CN204085862U - Movable type hydraulic testing table distributed measurement and control system - Google Patents
Movable type hydraulic testing table distributed measurement and control system Download PDFInfo
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- CN204085862U CN204085862U CN201420475337.3U CN201420475337U CN204085862U CN 204085862 U CN204085862 U CN 204085862U CN 201420475337 U CN201420475337 U CN 201420475337U CN 204085862 U CN204085862 U CN 204085862U
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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 discloses a kind of movable type hydraulic testing table distributed measurement and control system, observing and controlling is carried out to auxiliary oil sources module and tentative module, comprise computer system, switch, main website, long-range substation.Master station transmission control signal and collection signal to auxiliary oil sources module, and receive image data; Long-range substation receives control signal and collection signal that main website exports and transfers to tentative module, and receives image data and transfer to main website; Main website realizes man-machine interaction by switch and computer system.Computer system, switch, main website, auxiliary oil sources module arrangement are in the first pressurized capsule, long-range substation, tentative module are arranged in the second pressurized capsule, first pressurized capsule and the second pressurized capsule are respectively arranged with rapid communication interface, for connecting main website and long-range substation.The utility model adopts distributed measurement and control system, realizes the data acquisition to mobile hydraulic testing table and control, not only simplify the complexity of electrical wiring, also assures that Signal transmissions is undistorted.
Description
Technical field
The utility model relates to a kind of distributed measurement and control system, specifically, relates to a kind of movable type hydraulic testing table distributed measurement and control system for offshore drilling platform crane.
Background technology
At present, the hydraulic test bench TT&C system of offshore drilling platform crane mostly adopts single control core, data centralization acquisition mode, but this pattern is not suitable with the TT&C requirement of packaged type testing table greatly.
Packaged type testing table comprises tentative module and auxiliary oil sources module, but tentative module and auxiliary oil sources module distribution are in different pressurized capsules, and therefore data collection point, control object point are also distributed in different sealing cabin accordingly.As in the case, on the one hand because the reason of distance cannot ensure that measurement and control signal is undistorted in transmitting procedure, the electric interfaces on the other hand between module also will be quite complicated, make the inconvenience dismounting of packaged type testing table and carrying.
Utility model content
In order to adapt to the observing and controlling demand of packaged type testing table, the utility model provides a kind of movable type hydraulic testing table distributed measurement and control system, when carrying out data acquisition to the testing table of modularized encapsulation and controlling, can ensure at signals transmission undistorted, greatly can simplify again the complexity of electrical wiring.
In order to solve the problems of the technologies described above, the utility model can be achieved by the following technical programs:
A kind of movable type hydraulic testing table distributed measurement and control system, for carrying out observing and controlling to the auxiliary oil sources module of testing table and tentative module, comprises computer system, switch, main website, long-range substation;
Described main website comprises CPU module and main website I/O module, described CPU module by described main website I/O module transfer control signal and collection signal to described auxiliary oil sources module, described auxiliary oil sources module by image data by described main website I/O module transfer extremely described CPU module;
Described long-range substation comprises interface module and substation I/O module, the control signal that the CPU module that described interface module receives described main website exports, and by described substation I/O module transfer control signal and collection signal extremely described tentative module; Described interface module receives the image data of described tentative module transmission by described substation I/O module, and image data is transferred to the CPU module of described main website;
The CPU module of described main website realizes man-machine interaction by switch and described computer system;
Described computer system, described switch, described main website, described auxiliary oil sources module arrangement are in the first pressurized capsule, described long-range substation, described tentative module are arranged in the second pressurized capsule, described first pressurized capsule and described second pressurized capsule are respectively arranged with rapid communication interface, and described rapid communication interface is for the interface module of the CPU module and described long-range substation that connect described main website.
Above-mentioned movable type hydraulic testing table distributed measurement and control system, can also comprise button manipulations platform, and described button manipulations platform controls described auxiliary oil sources module by described main website, and controls described tentative module by described main website, described long-range substation successively.
The beneficial effects of the utility model are:
The utility model adopts distributed measurement and control system, achieves the data acquisition to modularized encapsulation hydraulic test bench and controlling functions; Adopt Industrial Ethernet to carry out communication between master station and follow station, greatly can not only simplify the complexity of electric interfaces, what can also ensure in signals transmission is undistorted; Between module, electric connection all have employed the mode of rapid-acting coupling, then ensure that the convenience of testing table dismounting lifting, the facilitated movability of testing table.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of distributed measurement and control system provided by the utility model.
In figure: 1, button manipulations platform; 2, computer system; 3, switch; 4, main website; 5, rapid communication interface; 6, long-range substation; 7, tentative module; 8, second pressurized capsule; 9, auxiliary oil sources module; 10, first pressurized capsule.
Embodiment
For content of the present utility model, feature and effect can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Present embodiment discloses a kind of movable type hydraulic testing table distributed measurement and control system, match with the mobility hydraulic test bench needed for offshore drilling platform crane maintainability test, be arranged in the first pressurized capsule 10 and the second pressurized capsule 8 for movable type hydraulic testing table is modular, the distribution accumulate system realizing system requires and the flexible mobility requirement of testing table.System is mainly through arranging main website 4 and long-range substation 6 realizes the control of hydraulic unit and the collection of experimental data in the first pressurized capsule 10 and the second pressurized capsule 8 respectively, and primary communications mode is the ethernet communication under ICP/IP protocol.
As shown in drawings, movable type hydraulic testing table comprises the auxiliary oil sources module 9 be arranged in the first pressurized capsule 10 and the tentative module 7 be arranged in the second pressurized capsule 8.The movable type hydraulic testing table distributed measurement and control system of the present embodiment mainly comprises computer system 2, switch 3, main website 4, long-range substation 6, can carry out observing and controlling to auxiliary oil sources module 9 and tentative module 7.
Button manipulations platform 1, computer system 2, switch 3, main website 4, auxiliary oil sources module 9 are arranged in the first pressurized capsule 10, wherein button manipulations platform 1, computer system 2, switch 3 are distributed in an operation room, and main website 4 and auxiliary oil sources module 9 are distributed in another operation room.Long-range substation 6 and tentative module 7 are arranged in the second pressurized capsule 8.For ease of the dismounting of connection, the first pressurized capsule 10 and the second pressurized capsule 8 are respectively arranged with rapid communication interface 5, and this rapid communication interface 5 is for the interface module of the CPU module and long-range substation 6 that connect main website 4.The concrete normal employing RJ45 water proof type Aviation Connector of rapid communication interface 5, connects with Shielded Twisted Pair.
Main website 4 comprises CPU module, main website I/O module, power module, can adopt Siemens 300 series of PLC.CPU module is by main website I/O module transfer control signal and the extremely auxiliary oil sources module 9 of collection signal, and image data is passed through main website I/O module transfer to CPU module by auxiliary oil sources module 9.CPU module is the core of control module, can carry out logical operation control; Also be integrated with communication function simultaneously, be responsible for the communication with long-range substation 6 and computer system 2.Main website 4 all adopts the Industrial Ethernet communication of ICP/IP protocol with long-range substation 6, main website 4 and computer system 2.Main website I/O module is input/output module, and primary responsibility gathers digital quantity/analog signals, exports control signal simultaneously, thus realizes the collection of sensor signal and the control of actuating equipment in auxiliary oil sources module 9.Power module provides the 24V direct current of main website 4 need of work.
Long-range substation 6 comprises interface module, substation I/O module, power module, can adopt I/O station ET200M.The control signal that the CPU module that interface module receives main website 4 exports, and by substation I/O module transfer control signal and collection signal to tentative module 7.Further, image data by the image data of substation I/O module acceptance test module 7 transmission, and is transferred to the CPU module of main website 4 by interface module.Substation I/O module is input/output module, and primary responsibility gathers digital quantity/analog signals, exports control signal simultaneously, thus realizes the collection of sensor signal in tentative module 7 and the control of actuating equipment.Power module provides the 24V direct current of long-range substation 6 need of work.
Whole system have employed Industrial Ethernet and carries out communication: main website 4 and slave station 6, main website 4 and computer system 2.Wherein the CPU module of main website 4 is by achieving the connection of multiple client in computer system 2 with switch 5, and the TT&C software platform loaded by client effectively can realize the function of man-machine interaction.
In addition, above-mentioned movable type hydraulic testing table distributed measurement and control system further provided with button manipulations platform 1, can carry out Non-follow control respectively by button to auxiliary oil sources module 9 and tentative module 7.Particularly, button manipulations platform 1 controls auxiliary oil sources module 9 by main website 4; And control long-range substation 6 by main website 4, then by long-range substation 6 Control experiment module 7.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that invention aim and claim protect, can also make the concrete conversion of a lot of form, these all belong within protection domain of the present utility model.
Claims (2)
1. a movable type hydraulic testing table distributed measurement and control system, for carrying out observing and controlling to the auxiliary oil sources module of testing table and tentative module, is characterized in that, comprise computer system, switch, main website, long-range substation;
Described main website comprises CPU module and main website I/O module, described CPU module by described main website I/O module transfer control signal and collection signal to described auxiliary oil sources module, described auxiliary oil sources module by image data by described main website I/O module transfer extremely described CPU module;
Described long-range substation comprises interface module and substation I/O module, the control signal that the CPU module that described interface module receives described main website exports and collection signal, and by described substation I/O module transfer control signal and collection signal extremely described tentative module; Described interface module receives the image data of described tentative module transmission by described substation I/O module, and image data is transferred to the CPU module of described main website;
The CPU module of described main website realizes man-machine interaction by switch and described computer system;
Described computer system, described switch, described main website, described auxiliary oil sources module arrangement are in the first pressurized capsule, described long-range substation, described tentative module are arranged in the second pressurized capsule, described first pressurized capsule and described second pressurized capsule are respectively arranged with rapid communication interface, and described rapid communication interface is for the interface module of the CPU module and described long-range substation that connect described main website.
2. a kind of movable type hydraulic testing table distributed measurement and control system according to claim 1, it is characterized in that, also comprise button manipulations platform, described button manipulations platform controls described auxiliary oil sources module by described main website, and controls described tentative module by described main website, described long-range substation successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475337.3U CN204085862U (en) | 2014-08-21 | 2014-08-21 | Movable type hydraulic testing table distributed measurement and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475337.3U CN204085862U (en) | 2014-08-21 | 2014-08-21 | Movable type hydraulic testing table distributed measurement and control system |
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| Publication Number | Publication Date |
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| CN204085862U true CN204085862U (en) | 2015-01-07 |
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| CN201420475337.3U Active CN204085862U (en) | 2014-08-21 | 2014-08-21 | Movable type hydraulic testing table distributed measurement and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051192A (en) * | 2017-11-30 | 2018-05-18 | 南京晨光集团有限责任公司 | Self-changing gearbox valve body detecting system |
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2014
- 2014-08-21 CN CN201420475337.3U patent/CN204085862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051192A (en) * | 2017-11-30 | 2018-05-18 | 南京晨光集团有限责任公司 | Self-changing gearbox valve body detecting system |
| CN108051192B (en) * | 2017-11-30 | 2019-03-05 | 南京晨光集团有限责任公司 | Self-changing gearbox valve body detection system |
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| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee after: CNOOC Energy Technology Co., Ltd. Patentee after: Energy development equipment technology Co., Ltd of CNOOC Address before: 100010 Dongcheng District, Chaoyangmen, North Street, No. 25, CNOOC building, mailbox,, 4705 Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Energy Technology Co., Ltd. |