CN204238299U - The long-range Optimized Operation monitoring system of a kind of pump works - Google Patents
The long-range Optimized Operation monitoring system of a kind of pump works Download PDFInfo
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- CN204238299U CN204238299U CN201420503316.8U CN201420503316U CN204238299U CN 204238299 U CN204238299 U CN 204238299U CN 201420503316 U CN201420503316 U CN 201420503316U CN 204238299 U CN204238299 U CN 204238299U
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- water
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- programmable logic
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Abstract
The utility model relates to the long-range Optimized Operation monitoring system of a kind of pump works, comprise at least one water management system and remote scheduling system, at least one water management system described is positioned at different water station, remote scheduling system is connected to by network between described water management system, wherein, described water management system is made up of programmable logic controller (PLC), pressure transmitter, frequency converter, water pump group and fluid level transmitter, and described pressure transmitter, described frequency converter, described water pump group and described fluid level transmitter are connected to described programmable logic controller (PLC).The utility model achieves the networking control of many water stations and optimizing scheduling management with energy-conservation, provides stable hydraulic pressure, decrease the input of cost to user.
Description
Technical field
The utility model relates to pump works system call field, particularly relates to the long-range Optimized Operation monitoring system of a kind of pump works.
Background technology
At present, large-scale water station is many, and geographical position dispersion, all work alone the water inlet net that supplies water, existing because of the centralized management system without water station system, lacks necessary real-time control management system to the pressure flow stability contorting supply of adjustment water reticulation system, cause energy waste large, be not suitable with industry energy conservation demand.
Therefore need a kind of many water stations by dispersion to form large-scale water supply network, to realizing the pressure of water reticulation system, stability of flow supply dispatch with centralized management, to produce and Energy-saving reformation meaning obvious.
Summary of the invention
The utility model provides the long-range Optimized Operation monitoring system of a kind of pump works, solves the technical problem lacking combined dispatching in prior art between many pump works.
The purpose of this utility model is achieved through the following technical solutions:
The long-range Optimized Operation monitoring system of a kind of pump works, comprise at least one water management system and remote scheduling system, at least one water management system described is positioned at different water station, remote scheduling system is connected to by network between described water management system, wherein, described water management system is made up of programmable logic controller (PLC), pressure transmitter, frequency converter, water pump group and fluid level transmitter, and described pressure transmitter, described frequency converter, described water pump group and described fluid level transmitter are connected to described programmable logic controller (PLC).
Technique effect of the present utility model, by achieving the networking control of many water stations and optimizing scheduling management with energy-conservation, provides stable hydraulic pressure to user, decreases the input of cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, for the structural representation of the long-range Optimized Operation monitoring system of a kind of pump works, comprising at least one water management system (is the situation of 3 water management systems in Fig. 1, be respectively the first water management system, second water management system, 3rd water management system) and remote scheduling system, at least one water management system described is positioned at different water station, remote scheduling system is connected to by network between described water management system, wherein, described water management system is by programmable logic controller (PLC), pressure transmitter, frequency converter, water pump group and fluid level transmitter composition, described pressure transmitter, described frequency converter, described water pump group and described fluid level transmitter are connected to described programmable logic controller (PLC).
Wherein, described water management system also comprises audible-visual annunciator, and described audible-visual annunciator is connected to described programmable logic controller (PLC).
Described water pump group comprises variable frequency pump and general pump, and variable frequency pump is the water pump being controlled, can carry out frequency conversion adjustment by variable-frequency governor, in order to change the rotating speed of motor according to the change of water supply volume, to maintain the water pressure invariableness of pipe network; General pump only runs on and opens, stops two kinds of duties, in order to devote oneself to work in water supply volume very large (variable frequency pump reach power frequency operation state all cannot meet with water requirement time).
As shown in Figure 1, first water management system, the second water management system and the 3rd water management system are positioned at different water station, first water management system is positioned at No. 1 water station, and the second water management system is positioned at No. 2 water stations and the 3rd water management system is positioned at No. 3 water stations.
In No. 1 water station, No. 2 water stations and No. 3 water stations, the pressure/flow detection programmable logic control unit PLC of each water supply network completes.Also adopt frequency conversion control technique in addition, with the output of pressure transmitter for main regulation parameter, the output of fluid level transmitter is auxiliary regulating parameter; Pressure transmitter is installed in water pump group delivery port.
PLC carries out calculation process to the pressure/flow signal detected, and sends control to export the signal of telecommunication according to result, then the control output signal of telecommunication is sent to frequency converter respectively; Then control water pump group rotating speed, realize No. 1 water station, No. 2 water stations, No. 3 energy-conservation constant pressure water supplies of water station.
Between No. 1 water station first water management system, No. 2 water station second water management systems, No. 3 water station the 3rd water management systems, wired or wireless network is connected with remote scheduling system, achieve No. 1 water station, No. 2 water stations, No. 3 water station centralized management control, with the variable frequency control of pump motor, to achieve the quick constant pressure water supply of water supply network with the Intelligent adjustment of Energy Saving Control, water supply network pressure.
The long-range Optimized Operation monitoring system of the pump works that the utility model provides, the networking control and the optimizing scheduling that achieve many water stations manage with energy-conservation, and water supply network supply pressure is obviously stablized, and fluctuating range is very little, there is provided stable hydraulic pressure to user, decrease the input of its cost of production.
Be understandable that, the system architecture shown in figure does not form the restriction to system, can comprise the equipment more more or less than diagram, or combine some equipment, or different deployed with devices.
Above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. the long-range Optimized Operation monitoring system of pump works, it is characterized in that, comprise at least one water management system and remote scheduling system, at least one water management system described is positioned at different water station, remote scheduling system is connected to by network between described water management system, wherein, described water management system is made up of programmable logic controller (PLC), pressure transmitter, frequency converter, water pump group and fluid level transmitter, and described pressure transmitter, described frequency converter, described water pump group and described fluid level transmitter are connected to described programmable logic controller (PLC).
2. the long-range Optimized Operation monitoring system of pump works according to claim 1, it is characterized in that, described water management system also comprises audible-visual annunciator, and described audible-visual annunciator is connected to described programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503316.8U CN204238299U (en) | 2014-09-03 | 2014-09-03 | The long-range Optimized Operation monitoring system of a kind of pump works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503316.8U CN204238299U (en) | 2014-09-03 | 2014-09-03 | The long-range Optimized Operation monitoring system of a kind of pump works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238299U true CN204238299U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420503316.8U Expired - Fee Related CN204238299U (en) | 2014-09-03 | 2014-09-03 | The long-range Optimized Operation monitoring system of a kind of pump works |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045163A (en) * | 2015-05-28 | 2015-11-11 | 广州番禺职业技术学院 | Water valve pump station remote automatic control system |
| CN105261145A (en) * | 2015-10-30 | 2016-01-20 | 杭州美安物联科技有限公司 | Flooding-resistant remote alarm system for secondary water supply pump room |
| CN105697351A (en) * | 2016-04-11 | 2016-06-22 | 广西玉柴机器股份有限公司 | Automatic water pressure detecting and adjusting system |
| CN106400895A (en) * | 2016-08-26 | 2017-02-15 | 上海亨公电线电缆有限公司 | Constant-pressure water supply system based on PLC and control method of constant-pressure water supply system |
| CN112412822A (en) * | 2020-11-18 | 2021-02-26 | 普仑斯(福建)泵业有限公司 | Centrifugal pump is inhaled to intelligence end |
-
2014
- 2014-09-03 CN CN201420503316.8U patent/CN204238299U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045163A (en) * | 2015-05-28 | 2015-11-11 | 广州番禺职业技术学院 | Water valve pump station remote automatic control system |
| CN105261145A (en) * | 2015-10-30 | 2016-01-20 | 杭州美安物联科技有限公司 | Flooding-resistant remote alarm system for secondary water supply pump room |
| CN105697351A (en) * | 2016-04-11 | 2016-06-22 | 广西玉柴机器股份有限公司 | Automatic water pressure detecting and adjusting system |
| CN106400895A (en) * | 2016-08-26 | 2017-02-15 | 上海亨公电线电缆有限公司 | Constant-pressure water supply system based on PLC and control method of constant-pressure water supply system |
| CN112412822A (en) * | 2020-11-18 | 2021-02-26 | 普仑斯(福建)泵业有限公司 | Centrifugal pump is inhaled to intelligence end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIXI DEYUAN ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: HARBIN XINSHITONG ELECTRICAL APPLIANCE CO., LTD. Effective date: 20150507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150300 HARBIN, HEILONGJIANG PROVINCE TO: 158150 JIXI, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150507 Address after: Jixi City, Heilongjiang Province Road 158150 West Fourth Didao District No. 16 (Jixi De Yuan Electric Co., Ltd.) Patentee after: Jixi Deyuan Electric Appliance Co., Ltd. Address before: 150300, Jiefang Avenue, A Cheng District, Heilongjiang, Harbin (Harbin New Stone Electric Appliance Co., Ltd.), 312 Patentee before: Harbin Xinshitong Electrical Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |