CN103365310A - Water level control device for reservoir of curing chamber - Google Patents
Water level control device for reservoir of curing chamber Download PDFInfo
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- CN103365310A CN103365310A CN2013103133091A CN201310313309A CN103365310A CN 103365310 A CN103365310 A CN 103365310A CN 2013103133091 A CN2013103133091 A CN 2013103133091A CN 201310313309 A CN201310313309 A CN 201310313309A CN 103365310 A CN103365310 A CN 103365310A
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- dehumidifier
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Abstract
The invention discloses a water level control device for a reservoir of a curing chamber, particularly relates to an automatic water level control device for a cement curing chamber and aims to provide a high-reliability and lower-cost water level control device for a reservoir of a curing chamber. The adopted technical scheme is as follows: the water level control device for the reservoir of the curing chamber comprises a water level detection device, an electromagnetic valve delay control circuit and an electromagnetic valve, wherein the signal output end of the water level detection device is connected with the signal input end of the electromagnetic valve delay control circuit, and the electromagnetic valve delay control circuit is electrically connected with the electromagnetic valve to control the action of the electromagnetic valve. The water level control device is suitable for the technical field of cement.
Description
Technical field
Fog room cistern water-level control apparatus of the present invention, particularly a kind of cement curing room water level automatic control device.
Background technology
At present, when carrying out the cement performance test, cement block maintenance certain hour in constant-temperature constant-humidity environment of test need to be generally 20 ℃, 92% relative humidity, and then do various tests; In the fog room, generally adopt the shower humidification device to carry out maintenance, and shower water recycles, because water constantly consumes, often need to replenish extraneous water by running water pipe to the cistern of fog room, at present the normal water level that adopts ball-cock assembly automatically to control the pond; The reason such as high owing to the alkalescence of water quality inferiority, water, that frequency of operation is high, float valve is often damaged, cause lack of water or spilling water accident, although in other industry also favourable device that comes automatic control water level with modes such as electrode positions, but scarcely adapt to high humidity environment and do not satisfy high reliability request, and existing control device cost is higher, is not suitable with widespread use.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical matters to be solved is: provide a kind of reliability high and lower-cost fog room cistern water-level control apparatus.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: fog room cistern water-level control apparatus, comprise: condensate tank of dehumidifier, solenoid valve delay control circuit and solenoid valve, the signal output part of described condensate tank of dehumidifier links to each other with the signal input part of above-mentioned solenoid valve delay control circuit, described solenoid valve delay control circuit and the action of above-mentioned solenoid valve electrical connection control solenoid valve.
Described condensate tank of dehumidifier comprises the cylindricality can of vertical setting and is sleeved on the magnetic float that housing exterior can move up and down, the up and down two ends of described shell are respectively arranged with upper limit plate and lower limiting board, the enclosure bottom surface is provided with a tongue tube, the two ends of described tongue tube link to each other with b1 with two connection terminal a1 of housing exterior respectively by wire, and described connection terminal a1 and b1 are the signal output part of condensate tank of dehumidifier.
The circuit structure of described solenoid valve delay control circuit is: link to each other with connection terminal c1 behind 2 pin of 555 integrated timers and the end of connecting resistance R1, link to each other with connection terminal d1 behind the emitter of the end of 1 pin shunt-wound capacitance C1 of 555 integrated timers, an end of capacitor C 2 and NPN type triode Q1, described connection terminal c1 and connection terminal d1 are the input end of solenoid valve delay control circuit;
3 pin of described 555 integrated timers link to each other with the base stage of NPN type triode Q1, link to each other with positive source behind the end of the coil JD1.1 of 8 pin of 4 pin of 555 integrated timers and the other end of connecting resistance R1,555 integrated timers, an end of resistance R 2 and relay J D1,5 pin of 555 integrated timers link to each other with the other end of above-mentioned capacitor C 1,6 pin of 555 integrated timers and connect 7 pin of 555 integrated timers and the other end of capacitor C 2 after link to each other with the other end of above-mentioned resistance R 2;
The grounded emitter of described NPN type triode Q1, the collector of NPN type triode Q1 links to each other with the other end of the coil JD1.1 of relay J D1, the coil of described relay J D1 is JD1.1, its normally opened contact is JD1.2, and the normally opened contact JD1.2 of described relay J D1 is serially connected in the circuit of solenoid valve.
Described condensate tank of dehumidifier vertically is installed in the cistern sidewall, condensate tank of dehumidifier on the cistern along 20cm.
Described shell is plastic tube, or is glass tube.
The beneficial effect that the present invention compared with prior art has is: the present invention is by the automatic sensed water level height of condensate tank of dehumidifier, when water level hangs down, the condensate tank of dehumidifier automatic lifting is supplied with solenoid valve delay control circuit water level signal, rely on solenoid valve delay control circuit control solenoid valve to supply water to cistern, and can supply water suitable rear automatically the stopping of water level, reach automatic control fog room cistern water level, whole magnetic float and the tongue tube sensed water level of adopting of the present invention, accurate sensed water level height, be not subjected to temperature, the impact of humidity and water quality, reliability is high, and is simple in structure, cost is lower, and is practical.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of middle water level pick-up unit of the present invention;
Fig. 3 is the electrical block diagram of solenoid valve delay control circuit among the present invention;
Among the figure: 1 is that condensate tank of dehumidifier, 2 is that solenoid valve delay control circuit, 3 is that solenoid valve, 4 is that shell, 5 is that magnetic float, 6 is that upper limit plate, 7 is that lower limiting board, 8 is that tongue tube, 9 is 555 integrated timers.
Embodiment
As shown in Figure 1, fog room cistern water-level control apparatus of the present invention, comprise: condensate tank of dehumidifier 1, solenoid valve delay control circuit 2 and solenoid valve 3, the signal output part of described condensate tank of dehumidifier 1 links to each other with the signal input part of above-mentioned solenoid valve delay control circuit 2, described solenoid valve delay control circuit 2 and 3 actions of above-mentioned solenoid valve 3 electrical connection control solenoid valves.
As shown in Figure 2, described condensate tank of dehumidifier 1 comprises the cylindricality can 4 of vertical setting and is sleeved on the magnetic float 5 that shell 4 outsides can move up and down, shell 4 is plastic tube, or be glass tube, the up and down two ends of described shell 4 are respectively arranged with upper limit plate 6 and lower limiting board 7, shell 4 inner bottom surface are provided with a tongue tube 8, the two ends of described tongue tube 8 link to each other with b1 with two connection terminal a1 of shell 4 outsides respectively by wire, described connection terminal a1 and b1 are the signal output part of condensate tank of dehumidifier 1, described condensate tank of dehumidifier 1 vertically is installed in the cistern sidewall, condensate tank of dehumidifier 1 on the cistern along 20cm.
As shown in Figure 3, the circuit structure of described solenoid valve delay control circuit 2 is: link to each other with connection terminal c1 behind 2 pin of 555 integrated timers 9 and the end of connecting resistance R1, link to each other with connection terminal d1 behind the emitter of the end of 1 pin shunt-wound capacitance C1 of 555 integrated timers 9, an end of capacitor C 2 and NPN type triode Q1, described connection terminal c1 and connection terminal d1 are the input end of solenoid valve delay control circuit 2.
3 pin of described 555 integrated timers 9 link to each other with the base stage of NPN type triode Q1, link to each other with positive source behind the end of the coil JD1.1 of 8 pin of 4 pin of 555 integrated timers 9 and the other end of connecting resistance R1,555 integrated timers 9, an end of resistance R 2 and relay J D1, described positive source is+the 9V power supply; 5 pin of 555 integrated timers 9 link to each other with the other end of above-mentioned capacitor C 1,6 pin of 555 integrated timers 9 and connect 7 pin of 555 integrated timers 9 and the other end of capacitor C 2 after link to each other with the other end of above-mentioned resistance R 2.
The grounded emitter of described NPN type triode Q1, the collector of NPN type triode Q1 links to each other with the other end of the coil JD1.1 of relay J D1, the coil of described relay J D1 is JD1.1, its normally opened contact is JD1.2, and the normally opened contact JD1.2 of described relay J D1 is serially connected in the circuit of solenoid valve 3.
Above-mentioned magnetic float 5 swims on the cistern water surface, when water level is low, magnetic float 5 falls, approach with tongue tube 8, the switch contact conducting of tongue tube 8, a low-potential signal is by connection terminal a1, b1 is sent to connection terminal c1, d1, input end 2 pin of described 555 integrated timers 9 are inputted this low-potential signal, output terminal 3 pin of 555 integrated timers 9 are exported a high potential signal, NPN type triode Q1 conducting, and the coil JD1.1 of relay J D1 gets electric, the normally opened contact JD1.2 of relay J D1 is closed, the circuit of electric conduction magnet valve 3, solenoid valve 3 is opened, water filling in the cistern.
When water level rises to certain position, magnetic float 5 come-ups, tongue tube 8 switch contacts disconnect, and reach predefined delay time, and solenoid valve 3 cuts out, stop to add water, until water level descends next time, magnetic float 5 drops near the tongue tube 8, and the beginning next one adds water circulation, moving in circles like this guarantees the height of water level in the cistern; The present invention is by magnetic float 5 and tongue tube 8 sensed water level, and accurately the sensed water level height is not subjected to the impact of temperature, humidity and water quality, and reliability is high, and simple in structure, cost is lower, and is practical.
The above has done detailed description to embodiments of the invention by reference to the accompanying drawings, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also make various variations under the prerequisite that does not break away from aim of the present invention.
Claims (5)
1. fog room cistern water-level control apparatus, it is characterized in that: comprising: condensate tank of dehumidifier (1), solenoid valve delay control circuit (2) and solenoid valve (3), the signal output part of described condensate tank of dehumidifier (1) links to each other with the signal input part of above-mentioned solenoid valve delay control circuit (2), described solenoid valve delay control circuit (2) and above-mentioned solenoid valve (3) electrical connection control solenoid valve (3) action.
2. fog room cistern water-level control apparatus according to claim 1, it is characterized in that: described condensate tank of dehumidifier (1) comprises the cylindricality can (4) of vertical setting and is sleeved on the magnetic float (5) that shell (4) outside can move up and down, the up and down two ends of described shell (4) are respectively arranged with upper limit plate (6) and lower limiting board (7), shell (4) inner bottom surface is provided with a tongue tube (8), the two ends of described tongue tube (8) link to each other with b1 with two connection terminal a1 of shell (4) outside respectively by wire, and described connection terminal a1 and b1 are the signal output part of condensate tank of dehumidifier (1).
3. fog room cistern water-level control apparatus according to claim 2, it is characterized in that: the circuit structure of described solenoid valve delay control circuit (2) is: link to each other with connection terminal c1 behind 2 pin of 555 integrated timers (9) and the end of connecting resistance R1, link to each other with connection terminal d1 behind the emitter of the end of 1 pin shunt-wound capacitance C1 of 555 integrated timers (9), an end of capacitor C 2 and NPN type triode Q1, described connection terminal c1 and connection terminal d1 are the input end of solenoid valve delay control circuit (2);
3 pin of described 555 integrated timers (9) link to each other with the base stage of NPN type triode Q1, link to each other with positive source behind the end of the coil JD1.1 of 8 pin of 4 pin of 555 integrated timers (9) and the other end of connecting resistance R1,555 integrated timers (9), an end of resistance R 2 and relay J D1,5 pin of 555 integrated timers (9) link to each other with the other end of above-mentioned capacitor C 1,6 pin of 555 integrated timers (9) and connect 7 pin of 555 integrated timers (9) and the other end of capacitor C 2 after link to each other with the other end of above-mentioned resistance R 2;
The grounded emitter of described NPN type triode Q1, the collector of NPN type triode Q1 links to each other with the other end of the coil JD1.1 of relay J D1, the coil of described relay J D1 is JD1.1, its normally opened contact is JD1.2, and the normally opened contact JD1.2 of described relay J D1 is serially connected in the circuit of solenoid valve (3).
4. fog room cistern water-level control apparatus according to claim 3, it is characterized in that: described condensate tank of dehumidifier (1) vertically is installed in the cistern sidewall, condensate tank of dehumidifier (1) on the cistern along 20cm.
5. fog room cistern water-level control apparatus according to claim 4, it is characterized in that: described shell (4) is plastic tube, or is glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103133091A CN103365310A (en) | 2013-07-24 | 2013-07-24 | Water level control device for reservoir of curing chamber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103133091A CN103365310A (en) | 2013-07-24 | 2013-07-24 | Water level control device for reservoir of curing chamber |
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| CN103365310A true CN103365310A (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103133091A Pending CN103365310A (en) | 2013-07-24 | 2013-07-24 | Water level control device for reservoir of curing chamber |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225882A (en) * | 2016-08-18 | 2016-12-14 | 四川泛华航空仪表电器有限公司 | Condenser type time delay oil level signal device |
| CN108052130A (en) * | 2017-12-12 | 2018-05-18 | 长沙科悦企业管理咨询有限公司 | A kind of quantitative water compensating automatic controller |
| CN110397293A (en) * | 2019-06-19 | 2019-11-01 | 中交天津港湾工程研究院有限公司 | A kind of mass concrete cooling water flows to automatic transfer equipment and its working method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038717U (en) * | 1988-11-30 | 1989-06-07 | 天津商学院制冷技术研究所 | Magnetic control water-adding controller |
| CN1177042A (en) * | 1996-09-16 | 1998-03-25 | 李家兴 | Cistern-keeping-empty type water saving controller |
| CN2292125Y (en) * | 1997-04-14 | 1998-09-23 | 叶燕萍 | Automatic liquid supply tank |
| CN2509998Y (en) * | 2001-10-16 | 2002-09-11 | 马国胜 | Automatic sanitary toilet seat |
| CN101148907A (en) * | 2007-06-20 | 2008-03-26 | 张成栋 | Displacement-reducing water-saving device |
| CN201594005U (en) * | 2010-01-14 | 2010-09-29 | 徐斌 | Sensor for detecting water level of water heater water tank and detection circuit |
| CN202563595U (en) * | 2012-02-14 | 2012-11-28 | 徐州工业职业技术学院 | Automatic water supply device of boiler room |
| CN203433374U (en) * | 2013-07-24 | 2014-02-12 | 襄垣县树元电器有限公司 | Water level control device of curing room reservoir |
-
2013
- 2013-07-24 CN CN2013103133091A patent/CN103365310A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038717U (en) * | 1988-11-30 | 1989-06-07 | 天津商学院制冷技术研究所 | Magnetic control water-adding controller |
| CN1177042A (en) * | 1996-09-16 | 1998-03-25 | 李家兴 | Cistern-keeping-empty type water saving controller |
| CN2292125Y (en) * | 1997-04-14 | 1998-09-23 | 叶燕萍 | Automatic liquid supply tank |
| CN2509998Y (en) * | 2001-10-16 | 2002-09-11 | 马国胜 | Automatic sanitary toilet seat |
| CN101148907A (en) * | 2007-06-20 | 2008-03-26 | 张成栋 | Displacement-reducing water-saving device |
| CN201594005U (en) * | 2010-01-14 | 2010-09-29 | 徐斌 | Sensor for detecting water level of water heater water tank and detection circuit |
| CN202563595U (en) * | 2012-02-14 | 2012-11-28 | 徐州工业职业技术学院 | Automatic water supply device of boiler room |
| CN203433374U (en) * | 2013-07-24 | 2014-02-12 | 襄垣县树元电器有限公司 | Water level control device of curing room reservoir |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225882A (en) * | 2016-08-18 | 2016-12-14 | 四川泛华航空仪表电器有限公司 | Condenser type time delay oil level signal device |
| CN108052130A (en) * | 2017-12-12 | 2018-05-18 | 长沙科悦企业管理咨询有限公司 | A kind of quantitative water compensating automatic controller |
| CN110397293A (en) * | 2019-06-19 | 2019-11-01 | 中交天津港湾工程研究院有限公司 | A kind of mass concrete cooling water flows to automatic transfer equipment and its working method |
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Application publication date: 20131023 |
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