CN205262236U - Intermediate frequency furnace circulation water temperature control alarm device - Google Patents
Intermediate frequency furnace circulation water temperature control alarm device Download PDFInfo
- Publication number
- CN205262236U CN205262236U CN201520890237.1U CN201520890237U CN205262236U CN 205262236 U CN205262236 U CN 205262236U CN 201520890237 U CN201520890237 U CN 201520890237U CN 205262236 U CN205262236 U CN 205262236U
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- CN
- China
- Prior art keywords
- intermediate frequency
- frequency furnace
- current signal
- control terminal
- alarm device
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- 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.)
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Abstract
The utility model belongs to the electrolytic aluminium equipment field especially relates to an intermediate frequency furnace circulation water temperature control alarm device. Including setting up the electric contact bimetal thermometer on intermediate frequency furnace circulation wet return, there is alarm device electric contact bimetal thermometer's bound contact through cable junction, is equipped with electric current signal collector on the cable, and electric current signal collector and control terminal are connected. The beneficial effects of the utility model are that: the utility model discloses set up electric contact bimetal thermometer on the circulation wet return, can in time monitor the temperature of intermediate frequency furnace circulating water, electric contact bimetal thermometer's bound contact connection alarm device, can be rapid send alarm signal, be equipped with electric current signal collector on the cable, can detect out the current signal of circuit rapidly, and with signal transmission to control terminal, even the staff no longer on -the -spot also can be timely make the counter -measure, great reduction staff's intensity of labour, the potential safety hazard of the equipment of having stopped.
Description
Technical field
The utility model belongs to electrolytic aluminium apparatus field, particularly relates to a kind of intermediate frequency furnace circulating water temperature control warning device.
Background technology
The operating frequency of intermediate frequency furnace, between 50～1000Hz, is widely used in the melting of non-ferrous metal and ferrous metal. Compare with Castingother equipment, intermediate frequency furnace has the advantage such as temperature and composition that the thermal efficiency is high, smelting time is short, alloying element scaling loss is few, melting material is wide, environmental pollution is little, can accurately control molten metal.
In service at intermediate frequency furnace, outer circulation water pipe is owing to not designing prior-warning device, can only passive increasing blast-furnace man make an inspection tour the frequency and go to measure with infrared thermometer, or the noise of water temperature when higher judges that water temperature is abnormal, seriously increase workman's working strength, increased the potential safety hazard of equipment simultaneously.
Summary of the invention
The purpose of this utility model is overcome the existing deficiency of prior art and a kind of intermediate frequency furnace circulating water temperature control warning device is provided.
For achieving the above object, the utility model is by the following technical solutions: intermediate frequency furnace circulating water temperature control warning device, comprise that being arranged on intermediate frequency furnace loops back the electric contact bimetallic thermometer on water pipe, the bound contact of electric contact bimetallic thermometer is connected with warning device by cable, cable is provided with current signal collector, and current signal collector is connected with control terminal.
Described control terminal is provided with attention device.
Described control terminal is handheld terminal.
Described control terminal is center-control terminal.
The beneficial effects of the utility model are: the utility model arranges electric contact bimetallic thermometer looping back on water pipe, can monitor in time the temperature of intermediate frequency furnace recirculated water, the bound contact of electric contact bimetallic thermometer connects warning device, can send rapidly alarm signal, cable is provided with current signal collector, can detect rapidly the current signal of circuit, and signal is sent to control terminal, even if staff no longer scene also can make counter-measure timely, reduce greatly staff's labour intensity, stopped the potential safety hazard of equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, intermediate frequency furnace circulating water temperature control warning device, comprise that being arranged on intermediate frequency furnace loops back the electric contact bimetallic thermometer 5 on water pipe 1, the bound contact of electric contact bimetallic thermometer 5 is connected with warning device 4 by cable, cable is provided with current signal collector 2, current signal collector 2 is connected with control terminal, and control terminal is provided with attention device. Current signal collector can also can be connected with control terminal by wireless signal by cable.
Control terminal both can adopt handheld terminal also can adopt center-control terminal to connect. the utility model arranges electric contact bimetallic thermometer looping back on water pipe, can monitor in time the temperature of intermediate frequency furnace recirculated water, the bound contact of electric contact bimetallic thermometer connects warning device, can send rapidly alarm signal, cable is provided with current signal collector, can detect rapidly the current signal of circuit, and signal is sent to control terminal, and by the attention device on control terminal, even if staff no longer scene also can make counter-measure timely, reduce greatly staff's labour intensity, stop the potential safety hazard of equipment.
Claims (4)
1. intermediate frequency furnace circulating water temperature control warning device, comprise that being arranged on intermediate frequency furnace loops back the electric contact bimetallic thermometer on water pipe, the bound contact of electric contact bimetallic thermometer is connected with warning device by cable, it is characterized in that: cable is provided with current signal collector, current signal collector is connected with control terminal.
2. intermediate frequency furnace circulating water temperature control warning device according to claim 1, is characterized in that: described control terminal is provided with attention device.
3. intermediate frequency furnace circulating water temperature control warning device according to claim 1, is characterized in that: described control terminal is handheld terminal.
4. intermediate frequency furnace circulating water temperature control warning device according to claim 1, is characterized in that: described control terminal is center-control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890237.1U CN205262236U (en) | 2015-11-10 | 2015-11-10 | Intermediate frequency furnace circulation water temperature control alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890237.1U CN205262236U (en) | 2015-11-10 | 2015-11-10 | Intermediate frequency furnace circulation water temperature control alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262236U true CN205262236U (en) | 2016-05-25 |
Family
ID=56003759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890237.1U Expired - Fee Related CN205262236U (en) | 2015-11-10 | 2015-11-10 | Intermediate frequency furnace circulation water temperature control alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371351A (en) * | 2016-08-25 | 2017-02-01 | 山东神州电炉有限公司 | ARM single-chip microcomputer based SCR intermediate frequency furnace control system |
| CN109341342A (en) * | 2018-09-25 | 2019-02-15 | 云南云铝涌鑫铝业有限公司 | Intermediate frequency furnace recycles water monitoring system, method and intermediate frequency furnace |
| CN110411217A (en) * | 2019-08-13 | 2019-11-05 | 国网江苏省电力有限公司徐州供电分公司 | Flexible DC transmission technology is manufactured with cable core and uses intermediate frequency furnace |
-
2015
- 2015-11-10 CN CN201520890237.1U patent/CN205262236U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371351A (en) * | 2016-08-25 | 2017-02-01 | 山东神州电炉有限公司 | ARM single-chip microcomputer based SCR intermediate frequency furnace control system |
| CN106371351B (en) * | 2016-08-25 | 2019-05-24 | 山东神州电炉有限公司 | A kind of SCR intermediate frequency furnace control system based on ARM single-chip microcontroller |
| CN109341342A (en) * | 2018-09-25 | 2019-02-15 | 云南云铝涌鑫铝业有限公司 | Intermediate frequency furnace recycles water monitoring system, method and intermediate frequency furnace |
| CN110411217A (en) * | 2019-08-13 | 2019-11-05 | 国网江苏省电力有限公司徐州供电分公司 | Flexible DC transmission technology is manufactured with cable core and uses intermediate frequency furnace |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161110 |