CN113338823A - Pipeline transportation device for carbon dioxide flooding - Google Patents
Pipeline transportation device for carbon dioxide flooding Download PDFInfo
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- CN113338823A CN113338823A CN202110503106.3A CN202110503106A CN113338823A CN 113338823 A CN113338823 A CN 113338823A CN 202110503106 A CN202110503106 A CN 202110503106A CN 113338823 A CN113338823 A CN 113338823A
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 24
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/164—Injecting CO2 or carbonated water
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aviation & Aerospace Engineering (AREA)
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Abstract
The application discloses carbon dioxide is pipeline transportation device for displacement of reservoir oil, including base, top frame, backup pad and mobile location device, vibration damper and fixing device, mobile location device includes spread groove, bottom plate, double-screw bolt, inside groove, carousel, spout, slider, fly leaf, mounting panel, walking wheel, first connecting rod, first telescopic link, screw rod, guide way, movable block and guide block, and open in the inside of base has the inside groove, and the inside of inside groove rotates connecting screw rod, the top fixed connection top frame of base. Through the extrusion and separately place two limiting plates at seat top, thereby limiting plate and spacing groove sliding connection compress the third spring, and two limiting plates are kept away from, then place the pipeline that needs the transportation between two limiting plates, loosen two limiting plates, the limiting plate slides along the spacing groove then with the pipe clamp tight top of fixing at placing the seat under the effect of third spring, the convenience is fixed the pipeline of equidimension not.
Description
Technical Field
The application relates to a transportation device, in particular to a pipeline transportation device for carbon dioxide flooding.
Background
The carbon dioxide flooding technology is a technology for injecting carbon dioxide into an oil layer to improve the oil recovery rate of an oil field, and cannot form a miscible phase when the carbon dioxide is in initial contact with crude oil in the stratum, but under the conditions of proper pressure, temperature and crude oil components, the carbon dioxide can form a miscible phase front, the supercritical fluid can extract heavier hydrocarbons from the crude oil and continuously concentrate gas at the displacement front, so that the carbon dioxide and the crude oil become miscible liquid to form a single liquid phase, and the crude oil in the stratum can be effectively displaced to a production well.
The pipeline is used in current carbon dioxide displacement of reservoir oil adopts large-scale machinery to transport usually, and large-scale mechanical structure is complicated, inconvenient miniature piping erection, and general pipeline transport device is inconvenient carry out the damping and fix to the pipeline, and general pipeline transport device is inconvenient removes and fixes a position the pipeline to influence the quick installation and the butt joint of pipeline, the influence is used. Therefore, the pipeline transportation device for carbon dioxide flooding is provided for solving the problems.
Disclosure of Invention
A pipeline transportation device for carbon dioxide flooding comprises a base, a top frame, a supporting plate, a mobile positioning device, a vibration damping device and a fixing device;
the movable positioning device comprises a connecting groove, a bottom plate, a stud, an inner groove, a rotary table, a sliding groove, a sliding block, a movable plate, a mounting plate, a travelling wheel, a first connecting rod, a first telescopic rod, a screw rod, a guide groove, a movable block and a guide block, the inner groove is formed in the base, the screw rod is rotatably connected in the inner groove, and the top end of the base is fixedly connected with the top frame;
the damping device comprises a fixed seat, a buffer plate, a first spring, a connecting block, a side plate, a second connecting rod, a top seat, a second spring, a second telescopic rod and buffer grooves, wherein the fixed seat is fixedly connected inside the top frame, the buffer plate is fixedly connected inside the fixed seat, and the buffer grooves are formed in two sides of the inside of the buffer plate;
fixing device is including placing seat, spacing groove, limiting plate and third spring, the top longitudinal arrangement of backup pad has the three seat of placing that the equidistance distributes, the spacing groove has all been seted up to the inside both sides of placing the seat, place the inside that the seat is located the top frame, the bottom lateral wall fixed connection footstock of backup pad.
Furthermore, the inside spread groove that has all seted up of bottom both sides of base, the inside threaded connection double-screw bolt of spread groove, the bottom fixed connection bottom plate of double-screw bolt, the quantity of bottom plate is four, four bottom plate symmetric distribution is around the base.
Further, the inside both sides of base have all been seted up the spout, the inside sliding connection slider of spout, slider fixed connection is at the both ends lateral wall of fly leaf.
Further, the mounting panel is installed to the bottom of fly leaf, the walking wheel is installed to the bottom of mounting panel, the quantity of walking wheel is four, four the bottom at the mounting panel is installed to the walking wheel symmetry, four the walking wheel all is located the inside of inside groove.
Further, the guide way has been seted up on the inside top of base, the inside sliding connection guide block of guide way, guide block fixed connection is on the top of movable block, movable block threaded connection screw rod, the quantity of movable block is two, two the movable block symmetric distribution is at the both ends of screw rod.
Furthermore, the bottom of the movable block is rotatably connected with one end of a first connecting rod through a rotating shaft, the other end of the first connecting rod is rotatably connected with the top of a movable plate through a rotating shaft, the movable plate is slidably connected with an inner groove of the base, the top end of the movable plate is fixedly connected with one end of a first telescopic rod, and the other end of the first telescopic rod is fixedly connected with the top end of the inner wall of the base.
Further, the inside sliding connection connecting block of dashpot, the one end fixed connection of connecting block one end of first spring, the other end fixed connection of first spring is at the inner wall of dashpot, first spring is located the inside of dashpot.
Further, the top of connecting block and the equal fixedly connected with curb plate in bottom of footstock, the curb plate on connecting block top rotates the curb plate of connecting the footstock bottom through pivot and second connecting rod.
Further, the bottom center of backup pad fixed connection second telescopic link, second telescopic link and first telescopic link are two sections pipe box and form, the second spring has been cup jointed in the outside of second telescopic link.
Further, the inside sliding connection limiting plate of spacing groove, the one end fixed connection one end of third spring of limiting plate, the other end fixed connection inner wall one side of spacing groove of third spring, the one end lateral wall of limiting plate is the semicircle arcuation.
The beneficial effect of this application is: the application provides a carbon dioxide displacement of reservoir oil pipeline transportation device that convenient removal and location just and transportation damping.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
fig. 3 is a structural schematic diagram of a placing seat, a limiting groove, a limiting plate and a third spring according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a mounting plate and a road wheel according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a side plate, a top seat and a support plate according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a slider, a movable plate and a first link according to an embodiment of the present application.
In the figure: 1. the base, 2, the spread groove, 3, the bottom plate, 4, the double-screw bolt, 5, the inside groove, 6, the carousel, 7, the spout, 8, the slider, 9, the fly leaf, 10, the mounting panel, 11, the walking wheel, 12, first connecting rod, 13, first telescopic link, 14, the screw rod, 15, the guide way, 16, the movable block, 17, the guide block, 18, the top frame, 19, the fixing base, 20, the buffer board, 21, first spring, 22, the connecting block, 23, the curb plate, 24, the second connecting rod, 25, the footstock, 26, the second spring, 27, the second telescopic link, 28, the backup pad, 29, place the seat, 30, the spacing groove, 31, the limiting plate, 32, the third spring, 33, the buffer groove.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-6, a pipeline transportation device for carbon dioxide flooding comprises a base 1, a top frame 18, a support plate 28, a mobile positioning device, a vibration damping device and a fixing device;
the movable positioning device comprises a connecting groove 2, a bottom plate 3, a stud 4, an inner groove 5, a rotary table 6, a sliding groove 7, a sliding block 8, a movable plate 9, a mounting plate 10, a travelling wheel 11, a first connecting rod 12, a first telescopic rod 13, a screw 14, a guide groove 15, a movable block 16 and a guide block 17, the inner groove 5 is formed in the base 1, the screw 14 is rotatably connected in the inner groove 5, and the top end of the base 1 is fixedly connected with a top frame 18;
the damping device comprises a fixed seat 19, a buffer plate 20, a first spring 21, a connecting block 22, a side plate 23, a second connecting rod 24, a top seat 25, a second spring 26, a second telescopic rod 27 and a buffer groove 33, wherein the fixed seat 19 is fixedly connected inside the top frame 18, the buffer plate 20 is fixedly connected inside the fixed seat 19, and the buffer grooves 33 are formed in two sides of the inside of the buffer plate 20;
the fixing device comprises a placing seat 29, a limiting groove 30, a limiting plate 31 and a third spring 32, the three placing seats 29 which are distributed at equal intervals are longitudinally arranged at the top end of the supporting plate 28, the limiting grooves 30 are formed in two sides of the inside of each placing seat 29, each placing seat 29 is located inside the top frame 18, and the bottom end side wall of the supporting plate 28 is fixedly connected with the top seat 25.
The bottom end of the base 1 is internally provided with connecting grooves 2, the connecting grooves 2 are internally connected with studs 4 in a threaded manner, the bottom ends of the studs 4 are fixedly connected with bottom plates 3, the number of the bottom plates 3 is four, and the four bottom plates 3 are symmetrically distributed around the base 1, so that the structure is more reasonable and the connection is convenient; the sliding grooves 7 are formed in two sides of the inner portion of the base 1, the sliding blocks 8 are connected to the inner portions of the sliding grooves 7 in a sliding mode, the sliding blocks 8 are fixedly connected to the side walls of two ends of the movable plate 9, and the structure is more reasonable and convenient to connect; the bottom end of the movable plate 9 is provided with a mounting plate 10, the bottom of the mounting plate 10 is provided with four traveling wheels 11, the four traveling wheels 11 are symmetrically mounted at the bottom end of the mounting plate 10, and the four traveling wheels 11 are all positioned in the inner groove 5, so that the structure is more reasonable and the connection is convenient; the guide groove 15 is formed in the top end of the inner portion of the base 1, the guide block 17 is slidably connected to the inner portion of the guide groove 15, the guide block 17 is fixedly connected to the top end of the movable block 16, the movable block 16 is in threaded connection with the screw 14, the number of the movable blocks 16 is two, and the two movable blocks 16 are symmetrically distributed at two ends of the screw 14, so that the structure is more reasonable, and the connection is convenient; the bottom of the movable block 16 is rotatably connected with one end of a first connecting rod 12 through a rotating shaft, the other end of the first connecting rod 12 is rotatably connected with the top of a movable plate 9 through a rotating shaft, the movable plate 9 is slidably connected with an inner groove 5 of the base 1, the top end of the movable plate 9 is fixedly connected with one end of a first telescopic rod 13, and the other end of the first telescopic rod 13 is fixedly connected with the top end of the inner wall of the base 1, so that the structure is more reasonable and the connection is convenient; the inner part of the buffer groove 33 is connected with the connecting block 22 in a sliding manner, one end of the connecting block 22 is fixedly connected with one end of the first spring 21, the other end of the first spring 21 is fixedly connected with the inner wall of the buffer groove 33, and the first spring 21 is positioned in the buffer groove 33, so that the structure is more reasonable and the connection is convenient; the top of the connecting block 22 and the bottom of the top seat 25 are both fixedly connected with a side plate 23, the side plate 23 at the top of the connecting block 22 is rotatably connected with the side plate 23 at the bottom of the top seat 25 through a rotating shaft and a second connecting rod 24, and the structure is more reasonable and convenient to connect; the bottom center of the supporting plate 28 is fixedly connected with a second telescopic rod 27, the second telescopic rod 27 and the first telescopic rod 13 are formed by sleeving two sections of circular tubes, and a second spring 26 is sleeved on the outer side of the second telescopic rod 27, so that the structure is more reasonable and convenient to connect; the inside sliding connection limiting plate 31 of spacing groove 30, the one end fixed connection one end of third spring 32 of limiting plate 31, the other end fixed connection inner wall one side of spacing groove 30 of third spring 32, the one end lateral wall of limiting plate 31 is the semicircle form, and the structure is more reasonable, is convenient for connect.
When the pipeline transportation device is used, firstly, two limiting plates 31 at the top of the seat 29 are placed through extrusion and are separated, the limiting plates 31 are in sliding connection with the limiting grooves 30, so that the third spring 32 is compressed, the two limiting plates 31 are far away, then a pipeline to be transported is placed between the two limiting plates 31, the two limiting plates 31 are loosened, the limiting plates 31 slide along the limiting grooves 30 under the action of the third spring 32, then the pipeline is clamped and fixed at the top of the seat 29, the pipelines with different sizes are conveniently fixed, the seat 29 presses the supporting plate 28 downwards, the supporting plate 28 presses the second telescopic rod 27 downwards, the second telescopic rod 27 contracts and compresses the second spring 26, the supporting plate 28 extrudes one end of the second connecting rod 24 through the side plate 23, the bottom end of the second connecting rod 24 pushes the connecting block 22 to slide along the buffering grooves 33 through the side plate 23, the connecting block 22 compresses the first spring 21, so as to buffer and damp the supporting plate 28, then the pipeline of convenient transportation is protected, base 1 and bottom plate 3 through double-screw bolt 4 threaded connection, the convenience supports base 1 and top frame 18, through rotating carousel 6, carousel 6 drives screw rod 14 and rotates, thereby screw rod 14 makes two movable blocks 16 remove and be close to each other along screw rod 14 with 16 threaded rotation of two movable blocks, movable block 16 slides along guide way 15 through guide block 17, two movable blocks 16 promote fly leaf 9 through first connecting rod 12 and move down, fly leaf 9 slides and drives mounting panel 10 and walking wheel 11 through slider 8 along spout 7 and move down, walking wheel 11 moves down and with ground contact then with bottom plate 3 top off the ground, through walking wheel 11, make things convenient for the removal of this device, then make things convenient for the installation and the transportation of pipeline, and facilitate the use.
The application has the advantages that:
1. the pipeline conveying device is reasonable in structure, the two limiting plates at the top of the placing seat are extruded and separated, the limiting plates are connected with the limiting grooves in a sliding mode so as to compress the third springs, the two limiting plates are far away, then pipelines to be conveyed are placed between the two limiting plates, the two limiting plates are loosened, the limiting plates slide along the limiting grooves under the action of the third springs so as to clamp and fix the pipelines at the top of the placing seat, and pipelines with different sizes can be conveniently fixed;
2. this application is rational in infrastructure, through placing seat pushing down the backup pad, the backup pad pushes down the second telescopic link, the second telescopic link shrink and with the second spring compression, the backup pad passes through the one end of curb plate extrusion second connecting rod, the bottom of second connecting rod promotes the connecting block through the curb plate and slides along the dashpot, the connecting block compresses first spring to provide buffering and damping to the backup pad, then the pipeline of convenient transportation is protected, base and bottom plate through double-screw bolt threaded connection, the convenience is supported base and top frame.
3. This application is rational in infrastructure, through rotating the carousel, the carousel drives the screw rod and rotates, thereby the screw rod makes two movable blocks remove and be close to each other along the screw rod with two movable block screw thread rotations, the movable block passes through the guide block and slides along the guide way, two movable blocks promote the fly leaf through first connecting rod and move down, the fly leaf slides and drives the mounting panel and the walking wheel moves down along the spout through the slider, the walking wheel moves down and pushes up the bottom plate from ground then with ground contact, through the walking wheel, make things convenient for the removal of this device, make things convenient for the installation and the transportation of pipeline, and convenient to use.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a carbon dioxide is pipeline transportation device for displacement of reservoir oil which characterized in that: comprises a base (1), a top frame (18), a supporting plate (28), a mobile positioning device, a vibration damping device and a fixing device;
the movable positioning device comprises a connecting groove (2), a bottom plate (3), a stud (4), an inner groove (5), a rotary table (6), a sliding groove (7), a sliding block (8), a movable plate (9), a mounting plate (10), a traveling wheel (11), a first connecting rod (12), a first telescopic rod (13), a screw rod (14), a guide groove (15), a movable block (16) and a guide block (17), the inner groove (5) is formed in the base (1), the screw rod (14) is rotatably connected in the inner groove (5), and the top end of the base (1) is fixedly connected with a top frame (18);
the damping device comprises a fixed seat (19), a buffer plate (20), a first spring (21), a connecting block (22), a side plate (23), a second connecting rod (24), a top seat (25), a second spring (26), a second telescopic rod (27) and buffer grooves (33), wherein the fixed seat (19) is fixedly connected inside the top frame (18), the buffer plate (20) is fixedly connected inside the fixed seat (19), and the buffer grooves (33) are formed in two sides of the inside of the buffer plate (20);
fixing device is including placing seat (29), spacing groove (30), limiting plate (31) and third spring (32), the top longitudinal arrangement of backup pad (28) has three of equidistance distribution to place seat (29), spacing groove (30) have all been seted up to the inside both sides of placing seat (29), place seat (29) and be located the inside of top frame (18), the bottom lateral wall fixed connection footstock (25) of backup pad (28).
2. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: the bottom both sides of base (1) are inside all seted up spread groove (2), the inside threaded connection double-screw bolt (4) of spread groove (2), bottom fixed connection bottom plate (3) of double-screw bolt (4), the quantity of bottom plate (3) is four, four bottom plate (3) symmetric distribution is around base (1).
3. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: the inside both sides of base (1) have all been seted up spout (7), the inside sliding connection slider (8) of spout (7), slider (8) fixed connection is at the both ends lateral wall of fly leaf (9).
4. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: mounting panel (10) are installed to the bottom of fly leaf (9), walking wheel (11) are installed to the bottom of mounting panel (10), the quantity of walking wheel (11) is four, four the bottom at mounting panel (10), four are installed to walking wheel (11) symmetry the inside that walking wheel (11) all are located inside groove (5).
5. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: guide way (15) have been seted up on the inside top of base (1), inside sliding connection guide block (17) of guide way (15), guide block (17) fixed connection is on the top of movable block (16), movable block (16) threaded connection screw rod (14), the quantity of movable block (16) is two, two movable block (16) symmetric distribution is at the both ends of screw rod (14).
6. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: the bottom of movable block (16) rotates the one end of connecting first connecting rod (12) through the pivot, the other end of first connecting rod (12) rotates the top of connecting fly leaf (9) through the pivot, fly leaf (9) sliding connection is in inside groove (5) of base (1), the one end of the first telescopic link of top fixed connection (13) of fly leaf (9), the inner wall top of the other end fixed connection base (1) of first telescopic link (13).
7. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: inside sliding connection connecting block (22) of dashpot (33), the one end of the first spring of one end fixed connection (21) of connecting block (22), the other end fixed connection of first spring (21) is at the inner wall of dashpot (33), first spring (21) are located the inside of dashpot (33).
8. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: the top of connecting block (22) and the equal fixedly connected with curb plate (23) in bottom of footstock (25), curb plate (23) on connecting block (22) top are rotated curb plate (23) of connecting footstock (25) bottom through pivot and second connecting rod (24).
9. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: the bottom center fixed connection second telescopic link (27) of backup pad (28), second telescopic link (27) and first telescopic link (13) are two sections pipe box and form, second spring (26) have been cup jointed in the outside of second telescopic link (27).
10. The pipeline transportation device for carbon dioxide flooding of claim 1, characterized in that: the inside sliding connection limiting plate (31) of spacing groove (30), the one end fixed connection one end of third spring (32) of limiting plate (31), the inner wall one side of the other end fixed connection spacing groove (30) of third spring (32), the one end lateral wall of limiting plate (31) is the semicircle form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503106.3A CN113338823A (en) | 2021-05-10 | 2021-05-10 | Pipeline transportation device for carbon dioxide flooding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503106.3A CN113338823A (en) | 2021-05-10 | 2021-05-10 | Pipeline transportation device for carbon dioxide flooding |
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| CN113338823A true CN113338823A (en) | 2021-09-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114568826A (en) * | 2022-03-02 | 2022-06-03 | 中国石油大学(华东) | Workbench for shale methane in-situ combustion and explosion process equipment design |
| CN114909113A (en) * | 2022-06-08 | 2022-08-16 | 中国石油大学(华东) | Movable water-gas alternative gas injection device for shale oil exploitation |
| CN116951261A (en) * | 2023-09-19 | 2023-10-27 | 江天科技有限公司 | Digital intelligent gas well wellhead data acquisition device |
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2021
- 2021-05-10 CN CN202110503106.3A patent/CN113338823A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114568826A (en) * | 2022-03-02 | 2022-06-03 | 中国石油大学(华东) | Workbench for shale methane in-situ combustion and explosion process equipment design |
| CN114909113A (en) * | 2022-06-08 | 2022-08-16 | 中国石油大学(华东) | Movable water-gas alternative gas injection device for shale oil exploitation |
| CN114909113B (en) * | 2022-06-08 | 2023-11-24 | 长江大学 | Movable water-gas alternate gas injection device for shale oil exploitation |
| CN116951261A (en) * | 2023-09-19 | 2023-10-27 | 江天科技有限公司 | Digital intelligent gas well wellhead data acquisition device |
| CN116951261B (en) * | 2023-09-19 | 2023-12-15 | 江天科技有限公司 | Digital intelligent gas well wellhead data acquisition device |
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