CN113581746A

CN113581746A - Acetylene is pipeline transportation device for fracturing fluid

Info

Publication number: CN113581746A
Application number: CN202110922024.2A
Authority: CN
Inventors: 王亮亮; 王杰祥; 王腾飞; 柏宗宪; 田海桐
Original assignee: China University of Petroleum East China
Current assignee: China University of Petroleum East China
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-11-02
Anticipated expiration: 2041-08-12
Also published as: CN113581746B

Abstract

The application discloses acetylene is pipeline transportation device for fracturing fluid, including bottom plate, roof, riser, stand, gyro wheel, inclined plane, dwang, railing, screw rod, motor, drive wheel, conveyer belt, baffle, opening, baffle, spout, threaded rod, swing handle, fly leaf, fixed plate, limiting plate, flange, extension board, pneumatic cylinder, regulating plate and screw thread post. The fracturing fluid pipeline is conveyed by arranging the top plate, the pipeline can be conveyed by arranging the opening, and meanwhile, the pipeline can be uniformly conveyed by utilizing the limit of the partition plate, so that the pipeline conveying efficiency is improved; the adjusting plate is arranged to take the pipeline down from the conveying device and convey the pipeline to the surface of the top plate, so that the pipeline can be conveyed quickly; the utility model provides a conveyor can realize removing to can shift more pipelines, conveniently carry out the transport of pipeline, can avoid the pipeline to appear colliding and lead to the pipeline to damage the problem simultaneously.

Description

Acetylene is pipeline transportation device for fracturing fluid

Technical Field

The application relates to the technical field of acetylene fracturing fluid pipeline application, in particular to a pipeline conveying device for acetylene fracturing fluid.

Background

The fracturing fluid is a heterogeneous unstable chemical system formed by a plurality of additives according to a certain proportion, is a working fluid used for fracturing and reforming an oil-gas layer, and mainly has the functions of transmitting high pressure formed by ground equipment into a stratum, enabling the stratum to fracture to form cracks and conveying a propping agent along the cracks, adopting a high-pressure large-displacement pump on the ground in the process of hydraulic fracturing of the oil layer, injecting liquid with certain viscosity into the oil layer by utilizing the principle of liquid pressure transmission by utilizing the pressure of the liquid, wherein the pressure is greater than the absorption capacity of the oil layer, and gradually increasing the pressure in a shaft hole, so that the high pressure is suppressed at the bottom of the shaft, and when the pressure is greater than the ground stress near the well wall and the tensile strength of stratum rocks, the fracture is generated in the stratum near the bottom of the shaft: and continuously injecting a sand carrying fluid with a propping agent, extending the fracture forwards and filling the fracture with the propping agent, and closing the fracture on the propping agent after closing the well, so that a sand filling fracture with a certain geometric dimension and high flow conductivity is formed in the stratum near the bottom of the well, and the purpose of increasing production and injection of the well is achieved.

The fracturing fluid is the working solution that is used for hydrocarbon reservoir fracturing to use, the fracturing fluid is carried by the pipeline usually, and the pipeline of carrying usefulness transports and assembles, the pipeline is difficult to take off from the transportation equipment fast when carrying, staff's the operation degree of difficulty has been increased, still can cause the emergence of dangerous accident when carrying, also cause the extrusion collision of pipeline easily and lead to appearing the damage problem, influence the transport of pipeline, and be difficult to shift the pipeline to the transport field fast, bring inconvenience for the construction work. Therefore, the pipeline conveying device for the acetylene fracturing fluid is provided for solving the problems.

Disclosure of Invention

The utility model provides a problem that acetylene fracturing fluid pipeline is difficult for carrying fast that provides a pipeline conveying device for acetylene fracturing fluid in this embodiment is used for solving prior art.

According to one aspect of the application, a pipeline conveying device for acetylene fracturing fluid is provided, which comprises a bottom plate, a top plate and a vertical plate;

the top of the top plate is fixedly connected with the vertical plate, the bottom plate is fixedly connected with the top plate through a plurality of stand columns, the vertical plate is provided with a sliding groove, the sliding groove is internally connected with the movable plate in a sliding manner, the movable plate is connected with the threaded rod in a threaded manner, two ends of the movable plate are respectively fixedly connected with the fixed plate and the limiting plate, the limiting plate is internally connected with the adjusting plate in a sliding manner, the top end of the adjusting plate is fixedly connected with the extending plate through a hydraulic cylinder, the extending plate is fixedly connected with the bottom end of the limiting plate, and the bottom end of the adjusting plate is connected with the threaded columns in a threaded manner.

Further, the bottom of the bottom plate is provided with rollers all around, a plurality of stand columns are uniformly distributed between the bottom plate and the top plate and are rotatably connected with the rotating rod, one side of the bottom plate is provided with an inclined plane, and the inclined plane and the rotating rod are located on the same side of the bottom plate.

Further, stand bottom and motor fixed connection, the motor output runs through with the stand and cup joints, motor output and drive wheel fixed connection, drive wheel and motor are located the motor both sides respectively, connect through the conveyer belt transmission between the drive wheel, the conveyer belt surface evenly is fixed with a plurality of baffle.

Further, the quantity of motor is two the motor is located the stand both sides respectively, the stand of motor one side is equipped with four dwangs, two respectively the dwang tip all with railing fixed connection.

Further, the dwang is the column structure of buckling, the dwang is located the railing both sides, railing middle part contact screw rod, screw rod and stand middle part threaded connection.

Furthermore, two vertical plates which are symmetrically distributed are arranged on two sides of the top plate respectively, the vertical plates extend to the outer side of the top plate, an opening is formed in one side of the top plate, the top plate is fixedly connected with the baffle, the baffle and the opening are located on the same side of the top plate, and a partition plate is correspondingly arranged at the bottom end of the opening.

Further, the middle of the vertical plate is provided with a sliding groove, the sliding groove is located on the outer side of the top plate, the inside of the sliding groove is rotatably connected with a threaded rod, one end of the threaded rod is fixedly connected with a rotating handle, and the rotating handle is rotatably connected with the inside of the vertical plate.

Further, the equal fixedly connected with flange in fly leaf both sides, flange and the inside gomphosis sliding connection of spout, the fixed plate and the limiting plate of fly leaf both sides respectively with riser both sides sliding connection.

Furthermore, the limiting plate is of a U-shaped structure in cross section, the limiting plate is connected with an adjusting plate in an embedded mode, the adjusting plate is located at the top of the top plate, and the surface of the top plate is of an inclined structure.

Further, the regulating plate is of a T-shaped structure, hydraulic cylinders are arranged on two sides of the top end of the regulating plate, and the hydraulic cylinders are located on two sides of the limiting plate respectively.

Through the above-mentioned embodiment of this application, conveyor has been adopted, the inconvenient problem of acetylene fracturing liquid pipeline transport has been solved, it can take off the pipeline from the haulage equipment to set up the roof at the conveyor top, can conveniently carry out the quick transportation to the pipeline, utilize the continuous transport of baffle realization a plurality of pipelines simultaneously, not only can avoid the problem of bumping among the pipeline transportation process, also improve the transport efficiency of pipeline, whole device can conveniently remove, can carry out the transfer of pipeline during carrying out pipeline transport, conveniently carry out the short-term transport, can realize the temporary storage of pipeline simultaneously, conveniently carry out the simultaneous transport of a plurality of pipelines, and convenient when the pipeline shifts, can realize the material loading of pipeline through the removal of regulating plate, improve the stability among the pipeline transportation process, also avoid the pipeline surface damage problem to appear.

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 an overall perspective view of one embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is a schematic side view of one embodiment of the present application;

FIG. 4 is a schematic top view of a base plate according to an embodiment of the present application;

FIG. 5 is a schematic top view at the top of an embodiment of the present application;

fig. 6 is a schematic top view of a limiting plate according to an embodiment of the present application.

In the figure: 1. the bottom plate, 2, the roof, 3, the riser, 4, the stand, 5, the gyro wheel, 6, the inclined plane, 7, the dwang, 8, the railing, 9, the screw rod, 10, the motor, 11, the drive wheel, 12, the conveyer belt, 13, the baffle, 14, the opening, 15, the baffle, 16, the spout, 17, the threaded rod, 18, the swing handle, 19, the fly leaf, 20, the fixed plate, 21, the limiting plate, 22, the flange, 23, the extension board, 24, the pneumatic cylinder, 25, the regulating plate, 26, the screw thread post.

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.

The conveying device in the present embodiment can be applied to various conveying devices, and for example, the following conveying device is provided in the present embodiment, and the conveying device in the present embodiment can be used as the following conveying device.

Comprises a fetching and delivering mechanism; the material storage rack is provided with a shifting part which can shift the pipeline; the fetching and delivering mechanism comprises a supporting table and a supporting seat which is driven by a hydraulic cylinder and penetrates through the supporting table, a V-shaped fetching and delivering part is arranged at the upper end of the supporting seat, V-shaped rollers which can be contacted with the pipeline are hinged to both ends of the fetching and delivering part, each V-shaped roller comprises a short roller and a long roller which are hinged to each other, a magnet is arranged at the hinged position of the short roller and the long roller, and the hinged position of the short roller and the long roller and the side wall of the pipeline placed on the fetching and delivering part are positioned on the same vertical plane; the taking and placing part is also provided with a rotating shaft, a shaft cavity for placing the rotating shaft and a plurality of dust removing rollers capable of removing dust on the outer wall of the pipeline, the dust removing rollers are driven by the rotating shaft, and one end of the rotating shaft is provided with a first gear; the shaft cavity is positioned in the side wall of the taking and placing part; a first rack which can be meshed with the first gear is arranged on the supporting platform; the support table is also provided with an electromagnet which is mutually repelled with the magnet. When the technical scheme is adopted, the hydraulic cylinder of the control supporting seat is started, the supporting seat moves upwards, after a pipeline on the storage rack enters the taking and feeding mechanism, the outer wall of the pipeline is contacted with the dust removal roller, the first gear is meshed with the first rack in the downward movement process of the supporting seat, the dust removal roller starts to rotate, and then the pipeline rotates in the taking and feeding part, so that dust is removed from the surface of the pipeline. Then the electromagnet is electrified, when the taking and placing part is close to the supporting table, the electromagnet and the magnet repel each other, the hinged part of the short roller and the long roller moves upwards, and then the short roller and the long roller move upwards to contact with the pipeline wall. The pipeline is taken down in two modes, the first mode is that when the short roller and the long roller are in contact with the pipeline wall, the short roller and the long roller lift the pipeline and vertically push the pipeline out instantly, and when the pipeline is pushed out, the pipeline can rapidly slide out of the short roller and the long roller due to the fact that the short roller and the long roller are arranged at the bottom of the pipeline, namely, the pipeline slides out of the end portion of the taking and placing portion. Secondly, when the short roller and the long roller contact the wall of the pipeline, the short roller and the long roller lift the pipeline, and finally the pipeline falls from one side of the long roller, namely, the pipeline slides out from one side of the taking and placing part.

Of course, the present embodiment can be used for other conveying devices. Here, description is not repeated, and the conveying apparatus according to the embodiment of the present application is described below.

Referring to fig. 1-6, a pipeline conveying device for acetylene fracturing fluid includes a bottom plate 1, a top plate 2 and a vertical plate 3;

2 tops of roof and riser 3 fixed connection, bottom plate 1 is through a plurality of

stand

4 and 2 fixed connection of roof, spout 16 has been seted up to riser 3, the inside 19 sliding connection with fly leaf of spout 16, fly leaf 19 and threaded rod 17 threaded connection, fly leaf 19 both ends respectively with fixed plate 20 and limiting plate 21 fixed connection, the inside 25 sliding connection with regulating plate of limiting plate 21, pneumatic cylinder 24 and extension board 23 fixed connection are passed through on regulating plate 25 top,

extension board

23 and 21 bottom fixed connection of limiting plate, regulating plate 25 bottom and 26 threaded post threaded connection of threaded post.

The periphery of the bottom plate 1 is provided with idler wheels 5, a plurality of upright columns 4 are uniformly distributed between the bottom plate 1 and the top plate 2, two of the upright columns 4 are rotatably connected with a rotating rod 7, one side of the bottom plate 1 is provided with an inclined plane 6, the inclined plane 6 and the rotating rod 7 are both positioned on the same side of the bottom plate 1, the idler wheels 5 are used for moving the whole conveying device, and the inclined plane 6 is arranged to facilitate the pipeline to fall from the bottom plate 1; the bottom end of the upright post 4 is fixedly connected with a motor 10, the output end of the motor 10 is in penetrating and sleeving connection with the upright post 4, the output end of the motor 10 is fixedly connected with a driving wheel 11, the driving wheel 11 and the motor 10 are respectively positioned at two sides of the motor 10, the driving wheels 11 are in transmission connection through a conveying belt 12, a plurality of partition plates 13 are uniformly fixed on the surface of the conveying belt 12, the motor 10 is used for rotating the driving wheel 11, the conveying belt 12 drives the partition plates 13 to move, and lifting of a pipeline is conveniently achieved; the number of the motors 10 is two, the two motors 10 are respectively located on two sides of the upright post 4, the upright post 4 on one side of each motor 10 is respectively provided with four rotating rods 7, the end parts of the two rotating rods 7 are fixedly connected with the railing 8, the rotating rods 7 are used for connecting the railing 8, and the pipeline is limited by the railing 8; the rotating rod 7 is of a bent structure, the rotating rod 7 is located on two sides of the railing 8, the middle of the railing 8 is in contact with the screw rod 9, the screw rod 9 is in threaded connection with the middle of the upright post 4, and the screw rod 9 is used for limiting the railing 8 so that a pipeline can be conveyed between the railing 8 and the conveying belt 12; two symmetrically distributed vertical plates 3 are respectively arranged on two sides of the top plate 2, the vertical plates 3 extend to the outer side of the top plate 2, an opening 14 is formed in one side of the top plate 2, the top plate 2 is fixedly connected with a baffle plate 15, the baffle plate 15 and the opening 14 are both located on the same side of the top plate 2, a partition plate 13 is correspondingly arranged at the bottom end of the opening 14, and the vertical plates 3 are used for moving a movable plate 19; the middle part of the vertical plate 3 is provided with a sliding groove 16, the sliding groove 16 is positioned on the outer side of the top plate 2, the inside of the sliding groove 16 is rotatably connected with a threaded rod 17, one end of the threaded rod 17 is fixedly connected with a rotating handle 18, the rotating handle 18 is rotatably connected with the inside of the vertical plate 3, the sliding groove 16 is used for realizing the movement of the movable plate 19, and the movable plate 19 is moved in the sliding groove 16 by rotating the rotating handle 18; the two sides of the movable plate 19 are fixedly connected with convex plates 22, the convex plates 22 are embedded and slidably connected with the inner part of the chute 16, the fixed plates 20 and the limiting plates 21 on the two sides of the movable plate 19 are respectively slidably connected with the two sides of the vertical plate 3, and the movable plate 19 can stably move by arranging the convex plates 22; the section of the limiting plate 21 is of a U-shaped structure, the limiting plate 21 is connected with an adjusting plate 25 in an embedded mode, the adjusting plate 25 is located at the top of the top plate 2, the surface of the top plate 2 is of an inclined structure, and the limiting plate 21 is used for limiting the adjusting plate 25 to achieve vertical movement of the adjusting plate 25; the regulating plate 25 is a T-shaped structure, hydraulic cylinders 24 and two hydraulic cylinders 24 are arranged on two sides of the top end of the regulating plate 25 respectively and are located on two sides of the limiting plate 21, and the regulating plate 25 is used for driving the threaded columns 26 to move and supporting the pipeline through the threaded columns 26.

When the pipeline transportation device is used, electrical components appearing in the application are externally connected with a power supply and a control switch when the pipeline transportation device is used, the pipeline transportation device moves through the rollers 5 on the top of the bottom plate 1, the top plate 2 is supported through the upright posts 4, the adjusting plate 25 is driven to move inside the limiting plate 21 through the shortening of the hydraulic cylinders 24 on the extending plate 23, the adjusting plate 25 drives the threaded posts 26 at the bottom of the adjusting plate to move to the two sides of the pipeline, the threaded posts 26 are rotated to move inside the two ends of the pipeline, after the operation is finished, the pipeline is driven to move to the top of the top plate 2 through the extension of the hydraulic cylinders 24, the threaded rods 17 are driven to rotate inside the sliding grooves 16 through the rotating handles 18, the threaded rods 17 drive the movable plates 19 to move inside the sliding grooves 16, the convex plates 22 realize the stable movement of the movable plates 19, and the movable plates 19 drive the fixed plates 20 and the limiting plate 21 to move simultaneously, moving the pipeline to the surface of the top plate 2, rotating the threaded column 26 to enable the pipeline to fall to the surface of the top plate 2, rolling the pipeline to the opening 14, blocking the pipeline by the baffle 15, and enabling the pipeline to fall between the partition plates 13 from the opening 14; when driving drive wheel 11 through motor 10 and rotating, make conveyer belt 12 drive baffle 13 and rotate simultaneously, make the pipeline remove to the bottom between baffle 13 and railing 8, and carry out the removal of pipeline from inclined plane 6, whole device removes through gyro wheel 5, conveniently carry out the transport of pipeline, railing 8 drives through dwang 7 and makes it rotate around stand 4, to 8 gag lever posts of railing, through rotating screw rod 9, make its tip contact railing 8, realize railing 8 spacing.

The application has the advantages that:

1. the fracturing fluid pipeline is conveyed by arranging the top plate, the pipeline can be conveyed by arranging the opening, and meanwhile, the pipeline can be uniformly conveyed by utilizing the limit of the partition plate, so that the pipeline conveying efficiency is improved;

2. the adjusting plate is arranged, so that the pipeline can be taken down from the conveying device, the transfer efficiency of the pipeline is improved, the pipeline can be conveyed to the surface of the top plate, the pipeline can be conveniently and quickly conveyed, and the conveying convenience of the device is improved;

3. the utility model provides a conveyor can realize removing to can shift more pipeline, conveniently carry out the transport of pipeline, can avoid the pipeline to appear colliding and lead to the pipeline to damage the problem simultaneously, and can reduce operating personnel's the amount of labour, improve the security among the pipeline transportation process.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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

1. The utility model provides an acetylene is pipe conveying device for fracturing fluid which characterized in that: comprises a bottom plate (1), a top plate (2) and a vertical plate (3);

roof (2) top and riser (3) fixed connection, bottom plate (1) is through a plurality of stand (4) and roof (2) fixed connection, spout (16) have been seted up in riser (3), spout (16) inside and fly leaf (19) sliding connection, fly leaf (19) and threaded rod (17) threaded connection, fly leaf (19) both ends respectively with fixed plate (20) and limiting plate (21) fixed connection, limiting plate (21) inside and regulating plate (25) sliding connection, pneumatic cylinder (24) and extending plate (23) fixed connection are passed through on regulating plate (25) top, extending plate (23) and limiting plate (21) bottom fixed connection, regulating plate (25) bottom and threaded column (26) threaded connection.

2. The pipeline conveying device for acetylene fracturing fluid according to claim 1, characterized in that: bottom plate (1) bottom all installs gyro wheel (5) all around, evenly distributed has a plurality of stand (4) between bottom plate (1) and roof (2), two of them stand (4) rotate with dwang (7) and are connected, bottom plate (1) one side is equipped with inclined plane (6), inclined plane (6) all are located bottom plate (1) homonymy with dwang (7).

3. The pipeline conveying device for acetylene fracturing fluid according to claim 1, characterized in that: stand (4) bottom and motor (10) fixed connection, motor (10) output runs through with stand (4) and cup joints, motor (10) output and drive wheel (11) fixed connection, drive wheel (11) and motor (10) are located motor (10) both sides respectively, connect through conveyer belt (12) transmission between drive wheel (11), conveyer belt (12) surface evenly is fixed with a plurality of baffle (13).

4. The pipeline conveying device for acetylene fracturing fluid according to claim 3, characterized in that: the quantity of motor (10) is two, two motor (10) are located stand (4) both sides respectively, stand (4) of motor (10) one side is equipped with four dwang (7), two respectively dwang (7) tip all with railing (8) fixed connection.

5. The pipeline conveying device for acetylene fracturing fluid according to claim 4, characterized in that: dwang (7) are the column structure of buckling, dwang (7) are located railing (8) both sides, railing (8) middle part contact screw rod (9), screw rod (9) and stand (4) middle part threaded connection.

6. The pipeline conveying device for acetylene fracturing fluid according to claim 1, characterized in that: roof (2) both sides are equipped with two symmetric distribution's riser (3) respectively, riser (3) extend to the roof (2) outside, opening (14) have been seted up to roof (2) one side, roof (2) and baffle (15) fixed connection, baffle (15) and opening (14) all are located roof (2) homonymy, there is baffle (13) opening (14) bottom correspondence.

7. The pipeline conveying device for acetylene fracturing fluid according to claim 1, characterized in that: the middle of the vertical plate (3) is provided with a sliding groove (16), the sliding groove (16) is located on the outer side of the top plate (2), the inside of the sliding groove (16) is rotatably connected with a threaded rod (17), one end of the threaded rod (17) is fixedly connected with a rotating handle (18), and the rotating handle (18) is rotatably connected with the inside of the vertical plate (3).

8. The pipeline conveying device for acetylene fracturing fluid according to claim 7, characterized in that: the utility model discloses a riser (3) of building, including fly leaf (19), fixed plate (20) and limiting plate (21) of fly leaf (19) both sides all fixedly connected with flange (22), flange (22) and the inside gomphosis sliding connection of spout (16), fixed plate (20) and limiting plate (21) of fly leaf (19) both sides respectively with riser (3) both sides sliding connection.

9. The pipeline conveying device for acetylene fracturing fluid according to claim 1, characterized in that: the cross section of the limiting plate (21) is of a U-shaped structure, the limiting plate (21) is connected with an adjusting plate (25) in an embedded mode, the adjusting plate (25) is located at the top of the top plate (2), and the surface of the top plate (2) is of an inclined structure.

10. The pipeline conveying device for acetylene fracturing fluid according to claim 1, characterized in that: the adjusting plate (25) is of a T-shaped structure, hydraulic cylinders (24) are arranged on two sides of the top end of the adjusting plate (25), and the hydraulic cylinders (24) are located on two sides of the limiting plate (21) respectively.