CN113003421A - Intelligent lifting device for lifting flat pipe - Google Patents
Intelligent lifting device for lifting flat pipe Download PDFInfo
- Publication number
- CN113003421A CN113003421A CN202110145293.2A CN202110145293A CN113003421A CN 113003421 A CN113003421 A CN 113003421A CN 202110145293 A CN202110145293 A CN 202110145293A CN 113003421 A CN113003421 A CN 113003421A
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- Prior art keywords
- hoisting
- pry
- equipment
- integrated
- winch
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- 238000010248 power generation Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 description 4
- 101150106086 PRY1 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses an intelligent lifting device for lifting a flat pipe, which comprises: the integrated shipboard hoisting pry comprises winch equipment, a steel wire rope arranged on the winch equipment, a shipboard hoisting structure connected with the steel wire rope and a starting device used for starting the winch equipment; the power generation equipment is connected with the starting device in each integrated shipboard hoisting pry; and the control equipment is in communication connection with each integrated board hoisting pry so as to monitor the integrated board hoisting pry and send out a signal for controlling the integrated board hoisting pry. The invention can realize the real-time monitoring of relevant data such as the tension and the extension length of the steel wire rope, the lifting height of the pipeline, the power parameter of the winch equipment and the like in the process of hoisting the flat pipe, brings convenience to construction, can realize accurate intelligent operation, reduces construction errors, has high repeated utilization rate and good economy, and can also improve the safety performance of construction.
Description
Technical Field
The invention relates to the technical field of submarine pipeline hoisting, in particular to an intelligent lifting device for hoisting a flat pipe.
Background
With the development of marine industry, the damage of submarine pipelines is frequently rare, the damage forms of breakage, bending, corrosion and the like are various, the maintenance mode is continuously improved, the flat pipe maintenance is the most extensive maintenance mode in submarine pipeline maintenance, and the ship side crane is the most main equipment for flat pipe hoisting.
At present, a ship side crane is formed by welding and fixing a structural steel frame on site, then installing and connecting a winch, and related data such as tension and extension length of a steel wire rope, lifting height of a pipeline, power parameters of winch equipment and the like cannot be monitored in real time in the process of hoisting a flat pipe, so that much inconvenience is brought to site construction, for example, construction is slow, safety is low and the like.
Disclosure of Invention
The invention aims to solve the technical problems of inconvenience in construction caused by the fact that related data cannot be monitored in real time in the flat pipe hoisting process and large errors caused by manual operation of winch equipment.
In order to solve the technical problem, the invention provides an intelligent lifting device for lifting a flat pipe, which comprises: the integrated shipboard hoisting pry comprises winch equipment, a steel wire rope arranged on the winch equipment, a shipboard hoisting structure connected with the steel wire rope and a starting device connected with the winch equipment and used for starting the winch equipment; the power generation equipment is connected with the starting device in each integrated shipboard hoisting pry to provide electric energy for the integrated shipboard hoisting prys; and the control equipment is in communication connection with each integrated board hoisting pry so as to monitor the integrated board hoisting pry and send out a signal for controlling the integrated board hoisting pry.
Furthermore, the winch equipment is hydraulic winch equipment, the integrated shipboard hoisting pry further comprises a hydraulic power station connected with the hydraulic winch equipment, and the hydraulic power station is further connected with the starting device.
Further, the power generation equipment is ship power generation equipment or/and self-contained power generation equipment.
Further, the power generation equipment is connected with the starting device in each integrated side lifting pry through a power cable.
Furthermore, the starting device in each integrated side crane pry is provided with an electric power input port, and the power cable is connected with the electric power input port.
Still further, the control equipment comprises a control panel for manual operation, an online data monitoring system for monitoring the integrated side lifting pry and an intelligent controller for sending a signal for controlling the integrated side lifting pry.
Further, the control equipment is connected with each integrated side crane pry through a signal cable.
Further, the control device is wirelessly connected with each integrated side lifting pry.
Still further, the integrated side crane pry is three.
The invention has the technical effects that: the winch equipment, the steel wire rope and the board hoisting structure are integrated into a whole integrated board hoisting pry, meanwhile, the control equipment is used for monitoring the integrated board hoisting pry and sending out control signals of the integrated board hoisting pry, so that the tension and the extending length of the steel wire rope, the hoisting height of a pipeline, the power parameters of the winch equipment and other related data can be monitored in real time in the flat pipe hoisting process, convenience is brought to construction, the winch equipment can be controlled through the control equipment, accurate intelligent operation is achieved, construction errors are reduced, meanwhile, the repeated utilization rate is high, the economical efficiency is good, remote control and monitoring can be achieved, and the safety performance of construction is improved.
Drawings
Fig. 1 is a schematic frame diagram of an intelligent lifting device for lifting a flat pipe according to an embodiment of the present invention.
Fig. 2 is a frame schematic diagram of an integrated side lifting pry in an intelligent lifting device for lifting a flat pipe, provided by the embodiment of the invention.
Fig. 3 is a schematic frame diagram of a control device in an intelligent lifting device for hoisting a flat pipe according to an embodiment of the present invention.
Wherein, 1, an integrated side crane is prized; 11. a winch arrangement; 12. a wire rope; 13. a shipboard hanging structure; 14. a hydraulic power station; 15. starting the device; 16. a power input port; 2. a power generation device; 3. a control device; 31. a control panel; 32. a data online monitoring system; 33. an intelligent controller.
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 provides an intelligent lifting device for lifting a flat pipe, which comprises at least one integrated side lifting pry 1, power generation equipment 2 and control equipment 3.
In this embodiment, integrated board hangs sled 1 and is three, and of course, according to actual demand, integrated board hangs sled 1 and also can choose for use one, two, four, five etc..
Specifically, the integrated side crane sled 1 comprises a winch device 11, a steel wire rope 12 arranged on the winch device 11, a side crane structure 13 connected with the steel wire rope 12, and a starting device 15 connected with the winch device 11 and used for starting the winch device 11.
Specifically, the winch device 11 is a hydraulic winch device 11, the integrated side crane sled 1 further comprises a hydraulic power station 14 connected with the hydraulic winch device 11, and the hydraulic power station 14 is further connected with a starting device 15. By selecting the hydraulic winch equipment 11 and arranging the hydraulic power station 14, the power parameters of the winch equipment 11 can be monitored more accurately, and the winch equipment 11 can be controlled accurately through hydraulic pressure conveniently.
Specifically, the structure 13 is a fixed structure for fixing the submarine pipeline, and the starting device 15 may be a switching device for controlling the input or disconnection of electric power or a switching device for controlling the power of the winch apparatus 11.
Specifically, the power generation equipment 2 is connected with a starting device 15 in each integrated side crane sled 1 to provide electric energy for the integrated side crane sled 1.
Specifically, the power plant 2 is a marine power plant 2 or/and a self-contained power plant 2. The cost can be saved when the marine power generation equipment 2 is selected, the power output of the ship body can not be influenced when the self-contained power generation equipment 2 is selected, and free switching can be performed when the self-contained power generation equipment 2 is selected, so that the situation that one of the self-contained power generation equipment fails is avoided, and the construction cannot be performed.
In the present embodiment, the power generation facility 2 is a marine power generation facility 2 and a self-contained power generation facility 2.
Specifically, the power generation equipment 2 is connected with the starting device 15 in each integrated side lifting skid 1 through a power cable.
Specifically, the starting device 15 in each integrated shipboard hoisting pry 1 is provided with a power input port 16, and a power cable is connected with the power input port 16. This facilitates connection or disconnection of the power cable to the activation device 15.
Specifically, the control device 3 is in communication connection with each integrated board crane sled 1 to monitor the integrated board crane sled 1 and send out a signal for controlling the integrated board crane sled 1.
Specifically, the control device 3 includes a control panel 31 for manual operation, an online data monitoring system 32 for monitoring the integrated side lifting skid 1, and an intelligent controller 33 for sending a signal for controlling the integrated side lifting skid 1. The intelligent controller 33 is a Programmable Logic Controller (PLC).
Correspondingly, since the data online monitoring system 32 is used for monitoring the integrated shipboard hoisting skid 1, corresponding detection equipment (or sensors) should be arranged on each structure in the integrated shipboard hoisting skid 1.
In this embodiment, a tension sensor, such as a strain gauge or a strain gauge, is disposed on the steel wire rope 12 to obtain the tension on the steel wire rope 12. The fixed end of the steel wire rope 12 or the rope winch is provided with a measuring instrument for measuring the extending length of the steel wire rope 12, such as a length sensor or other instruments for detecting the length, so as to obtain the extending length of the steel wire rope 12. And a height sensor is arranged on the side crane structure 13 to acquire the lifting height of the pipeline. The hydraulic power station 14 is provided with a hydraulic sensor to obtain the output hydraulic pressure, so as to obtain the power parameters of the hydraulic winch device 11.
Specifically, the control device 3 is connected to each integrated side hoist sled 1 through a signal cable. Of course, according to actual requirements, the control device 3 and each integrated side lifting pry 1 can also be connected in a wireless manner.
The invention has the technical effects that: through hanging winch equipment 11, wire rope 12, and board and hang structure 13 and be integrated into an integrated board and hang sled 1, simultaneously, set up and be used for monitoring integrated board and hang sled 1 and send out the control device 3 that control integrated board hung sled 1's signal, thereby can realize wire rope 12's tension and extension length at the flat pipe hoist and mount in-process, the real-time supervision of relevant data such as the power parameter of the height of lifting by crane of pipeline and winch equipment 11, for the construction brings the facility, and winch equipment 11 can also control through control device 3, in order to realize accurate intelligent operation, reduce the construction error, and simultaneously, its reuse rate is high, economic nature is good, can also realize remote control and control, in order to improve the security performance of construction.
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 (9)
1. The utility model provides a flat tube lifts by crane intelligent hoisting device which characterized in that: the method comprises the following steps:
the integrated shipboard hoisting pry comprises winch equipment, a steel wire rope arranged on the winch equipment, a shipboard hoisting structure connected with the steel wire rope and a starting device connected with the winch equipment and used for starting the winch equipment;
the power generation equipment is connected with the starting device in each integrated shipboard hoisting pry to provide electric energy for the integrated shipboard hoisting prys;
and the control equipment is in communication connection with each integrated board hoisting pry so as to monitor the integrated board hoisting pry and send out a signal for controlling the integrated board hoisting pry.
2. The intelligent lifting device for hoisting flat tubes according to claim 1, wherein the winch equipment is hydraulic winch equipment, the integrated side hoisting pry further comprises a hydraulic power station connected with the hydraulic winch equipment, and the hydraulic power station is further connected with the starting device.
3. The intelligent lifting device for flat pipe hoisting according to claim 1, wherein the power generation equipment is marine power generation equipment or/and self-contained power generation equipment.
4. The intelligent lifting device for flat pipe hoisting according to claim 1, wherein the power generation equipment is connected with the starting device in each integrated side hoisting pry through a power cable.
5. The intelligent lifting device for flat pipe hoisting according to claim 4, wherein the starting device in each integrated side hoisting pry is provided with an electric power input port, and the power cable is connected with the electric power input port.
6. The intelligent lifting device for flat pipe hoisting according to claim 1, wherein the control equipment comprises a control panel for manual operation, a data online monitoring system for monitoring the integrated side hoisting pry, and an intelligent controller for sending a signal for controlling the integrated side hoisting pry.
7. The intelligent lifting device for flat pipe hoisting according to claim 1, wherein the control equipment is connected with each integrated side hoisting pry through a signal cable.
8. The intelligent lifting device for flat pipe hoisting according to claim 1, wherein the control equipment is wirelessly connected with each integrated side hoisting pry.
9. The intelligent lifting device for flat pipe hoisting according to claim 1, wherein the number of the integrated side hoisting skids is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145293.2A CN113003421A (en) | 2021-02-02 | 2021-02-02 | Intelligent lifting device for lifting flat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145293.2A CN113003421A (en) | 2021-02-02 | 2021-02-02 | Intelligent lifting device for lifting flat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113003421A true CN113003421A (en) | 2021-06-22 |
Family
ID=76384864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110145293.2A Pending CN113003421A (en) | 2021-02-02 | 2021-02-02 | Intelligent lifting device for lifting flat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113003421A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110006024A1 (en) * | 2009-07-08 | 2011-01-13 | Liebherr-Werk Nenzing Gmbh | Crane control for the control of a hoisting gear of a crane |
| CN103835662A (en) * | 2014-03-20 | 2014-06-04 | 连云港天宏装备制造有限公司 | Slide type inclined well drilling machine |
| CN204238924U (en) * | 2014-11-13 | 2015-04-01 | 廊坊开发区新赛浦石油设备有限公司 | A kind of Split type anti-explosion well logging sled |
| CN204625030U (en) * | 2015-02-16 | 2015-09-09 | 中国海洋石油总公司 | The portable integrated side of a ship hangs |
| CN105697056A (en) * | 2016-02-03 | 2016-06-22 | 山西省煤炭地质115勘查院 | Vertical rescuing lifting system for mine |
| CN210117179U (en) * | 2019-05-20 | 2020-02-28 | 华电重工股份有限公司 | Shock-proof type pump prying block hoisting system |
-
2021
- 2021-02-02 CN CN202110145293.2A patent/CN113003421A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110006024A1 (en) * | 2009-07-08 | 2011-01-13 | Liebherr-Werk Nenzing Gmbh | Crane control for the control of a hoisting gear of a crane |
| CN103835662A (en) * | 2014-03-20 | 2014-06-04 | 连云港天宏装备制造有限公司 | Slide type inclined well drilling machine |
| CN204238924U (en) * | 2014-11-13 | 2015-04-01 | 廊坊开发区新赛浦石油设备有限公司 | A kind of Split type anti-explosion well logging sled |
| CN204625030U (en) * | 2015-02-16 | 2015-09-09 | 中国海洋石油总公司 | The portable integrated side of a ship hangs |
| CN105697056A (en) * | 2016-02-03 | 2016-06-22 | 山西省煤炭地质115勘查院 | Vertical rescuing lifting system for mine |
| CN210117179U (en) * | 2019-05-20 | 2020-02-28 | 华电重工股份有限公司 | Shock-proof type pump prying block hoisting system |
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| 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: 20210622 |
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| RJ01 | Rejection of invention patent application after publication |