CN203660653U - Furnace uninterruptible power supply system - Google Patents
Furnace uninterruptible power supply system Download PDFInfo
- Publication number
- CN203660653U CN203660653U CN201320748732.XU CN201320748732U CN203660653U CN 203660653 U CN203660653 U CN 203660653U CN 201320748732 U CN201320748732 U CN 201320748732U CN 203660653 U CN203660653 U CN 203660653U
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- China
- Prior art keywords
- module
- relay module
- kiln
- relay
- voltage signal
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- Expired - Fee Related
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Abstract
The utility model provides a furnace uninterruptible power supply system which comprises a relay module, a generator group, and a generator group controller used for controlling the generator group. The control output end of the relay module is connected with a power supply end of a furnace. The control input end of the relay module is connected with the mains supply and the generator group. The generator group controller comprises a microprocessor module. A connection part of the relay module and the mains supply is provided with a voltage detecting module. The microprocessor module is connected with the voltage detecting module to detect the voltage signal of the mains supply. The microprocessor module is connected with the relay module through a drive circuit to control the relay module according to the collected mains supply voltage signal. The furnace uninterruptible power supply system has the advantages of scientific design, simple wiring, strong practicality, fast switching and strong security.
Description
Technical field
The utility model relates to a kind of electric power system, specifically, has related to a kind of kiln uninterruptible power system.
Background technology
In the use procedure of kiln, have the problem of power-off, power-off suddenly not only can affect the useful life of kiln, also has safety problem simultaneously.The problem of bringing for fear of kiln power-off, kiln is often equipped with stand-by power supply, but conventional accumulators power supply cannot be in the time that civil power disconnects for a long time, and supply kiln works long hours; While adopting electric set electric supply, often need to be in the time of power-off, disconnection kiln is connected with civil power, then kiln is connected to generating set, although can meet the demand of long-term power supply,, wiring complexity, wastes time and energy, behind city power recovery, need to remove generating set and again access civil power, obviously operation inconvenience, meanwhile, when replacing, cannot avoid the power-off of kiln short time, have safety problem.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provide a kind of design science, wiring simple, practical, switch fast and the kiln uninterruptible power system of high safety, while effectively having solved city's electrical anomaly, the uninterrupted power supply problem of kiln.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of kiln uninterruptible power system, it comprises relay module, generating set and for controlling the generator set controller of described generating set, the control output end of described relay module connects the feeder ear of kiln, the control input end of described relay module connects respectively civil power and described generating set, described generator set controller comprises microprocessor module, described relay module and described civil power junction are provided with voltage detection module, described microprocessor module connects described voltage detection module for detection of line voltage signal, described microprocessor module connects described relay module for carrying out electrical source exchange according to relay module described in the line voltage signal controlling collecting by drive circuit.
Based on above-mentioned, it also comprises display module and alarm module, and described microprocessor module connects described display module for showing civil power information, and described microprocessor module connects described alarm module for judging whether to report to the police according to the line voltage signal collecting.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model utilizes generator set controller to monitor line voltage, realize the switching of mains-supplied and electric set electric supply, judge whether to switch to electric set electric supply according to the line voltage signal gathering, in the time of line voltage abnormal signal and disappearance, switch in time electric set electric supply, guarantee the uninterrupted of kiln power supply; Furtherly, display module and alarm module, be convenient to staff and understand in time kiln power supply state, and can realize manual power supply switching by key-press module as required; It has advantages of design science, wiring is simple, practical, switching is quick and high safety.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of kiln uninterruptible power system, it comprises relay module, generating set and for controlling the generator set controller of described generating set, the control output end of described relay module connects the feeder ear of kiln, the switching over function of utilizing relay module self, connects different power supplys; The control input end of described relay module connects respectively civil power and described generating set, connects under normal circumstances civil power, for supplying kiln work, switches to electric set electric supply in the time of city's electrical anomaly, guarantees the uninterrupted of power supply with this; Described generator set controller comprises microprocessor module, and described generator set controller can monitor and automatically control generating set; Described relay module and described civil power junction are provided with voltage detection module, described microprocessor module connects described voltage detection module for detection of line voltage signal, and described microprocessor module connects described relay module for carrying out electrical source exchange according to relay module described in the line voltage signal controlling collecting by drive circuit.
Utilize microprocessor module to analyze the line voltage signal detecting, when line voltage signal is normal, relay module is communicated with civil power; When the line voltage signal that detects is undesired, sends switching command and switch to generating set and power, switch fast, guarantee the uninterrupted row of power supply.
In order to facilitate staff to observe, it also comprises display module and alarm module, and described microprocessor module connects described display module for showing civil power information, is convenient to understand in time civil power situation; Described microprocessor module connects described alarm module for judging whether to report to the police according to the line voltage signal collecting, and notifies in time staff after Switching power.
During the utility model adopts, described relay module comprises storage battery and the relay with Z-type contact, the coil of described relay connects and composes wire loop with positive pole and the negative pole of described storage battery respectively, described drive circuit is arranged in described wire loop, and the fixed contact of often opening of described relay is connected with the output of described generating set, when city's electrical anomaly, switch in time, the normally closed fixed contact of described relay is electrically connected with city, guarantees the supply of civil power.
In order to facilitate staff to carry out electrical source exchange, described relay module also comprises the key-press module being arranged in described wire loop, automatically switches as required.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (2)
1. a kiln uninterruptible power system, it is characterized in that: it comprises relay module, generating set and for controlling the generator set controller of described generating set, the control output end of described relay module connects the feeder ear of kiln, the control input end of described relay module connects respectively civil power and described generating set, described generator set controller comprises microprocessor module, described relay module and described civil power junction are provided with voltage detection module, described microprocessor module connects described voltage detection module for detection of line voltage signal, described microprocessor module connects described relay module for carrying out electrical source exchange according to relay module described in the line voltage signal controlling collecting by drive circuit.
2. kiln uninterruptible power system according to claim 1, it is characterized in that: it also comprises display module and alarm module, described microprocessor module connects described display module for showing civil power information, and described microprocessor module connects described alarm module for judging whether to report to the police according to the line voltage signal collecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748732.XU CN203660653U (en) | 2013-11-25 | 2013-11-25 | Furnace uninterruptible power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748732.XU CN203660653U (en) | 2013-11-25 | 2013-11-25 | Furnace uninterruptible power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660653U true CN203660653U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748732.XU Expired - Fee Related CN203660653U (en) | 2013-11-25 | 2013-11-25 | Furnace uninterruptible power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790006A (en) * | 2017-11-23 | 2018-03-13 | 广东惠利普路桥信息工程有限公司 | A kind of bituminous mixing plant of continued power |
| CN112688417A (en) * | 2020-12-21 | 2021-04-20 | 信和光能(安徽)有限公司 | Glass kiln system with double power supplies switched for power supply |
-
2013
- 2013-11-25 CN CN201320748732.XU patent/CN203660653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790006A (en) * | 2017-11-23 | 2018-03-13 | 广东惠利普路桥信息工程有限公司 | A kind of bituminous mixing plant of continued power |
| CN112688417A (en) * | 2020-12-21 | 2021-04-20 | 信和光能(安徽)有限公司 | Glass kiln system with double power supplies switched for power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |