CN113124295B - Movable oil field production metering device and use method thereof - Google Patents
Movable oil field production metering device and use method thereof Download PDFInfo
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- CN113124295B CN113124295B CN201911394240.3A CN201911394240A CN113124295B CN 113124295 B CN113124295 B CN 113124295B CN 201911394240 A CN201911394240 A CN 201911394240A CN 113124295 B CN113124295 B CN 113124295B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a movable oil field production metering device and a use method thereof, wherein the metering device comprises a movable frame, an installation bottom plate is arranged on the movable frame, a lifting cylinder is hinged in the middle of the movable frame, the end part of an output rod of the lifting cylinder is hinged with the installation bottom plate, two support frames are arranged on the movable frame, a position adjusting mechanism is movably arranged on each support frame, a butt-clamping mechanism is arranged at the bottom of each position adjusting mechanism, an installation bottom frame is fixedly arranged on the upper surface of the installation bottom plate, and a metering cylinder is rotatably arranged on the installation bottom frame; the metering device for oilfield production is convenient for adjusting the position of the metering cylinder, and has the advantages of quick and accurate butt joint and high working efficiency; spacing wheel pair is carried on spacingly through the both ends installation at the installation chassis to a metering cylinder, makes a metering cylinder guarantee all the time when the transportation stable, can carry a metering cylinder through position control mechanism and to pressing from both sides the mechanism and mutually supporting, and the installation and the dismantlement of a metering cylinder of being convenient for have reduced intensity of labour simultaneously.
Description
Technical Field
The utility model relates to the technical field of oil field production, in particular to a movable oil field production metering device.
Background
The crude oil in the oil reservoir contains dissolved gas even with gas cap gas, so the oil well product is usually associated with gas, and can be released in a large amount in the resource exploitation process, and enters a ground gathering and transportation system together with an oil-water mixture, and the oil-gas mixture is transported to a downstream station for centralized treatment. At present, in the production process of an oil field, related test instruments are usually arranged at a wellhead and a gathering station to collect parameters such as pressure, temperature and yield, and other data such as water content, injection-production ratio and recovery ratio are mastered by means of assay, analysis and the like;
chinese patent CN203455035U discloses a production metering device for cluster wells in oil fields, belonging to the technical field of production devices in oil fields. The multi-way valve is connected with the heating furnace and the production separator, the output of the heating furnace is connected with the single-well meter, the single-well meter is connected with the first metering device, the output of the metering device is connected with the production separator and the associated gas condenser, the output of the associated gas condenser is connected with the sewage disposal pool and the second metering device, and the output of the production separator is connected with the associated gas condenser, the sewage disposal pool and the single-well oil pumping tank. The utility model has the advantages that the defects of high construction cost, long construction period and incapability of carrying in cluster well oil and gas production engineering are overcome, and the key equipment and pipelines among the equipment, namely the multi-way valve, the separator, the heating furnace and the associated gas condenser, are intensively arranged on the skid seat, so that the aims of same functions, reduced construction cost, shortened construction period, reduced floor area and transportation are achieved. The equal fixed mounting of relevant metering equipment in this oil field cluster well production metering device is on the sledge seat, and the removal of being not convenient for can't accurate butt joint fast when the installation, work efficiency is low, needs the manpower to dismantle during the dismantlement, and intensity of labour is big, need carry through lifting by crane equipment simultaneously, can't remain stable when dismantling the back transportation, needs external equipment to fix, and is comparatively troublesome.
Chinese patent CN205297524U discloses a mobile oil field well site gas-liquid metering device, which comprises an oil inlet quick connector, wherein the oil inlet quick connector is communicated with an inlet of a cyclone separation cavity, a wafer ball valve I is arranged on a communication pipeline, a gas phase outlet of the cyclone separation cavity is communicated with an upper end inlet of a main separation cavity, a liquid phase outlet of the cyclone separation cavity is communicated with a lower end inlet of the main separation cavity, a gas phase outlet and a lower liquid phase outlet of the upper end of the main separation cavity are communicated with an oil outlet quick connector after being communicated outside the main separation cavity, wherein a gas phase outlet pipeline of the main separation cavity is provided with a vortex flowmeter, a Coriolis mass flowmeter is arranged on a liquid phase outlet pipeline, and a check valve and a wafer ball valve II are sequentially arranged on the communication pipeline with the oil outlet quick connector. Rational in infrastructure, easy operation, the operation is reliable, and long service life is portable, still possesses wireless teletransmission function, can realize unmanned on duty. Although the roller moving mode is partially adopted, the metering tank or the drum on the roller moving mode is fixedly installed, and the direction cannot be adjusted.
Disclosure of Invention
The utility model aims to provide a movable oil field production metering device, which solves the problems in the prior art and adopts the following principle:
through installing a metering cylinder on moving vehicle frame, can drive a metering cylinder through moving vehicle frame and remove, make things convenient for the transportation of a metering cylinder, through installing a metering cylinder on the installation chassis, outer ring gear of outer wall installation at a metering cylinder, drive outer ring gear through the rotating electrical machines and rotate, and drive whole metering cylinder and rotate, thereby it rotates to drive the mouth of pipe of connecting on the metering cylinder, this oil field production metering device can realize the position control to a metering cylinder at the circumferencial direction, thereby finely tune the mouth of pipe position of connecting on the metering cylinder, thereby dock with external connection equipment, the butt joint is quick and accurate, it is not convenient for remove to have solved traditional oil field production metering device, the position is not convenient for adjust, it is slow with the butt joint of external connection equipment, the technical problem that work efficiency is low.
The fixed convex rings are installed at the edges of the two sides of the outer peripheral wall of the metering cylinder, and the supporting wheels are installed at the corner positions at the top of the installation underframe, so that the supporting wheels can support the fixed convex rings while the metering cylinder rotates, the metering cylinder can be kept stable when being horizontally placed and transported, the limiting plates are installed at the two ends of the installation underframe, the limiting wheels are installed at the top of the limiting plates, the limiting wheels are in close contact with the inner peripheral wall of the fixed convex rings, the metering cylinder can be limited by the limiting wheels, the metering cylinder is always stable when the metering cylinder is installed on the underframe, the metering cylinder is prevented from moving, the driving gear, the driven gear and the outer gear ring are separated, and the technical problem that the traditional oil field production metering device is poor in stability during transportation is solved;
according to the utility model, the support frame is arranged on the moving vehicle frame, the position adjusting mechanism is arranged on the support frame, the horizontal moving motor drives the butt-clamping mechanism to move horizontally, the vertical moving motor drives the butt-clamping mechanism to move along the vertical direction, the butt-clamping mechanism clamps the metering cylinder, and the metering cylinder can be conveyed through the mutual matching of the position adjusting mechanism and the butt-clamping mechanism, so that the technical problems of inconvenience in mounting and dismounting and high labor intensity of the traditional oil field production metering device are solved.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a movable oil field production metering device which comprises a movable frame, wherein an installation bottom plate is arranged on the movable frame, one end of the installation bottom plate is hinged with the upper surface of the movable frame, a cylinder supporting plate is fixed in the middle of the movable frame through a bolt, a lifting cylinder is hinged in the middle of the upper surface of the cylinder supporting plate, the end part of an output rod of the lifting cylinder is hinged with the bottom surface of the installation bottom plate, two supporting frames are fixedly installed on the upper surface of the movable frame through welding, position adjusting mechanisms are movably installed on the two supporting frames, and a butt-clamping mechanism is fixedly installed at the bottom of each position adjusting mechanism through a bolt;
the upper surface of the mounting bottom plate is fixedly provided with a mounting underframe, the mounting underframe is provided with a metering cylinder, the middle part of the upper surface of the mounting underframe is fixedly provided with a rotating motor, an output shaft end of the rotating motor is fixedly provided with a driving gear, the upper surface of the mounting underframe is also rotatably provided with two driven gears, the two driven gears are symmetrically arranged at two sides of the driving gear, the middle position of the outer wall of the metering cylinder is provided with an outer gear ring through welding and fixing, the outer gear ring is meshed with the driving gear and the driven gear, the corner position at the top of the mounting underframe is rotatably provided with a supporting wheel, the edges of two sides of the outer wall of the metering cylinder are respectively provided with a fixed convex ring through welding and fixing, the supporting wheel is matched with the fixed convex ring, the two ends of the mounting underframe are both fixedly provided with limiting plates, and the top of the limiting plates is rotatably provided with a limiting wheel, two spacing round and two fixed bulge loops one-to-one, and spacing round closely cooperate with the inner wall of fixed bulge loop, the base is installed through the pivot rotation to the one end of a metering cylinder.
Furthermore, the position adjusting mechanism comprises a first mounting frame, a first rotating rod is rotatably mounted at the bottom of the first mounting frame through a bearing and a bearing seat, first gears are fixedly mounted at two ends of the first rotating rod, first racks are fixedly mounted at the tops of the two supporting frames, the first gears are meshed with the first racks, a speed reducer is fixedly mounted in the middle of the first rotating rod, a horizontal moving motor is fixedly mounted on the speed reducer, and the horizontal moving motor is in transmission connection with the first rotating rod through the speed reducer;
there are two first vertical poles, two through welded fastening install the equal activity in one side of first vertical pole is provided with the second vertical pole, the top level of second vertical pole is fixed with the second mounting bracket, the upper surface of second mounting bracket passes through bearing, bearing frame and rotates and install the second dwang, the equal fixed mounting in both ends of second dwang has the second gear, one side fixed mounting of first vertical pole has the second rack, the second gear meshes with the second rack mutually, the middle part fixed mounting of second dwang has the speed reducer, and one side fixed mounting of this speed reducer has the vertical migration motor, the vertical migration motor passes through the speed reducer and is connected with the transmission of second dwang, the butt clamp mechanism passes through bolt fixed mounting in the bottom of second mounting bracket.
Further, two equal fixed mounting has a slide rail on the first vertical pole, two equal fixed mounting has a slider on the second vertical pole, first vertical pole passes through slider, slide rail and second vertical pole sliding connection.
Furthermore, two equal fixed mounting has a slide rail on the support frame, and the slider is installed to the bottom of first mounting bracket, and first mounting bracket passes through slider, slide rail and support frame sliding connection.
Further, butt clamp mechanism is including connecting the roof, the equal fixed mounting in both sides edge of connecting the roof bottom surface has the connection curb plate, and the activity is provided with two between two connection curb plates and removes the frame, the bottom of removing the frame has two fixed plates, two through bolt fixed mounting the bottom of fixed plate articulates there is the grip block, it has the centre gripping cylinder to remove to articulate on the frame, the output lever tip of centre gripping cylinder is articulated with the lateral surface of grip block.
Furthermore, the inner side surface of the clamping plate is of a cambered surface structure.
Furthermore, four fixing rods are transversely fixed between the two connecting side plates, and the movable frame is connected with the fixing rods in a sliding mode.
Further, the below of connecting the roof is provided with double-end cylinder, double-end cylinder's both ends respectively with two top fixed connection who removes the frame, two remove to be connected with the formula expansion bracket of cutting between the frame.
The second aspect of the present invention is to provide a method for using a mobile oil field production metering device, which comprises the following steps:
the method comprises the following steps that firstly, a measuring cylinder is driven to move to an oil field production place through a moving frame, a lifting cylinder is started, an output rod of the lifting cylinder extends out and drives an installation bottom plate to upwards turn, one end, far away from a base, of the measuring cylinder is driven to upwards turn for ninety degrees, at the moment, the bottom surface of the base is tightly attached to the bottom surface, a rotating motor is started, an output shaft of the rotating motor rotates and drives a driving gear to rotate, the driving gear drives an outer gear ring meshed with the driving gear to rotate, the whole measuring cylinder is driven to rotate, connecting pipe orifices on the measuring cylinder are driven to rotate, the connecting pipe orifices of the measuring cylinder are aligned with external equipment and are butted, and the measurement is started after the butt joint is completed;
when the first mounting frame moves above the metering cylinder, a vertical moving motor is started, the output shaft of the vertical moving motor rotates and drives a second rotating rod to rotate through a speed reducer, the second rotating rod drives two second gear wheels to rotate and drives a second mounting frame to descend, and the second mounting frame drives the butt clamp mechanism to descend;
and step three, when the two clamping plates descend to the two sides of the metering cylinder, the two clamping cylinders stop descending, the two clamping cylinders are simultaneously started, the two clamping cylinders drive the two clamping plates to clamp and fix the metering cylinder, the vertical moving motor is started, the second mounting frame is driven to ascend through the vertical moving motor and drives the butt-clamping mechanism and the metering cylinder to ascend, the metering cylinder is separated from the mounting underframe, the horizontal moving motor is started again, the horizontal moving motor reversely rotates and drives the first mounting frame to move, the butt-clamping mechanism is driven to move, and the metering cylinder is driven to move to a maintenance and replacement position.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the oil field production metering device, the metering cylinder is arranged on the movable frame, the metering cylinder can be driven to move through the movable frame, the metering cylinder is convenient to transport, the metering cylinder is arranged on the installation underframe, the outer gear ring is arranged on the outer wall of the metering cylinder, the rotating motor is arranged on the installation underframe, the driving gear is driven to rotate through the rotating motor, so that the outer gear ring meshed with the driving gear is driven to rotate, the whole metering cylinder is driven to rotate, and the connecting pipe orifice on the metering cylinder is driven to rotate;
(2) the fixed convex rings are installed at the edges of the two sides of the outer peripheral wall of the metering cylinder, and the supporting wheels are installed at the corner positions at the top of the installation underframe, so that the supporting wheels can support the fixed convex rings while the metering cylinder rotates, the metering cylinder can be kept stable during horizontal placement and transportation, the limiting plates are installed at the two ends of the installation underframe, the limiting wheels are installed at the top of the limiting plates, the limiting wheels are in close contact with the inner peripheral walls of the fixed convex rings, the limiting wheels can rotate on the inner peripheral walls of the fixed convex rings while the metering cylinder rotates, and the metering cylinder is limited at the same time, so that the metering cylinder is always stable in the installation underframe, and the phenomenon that the metering cylinder moves to cause the separation of a driving gear, a driven gear and an outer gear ring is avoided;
(3) according to the utility model, the support frame is arranged on the movable trolley frame, the position adjusting mechanism is arranged on the support frame, the first rotating rod is driven to rotate by the horizontal moving motor, the first rotating rod drives the first gear to rotate and drives the first mounting frame to move on the support frame, so that the opposite clamping mechanism is driven to move horizontally, the second rotating rod is driven to rotate by the vertical moving motor, the second rotating rod drives the second gear to rotate and drives the second mounting frame to descend, so that the opposite clamping mechanism is driven to move along the vertical direction, the metering cylinder is clamped by the opposite clamping mechanism, and the metering cylinder can be carried by mutually matching the position adjusting mechanism and the opposite clamping mechanism, so that the mounting and dismounting of the metering cylinder are facilitated, and the labor intensity is reduced.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of a mobile oilfield production metering device of the present invention;
FIG. 2 is a detailed view of the bottom of the traveling carriage according to the present invention;
FIG. 3 is an assembly view of the mounting chassis and its upper structure of the present invention;
FIG. 4 is an assembly view of the mounting chassis and the structure above it from another angle in accordance with the present invention;
FIG. 5 is an assembly view of the position adjustment mechanism and the counter clamp mechanism of the present invention;
FIG. 6 is an assembly view of the position adjustment mechanism of the present invention;
FIG. 7 is an assembly view of another angle of the position adjustment mechanism of the present invention;
FIG. 8 is an assembly view of the clamp mechanism of the present invention;
fig. 9 is an assembly view of the opposite clamping mechanism of the present invention at another angle.
In the figure: 1. moving the frame; 2. mounting a bottom plate; 3. installing a bottom frame; 4. a metering drum; 5. a base; 6. a position adjustment mechanism; 601. a first mounting bracket; 602. a second mounting bracket; 603. a first longitudinal bar; 604. a second longitudinal bar; 605. a horizontal movement motor; 606. a first rotating lever; 607. a first gear; 608. a vertical movement motor; 609. a second rotating lever; 610. a second gear; 611. a second rack; 7. a butt-clamping mechanism; 701. connecting the top plate; 702. connecting the side plates; 703. fixing the rod; 704. a movable frame; 705. a fixing plate; 706. a clamping plate; 707. a clamping cylinder; 708. a double-ended cylinder; 709. a scissor type telescopic frame; 8. a cylinder support plate; 9. a lifting cylinder; 10. an outer ring gear; 11. fixing the convex ring; 12. a rotating electric machine; 13. a driving gear; 14. a driven gear; 15. a support wheel; 16. a limiting wheel; 17. a limiting plate; 18. a first rack; 19. a support frame.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-9, a movable oil field production metering device comprises a movable vehicle frame 1, wherein an installation bottom plate 2 is arranged on the movable vehicle frame 1, one end of the installation bottom plate 2 is hinged to the upper surface of the movable vehicle frame 1, a cylinder support plate 8 is fixed to the middle of the movable vehicle frame 1 through a bolt, a lifting cylinder 9 is hinged to the middle of the upper surface of the cylinder support plate 8, the end of an output rod of the lifting cylinder 9 is hinged to the bottom surface of the installation bottom plate 2, two support frames 19 are fixedly installed on the upper surface of the movable vehicle frame 1 through welding, position adjusting mechanisms 6 are movably installed on the two support frames 19, and a butt-clamping mechanism 7 is fixedly installed at the bottoms of the position adjusting mechanisms 6 through bolts;
the upper surface of the mounting bottom plate 2 is fixedly provided with a mounting underframe 3, the mounting underframe 3 is provided with a metering cylinder 4, the metering cylinder 4 is provided with a metering component, the mounting underframe belongs to the mature prior art and is not explained one by one, the middle part of the upper surface of the mounting underframe 3 is fixedly provided with a rotating motor 12, the output shaft of the rotating motor 12 is fixedly provided with a driving gear 13, the upper surface of the mounting underframe 3 is also rotatably provided with two driven gears 14, the two driven gears 14 are symmetrically arranged at two sides of the driving gear 13, the middle position of the outer wall of the metering cylinder 4 is fixedly provided with an outer gear ring 10 by welding, the outer gear ring 10 is meshed with the driving gear 13 and the driven gears 14, the corner position at the top part of the mounting underframe 3 is rotatably provided with a supporting wheel 15, the edges at two sides of the outer peripheral wall of the metering cylinder 4 are fixedly provided with fixed convex rings 11 by welding, one side of the fixed convex rings 11 extends beyond the end surface of the metering cylinder 4, supporting wheel 15 cooperatees with fixed bulge loop 11, and the equal fixed mounting in both ends of installation chassis 3 has limiting plate 17, and limiting wheel 16 is installed in the top rotation of limiting plate 17, two limiting wheels 16 and two fixed bulge loops 11 one-to-one, and limiting wheel 16 closely cooperates with the inner wall of fixed bulge loop 11, and base 5 is installed through the pivot rotation to the one end of metering cylinder 4.
Example 2
A movable oil field production metering device further comprises the following structure on the basis of the structure of the embodiment 1:
the position adjusting mechanism 6 comprises a first mounting frame 601, a first rotating rod 606 is rotatably mounted at the bottom of the first mounting frame 601 through a bearing and a bearing seat, first gears 607 are fixedly mounted at two ends of the first rotating rod 606, first racks 18 are fixedly mounted at the tops of two supporting frames 19, the first gears 607 are meshed with the first racks 18, a speed reducer is fixedly mounted in the middle of the first rotating rod 606, a horizontal moving motor 605 is fixedly mounted on the speed reducer, and the horizontal moving motor 605 is in transmission connection with the first rotating rod 606 through the speed reducer.
Two first longitudinal rods 603 are fixedly installed on the first installation frame 601 through welding, second longitudinal rods 604 are movably arranged on one sides of the two first longitudinal rods 603, a second installation frame 602 is horizontally fixed to the top end of each second longitudinal rod 604, a second rotating rod 609 is rotatably installed on the upper surface of the second installation frame 602 through a bearing and a bearing seat, second gears 610 are fixedly installed at two ends of the second rotating rod 609, a second rack 611 is fixedly installed on one side of each first longitudinal rod 603, the second gears 610 are meshed with the second rack 611, a speed reducer is fixedly installed in the middle of the second rotating rod 609, a vertical moving motor 608 is fixedly installed on one side of the speed reducer, the vertical moving motor 608 is in transmission connection with the second rotating rod 609 through the speed reducer, and the opposite clamping mechanism 7 is fixedly installed at the bottom of the second installation frame 602 through bolts.
Example 3
A movable oil field production metering device further comprises the following structure on the basis of the structure of the embodiment 2:
the two first longitudinal bars 603 are fixedly provided with slide rails, the two second longitudinal bars 604 are fixedly provided with slide blocks, and the first longitudinal bars 603 are slidably connected with the second longitudinal bars 604 through the slide blocks and the slide rails.
The two supporting frames 19 are fixedly provided with sliding rails, the bottom of the first mounting frame 601 is provided with a sliding block, and the first mounting frame 601 is connected with the supporting frames 19 in a sliding mode through the sliding block and the sliding rails.
Example 4
A movable oil field production metering device is based on the structure of embodiment 2 or 3, and further comprises the following structure:
the butt-clamping mechanism 7 comprises a connecting top plate 701, connecting side plates 702 are fixedly mounted at two side edges of the bottom surface of the connecting top plate 701, two movable frames 704 are movably arranged between the two connecting side plates 702, two fixing plates 705 are fixedly mounted at the bottoms of the movable frames 704 through bolts, clamping plates 706 are hinged at the bottoms of the two fixing plates 705, clamping cylinders 707 are hinged on the movable frames 704, and the end parts of output rods of the clamping cylinders 707 are hinged with the outer side faces of the clamping plates 706. The inner side surface of the clamping plate 706 is in a cambered surface structure.
Four fixing rods 703 are transversely fixed between the two connecting side plates 702, and the movable frame 704 is slidably connected with the fixing rods 703.
A double-head cylinder 708 is arranged below the connecting top plate 701, two ends of the double-head cylinder 708 are respectively fixedly connected with the tops of the two moving frames 704, and a scissor type telescopic frame 709 is connected between the two moving frames 704.
Example 5
The use method of the movable oil field production metering device comprises the following working steps:
step one, driving a metering cylinder 4 to move to an oil field production place through a moving frame 1, starting a lifting cylinder 9, extending an output rod of the lifting cylinder 9, driving an installation bottom plate 2 to turn upwards, driving one end, far away from a base 5, of the metering cylinder 4 to turn ninety degrees upwards, at the moment, the bottom surface of the base 5 is tightly attached to the bottom surface, starting a rotating motor 12, rotating an output shaft of the rotating motor 12 and driving a driving gear 13 to rotate, the driving gear 13 drives an outer gear ring 10 meshed with the driving gear to rotate, and drives the whole metering cylinder 4 to rotate, and drives each connecting pipe orifice on the metering cylinder 4 to rotate, aligning and butting the connecting pipe orifice of the metering cylinder 4 with external equipment, and starting to meter after the butting is completed;
step two, during maintenance, the limiting wheels 16 at two ends of the installation underframe 3 are firstly disassembled to enable the two clamping plates 706 to be in an open state, the horizontal moving motor 605 is started, the output shaft of the horizontal moving motor 605 rotates in the forward direction and drives the first rotating rod 606 to rotate, the first rotating rod 606 rotates and simultaneously drives the two first gears 607 to rotate and drives the first installation frame 601 to move on the supporting frame 19, when the first installation frame 601 moves above the metering cylinder 4, the vertical moving motor 608 is started, the output shaft of the vertical moving motor 608 rotates and drives the second rotating rod 609 to rotate through a speed reducer, the second rotating rod 609 drives the two second gears 610 to rotate and drives the second installation frame 602 to descend, and the second installation frame 602 drives the opposite clamping mechanism 7 to descend;
and step three, when the two clamping plates 706 descend to the two sides of the metering cylinder 4, the descending is stopped, the two clamping cylinders 707 are simultaneously started, the two clamping cylinders 707 drive the two clamping plates 706 to clamp and fix the metering cylinder 4, the vertical moving motor 608 is started, the second mounting frame 602 is driven to ascend through the vertical moving motor 608 and drives the opposite clamping mechanism 7 and the metering cylinder 4 to ascend, so that the metering cylinder 4 is separated from the mounting underframe 3, the horizontal moving motor 605 is started again, the horizontal moving motor 605 rotates reversely and drives the first mounting frame 601 to move, and drives the opposite clamping mechanism 7 to move, and drives the metering cylinder 4 to move to a maintenance and replacement part.
According to the utility model, the metering cylinder 4 is arranged on the movable frame 1, the metering cylinder 4 can be driven to move through the movable frame 1, the metering cylinder 4 is convenient to transport, the metering cylinder 4 is arranged on the installation underframe 3, the outer gear ring 10 is arranged on the outer wall of the metering cylinder 4, the rotating motor 12 is arranged on the installation underframe 3, the driving gear 13 is driven to rotate through the rotating motor 12, so that the outer gear ring 10 meshed with the driving gear 13 is driven to rotate, the whole metering cylinder 4 is driven to rotate, and the connecting pipe orifice on the metering cylinder 4 is driven to rotate;
the fixed convex rings 11 are installed at the edges of the two sides of the outer peripheral wall of the metering cylinder 4, the supporting wheels 15 are installed at the corners of the top of the installation underframe 3, the supporting wheels 15 can support the fixed convex rings 11 when the metering cylinder 4 rotates, so that the metering cylinder 4 can be kept stable when being horizontally placed and transported, the limiting plates 17 are installed at the two ends of the installation underframe 3, the limiting wheels 16 are installed at the tops of the limiting plates 17, the limiting wheels 16 are in tight contact with the inner peripheral walls of the fixed convex rings 11, the limiting wheels 16 can rotate on the inner peripheral walls of the fixed convex rings 11 when the metering cylinder 4 rotates, and meanwhile, the metering cylinder 4 is limited, so that the metering cylinder 4 is always stable on the installation underframe 3, and the phenomenon that the metering cylinder 4 moves to cause the separation of the driving gear 13, the driven gear 14 and the outer gear ring 10 is avoided;
according to the utility model, the support frame 19 is arranged on the movable vehicle frame 1, the position adjusting mechanism 6 is arranged on the support frame 19, the first rotating rod 606 is driven to rotate by the horizontal moving motor 605, the first rotating rod 606 drives the first gear 607 to rotate, and the first mounting frame 601 is driven to move on the support frame 19, so that the opposite clamping mechanism 7 is driven to move horizontally, the second rotating rod 609 is driven to rotate by the vertical moving motor 608, the second rotating rod 609 drives the second gear 610 to rotate, and the second mounting frame 602 descends, so that the opposite clamping mechanism 7 is driven to move in the vertical direction, the metering cylinder 4 is clamped by the opposite clamping mechanism 7, the metering cylinder 4 can be conveyed by the mutual matching of the position adjusting mechanism 6 and the opposite clamping mechanism, the mounting and dismounting of the metering cylinder 4 are facilitated, and the labor intensity is reduced.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The movable oil field production metering device is characterized by comprising a movable frame (1), wherein a mounting bottom plate (2) is arranged on the movable frame (1), one end of the mounting bottom plate (2) is hinged to the upper surface of the movable frame (1), a cylinder supporting plate (8) is fixed to the middle of the movable frame (1) through a bolt, a lifting cylinder (9) is hinged to the middle of the upper surface of the cylinder supporting plate (8), the end of an output rod of the lifting cylinder (9) is hinged to the bottom surface of the mounting bottom plate (2), two supporting frames (19) are fixedly installed on the upper surface of the movable frame (1) through welding, a position adjusting mechanism (6) is movably installed on the two supporting frames (19), and a butt-clamping mechanism (7) is fixedly installed at the bottom of the position adjusting mechanism (6) through a bolt;
the mounting structure is characterized in that an installation bottom frame (3) is fixedly arranged on the upper surface of the mounting bottom plate (2), a metering cylinder (4) is arranged on the installation bottom frame (3), a rotating motor (12) is fixedly arranged in the middle of the upper surface of the installation bottom frame (3), a driving gear (13) is fixedly arranged at the output shaft end of the rotating motor (12), two driven gears (14) are rotatably arranged on the upper surface of the installation bottom frame (3), the two driven gears (14) are symmetrically arranged on two sides of the driving gear (13), an outer gear ring (10) is fixedly arranged in the middle of the outer wall of the metering cylinder (4) by welding, the outer gear ring (10) is meshed with the driving gear (13) and the driven gear (14), supporting wheels (15) are rotatably arranged in the corner positions at the top of the installation bottom frame (3), and fixed convex rings (11) are fixedly arranged at the edges of two sides of the outer peripheral wall of the metering cylinder (4), the supporting wheels (15) are matched with the fixed convex rings (11), the two ends of the installation underframe (3) are fixedly provided with limiting plates (17), the tops of the limiting plates (17) are rotatably provided with limiting wheels (16), the two limiting wheels (16) correspond to the two fixed convex rings (11) one by one, the limiting wheels (16) are tightly matched with the inner walls of the fixed convex rings (11), and one end of the metering cylinder (4) is rotatably provided with a base (5) through a rotating shaft;
the position adjusting mechanism (6) comprises a first mounting frame (601), a first rotating rod (606) is rotatably mounted at the bottom of the first mounting frame (601) through a bearing and a bearing seat, first gears (607) are fixedly mounted at two ends of the first rotating rod (606), first racks (18) are fixedly mounted at the tops of two support frames (19), the first gears (607) are meshed with the first racks (18), a speed reducer is fixedly mounted in the middle of the first rotating rod (606), a horizontal moving motor (605) is fixedly mounted on the speed reducer, and the horizontal moving motor (605) is in transmission connection with the first rotating rod (606) through the speed reducer;
the utility model discloses a bearing frame, including first mounting bracket (601), first vertical pole (603), second vertical pole (604) are all movably arranged through welded fastening on the first mounting bracket (601), the top level of second vertical pole (604) is fixed with second mounting bracket (602), the upper surface of second mounting bracket (602) is rotated through bearing, bearing frame and is installed second dwang (609), the equal fixed mounting in both ends of second dwang (609) has second gear (610), one side fixed mounting of first vertical pole (603) has second rack (611), second gear (610) meshes with second rack (611), the middle part fixed mounting of second dwang (609) has the speed reducer, and one side fixed mounting of this speed reducer has vertical movement motor (608), vertical movement motor (608) is connected with second dwang (609) transmission through the speed reducer, the butt-clamping mechanism (7) is fixedly mounted at the bottom of the second mounting frame (602) through bolts.
2. The mobile oilfield production metering device of claim 1, wherein each of the first vertical bars (603) is fixedly provided with a slide rail, each of the second vertical bars (604) is fixedly provided with a slide block, and the first vertical bars (603) are slidably connected with the second vertical bars (604) through the slide blocks and the slide rails.
3. The mobile oilfield production metering device of claim 1, wherein a sliding rail is fixedly mounted on each of the two support frames (19), a sliding block is mounted at the bottom of the first mounting frame (601), and the first mounting frame (601) is slidably connected with the support frames (19) through the sliding block and the sliding rail.
4. The movable oilfield production metering device of claim 1, wherein the butt-clamping mechanism (7) comprises a connecting top plate (701), connecting side plates (702) are fixedly mounted at two side edges of the bottom surface of the connecting top plate (701), two moving frames (704) are movably arranged between the two connecting side plates (702), two fixing plates (705) are fixedly mounted at the bottoms of the moving frames (704) through bolts, clamping plates (706) are hinged to the bottoms of the two fixing plates (705), clamping cylinders (707) are hinged to the moving frames (704), and the end portions of output rods of the clamping cylinders (707) are hinged to the outer side surfaces of the clamping plates (706).
5. The mobile oilfield production metering device of claim 4, wherein the inside surface of the clamping plate (706) is cambered.
6. The mobile oilfield production metering device of claim 4, wherein four fixing rods (703) are transversely fixed between the two connecting side plates (702), and the movable frame (704) is slidably connected with the fixing rods (703).
7. The mobile oilfield production metering device of claim 4, wherein a double-headed cylinder (708) is arranged below the connecting top plate (701), two ends of the double-headed cylinder (708) are respectively fixedly connected with the tops of the two movable frames (704), and a scissor type telescopic frame (709) is connected between the two movable frames (704).
8. The method of using the mobile oilfield production metering device of claim 1, wherein the oilfield production metering device comprises the steps of:
step one, a metering cylinder (4) is driven to move to an oil field production place through a moving frame (1), a lifting cylinder (9) is started, an output rod of the lifting cylinder (9) extends out and drives a mounting bottom plate (2) to turn upwards, and one end, far away from a base (5), of the metering cylinder (4) is driven to turn ninety degrees upwards, at the moment, the bottom surface of the base (5) is tightly attached to the bottom surface, a rotating motor (12) is started, an output shaft of the rotating motor (12) rotates and drives a driving gear (13) to rotate, the driving gear (13) drives an outer gear ring (10) meshed with the driving gear ring to rotate and drives the whole metering cylinder (4) to rotate, and drives connecting pipe orifices on the metering cylinder (4) to rotate, the connecting pipe orifices of the metering cylinder (4) are aligned with external equipment and are butted, and metering is started after the butting is completed;
step two, during maintenance, the limiting wheels (16) at the two ends of the installation underframe (3) are detached firstly, so that the two clamping plates (706) are in an open state, the horizontal moving motor (605) is started, the output shaft of the horizontal moving motor (605) rotates in the positive direction and drives the first rotating rod (606) to rotate, the first rotating rod (606) drives the two first gears (607) to rotate while rotating and drives the first installation frame (601) to move on the support frame (19), when the first mounting frame (601) moves to the upper part of the metering cylinder (4), the vertical moving motor (608) is started, the output shaft of the vertical moving motor (608) rotates and drives the second rotating rod (609) to rotate through the speed reducer, the second rotating rod (609) drives the two second gears (610) to rotate, the second mounting rack (602) is driven to descend, and the second mounting rack (602) drives the butt clamp mechanism (7) to descend;
and step three, when the two clamping plates (706) descend to the two sides of the metering cylinder (4), the descending is stopped, the two clamping cylinders (707) are started simultaneously, the two clamping cylinders (707) drive the two clamping plates (706) to clamp and fix the metering cylinder (4), the vertical moving motor (608) is started, the vertical moving motor (608) drives the second mounting frame (602) to ascend and drives the butt clamp mechanism (7) and the metering cylinder (4) to ascend, the metering cylinder (4) is separated from the mounting underframe (3), the horizontal moving motor (605) is started again, the horizontal moving motor (605) rotates reversely and drives the first mounting frame (601) to move, the butt clamp mechanism (7) is driven to move, and the metering cylinder (4) is driven to move to a maintenance and replacement position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911394240.3A CN113124295B (en) | 2019-12-30 | 2019-12-30 | Movable oil field production metering device and use method thereof |
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|---|---|---|---|
| CN201911394240.3A CN113124295B (en) | 2019-12-30 | 2019-12-30 | Movable oil field production metering device and use method thereof |
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| CN113124295B true CN113124295B (en) | 2022-07-12 |
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| CN114673892A (en) * | 2022-04-19 | 2022-06-28 | 深圳深中孚建设工程有限公司 | Electromechanical engineering equipment is with installation base |
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| CN113124295A (en) | 2021-07-16 |
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