CN103090922A - DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform - Google Patents
DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform Download PDFInfo
- Publication number
- CN103090922A CN103090922A CN2011103312571A CN201110331257A CN103090922A CN 103090922 A CN103090922 A CN 103090922A CN 2011103312571 A CN2011103312571 A CN 2011103312571A CN 201110331257 A CN201110331257 A CN 201110331257A CN 103090922 A CN103090922 A CN 103090922A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- dcs
- self
- platform
- ocean platform
- 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
Images
Classifications
-
- 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]
Abstract
A DCS (distributed control system) integrated liquid-level remote sensing system for a self-elevating type ocean platform comprises a DCS and at least one liquid level sensing device in communication connection with the DCS. The DCS comprises a signal interface module, a processing unit and at least one operation display terminal which are sequentially in communication connection. The liquid level sensing device is in communication connection with the signal interface module, the liquid level sensing device transmits sensed liquid level signals to the signal interface module, and the liquid level signals are processed and then displayed by the operation display terminals. By mounting only one set of the processing unit and the operation display terminals in a control cab of the platform, weight and purchase cost of equipment are reduced, space is saved, variable load of the platform is increased, cables are saved, cabling is convenient, and fault points of the cables are reduced. Further, liquid level data can be viewed and use is facilitated.
Description
Technical field
The present invention relates to the monitoring system on a kind of self-elevating ocean platform, especially relevant with 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 whole platform; DCS system (dcs) need to be set usually, and the DCS system can comprise a plurality of active stations that are distributed on ocean platform usually, and has processing unit and operation display terminal.In addition, in order to measure the water level of liquid in the cabins such as the ballast tank on ocean platform, diesel oil tank, also need to add the remote surveying of liquid level system on ocean platform, the remote surveying of liquid level system is comprised of sensor, pipeline, processing unit and operation display terminal usually.And, under normal conditions, for convenient, above-mentioned two systems being operated, the processing unit of two systems and operation display terminal all need be arranged in the pulpit of ocean platform.Yet in-built two cover processing units and operation display terminal had both increased the purchase cost of equipment in the pulpit, had wasted again the space in the pulpit, also can increase weight of equipment, reduced the changing load of ocean platform.
Summary of the invention
Fundamental purpose of the present invention 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 to be installed respectively in the pulpit of platform, thereby wasted the space in the pulpit, increase 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 invention provides a kind of DCS integration remote surveying of liquid level system of self-elevating ocean platform, comprise a DCS system and at least one liquid level sensing device that is connected with described DCS system communication, described DCS system comprises the Signal interface module that communication successively connects, one processing unit and at least one operation display terminal, described liquid level sensing device is connected with described Signal interface module communication, described liquid level sensing device shows at described operation display terminal after the liquid level signal that senses is sent to described Signal interface module and the described processing unit processes of process.
Described DCS integrates the remote surveying of liquid level system, and wherein, described DCS system comprises a plurality of DCS active stations that are distributed on described self-elevating ocean platform, and described operation display terminal is separately positioned on each DCS active station.
Described DCS integrates the remote surveying of liquid level system, and wherein, described operation terminal is in the pulpit of self-elevating ocean platform.
Described DCS integrates the remote surveying of liquid level system, and wherein, described Signal interface module is arranged in the cabin of self-elevating ocean platform.
Described DCS integrates the remote surveying of liquid level system, wherein, described liquid level sensing device comprises the detecting head in each hydraulic compartment that stretches into described self-elevating ocean platform and is arranged on remote measurement case on the lower decks of described self-elevating ocean platform, described detecting head and described remote measurement case are electrically connected, and described remote measurement case is connected with described Signal interface module communication.
Described DCS integrates the remote surveying of liquid level system, wherein, described DCS integrates in the remote surveying of liquid level system and also is provided with the platform inclination measurement mechanism that is connected with described DCS system communication, and the angle so that the transverse and longitudinal that obtains described self-elevating ocean platform tilts calculates liquid level accurately thereby compensate.
Described DCS integrates the remote surveying of liquid level system, and wherein, described platform transverse and longitudinal inclination measuring device is four jiaos of drinking water sensors.
Described DCS integrates the remote surveying of liquid level system, and wherein, described platform transverse and longitudinal inclination measuring device is the helicopter deck monitoring system of described self-elevating ocean platform or the platform transverse and longitudinal on the spud leg lifting system sensor that inclines.
The present invention has following beneficial effect, DCS of the present invention integrates liquid level data that the remote surveying of liquid level system measures liquid level sensing device and directly is sent to described DCS system, and process and then show at the operation display terminal of DCS system by the processing unit of described DCS system, thereby processing unit and the operation display terminal that only need overlap at the control indoor location one of platform get final product, weight and the purchase cost of equipment have been reduced, save the space, increased the changing load of platform; And the cable of remote measurement case can be connected to the described 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 described DCS system can have a plurality of active stations respectively on platform, thereby how liquid level data can also check, facilitated use.
Description of drawings
Fig. 1 is the structural representation that the DCS of self-elevating ocean platform of the present invention integrates the remote surveying of liquid level system.
Embodiment
The DCS of self-elevating ocean platform of the present invention integrates the remote surveying of liquid level system and is applied on self-elevating ocean platform.In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
See also shown in Figure 1, the DCS of self-elevating ocean platform of the present invention 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 described DCS system 1 communication, can also comprise a platform inclination measurement mechanism (not shown).
Described DCS system 1 can comprise a Signal interface module 12, a processing unit 13 and at least one operation display terminal 11 that communication successively connects.
Described Signal interface module 12 can be arranged in the cabin of self-elevating ocean platform.
Described processing unit 13 can be put in the pulpit of self-elevating ocean platform.
Described DCS system 1 can comprise a plurality of DCS active stations that are distributed on described self-elevating ocean platform, and described operation display terminal 11 is separately positioned on each DCS active station, and described operation display terminal 11 also can be arranged in the pulpit of self-elevating ocean platform.
Described liquid level sensing device 2 is connected with described Signal interface module 12 communications, and described liquid level sensing device 2 shows at described operation display terminal 11 after the liquid level signal that senses is sent to described Signal interface module 12 and described processing unit 13 processing of process.Described liquid level sensing device 2 can comprise the detecting head 21 in each hydraulic compartment that stretches into described self-elevating ocean platform and be arranged on remote measurement case 22 on the lower decks of described self-elevating ocean platform.Described detecting head 21 is electrically connected with described remote measurement case 22, and described remote measurement case 22 is connected with described Signal interface module 12 communications.Being connected between described remote measurement case 22 and described Signal interface module 12 specifically can be cable and connect, communications protocol can be selected serial communication RS485.
Because self-elevating ocean platform in short-term pan tilt under floating state may cause the inaccurate of level gauging, thereby described platform inclination measurement mechanism can be set, angle so that the transverse and longitudinal that obtains described self-elevating ocean platform tilts calculates cabin liquid level accurately thereby compensate.Described platform inclination measurement mechanism can be connected with 1 communication of described DCS system, and described platform transverse and longitudinal inclination measuring device can be four jiaos of drinking water sensors that add.More preferred, because described DCS system 1 is connected with other system (for example: helicopter deck monitoring system and spud leg lifting system etc.) on self-elevating ocean platform, and all be provided with the platform transverse and longitudinal sensor that inclines in helicopter deck monitoring system and spud leg lifting system, so also can not add in addition described four jiaos of drinking water sensors, the data at the transverse and longitudinal angle of inclination that only need make that described DCS system 1 receives that the platform inclination sensor transmissions on described helicopter deck monitoring system or described spud leg lifting system comes get final product.
The DCS of self-elevating ocean platform of the present invention integrates liquid level data that the remote surveying of liquid level system measures liquid level sensing device and directly is sent to described DCS system, and process and then show at the operation display terminal 11 of DCS system by the processing unit 13 of described DCS system, thereby processing unit 13 and the operation display terminal 11 that only need overlap at the control indoor location one of platform get final product, weight and the purchase cost of equipment have been reduced, save the space, increased the changing load of platform; And the cable of remote measurement case can be connected to the described 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 described DCS system can have a plurality of active stations respectively on platform, thereby how liquid level data can also check, facilitated use.
Yet the above is only better possible embodiments of the present invention, and unrestricted protection scope of the present invention, therefore the equivalent structure that all utilizations instructions of the present invention and accompanying drawing content have been done changes, all is included in protection scope of the present invention.
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 described DCS system communication, described DCS system comprises a Signal interface module, a processing unit and at least one operation display terminal that communication successively connects, described liquid level sensing device is connected with described Signal interface module communication, and described liquid level sensing device shows at described operation display terminal after the liquid level signal that senses is sent to described Signal interface module and the described processing unit processes of process.
2. DCS according to claim 1 integrates the remote surveying of liquid level system, it is characterized in that, described DCS system comprises a plurality of DCS active stations that are distributed on described self-elevating ocean platform, and described 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, described 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, described 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, described liquid level sensing device comprises the detecting head in each hydraulic compartment that stretches into described self-elevating ocean platform and is arranged on remote measurement case on the lower decks of described self-elevating ocean platform, described detecting head and described remote measurement case are electrically connected, and described remote measurement case is connected with described Signal interface module communication.
6. DCS according to claim 1 integrates the remote surveying of liquid level system, it is characterized in that, described DCS integrates in the remote surveying of liquid level system and also is provided with the platform inclination measurement mechanism that is connected with described DCS system communication, angle so that the transverse and longitudinal that obtains described self-elevating ocean platform tilts calculates liquid level accurately thereby compensate.
7. DCS according to claim 6 integrates the remote surveying of liquid level system, it is characterized in that, described platform transverse and longitudinal inclination measuring device 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, described platform transverse and longitudinal inclination measuring device is the helicopter deck monitoring system of described self-elevating ocean platform or the platform transverse and longitudinal on the spud leg lifting system sensor that inclines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103312571A CN103090922A (en) | 2011-10-27 | 2011-10-27 | DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103312571A CN103090922A (en) | 2011-10-27 | 2011-10-27 | DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103090922A true CN103090922A (en) | 2013-05-08 |
Family
ID=48203777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103312571A Pending CN103090922A (en) | 2011-10-27 | 2011-10-27 | DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103090922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507638A (en) * | 2018-03-27 | 2018-09-07 | 招商局重工（江苏）有限公司 | Platform remote surveying of liquid level system based on wireless communication technique |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715126Y (en) * | 2004-07-20 | 2005-08-03 | 重庆大学 | Optical fiber inclination sensor |
| CN101152616A (en) * | 2006-09-27 | 2008-04-02 | 上海电气集团股份有限公司 | Flue gas desulfurization control system of large coal-fired power plant |
| CN201335722Y (en) * | 2009-01-03 | 2009-10-28 | 山东金岭化工股份有限公司 | Liquid level detection device for gas-liquid separating tank of chlorine gas compressor |
| CN201335721Y (en) * | 2009-01-03 | 2009-10-28 | 山东金岭化工股份有限公司 | Liquid level remote transmission device of liquid chlorine storage tank |
| CN201436233U (en) * | 2009-06-19 | 2010-04-07 | 江南造船(集团)有限责任公司 | Ship trimming instrument |
| CN201460310U (en) * | 2009-06-02 | 2010-05-12 | 上海宝田新型建材有限公司 | Device for automatically replenishing circulating water for cooling factory equipment |
| CN101807069A (en) * | 2010-03-12 | 2010-08-18 | 西北化工研究院 | Control system for coal gasification technical process of wet entrained flow bed |
| US7814787B2 (en) * | 2006-09-20 | 2010-10-19 | Itt Manufacturing Enterprises, Inc. | Combined oil level or condition sensor and sight oil level gage |
| CN201933059U (en) * | 2011-02-15 | 2011-08-17 | 甘肃蓝科石化高新装备股份有限公司 | Efficient skid-mounted electric dehydrator device for crude oil |
| CN202281638U (en) * | 2011-10-27 | 2012-06-20 | 中国国际海运集装箱(集团)股份有限公司 | DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform |
-
2011
- 2011-10-27 CN CN2011103312571A patent/CN103090922A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715126Y (en) * | 2004-07-20 | 2005-08-03 | 重庆大学 | Optical fiber inclination sensor |
| US7814787B2 (en) * | 2006-09-20 | 2010-10-19 | Itt Manufacturing Enterprises, Inc. | Combined oil level or condition sensor and sight oil level gage |
| CN101152616A (en) * | 2006-09-27 | 2008-04-02 | 上海电气集团股份有限公司 | Flue gas desulfurization control system of large coal-fired power plant |
| CN201335722Y (en) * | 2009-01-03 | 2009-10-28 | 山东金岭化工股份有限公司 | Liquid level detection device for gas-liquid separating tank of chlorine gas compressor |
| CN201335721Y (en) * | 2009-01-03 | 2009-10-28 | 山东金岭化工股份有限公司 | Liquid level remote transmission device of liquid chlorine storage tank |
| CN201460310U (en) * | 2009-06-02 | 2010-05-12 | 上海宝田新型建材有限公司 | Device for automatically replenishing circulating water for cooling factory equipment |
| CN201436233U (en) * | 2009-06-19 | 2010-04-07 | 江南造船(集团)有限责任公司 | Ship trimming instrument |
| CN101807069A (en) * | 2010-03-12 | 2010-08-18 | 西北化工研究院 | Control system for coal gasification technical process of wet entrained flow bed |
| CN201933059U (en) * | 2011-02-15 | 2011-08-17 | 甘肃蓝科石化高新装备股份有限公司 | Efficient skid-mounted electric dehydrator device for crude oil |
| CN202281638U (en) * | 2011-10-27 | 2012-06-20 | 中国国际海运集装箱(集团)股份有限公司 | DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform |
Non-Patent Citations (3)
| Title |
|---|
| 杨琦: "某联合站仪表DCS实现", 《辽宁师专学报(自然科学版)》 * |
| 梁晓明等: "集散控制系统在化工过程控制中的应用研究", 《河北化工》 * |
| 舒兴楼等: "基于C8051F020的DO-I型舰船吃水倾斜仪", 《机电设备》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507638A (en) * | 2018-03-27 | 2018-09-07 | 招商局重工（江苏）有限公司 | Platform remote surveying of liquid level system based on wireless communication technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106741706A (en) | A kind of attitude of ship and drinking water measurement apparatus and its measuring method | |
| CN205879247U (en) | Long piled wharf health monitoring system based on optical fiber sensing technique and BIM technique | |
| CN105696540A (en) | Measuring method and device for foundation pit deep horizontal displacement and underground water level | |
| CN103245326A (en) | Device and method for monitoring subsidence of jacket platform based on inclination angle monitoring | |
| CN103538708A (en) | Ship draft auto-measurement system and method | |
| CN204390433U (en) | Offshore spilled oil supervisory system | |
| CN202281638U (en) | DCS (Distributed Control System) integrated liquid-level remote measuring system of self-elevating ocean platform | |
| CN107014566A (en) | A kind of crude oil leakage point detection device under water | |
| CN205059955U (en) | Boats and ships drinking water and floading condition real -time monitoring system | |
| CN103090922A (en) | DCS (distributed control system) integrated liquid-level remote sensing system for self-elevating type ocean platform | |
| CN208530800U (en) | Water body oil spilling automatic monitoring warning buoyage | |
| CN102632967A (en) | Distributed real-time online safety monitoring and evaluating system for ship structure | |
| CN213658956U (en) | Marine floating platform acoustic positioning monitoring system | |
| CN204788367U (en) | From lift -type platform levelness measurement system | |
| JP2894555B1 (en) | Caisson construction support system | |
| CN107894765A (en) | The detecting system and its detection method of a kind of vehicle-state | |
| CN102826384B (en) | The transmission system of liquid crystal panel and automatic hoisting crane thereof | |
| CN106875754A (en) | Bridge with early warning prompt facility | |
| CN115184979B (en) | Method and system for monitoring relative position of ship pipe, computer equipment and storage medium | |
| KR100421084B1 (en) | How to Change Ship's Draft | |
| CN110513149A (en) | A kind of gushing water monitoring device and gushing water monitoring method | |
| CN113418640A (en) | Polar region ship anchor windlass roller stress detection device and stress detection method | |
| CN205027349U (en) | Monitoring device is measured at wireless inclination of offshore platform | |
| CN201266103Y (en) | Composite detector for fluid cargo tank | |
| CN203727624U (en) | Multi-tank water level monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |