CN205418021U - System of carrying is transferred to marine installation barge of large -scale module - Google Patents
System of carrying is transferred to marine installation barge of large -scale module Download PDFInfo
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- CN205418021U CN205418021U CN201521010378.6U CN201521010378U CN205418021U CN 205418021 U CN205418021 U CN 205418021U CN 201521010378 U CN201521010378 U CN 201521010378U CN 205418021 U CN205418021 U CN 205418021U
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- barge
- water inlet
- controlled valve
- ballast tank
- main sewer
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Abstract
The utility model discloses a system of carrying is transferred to marine installation barge of large -scale module, it is including installing the laser rangefinder sensor on every spud leg butt joint unit, all install level sensor in each ballast tank of barge, the inlet tube of installing the drain pipe that is equipped with automatically controlled valve respectively and be equipped with automatically controlled valve in each ballast tank, drain pipe in each ballast tank is linked together with the main sewer, inlet tube in each ballast tank is linked together with water inlet manifold, installing into in water inlet manifold's one end, the water accent carries a pump, install the automatically controlled valve of water inlet manifold and this end is linked together with outside sea water at water inlet manifold's the other end, install the drainage in the one end of main sewer and transfer a year pump, install the automatically controlled valve of main sewer and this end is linked together with outside sea water at the other end of main sewer, barge angular transducer installs and puts in barge upper deck central point. The efficiency of carrying was transferred to the barge during this system of adoption had improved large -scale marine module installation effectively.
Description
Technical field
This utility model relates to barge and adjusts loading system, particularly relates to heavy die block Attention problems process barge and adjusts loading system.
Background technology
Huge resource is contained in ocean, and wherein the exploitation of offshore petroleum resources has had many decades history.Along with the high speed development of science and technology, marine resources development equipment also presents the development trend of maximization, heavy-duty, and heavy die block sea floating support mounting technology solves a lifting difficult problem for heavy module.During module floating support mounting, the carrier modulation technique of barge is of great significance for the safety tool of installation process.
Heavy die block Attention problems is to cause the column of heavy die block to fall in spud leg docking unit (LMU) of catheterostat by the regulation of barge ballast water makes barge sink, need during this water yield constantly adjusting each ballast tank of barge to ensure the guarantee closely located with corresponding LMU of each module column its to fall into time of LMU the most identical, avoid causing single LMU stress to concentrate owing to the tilt of boats and ships makes certain column individually fall in LMU, reduce LMU and the damage of barge.The barge carrier modulation technique of existing heavy die block Attention problems process relies primarily on Field Force and observes column and LMU and align situation and distance feeds back to tune and carries operator, the most rule of thumb carries out adjusting to carry controlling.When barge by wind wave action original to positive status destroy after, existing manual tune load mode is poor by personal observations's accuracy and operator lack experience and limited, installation exercise is inefficient, and the reliability adjusting loading system is poor, easily occurs barge to tilt to cause the situation that LMU or barge damage.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, it is provided that the barge that controls of a kind of effect adjusts the heavy die block Attention problems process barge carrying precision raising working performance and safety to adjust loading system.
This utility model be the technical scheme is that
nullHeavy die block Attention problems process barge of the present utility model adjusts loading system，It includes the laser range sensor being arranged on each spud leg docking unit，Described laser range sensor is for detecting the relative distance of each column below the module that barge is adjusted during load on barge and corresponding spud leg docking unit,It is mounted on liquid level sensor in each ballast tank of barge，The drain pipe equipped with electrically-controlled valve and the water inlet pipe equipped with electrically-controlled valve it is separately installed with in each ballast tank，The described drain pipe in each ballast tank is connected with main sewer，The described water inlet pipe in each ballast tank is connected with water inlet manifold，It is provided with in one end of described water inlet manifold to adjust into water and carries pump,The other end at described water inlet manifold is provided with water inlet manifold electrically-controlled valve and this end connects with external sea aqueous phase，Draining is installed in one end of described main sewer and adjusts load pump,The other end at described main sewer is provided with main sewer electrically-controlled valve and this end connects with external sea aqueous phase，Barge obliquity sensor is installed on barge upper deck center，Computer is respectively by data wire and laser range sensor、Liquid level sensor、Barge obliquity sensor、Drain pipe、Water inlet pipe、Electrically-controlled valve on water inlet manifold and main sewer、Water inlet adjusts load pump to adjust load pump to be connected with draining.
The beneficial effects of the utility model: dock cell distance according to each column of module with spud leg and calculate each ballast tank tune carrying capacity and then automatically adjust load, it is effectively improved barge in Large marine module installation process and adjusts the efficiency carried, improve the safety of installation process, improve the ability of reply burst stormy waves, simultaneously by display and alarm module in real time, it is achieved that adjust the visualization of load process.
Accompanying drawing explanation
Fig. 1 is the structural representation that heavy die block Attention problems process barge of the present utility model adjusts loading system；
Fig. 2 is the control figure that heavy die block Attention problems process barge of the present utility model adjusts loading system.
Detailed description of the invention
With specific embodiment, this utility model is illustrated below in conjunction with the accompanying drawings.
Heavy die block Attention problems process barge of the present utility model as shown in drawings adjusts loading system, it includes the laser range sensor 4 being arranged on each spud leg docking unit 3, and described laser range sensor 4 is for detecting the relative distance of each column 5 below the module 6 that barge is adjusted during load on barge 2 and corresponding spud leg docking unit 3.nullIt is mounted on liquid level sensor 12 in each ballast tank 11 of barge 2，The drain pipe equipped with electrically-controlled valve 13 and the water inlet pipe equipped with electrically-controlled valve it is separately installed with in each ballast tank 11，The described drain pipe in each ballast tank 11 is connected with main sewer 10，The described water inlet pipe in each ballast tank 11 is connected with water inlet manifold 8，It is provided with in one end of described water inlet manifold 8 to adjust into water and carries pump 7,The other end at described water inlet manifold 8 is provided with water inlet manifold electrically-controlled valve and this end connects with external sea aqueous phase，Draining is installed in one end of described main sewer 10 and adjusts load pump 9,The other end at described main sewer 10 is provided with main sewer electrically-controlled valve and this end connects with external sea aqueous phase，Barge obliquity sensor is installed on barge upper deck center，Computer is respectively by data wire and laser range sensor 4、Liquid level sensor 12、Barge obliquity sensor、Drain pipe、Water inlet pipe、Electrically-controlled valve on water inlet manifold and main sewer、Water inlet adjusts load pump 7 to adjust load pump 9 to be connected with draining.
The work process of native system is as follows:
Measurement result according to laser range sensor 4, computer judge need into, the ballast tank 11 of draining, the electrically-controlled valve 13 controlled on respective ballast tanks 11 pipeline opens and closes, the tune realizing each ballast tank 11 carries, until the measured value of the laser range sensor 4 on each spud leg docking unit LMU3 differs in allowed limits, close each ballast tank to enter, the electrically-controlled valve 13 of outlet pipe, open the electrically-controlled valve 13 of all ballast tank water inlet pipes, barge 2 integral sinking, if the measured value difference of each laser range sensor 4 is beyond the scope allowed, repeat above procedure, until each column of module 65 docks completely with corresponding spud leg docking unit LMU3, this heavy die block Attention problems process completes.
Claims (1)
- null1. heavy die block Attention problems process barge adjusts loading system，It is characterized in that: it includes the laser range sensor being arranged on each spud leg docking unit，Described laser range sensor is for detecting the relative distance of each column below the module that barge is adjusted during load on barge and corresponding spud leg docking unit,It is mounted on liquid level sensor in each ballast tank of barge，The drain pipe equipped with electrically-controlled valve and the water inlet pipe equipped with electrically-controlled valve it is separately installed with in each ballast tank，The described drain pipe in each ballast tank is connected with main sewer，The described water inlet pipe in each ballast tank is connected with water inlet manifold，It is provided with in one end of described water inlet manifold to adjust into water and carries pump,The other end at described water inlet manifold is provided with water inlet manifold electrically-controlled valve and this end connects with external sea aqueous phase，Draining is installed in one end of described main sewer and adjusts load pump,The other end at described main sewer is provided with main sewer electrically-controlled valve and this end connects with external sea aqueous phase，Barge obliquity sensor is installed on barge upper deck center，Computer is respectively by data wire and laser range sensor、Liquid level sensor、Barge obliquity sensor、Drain pipe、Water inlet pipe、Electrically-controlled valve on water inlet manifold and main sewer、Water inlet adjusts load pump to adjust load pump to be connected with draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010378.6U CN205418021U (en) | 2015-12-08 | 2015-12-08 | System of carrying is transferred to marine installation barge of large -scale module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010378.6U CN205418021U (en) | 2015-12-08 | 2015-12-08 | System of carrying is transferred to marine installation barge of large -scale module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418021U true CN205418021U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521010378.6U Active CN205418021U (en) | 2015-12-08 | 2015-12-08 | System of carrying is transferred to marine installation barge of large -scale module |
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| CN (1) | CN205418021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682678A (en) * | 2017-11-03 | 2018-02-09 | 四川中科水务科技有限公司 | Waters security video monitoring and display systems |
| CN111409781A (en) * | 2020-04-29 | 2020-07-14 | 上海交通大学 | Ship load regulation system based on PID controller |
| CN111470001A (en) * | 2019-01-22 | 2020-07-31 | 中集海洋工程研究院有限公司 | Method for building ultra-large ship |
-
2015
- 2015-12-08 CN CN201521010378.6U patent/CN205418021U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682678A (en) * | 2017-11-03 | 2018-02-09 | 四川中科水务科技有限公司 | Waters security video monitoring and display systems |
| CN111470001A (en) * | 2019-01-22 | 2020-07-31 | 中集海洋工程研究院有限公司 | Method for building ultra-large ship |
| CN111409781A (en) * | 2020-04-29 | 2020-07-14 | 上海交通大学 | Ship load regulation system based on PID controller |
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