CN206292621U - A kind of diversification powdery Bulk material control system - Google Patents
A kind of diversification powdery Bulk material control system Download PDFInfo
- Publication number
- CN206292621U CN206292621U CN201621363360.9U CN201621363360U CN206292621U CN 206292621 U CN206292621 U CN 206292621U CN 201621363360 U CN201621363360 U CN 201621363360U CN 206292621 U CN206292621 U CN 206292621U
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- unit
- human
- bulk material
- control
- control system
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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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- Control By Computers (AREA)
- Control Of Conveyors (AREA)
Abstract
A kind of diversification powdery Bulk material control system, including human and machine interface unit, CPU, live I/O units, alarm unit and fieldindustrybus communication module, it is connected with communication cable between each formant, data exchange is carried out by fieldindustrybus communications protocol, dispersed placement can be carried out according to the installation site of field apparatus, realize that on-site signal is gathered nearby, and it is easily achieved system extension, according to operation needs, flexibly determine the quantity of intelligent human/computer interface, when the quantity more than one of system intelligent human/computer interface, only by changing operating right, it is standby each other between i.e. achievable different people machine interface；The control system can be by fieldindustrybus and upper DCS system exchange data, so that the system not only can independently realize the control of defeated grey flow, can also be used as the executing agency of upper DCS system, control to bulk material system is realized by DCS, so as to realize polynary control mode, strengthen the reliability of control system.
Description
Technical field
The utility model is related to a kind of transport control system, more particularly to a kind of diversification powdery Bulk material control system
System.
Background technology
The continuous reinforcement of dynamics is developed with Marine oil and gas resource, as key facility-offshore drill that marine energy sources are developed
The work capacity and automation degree of equipment of well platform and its land service also more and more higher, as important drilling equipment
Ash-transmission system also changes therewith, and the deficiency of existing Bulk material control system also progressively manifests, and is mainly manifested in following
Aspect：
First, data acquisition and processing unit set and excessively concentrate.The lifting of Offshore Operation ability directly results in flat
The quantity and volume of the drilling well bulk cargo storage tank of platform or land feed than being substantially improved in the past, remote control valve and sensor
Quantity is consequently increased.And the bulk cargo storage tank of modern drilling platform according to using the different purposes and platform counterweight demand of bulk cargo more
The layout of dispersed placement, data acquisition unit concentrated setting necessarily causes being significantly increased for number of cables, and system is installed and equipment
The difficulty of maintenance is increased；Second, equipment fault back-up capability is not enough.The dispersed placement of equipment causes associated control element relatively only
It is vertical, there is no mutual standby functions, due to the increased risk that the fault impact of control device is produced；3rd, ability to communicate is not enough, control
Pattern processed is single.The equal configuration platform DCS system of modern drilling platform, the Internet communication capacity deficiency of bulk conveying system causes nothing
Method is operated by the operation conditions of DCS system monitoring bulk conveying system and to Bulk material flow；4th warning function
And dangerous working condition disposal ability is not enough.Existing Bulk material control device biases toward the basic procedure for realizing Bulk material, to dissipating
The risk judgment that parameter-beyond-limit and maloperation bring in material course of conveying is not enough, lacks warning function, when dangerous working condition occurs, is
The basic disposal ability of system is not enough.
In order to solve the above mentioned problem that existing control device is present, we provide one kind and possess fieldindustrybus communication
Function, using the diversification powdery Bulk material control system of distributed AC servo system.
Utility model content
The utility model is exactly in view of the shortcomings of the prior art, there is provided a kind of diversification powdery Bulk material control
System.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of diversification powdery Bulk material control system, including human and machine interface unit, CPU, scene I/O
Unit, alarm unit and fieldindustrybus communication module, fieldindustrybus communication module are separately mounted to man-machine interface list
Unit, CPU, on scene I/O units and alarm unit, human and machine interface unit, scene I/O unit respectively with centre
Reason unit is electrically connected, and alarm unit is electrically connected with human and machine interface unit, and the human and machine interface unit includes master controller, data
Display instrument and the defeated grey Row control disk of simulation, the CPU include CPU module, and the live I/O units include letter
Number acquisition module and output module, the alarm unit include audible-visual annunciator and alarm control module.
Further, the Bulk material control system includes at least one human and machine interface unit, at least one scene I/O
Unit, at least one alarm unit.
Further, installed on the human and machine interface unit, CPU, scene I/O units and alarm unit
Fieldindustrybus communication module is electrically connected each other.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of diversification powdery Bulk material control system described in the utility model, a whole set of control system blocking, respectively
It is connected with communication cable between formant, data exchange is carried out by fieldindustrybus communications protocol, can be according to scene
The installation site of equipment carries out dispersed placement, realizes that on-site signal is gathered nearby, and is easily achieved system extension, according to operation need
Will, the quantity of intelligent human/computer interface is flexibly determined, when the quantity more than one of system intelligent human/computer interface, only by changing behaviour
Make authority, you can realize standby each other between different man-machine interfaces；The control system can by fieldindustrybus with it is upper
Position DCS system exchange data so that the system not only can independently realize the control of defeated grey flow, it is also possible to used as upper DCS
The executing agency of system, the control to bulk material system is realized by DCS, so as to realize polynary control mode, enhancing control system
The reliability of system.
Brief description of the drawings
Fig. 1 is a kind of diversification powdery Bulk material control system architecture schematic diagram described in the utility model.
Specific embodiment
Illustrate content of the present utility model below in conjunction with specific embodiments.
It is as shown in Figure 1 a kind of diversification powdery Bulk material control system architecture schematic diagram described in the utility model,
A kind of described diversification powdery Bulk material control system, including human and machine interface unit 10, CPU 20, scene I/
O unit 30, alarm unit 40 and fieldindustrybus communication module 50, fieldindustrybus communication module 50 are separately mounted to people
On machine boundary element 10, CPU 20, scene I/O unit 30 and alarm unit 40, human and machine interface unit 10, scene I/
O unit 30 is electrically connected with CPU 20 respectively, and alarm unit 40 is electrically connected with human and machine interface unit 10, the man-machine boundary
Face unit 10 includes master controller 11, data display instrument 12 and simulates defeated grey Row control disk 13, the CPU
20 include CPU module 21, and the live I/O units 30 include signal acquisition module 31 and signal output module 32, the alarm
Unit 40 includes audible-visual annunciator 41 and alarm control module 42.
Mainly comprising the defeated grey Row control disk 13 of simulation, card installs the He of master controller 11 to intelligent human/computer interface unit 10
Data display instrument 12, is controlled the input of instruction and the monitoring of system running state；Central processor unit 20 includes CPU moulds
Block 21, to completion system logical operation process；The built-in signal acquisition module 31 of live I/O units 30 and control signal output mould
Block 32, completes collection storage tank bulk cargo weight, cartridge gas pressure, level of filler material and valve opening position signalling nearby, and control signal is defeated
Go out the output control signal of module 32, for driving different types of valve control mechanism（Such as magnetic valve, locator or electronic execution
Device etc.）Reach the purpose of controlled valve or controlling opening of valve；Alarm unit 40 is mainly controlled comprising audible-visual annunciator 41 and alarm
Molding block 42, the device signal that the unit can be gathered according to live I/O units 30 judges various transfinite state and dangerous working conditions,
And this is classified, corresponding alarm signal prompting and control signal output are given, controlling switch respective valves evade danger
The generation of situation.
The Bulk material control system includes at least one human and machine interface unit 10, at least one scene I/O unit 30,
At least one alarm unit 40.
That is installed on the human and machine interface unit 10, CPU 20, scene I/O unit 30 and alarm unit 40 shows
Industrial bus communication module 50 is electrically connected each other, equal configuration fieldindustrybus communication mould in above-mentioned main component units
Block 50, constitutes field bus communication network, realizes being carried out between system component units and between the system and host controller
Data exchange.
A whole set of control system blocking, is connected between each formant with communication cable, is communicated by fieldindustrybus
Agreement carries out data exchange, can carry out dispersed placement according to the installation site of field apparatus, realizes that on-site signal is gathered nearby；
And system extension is easily achieved, according to operation needs, flexibly determine the quantity of intelligent human/computer interface 10；When the intelligent man-machine boundary of system
During the quantity more than one in face 10, only by changing operating right, you can realize standby each other between different man-machine interfaces 10；Should
Type control system can be by fieldindustrybus and upper DCS system exchange data so that the system not only can be independently real
The control of existing defeated grey flow, it is also possible to as the executing agency of upper DCS system, the control to bulk material system is realized by DCS,
So as to realize polynary control mode, strengthen the reliability of control system.
During system autonomous operation, control instruction is input into by the master controller 11 in intelligent human/computer interface 10 first, led to
Cross in bus communication network transmission to CPU 20, logical operation process is completed by CPU module 21, control information is led to
Cross and transmitted into live I/O units 30 by fieldindustrybus communication module 50, and it is defeated by control signal output module 32
Go out to the executing agency of live remote control valve, complete valve switch control；
The signals such as valve position signal, bulk cargo weight, level of filler material, the pressure of storage tank of live remote control valve are mono- by scene I/O
Signal acquisition module 31 in 30 in first is acquired, and by field bus communication network transmission to CPU 20
CPU module 21, shown by the data in industrial bus network transmission to intelligent human/computer interface unit 10 after completing calculation process
Show instrument 12 and simulate and shown in defeated grey Row control disk 13.
When remote control is carried out by DCS, CPU 20 receives the control of DCS by its interior communication module 50
Order, and after completing logical operation by CPU module 21, control command is transmitted to live I/O units 30, by control signal
Output module 32 drives the executing agency of the live remote control valve to realize straighforward operation, meanwhile, the system also joins field tank
Number and remote control valve switching information are shown by fieldindustrybus network transmission to upper DCS system.
Under any operator scheme, control instruction and live remote control that alarm unit 40 reads according to CPU 20
Valve position signal, bulk cargo weight signal, level of filler material signal and reservoir pressure signal judge what is occurred in system operation
Abnormal condition, and according to different danger classes, drive audible-visual annunciator 41 to carry out alarm respectively, and it is man-machine in intelligence
The data display instrument 12 at interface 10 ejects warning message, and output control is instructed to live I/O units 30, by controlling to believe
Number output module 32 drives related remote control valve, deactivation system unsafe condition.
The quantity of the quantity of intelligent human/computer interface unit 10 and scene I/O unit 30 can be according to equipment deployment scenarios in system
And execute-in-place needs to be extended, when the quantity of intelligent human/computer interface 10 reaches 2 or more, by cutting for operating right
Change, it is possible to achieve standby functions each other, reduce system job is produced because wherein one intelligent human/computer interface breaks down
Influence, the reliability of strengthening system.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of diversification powdery Bulk material control system, it is characterized in that：Including human and machine interface unit（10）, center treatment it is single
Unit（20）, scene I/O units（30）, alarm unit（40）With fieldindustrybus communication module（50）, fieldindustrybus lead to
News module（50）It is separately mounted to human and machine interface unit（10）, CPU（20）, scene I/O units（30）It is single with alarm
Unit（40）On, human and machine interface unit（10）, scene I/O units（30）Respectively with CPU（20）Electrically connect, alarm is single
Unit（40）With human and machine interface unit（10）Electrically connect, the human and machine interface unit（10）Including master controller（11）, data show
Show instrument（12）With the defeated grey Row control disk of simulation（13）, the CPU（20）Including CPU module（21）, the scene
I/O units（30）Including signal acquisition module（31）And output module（32）, the alarm unit（40）Including audible-visual annunciator
（41）And alarm control module（42）.
2. a kind of diversification powdery Bulk material control system according to claim 1, it is characterized in that, the Bulk material
Control system includes at least one human and machine interface unit（10）, at least one scene I/O units（30）, at least one alarm unit
（40）.
3. a kind of diversification powdery Bulk material control system according to claim 1, it is characterized in that, the man-machine boundary
Face unit（10）, CPU（20）, scene I/O units（30）And alarm unit（40）The fieldindustrybus of upper installation
Communication module（50）Electrically connect each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363360.9U CN206292621U (en) | 2016-12-13 | 2016-12-13 | A kind of diversification powdery Bulk material control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363360.9U CN206292621U (en) | 2016-12-13 | 2016-12-13 | A kind of diversification powdery Bulk material control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292621U true CN206292621U (en) | 2017-06-30 |
Family
ID=59098233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363360.9U Expired - Fee Related CN206292621U (en) | 2016-12-13 | 2016-12-13 | A kind of diversification powdery Bulk material control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292621U (en) |
-
2016
- 2016-12-13 CN CN201621363360.9U patent/CN206292621U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181213 |