CN203573172U - Intelligent cooperative control system device of pneumatic shield-shaped gate - Google Patents
Intelligent cooperative control system device of pneumatic shield-shaped gate Download PDFInfo
- Publication number
- CN203573172U CN203573172U CN201320671254.7U CN201320671254U CN203573172U CN 203573172 U CN203573172 U CN 203573172U CN 201320671254 U CN201320671254 U CN 201320671254U CN 203573172 U CN203573172 U CN 203573172U
- Authority
- CN
- China
- Prior art keywords
- intelligent
- main line
- air
- intelligent controller
- shaped gate
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000013307 optical fiber Substances 0.000 claims abstract description 6
- 210000001685 thyroid gland Anatomy 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
An intelligent cooperative control system device of a pneumatic shield-shaped gate comprises central control room monitoring equipment, a pneumatic shield-shaped gate intelligent control cabinet, and industrial television monitoring equipment, wherein the pneumatic shield-shaped gate intelligent control cabinet is composed of an intelligent controller and an automatic detecting unit, and the automatic detecting unit comprises a pressure sensor, a water level meter, and a shield-shaped gate open-degree sensor, and is connected to the intelligent controller; the central control room monitoring equipment is composed of two operator work stations and a printer, wherein the two operator work stations and the printer are parallelly connected through a main line, and the intelligent controller is connected to the main line through a multi-mode optical fiber and an optical fiber transceiver; the industrial television monitoring equipment comprises a high resolution camera, a disc video camera, and a display, and is connected to the main line. Through the structural improvement, the gate open-degree synchronism deviation and the water level control error are decreased.
Description
Technical field
The utility model relates to a kind of valve system, is specially the intelligent coordinated control system device of a kind of air-actuated thyroid shutter.
Background technology
Along with the development of hydrotechnics, the buildings that the dash arranging in various hydraulic engineerings is used is the important component part of hydraulic structure, can be in order to tackle current, to control water level, adjust flux, diversion and power or irrigation etc.Conventional dash facility is mainly steel gate and rubber dam at present.The easy polluted water of steel gate, destruction ecologic environment, and costly.Water level cannot be accurately controlled on rubber dam, and serviceable life is shorter, engineering cost is higher.
The high-tech new product that air-actuated thyroid shutter is developed in conjunction with the advantage on conventional steel gate and rubber dam by U.S. OHI company, has advantages of that steel gate and rubber dam are incomparable, is successfully applied on the channel and river course on the ground such as the U.S. and Canada.Its major advantage is as follows:
adopt clean comperssed air starting, also can utilize sun power to start, the pollution that there is no machinery oil and produce;
sectional independent operation, generation fish pass, the balance of assurance water system ecology;
aspect control water level, by adjusting gatage, can realize the continuous adjusting water level of unlimited section, reach the object of accurate control;
aspect irrigating and preventing and reducing natural disasters, it is flood diversion and irrigation and drainage accurately;
also can by the strength of rising steel plate by winter river surface ice gradation abolish, prevent that ice sheet from thickening, avoid the disaster that spring flood produces when spring ice dissolution;
simple in structure, easy for installation, cost is low, long service life, is the water conservancy projects of a kind of advanced person, efficient, energy-saving and environmental protection.This is all that steel gate and rubber dam are incomparable.Therefore, adopt air-actuated thyroid shutter to become the trend of current developed country hydraulic engineering development.
The air-actuated thyroid shutter system of China is on the basis of Importing Foreign Advanced Technology, in conjunction with the characteristic study of China's conventional steel gate and rubber dam out.Due to abroad, to using the core technology of air-actuated thyroid shutter control section in technical know-how state, domestic technique personnel are difficult to grasp its core control technology.Simultaneously, two key issues below current China also exists when using air-actuated thyroid shutter: 1. in start-up course, the more difficult accurate control of river water level, and the more difficult whole-process automatic control that realizes, in order substantially to meet water level requirement, be all manual control at present, the time is longer, thereby causes the waste of the energy.2. because the current in river course are inhomogeneous, the local pressure that current are large is large, and the local pressure that current are little is little, when air-actuated thyroid shutter system is normally moved, is prone to deviation between gatage.
Summary of the invention
The technical matters that the utility model solves is to provide a kind of air-actuated thyroid shutter intelligent coordinated control system device, thereby solves the problem in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions:
The intelligent coordinated control system device of a kind of air-actuated thyroid shutter, comprise Central Control Room watch-dog, air-actuated thyroid shutter intelligent control box and industrial television surveillance system equipment, described air-actuated thyroid shutter intelligent control box is comprised of intelligent controller and robotization detecting unit, described robotization detecting unit comprises pressure transducer, water-level gauge and peltate gatage sensor, and the signal output part of described pressure transducer, water-level gauge and peltate gatage sensor is connected to described intelligent controller; Described Central Control Room watch-dog is comprised of two operator workstations and printer, and described two operator workstations and printer utilize a main line parallel connection, and described intelligent controller utilizes multimode optical fiber and fiber optical transceiver to be connected to described main line; Described industrial television surveillance system equipment comprises high score camera, DVR, display, and described high score camera, DVR, display connect described main line.
The utility model is by adopting Coordinated Control, Fuzzy PID Control Technique, identification technology, Multi-parameter sensing detection technique, computer software technology and computer networking technology, realize measurement and the control of air-actuated thyroid shutter water level, aperture, and then realized the intelligent coordinated control and accurate water level control of gate correction.
Intelligent controller of the present utility model comprises the DSP microprocessor of 32, ARM microprocessor and 16 A/D data acquisition units of 32, described DSP microprocessor links together by the decoding of CPLD logic array and described 16 A/D data acquisition units, and described 16 A/D data acquisition units connect first group of analog input module (Han16 road analog input) and second group of analog input module (Han16 road analog input); Described ARM microprocessor is connected with the RAM of 512K and the FLASH Memory of 16M, inner CAN bus, RS485 communication interface and RS232 communication interface, and described inner CAN bus connects the first IO interface and the second IO interface; Described RS232 communication interface is connected with touch-screen, and described RS485 communication interface utilizes optical fiber and operator workstation to link together by serial server.
Wherein, described 32 bit DSP microprocessor major functions are floating-point operation and data processing, and 32 ARM microprocessor major functions are that monitoring management is as functions such as communication management, hardware checks.And, the core that described 32 bit DSP microprocessors are this controller, it has mainly been responsible for the realization of control algolithm and the function of data processing realizes.
Specifically, the major function of this controller hardware is as follows:
(1) data acquisition function: usually, the data acquisition function of this device comprises: analog acquisition, switch state collection, and the collection of unit simulation amount can realize multi-stage isolation and hardware-software filtering processing and come the reliability of assurance device; In addition, owing to adopting 16 high-speed, high precision A/D, can realize real-time and the high accuracy of data, make measuring accuracy reach 0.2 grade, input signal is standard signal direct current 4～20mA or 0～5V.
In addition, described switch state collection comprises: the contact of field position and other reflection equipment running status.Wherein, the switch acquisition amount of described conventional equipment is 16 points, can expand to according to actual needs 32 points.And the direct current 24VDC that is input as of switching value inputs, and adopts secondary quarantine measures on hardware, realizes the anti-shake processing of switch amount simultaneously on hardware and software, strengthens anti-interference function.
(2) output control function: usually, the main relay way of output control that adopts is controlled in device output, is output as without source contact, realizes two-stage and isolates both photoelectricity isolation and relay isolation, has effectively strengthened antijamming capability.
(3) communication function: usually, communication device is selected RS485 or the communication of RS232 communication interface mode, the data sharing of realization and man-machine interface, operator workstation flexibly.
The utility model is a kind of entity apparatus, is mainly that the title of the ingredient included to intelligent control type air-actuated thyroid shutter device, each ingredient and association thereof and matching relationship limit and protect.
Owing to having adopted above structure, the utlity model has following beneficial effect:
The utility model is by carrying out structural improvement to air-actuated thyroid shutter device, can accurately know the information such as pressure, water level, aperture, and by the direct control to airbag pressure, and then adjustment gatage, control water level, improve the accuracy of air-actuated thyroid shutter work, reduced gatage synchronism deviation and water level departure; Can solve the problem that China's gate kind is few, backward in technique, the feature of environmental protection is not strong, can make it in the water conservancy of China, bring into play significant role, and to current energy-saving and emission-reduction, development low-carbon economy also significant.
Accompanying drawing explanation
Fig. 1 is the utility model schematic flow sheet;
Fig. 2 is the structural principle block diagram of the utility model intelligent controller.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the intelligent coordinated control system device of a kind of air-actuated thyroid shutter, comprise Central Control Room watch-dog, air-actuated thyroid shutter intelligent control box and industrial television surveillance system equipment, described air-actuated thyroid shutter intelligent control box is comprised of intelligent controller 1 and robotization detecting unit, described robotization detecting unit comprises pressure transducer 2, water-level gauge 3 and peltate gatage sensor 4, and the signal output part of described pressure transducer 2, water-level gauge 3 and peltate gatage sensor 4 is connected to described intelligent controller 1; Described Central Control Room watch-dog is comprised of two operator workstations 5 and printer 6, and described two operator workstations 5 and printer 6 utilize a main line parallel connection, described intelligent controller 1 utilizes multimode optical fiber and fiber optical transceiver 7 to be connected to described main line; Described industrial television surveillance system equipment comprises high score camera 8, DVR 9, display 10, and described high score camera 8, DVR 9, display 10 connect described main line.
The utility model is by adopting Coordinated Control, Fuzzy PID Control Technique, identification technology, Multi-parameter sensing detection technique, computer software technology and computer networking technology, realize measurement and the control of air-actuated thyroid shutter water level, aperture, and then realized the intelligent coordinated control and accurate water level control of gate correction.
Referring to Fig. 2, intelligent controller of the present utility model comprises DSP microprocessor 101 and 102,16 A/D data acquisition units 108 of ARM microprocessor, and it is the DSP microprocessor of 32 and the ARM microprocessor of 32.And, between each data device, by data bus, link together, wherein, described DSP microprocessor links together by 109 and 16 A/D data acquisition units 108 of CPLD logic array decoding, described ARM microprocessor 102 is connected with the RAM110 of 512K and the FLASH Memory111 of 16M, inner CAN bus 103, RS485 interface 113 and RS232 interface 112, described inner CAN bus 103 connects the first IO interface 104 and the second IO interface 105, described 16 A/D data acquisition units 108 connect first group of analog input module 106(Han16 road analog input) and second group of analog input module 107(Han16 road analog input).And described RS232 communication interface is connected with touch-screen, described RS485 communication interface links together by serial server and operator workstation.Wherein, described 32 bit DSP microprocessor 101 major functions are floating-point operation and data processing, and 32 ARM microprocessor 102 major functions are that monitoring management is as functions such as communication management, hardware checks.And, the core that described 32 bit DSP microprocessors 101 are this controller, it has mainly been responsible for the realization of control algolithm and the function of data processing realizes.
The contrast of the key technical indexes is as follows
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the intelligent coordinated control system device of air-actuated thyroid shutter, it is characterized in that: comprise Central Control Room watch-dog, air-actuated thyroid shutter intelligent control box and industrial television surveillance system equipment, described air-actuated thyroid shutter intelligent control box is comprised of intelligent controller and robotization detecting unit, described robotization detecting unit comprises pressure transducer, water-level gauge and peltate gatage sensor, and the signal output part of described pressure transducer, water-level gauge and peltate gatage sensor is connected to described intelligent controller; Described Central Control Room watch-dog is comprised of two operator workstations and printer, and described two operator workstations and printer utilize a main line parallel connection, and described intelligent controller utilizes multimode optical fiber and fiber optical transceiver to be connected to described main line; Described industrial television surveillance system equipment comprises high score camera, DVR, display, and described high score camera, DVR, display connect described main line.
2. the intelligent coordinated control system device of a kind of air-actuated thyroid shutter according to claim 1, it is characterized in that: described intelligent controller comprises the DSP microprocessor of 32, ARM microprocessor and 16 A/D data acquisition units of 32, described DSP microprocessor links together by the decoding of CPLD logic array and described 16 A/D data acquisition units, and described 16 A/D data acquisition units connect first group of analog input module and second group of analog input module; Described ARM microprocessor is connected with the RAM of 512K and the FLASH Memory of 16M, inner CAN bus, RS485 communication interface and RS232 communication interface, and described inner CAN bus connects the first IO interface and the second IO interface; Described RS232 communication interface is connected with touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671254.7U CN203573172U (en) | 2013-10-29 | 2013-10-29 | Intelligent cooperative control system device of pneumatic shield-shaped gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671254.7U CN203573172U (en) | 2013-10-29 | 2013-10-29 | Intelligent cooperative control system device of pneumatic shield-shaped gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573172U true CN203573172U (en) | 2014-04-30 |
Family
ID=50540896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671254.7U Expired - Lifetime CN203573172U (en) | 2013-10-29 | 2013-10-29 | Intelligent cooperative control system device of pneumatic shield-shaped gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759873A (en) * | 2014-12-16 | 2016-07-13 | 镇江润京机电科技有限公司 | Intelligent cooperative control system of pneumatic shield-shaped gate |
| CN110273405A (en) * | 2019-07-10 | 2019-09-24 | 长江勘测规划设计研究有限责任公司 | Double-cylinder hydraulic gate oil cylinder journey error compensation method based on PID control |
-
2013
- 2013-10-29 CN CN201320671254.7U patent/CN203573172U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759873A (en) * | 2014-12-16 | 2016-07-13 | 镇江润京机电科技有限公司 | Intelligent cooperative control system of pneumatic shield-shaped gate |
| CN110273405A (en) * | 2019-07-10 | 2019-09-24 | 长江勘测规划设计研究有限责任公司 | Double-cylinder hydraulic gate oil cylinder journey error compensation method based on PID control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103336508B (en) | Information-based energy-conservation air lock automatic control system | |
| CN103398743B (en) | Mobile water quality monitoring device, system and method | |
| CN203162558U (en) | Pipeline water leakage electronic monitoring and managing device | |
| CN105423136A (en) | Pipeline leakage monitoring system based on internet of things and cloud computing | |
| CN209280026U (en) | A kind of wisdom water utilities pipeline management system based on sensor monitoring early warning pipeline conditions | |
| CN204140129U (en) | Colliery pipeline coordination monitoring system | |
| CN203573172U (en) | Intelligent cooperative control system device of pneumatic shield-shaped gate | |
| CN113944883B (en) | Monitoring and dispatching integrated system of urban water supply network | |
| CN204178174U (en) | A kind of intelligent remote detection and control terminal | |
| CN206039249U (en) | Based on recessed formula overpass owner drain pump remote monitering system in PAC city | |
| CN103091059B (en) | Leakage real-time self-closing system | |
| CN101787969B (en) | Numerical control system of minimum flow valve of governing feedwater pump and minimum flow control method thereof | |
| CN203571437U (en) | Intelligent pipeline safety monitoring and early warning system | |
| CN111982231A (en) | Low-power-consumption water level integrated intelligent monitoring system | |
| CN204554370U (en) | Pressurized water supply pipe network dynamic fuzzy early warning system | |
| CN105759873A (en) | Intelligent cooperative control system of pneumatic shield-shaped gate | |
| CN205155583U (en) | City network of rivers pipeline leakage loss monitoring system | |
| CN205027490U (en) | Power station unit oil leak detection device | |
| CN201486833U (en) | Minimum flow valve numerical control system of variable speed water feeding pump | |
| CN203812079U (en) | IC card total pollutant discharge control monitoring meter expert system | |
| CN208432426U (en) | A kind of multimachine water sample automated collection systems | |
| CN203732964U (en) | Integrated monitoring device for park enterprise drainage pipe network | |
| CN205808505U (en) | Liquid level warning monitoring system | |
| CN113990053B (en) | Online evaluation system for hydraulic working gate of pumped storage power station | |
| CN208060986U (en) | A kind of chemical industrial park intelligent safety defense monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN JME AUTOMATION EQUIPMENT CO., LTD. Free format text: FORMER NAME: HUNAN JME AUTOMATION ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 410013, fifth, 101, 201, core science park, No. 588, West Avenue, Changsha hi tech Development Zone, Hunan, Yuelu Patentee after: HUNAN JIANGHE ELECTROMECHANICAL AUTOMATION EQUIPMENT CO.,LTD. Address before: 410013, Changsha hi tech Development Zone, Hunan Province, road, No. 8 star venture base Patentee before: JME (HUNAN) AUTOMATION ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |