CN202349599U - Pipeline adjusting device and skid-mounted producing test device - Google Patents
Pipeline adjusting device and skid-mounted producing test device Download PDFInfo
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- CN202349599U CN202349599U CN2011204889172U CN201120488917U CN202349599U CN 202349599 U CN202349599 U CN 202349599U CN 2011204889172 U CN2011204889172 U CN 2011204889172U CN 201120488917 U CN201120488917 U CN 201120488917U CN 202349599 U CN202349599 U CN 202349599U
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Abstract
The utility model relates to the technical field of oil and natural gas producing test devices, and provides a pipeline adjusting device and a skid-mounted producing test device. The pipeline adjusting device includes an outer casing sleeve, a permanent joint and a piston connection pipe; a sleeve inner cavity is arranged inside the outer casing sleeve; the permanent joint is fixedly mounted inside the sleeve inner cavity; the right part of the permanent joint extends out of the sleeve inner cavity and can be fixedly mounted together with a pipeline at the right; a permanent inner cavity is arranged inside the permanent joint; a permanent shaft neck is arranged at the left of the permanent joint; an annular hollow cavity is formed between the outer side of the permanent shaft neck and the inner wall of the sleeve inner cavity; and the right part of the piston connection pipe is mounted inside the annular hollow cavity and can move left and right. The pipeline adjusting device has a reasonable and compact structure and is convenient to use, the total length of the pipeline adjusting device can be lengthened or shortened through hydraulic pressure so as to facilitate rapid pipeline connection, the skid-mounted producing test device assembled through the pipeline adjusting device can be dismounted conveniently to realize equipment reutilization, and the pipeline adjusting device has the characteristics that the connection is convenient and rapid, the device is safe and reliable, the operation is environment-friendly and low-carbon, and the use is economic and energy-saving.
Description
Technical field
the utility model relates to petroleum gas pilot production device technique field, is a kind of pipeline controlling device and skid pilot production device.
Background technique
oil development at present exploration pilot production device be with the underground Crude Oil Transportation that collects after ground; Carry through oil transfer pump, petroleum pipeline or haulage vehicle, concentrate the back that it is handled, employed pilot production device generally all is movable fixture not; Its recycling rate of waterused is low, assembling cycle is long; Especially carbonite pilot production well, life cycle are short and be mostly high sour well, need the very high welder of welding technique to weld; Not only require to use extraordinary welding consumables, also must heat-treat and detect a flaw weld bond.Usually pilot production equipment uses crane according to well layout equipment hoisting to be put in place, because equipment is huge and heavier behind the scene; Accurate location can not be accomplished in its location, and the expense of handling mobile device is higher repeatedly, and equipment is put behind the ground length of connecting line also can't accomplish accurate measurement; When length of pipe section has deviation, perhaps, perhaps directly cut or welding with electrogas welding at the scene, well site according to the actual new short circuit of length customization processing that requires; Wherein, The new short circuit of customization processing needs to carry out at factory floor, the long and very inconvenience consuming time of round transporting, and must carry out nondestructive inspection detection etc. to weld after the welding pressure pipeline at the scene.In addition, because the pilot production well is generally distant from central treating station, even the place that also has some prospect pits being desolate and uninhabited; The mode construction period of existing connecting pipeline is longer; The workmen will work about ten days in the guard station, and workmen's life like this, health, rest, safety all can not well be ensured, and uses that large-scale power generating equipment is welded, the weld bond flaw detection can cause radiation and environmental pollution; Human and material resources and time waste are serious, have increased cost for oil production greatly.Existing pilot production equipment is owing to pipeline between each components adopts welding connecting mode not quick detachable; And cutting and the used pilot production petroleum pipeline of secondary welding and equipment cause fire even blast easily; Abnormally dangerous; So used pipeline in well site and pilot production equipment can't reuse mostly at present, has caused bigger waste.
Summary of the invention
the utility model provides a kind of pipeline controlling device and skid pilot production device; Overcome the deficiency of above-mentioned existing technology, it can effectively solve, and assembling that existing petroleum gas pilot production device exists is wasted time and energy, efficiency of construction is lower, cost is higher, equipment can't reuse, have the problem of potential safety hazard.
The technological scheme one of
the utility model realizes through following measure: a kind of pipeline controlling device comprises overcoat package, permanent joint and piston adapter; There is cannula cavity the inside of overcoat package; Permanent joint is fixedly mounted on cannula cavity inside; The right part of permanent joint extend out to the cannula cavity outside and can be fixedly installed togather with right-hand pipeline, and there is affixed inner chamber the inside of permanent joint, and the left part of permanent joint has affixed axle journal; Form toroidal cavity between the affixed axle journal outside and the cannula cavity inwall; Piston is taken over right part, and to be installed in toroidal cavity inner and can move left and right, and there is the piston tube chamber with affixed intracavity inter-connection the inside that piston is taken over, and it is outside and can be fixedly installed togather with the pipeline of left that the left part that piston is taken over extend out to cannula cavity.
Be to the further optimization of above-mentioned model utility technological scheme one below or/and improve:
Ring platform in the sleeve pipe can be arranged on the left part inwall of
above-mentioned cannula cavity, on the right part inwall of cannula cavity the sleeve pipe internal thread is arranged; There is affixed outer shroud platform in the right part outside of permanent joint, and the affixed outside thread that matches with the sleeve pipe internal thread is arranged on the left part outer side surface of affixed outer shroud platform, and permanent joint is fixedly mounted in the cannula cavity through affixed outside thread and sleeve pipe internal thread; Piston is taken over the right part outside has piston tube outer shroud platform; On the left part inwall of piston tube chamber the piston tube inner convex platform is arranged; Huan Tai right side, piston tube outer shroud platform left side, piston are taken over to form between the outside and the cannula cavity inwall and are shortened hydraulic pressure cavity in the sleeve pipe, form the elongation hydraulic pressure cavity between piston tube outer shroud platform right side, affixed outer shroud platform left side, the outside, permanent joint middle part and the cannula cavity inwall; On the overcoat package outer side surface of ring platform right end position the shortening liquid filling hole is arranged in the corresponding sleeve pipe; The inner of shortening liquid filling hole is connected with the shortening hydraulic pressure cavity; On the overcoat package outer side surface of corresponding affixed outer shroud platform left position the elongation liquid filling hole is arranged, the inner of elongation liquid filling hole is connected with the elongation hydraulic pressure cavity.
Screw thread can be arranged on the inwall of
above-mentioned shortening liquid filling hole and be installed with shortening fluid injection joint, screw thread can be arranged on the inwall of elongation liquid filling hole and be installed with elongation fluid injection joint through screw thread through screw thread; The interior platform seal groove of sleeve pipe is arranged on the inwall of the interior ring of sleeve pipe platform and be equipped with to make and encircle platform packing in the sleeve pipe that keeps sealing between platform inwall and the piston adapter outer side surface in the sleeve pipe; The plug outer platform seal groove of pipe is arranged on the outer side surface of piston tube outer shroud platform and be equipped with and to make the outer platform packing of the plug pipe that keeps sealing between piston tube outer shroud platform outer side surface and the cannula cavity inwall; Affixed left seal groove is arranged on the outer side surface of affixed axle journal and be equipped with and to make the affixed left packing that keeps sealing between affixed axle journal outer side surface and the piston tube cavity wall; Affixed outer shroud platform outside right part has affixed right seal groove and is equipped with can make the affixed right packing that keeps sealing between affixed outer shroud platform outer side surface and the cannula cavity inwall.
The left part that
above-mentioned piston is taken over can be equipped with left side oil locking device in the ninth of the ten Heavenly Stems, and left side oil locking device in the ninth of the ten Heavenly Stems comprises oil locking plate in the ninth of the ten Heavenly Stems, oil retainer in the ninth of the ten Heavenly Stems and snap ring; The outside left part that piston is taken over has the piston tube annular groove and the locking plate in oily ninth of the ten Heavenly Stems that is no less than two is installed; The outside left part of oil locking plate in the ninth of the ten Heavenly Stems has the locking plate boss; The outside right part of oil locking plate in the ninth of the ten Heavenly Stems has the locking plate draw-in groove; Oil locking plate in the ninth of the ten Heavenly Stems is installed in the piston tube annular groove and forms circularly, and locking plate draw-in groove internal fixation is equipped with snap ring and oil locking plate in the ninth of the ten Heavenly Stems is fixed in the piston tube annular groove, and there is the retainer inner chamber inside of oil retainer in the ninth of the ten Heavenly Stems; The retainer internal thread that can be fixedly connected with the left pipeline is arranged on the left part inwall of retainer inner chamber; Have on the right part inwall of retainer inner chamber in the retainer of internal diameter less than locking plate boss external diameter and encircle platform, the locking plate outside in the oily ninth of the ten Heavenly Stems that the interior ring of retainer platform is sleeved between locking plate boss and the snap ring also can be rotated, and is evenly distributed with the retainer convexity that is no less than two on the outer side surface of oil retainer in the ninth of the ten Heavenly Stems.
The right part of
said fixing joint can have right affixed pipe thread or the right affixed flange or the right oil locking device in the ninth of the ten Heavenly Stems that can be fixed together with right-hand oil pipe.
The technological scheme two of
the utility model realizes through following measure: a kind of skid pilot production device that uses above-mentioned pipeline controlling device; Comprise production tree, connecting pipeline, measuring tank and pipeline controlling device; The oil outlet of production tree is connected with the filler opening of measuring tank through connecting pipeline, and the pipeline controlling device that is no less than is installed on the connecting pipeline.
Be to the further optimization of above-mentioned model utility technological scheme two below or/and improve:
The oil-collecting valve and the first pipeline controlling device can be installed on the connecting pipeline between
oil outlet of above-mentioned production tree and the filler opening of measuring tank; The oil outlet of production tree is connected through the left port of connecting pipeline with the oil-collecting valve, and the right output port of oil-collecting valve is connected with the filler opening of measuring tank through the first pipeline controlling device; Between production tree and the oil-collecting valve left port biplane valve control device can be installed, biplane valve control device comprises left oil port valve, left threeway oil nozzle cover, right oil port valve, right threeway oil nozzle cover, left wing's gate valve, right flank gate valve, left wing's pipe, right flank pipe, left elbow, horizontal oil pipe, emptying threeway, transverse tube valve, the second pipeline controlling device and oil-collecting threeway; Left part of production tree and right part have left oil outlet and right oil outlet respectively; Left side oil outlet is fixedly installed togather through the right output port of left oil port valve and left threeway oil nozzle cover, and the left port through right oil port valve and right threeway oil nozzle cover on the right oil outlet is fixedly installed togather; The left port of left side threeway oil nozzle cover is installed with left plug, and the front port of left threeway oil nozzle cover is installed with left wing's gate valve, and the right output port of right threeway oil nozzle cover is installed with right plug, and the front port of right threeway oil nozzle cover is installed with the right flank gate valve; The front end of left wing's gate valve is equipped with left wing's pipe; The front end of right flank gate valve is equipped with the right flank pipe; Left wing's pipe front port is connected with the left port of oil-collecting threeway through left elbow, horizontal oil pipe, emptying threeway, transverse tube valve and the second pipeline controlling device from left to right successively; The rear port of oil-collecting threeway is connected with right flank pipe front port, and the right output port of oil-collecting threeway is connected with oil-collecting valve left port; The front port of emptying threeway is equipped with blow-down pipe through atmospheric valve and emptying throttle valve.
On the connecting pipeline between the filler opening of
above-mentioned first pipeline controlling device and measuring tank into hot stove threeway, hot stove switching valve can be installed, go out hot stove threeway, advance the furnace oil valve, the fuel tap of coming out of the stove, water batch heater and the 3rd pipeline controlling device; The oil outlet of the first pipeline controlling device is connected with the left port of advancing hot stove threeway through connecting pipeline; The logical superheater switching valve of front port that advances hot stove threeway is connected with the rear port that goes out hot stove threeway; The right output port of advancing hot stove threeway is connected with the filler opening of water batch heater through advancing the furnace oil valve; The right output port that goes out hot stove threeway is connected with the oil outlet of water batch heater through the fuel tap of coming out of the stove, and the front port that goes out hot stove threeway is connected with the filler opening of measuring tank through the 3rd pipeline controlling device and connecting pipeline.
On the connecting pipeline between the filler opening of
above-mentioned the 3rd pipeline controlling device and measuring tank into separator threeway, separator switching valve can be installed, go out the separator threeway, advance the separator fuel tap, go out the separator fuel tap, first separator and the 4th pipeline controlling device; The oil outlet of the first pipeline controlling device is connected with the left port of advancing the separator threeway through connecting pipeline; The front port that advances the separator threeway is connected with the rear port that goes out the separator threeway through the separator switching valve; The right output port of advancing the separator threeway is connected with the filler opening of first separator through advancing the separator fuel tap; The right output port that goes out the separator threeway is connected with the oil outlet of first separator through going out the separator fuel tap, and the front port that goes out the separator threeway is connected with the filler opening of measuring tank through the 4th pipeline controlling device and connecting pipeline; Relief opening is arranged at the top of first separator, through outlet valve natural gas tube is installed on the relief opening.
On the oil outlet of
above-mentioned measuring tank loading apparatus can be installed, loading apparatus comprises oil controlling valve, goes up oil pump and entrucking oil filling riser; The filler opening that goes out oil controlling valve is connected with the oil outlet of measuring tank; The oil outlet that goes out oil controlling valve is connected with the filler opening of last oil pump through connecting pipeline; Oil outlet is arranged at the top of entrucking oil filling riser, and the oil outlet of last oil pump is connected through the filler opening of connecting pipeline with entrucking oil filling riser bottom.
the utility model reasonable and compact in structure; Easy to use; It elongates or shortens pipeline controlling device length overall through hydraulic pressure; With connecting pipeline quickly and easily, also be convenient to dismantle to realize the recycling of equipment through the pilot production device of pipeline controlling device winding skid-mounted, have the characteristics of quick, safe and reliable, environmental protection low-carbon (LC) easy to connect, economical and energy saving.
Description of drawings
accompanying drawing 1 is looked the sectional structure schematic representation for the utility model embodiment one master.
accompanying drawing 2 is the utility model embodiment two a plan structure schematic representation.
Coding in
accompanying drawing is respectively: 1 is the overcoat package, and 2 is permanent joint, and 3 are the piston adapter, and 4 is affixed inner chamber, and 5 is affixed axle journal, and 6 is the piston tube chamber; 7 is ring platform in the sleeve pipe, and 8 is the sleeve pipe internal thread, and 9 is affixed outer shroud platform, and 10 is piston tube outer shroud platform, and 11 is the piston tube inner convex platform, and 12 for shortening hydraulic pressure cavity; 13 are the elongation hydraulic pressure cavity, and 14 for shortening liquid filling hole, and 15 are the elongation liquid filling hole, and 16 for shortening the fluid injection joint, and 17 are elongation fluid injection joint, and 18 is platform seal groove in the sleeve pipe; 19 are the outer platform seal groove of plug pipe, and 20 is affixed left seal groove, and 21 is affixed right seal groove, and 22 is oil locking plate in the ninth of the ten Heavenly Stems, and 23 is oil retainer in the ninth of the ten Heavenly Stems, and 24 is snap ring; 25 is the piston tube annular groove, and 26 is the locking plate boss, and 27 is the locking plate draw-in groove, and 28 is the retainer inner chamber, and 29 is the retainer internal thread, and 30 is ring platform in the retainer; 31 is that retainer is protruding, and 32 is right affixed pipe thread, and 33 is production tree, and 34 is measuring tank, and 35 are the oil-collecting valve, and 36 is the first pipeline controlling device; 37 is the left oil port valve, and 38 is left threeway oil nozzle cover, and 39 is the right oil port valve, and 40 is right threeway oil nozzle cover, and 41 is left wing's gate valve, and 42 is the right flank gate valve; 43 are left wing's pipe, and 44 is the right flank pipe, and 45 is left elbow, and 46 is horizontal oil pipe, and 47 are the emptying threeway, and 48 is the transverse tube valve; 49 is the second pipeline controlling device, and 50 are the oil-collecting threeway, and 51 is atmospheric valve, and 52 are the emptying throttle valve, and 53 is blow-down pipe, and 54 for advancing hot stove threeway; 55 is hot stove switching valve, and 56 for going out hot stove threeway, and 57 for advancing the furnace oil valve, and 58 are the fuel tap of coming out of the stove, and 59 is water batch heater, and 60 is the 3rd pipeline controlling device; 61 for advancing the separator threeway, and 62 is the separator switching valve, and 63 for going out the separator threeway, and 64 for advancing the separator fuel tap, and 65 for going out the separator fuel tap, and 66 is first separator; 67 is the 4th pipeline controlling device, and 68 is outlet valve, and 69 is natural gas tube, and 70 for going out oil controlling valve, and 71 is last oil pump, and 72 are the entrucking oil filling riser.
Embodiment
the utility model does not receive following embodiment's restriction, can confirm concrete mode of execution according to the technological scheme and the actual conditions of the utility model.
are in the utility model; For the ease of describing; The description of the relative position relation of each parts all is to describe according to the Butut mode of Figure of description, as: the position relation of forward and backward, upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description.
Below in conjunction with embodiment one, two and accompanying drawing the utility model is further described:
embodiment one: shown in accompanying drawing 1, this pipeline controlling device comprises overcoat package 1, permanent joint 2 and piston adapter 3; There is cannula cavity the inside of overcoat package 1; Permanent joint 2 is fixedly mounted on cannula cavity inside; The right part of permanent joint 2 extend out to the cannula cavity outside and can be fixedly installed togather with right-hand pipeline, and there is affixed inner chamber 4 inside of permanent joint 2, and the left part of permanent joint 2 has affixed axle journal 5; Form toroidal cavity between affixed axle journal 5 outsides and the cannula cavity inwall; Piston is taken over 3 right parts, and to be installed in toroidal cavity inner and can move left and right, and piston is taken over 3 inside has the piston tube chamber 6 that is connected with affixed inner chamber 4, and piston is taken over 3 left part, and to extend out to cannula cavity outside and can be fixedly installed togather with the pipeline of left.The right part connecting end of permanent joint 2 and the left part connecting end of piston adapter 3 are made by NBS; Make it meet the Design and Machining that requires of API " equipment code of well head and production tree "; Can regulate the distance of pipeline zero between 1,000 millimeters through the utility model embodiment one; Solved that existing short circuit pipeline cuts at the scene or the problem of welding processing inconvenience and the inconvenience of processing screw thread, can be rapidly connecting line reliably, and can reduce installation cost greatly; And be easy to also just recycling in the future of dismounting, avoided the potential safety hazard of used pilot production petroleum pipeline of cutting and secondary welding and equipment.
Can according to actual needs above-mentioned pipeline controlling device be done further to optimize or/and improve:
have ring platform 7 in the sleeve pipe on the left part inwall of cannula cavity shown in accompanying drawing 1, on the right part inwall of cannula cavity sleeve pipe internal thread 8 is arranged; There is affixed outer shroud platform 9 in the right part outside of permanent joint 2, and the affixed outside thread that matches with sleeve pipe internal thread 8 is arranged on the left part outer side surface of affixed outer shroud platform 9, and permanent joint 2 is fixedly mounted in the cannula cavity through affixed outside thread and sleeve pipe internal thread 8; Piston is taken over the 3 right parts outside has piston tube outer shroud platform 10; On the left part inwall of piston tube chamber 6 piston tube inner convex platform 11 is arranged; Ring platform 7 right sides, piston tube outer shroud platform 10 left sides, piston are taken over to form between 3 outsides and the cannula cavity inwall and are shortened hydraulic pressure cavity 12 in the sleeve pipe, form elongation hydraulic pressure cavity 13 between piston tube outer shroud platform 10 right sides, affixed outer shroud platform 9 left sides, the outside, permanent joint 2 middle parts and the cannula cavity inwall; On overcoat package 1 outer side surface of ring platform 7 right end position the liquid filling hole 14 of shortening is arranged in the corresponding sleeve pipe; The inner of shortening liquid filling hole 14 is connected with shortening hydraulic pressure cavity 12; Elongation liquid filling hole 15 is arranged on overcoat package 1 outer side surface of corresponding affixed outer shroud platform 9 left positions, and the inner of elongation liquid filling hole 15 is connected with elongation hydraulic pressure cavity 13.The pressured fluids that piston adapter 3 is shortened in hydraulic pressure cavity 12 or the elongation hydraulic pressure cavity 13 promote and elongate or shorten; Use hydraulic driving can not produce spark and static; Improve the on-the-spot Security of pipeline dismounting greatly, can realize the quick connection and the dismounting of pilot production pipeline, improved installation efficiency; Can reuse relevant device and pipeline in addition, reduce manufacturing cost and use cost.
have screw thread and are installed with shortening fluid injection joint 16 through screw thread shown in accompanying drawing 1 on the inwall of shortening liquid filling hole 14, screw thread is arranged on the inwall of elongation liquid filling hole 15 and be installed with elongation fluid injection joint 17 through screw thread; The interior platform seal groove 18 of sleeve pipe being arranged on the inwall of ring platform 7 in the sleeve pipe and be equipped with to make sleeve pipe interior ring platform 7 inwalls and piston take over the interior platform packing of the sleeve pipe that keeps sealing between 3 outer side surfaces; The plug outer platform seal groove 19 of pipe is arranged on the outer side surface of piston tube outer shroud platform 10 and be equipped with and to make the outer platform packing of the plug pipe that keeps sealing between piston tube outer shroud platform 10 outer side surfaces and the cannula cavity inwall; Affixed left seal groove 20 is arranged on the outer side surface of affixed axle journal 5 and be equipped with and to make the affixed left packing that keeps sealing between affixed axle journal 5 outer side surfaces and piston tube chamber 6 inwalls; Affixed outer shroud platform 9 outside right parts have affixed right seal groove 21 and are equipped with can make the affixed right packing that keeps sealing between affixed outer shroud platform 9 outer side surfaces and the cannula cavity inwall.Be connected with the import and export of oil hydraulic pump through hydraulic quick coupling respectively shortening the outer end of fluid injection joint 16 with elongation fluid injection joint 17, its integral body is born pressure can reach 105 MPas, can satisfy the requirement of quick mounting and dismounting fully.
Shown in accompanying drawing 1, piston is taken over 3 left part left side oil locking device in the ninth of the ten Heavenly Stems is installed
, and left side oil locking device in the ninth of the ten Heavenly Stems comprises oil locking plate in the ninth of the ten Heavenly Stems 22, oil retainer 23 in the ninth of the ten Heavenly Stems and snap ring 24; Piston is taken over 3 outside left part to be had piston tube annular groove 25 and the locking plate 22 in oily ninth of the ten Heavenly Stems that is no less than two is installed; The outside left part of oil locking plate in the ninth of the ten Heavenly Stems 22 has locking plate boss 26; The outside right part of oil locking plate in the ninth of the ten Heavenly Stems 22 has locking plate draw-in groove 27; Oil locking plate in the ninth of the ten Heavenly Stems 22 is installed in the piston tube annular groove 25 and forms circular; Locking plate draw-in groove 27 internal fixation are equipped with snap ring 24 and oil locking plate in the ninth of the ten Heavenly Stems 22 are fixed in the piston tube annular groove 25; There is retainer inner chamber 28 inside of oil retainer in the ninth of the ten Heavenly Stems 23, and the retainer internal thread 29 that can be fixedly connected with the left pipeline is arranged on the left part inwall of retainer inner chamber 28, internal diameter is arranged less than ring platform 30 in the retainer of locking plate boss 26 external diameters on the right part inwall of retainer inner chamber 28; Locking plate 22 outsides in the oily ninth of the ten Heavenly Stems that ring platform 30 is sleeved between locking plate boss 26 and the snap ring 24 in the retainer also can be rotated, and are evenly distributed with the retainer protruding 31 that is no less than two on the outer side surface of oil retainer in the ninth of the ten Heavenly Stems 23.
Shown in accompanying drawing 1, the right part of permanent joint 2 has right affixed pipe thread 32 or the right affixed flange or the right oil locking device in the ninth of the ten Heavenly Stems that can be fixed together with right-hand oil pipe
.Select tubing round thread, flange connection or oil to connect Placement the ninth of the ten Heavenly Stems according to actual use condition, use convenient.
embodiment two: shown in accompanying drawing 2; This uses the skid pilot production device of above-mentioned pipeline controlling device to comprise production tree 33, connecting pipeline, measuring tank 34 and pipeline controlling device; The oil outlet of production tree 33 is connected through the filler opening of connecting pipeline with measuring tank 34, and the pipeline controlling device that is no less than is installed on the connecting pipeline.
Can according to actual needs above-mentioned skid pilot production device be done further to optimize or/and improve:
are shown in accompanying drawing 2; The oil-collecting valve 35 and the first pipeline controlling device 36 are installed on the connecting pipeline between the filler opening of oil outlet of production tree 33 and measuring tank 34; The oil outlet of production tree 33 is connected through the left port of connecting pipeline with oil-collecting valve 35, and the right output port of oil-collecting valve 35 is connected with the filler opening of measuring tank 34 through the first pipeline controlling device 36; Biplane valve control device is installed between production tree 33 and oil-collecting valve 35 left port, and biplane valve control device comprises left oil port valve 37, left threeway oil nozzle cover 38, right oil port valve 39, right threeway oil nozzle cover 40, left wing's gate valve 41, right flank gate valve 42, left wing's pipe 43, right flank pipe 44, left elbow 45, horizontal oil pipe 46, emptying threeway 47, transverse tube valve 48, the second pipeline controlling device 49 and oil-collecting threeway 50; Left part of production tree 33 and right part have left oil outlet and right oil outlet respectively; Left side oil outlet is fixedly installed togather through the right output port of left oil port valve 37 with left threeway oil nozzle cover 38, is fixedly installed togather through the left port of right oil port valve 39 with right threeway oil nozzle cover 40 on the right oil outlet; The left port of left side threeway oil nozzle cover 38 is installed with left plug; The front port of left side threeway oil nozzle cover 38 is installed with left wing's gate valve 41; The right output port of right threeway oil nozzle cover 40 is installed with right plug, and the front port of right threeway oil nozzle cover 40 is installed with right flank gate valve 42; The front end of left wing's gate valve 41 is equipped with left wing's pipe 43; The front end of right flank gate valve 42 is equipped with right flank pipe 44; Left wing manages 43 front ports and is connected with the left port of oil-collecting threeway 50 with the second pipeline controlling device 49 through left elbow 45, horizontal oil pipe 46, emptying threeway 47, transverse tube valve 48 successively from left to right; The rear port of oil-collecting threeway 50 is connected with right flank pipe 44 front ports, and the right output port of oil-collecting threeway 50 is connected with oil-collecting valve 35 left port; The front port of emptying threeway 47 is equipped with blow-down pipe 53 through atmospheric valve 51 and emptying throttle valve 52.From biplane valve control device backward; All component except that gate valve all adopt screw thread or oil to connect the ninth of the ten Heavenly Stems; Gate valve uses the screw thread flange to connect, and still is that later maintenance service is all very convenient to installation like this, can practice thrift cost, simplifies construction, be convenient to maintenance; Can effectively improve the oil field oil recovery efficiency, reduce cost.Left side threeway oil nozzle cover 38 also can replace with throttle valve according to actual needs, directly carries out the emptying of oil.
are equipped with into hot stove threeway 54, hot stove switching valve 55, go out hot stove threeway 56, advance furnace oil valve 57, the fuel tap 58 of coming out of the stove, water batch heater 59 and the 3rd pipeline controlling device 60 shown in accompanying drawing 2 on the connecting pipeline between the filler opening of the first pipeline controlling device 36 and measuring tank 34; The oil outlet of the first pipeline controlling device 36 is connected with the left port of advancing hot stove threeway 54 through connecting pipeline; The logical superheater switching valve 55 of front port that advances hot stove threeway 54 is connected with the rear port that goes out hot stove threeway 56; The right output port of advancing hot stove threeway 54 is connected with the filler opening of water batch heater 59 through advancing furnace oil valve 57; The right output port that goes out hot stove threeway 56 is connected with the oil outlet of water batch heater 59 through the fuel tap 58 of coming out of the stove, and the front port that goes out hot stove threeway 56 is connected with the filler opening of measuring tank 34 with connecting pipeline through the 3rd pipeline controlling device 60.Adopt the skid makeup to put all devices, equipment even Equipment Foundations and buttress; During assembled on site; It all is screwed connection that pipeline connects; Can assemble simultaneously by multistage, only just can accomplish the workload of existing eight to ten days soldering group pipe, reach the requirement that common pilot production well is gone into operation with one day time.Logical superheater switching valve 55 can be isolated water batch heater 59 separately, does not influence the ordinary production of oil recovery simultaneously again, and maintenance or replacing water batch heater 59 are convenient.
are equipped with into separator threeway 61, separator switching valve 62, go out separator threeway 63, advance separator fuel tap 64, go out separator fuel tap 65, first separator 66 and the 4th pipeline controlling device 67 shown in accompanying drawing 2 on the connecting pipeline between the filler opening of the 3rd pipeline controlling device 60 and measuring tank 34; The oil outlet of the first pipeline controlling device 36 is connected with the left port of advancing separator threeway 61 through connecting pipeline; The front port that advances separator threeway 61 is connected with the rear port that goes out separator threeway 63 through separator switching valve 62; The right output port of advancing separator threeway 61 is connected with the filler opening of first separator 66 through advancing separator fuel tap 64; The right output port that goes out separator threeway 63 is connected with the oil outlet of first separator 66 through going out separator fuel tap 65, and the front port that goes out separator threeway 63 is connected with the filler opening of measuring tank 34 with connecting pipeline through the 4th pipeline controlling device 67; Relief opening is arranged at the top of first separator 66, through outlet valve 68 natural gas tube 69 is installed on the relief opening.In addition; Shown in accompanying drawing 2; Second separator and the 5th pipeline controlling device can also be installed on the connecting pipeline between the filler opening of the 4th pipeline controlling device 67 and measuring tank 34 as required; First separator 66 carries out the initial gross separation of high-pressure oil gas; Second separator carries out the secondary separation of low pressure oil gas, even can also the 3rd separator and the 6th pipeline controlling device be installed on the connecting pipeline between the filler opening of the 5th pipeline controlling device and measuring tank 34, carries out three separation of low pressure oil gas etc.Can first separator 66 be isolated separately through separator switching valve 62, not influence the ordinary production of oil recovery simultaneously again, it is convenient to overhaul or change first separator 66.
shown in accompanying drawing 2, are equipped with loading apparatus on the oil outlet of measuring tank 34, and loading apparatus comprises oil controlling valve 70, goes up oil pump 71 and entrucking oil filling riser 72; The filler opening that goes out oil controlling valve 70 is connected with the oil outlet of measuring tank 34; The oil outlet that goes out oil controlling valve 70 is connected through the filler opening of connecting pipeline with last oil pump 71; Oil outlet is arranged at the top of entrucking oil filling riser 72, and the oil outlet of last oil pump 71 is connected through the filler opening of connecting pipeline with entrucking oil filling riser 72 bottoms.Through last oil pump 71 oil pump in the measuring tank 34 is gone in the entrucking oil filling riser 72, more convenient through 72 tinnings of entrucking oil filling riser.In addition, can be as required, at the rear portion of measuring tank 34 and connect a plurality of measuring tanks.
above technical characteristics has constituted the embodiment of the utility model, and it has stronger adaptability and implementation result, can increase and decrease non-essential technical characteristics according to actual needs, satisfies the demand of different situations.
the utility model embodiment's one using process: when the winding pipeline; At first; The left end of pipeline controlling device and the parts or the pipe joint of its left are aligned; Right-hand member through oil retainer in the ninth of the ten Heavenly Stems 23 being sleeved on these parts or pipe joint is outside, through rotation retainer protruding 31 retainer internal thread 29 is locked at and also keeps sealing on these parts or the pipe joint; Then; The oil outlet of hydraulic hand-pump is connected with the elongation fluid injection joint 17 of pipeline controlling device through rapid pipe joint; Suppress with hydraulic hand-pump, highly pressurised liquid gets into elongation hydraulic pressure cavity 13 by elongation liquid filling hole 15, promotes affixed outer shroud platform 9 and moves right; Affixed outer shroud platform 9 drives overcoat package 1 and permanent joint 2 moves to right, and the pipeline controlling device is stretched to appropriate length gradually; At last, through the affixed pipe thread 32 in the right side permanent joint 2 and right-hand pipeline are connected and get final product.Otherwise; When detaching pipelines, dismantle the joint of permanent joint 2 and right-hand pipeline earlier, then the oil outlet with hydraulic hand-pump is connected with the shortening fluid injection joint 16 of pipeline controlling device through rapid pipe joint; Suppress with hydraulic hand-pump; Highly pressurised liquid gets into shortening hydraulic pressure cavity 12 by shortening liquid filling hole 14, and ring platform 7 encircles platform 7 drive overcoat packages 1 and permanent joint 2 and moves to left to left movement in the promotion sleeve pipe in the sleeve pipe; The pipeline controlling device shortens gradually, can carry out the dismounting of pipeline with the oil retainer in the ninth of the ten Heavenly Stems 23 of left.
Claims (10)
1. a pipeline controlling device is characterized in that comprising overcoat package, permanent joint and piston adapter; There is cannula cavity the inside of overcoat package; Permanent joint is fixedly mounted on cannula cavity inside; The right part of permanent joint extend out to the cannula cavity outside and can be fixedly installed togather with right-hand pipeline, and there is affixed inner chamber the inside of permanent joint, and the left part of permanent joint has affixed axle journal; Form toroidal cavity between the affixed axle journal outside and the cannula cavity inwall; Piston is taken over right part, and to be installed in toroidal cavity inner and can move left and right, and there is the piston tube chamber with affixed intracavity inter-connection the inside that piston is taken over, and it is outside and can be fixedly installed togather with the pipeline of left that the left part that piston is taken over extend out to cannula cavity.
2. pipeline controlling device according to claim 1 is characterized in that having on the left part inwall of cannula cavity ring platform in the sleeve pipe, on the right part inwall of cannula cavity the sleeve pipe internal thread is arranged; There is affixed outer shroud platform in the right part outside of permanent joint, and the affixed outside thread that matches with the sleeve pipe internal thread is arranged on the left part outer side surface of affixed outer shroud platform, and permanent joint is fixedly mounted in the cannula cavity through affixed outside thread and sleeve pipe internal thread; Piston is taken over the right part outside has piston tube outer shroud platform; On the left part inwall of piston tube chamber the piston tube inner convex platform is arranged; Huan Tai right side, piston tube outer shroud platform left side, piston are taken over to form between the outside and the cannula cavity inwall and are shortened hydraulic pressure cavity in the sleeve pipe, form the elongation hydraulic pressure cavity between piston tube outer shroud platform right side, affixed outer shroud platform left side, the outside, permanent joint middle part and the cannula cavity inwall; On the overcoat package outer side surface of ring platform right end position the shortening liquid filling hole is arranged in the corresponding sleeve pipe; The inner of shortening liquid filling hole is connected with the shortening hydraulic pressure cavity; On the overcoat package outer side surface of corresponding affixed outer shroud platform left position the elongation liquid filling hole is arranged, the inner of elongation liquid filling hole is connected with the elongation hydraulic pressure cavity.
3. pipeline controlling device according to claim 2 is characterized in that shortening on the inwall of liquid filling hole screw thread being arranged and being installed with through screw thread and shortens the fluid injection joint, screw thread is arranged on the inwall of elongation liquid filling hole and be installed with elongation fluid injection joint through screw thread; The interior platform seal groove of sleeve pipe is arranged on the inwall of the interior ring of sleeve pipe platform and be equipped with to make and encircle platform packing in the sleeve pipe that keeps sealing between platform inwall and the piston adapter outer side surface in the sleeve pipe; The plug outer platform seal groove of pipe is arranged on the outer side surface of piston tube outer shroud platform and be equipped with and to make the outer platform packing of the plug pipe that keeps sealing between piston tube outer shroud platform outer side surface and the cannula cavity inwall; Affixed left seal groove is arranged on the outer side surface of affixed axle journal and be equipped with and to make the affixed left packing that keeps sealing between affixed axle journal outer side surface and the piston tube cavity wall; Affixed outer shroud platform outside right part has affixed right seal groove and is equipped with can make the affixed right packing that keeps sealing between affixed outer shroud platform outer side surface and the cannula cavity inwall.
4. according to claim 1 or 2 or 3 described pipeline controlling devices, it is characterized in that the left part that piston is taken over is equipped with left side oil locking device in the ninth of the ten Heavenly Stems, left side oil locking device in the ninth of the ten Heavenly Stems comprises oil locking plate in the ninth of the ten Heavenly Stems, oil retainer in the ninth of the ten Heavenly Stems and snap ring; The outside left part that piston is taken over has the piston tube annular groove and the locking plate in oily ninth of the ten Heavenly Stems that is no less than two is installed; The outside left part of oil locking plate in the ninth of the ten Heavenly Stems has the locking plate boss; The outside right part of oil locking plate in the ninth of the ten Heavenly Stems has the locking plate draw-in groove; Oil locking plate in the ninth of the ten Heavenly Stems is installed in the piston tube annular groove and forms circularly, and locking plate draw-in groove internal fixation is equipped with snap ring and oil locking plate in the ninth of the ten Heavenly Stems is fixed in the piston tube annular groove, and there is the retainer inner chamber inside of oil retainer in the ninth of the ten Heavenly Stems; The retainer internal thread that can be fixedly connected with the left pipeline is arranged on the left part inwall of retainer inner chamber; Have on the right part inwall of retainer inner chamber in the retainer of internal diameter less than locking plate boss external diameter and encircle platform, the locking plate outside in the oily ninth of the ten Heavenly Stems that the interior ring of retainer platform is sleeved between locking plate boss and the snap ring also can be rotated, and is evenly distributed with the retainer convexity that is no less than two on the outer side surface of oil retainer in the ninth of the ten Heavenly Stems.
5. according to claim 1 or 2 or 3 described pipeline controlling devices, the right part that it is characterized in that permanent joint has right affixed pipe thread or the right affixed flange or the right oil locking device in the ninth of the ten Heavenly Stems that can be fixed together with right-hand oil pipe.
6. one kind is used in the claim 1 to 5 the skid pilot production device of the described pipeline controlling device of claim arbitrarily; It is characterized in that comprising production tree, connecting pipeline, measuring tank and pipeline controlling device; The oil outlet of production tree is connected with the filler opening of measuring tank through connecting pipeline, and the pipeline controlling device that is no less than is installed on the connecting pipeline.
7. skid pilot production device according to claim 6; It is characterized in that on the connecting pipeline between the filler opening of oil outlet and measuring tank of production tree the oil-collecting valve and the first pipeline controlling device being installed; The oil outlet of production tree is connected through the left port of connecting pipeline with the oil-collecting valve, and the right output port of oil-collecting valve is connected with the filler opening of measuring tank through the first pipeline controlling device; Biplane valve control device is installed between production tree and the oil-collecting valve left port, and biplane valve control device comprises left oil port valve, left threeway oil nozzle cover, right oil port valve, right threeway oil nozzle cover, left wing's gate valve, right flank gate valve, left wing's pipe, right flank pipe, left elbow, horizontal oil pipe, emptying threeway, transverse tube valve, the second pipeline controlling device and oil-collecting threeway; Left part of production tree and right part have left oil outlet and right oil outlet respectively; Left side oil outlet is fixedly installed togather through the right output port of left oil port valve and left threeway oil nozzle cover, and the left port through right oil port valve and right threeway oil nozzle cover on the right oil outlet is fixedly installed togather; The left port of left side threeway oil nozzle cover is installed with left plug, and the front port of left threeway oil nozzle cover is installed with left wing's gate valve, and the right output port of right threeway oil nozzle cover is installed with right plug, and the front port of right threeway oil nozzle cover is installed with the right flank gate valve; The front end of left wing's gate valve is equipped with left wing's pipe; The front end of right flank gate valve is equipped with the right flank pipe; Left wing's pipe front port is connected with the left port of oil-collecting threeway through left elbow, horizontal oil pipe, emptying threeway, transverse tube valve and the second pipeline controlling device from left to right successively; The rear port of oil-collecting threeway is connected with right flank pipe front port, and the right output port of oil-collecting threeway is connected with oil-collecting valve left port; The front port of emptying threeway is equipped with blow-down pipe through atmospheric valve and emptying throttle valve.
8. skid pilot production device according to claim 7 is characterized in that on the connecting pipeline between the filler opening of the first pipeline controlling device and measuring tank into hot stove threeway, hot stove switching valve being installed, goes out hot stove threeway, advances the furnace oil valve, the fuel tap of coming out of the stove, water batch heater and the 3rd pipeline controlling device; The oil outlet of the first pipeline controlling device is connected with the left port of advancing hot stove threeway through connecting pipeline; The logical superheater switching valve of front port that advances hot stove threeway is connected with the rear port that goes out hot stove threeway; The right output port of advancing hot stove threeway is connected with the filler opening of water batch heater through advancing the furnace oil valve; The right output port that goes out hot stove threeway is connected with the oil outlet of water batch heater through the fuel tap of coming out of the stove, and the front port that goes out hot stove threeway is connected with the filler opening of measuring tank through the 3rd pipeline controlling device and connecting pipeline.
9. skid pilot production device according to claim 8 is characterized in that on the connecting pipeline between the filler opening of the 3rd pipeline controlling device and measuring tank into separator threeway, separator switching valve being installed, goes out the separator threeway, advances the separator fuel tap, goes out the separator fuel tap, first separator and the 4th pipeline controlling device; The oil outlet of the first pipeline controlling device is connected with the left port of advancing the separator threeway through connecting pipeline; The front port that advances the separator threeway is connected with the rear port that goes out the separator threeway through the separator switching valve; The right output port of advancing the separator threeway is connected with the filler opening of first separator through advancing the separator fuel tap; The right output port that goes out the separator threeway is connected with the oil outlet of first separator through going out the separator fuel tap, and the front port that goes out the separator threeway is connected with the filler opening of measuring tank through the 4th pipeline controlling device and connecting pipeline; Relief opening is arranged at the top of first separator, through outlet valve natural gas tube is installed on the relief opening.
10. skid pilot production device according to claim 9 is characterized in that on the oil outlet of measuring tank loading apparatus being installed, and loading apparatus comprises oil controlling valve, goes up oil pump and entrucking oil filling riser; The filler opening that goes out oil controlling valve is connected with the oil outlet of measuring tank; The oil outlet that goes out oil controlling valve is connected with the filler opening of last oil pump through connecting pipeline; Oil outlet is arranged at the top of entrucking oil filling riser, and the oil outlet of last oil pump is connected through the filler opening of connecting pipeline with entrucking oil filling riser bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204889172U CN202349599U (en) | 2011-11-30 | 2011-11-30 | Pipeline adjusting device and skid-mounted producing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204889172U CN202349599U (en) | 2011-11-30 | 2011-11-30 | Pipeline adjusting device and skid-mounted producing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202349599U true CN202349599U (en) | 2012-07-25 |
Family
ID=46538606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204889172U Expired - Fee Related CN202349599U (en) | 2011-11-30 | 2011-11-30 | Pipeline adjusting device and skid-mounted producing test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202349599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883737A (en) * | 2014-03-28 | 2014-06-25 | 上海德干重型机器有限公司 | Sealing device |
| CN106767148A (en) * | 2016-11-10 | 2017-05-31 | 北京理工大学 | A kind of hold-down gear of light-gas gun high-voltage cone section |
| CN110424898A (en) * | 2019-08-29 | 2019-11-08 | 中国石油集团川庆钻探工程有限公司 | Drilling well sediment outflow pipeline collapsible tubes line length adjustment mechanism |
| CN111946292A (en) * | 2020-09-09 | 2020-11-17 | 中国石油天然气集团有限公司 | Telescopic blowout prevention pipe |
-
2011
- 2011-11-30 CN CN2011204889172U patent/CN202349599U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883737A (en) * | 2014-03-28 | 2014-06-25 | 上海德干重型机器有限公司 | Sealing device |
| CN103883737B (en) * | 2014-03-28 | 2016-04-13 | 上海德干重型机器有限公司 | Seal arrangement |
| CN106767148A (en) * | 2016-11-10 | 2017-05-31 | 北京理工大学 | A kind of hold-down gear of light-gas gun high-voltage cone section |
| CN106767148B (en) * | 2016-11-10 | 2018-08-17 | 北京理工大学 | A kind of pressing device of light-gas gun high-voltage cone section |
| CN110424898A (en) * | 2019-08-29 | 2019-11-08 | 中国石油集团川庆钻探工程有限公司 | Drilling well sediment outflow pipeline collapsible tubes line length adjustment mechanism |
| CN111946292A (en) * | 2020-09-09 | 2020-11-17 | 中国石油天然气集团有限公司 | Telescopic blowout prevention pipe |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Mongolia Xiangyuan Bai Autonomous Prefecture of Korla City, the Xinjiang Uygur Autonomous Region Bayinguoleng No. 18-1-2203 841000 Patentee after: Li Yiming Address before: 841000 the Xinjiang Uygur Autonomous Region Akesu District of Korla City Bai Xiangyuan No. 18-1-2203 Patentee before: Li Yiming |
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| 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: 20120725 Termination date: 20181130 |