CN203572582U - Semi-automatic water temperature control device - Google Patents
Semi-automatic water temperature control device Download PDFInfo
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- CN203572582U CN203572582U CN201320763049.3U CN201320763049U CN203572582U CN 203572582 U CN203572582 U CN 203572582U CN 201320763049 U CN201320763049 U CN 201320763049U CN 203572582 U CN203572582 U CN 203572582U
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- armature
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- pilot lamp
- water temperature
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Abstract
The utility model discloses a semi-automatic water temperature control device which includes a mercury conducting thermometer, an electromagnetic valve, an armature, a first indicating lamp, a second indicating lamp and a bell. The mercury conducting thermometer is internally provided with a low temperature contact and a high temperature contact; the low temperature contact is connected with the first indicating lamp; the high temperature contact is connected with the electromagnetic valve; the first indicating lamp and the electromagnetic valve are in parallel connection with a same power supply; one side of the electromagnetic valve is provided with the armature; one end of the armature is connected with the second indicating lamp, and the other end of the armature is provided with a first armature contact and a second armature contact; the first armature contact is arranged between the armature and the electromagnetic valve; the first armature contact and the bell are connected; the second armature contact and the second indicating lamp are connected; and the armature and one of the armature contacts are connected. The semi-automatic water temperature control device can easily and effectively measure the water temperature and send the corresponding alarm, so that that the water temperature is ensured to be within the set range.
Description
Technical field
The utility model is specifically related to a kind of water temperature semi-automatic controller.
Background technology
At present, a lot of production units are in the winter time in work progress, water of productive use is heated by Boiler Steam, this certainly will bring a very large difficult problem to the control of water temperature, temperature exceeds or lower than limited range, all can affect product quality, but when arrangement personnel measure water temperature, the one, the frequency is nowhere near (water temperature in winter changes very fast), and the 2nd, greatly increased labor capacity.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of water temperature semi-automatic controller, and it can measure the temperature of water simply and effectively in real time, and sends corresponding alarm, guarantees that water temperature is within the scope of setting.
The utility model solves the technical scheme that its technical matters adopts: a kind of water temperature semi-automatic controller, it comprises mercury electro-conducting control thermometer, solenoid valve, armature, the first pilot lamp, the second pilot lamp and electric bell, in described mercury electro-conducting control thermometer, be provided with low temperature contact and high temperature contact, described low temperature contact is connected with the first pilot lamp, described high temperature contact is connected with solenoid valve, described the first pilot lamp and solenoid valve are parallel to same power supply, one side of described solenoid valve is provided with armature, one end of described armature is connected with the second pilot lamp, the both sides of the other end are provided with the first armature contact and the second armature contact, described the first armature contact is arranged between armature and solenoid valve, described the first armature contact is connected with electric bell, described the second armature contact is connected with the second pilot lamp, described armature is connected with one of them armature contact.
By technique scheme, the voltage of described power supply is 220V.
By technique scheme, described the second pilot lamp connects low-tension supply.
By technique scheme, the voltage of described low-tension supply is 24V.
The utility model, there is following beneficial effect: in mercury electro-conducting control thermometer, establish two contacts, it between contact, is exactly the temperature range of setting, thermometer is fixed in water of productive use pond, the rising of water temperature or reduction can be connected different circuit, by the effect of electromagnet, reach again the effect of pilot lamp or electric bell alarming, allow staff know the temperature conditions of water the very first time, reach the object of Real-Time Monitoring.The utility model is simple in structure, can Real-Time Monitoring water temperature, and send corresponding alarm, and greatly reduce staff's labor capacity, and improve the degree of accuracy degree of monitoring, avoid being not suitable for causing product quality problem because of water temperature.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model embodiment.
Wherein: 1-the first pilot lamp, 2-mercury electro-conducting control thermometer, 3-solenoid valve, 4-armature, 5-the second pilot lamp, 6-electric bell, A-low temperature contact, B-high temperature contact, C-the first armature contact, D-the second armature contact.
embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, 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.
In preferred embodiment of the present utility model, as shown in Figure 1, water temperature semi-automatic controller, it comprises mercury electro-conducting control thermometer 2, solenoid valve 3, armature 4, the first pilot lamp 1, the second pilot lamp 5 and electric bell 6, in mercury electro-conducting control thermometer 2, be provided with low temperature contact A and high temperature contact B, low temperature contact A is connected with the first pilot lamp 1, high temperature contact B is connected with solenoid valve 3, the first pilot lamp 1 and solenoid valve 3 are parallel to same power supply, the voltage of this power supply is 220V, one side of solenoid valve 3 is provided with armature 4, one end of armature 4 is connected with the second pilot lamp 5, the both sides of the other end are provided with the first armature contact C and the second armature contact D, the first armature contact C is arranged between armature 4 and solenoid valve 3, the first armature contact C is connected with electric bell 6, the second armature contact D is connected with the second pilot lamp 5, the second pilot lamp 5 connects low-tension supply, the voltage of low-tension supply is 24V, armature 4 is connected with one of them armature contact.
The utility model is applicable to the real-time detection to water temperature in winter construction process, also applicable to the temperature that detects in real time other liquid or solids.Principle of work of the present utility model is: at the optional range of mercury electro-conducting control thermometer 2(, is first 0-100 ℃) in low temperature contact A and high temperature contact B are set, suppose that the water temperature that is applicable to producing winter is 45-55 ℃, low temperature contact point A is set as 45 ℃ of positions so, and high temperature contact point B is set as 55 ℃ of positions (contacting points position is adjustable);
A) when water temperature is between 45-55 ℃, low temperature contact A is connected, and high temperature contact B disconnects, the first pilot lamp 1 and 220V power connection, the first pilot lamp 1 is bright, and armature 4 is connected with the second contact D, the second pilot lamp 5 and 24V power connection, the second pilot lamp 5 is bright, and water temperature is applicable to producing;
B) when water temperature is during lower than 45 ℃, low temperature contact A and high temperature contact B all disconnect, the first pilot lamp 1 disconnects with 220V power supply, and the first pilot lamp 1 extinguishes, and armature 4 is connected with the second contact D, the second pilot lamp 5 and 24V power connection, the second pilot lamp 5 is bright, and temperature, lower than setting lower limit, affects concrete quality, should notify immediately kettleman to open air-supplying valve, pond is filled and added water vapor;
C) when water temperature is during higher than 55 ℃, low temperature contact A and high temperature contact B all connect, the first pilot lamp 1 and 220V power connection, the first pilot lamp 1 is bright, the carrying magnetic and electromagnet 3 is switched on, attract armature 4 to contact with first make contact C, the second pilot lamp 5 disconnects with low-tension supply, the second pilot lamp 5 extinguishes, and electric bell 6 is connected with low-tension supply, and electric bell 6 gives the alarm, now water temperature is higher than capping, affect concrete quality, should notify immediately kettleman to close air-supplying valve, stop pond filling and add water vapor;
D) in case of the second pilot lamp 5 extinguishes and not activating alarm of electric bell 6, should first check that whether the second pilot lamp 5 is intact, as intact, tackle armature 4 and check, see whether armature spring lost efficacy.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (4)
1. a water temperature semi-automatic controller, it is characterized in that: comprise mercury electro-conducting control thermometer, solenoid valve, armature, the first pilot lamp, the second pilot lamp and electric bell, in described mercury electro-conducting control thermometer, be provided with low temperature contact and high temperature contact, described low temperature contact is connected with the first pilot lamp, described high temperature contact is connected with solenoid valve, described the first pilot lamp and solenoid valve are parallel to same power supply, one side of described solenoid valve is provided with armature, one end of described armature is connected with the second pilot lamp, the both sides of the other end are provided with the first armature contact and the second armature contact, described the first armature contact is arranged between armature and solenoid valve, described the first armature contact is connected with electric bell, described the second armature contact is connected with the second pilot lamp, described armature is connected with one of them armature contact.
2. water temperature semi-automatic controller according to claim 1, is characterized in that: the voltage of described power supply is 220V.
3. water temperature semi-automatic controller according to claim 1, is characterized in that: described the second pilot lamp connects low-tension supply.
4. water temperature semi-automatic controller according to claim 3, is characterized in that: the voltage of described low-tension supply is 24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763049.3U CN203572582U (en) | 2013-11-28 | 2013-11-28 | Semi-automatic water temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763049.3U CN203572582U (en) | 2013-11-28 | 2013-11-28 | Semi-automatic water temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572582U true CN203572582U (en) | 2014-04-30 |
Family
ID=50540309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763049.3U Expired - Fee Related CN203572582U (en) | 2013-11-28 | 2013-11-28 | Semi-automatic water temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837511A (en) * | 2017-04-13 | 2017-06-13 | 诺贝特空调（盐城）有限公司 | A kind of automobile water circulation radiator |
-
2013
- 2013-11-28 CN CN201320763049.3U patent/CN203572582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837511A (en) * | 2017-04-13 | 2017-06-13 | 诺贝特空调（盐城）有限公司 | A kind of automobile water circulation radiator |
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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: 20140430 Termination date: 20181128 |