CN214743736U - Newly-added pipeline laying device for liquid chemical wharf - Google Patents
Newly-added pipeline laying device for liquid chemical wharf Download PDFInfo
- Publication number
- CN214743736U CN214743736U CN202120511154.2U CN202120511154U CN214743736U CN 214743736 U CN214743736 U CN 214743736U CN 202120511154 U CN202120511154 U CN 202120511154U CN 214743736 U CN214743736 U CN 214743736U
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- China
- Prior art keywords
- pipeline
- clamping sheet
- sleeve
- pulley
- support frame
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Abstract
The utility model discloses a newly added pipeline laying device for a liquid chemical wharf, which comprises a pipeline sliding support structure and a pipeline dragging structure; the pipeline sliding support structure comprises a plurality of sliding support pieces, and the sliding support pieces are arranged on the original pipeline support cross beam; the sliding support piece comprises a fixed seat, a pulley block is arranged on the fixed seat, and the pulley block is supported on two sides of the bottom of the pipeline; the pipeline dragging structure comprises a sleeve, the sleeve is sleeved at the end of the pipeline, a screw hole is formed in the sleeve, a locking bolt is configured at the screw hole, a ring is arranged at one end of the sleeve, and fixing holes for dragging a rope to pass through are formed in the periphery of the ring at intervals. The utility model discloses a pull the mode of newly-increased pipeline to mounted position above the pier, pull the structure through pipeline slip bearing structure and pipeline, can easily transport the pipeline to mounted position, easy operation is convenient moreover, has improved newly-increased pipeline installation and has laid efficiency, has saved newly-increased pipeline and has laid the cost.
Description
Technical Field
The utility model belongs to the technical field of liquid chemical industry pier pipeline installation and specifically relates to a liquid chemical industry pier increases pipeline laying device newly.
Background
During the unloading and transporting process of crude oil or chemical products at a liquid chemical engineering wharf, pipelines are needed. With the gradual increase of the unloading amount or the abrasion of the pipeline after long-time use, the pipeline needs to be newly added. For safety, the newly added pipelines are often welded and assembled at a place far away from the use site, and then transported to the corresponding positions for installation and use after the assembly is completed. However, after the pipeline assembly is completed, the pipeline is difficult to transport by adopting a large hoisting machine on the wharf, on one hand, the extending section of the wharf facing the ocean is basically formed by overlapping steel structures and is not beneficial to bearing the large hoisting machine, on the other hand, the extending section of the wharf is distributed over the pipeline, and the hoisting construction space is small. Therefore, the laying of the newly added pipeline of the existing liquid chemical engineering wharf is time-consuming and labor-consuming, and the installation efficiency is low.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem, the utility model provides a liquid chemical industry pier increases pipeline laying device newly.
The utility model discloses the technical solution who adopts is:
a newly added pipeline laying device for a liquid chemical wharf comprises a pipeline sliding support structure and a pipeline dragging structure; the pipeline sliding support structure comprises a plurality of sliding support pieces, and the sliding support pieces are arranged on the original pipeline support cross beam;
the sliding support piece comprises a fixed seat, and a pulley block is arranged on the fixed seat; the pulley block comprises a first pulley and a second pulley, and the first pulley and the second pulley are respectively supported on two sides of the bottom of the pipeline;
the pipeline dragging structure comprises a sleeve, the sleeve is sleeved at the end of the pipeline, a first screw hole is formed in the sleeve, a first locking bolt is configured at the first screw hole, a ring is arranged at one end of the sleeve, and fixing holes for dragging a rope to pass through are formed in the periphery of the ring at intervals.
Preferably, the fixing seat comprises a first clamping sheet and a second clamping sheet, the sections of the first clamping sheet and the second clamping sheet are both L-shaped, the first clamping sheet is attached to one side of the original pipeline supporting cross beam, the second clamping sheet is arranged on the other side of the original pipeline supporting cross beam, and part of the second clamping sheet is stacked above the first clamping sheet;
second screw holes are formed in the first clamping sheet and the second clamping sheet at intervals, and the first clamping sheet and the second clamping sheet are fixed through a second locking bolt;
the pulley block is installed on the first clamping piece.
Preferably, the first pulley is arranged on the first support frame, the second pulley is arranged on the second support frame, and the bottom of the first support frame and the bottom of the second support frame are both connected with the fixed seat; the first support frame and the second support frame are obliquely arranged, and planes where the first support frame and the second support frame are located are obliquely inclined towards the pipeline.
Preferably, a rubber gasket is provided on the inside of the sleeve.
Preferably, an annular groove which is convenient for winding and fastening a hoisting rope is formed in the center of the outer wall of the sleeve, the other end of the hoisting rope is wound and fastened on the hoisting cross beam, and the hoisting cross beam is located above the supporting cross beam.
The utility model has the beneficial technical effects that:
the utility model discloses a pull the mode of newly-increased pipeline to mounted position above the pier, pull the structure through pipeline slip bearing structure and pipeline, can easily transport the pipeline to the mounted position, do not need large-scale hoist and mount transportation equipment, easy operation is convenient moreover, has improved newly-increased pipeline installation and has laid efficiency, has saved newly-increased pipeline and has laid the cost.
Drawings
The present invention will be further explained with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic view of the structure principle of the present invention;
FIG. 2 is a schematic view of the structure principle of the present invention when the pipeline is transported to pass through the next original pipeline supporting beam;
FIG. 3 is a schematic view of the structural principle of the sliding support member of the present invention disposed on the original supporting beam of the pipeline;
FIG. 4 is another side view of FIG. 3;
FIG. 5 is a schematic structural diagram of one embodiment of a pipeline towing configuration;
FIG. 6 is a side view of FIG. 5;
FIG. 7 is a schematic structural diagram of another embodiment of a pipeline dragging structure.
Detailed Description
With the attached drawings, the newly added pipeline laying device for the liquid chemical wharf comprises a pipeline sliding support structure and a pipeline dragging structure. The pipeline sliding support structure comprises a plurality of sliding support pieces 1, and the sliding support pieces 1 are installed on an original pipeline support cross beam 2. The plurality of sliding supports 1 are spaced apart at the bottom of the pipeline 5. The sliding support 1 comprises a fixed seat 3, and a pulley block 4 is arranged on the fixed seat 3. The pulley block 4 comprises a first pulley 401 and a second pulley 402, and the first pulley 401 and the second pulley 402 are respectively supported at two sides of the bottom of the pipeline 5. The pipeline dragging structure comprises a sleeve 6, the sleeve 6 is sleeved at the end of the pipeline, a first screw hole is formed in the sleeve, a first locking bolt 7 is configured at the first screw hole, a ring 8 is arranged at one end of the sleeve 6, and fixing holes 9 for dragging a rope 14 to pass through are formed in the periphery of the ring 8 at intervals.
Adopt the utility model discloses carry out newly-increased pipeline laying's method roughly includes following step: and hoisting the assembled and welded newly-added pipeline on the shore close to the wharf, and naturally, slowly pulling and lifting the newly-added pipeline by a worker so that the newly-added pipeline is positioned at the same height as the originally laid pipeline. Then, the sliding supports 1 are arranged on the corresponding original pipeline supporting beams 2, so that the newly added pipeline is supported by the plurality of sliding supports 1 arranged at intervals. Meanwhile, the sleeve of the pipeline dragging structure is sleeved at one end of the newly added pipeline and is screwed up through the first locking bolt 7. Then one end of the dragging rope is tied on the fixed hole 9, and the other end of the dragging rope is pulled through manpower or an electric appliance, and the newly added pipeline is in rolling contact with the pulley block, so that the newly added pipeline can be easily pulled forwards. Along with the pulling of newly-increased pipeline, can dismantle the slip support piece 1 that newly-increased pipeline crossed to install original pipeline supporting beam 2 department to newly-increased pipeline the place ahead. The newly added pipeline can be transported to the installation position by reciprocating.
The utility model discloses a pull the mode of newly-increased pipeline to mounted position above the pier, pull the structure through pipeline slip bearing structure and pipeline, can easily transport the pipeline to the mounted position, do not need large-scale hoist and mount transportation equipment, easy operation is convenient moreover, has improved newly-increased pipeline installation and has laid efficiency, has saved newly-increased pipeline and has laid the cost.
As a further design of the present invention, as shown in fig. 3, the fixing base 3 includes a first engaging piece 301 and a second engaging piece 302, the cross-section of the first engaging piece 301 and the cross-section of the second engaging piece 302 are both L-shaped, the first engaging piece 301 is attached to one side of the original pipeline supporting beam 2, the second engaging piece 302 is attached to the other side of the original pipeline supporting beam 2, and the second engaging piece is partially stacked above the first engaging piece. Second screw holes are formed in the first clamping sheet 301 and the second clamping sheet 302 at intervals, and the first clamping sheet and the second clamping sheet are fixed through a second locking bolt 303 screwed into the second screw holes. The pulley block is mounted on the first catch tab 301. Through the structural arrangement, the fixing seat 3 can be adjusted according to the width of the original pipeline supporting beam 2, the applicability is stronger, and the fixing effect is good.
Furthermore, as shown in fig. 4, the first pulley 401 is installed on the first support frame 403, the second pulley 402 is installed on the second support frame 404, and the bottom of the first support frame 403 and the bottom of the second support frame 404 are both connected to the fixing base 3. The first support frame 403 and the second support frame 404 are both arranged in an inclined manner, and the planes of the first support frame 403 and the second support frame 404 are inclined towards the newly added pipeline. Through the structural arrangement, the pulley block 4 has a good supporting effect on the newly-added pipeline above the pulley block, and the newly-added pipeline has better stability when being dragged above the pulley block.
Further, as shown in fig. 5, a rubber gasket 10 is provided inside the sleeve 6. The rubber gasket 10 can protect the newly added pipeline, and damage to the newly added pipeline when the sleeve 6 is fixed or pulled by a dragging rope is prevented.
Furthermore, as shown in fig. 5, an annular groove 601 is provided at the center of the outer wall of the casing 6 for facilitating winding and fastening of the hoisting rope 11, and the other end of the hoisting rope 11 is wound and fastened on the hoisting beam 12, and the hoisting beam 12 is located above the original pipeline supporting beam 2. When the newly added pipeline is conveyed, the newly added pipeline is longer in length, so that the end of the newly added pipeline inevitably inclines downwards under the action of gravity, and when the newly added pipeline crosses over the next original pipeline supporting cross beam, as shown in fig. 2, in order to prevent the end of the pipeline from colliding with the original pipeline supporting cross beam, the end of the newly added pipeline can be lifted upwards through a lifting rope 11.
Of course, the annular recess 601 may be replaced by providing the suspension ring 13 above the outer wall of the sleeve 6, as shown in fig. 7.
Parts not described in the above modes can be realized by adopting or referring to the prior art.
It is to be understood that any equivalent or obvious modifications made by those skilled in the art in the light of the teachings of this specification are within the scope of the present invention.
Claims (5)
1. The utility model provides a newly-increased pipeline laying device of liquid chemical industry pier which characterized in that: comprises a pipeline sliding support structure and a pipeline dragging structure; the pipeline sliding support structure comprises a plurality of sliding support pieces, and the sliding support pieces are arranged on the original pipeline support cross beam;
the sliding support piece comprises a fixed seat, and a pulley block is arranged on the fixed seat; the pulley block comprises a first pulley and a second pulley, and the first pulley and the second pulley are respectively supported on two sides of the bottom of the pipeline;
the pipeline dragging structure comprises a sleeve, the sleeve is sleeved at the end of the pipeline, a first screw hole is formed in the sleeve, a first locking bolt is configured at the first screw hole, a ring is arranged at one end of the sleeve, and fixing holes for dragging a rope to pass through are formed in the periphery of the ring at intervals.
2. The new pipeline laying device for the liquid chemical wharf as claimed in claim 1, wherein: the fixing seat comprises a first clamping sheet and a second clamping sheet, the sections of the first clamping sheet and the second clamping sheet are both L-shaped, the first clamping sheet is attached to one side of the original pipeline supporting cross beam, the second clamping sheet is arranged on the other side of the original pipeline supporting cross beam, and the second clamping sheet is partially overlapped above the first clamping sheet;
second screw holes are formed in the first clamping sheet and the second clamping sheet at intervals, and the first clamping sheet and the second clamping sheet are fixed through a second locking bolt;
the pulley block is installed on the first clamping piece.
3. The new pipeline laying device for the liquid chemical wharf as claimed in claim 1, wherein: the first pulley is arranged on the first support frame, the second pulley is arranged on the second support frame, and the bottom of the first support frame and the bottom of the second support frame are both connected with the fixed seat; the first support frame and the second support frame are obliquely arranged, and planes where the first support frame and the second support frame are located are obliquely inclined towards the pipeline.
4. The new pipeline laying device for the liquid chemical wharf as claimed in claim 1, wherein: the inner side of the sleeve is provided with a rubber gasket.
5. The new pipeline laying device for the liquid chemical wharf as claimed in claim 1, wherein: an annular groove convenient for winding and fastening a hoisting rope is arranged in the center of the outer wall of the sleeve, the other end of the hoisting rope is wound and fastened on a hoisting beam, and the hoisting beam is positioned above the supporting beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511154.2U CN214743736U (en) | 2021-03-10 | 2021-03-10 | Newly-added pipeline laying device for liquid chemical wharf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511154.2U CN214743736U (en) | 2021-03-10 | 2021-03-10 | Newly-added pipeline laying device for liquid chemical wharf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743736U true CN214743736U (en) | 2021-11-16 |
Family
ID=78593440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120511154.2U Expired - Fee Related CN214743736U (en) | 2021-03-10 | 2021-03-10 | Newly-added pipeline laying device for liquid chemical wharf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743736U (en) |
-
2021
- 2021-03-10 CN CN202120511154.2U patent/CN214743736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |