CN113108129A - Method and device for protecting steel wire rope of marine pipe buckling detector - Google Patents
Method and device for protecting steel wire rope of marine pipe buckling detector Download PDFInfo
- Publication number
- CN113108129A CN113108129A CN202110326590.7A CN202110326590A CN113108129A CN 113108129 A CN113108129 A CN 113108129A CN 202110326590 A CN202110326590 A CN 202110326590A CN 113108129 A CN113108129 A CN 113108129A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- sleeve
- rope
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/235—Apparatus for controlling the pipe during laying
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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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
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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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a method and a device for protecting a steel wire rope of a submarine pipe buckling detector, wherein the device comprises two supporting plates, a sleeve, a cover plate and two steel wire rope clamps, the two supporting plates are fixed at two ends of the sleeve, openings which are overlapped with ports at two ends of the sleeve are respectively arranged on the two supporting plates, a rope inlet opening is arranged on the side surface of the sleeve, gaps which correspond to the rope inlet opening and extend from the openings to the side edges of the supporting plates are arranged on the two supporting plates, the cover plate is blocked at the rope inlet opening, and the two steel wire rope clamps are clamped on the steel wire rope exposed at two ends of the sleeve. The device disclosed by the invention can avoid the adhesion of the steel wire rope of the buckling detector and the submarine pipe when the submarine pipe is welded.
Description
Technical Field
The invention relates to a method and a device for protecting a steel wire rope of a marine pipe buckling detector.
Background
When laying a marine vessel at sea, a buckling detector device may be used inside the marine vessel to detect a buckling state at a mud point of the marine vessel. Since the buckling detector is placed inside the sea pipe and pulled by external equipment through the steel wire rope, the steel wire rope of the buckling detector inevitably passes through the sea pipe weld. Therefore, in the process of welding the marine pipe, the steel wire rope and the marine pipe are welded together at the welding seam of the marine pipe, which brings unnecessary trouble to the offshore construction.
In order to reduce the risk caused by the adhesion of the steel wire rope of the buckling detector and the welding seam of the sea pipe, a method for mounting a copper pipe on the steel wire rope is adopted at present, but the possibility of the adhesion of the copper pipe and the welding seam of the sea pipe still exists due to the contact of the copper pipe and the welding seam, and meanwhile, the welding quality of the welding seam is influenced due to the contact of the copper pipe and the welding seam.
Disclosure of Invention
The invention provides a method and a device for protecting a steel wire rope of a marine pipe buckling detector, which solve the problem that the steel wire rope of the marine pipe buckling detector is easy to adhere to a welding seam of a marine pipe when the marine pipe is welded.
In order to solve the technical problem, the invention provides a method for protecting a steel wire rope of a marine vessel buckling detector, which is realized by the following steps of S1, placing the design position of the steel wire rope of the buckling detector in a sleeve of a steel wire rope protection device; s2, welding a cover plate on the steel wire rope protection device sleeve; s3, respectively installing a steel wire rope clip on the steel wire rope of the buckling detector at the two ends of the steel wire rope protection device; s4, placing the steel wire rope protection device at the position of a sea pipe welding seam in the sea pipe; and S5, welding the marine pipe, and then performing marine laying operation of the marine pipe.
The utility model provides a submarine pipeline bucking detector wire rope protection device, includes two backup pads, sleeve, apron and two wire rope checkposts, two the backup pad is fixed in telescopic both ends, two be equipped with respectively in the backup pad with the opening that the port coincides mutually in sleeve both ends, telescopic side is equipped with into rope opening, two be equipped with in the backup pad with it is corresponding to go into the rope opening, and follow the opening extends to the breach in backup pad side reason, the apron shutoff in go into rope opening, two wire rope checkpost joint in expose on the wire rope at sleeve both ends.
Furthermore, the two support plates are circular plates, and the opening is positioned in the middle of the support plates.
Further, the notch is oriented in the same direction as the rope inlet opening.
Furthermore, the cover plate is plugged in the rope inlet opening in a welding mode.
The invention has the technical effects that: during marine construction of a marine pipe, in the process of installing a buckling detector, the steel wire rope protection device sleeve is sleeved at the design position of a steel wire rope of the buckling detector, the cover plate is welded on the steel wire rope protection device sleeve, so that the steel wire rope is prevented from jumping out of the steel wire rope protection device, and the steel wire rope clips are clamped on the steel wire ropes on two sides of the steel wire rope protection device, so that the position of the steel wire rope protection device on the steel wire rope is fixed, the steel wire rope protection device is placed at a welding seam of the marine pipe, in the process of welding the marine pipe, the steel wire rope protection device is always kept at the welding seam of the marine pipe, the contact between the steel wire rope and the welding seam of the marine pipe is avoided, and therefore, when the marine pipe is welded, the adhesion.
Drawings
Fig. 1 is a schematic side view of a steel cord protection device according to the present invention.
Fig. 2 is a schematic front view of the steel wire rope protection device of the present invention.
Fig. 3 is a schematic view of the installation of the steel wire rope protection device of the invention.
Reference numerals: a steel wire rope protection device-1; 1.1 of sleeve; cover plate-1.2; sea pipe-2; sea pipe weld-3; a steel wire rope-4; a steel wire rope clip-5.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
The embodiment of the invention discloses a method for protecting a steel wire rope of a marine pipe buckling detector, which is shown in figures 1 to 3 and comprises the following steps: s1, placing the design position of the steel wire rope of the buckling detector in a sleeve 1.1 in the steel wire rope protection device 1; s2, welding a cover plate 1.2 on a sleeve 1.1 of the steel wire rope protection device 1; s3, respectively installing a steel wire rope clip 5 on the buckling detector steel wire ropes 4 at the two ends of the steel wire rope protection device 1; s4, placing the steel wire rope protection device 1 at the position of a sea pipe welding seam 3 in the sea pipe 2; and S5, welding the marine pipe 2, and then performing marine laying operation of the marine pipe 2.
The invention also discloses a steel wire rope protection device for the submarine pipe buckling detector, which comprises two supporting plates, a sleeve 1.1, a cover plate 1.2 and two steel wire rope clamps 5, wherein the two supporting plates are fixed at two ends of the sleeve 1.1, openings which are coincided with ports at two ends of the sleeve 1.1 are respectively arranged on the two supporting plates, a rope inlet opening is arranged on the side surface of the sleeve 1.1, and notches which correspond to the rope inlet openings and extend from the openings to the side edges of the supporting plates are arranged on the two supporting plates. The cover plate 1.2 is plugged in the rope inlet opening, so that the steel wire rope 4 is prevented from jumping out of the steel wire rope protection device 1. The two steel wire rope clips 5 are clamped on the steel wire ropes 4 exposed at the two ends of the sleeve 1.1 so as to fix the position of the steel wire rope protection device 1 on the steel wire ropes 4.
The two supporting plates are circular plates, and the opening is positioned in the middle of the supporting plates. The opening is superposed with and fixed to the openings of the two ends of the sleeve 1.1. The notch is communicated with the opening and corresponds to the rope inlet opening direction, and the steel wire rope 4 can be ensured to be placed into the sleeve 1.1.
The cover plate 1.2 is plugged in the rope inlet opening in a welding mode. The cover plate 1.2 is separated from the sleeve 1.1 under the condition of preventing pulling.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (5)
1. A method for protecting a steel wire rope of a marine vessel buckling detector is realized through the following steps, and is characterized in that:
s1, placing the design position of the steel wire rope of the buckling detector in a sleeve of a steel wire rope protection device;
s2, welding a cover plate on the steel wire rope protection device sleeve;
s3, respectively installing a steel wire rope clip on the steel wire rope of the buckling detector at the two ends of the steel wire rope protection device;
s4, placing the steel wire rope protection device at the position of a sea pipe welding seam in the sea pipe;
and S5, welding the marine pipe, and then performing marine laying operation of the marine pipe.
2. The utility model provides a submarine pipeline bucking detector wire rope protection device which characterized in that: including two backup pads, sleeve, apron and two wire rope checkposts, two the backup pad is fixed in telescopic both ends, two be equipped with respectively in the backup pad with the opening that the port coincides mutually in sleeve both ends, telescopic side is equipped with into rope opening, two be equipped with in the backup pad with it is corresponding to go into the rope opening, and follow the opening extends to the breach in the backup pad side reason, the apron shutoff in go into rope opening, two wire rope checkpost joint in expose on the wire rope at sleeve both ends.
3. The method and apparatus for marine vessel buckling detector wireline protection as claimed in claim 1, wherein: the two supporting plates are circular plates, and the opening is positioned in the middle of the supporting plates.
4. The method and apparatus for marine vessel buckling detector wireline protection as claimed in claim 1, wherein: the direction of the notch is the same as that of the rope inlet opening.
5. The method and apparatus for marine vessel buckling detector wireline protection as claimed in claim 1, wherein: the cover plate is plugged in the rope inlet opening in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326590.7A CN113108129A (en) | 2021-03-26 | 2021-03-26 | Method and device for protecting steel wire rope of marine pipe buckling detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326590.7A CN113108129A (en) | 2021-03-26 | 2021-03-26 | Method and device for protecting steel wire rope of marine pipe buckling detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113108129A true CN113108129A (en) | 2021-07-13 |
Family
ID=76712439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110326590.7A Pending CN113108129A (en) | 2021-03-26 | 2021-03-26 | Method and device for protecting steel wire rope of marine pipe buckling detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113108129A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204038850U (en) * | 2014-07-29 | 2014-12-24 | 胜利油田高原石油装备有限责任公司 | Movable section bar welding lifting rope protecting tube |
| CN204938817U (en) * | 2015-08-31 | 2016-01-06 | 国网辽宁省电力有限公司沈阳供电公司 | Crane strand oscillator |
| CN107310693A (en) * | 2017-07-21 | 2017-11-03 | 中国海洋石油总公司 | Prevent the protection device of piling bar and steel rope abrasion |
| CN206868758U (en) * | 2017-05-26 | 2018-01-12 | 海洋石油工程股份有限公司 | Lead to the protection guider of ball for standpipe |
| CN109323082A (en) * | 2018-10-24 | 2019-02-12 | 海洋石油工程股份有限公司 | The installation method of submarine pipeline Flection detector |
| CN209484152U (en) * | 2018-12-28 | 2019-10-11 | 王飞 | A kind of aqueduct notch sealing device |
| CN211545727U (en) * | 2019-12-31 | 2020-09-22 | 平煤神马建工集团有限公司 | Outdoor overwinding protection device for sinking derrick hoister |
-
2021
- 2021-03-26 CN CN202110326590.7A patent/CN113108129A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204038850U (en) * | 2014-07-29 | 2014-12-24 | 胜利油田高原石油装备有限责任公司 | Movable section bar welding lifting rope protecting tube |
| CN204938817U (en) * | 2015-08-31 | 2016-01-06 | 国网辽宁省电力有限公司沈阳供电公司 | Crane strand oscillator |
| CN206868758U (en) * | 2017-05-26 | 2018-01-12 | 海洋石油工程股份有限公司 | Lead to the protection guider of ball for standpipe |
| CN107310693A (en) * | 2017-07-21 | 2017-11-03 | 中国海洋石油总公司 | Prevent the protection device of piling bar and steel rope abrasion |
| CN109323082A (en) * | 2018-10-24 | 2019-02-12 | 海洋石油工程股份有限公司 | The installation method of submarine pipeline Flection detector |
| CN209484152U (en) * | 2018-12-28 | 2019-10-11 | 王飞 | A kind of aqueduct notch sealing device |
| CN211545727U (en) * | 2019-12-31 | 2020-09-22 | 平煤神马建工集团有限公司 | Outdoor overwinding protection device for sinking derrick hoister |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210713 |
|
| RJ01 | Rejection of invention patent application after publication |