CN202658581U - Sluice emergency control system - Google Patents
Sluice emergency control system Download PDFInfo
- Publication number
- CN202658581U CN202658581U CN 201220139504 CN201220139504U CN202658581U CN 202658581 U CN202658581 U CN 202658581U CN 201220139504 CN201220139504 CN 201220139504 CN 201220139504 U CN201220139504 U CN 201220139504U CN 202658581 U CN202658581 U CN 202658581U
- Authority
- CN
- China
- Prior art keywords
- control system
- sluice
- water level
- gate controller
- andlogic
- 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
Images
Abstract
The utility model discloses a sluice emergency control system, and belongs to a sluice emergency control technology. The sluice emergency control system mainly resolves problems that the stability and the accuracy cannot be guaranteed by the manual operation in the existing art. The sluice emergency control system comprises a logic control system, a power station valve control device and a dam water lever pickup device, wherein the power station valve control device and the dam water lever pickup device are connected with the logic control system through a date line. A circuit breaker position signal pickup device and a backup power are connected with the logic control system. The sluice emergency control system can better guarantee the stability and the accuracy of control ability when in operation on the premise that the system can be guaranteed to operate in normal. The accuracy and the timeliness of water lever measure can be raised. Potential safety hazard from the manual operation can be avoided, energy consumption can be reduced and use cost can be saved.
Description
Technical field
The utility model relates to a kind of control system, specifically, is the emergent control system of a kind of sluice.
Background technology
The sluice control system is to control the system of sluice gate opening/closing, is mainly used in balancing reservoir water level and stock's water yield, to guarantee dam and flood control and river course water supply security.At present, sluice operation control is mainly monitored and is managed by manual type, judges the reservoir level height and supply water whether interrupt, whether need earial drainage, whether need to determine again open-close sluice gate by artificial.People's judgement and decision depended in the control of gate fully, therefore its accuracy and promptness artifical influence factor to the water yield and water level control is larger, if the aperture of sluice is too small and open and close untimely, then the discontented foot trip of letdown flow water requirements may cause the dam safety accident because the reservoir level continuous rise causes flood to cover dam crest simultaneously; If the aperture of sluice is excessive, easily cause the excessive formation of downstream flow artificial flood peak security incident to occur, and the reservoir level continuous decrease cause the later stage water supply capacity not enough.So by the sluice control system of manual monitoring and management, its stability can't be guaranteed with accuracy.
In the prior art, stand after the dead electricity entirely in the power station, needing the people is that to enable standby electric power normal with the power supply of guaranteeing the gate opening/closing control system, may be because of artificial former thereby cause the control system outage normally to move and produce larger security risk and economic loss.
The utility model content
The purpose of this utility model is to provide a kind of sluice control system of meeting an urgent need, solve the problem that manual operation can't guarantee its stability and accuracy of passing through that exists in the prior art, guaranteeing to realize the automatic control function of this system under its normal prerequisite of using.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The sluice control system of meeting an urgent need comprises logic control system, power station gate controller and dam water level acquisition device that the andlogic control system connects by data wire.
Further, also be connected with circuit breaker position signal pickup assembly and standby electric power on the above-mentioned logic control system.
Further, above-mentioned logic control system comprises logic controller, and the continuous touch screen displays of andlogic control device, and power station gate controller, dam water level acquisition device link to each other by data wire andlogic control device respectively.
Further, above-mentioned power station gate controller comprises the gate controller that input port andlogic control system links to each other by data wire, and the power set that link to each other with the output of this gate controller.Described power set are motor, and are at least one.
In addition, above-mentioned dam water level acquisition device comprises therewith three water level signal output devices that device links to each other of throw-in type liquid level sensor, switch group, ultrasonic sensor and difference, and this water level signal output device is connected by the signal input port on the data wire andlogic control device.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is realized the automatic emergency control of sluice by logic controller, has saved manpower, has improved the accuracy of control and ageing;
(2) the utility model uses the circuit breaker position signal pickup assembly, and the circuit breaker position signal pickup assembly transmits to logic controller after the outage, and logic controller has improved stability and ageing with the automatic switchover standby electric power;
(3) dam water level acquisition device of the present utility model comprises throw-in type liquid level sensor, switch group and ultrasonic sensor, and the opening value of gate is determined according to this three's survey data comparison, made its operation more accurate.
Description of drawings
Fig. 1 is equipment connection block diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, this sluice control system of meeting an urgent need comprises logic control system, power station gate controller and dam water level acquisition device that the andlogic control system connects by data wire.The below is elaborated to above-mentioned each device respectively.
Also be connected with circuit breaker position signal pickup assembly and standby electric power on the above-mentioned logic control system.The circuit breaker position signal pickup assembly is used for gathering the Power supply signal, and signal transmission uses standby electric power by the logic control system unlatching, to guarantee the normal operation of system to logic control system if power supply is stopped power supply then.
Above-mentioned logic control system comprises logic controller, and the continuous touch screen displays of andlogic control device, and power station gate controller, dam water level acquisition device link to each other by data wire andlogic control device respectively.Also be connected with circuit breaker position signal pickup assembly and standby electric power on the logic controller.
Described circuit breaker position signal pickup assembly is provided with the signal output port that the andlogic control system is connected by data wire.The circuit breaker position signal pickup assembly carries out immediately monitoring to the Power supply situation, and monitor data is transferred to logic controller by signal output port by data wire and is presented on the touch screen displays, logic controller will start standby electric power automatically when Power supply stops, so that whole system can normally be moved.
Above-mentioned power station gate controller comprises the gate controller that input port andlogic control system links to each other by data wire, and the output of this gate controller links to each other with power set.Described power set are motor, and are at least one.The instruction that gate controller RL controller sends, and drive corresponding dam flood spillway gate according to the instruction actuating motor and rise or descend.
Above-mentioned dam water level acquisition device comprises therewith three water level signal output devices that device links to each other of throw-in type liquid level sensor, switch group, ultrasonic sensor and difference.Three groups of level detecting devices will be surveyed separately the water level instant messages that obtains and transfer to logic control system and judge.
During use, logic controller receives the signal of circuit breaker position signal pickup assembly, power station gate controller and dam water level acquisition device and is presented on the touch screen displays for observing and adjusting.After receiving signal, judge water level by water level signal, and judge thus the opening value that gate needs and need to regulate aperture gate number and form the gate opening/closing scheme; Then logic controller sends instruction, controls it corresponding parts are opened or closed, and send instruction and start corresponding power set and drive dam flood spillway gate and rise or descend.
Above-mentioned logic control system hardware, circuit breaker position signal pickup assembly, power station gate controller, dam water level acquisition device, standby electric power are prior art.
According to above-described embodiment, just can realize well the utility model.
Claims (6)
1. the emergent control system of sluice is characterized in that, comprises logic control system, power station gate controller and dam water level acquisition device that the andlogic control system connects by data wire.
2. the emergent control system of sluice according to claim 1 is characterized in that, also is connected with circuit breaker position signal pickup assembly and standby electric power on the described logic control system.
3. the emergent control system of sluice according to claim 1, it is characterized in that, described logic control system comprises logic controller, and the continuous touch screen displays of andlogic control device, power station gate controller, dam water level acquisition device link to each other by data wire andlogic control device respectively.
4. the emergent control system of sluice according to claim 3, it is characterized in that, described power station gate controller comprises the gate controller that input port andlogic control system links to each other by data wire, and the power set that link to each other with the output of this gate controller.
5. the emergent control system of sluice according to claim 4 is characterized in that described power set are motor, and is at least one.
6. the emergent control system of sluice according to claim 5, it is characterized in that, described dam water level acquisition device comprises throw-in type liquid level sensor, switch group, ultrasonic sensor, and distinguish therewith three water level signal output devices that device links to each other, and this water level signal output device is connected by the signal input port on the data wire andlogic control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139504 CN202658581U (en) | 2012-04-05 | 2012-04-05 | Sluice emergency control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139504 CN202658581U (en) | 2012-04-05 | 2012-04-05 | Sluice emergency control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658581U true CN202658581U (en) | 2013-01-09 |
Family
ID=47453498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220139504 Expired - Lifetime CN202658581U (en) | 2012-04-05 | 2012-04-05 | Sluice emergency control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790142A (en) * | 2014-01-26 | 2014-05-14 | 黑龙江八一农垦大学 | Intelligent water level adjusting valve for paddy field |
| CN109255927A (en) * | 2017-07-14 | 2019-01-22 | 南京诺优电气科技有限公司 | Flood discharge early warning and monitoring system based on GSM message communication mode |
-
2012
- 2012-04-05 CN CN 201220139504 patent/CN202658581U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790142A (en) * | 2014-01-26 | 2014-05-14 | 黑龙江八一农垦大学 | Intelligent water level adjusting valve for paddy field |
| CN103790142B (en) * | 2014-01-26 | 2015-12-09 | 黑龙江八一农垦大学 | A kind of paddy field Intelligent water level control valve |
| CN109255927A (en) * | 2017-07-14 | 2019-01-22 | 南京诺优电气科技有限公司 | Flood discharge early warning and monitoring system based on GSM message communication mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103066621B (en) | Static switch and control method applied to connection of microgrid and public supply network | |
| CN202948040U (en) | Intelligent electric energy meter having power failure monitoring and protection functions | |
| CN201018284Y (en) | Economically intelligent synthetic power distribution unit | |
| CN205103386U (en) | High accuracy special type power supply monitoring system | |
| CN207397055U (en) | Gate control system | |
| CN107121966A (en) | Gate control system and method | |
| CN103269084A (en) | Anti-reflux control device and photovoltaic energy storage connecting grid power generation method thereof | |
| CN203368127U (en) | Spare power automatic switching control equipment for transformer substation network | |
| CN202997589U (en) | Microgrid intelligent switch | |
| CN202658581U (en) | Sluice emergency control system | |
| CN106549177B (en) | A kind of flow battery and SOC metering method based on SOC detection device Redundancy Design | |
| CN204103589U (en) | A kind of double-power supply switching device | |
| CN106300421A (en) | The monitoring system of a kind of distributed power generation grid-connected system and isolated island guard method thereof | |
| CN203625976U (en) | Substation fire pool allowing water supplementation through intelligent monitoring | |
| CN203445507U (en) | Brush generator set integrated intelligent control screen | |
| CN109591655A (en) | Emergent stopping charging unit, charging pile and working method | |
| CN205644256U (en) | Property equipment is concentrated and distribution control management system | |
| CN204809831U (en) | Residual current circuit breaker autoeclosing's significant condition aassessment ware | |
| CN105633973A (en) | Transformer no-load running automatic control device | |
| CN202666261U (en) | Automatic patrolling and examining equipment for fire pump | |
| CN208638329U (en) | A kind of intelligent safety monitoring protection system for photovoltaic generating module | |
| CN202435141U (en) | Intelligent supervision system for electric meter box | |
| CN203350732U (en) | Dam intelligent control system | |
| CN201340538Y (en) | PLC monitoring cabinet of hydraulic hoist | |
| CN202854251U (en) | Water meter valve detection circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Guoneng Dadu River Basin Hydropower Development Co.,Ltd. Address before: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: DADU RIVER HYDROPOWER DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |