CN103795324A - Variable frequency control cabinet of pump special for energy conservation and environmental protection - Google Patents
Variable frequency control cabinet of pump special for energy conservation and environmental protection Download PDFInfo
- Publication number
- CN103795324A CN103795324A CN201410038932.5A CN201410038932A CN103795324A CN 103795324 A CN103795324 A CN 103795324A CN 201410038932 A CN201410038932 A CN 201410038932A CN 103795324 A CN103795324 A CN 103795324A
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- cabinet
- frequency
- cabinet body
- control cabinet
- water pump
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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The invention discloses a variable frequency control cabinet special of a pump for energy conservation and environmental protection. The variable frequency control cabinet comprises a cabinet body, an installation plate is arranged in the cabinet body, a plurality of frequency converters are arranged on the upper portion of the installation plate, and a contactor, a PLC and a switch power source are arranged below the frequency converters in the cabinet body; a radiator is arranged on the side edge of the upper end of the cabinet body, a touch screen is arranged on a cabinet body cover, a connection terminal is arranged at the lower end of the cabinet body, one end of the connection terminal is connected with the frequency converters, the contactor, the PLC and the switch power source in the cabinet body through wires, and the other end of the connection terminal is connected with a wire at the outer end; the touch screen further comprises a voice prompter, an alarm system and a remote monitoring system, the cabinet body is made of 304 stainless steel in a punching mode, and a cabinet door of the cabinet body is of a totally-closed structure. The variable frequency control cabinet has the advantages of being easy to assemble and environmentally friendly, saving energy and having remote control and monitoring, remote program modification, automatic alarm and intelligent voice navigation functions, so that the variable frequency control cabinet is easier and more convenient to use and maintain.
Description
Technical field
The present invention relates to a kind of pump variable frequency control cubicle, relate in particular to a kind of frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump.
Background technology
At present, the pump variable frequency control cubicle on market is controlled by touch-screen or change over switch.Water pump is to carry out one or more water pump control by a frequency converter, in the time of many pump operations, can only turn round in frequency conversion by a water pump, and remaining water pump can only power frequency running.When many pump operations, not only energy consumption is large like this, nor energy-conservation and environmental protection.And what traditional control cubicle cabinet adopted is the moulding of cold-reduced sheet plastic-blasting, and such equipment can not shield magnetic field, when equipment is in the time moving, can disturb the work of other equipment, and its radiation is large, can impact health etc.
Summary of the invention
For the deficiencies in the prior art, the invention provides and fill a kind of frequency-conversion control cabinet simple, energy-conserving and environment-protective Special water pump that assembles.
To achieve these goals, the present invention solves the technical scheme that its technical problem takes and is:
A kind of frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump, comprise cabinet, in cabinet, be provided with a mounting panel, mounting panel top is arranged with some frequency converters, frequency converter bottom in cabinet is arranged with contactor, PLC controller and Switching Power Supply, cabinet upper end side is provided with radiator, cabinet covers and is provided with touch-screen, cabinet lower end is provided with binding post, binding post one end is connected by wire with frequency converter, contactor, PLC controller and Switching Power Supply in cabinet, and the binding post other end connects the wire of outer end.
Described touch-screen also includes voice prompting device, warning system and long distance control system.
Between touch-screen on described frequency converter and cabinet, connect by wire.
In described radiator surrounding, be bolted on cabinet.
At least 3, described some frequency converters.
Described frequency converter lower end is connected with contactor, PLC controller and Switching Power Supply by wire.
Described contactor, PLC controller and Switching Power Supply periphery are provided with winding displacement plate.
What described cabinet adopted is that 304 stainless steels are made through punching press, and the cabinet door of described cabinet is full-closed structure.
Beneficial effect of the present invention: what described cabinet adopted is that 304 stainless steels are made through punching press, the cabinet door of described cabinet is full-closed structure, high-intensity magnetic field and radiation problem while having solved control cubicle operation, make the more normal of equipment work, can not affect the normal work of other equipment, reduce the impact of intense radiation on human body yet; Water pump all adopts converting operation, more energy-conservation while making equipment operation, also reduces noise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is overall appearance schematic diagram of the present invention.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump, comprise cabinet 1, in cabinet 1, be provided with a mounting panel 2, mounting panel 2 tops are arranged with some frequency converters 3, frequency converter 3 bottoms in cabinet 1 are arranged with contactor 4, PLC controller 5 and Switching Power Supply 6, cabinet 1 upper end side is provided with radiator 7, cabinet 1 covers and is provided with touch-screen 8, cabinet 1 lower end is provided with binding post 9, frequency converter 3 in binding post 9 one end and cabinet, contactor 4, PLC controller 5 is connected by wire with Switching Power Supply 6, binding post 9 other ends connect the wire of outer end, described touch-screen 8 also includes voice prompting device, warning system and long distance control system, between touch-screen 8 on described frequency converter 3 and cabinet, connect by wire, in described radiator 7 surroundings, be bolted on cabinet, 3 at least 3, described some frequency converters, described frequency converter 3 lower ends are by wire and contactor 4, PLC controller 5 is connected with Switching Power Supply 6, described contactor 4, PLC controller 5 and Switching Power Supply 6 peripheries are provided with winding displacement plate 10, what described cabinet 1 adopted is that 304 stainless steels are made through punching press, the cabinet door of described cabinet 1 is full-closed structure, high-intensity magnetic field and radiation problem while having solved control cubicle operation, make the more normal of equipment work, can not affect the normal work of other equipment yet, reduce the impact of intense radiation on human body.What in the time of pump operation, adopt is a frequently pump control, and water pump is all in frequency conversion operating condition like this, and in the time that frequency conversion is turned round, according to water pump service condition, automatically when regulation output frequency, and pump operation, noise is lower, lower by 20% than power frequency operation noise.In cabinet, be provided with GPRS module and terminal receiver module, frequency-conversion control cabinet can be uploaded program and download by internet, has saved follow-up maintenance expense, and power consumption reduces by 30%, energy-conserving and environment-protective more, and extended useful life of water pump and control cubicle and equipment thereof.Control cubicle also can be controlled the real time execution electric current of water pump and the overvoltage of water pump overload detection, under-voltage, lacuna, superpressure, ground connection is detected etc.In control cubicle, be provided with automatic alarm and arresting gear, safeguard better water pump and control cubicle.
Claims (8)
1. the frequency-conversion control cabinet of an energy-conserving and environment-protective Special water pump, comprise cabinet (1), it is characterized in that, in cabinet (1), be provided with a mounting panel (2), mounting panel (2) top is arranged with some frequency converters (3), frequency converter (3) bottom in cabinet (1) is arranged with contactor (4), PLC controller (5) and Switching Power Supply (6), cabinet (1) upper end side is provided with radiator (7), the cabinet door of cabinet (1) is provided with touch-screen (8), cabinet (1) lower end is provided with binding post (9), frequency converter (3) in binding post (9) one end and cabinet, contactor (4), PLC controller (5) is connected by wire with Switching Power Supply (6), binding post (9) other end connects the wire of outer end.
2. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, is characterized in that, described touch-screen (8) also includes voice prompting device, warning system and long distance control system.
3. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, is characterized in that, between the touch-screen (8) on described frequency converter (3) and cabinet, connects by wire.
4. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, is characterized in that, in described radiator (7) surrounding, is bolted on cabinet.
5. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, is characterized in that, (3) at least 3, described some frequency converters.
6. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, it is characterized in that, described frequency converter (3) lower end is connected with contactor (4), PLC controller (5) and Switching Power Supply (6) by wire.
7. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, is characterized in that, described contactor (4), PLC controller (5) and Switching Power Supply (6) periphery are provided with winding displacement plate (10).
8. the frequency-conversion control cabinet of energy-conserving and environment-protective Special water pump according to claim 1, is characterized in that, what described cabinet (1) adopted is that 304 stainless steels are made through punching press, and the cabinet door of described cabinet (1) is full-closed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038932.5A CN103795324A (en) | 2014-01-23 | 2014-01-23 | Variable frequency control cabinet of pump special for energy conservation and environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038932.5A CN103795324A (en) | 2014-01-23 | 2014-01-23 | Variable frequency control cabinet of pump special for energy conservation and environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103795324A true CN103795324A (en) | 2014-05-14 |
Family
ID=50670711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410038932.5A Pending CN103795324A (en) | 2014-01-23 | 2014-01-23 | Variable frequency control cabinet of pump special for energy conservation and environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103795324A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604924A (en) * | 2016-02-17 | 2016-05-25 | 苏州中锦电气科技有限公司 | Energy-saving variable frequency pump control cabinet |
| EP3026813A1 (en) * | 2014-11-26 | 2016-06-01 | ABB Technology Oy | Frequency converter |
| CN111022308A (en) * | 2019-12-17 | 2020-04-17 | 南京绿源电气自动化有限公司 | Integrated electric control cabinet for pump station |
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| CN102207307A (en) * | 2011-07-13 | 2011-10-05 | 丹东川宇电气智能控制系统有限公司 | Intelligent controller of heating system network |
| CN202188300U (en) * | 2011-06-14 | 2012-04-11 | 杨年盛 | 12 cube intelligent gas charging station |
| CN202362636U (en) * | 2011-12-12 | 2012-08-01 | 杭州涌清净水设备有限公司 | PLC automatic control equipment for nanofiltration direct drinking water |
| CN202422528U (en) * | 2011-12-28 | 2012-09-05 | 河南中烟工业有限责任公司洛阳卷烟厂 | Movable multifunctional teaching PLC test bench |
| CN202603102U (en) * | 2012-03-05 | 2012-12-12 | 杨永双 | Novel variable-frequency control stainless steel cabinet |
| CN203086874U (en) * | 2013-01-21 | 2013-07-24 | 成都市新筑路桥机械股份有限公司 | Electric cabinet |
| CN103420234A (en) * | 2013-08-29 | 2013-12-04 | 天津豪雅科技发展有限公司 | Combined type elevator control cabinet |
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2014
- 2014-01-23 CN CN201410038932.5A patent/CN103795324A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202188300U (en) * | 2011-06-14 | 2012-04-11 | 杨年盛 | 12 cube intelligent gas charging station |
| CN102207307A (en) * | 2011-07-13 | 2011-10-05 | 丹东川宇电气智能控制系统有限公司 | Intelligent controller of heating system network |
| CN202362636U (en) * | 2011-12-12 | 2012-08-01 | 杭州涌清净水设备有限公司 | PLC automatic control equipment for nanofiltration direct drinking water |
| CN202422528U (en) * | 2011-12-28 | 2012-09-05 | 河南中烟工业有限责任公司洛阳卷烟厂 | Movable multifunctional teaching PLC test bench |
| CN202603102U (en) * | 2012-03-05 | 2012-12-12 | 杨永双 | Novel variable-frequency control stainless steel cabinet |
| CN203086874U (en) * | 2013-01-21 | 2013-07-24 | 成都市新筑路桥机械股份有限公司 | Electric cabinet |
| CN103420234A (en) * | 2013-08-29 | 2013-12-04 | 天津豪雅科技发展有限公司 | Combined type elevator control cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3026813A1 (en) * | 2014-11-26 | 2016-06-01 | ABB Technology Oy | Frequency converter |
| CN105604924A (en) * | 2016-02-17 | 2016-05-25 | 苏州中锦电气科技有限公司 | Energy-saving variable frequency pump control cabinet |
| CN111022308A (en) * | 2019-12-17 | 2020-04-17 | 南京绿源电气自动化有限公司 | Integrated electric control cabinet for pump station |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |