CN202281638U - DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform - Google Patents
DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform Download PDFInfo
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- CN202281638U CN202281638U CN2011204157460U CN201120415746U CN202281638U CN 202281638 U CN202281638 U CN 202281638U CN 2011204157460 U CN2011204157460 U CN 2011204157460U CN 201120415746 U CN201120415746 U CN 201120415746U CN 202281638 U CN202281638 U CN 202281638U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a DCS (Distributed Control System) integrated liquid-level remote measuring system of a self-elevating ocean platform. The DCS integrated liquid-level remote measuring system comprises a DCS and at least one liquid-level sensing device in communication connection with the DCS, wherein the DCS comprises a signal interface module, a processing unit and at least one operation display terminal which are in sequential communication connection; the liquid-level sensing device is in communication connection with the signal interface module, and a sensed liquid-level signal is transmitted to the signal interface module by the liquid-level sensing device, processed by the processing unit and then displayed by the operation display terminal. The DCS integrated liquid-level remote measuring system disclosed by the utility model can be implemented just by installing a set of processing unit and operation display terminal in a control room of the self-elevating ocean platform, has the advantages of reducing weight of equipment and purchasing cost, saving space, increasing variable load of the platform, saving cables, facilitating wiring and reducing fault points of the cables, and ensures that liquid-level data can be looked up in many places so as to facilitate utilization.
Description
Technical field
The utility model relates to the monitoring system on a kind of self-elevating ocean platform, and is especially relevant with the DCS and the remote surveying of liquid level system of self-elevating ocean platform.
Background technology
At the self-elevating ocean platform design field; In order to monitor and to control to whole flat; DCS system (dcs) need be set usually, and the DCS system can comprise a plurality of active stations that are distributed on the ocean platform usually, and has processing unit and operation display terminal.In addition; In order to measure to the water level of liquid in the cabins such as the ballast tank on the ocean platform, diesel oil tank; Also need on ocean platform, add the remote surveying of liquid level system, the remote surveying of liquid level system is made up of sensor, pipeline, processing unit and operation display terminal usually.And, under normal conditions, for ease above-mentioned two systems to be operated, the processing unit of two systems and operation display terminal all need be arranged in the pulpit of ocean platform.Yet, in the pulpit, adorn the purchase cost that two cover processing units and operation display terminal had both increased equipment, wasted the space in the pulpit again, also can increase weight of equipment, reduce the changing load of ocean platform.
Summary of the invention
The fundamental purpose of the utility model be for the self-elevating ocean platform that solves prior art existing when having DSC system and remote surveying of liquid level system simultaneously; Processing unit and operation display terminal more than two covers need be installed respectively in the pulpit of platform; Thereby wasted the space in the pulpit; Increase the weight and the purchase cost of equipment, reduced the technical matters of the changing load of ocean platform.
In order to solve the problems of the technologies described above; The utility model provides a kind of DCS of self-elevating ocean platform to integrate the remote surveying of liquid level system; Comprise a DCS system and at least one liquid level sensing device that is connected with said DCS system communication; Said DCS system comprises a Signal interface module, a processing unit and at least one operation display terminal that communication successively connects; Said liquid level sensing device is connected with said Signal interface module communication, and said liquid level sensing device shows at said operation display terminal after the liquid level signal that senses is sent to said Signal interface module and the said processing unit processes of process.
Described DCS integrates the remote surveying of liquid level system, and wherein, said DCS system comprises a plurality of DCS active stations that are distributed on the said self-elevating ocean platform, and said operation display terminal is separately positioned on each DCS active station.
Described DCS integrates the remote surveying of liquid level system, and wherein, said operation terminal is in the pulpit of self-elevating ocean platform.
Described DCS integrates the remote surveying of liquid level system, and wherein, said Signal interface module is arranged in the cabin of self-elevating ocean platform.
Described DCS integrates the remote surveying of liquid level system; Wherein, Said liquid level sensing device comprises the detecting head in each hydraulic compartment that stretches into said self-elevating ocean platform and is arranged on the remote measurement case on the lower decks of said self-elevating ocean platform; Said detecting head and said remote measurement case electrically connect, and said remote measurement case is connected with said Signal interface module communication.
Described DCS integrates the remote surveying of liquid level system; Wherein, Said DCS integrates in the remote surveying of liquid level system and also is provided with the platform inclination measurement mechanism that is connected with said DCS system communication, and the angle with the horizontal top rake that obtains said self-elevating ocean platform calculates liquid level accurately thereby compensate.
Described DCS integrates the remote surveying of liquid level system, and wherein, the horizontal top rake measurement mechanism of said platform is four jiaos of drinking water sensors.
Described DCS integrates the remote surveying of liquid level system, wherein, and helicopter deck monitoring system that the horizontal top rake measurement mechanism of said platform is said self-elevating ocean platform or the horizontal trim sensor of the platform on the spud leg lifting system.
The utlity model has following beneficial effect; The DCS of the utility model integrates liquid level data that the remote surveying of liquid level system measures liquid level sensing device and directly is sent to said DCS system; And handle and then show at the operation display terminal of DCS system through the processing unit of said DCS system; Thereby the processing unit and the operation display terminal that only need a cover is installed in the pulpit of platform get final product; Reduce the weight and the purchase cost of equipment, practiced thrift the space, increased the changing load of platform; And the cable of remote measurement case can be connected to the said Signal interface module that is positioned at the cabin nearby, needn't be applied to the pulpit that is positioned at the upper strata, has saved cable, convenient wiring, the trouble spot of having reduced cable; Also have, because said DCS system can have a plurality of active stations respectively on platform, thereby how liquid level data can also check, made things convenient for use.
Description of drawings
Fig. 1 is the structural representation that the DCS of the self-elevating ocean platform of the utility model integrates the remote surveying of liquid level system.
Embodiment
The DCS of the self-elevating ocean platform of the utility model integrates the remote surveying of liquid level system and is applied on the self-elevating ocean platform.For principle and the structure that further specifies the utility model, combine accompanying drawing that the preferred embodiment of the utility model is elaborated at present.
See also shown in Figure 1; The DCS of the self-elevating ocean platform of the utility model integrates the remote surveying of liquid level system and comprises a DCS system 1 and at least one liquid level sensing device 2 that is connected with said DCS system 1 communication, can also comprise a platform inclination measurement mechanism (not shown).
A Signal interface module 12, a processing unit 13 and at least one operation display terminal 11 that said DCS system 1 can comprise that communication successively connects.
Said Signal interface module 12 can be arranged in the cabin of self-elevating ocean platform.
Said processing unit 13 can be put in the pulpit of self-elevating ocean platform.
Said DCS system 1 can comprise a plurality of DCS active stations that are distributed on the said self-elevating ocean platform, and said operation display terminal 11 is separately positioned on each DCS active station, and said operation display terminal 11 also can be arranged in the pulpit of self-elevating ocean platform.
Said liquid level sensing device 2 is connected with said Signal interface module 12 communications, and said liquid level sensing device 2 is sent to the liquid level signal that senses said Signal interface module 12 and handles the back through said processing unit 13 and shows at said operation display terminal 11.Said liquid level sensing device 2 can comprise the detecting head 21 in each hydraulic compartment that stretches into said self-elevating ocean platform and be arranged on the remote measurement case 22 on the lower decks of said self-elevating ocean platform.Said detecting head 21 electrically connects with said remote measurement case 22, and said remote measurement case 22 is connected with said Signal interface module 12 communications.Being connected between said remote measurement case 22 and the said Signal interface module 12 specifically can be cable and connect, communications protocol can be selected serial communication standard RS485.
Because self-elevating ocean platform in short-term pan tilt under floating state possibly cause the inaccurate of level gauging; Thereby said platform inclination measurement mechanism can be set; With the angle of the horizontal top rake that obtains said self-elevating ocean platform, thereby compensation calculates cabin liquid level accurately.Said platform inclination measurement mechanism can be connected with 1 communication of said DCS system, and the horizontal top rake measurement mechanism of said platform can be four jiaos of drinking water sensors that add.More preferred; Because said DCS system 1 is connected with other system (for example: helicopter deck monitoring system and spud leg lifting system or the like) on the self-elevating ocean platform; And all be provided with the horizontal trim sensor of platform in helicopter deck monitoring system and the spud leg lifting system; So also can not add said four jiaos of drinking water sensors in addition, the data that only need make said DCS system 1 receive the horizontal top rake angle that the platform inclination sensor transmissions on said helicopter deck monitoring system or the said spud leg lifting system comes get final product.
The DCS of the self-elevating ocean platform of the utility model integrates liquid level data that the remote surveying of liquid level system measures liquid level sensing device and directly is sent to said DCS system; And handle and then show at the operation display terminal 11 of DCS system through the processing unit 13 of said DCS system; Thereby the processing unit 12 and the operation display terminal 11 that only need a cover is installed in the pulpit of platform get final product; The weight and the purchase cost of equipment have been reduced; Practice thrift the space, increased the changing load of platform; And the cable of remote measurement case can be connected to the said Signal interface module 12 that is positioned at the cabin nearby, needn't be applied to the pulpit that is positioned at the upper strata, has saved cable, convenient wiring, the trouble spot of having reduced cable; Also have, because said DCS system can have a plurality of active stations respectively on platform, thereby how liquid level data can also check, made things convenient for use.
Yet; The above is merely the preferable possible embodiments of the utility model; And the protection domain of unrestricted the utility model, so the equivalent structure that all utilization the utility model instructionss and accompanying drawing content have been done changes, all be included in the protection domain of the utility model.
Claims (8)
1. the DCS of a self-elevating ocean platform integrates the remote surveying of liquid level system; It is characterized in that; Comprise a DCS system and at least one liquid level sensing device that is connected with said DCS system communication; Said DCS system comprises a Signal interface module, a processing unit and at least one operation display terminal that communication successively connects; Said liquid level sensing device is connected with said Signal interface module communication, and said liquid level sensing device shows at said operation display terminal after the liquid level signal that senses is sent to said Signal interface module and the said processing unit processes of process.
2. DCS according to claim 1 integrates the remote surveying of liquid level system, it is characterized in that, said DCS system comprises a plurality of DCS active stations that are distributed on the said self-elevating ocean platform, and said operation display terminal is separately positioned on each DCS active station.
3. DCS according to claim 1 integrates the remote surveying of liquid level system, it is characterized in that said operation terminal is in the pulpit of self-elevating ocean platform.
4. DCS according to claim 1 integrates the remote surveying of liquid level system, it is characterized in that said Signal interface module is arranged in the cabin of self-elevating ocean platform.
5. DCS according to claim 1 integrates the remote surveying of liquid level system; It is characterized in that; Said liquid level sensing device comprises the detecting head in each hydraulic compartment that stretches into said self-elevating ocean platform and is arranged on the remote measurement case on the lower decks of said self-elevating ocean platform; Said detecting head and said remote measurement case electrically connect, and said remote measurement case is connected with said Signal interface module communication.
6. DCS according to claim 1 integrates the remote surveying of liquid level system; It is characterized in that; Said DCS integrates in the remote surveying of liquid level system and also is provided with the platform inclination measurement mechanism that is connected with said DCS system communication; With the angle of the horizontal top rake that obtains said self-elevating ocean platform, thereby compensation calculates liquid level accurately.
7. DCS according to claim 6 integrates the remote surveying of liquid level system, it is characterized in that, the horizontal top rake measurement mechanism of said platform is four jiaos of drinking water sensors.
8. DCS according to claim 6 integrates the remote surveying of liquid level system, it is characterized in that helicopter deck monitoring system that the horizontal top rake measurement mechanism of said platform is said self-elevating ocean platform or the horizontal trim sensor of the platform on the spud leg lifting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204157460U CN202281638U (en) | 2011-10-27 | 2011-10-27 | DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204157460U CN202281638U (en) | 2011-10-27 | 2011-10-27 | DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform |
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| CN202281638U true CN202281638U (en) | 2012-06-20 |
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| CN2011204157460U Expired - Fee Related CN202281638U (en) | 2011-10-27 | 2011-10-27 | DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090922A (en) * | 2011-10-27 | 2013-05-08 | 中集船舶海洋工程设计研究院有限公司 | DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform |
| CN105892388A (en) * | 2016-06-06 | 2016-08-24 | 中国船舶重工集团公司第七〇九研究所 | Monitoring and control system of ocean platform |
-
2011
- 2011-10-27 CN CN2011204157460U patent/CN202281638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090922A (en) * | 2011-10-27 | 2013-05-08 | 中集船舶海洋工程设计研究院有限公司 | DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform |
| CN105892388A (en) * | 2016-06-06 | 2016-08-24 | 中国船舶重工集团公司第七〇九研究所 | Monitoring and control system of ocean platform |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) LTD. Effective date: 20120716 Owner name: CIMC SHIP OFFSHORE ENGINEERING DESIGN INSTITUTE CO Free format text: FORMER OWNER: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) LTD. Effective date: 20120716 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 201000 PUDONG NEW AREA, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120716 Address after: 201000, Shanghai, Pudong New Area new Jinqiao Road, No. 10, building 27, building 2 Co-patentee after: Chinese International Marine Container (Group) Co., Ltd. Patentee after: CIMC Ship Ocean Engineering Design and Research Institute Co., Ltd. Address before: No. 2 Shekou Harbour Road in Shenzhen city of Guangdong Province in 518000 Patentee before: Chinese International Marine Container (Group) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20181027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |