CN112944040B - Onshore oil pipeline connecting and supporting device - Google Patents
Onshore oil pipeline connecting and supporting device Download PDFInfo
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- CN112944040B CN112944040B CN202110442923.2A CN202110442923A CN112944040B CN 112944040 B CN112944040 B CN 112944040B CN 202110442923 A CN202110442923 A CN 202110442923A CN 112944040 B CN112944040 B CN 112944040B
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- movable
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- fixedly connected
- plate
- groove
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a land oil pipeline connecting and supporting device which comprises a supporting plate, a movable plate, a pipeline body, a moving adjusting device and a lifting supporting device, wherein the moving adjusting device comprises a protective plate, a movable groove, a first movable nut, a first screw rod, a first rotary table, a guide block, a guide groove and a supporting rod, the movable groove is formed in each of two sides of the top of the supporting plate, the first screw rod is rotatably connected inside the movable groove, the protective plate is fixedly connected to each of two sides of the top end of the supporting plate, and one end of the first screw rod penetrates through the side wall of one end of the supporting plate and is fixedly connected with the first rotary table. According to the invention, the second turntable drives the second screw rod to rotate by rotating the second turntable, the second screw rod drives the second movable nut in threaded connection to move, the second movable nut slides along the adjusting groove and drives the connecting seat to move up and down, and the connecting seat drives the supporting seat to move up and down, so that the supporting seat is adjusted to be in contact with the pipeline body and provide support for the pipeline body, and the onshore oil pipeline is conveniently supported.
Description
Technical Field
The invention relates to the field of petroleum pipelines, in particular to a land oil pipeline connecting and supporting device.
Background
In pipe work construction, the connection between pipes is critical. In the pipeline connecting process, in order to avoid falling of the pipeline, the connection safety is ensured, and therefore, the pipeline is required to be supported and protected in the pipeline construction process and is required to be assisted by a supporting device.
However, the existing pipeline connecting and supporting device has certain disadvantages when in use: the fixed effect of support to petroleum pipeline is not very ideal, because the pipeline is mostly cylindrical, and the roll nature is very strong, causes the phenomenon that drops easily at the in-process of fixing the pipeline, and then has increased the degree of difficulty fixed to it. And the supporting position can not be adjusted to conventional pipeline connection strutting arrangement, and is inconvenient to adjust the support height of pipeline, influences the use. Some pipeline supporting devices are produced in batches, adaptability is not strong, and the pipeline supporting devices can not be used due to micro-change of the ground or the position of a pipeline during field installation, or even if the pipeline supporting devices are installed, the pipeline supporting devices cannot play a supporting role and fail. In order to solve the problems, innovative design is urgently needed on the basis of the original pipeline connection supporting device.
Disclosure of Invention
The utility model provides a strutting arrangement is connected to land oil pipeline adopts removal adjusting device and lift strutting arrangement, can avoid the phenomenon of landing when fixed to the pipeline, and then reduces the degree of difficulty of fixed operation to can adjust the position of fixed back pipeline according to the user demand, can adjust the support position according to the connection demand of difference simultaneously.
According to one aspect of the application, a land oil pipeline connection supporting device is provided, which comprises a supporting plate, a movable plate, a pipeline body, a movement adjusting device and a lifting supporting device;
the movable adjusting device comprises a protection plate, a movable groove, a first movable nut, a first screw rod, a first rotary table, a guide block, a guide groove and a support rod, wherein the movable groove is formed in each of two sides of the top of the support plate, the movable groove is connected with the first screw rod in a rotating mode, the protection plate is fixedly connected to each of two sides of the top end of the support plate, and one end of the first screw rod penetrates through the side wall of one end of the support plate and is fixedly connected with the first rotary table;
the lifting support device comprises an adjusting groove, a second movable nut, a second lead screw, a groove, a second rotary table, a connecting seat, a supporting seat, a top plate, a sliding groove, a spring, a connecting rod, a telescopic rod, a sliding block and a connecting block, wherein the sliding groove is formed in each of two sides of the top of the supporting plate, the sliding groove is connected with the sliding block in a sliding mode, and the top end of the supporting plate is fixedly connected with one end of the telescopic rod.
Further, the inside guide way that has all seted up in the top both sides of backup pad, the inside sliding connection guide block of guide way, guide block fixed connection is in first movable nut's bottom, the guide way is located the bottom of activity groove, first movable nut sliding connection is in the inside of activity groove.
Further, the top fixed connection bracing piece of first movable nut, the top fixed connection fly leaf of bracing piece, the quantity of fly leaf is two, two the fly leaf is located between two guard plates.
Furthermore, an adjusting groove is formed in the side wall of one end of the movable plate, a second movable nut is slidably connected inside the adjusting groove, the second movable nut is in threaded connection with a second lead screw, the second lead screw is rotatably connected inside the adjusting groove, the top end of the second lead screw penetrates through the top of the movable plate and is fixedly connected with a second turntable, and the second turntable is rotatably connected inside the groove.
Furthermore, one end of the second movable nut is fixedly connected with the connecting seat, one end side wall of the connecting seat is fixedly connected with the supporting seat, and the top of the supporting seat is provided with the pipeline body.
Further, the top of slider rotates the one end of connecting the connecting rod through the pivot, the one end of one end lateral wall fixed connection spring of slider, the inner wall of the other end fixed connection spout of spring, the other end of connecting rod rotates the connection connecting block through the pivot, connecting block fixed connection is in the bottom both sides of roof, the one end of the bottom center fixed connection telescopic link of roof, the telescopic link forms for two sections pipe box cover, the spring has been cup jointed in the outside of telescopic link.
Through the above-mentioned embodiment of this application, adopted removal adjusting device and lift strutting arrangement, solved current pipeline fixed stay, inconvenient adjustment supporting height and support position's regulation influences the problem of using and supporting.
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 invention;
FIG. 2 is a schematic overall structure of an embodiment of the present invention;
fig. 3 is a schematic position diagram of the supporting plate, the sliding groove, the telescopic rod and the sliding block according to an embodiment of the invention.
In the figure: 1. the utility model discloses a bearing plate, 2, the guard plate, 3, the activity groove, 4, first movable nut, 5, first lead screw, 501, first carousel, 6, the guide block, 7, the guide way, 8, the bracing piece, 9, the fly leaf, 10, the adjustment tank, 11, second movable nut, 12, the second lead screw, 13, the recess, 14, the second carousel, 15, the pipeline body, 16, the connecting seat, 17, the supporting seat, 18, the roof, 19, the spout, 20, the spring, 21, the connecting rod, 22, the telescopic link, 23, the slider, 24, the connecting block.
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. Moreover, 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, in the present application, the embodiments and features of the embodiments 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 support device in this embodiment may be suitable for providing support to oil and gas transmission pipelines at different heights and positions, for example, an oil pipeline support device on land is provided in this embodiment, and the support device in this embodiment may be used to support pipelines of different sizes.
The petroleum pipeline supporting device comprises a supporting platform, a supporting device positioned below the supporting platform, a first fixing device positioned above the supporting platform, support devices positioned on the left side and the right side of the supporting platform, and a second fixing device positioned above the first fixing device.
The supporting table is a cuboid, the upper surface of the supporting table is a curved surface which is sunken downwards, and the supporting table is provided with a first through hole which penetrates through the upper surface and the lower surface of the supporting table and a first groove which is located on the upper surface. The two first through holes are respectively positioned on the left side and the right side, the first through holes are cylindrical, and the first through holes penetrate through the upper surface and the lower surface of the supporting table. The first groove is formed by downwards sinking from the upper surface of the supporting table.
The supporting device comprises first supporting blocks positioned on the left side and the right side, second supporting blocks positioned between the first supporting blocks and fixing rods positioned on the left side and the right side. The cross section of the first supporting block is isosceles trapezoid, and the upper surface of the first supporting block is fixedly connected with the lower surface of the supporting table. The cross section of the second supporting block is isosceles trapezoid, the upper surface of the second supporting block is in contact with the lower surface of the supporting table, the side surface of the first supporting block is in contact with the side surface of the second supporting block, so that the second supporting block is taken away when the ground is uneven, the supporting table is supported through the first supporting block, and when the ground is flat, the second supporting block is located between the first supporting blocks and supports the supporting table through the second supporting block. The fixing rods are arranged on the left side and the right side, the fixing rods are horizontally placed, the upper surfaces of the fixing rods are fixedly connected with the lower surface of the supporting table, and the fixing rods are fixedly connected with the first supporting block.
First fixing device include first solid fixed ring, set up in first magnet at first solid fixed ring both ends, be located a plurality of first clutch blocks on the first solid fixed ring and be located first lug of first solid fixed ring below. The first fixing ring is semicircular, and the lower surface of the first fixing ring is fixedly connected with the upper surface of the supporting table. The first bump is arranged on the lower surface of the first fixing ring and fixedly connected with the first fixing ring, and the first bump is contained in the first groove, so that the first fixing ring can be prevented from rotating. The first friction block is provided with a plurality of friction blocks which are evenly distributed on the upper surface of the first fixing ring, the first friction block is fixedly connected with the first fixing ring, the upper end of the first friction block is in contact with the petroleum pipeline, so that the petroleum pipeline can be stably fixed, and the first friction block is made of a material with a large friction coefficient.
The support device comprises first support rods positioned on the left side and the right side, a first cross rod positioned between the first support rods, a first support positioned above the first cross rod and a second cross rod. The cross section of the first supporting rod is L-shaped, the first supporting rod is vertically placed, the lower end of the first supporting rod is fixedly connected with the upper surface of the fixing rod, the side surface of the supporting table is fixedly connected with the side surface of the first supporting rod, a plurality of through holes penetrating through the left surface and the right surface of the first supporting rod are formed in the first supporting rod, and the through holes are cylindrical, so that materials can be saved, and the cost is reduced. The first cross rod is a cuboid, the first cross rod is horizontally placed, and the end portion of the first cross rod is fixedly connected with the side face of the first supporting rod. The first support is provided with two and is located the left and right sides respectively, the cross section of first support becomes concave font, the one end of first support with the last fixed surface of first bracing piece is connected, the other end of first support with the last fixed surface of first horizontal pole is connected. The second horizontal pole is the cuboid, the second horizontal pole level is placed, the lower surface of second horizontal pole with the upper surface fixed connection of first horizontal pole, the tip of second horizontal pole with first support fixed connection.
The second fixing device comprises a second fixing ring, a second friction block located below the second fixing ring, a second magnet arranged at the end part of the second fixing ring, a third magnet arranged on the upper surface of the second fixing ring, a fourth magnet located above the third magnet, a first connecting block located above the fourth magnet, a second connecting block located on the left side and the right side of the second fixing ring, a fifth magnet located above the second connecting block, a sixth magnet located above the fifth magnet and a third connecting block located above the sixth magnet. The second fixing ring is semicircular and annular, and the second fixing ring is located right above the first fixing ring. The second magnet is equipped with two and is located respectively the solid fixed ring's of second both ends, the second magnet with the solid fixed ring fixed connection of second, the second magnet with the side sliding connection of first bracing piece. The second friction block is provided with a plurality of and evenly distributed on the lower surface of the second fixing ring, and the second friction block is fixedly connected with the second fixing ring. The third magnet set up in the solid fixed ring's of second inside and with the solid fixed ring fixed connection of second, the upper surface of third magnet with the solid fixed ring's of second upper surface is in same curved surface. The first connecting block is a cuboid, the first connecting block is vertically placed, and the upper surface of the first connecting block is fixedly connected with the lower surface of the first cross rod. The upper surface of the fourth magnet is fixedly connected with the lower surface of the first connecting block, the fourth magnet is positioned above the third magnet, and the fourth magnet and the third magnet are mutually attracted together. The second connecting block is provided with two connecting blocks which are respectively positioned at the left side and the right side, the second connecting block is vertically placed, the lower end of the second connecting block is fixedly connected with the second fixing ring, and the side face of the second connecting block is connected with the side face of the first supporting rod in a sliding mode. The fifth magnet is a cuboid, the lower surface of the fifth magnet is fixedly connected with the upper surface of the second connecting block, and the side surface of the fifth magnet is connected with the side surface of the first supporting rod in a sliding mode. The third connecting block is provided with two and is located the left and right sides respectively, the third connecting block is the cuboid, the vertical place of third connecting block, the upper surface of third connecting block with the lower fixed surface of first horizontal pole is connected, the side of third connecting block with the side fixed connection of first bracing piece. The sixth magnet is equipped with two and is located the left and right sides respectively, the sixth magnet is the cuboid, the upper surface of sixth magnet with the lower fixed surface of third connecting block is connected, the side of sixth magnet with the side fixed connection of first bracing piece, the sixth magnet with fifth magnet inter attraction is in the same place.
Of course, the present embodiment can also be used for other supporting devices. Here, description is not repeated, and the following describes the lifting support device according to the embodiment of the present application.
Referring to fig. 1-3, the device includes a supporting plate 1, a movable plate 9, a pipe body 15, a movement adjusting device and a lifting supporting device;
the movable adjusting device comprises a protection plate 2, a movable groove 3, a first movable nut 4, a first lead screw 5, a first rotary table 501, a guide block 6, a guide groove 7 and a support rod 8, wherein the movable groove 3 is formed in each of two sides of the top of the support plate 1, the first lead screw 5 is rotatably connected inside the movable groove 3, the protection plate 2 is fixedly connected to each of two sides of the top of the support plate 1, and one end of the first lead screw 5 penetrates through the side wall of one end of the support plate 1 and is fixedly connected with the first rotary table 501;
the lifting support device comprises an adjusting groove 10, a second movable nut 11, a second screw rod 12, a groove 13, a second rotary table 14, a connecting seat 16, a supporting seat 17, a top plate 18, sliding grooves 19, springs 20, connecting rods 21, telescopic rods 22, sliding blocks 23 and connecting blocks 24, the sliding grooves 19 are formed in two sides of the top of the supporting plate 1, the sliding grooves 19 are connected with the sliding blocks 23 in a sliding mode, and the top end of the supporting plate 1 is fixedly connected with one end of the telescopic rods 22.
Guide grooves 7 are formed in the two sides of the top of the supporting plate 1, guide blocks 6 are connected to the inner portions of the guide grooves 7 in a sliding mode, the guide blocks 6 are fixedly connected to the bottom end of the first movable nut 4, the guide grooves 7 are located at the bottom of the movable groove 3, and the first movable nut 4 is connected to the inner portion of the movable groove 3 in a sliding mode; the top end of the first movable nut 4 is fixedly connected with a support rod 8, the top end of the support rod 8 is fixedly connected with two movable plates 9, the number of the movable plates 9 is two, and the two movable plates 9 are positioned between the two protection plates 2, so that the installation is convenient; an adjusting groove 10 is formed in the side wall of one end of the movable plate 9, a second movable nut 11 is slidably connected inside the adjusting groove 10, the second movable nut 11 is in threaded connection with a second lead screw 12, the second lead screw 12 is rotatably connected inside the adjusting groove 10, the top end of the second lead screw 12 penetrates through the top of the movable plate 9 and is fixedly connected with a second rotary table 14, and the second rotary table 14 is rotatably connected inside the groove 13; one end of the second movable nut 11 is fixedly connected with a connecting seat 16, the side wall of one end of the connecting seat 16 is fixedly connected with a supporting seat 17, and a pipeline body 15 is placed at the top of the supporting seat 17; the top of slider 23 rotates the one end of connecting rod 21 through the pivot, the one end of one end lateral wall fixed connection spring 20 of slider 23, the inner wall of spring 20's other end fixed connection spout 19, the other end of connecting rod 21 rotates through the pivot and connects connecting block 24, connecting block 24 fixed connection is in the bottom both sides of roof 18, the one end of the bottom center fixed connection telescopic link 22 of roof 18, telescopic link 22 is formed for two sections pipe box-joints, spring 20 has been cup jointed in the outside of telescopic link 22.
When the device is used, firstly, all electrical components in the device are externally connected with a control switch and a power supply, then a pipeline body 15 to be supported is placed on the top of a top plate 18, the top plate 18 drives a spring 20 sleeved on the outer side of the top plate 18 to compress through a downward pressing telescopic rod 22, the top plate 18 pushes a sliding block 23 to slide along a sliding groove 19 through a connecting block 24 and a connecting rod 21, the sliding block 23 drives the spring 20 to compress in the sliding groove 19, so that a certain support is provided for the pipeline body 15, through rotating a first rotary plate 501, the first rotary plate 501 drives a first screw rod 5 to rotate, the first screw rod 5 rotates to drive a first movable nut 4 in threaded connection to move, the first movable nut 4 drives a guide block 6 to slide along a guide groove 7, the first movable nut 4 drives a movable plate 9 to move along one side of a protection plate 2 through a support rod 8, so as to adjust the position of the movable plate 9, through rotating a second rotary plate 14, the second rotary table 14 drives the second screw rod 12 to rotate, the second screw rod 12 drives the threaded connection second movable nut 11 to move, the second movable nut 11 slides along the adjusting groove 10 and drives the connecting seat 16 to move up and down, and the connecting seat 16 drives the supporting seat 17 to move up and down, so that the supporting seat 17 is adjusted to be in contact with the pipeline body 15 and provide support for the pipeline body 15, and the onshore oil pipeline is conveniently supported.
The invention has the advantages that:
1. the pipeline body support device is simple to operate, the top plate pushes the sliding block to slide along the sliding groove through the connecting block and the connecting rod, the sliding block drives the spring to compress in the sliding groove, so that a certain support is provided for the pipeline body, the first rotating disc drives the first screw rod to rotate by rotating the first rotating disc, the first screw rod drives the first movable nut in threaded connection to move by rotating the first screw rod, the first movable nut drives the guide block to slide along the guide groove, and the first movable nut drives the movable plate to move along one side of the protection plate through the supporting rod, so that the position of the movable plate is adjusted;
2. the oil pipeline support device is reasonable in structure, the second turntable drives the second screw rod to rotate by rotating the second turntable, the second screw rod drives the second movable nut in threaded connection to move, the second movable nut slides along the adjusting groove and drives the connecting seat to move up and down, and the connecting seat drives the supporting seat to move up and down, so that the supporting seat is adjusted to be in contact with the pipeline body and provide support for the pipeline body, and the oil pipeline on the ground is conveniently supported.
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 invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a strutting arrangement is connected to land oil pipeline which characterized in that: comprises a supporting plate (1), a movable plate (9), a pipeline body (15), a mobile adjusting device and a lifting supporting device;
the movable adjusting device comprises protection plates (2), movable grooves (3), first movable nuts (4), first lead screws (5), a first rotary table (501), guide blocks (6), guide grooves (7) and support rods (8), wherein the movable grooves (3) are formed in two sides of the top of the support plate (1), the movable grooves (3) are rotatably connected with the first lead screws (5), the first lead screws (5) are in threaded connection with the first movable nuts (4), the protection plates (2) are fixedly connected with two sides of the top end of the support plate (1), and one ends of the first lead screws (5) penetrate through the side wall of one end of the support plate (1) and are fixedly connected with the first rotary table (501);
the lifting support device comprises an adjusting groove (10), a second movable nut (11), a second lead screw (12), a groove (13), a second turntable (14), a connecting seat (16), a supporting seat (17), a top plate (18), sliding grooves (19), springs (20), connecting rods (21), telescopic rods (22), sliding blocks (23) and connecting blocks (24), the sliding grooves (19) are formed in two sides of the top of the supporting plate (1), the sliding blocks (23) are connected to the inside of the sliding grooves (19) in a sliding mode, and the top end of the supporting plate (1) is fixedly connected with one end of the telescopic rods (22);
guide grooves (7) are formed in the two sides of the top of the supporting plate (1), guide blocks (6) are connected to the inner portions of the guide grooves (7) in a sliding mode, the guide blocks (6) are fixedly connected to the bottom end of the first movable nut (4), the guide grooves (7) are located at the bottom of the movable groove (3), and the first movable nut (4) is connected to the inner portion of the movable groove (3) in a sliding mode;
the top end of the first movable nut (4) is fixedly connected with a supporting rod (8), the top end of the supporting rod (8) is fixedly connected with two movable plates (9), the number of the movable plates (9) is two, and the two movable plates (9) are positioned between the two protection plates (2);
an adjusting groove (10) is formed in the side wall of one end of the movable plate (9), a second movable nut (11) is slidably connected inside the adjusting groove (10), the second movable nut (11) is in threaded connection with a second screw rod (12), the second screw rod (12) is rotatably connected inside the adjusting groove (10), the top end of the second screw rod (12) penetrates through the top of the movable plate (9) and is fixedly connected with a second rotary table (14), and the second rotary table (14) is rotatably connected inside the groove (13);
one end of the second movable nut (11) is fixedly connected with a connecting seat (16), the side wall of one end of the connecting seat (16) is fixedly connected with a supporting seat (17), and a pipeline body (15) is placed at the top of the supporting seat (17);
the top of the sliding block (23) is rotatably connected with one end of a connecting rod (21) through a rotating shaft, the side wall of one end of the sliding block (23) is fixedly connected with one end of a spring (20), the other end of the spring (20) is fixedly connected with the inner wall of the sliding groove (19), the other end of the connecting rod (21) is rotatably connected with a connecting block (24) through the rotating shaft, the connecting block (24) is fixedly connected with two sides of the bottom of the top plate (18), the center of the bottom end of the top plate (18) is fixedly connected with one end of a telescopic rod (22), the telescopic rod (22) is formed by sleeving two sections of circular tubes, and the spring (20) is sleeved on the outer side of the telescopic rod (22);
the top of the top plate (18) supports the pipe body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110442923.2A CN112944040B (en) | 2021-04-23 | 2021-04-23 | Onshore oil pipeline connecting and supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110442923.2A CN112944040B (en) | 2021-04-23 | 2021-04-23 | Onshore oil pipeline connecting and supporting device |
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| CN112944040A CN112944040A (en) | 2021-06-11 |
| CN112944040B true CN112944040B (en) | 2022-05-17 |
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| CN202110442923.2A Active CN112944040B (en) | 2021-04-23 | 2021-04-23 | Onshore oil pipeline connecting and supporting device |
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| CN114439447B (en) * | 2021-11-12 | 2022-11-18 | 烟台杰瑞石油服务集团股份有限公司 | Connecting device of manifold sledge, fracturing system and operation method of fracturing system |
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