CN212274902U - Real-time monitoring system for major-diameter overlong HDPE pipeline floating line - Google Patents
Real-time monitoring system for major-diameter overlong HDPE pipeline floating line Download PDFInfo
- Publication number
- CN212274902U CN212274902U CN202020842303.9U CN202020842303U CN212274902U CN 212274902 U CN212274902 U CN 212274902U CN 202020842303 U CN202020842303 U CN 202020842303U CN 212274902 U CN212274902 U CN 212274902U
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- Prior art keywords
- real
- pipeline section
- time monitoring
- monitoring system
- floating
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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
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
Abstract
The utility model discloses a large diameter overlength HDPE pipeline superficial transport line real time monitoring system, it includes the superficial transport pipeline section, a boats and ships, No. two boats and ships, the interval is provided with a plurality of GPS receivers on the superficial transport pipeline section, be provided with positioning system on a boats and ships, a ship connection sets up the one end at the superficial transport pipeline section, No. two ship connection sets up the other end at the superficial transport pipeline section, according to the pipeline section camber of GPS receiver real-time supervision superficial transport in-process, confirm pipeline section camber danger point according to implementing the monitored data, through No. two boats and ships adjustment camber danger points. The utility model is used for port engineering, traffic engineering, hydraulic engineering, highway engineering field.
Description
Technical Field
The utility model relates to a port engineering, traffic engineering, hydraulic engineering, highway engineering field especially relate to a major diameter overlength HDPE pipeline superficial transport line real time monitoring system.
Background
High-density polyethylene pipes (hereinafter referred to as HDPE pipes) are widely used in various fields such as water supply and drainage systems, fuel gas transportation and the like. After the HDPE pipeline is dragged into water by land, the HDPE pipeline is a flexible pipeline with certain rigidity under the coupling action of wind, wave and current in the floating transportation process, and the pipeline can be bent to different degrees. When the buckling deformation is too large and the curvature radius exceeds the allowable minimum curvature radius, damage to the pipeline can be caused. In addition, the large-diameter ultra-long HDPE pipe is difficult to cover the whole pipe section in the floating transportation process through visual observation. Therefore, in order to avoid damage of the pipeline caused by excessive buckling deformation, the whole pipeline section is monitored in real time and the bending posture of the pipeline section is adjusted in the floating transportation process, so that the pipeline is safely transported to a preset installation position.
Along with the wide application of major diameter overlength HDPE pipeline section, be necessary to the marine floating transportation to major diameter overlength HDPE pipeline, need urgent need develop a pipeline section line shape real-time monitoring system, survey the pipeline section lineshape in the marine floating transportation in-process in real time, in time instruct the work ship to push away the pipeline section camber danger point, ensure that the axis of pipeline section floating transportation in-process satisfies the camber requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easy operation, high major diameter overlength HDPE pipeline superficial transport line real-time monitoring system of factor of safety.
The utility model adopts the technical proposal that:
a real-time monitoring system for a large-diameter overlong HDPE pipeline floating line comprises:
the system comprises a floating transportation pipe section, a plurality of GPS receivers and a plurality of GPS receivers, wherein the floating transportation pipe section is provided with a plurality of GPS receivers at intervals;
the first ship is provided with a positioning system and is connected with one end of the floating transportation pipe section;
and the second ship is connected with the other end of the floating pipe section and is used for adjusting the curvature of the pipeline.
Further conduct the utility model discloses technical scheme's improvement, the equidistant setting of GPS receiver.
Further as the improvement of the technical scheme of the utility model, the spacing distance of the GPS receiver is 100m-150 m.
Further conduct the utility model discloses technical scheme's improvement still includes the installation pole, the parallelly connected setting of installation pole is in on the transportation by floatation pipeline section, each the GPS receiver is installed on the installation pole.
Further conduct the utility model discloses technical scheme's improvement, be provided with the counterweight on the transportation by flotation pipeline section.
Further conduct the utility model discloses technical scheme's improvement, No. two boats and ships are motor boat.
The utility model has the advantages that: this real-time monitoring system of overlength HDPE pipeline superficial transport line of major diameter, it includes the superficial delivery pipeline section, boats and ships No. two, the interval is provided with a plurality of GPS receivers on the superficial delivery pipeline section, be provided with positioning system on boats and ships No. one, the one end of setting at the superficial delivery pipeline section is connected to boats and ships No. two, the other end of setting at the superficial delivery pipeline section is connected to boats and ships No. two, according to the pipeline section camber of GPS receiver real-time supervision superficial delivery in-process, confirm pipeline section camber danger point according to implementing monitoring data, through No. two boats and ships adjustment camber danger points.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic view of a real-time monitoring system of a pipeline floating line according to an embodiment of the present invention;
fig. 2 is a schematic diagram of pushing a floating pipe section according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1-2, a real-time monitoring system for a large-diameter ultra-long HDPE pipe floating line comprises a floating pipe section 100, a first ship 200 and a second ship 300. The floating pipeline section 100 is provided with a plurality of GPS receivers 110 at intervals, the first ship 200 is provided with a positioning system, the first ship 200 is connected and arranged at one end of the floating pipeline section 100, the second ship 300 is connected and arranged at the other end of the floating pipeline section 100, and the second ship 300 is used for adjusting the curvature of the pipeline.
When the system is used, the number of the GPS receivers 110 is determined according to the length of the floating pipeline section 100, before the floating pipeline section 100 is transported, the installation positions of the GPS receivers 110 and relevant accessories are calibrated, the GPS receivers 110, wireless data transmission equipment and relevant accessories are installed to preset positions, software is started, the pipeline section line shape in the floating process is monitored in real time, the pipeline section curvature danger points are confirmed according to real-time monitoring data, and a second ship is guided to adjust the curvature danger points in time.
The GPS receivers 110 are arranged at equal intervals, and the interval distance between the GPS receivers 110 is 100m-150 m.
Specifically, the system further includes mounting rods 400, the mounting rods 400 are arranged on the floating pipe segment 100 in parallel, the GPS receivers 110 are mounted on the mounting rods 400, and the mounting rods 400 are directly coupled with the weight members 120 of the floating pipe segment 100 and are uniformly distributed on the floating pipe segment 100.
In a preferred embodiment, second vessel 300 is a motorboat. The mobility boat has better flexibility and guides the floating pipeline 100 by pushing the counterweight 120 adjacent to the dangerous point of curvature of the pipe section.
The system utilizes a monitoring system formed by a GPS positioning system to cooperate with a first ship and a second ship to realize real-time monitoring and adjustment of the attitude of the pipe section in the floating transportation process, is particularly suitable for floating transportation of a large-diameter high-density polyethylene pipeline on the sea, has high safety, is suitable for various water depths, has low requirements on ship equipment, and requires less operators.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a major diameter overlength HDPE pipeline superficial line real-time monitoring system which characterized in that includes:
the system comprises a floating transportation pipe section, a plurality of GPS receivers and a plurality of GPS receivers, wherein the floating transportation pipe section is provided with a plurality of GPS receivers at intervals;
the first ship is provided with a positioning system and is connected with one end of the floating transportation pipe section;
and the second ship is connected with the other end of the floating pipe section and is used for adjusting the curvature of the pipeline.
2. The system of claim 1, wherein the real-time monitoring system comprises: the GPS receivers are arranged at equal intervals.
3. The system of claim 1, wherein the real-time monitoring system comprises: the distance between the GPS receivers is 100m-150 m.
4. The system of claim 1, wherein the real-time monitoring system comprises: the device is characterized by further comprising mounting rods, wherein the mounting rods are arranged on the floating pipe sections in parallel, and the GPS receivers are mounted on the mounting rods.
5. The system of claim 1, wherein the real-time monitoring system comprises: and a counterweight part is arranged on the floating transportation pipe section.
6. The system of claim 1, wherein the real-time monitoring system comprises: the second ship is a motor boat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020842303.9U CN212274902U (en) | 2020-05-19 | 2020-05-19 | Real-time monitoring system for major-diameter overlong HDPE pipeline floating line |
| PCT/CN2020/093396 WO2021232482A1 (en) | 2020-05-19 | 2020-05-29 | Real-time monitoring system for large-diameter ultra-long hdpe pipeline floating transportation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020842303.9U CN212274902U (en) | 2020-05-19 | 2020-05-19 | Real-time monitoring system for major-diameter overlong HDPE pipeline floating line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274902U true CN212274902U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020842303.9U Active CN212274902U (en) | 2020-05-19 | 2020-05-19 | Real-time monitoring system for major-diameter overlong HDPE pipeline floating line |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212274902U (en) |
| WO (1) | WO2021232482A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2153318B (en) * | 1984-01-11 | 1986-04-09 | Smit International Marine Serv | A method of towing a pipeline structure in a body of water and a structure for use therein |
| CN101648650A (en) * | 2009-06-17 | 2010-02-17 | 钟爱民 | Method for floating tubular member by airbags |
| CN103256428B (en) * | 2013-05-23 | 2015-09-16 | 国家电网公司 | A kind of submerged pipeline location laying system and laying method thereof |
| CN107965616B (en) * | 2017-11-21 | 2019-08-13 | 中交二航局第三工程有限公司 | The underwater aqueduct transportation by driving device and method of major diameter |
| CN109515613B (en) * | 2018-11-13 | 2020-07-28 | 郑州科润机电工程有限公司 | Process suitable for floating transportation and floating installation of wind power pipe pile |
-
2020
- 2020-05-19 CN CN202020842303.9U patent/CN212274902U/en active Active
- 2020-05-29 WO PCT/CN2020/093396 patent/WO2021232482A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2021232482A1 (en) | 2021-11-25 |
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