CN213271389U - Pipeline erection supporting device for petrochemical engineering construction - Google Patents
Pipeline erection supporting device for petrochemical engineering construction Download PDFInfo
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- CN213271389U CN213271389U CN202022126222.1U CN202022126222U CN213271389U CN 213271389 U CN213271389 U CN 213271389U CN 202022126222 U CN202022126222 U CN 202022126222U CN 213271389 U CN213271389 U CN 213271389U
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Abstract
The utility model belongs to the technical field of petroleum transportation pipeline erection, in particular to a pipeline erection supporting device for petrochemical engineering construction; the pipeline laying device comprises rails laid along the direction of a pipeline, wherein the rails are arranged on two sides of the pipeline; the device also comprises a base and a fixing ring; the base is arranged on the track and is in sliding fit with the track, two groups of fixing rings are arranged on the base, the fixing rings are circular rings, and the axes of the fixing rings are parallel to the axis of the pipeline; the bottom arc section of the inner ring of the fixed ring is distributed with rollers, and the rolling direction of the rollers is parallel to the axis of the pipeline; the fixing ring is also provided with a pipe pressing mechanism. The utility model discloses a convenient promotion pipeline erects strutting arrangement's purpose, and pipeline welding finishes quick spraying anti-rust paint, has improved pipeline welding quality and work efficiency.
Description
Technical Field
The utility model belongs to the technical field of petroleum transportation pipeline erects, concretely relates to pipeline erection strutting arrangement of petrochemical engineering construction.
Background
Pipeline transportation wide application is in the long distance transportation of oil, natural gas, and pipeline transportation not only the transportation volume is big, in succession, rapid, economy, safety, reliable, steady and the small investment, take up an area of for a short time, the expense is low to can realize automatic control, at present, among the prior art, the strutting arrangement is simple structure in the erections of pipeline, and the transportation is inconvenient, consequently, needs a pipeline erection strutting arrangement of petrochemical engineering construction that facilitates urgently.
Through the retrieval, chinese patent application number is CN 201821590563.0's patent, discloses a pipeline erection strutting arrangement of petrochemical engineering construction, including base and cavity, the outer upper wall right-hand member fixedly connected with support column of base, and be provided with the pipeline export in the inner wall of support column, the top fixedly connected with of support column supports the diaphragm, and supports the flexible post of the outer lower wall right middle-end fixedly connected with of diaphragm, and the clean cylinder of the lower extreme fixedly connected with of flexible post, the cavity is installed in the inside upper end of supporting the diaphragm through the embedding, and is connected with the slider through the block in the inner wall of cavity, the lower extreme fixedly connected with hydraulic column of slider.
The pipeline erection supporting device for petrochemical engineering construction in the patent has the following defects: above-mentioned petrochemical engineering construction's pipeline erects strutting arrangement is comparatively troublesome when shifting next pipeline junction behind the pipe connection, and the device transport is inconvenient, influences the problem of engineering progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the pipeline connection is followed and the next pipeline connection is shifted to in the existence among the prior art comparatively trouble, and the device transport is inconvenient, influences the engineering progress.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pipeline erection supporting device for petrochemical engineering construction comprises rails laid along the direction of a pipeline, wherein the rails are arranged on two sides of the pipeline; the device also comprises a base and a fixing ring; the base is arranged on the track and is in sliding fit with the track, two groups of fixing rings are arranged on the base, the fixing rings are circular rings, and the axes of the fixing rings are parallel to the axis of the pipeline; the bottom arc section of the inner ring of the fixed ring is distributed with rollers, and the rolling direction of the rollers is parallel to the axis of the pipeline; the fixing ring is also provided with a pipe pressing mechanism.
Furthermore, the pipe pressing mechanism comprises a screw rod in threaded connection with the fixing ring, the screw rod radially penetrates through the wall of the fixing ring, a gasket is connected to the end of the screw rod in the fixing ring in a rotating mode, and a rotating fulcrum is arranged on a rod body outside the fixing ring.
Furthermore, the fixing ring is provided with at least three screws, the three screws are symmetrically arranged by taking the vertical diameter line of the fixing ring as a central line, and the three screws are positioned on the same circumference of the fixing ring.
Furthermore, the outer layer of the inner ring of the fixing ring on the base is also provided with a coating tank, a coating pump and a spray head, the coating tank, the coating pump and the spray head are connected through corresponding pumping pipelines, and the spray head is positioned right above the base.
Further, the top surface of the base under the spray head is provided with a water collecting groove.
Furthermore, each group of fixing rings is single, and a fixing rod is connected between the two groups of fixing rings.
Furthermore, the top surface of the base is provided with a circular groove matched with the outer annular surface of the fixing ring, and the bottom of the circular groove is provided with a water collecting groove.
Furthermore, a heating ring is arranged in the spray head.
Furthermore, the rotation fulcrum on the screw rod is a hexagonal bolt head at the end of the screw rod outside the fixing ring.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses a set up solid fixed ring, gyro wheel, base and track, realized convenient promotion pipeline and erect strutting arrangement's purpose, the pipeline is in succession the back, promotes the base, thereby gyro wheel support tube in the fixed ring says, and rolls under the pipeline and makes the base move to next pipeline tie point along the track, convenient and fast's mobile device has improved work efficiency, has reduced intensity of labour.
2. The utility model discloses a set up the screw rod on solid fixed ring to and set up the gasket on the screw rod, the purpose of fixed pipeline has been realized, gasket through on screw rod and the screw rod can fix the pipeline, area of contact through gasket increase and pipeline, frictional force increases, thereby make the fixed effectual of pipeline, and the gasket rotates with the screw rod to be connected, the screw rod precession, the gasket is fixed motionless, can not wear and tear the pipeline outer wall, thereby make the vibration that produces when the installation can not influence the connection of pipeline, the quality of pipe connection engineering has been improved.
3. The utility model discloses a set up rust-resistant coating case, scribble the paint pump, pump sending pipeline, shower nozzle and heating ring, realized the purpose of the rust-resistant processing of pipeline welding back to welding department, scribble the paint pump and spray the anti-rust paint suction in the anti-rust coating case, through the pump sending pipeline, spray the junction on the pipeline via the shower nozzle at last, the staff only need paint coating evenly can, improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
fig. 3 is a schematic structural diagram of a third viewing angle of the present invention;
in the figure: 1-a track; 2-a base; 3-water collecting tank; 4-a paint tank; 5-fixing the rod; 6-a spray head; 7-a paint pump; 8-fixing the ring; 9-a roller; 10-a gasket; 11-hexagonal bolt head; 12-screw.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
As shown in fig. 1-3; a pipeline erection supporting device for petrochemical engineering construction comprises a track 1, a base 2 and a fixing ring 8; the track 1 is laid along the pipeline direction, and in order to facilitate the laying of the track 1 along the pipeline path, the track 1 is assembled in a sectional mode; the track 1 installed in sections is convenient to carry, and the curvature of the track can be finely adjusted along with the installation path of the pipeline. The rails 1 are arranged on both sides of the pipeline; the base 2 is arranged on the track 1 and is in sliding fit with the track 1, two groups of fixing rings 8 are welded on the base 2, and the two groups of fixing rings 8 are used for fixing two pipelines to be butt-welded respectively; the fixing ring 8 is a circular ring, and the axis of the fixing ring 8 is parallel to the axis of the pipeline; when welding the pipe, the pipe passes through the fixing ring 8. In order to enable the fixing ring 8 to support the pipeline and freely slide along with the base 2, rollers 9 are distributed on the bottom arc section of the inner ring of the fixing ring 8, and the rolling direction of the rollers 9 is parallel to the axis of the pipeline; the pipe is lapped on the roller 9 of the fixed ring 8. Each group of fixing rings 8 is single, and the fixing rods 5 are connected between the two groups of fixing rings 8.
The fixing ring 8 is also provided with a pipe pressing mechanism for fixing the pipeline. The pipe pressing mechanism comprises a screw rod 12 in threaded connection with the fixing ring 8, the screw rod 12 radially penetrates through the annular wall of the fixing ring 8, a gasket 10 is rotatably connected to the end of the screw rod 12 in the fixing ring 8, and a rotating fulcrum is arranged on a rod body outside the fixing ring 8; the contact area between the gasket 10 and the outer wall of the pipeline is increased, the gasket 10 is rotatably connected with the screw 12, and when the screw 12 is screwed in, the gasket 10 is fixed, so that the outer pipe wall of the pipeline cannot be abraded.
The rotation fulcrum on the screw 12 is a hexagonal bolt head 11 at the end of the screw 12 outside the fixing ring 8, and the hexagonal bolt head 11 can be matched with an electric wrench to rapidly screw in and screw out the screw 12. The screw 12 is screwed in to enable the gasket 10 at the end of the screw to tightly push and fix the pipeline.
When the fixing ring 8 is provided with three screws 12, the three screws 12 are symmetrically arranged by taking the vertical diameter line of the fixing ring 8 as a central line, and the three screws 12 are positioned on the same circumference of the fixing ring 8; the washer 10 attached to the screw 12 is a flat plate. The three screws 12 are respectively arranged at the upper middle, upper left and upper right positions of the fixing ring 8, and are matched with the rollers 9 at the bottom of the fixing ring 8 to apply external force to fix the pipeline in four directions.
It is also possible to provide only one screw 12 at the upper position in the retaining ring 8 to compress the pipe from the top surface of the pipe, where the spacer 10 is a circular arc that fits the outer pipe wall of the pipe.
In order to further process the pipeline connection, a coating tank 4, a coating pump 7 and a spray head 6 are further arranged on the outer layer of the base 2 positioned on the inner ring of the fixing ring 8, the coating tank 4, the coating pump 7 and the spray head 6 are connected through corresponding pumping pipelines, and the spray head 6 is positioned right above the base 2; the coating tank 4 stores the anticorrosive coating, and finally the anticorrosive coating is sprayed on the pipeline through the spray head 6, and the pipeline joint is further treated. A tank cover is processed on the wall of the top end of the coating tank 4; the paint tank 14 can be filled with the raw material through a tank cover provided on the paint tank 4.
In order to collect waste liquid conveniently, the top surface of the base 2 positioned below the spray head 6 is provided with a water collecting tank 3, and the antirust paint applied to the pipeline flows to the water collecting tank 3 through the outer wall of the pipeline, so that centralized treatment is facilitated.
In order to ensure that the fixing ring 8 is more firmly installed on the base 2 and the auxiliary structure is saved as much as possible, the top surface of the base 2 is provided with a circular groove which is matched with the outer annular surface of the fixing ring 8, and the bottom of the circular groove is provided with the water collecting groove 3, so that the water collecting area is increased.
In order to prevent the antirust paint from having poor coating effect in cold, a heating ring is arranged in the spray head 6; the antirust paint sprayed from the spray head 6 is heated by the heating ring, so that the antirust paint is convenient for workers to paint.
During the use, after finishing track 2 is laid along waiting to weld the pipeline, remove this strutting arrangement to and trade butt welding department, two pipeline docks the back, and the pipeline of two sets of solid fixed ring 11 difference fixed connection both sides on the base 2 is fixed the pipeline through screw rod 12 on the rotatory solid fixed ring 11. Then manually welding the pipeline in sections in the gap between the two fixing rings 11 to form a welding seam section (the bottom of the pipeline and the fixing rod 5 cannot be welded at one time), after the formed welding seam is cooled, loosening the screw 12, moving the supporting device to one side of the welding seam, and then continuing to manually weld the remained seam. After all welding is finished and a closed welding seam is formed, cooling the welding seam, moving the supporting device to the welding seam again, pumping the antirust coating from the coating box 4 through the coating pump 7, passing through the pumping pipeline, and finally spraying the antirust coating onto the welding seam of the pipeline through the spray head 6 to further process the pipeline joint. The heating ring heats the antirust coating passing through the spray head, so that workers can conveniently paint the antirust coating in winter and the like, and the antirust coating after the pipeline is painted flows to the water collecting tank 3 through the outer wall of the pipeline, so that the centralized treatment is facilitated. After the welding of one pipe connection point is finished, the base 2 is pushed to move to the next pipe connection point along the track 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a support arrangement is erect to pipeline of petrochemical engineering construction, its characterized in that includes: the track (1) is laid along the direction of the pipeline, and the track (1) is arranged on two sides of the pipeline; the device also comprises a base (2) and a fixing ring (8); the base (2) is arranged on the track (1) and is in sliding fit with the track (1), two groups of fixing rings (8) are arranged on the base (2), the fixing rings (8) are circular rings, and the axis of each fixing ring (8) is parallel to the axis of the pipeline; the bottom arc section of the inner ring of the fixed ring (8) is distributed with rollers (9), and the rolling direction of the rollers (9) is parallel to the axis of the pipeline; the fixing ring (8) is also provided with a pipe pressing mechanism.
2. The pipeline erection supporting device for petrochemical engineering construction according to claim 1, wherein: the pipe pressing mechanism comprises a screw rod (12) in threaded connection with the fixing ring (8), the screw rod (12) radially penetrates through the wall of the fixing ring (8), a gasket (10) is rotationally connected to the end of the screw rod (12) in the fixing ring (8), and a rotating fulcrum is arranged on a rod body outside the fixing ring (8).
3. The petrochemical engineering construction pipeline erection supporting device according to claim 2, characterized in that: at least three screw rods (12) are arranged on the fixing ring (8), the three screw rods (12) are symmetrically arranged by taking the vertical diameter line of the fixing ring (8) as a central line, and the three screw rods (12) are positioned on the same circumference of the fixing ring (8).
4. The pipeline erection supporting device for petrochemical engineering construction according to claim 1, wherein: the outer layer that is located solid fixed ring (8) inner circle on base (2) still is provided with scribbles workbin (4), scribbles material pump (7) and shower nozzle (6), scribble and connect through corresponding pumping pipeline between workbin (4), scribble material pump (7) and shower nozzle (6), shower nozzle (6) are located base (2) directly over.
5. The pipe erection supporting device for petrochemical engineering construction according to claim 4, wherein: the top surface of the base (2) positioned below the spray head (6) is provided with a water collecting tank (3).
6. The pipeline erection supporting device for petrochemical engineering construction according to claim 1, wherein: each group of fixing rings (8) is single, and a fixing rod (5) is connected between the two groups of fixing rings (8).
7. The pipe erection supporting device for petrochemical engineering construction according to claim 5, wherein: the top surface of the base (2) is provided with a circular groove which is matched with the outer ring surface of the fixing ring (8), and the bottom of the circular groove is provided with a water collecting groove (3).
8. The pipe erection supporting device for petrochemical engineering construction according to claim 4, wherein: and a heating ring is arranged in the spray head (6).
9. The pipe erection supporting device for petrochemical engineering construction according to claim 3, wherein: the rotating fulcrum on the screw rod (12) is a hexagonal bolt head (11) at the end of the screw rod (12) outside the fixing ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126222.1U CN213271389U (en) | 2020-09-24 | 2020-09-24 | Pipeline erection supporting device for petrochemical engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022126222.1U CN213271389U (en) | 2020-09-24 | 2020-09-24 | Pipeline erection supporting device for petrochemical engineering construction |
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| Publication Number | Publication Date |
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| CN213271389U true CN213271389U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022126222.1U Active CN213271389U (en) | 2020-09-24 | 2020-09-24 | Pipeline erection supporting device for petrochemical engineering construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236864A (en) * | 2021-05-28 | 2021-08-10 | 李禄胜 | Trend adaptive pipeline supporting structure for oil development |
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2020
- 2020-09-24 CN CN202022126222.1U patent/CN213271389U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236864A (en) * | 2021-05-28 | 2021-08-10 | 李禄胜 | Trend adaptive pipeline supporting structure for oil development |
| CN113236864B (en) * | 2021-05-28 | 2024-01-26 | 延长油田股份有限公司志丹采油厂 | Pipeline supporting structure for trend-adaptive petroleum development |
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