CN204128703U - A kind of intermediate frequency furnace circulating water temperature warning device - Google Patents
A kind of intermediate frequency furnace circulating water temperature warning device Download PDFInfo
- Publication number
- CN204128703U CN204128703U CN201420500916.9U CN201420500916U CN204128703U CN 204128703 U CN204128703 U CN 204128703U CN 201420500916 U CN201420500916 U CN 201420500916U CN 204128703 U CN204128703 U CN 204128703U
- Authority
- CN
- China
- Prior art keywords
- intermediate frequency
- frequency furnace
- warning device
- electric
- water temperature
- 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 - Fee Related
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a kind of intermediate frequency furnace circulating water temperature warning device, it comprises and is arranged on intermediate frequency furnace and loops back electric contact bimetallic system cell on water pipe, the leading-out terminal of described electric contact bimetallic system cell is connected with the input end of power-supply controller of electric by control cables, and the control output end of described power-supply controller of electric is connected with warning device by control cables; The utility model can monitor the temperature of intermediate frequency furnace recirculated water in time, and sends alerting signal rapidly, makes staff can make counter-measure timely, reduces the labour intensity of staff greatly, has stopped the potential safety hazard of equipment.
Description
Technical field
The utility model belongs to electrolytic aluminium apparatus field, particularly relates to a kind of intermediate frequency furnace circulating water temperature warning device.
Background technology
In intermediate frequency furnace runs, outer circulation water pipe, owing to not designing prior-warning device, passive increasing blast-furnace man can only make an inspection tour the frequency and go to measure with infrared thermometer, or noise when water temperature is higher judges that water temperature is abnormal, seriously add the working strength of workman, add the potential safety hazard of equipment simultaneously.
Utility model content
The purpose of this utility model is exactly just providing a kind of intermediate frequency furnace circulating water temperature warning device to the deficiency existing for above-mentioned prior art.
The utility model realizes the technical scheme that above-mentioned purpose adopts: a kind of intermediate frequency furnace circulating water temperature warning device, it comprises and is arranged on intermediate frequency furnace and loops back electric contact bimetallic system cell on water pipe, the leading-out terminal of described electric contact bimetallic system cell is connected with the input end of power-supply controller of electric by control cables, and the control output end of described power-supply controller of electric is connected with warning device by control cables.
Described warning device is audible-visual annunciator.
Principle of the present utility model is: on intermediate frequency furnace water return pipeline, connect electric contact bimetallic system cell, by the water temperature in induction pipeline, during as exceeded design temperature, it can provide electric signal to power-supply controller of electric, power-supply controller of electric is connected audible-visual annunciator (also can adopt other panalarms such as digital alarm device) and is sent alerting signal, enables staff make counter-measure timely.
The beneficial effect that the utility model takes technique scheme to bring is: the utility model can monitor the temperature of intermediate frequency furnace recirculated water in time, and send alerting signal rapidly, make staff can make counter-measure timely, reduce the labour intensity of staff greatly, stop the potential safety hazard of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, intermediate frequency furnace loops back water pipe; 2, electric contact bimetallic system cell; 3, power-supply controller of electric; 4, audible-visual annunciator; 5, control cables.
Embodiment
The utility model is described further below with reference to embodiment and accompanying drawing.
As shown in Figure 1, intermediate frequency furnace circulating water temperature warning device of the present utility model, it comprises and is arranged on intermediate frequency furnace and loops back electric contact bimetallic system cell 2 on water pipe 1, the leading-out terminal of described electric contact bimetallic system cell 2 is connected by the input end of control cables with power-supply controller of electric 3, and the control output end of described power-supply controller of electric 3 is connected with audible-visual annunciator 4 by control cables 5.
Claims (2)
1. an intermediate frequency furnace circulating water temperature warning device, it is characterized in that: it comprises and is arranged on intermediate frequency furnace and loops back electric contact bimetallic system cell on water pipe, the leading-out terminal of described electric contact bimetallic system cell is connected with the input end of power-supply controller of electric by control cables, and the control output end of described power-supply controller of electric is connected with warning device by control cables.
2. intermediate frequency furnace circulating water temperature warning device according to claim 1, is characterized in that: described warning device is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500916.9U CN204128703U (en) | 2014-09-02 | 2014-09-02 | A kind of intermediate frequency furnace circulating water temperature warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500916.9U CN204128703U (en) | 2014-09-02 | 2014-09-02 | A kind of intermediate frequency furnace circulating water temperature warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128703U true CN204128703U (en) | 2015-01-28 |
Family
ID=52385049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500916.9U Expired - Fee Related CN204128703U (en) | 2014-09-02 | 2014-09-02 | A kind of intermediate frequency furnace circulating water temperature warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128703U (en) |
-
2014
- 2014-09-02 CN CN201420500916.9U patent/CN204128703U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203455936U (en) | Passive wireless temperature rise monitoring device | |
| CN202928695U (en) | On-line monitoring and early warning system for fault of city cable joint | |
| CN104183088A (en) | High-voltage induction warning indicator | |
| CN206020557U (en) | A kind of HV switchboard online detection system based on Internet of Things | |
| CN205262236U (en) | Intermediate frequency furnace circulation water temperature control alarm device | |
| CN204128703U (en) | A kind of intermediate frequency furnace circulating water temperature warning device | |
| CN203039806U (en) | Forest wind-light complementation monitoring system | |
| CN203038404U (en) | Electric transmission line forest fire monitoring and early warning system based on image recognition technology | |
| CN203849431U (en) | Overhead cable monitoring and alarming device | |
| CN204125042U (en) | A kind of hoisting crane Special polar low temperature checking system | |
| CN205247232U (en) | Transformer temperature control system | |
| CN204241111U (en) | A kind of switch cubicle accident intelligent early-warning device | |
| CN202420436U (en) | Intelligent height limiting device for transformer station | |
| CN204286416U (en) | sag real-time monitoring device | |
| CN204479131U (en) | A kind of fire-water pond water level telemetering device | |
| CN204205966U (en) | A kind of power distribution circuit for transformer | |
| CN203733257U (en) | Human body short-range voice reminding safeguard system | |
| CN205563303U (en) | A wireless temperature control system for electric power system high -tension apparatus | |
| CN205245816U (en) | Intermediate frequency furnace circulating water pressure warning device | |
| CN203287113U (en) | Electric power device connecting part temperature online monitoring system | |
| CN105987772A (en) | Switchgear temperature measuring device with luminous-energy power supply system | |
| CN205004700U (en) | Hotness intelligent control jack box | |
| CN106207825A (en) | There is temperature online intellectual monitoring function and the contact box of three distant functions | |
| CN105911435A (en) | Ultrasonic wave wireless sensor | |
| CN207395923U (en) | Intelligent grid wireless temperature online detection alarm system |
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: 20150128 Termination date: 20190902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |