction system |
| CN112112603A (en) * | 2020-10-09 | 2020-12-22 | 大庆金祥寓科技有限公司 | Portable liquid collecting and storing environment-friendly device for oil field operation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210515 |