CN220770330U - Submarine pipeline erects auxiliary assembly - Google Patents
Submarine pipeline erects auxiliary assembly Download PDFInfo
- Publication number
- CN220770330U CN220770330U CN202320037012.6U CN202320037012U CN220770330U CN 220770330 U CN220770330 U CN 220770330U CN 202320037012 U CN202320037012 U CN 202320037012U CN 220770330 U CN220770330 U CN 220770330U
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- side wall
- pipeline
- clamping plates
- fixedly arranged
- sleeved
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- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses auxiliary equipment for erecting submarine pipelines, and relates to the technical field of ocean engineering; the second fixing rods are fixedly arranged between the left side wall and the right side wall of the first moving groove; the two clamping plates are symmetrically sleeved on the second fixing rod in a left-right movable mode, and the pipeline is fixedly clamped between the clamping plates on the left side and the right side; the spring is movably sleeved on the second fixed rod and fixedly connected with the clamping plates at the left side and the right side; the electromagnets are fixedly arranged on the inner side walls of the clamping plates respectively and are electrically connected with the mobile power supply through wires; the electric telescopic rods are fixedly arranged on the front side wall and the rear side wall of the second moving groove respectively, and are electrically connected with the mobile power supply through wires; the influence of wind waves is reduced, the positioning is convenient, and the stability of the pipeline is improved when the pipeline is erected.
Description
Technical Field
The utility model relates to the technical field of ocean engineering, in particular to auxiliary equipment for erecting submarine pipelines.
Background
The common laying methods of submarine pipelines mainly comprise two methods: one is a tugboat method and the other is a pipe-laying ship method; the pipe dragging method is generally suitable for sea pipe landing or sea section, beach sea or sea pipe offshore laying in extremely shallow sea areas or short distances; the pipe-laying ship method adopts a special pipe-laying operation ship, and a whole set of construction equipment and a ship are matched with the special pipe-laying operation ship, so that the pipe-laying ship is generally suitable for offshore laying of sea pipes with long-distance water depth meeting the draft requirement of the pipe-laying ship; the existing auxiliary equipment for erecting the submarine pipeline has the advantages of high pipe laying quality and the like, but is easy to be influenced by wind waves during installation due to simple structure, and positioning is difficult, so that the auxiliary equipment for erecting the submarine pipeline is needed.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides auxiliary equipment for erecting a submarine pipeline, which is reasonable in design and can effectively solve the defects of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the device comprises a top plate, a positioning base and a mobile power supply; a first moving groove is formed in the front side wall and the rear side wall of the top plate, and a second moving groove is formed in the right side wall of the top plate; a mobile power supply is fixedly arranged on the top wall of the right side of the top plate; the positioning bases are symmetrically arranged left and right, and the outer side walls of the positioning bases on the right side are provided with rotary grooves;
it also comprises:
the second fixing rods are fixedly arranged between the left side wall and the right side wall of the first moving groove;
the two clamping plates are symmetrically sleeved on the second fixing rod in a left-right movable mode, and the pipeline fixing clamp is arranged between the clamping plates on the left side and the right side;
the spring is movably sleeved on the second fixing rod and fixedly connected with the clamping plates at the left side and the right side;
the plurality of electromagnets are fixedly arranged on the inner side wall of the clamping plate respectively and are electrically connected with the mobile power supply through wires;
the electric telescopic rods are fixedly arranged on the front side wall and the rear side wall of the second moving groove respectively and are electrically connected with the mobile power supply through wires;
the guide block is fixedly arranged on the extending end of the electric telescopic rod, and the left side wall of the guide block is movably arranged on the right side of the top plate in a extending manner;
the motor is fixedly arranged on the right side wall of the positioning base on the right side, the output end of the motor passes through the right side wall of the rotary groove, a second rotating shaft is fixedly arranged at the left end of the second rotating shaft, the left end of the second rotating shaft is rotatably arranged in the left side wall of the rotary groove through a bearing, and the motor is electrically connected with a self-contained storage battery;
the rotary table is sleeved and fixed on the second rotating shaft and is rotatably arranged in the rotary groove;
the guide post is fixedly arranged on the upper side peripheral wall of the turntable, and intermittently and movably penetrates through the guide block.
As a further improvement of the utility model, a buffer cushion is fixedly arranged between the left side wall and the right side wall of the first moving groove, and the buffer cushion is fixedly sleeved on the second fixing rod.
As a further improvement of the utility model, a first fixing rod is fixedly arranged between the clamping plates at the front side and the rear side, a brush plate is movably sleeved on the first fixing rod, and the brush plate is contacted with the peripheral wall of the pipeline.
As a further improvement of the utility model, the first rotating shafts are arranged in the outer side walls of the clamping plates in a rotating way, and the first rotating shafts are sleeved and fixed with scale plates which are arranged in left-right alignment with the pipeline.
As a further improvement of the utility model, the outer ends of the first rotating shafts are fixedly provided with hand screws.
Compared with the prior art, the utility model has the beneficial effects that: the auxiliary equipment for erecting the submarine pipeline reduces the influence of wind waves, is convenient to position and increases the stability of the submarine pipeline during erecting.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a cross-sectional view taken along A-A in fig. 2.
Fig. 5 is an enlarged view of a portion B in fig. 1.
Fig. 6 is an enlarged view of a portion C in fig. 1.
Reference numerals illustrate:
pipeline 1, splint 2, electro-magnet 3, no. two dead levers 4, spring 5, roof 6, guide pillar 7, rotary groove 8, location base 9, motor 10, blotter 11, no. one remove groove 12, guide block 13, scale plate 14, no. one pivot 15, hand are twisted 16, no. two pivot 17, carousel 18, electric telescopic handle 19, portable power source 20, no. two remove groove 21, no. one dead lever 22, brush board 23.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present embodiment comprises a top plate 6, a positioning base 9, and a mobile power source 20; a first moving groove 12 is formed in the front side wall and the rear side wall of the top plate 6, and a second moving groove 21 is formed in the right side wall of the top plate 6; a mobile power supply 20 is fixed on the right top wall of the top plate 6 through bolts; the number of the positioning bases 9 is four, the positioning bases are symmetrically arranged left and right, and the outer side walls of the positioning bases 9 on the right side are provided with the rotary grooves 8, so that the pipeline 1 can be conveniently placed into the pipeline in a limiting mode;
it also comprises:
the number two fixing rods 4 are welded between the left side wall and the right side wall of the number one moving groove 12; a cushion pad 11 is glued and fixed between the left side wall and the right side wall of the first moving groove 12, and the cushion pad 11 is fixedly sleeved on the second fixing rod 4, so that a buffering effect is achieved, and bruise is reduced;
the clamping plates 2 are four, the two clamping plates 2 are symmetrically sleeved on the second fixing rod 4 in a left-right movable mode, and the pipeline 1 is fixedly clamped between the clamping plates 2 on the left side and the right side, so that the pipeline 1 is positioned and clamped conveniently;
the spring 5 is movably sleeved on the second fixed rod 4, and the spring 5 is welded with the clamping plates 2 on the left side and the right side; the electromagnet 3 can rebound when the electromagnet is powered off and loses magnetism, so that the clamping plate 2 can conveniently loosen and put the pipeline 1 into the pipeline groove;
the four electromagnets 3 are fixed on the inner side wall of the clamping plate 2 through bolts respectively, and the electromagnets 3 are electrically connected with the mobile power supply 20 through wires;
the four electric telescopic rods 19 are fixedly arranged on the front side wall and the rear side wall of the second moving groove 21 respectively, and the electric telescopic rods 19 are electrically connected with the mobile power supply 20 through wires;
the guide block 13 is fixedly arranged on the extending end of the electric telescopic rod 19, and the left side wall of the guide block 13 is movably extended to the right side of the top plate 6;
the position of the guide block 13 can be adjusted, so that the guide post 7 can be conveniently inserted into the guide block 13 for guiding;
the motor 10 is fixed on the right side wall of the positioning base 9 on the right side through bolts, the output end of the motor 10 passes through the right side wall of the rotary groove 8, a second rotating shaft 17 is fixed through a coupler, the left end of the second rotating shaft 17 is rotatably arranged in the left side wall of the rotary groove 8 through a bearing, and the motor 10 is electrically connected with a self-contained storage battery;
the rotary table 18 is sleeved and fixed on the second rotary shaft 17, and the rotary table 18 is rotatably arranged in the rotary groove 8;
the guide post 7 is welded on the upper side peripheral wall of the turntable 18, and the guide post 7 intermittently and movably penetrates through the guide block 13; the position of the guide post 7 is convenient to adjust;
a first fixed rod 22 is welded between the clamping plates 2 on the front side and the rear side, a brush plate 23 is movably sleeved on the first fixed rod 22, and the brush plate 23 is in contact with the peripheral wall of the pipeline 1; the peripheral wall of the pipeline 1 is convenient to scrape and brush, so that dust is reduced;
the first rotating shafts 15 are respectively and rotatably arranged in the outer side walls of the clamping plates 2, the first rotating shafts 15 are respectively sleeved and fixed with the scale plates 14, the scale plates 14 are arranged in left-right alignment with the pipeline 1, the extension length of the left side and the right side of the pipeline 1 is conveniently measured, and the pipeline 1 is ensured to be positioned in the middle position in the clamping plates 2; the outer ends of the first rotating shafts 15 are welded with the hand screws 16, so that the scale plates 14 can be conveniently rotated to the vertical position, and interference of the scale plates 14 on the process of erecting the pipeline is reduced.
When the utility model is used, the pipeline 1 is firstly placed between the clamping plates 2, the extension amount of the left end and the right end of the pipeline 1 is observed through the scale plates 14, the position of the pipeline 1 is regulated until the extension amounts of the left end and the right end are consistent, and the pipeline 1 is positioned in the middle position of the clamping plates 2; then, the electromagnets 3 are turned on, the electromagnets 3 on the left side and the right side are attracted to each other through magnetic force after being electrified, the electromagnets 3 drive the clamping plate 2 to move towards the middle along the second fixing rod 4, the clamping plate 2 clamps the pipeline 1, meanwhile, the springs 5 are extruded towards the middle by the clamping plates 2 on the left side and the right side, and the springs 5 are contracted under pressure; then, the hand screw 16 is rotated, the hand screw 16 drives the first rotating shaft 15 to rotate, and the first rotating shaft 15 drives the scale plate 14 to rotate to a vertical position, so that the influence on the pipeline erection is reduced; next, erecting a positioning base 9 at a corresponding position of the seabed, digging a pipeline groove between the left and right positioning bases 9, turning on a motor 10, driving a second rotating shaft 17 and a turntable 18 to rotate by the motor 10, and driving a guide pillar 7 to rotate to a vertical position by the turntable 18; opening the electric telescopic rod 19, and adjusting the positions of the guide blocks 13 on the front side and the rear side through the electric telescopic rod 19 to enable the positions of the guide post 7 and the guide blocks 13 to be aligned up and down; the top plate 6 is hung through the lifting device and is driven to move downwards, so that the guide block 13 penetrates through the guide post 7, the top plate 6 drives the second fixing rod 4 and the clamping plate 2 to move downwards, the clamping plate 2 drives the pipeline 1 to move downwards, and the guide block 13 moves downwards along the guide post 7, so that the stability of the top plate 6 in stormy waves is improved; the top plate 6 drives the pipeline 1 to move downwards until the bottom of the clamping plate 2 moves downwards to between the positioning bases 9, the electromagnet 3 is closed, the electromagnet 3 is powered off and loses magnetism, the clamping plate 2 moves towards two sides under the action of the elastic force of the spring 5, the clamping plate 2 loosens the pipeline 1, the pipeline 1 falls into a pipeline groove along the cambered surface of the positioning bases 9, the pipeline groove and the pipeline are covered by soil, and the pipeline erection is completed.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. through the arrangement of the clamping plate 2, the electromagnet 3, the second fixing rod 4, the spring 5, the top plate 6, the guide post 7, the positioning base 9, the motor 10, the guide block 13, the second rotating shaft 17, the turntable 18 and the electric telescopic rod 19, the influence of wind waves is reduced, the positioning is convenient, and the stability of the pipeline is improved when the pipeline is erected;
2. the scale plate 14 and the first rotating shaft 15 are arranged, so that the extension length of the left side and the right side of the pipeline 1 is conveniently measured, the pipeline 1 is ensured to be positioned in the middle position in the clamping plate 2, and the stability during conveying is improved; through the arrangement of the hand screws 16, the scale plate 14 is conveniently rotated to the vertical position, and the interference of the scale plate 14 on the pipeline erection is reduced;
3. through the setting of dead lever 22 and brush board 23, conveniently scrape the brush to the perisporium of pipeline 1, reduce the dust.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. An auxiliary device for erecting submarine pipelines comprises a top plate (6), a positioning base (9) and a mobile power supply (20); a first moving groove (12) is formed in the front side wall and the rear side wall of the top plate (6), and a second moving groove (21) is formed in the right side wall of the top plate (6); a mobile power supply (20) is fixedly arranged on the right top wall of the top plate (6); the number of the positioning bases (9) is several, the positioning bases are symmetrically arranged left and right, and the outer side walls of the positioning bases (9) on the right side are provided with rotary grooves (8);
characterized in that it further comprises:
the second fixing rods (4) are arranged between the left side wall and the right side wall of the first moving groove (12) in a fixed mode;
the two clamping plates (2) are symmetrically sleeved on the second fixing rod (4), and the pipeline (1) is fixedly clamped between the clamping plates (2) on the left side and the right side;
the spring (5) is movably sleeved on the second fixed rod (4), and the spring (5) is fixedly connected with the clamping plates (2) at the left side and the right side;
the plurality of electromagnets (3) are fixedly arranged on the inner side walls of the clamping plates (2), and the electromagnets (3) are electrically connected with the mobile power supply (20) through wires;
the electric telescopic rods (19) are arranged on the front side wall and the rear side wall of the second moving groove (21) respectively, and the electric telescopic rods (19) are electrically connected with the mobile power supply (20) through wires;
the guide block (13) is fixedly arranged at the extending end of the electric telescopic rod (19), and the left side wall of the guide block (13) is movably arranged at the right side of the top plate (6) in a extending mode;
the motor (10) is fixedly arranged on the right side wall of the positioning base (9) on the right side, the output end of the motor (10) passes through the right side wall of the rotary groove (8), a second rotating shaft (17) is fixedly arranged, the left end of the second rotating shaft (17) is rotatably arranged in the left side wall of the rotary groove (8) through a bearing, and the motor (10) is electrically connected with a self-contained storage battery;
the rotary table (18), the rotary table (18) is sleeved and fixed on the second rotary shaft (17), and the rotary table (18) is rotatably arranged in the rotary groove (8);
the guide post (7), guide post (7) fixed set up on the upside perisporium of carousel (18), and guide post (7) intermittent type nature activity wears to locate in guide block (13).
2. A submarine pipeline erection aid according to claim 1, wherein: cushion pads (11) are fixedly arranged between the left side wall and the right side wall of the first moving groove (12), and the cushion pads (11) are fixedly sleeved on the second fixing rod (4).
3. A submarine pipeline erection aid according to claim 1, wherein: a first fixing rod (22) is fixedly arranged between the clamping plates (2) on the front side and the rear side, a brush plate (23) is movably sleeved on the first fixing rod (22), and the brush plate (23) is in contact with the peripheral wall of the pipeline (1).
4. A submarine pipeline erection aid according to claim 1, wherein: the outer side wall of the clamping plate (2) is provided with a first rotating shaft (15) in a rotating mode, the first rotating shaft (15) is sleeved and fixed with a scale plate (14), and the scale plate (14) is arranged in left-right alignment with the pipeline (1).
5. A submarine pipeline erection aid according to claim 4, wherein: the outer ends of the first rotating shafts (15) are fixedly provided with hand screws (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037012.6U CN220770330U (en) | 2023-01-07 | 2023-01-07 | Submarine pipeline erects auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037012.6U CN220770330U (en) | 2023-01-07 | 2023-01-07 | Submarine pipeline erects auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770330U true CN220770330U (en) | 2024-04-12 |
Family
ID=90616549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320037012.6U Active CN220770330U (en) | 2023-01-07 | 2023-01-07 | Submarine pipeline erects auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770330U (en) |
-
2023
- 2023-01-07 CN CN202320037012.6U patent/CN220770330U/en active Active
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| GR01 | Patent grant | ||
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