CN2336339Y - Level display alarm device for solar water storage tank - Google Patents
Level display alarm device for solar water storage tank Download PDFInfo
- Publication number
- CN2336339Y CN2336339Y CN 98226136 CN98226136U CN2336339Y CN 2336339 Y CN2336339 Y CN 2336339Y CN 98226136 CN98226136 CN 98226136 CN 98226136 U CN98226136 U CN 98226136U CN 2336339 Y CN2336339 Y CN 2336339Y
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- Prior art keywords
- water level
- probe
- triode
- pin
- alarm
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Abstract
The utility model relates to a water level display and alarm device for a solar water storage tank, belonging to the water level alarm device for the water tank. A three-way component is provided, and a middle outlet of the three-way component is upwards provided with a probe pipe whose interior is provided with a probe. A connecting line of the probe is output form the upper part of the probe pipe to the display and alarm device. The side surface of an outer shell of the display and alarm device is provided with a switch. The front of the display and alarm device is provided with a water level indicator light, the side of the water level indicator light in the outer shell is provided with a loudspeaker, and a battery is arranged below the loudspeaker. One end of a horizontal outlet of the three-way component is directly connected with the solar water storage tank through a water outlet pipe, and the other end of the horizontal outlet is connected with a water inlet pipe. The utility model has simple structure, and convenient installation. The water level state can be visually displayed without reforming the water tank, and the utility model can send out the upper limit alarm of the water level.
Description
The utility model relates to a kind of cistern water level warning device, particularly a kind of water storage tank water level displaying alarm.
At present, the solar water heater that people use, the bottom is straight empty set heat pipe, the top of thermal-collecting tube is connected with reserve tank, is provided with a hole in the top of reserve tank, and spilling water warning detecting head is installed in the hole.When the water in the reserve tank was excessive, spilling water warning gauge head sent alerting signal and reports to the police.This device has only the excessive just warning of the water in reserve tank, in the reserve tank upper end one hole is set simultaneously, needs transformation of the way reserve tank to install, and has destroyed the globality of reserve tank.
The purpose of this utility model is that a kind of solar storage water tank water level displaying alarm that reserve tank can be installed that do not need to change a social system will be provided.
The purpose of this utility model has been achieved in that a threeway, the central exit of threeway upwards is equipped with the probe pipe, in the probe pipe probe is installed, the connecting line of probe exports display alarm to from probe pipe upper end, the Horizontal Exit of threeway, an end directly is connected with solar storage water tank by rising pipe: the other end is connected with water inlet pipe.
Probe is to be socketed with conductor outside the insulation tube of a hollow, and the connecting line of conductor passes from the insulation tube of hollow.
The side of display alarm shell is equipped with switch; The front is equipped with water level indicator light, and water level indicator light is other in the enclosure is equipped with loudspeaker, and battery is installed below loudspeaker, at the rear portion of water level indicator light control panel is installed.
Water level display circuit and water level upper limit alarm circuit are arranged in the display alarm, water level display circuit: the negative pole of light emitting diode (LE) is connected with the collector of triode (V1), the base stage of triode (V1) is connected by the conductor of resistance (R1) with the probe interlude, and the emitter of triode (V1) is connected with battery (E) negative pole by resistance (R2); Water level upper limit alarm circuit: the ceiling conductor of probe is connected with the base stage of triode (V2) by resistance (R3), the collector of triode (V2) is connected with 1 pin of photoelectrical coupler (X1), the emitter of triode (V2) is connected with the negative pole of battery (E) by resistance (R4), and 2 pin of photoelectrical coupler (X1) are connected with 1 pin of warning integrated package (X2); Cross-over connection one resistance (R5) between 2 pin, 3 pin; 5 pin are connected with battery (E) negative pole; 4 pin are connected with the base stage of triode (V3), the generating utmost point of triode (V3) is connected with the negative pole of battery (E), triode (V3) is connected with an end of loudspeaker (Y), and the positive pole of battery (E) is connected with the other end of loudspeaker (Y), 3 pin, 4 pin of photoelectrical coupler (X1), the positive pole of light emitting diode (LE) and the lower limit conductor of probe by switch (K) simultaneously.
Owing to adopted such scheme, on the solar water heater during water, can in time know the water level situation of water heater, waterborne when full this device report to the police; This device need not transformed water tank can realize that promptly water level shows and water-level alarm, has reached the purpose of this utility model.This apparatus structure is simple, and is easy for installation, need not transform water tank and promptly can intuitively show water level situation and water level upper limit alarm.
Be described further in conjunction with the embodiments with reference to the accompanying drawings below.
Accompanying drawing 1 is a structural drawing of the present utility model.
Accompanying drawing 2 is a circuit diagram of the present utility model.
Embodiment 1: a threeway 1 is arranged, and the central exit of threeway 1 upwards is equipped with probe pipe 3, in the probe pipe 3 probe 4 is installed, and probe 4 is to be socketed with conductor outside the insulation tube of a hollow, and the connecting line of conductor passes from the insulation tube of hollow.The connecting line 5 of probe 4 exports display alarm 9 to from probe pipe upper end, and the side of display alarm 9 shells is equipped with switch 8; The front is equipped with water level indicator light 6, and water level indicator light 6 sides are equipped with loudspeaker 7 in the enclosure, below loudspeaker 7 battery are installed, and at the rear portion of water level indicator light 6 display alarm are installed.The Horizontal Exit of threeway 1, an end directly is connected with solar storage water tank by rising pipe 2; The other end is connected with water inlet pipe 10.
Water level display circuit and water level upper limit alarm circuit are arranged in the display alarm, water level display circuit: the negative pole of light emitting diode (LE) is connected with the collector of triode (V1), the base stage of triode (V1) is connected by the conductor of resistance (R1) with the probe interlude, and the emitter of triode (V1) is connected with battery (E) negative pole by resistance (R2); Water level upper limit alarm circuit: the ceiling conductor of probe is connected with the base stage of triode (V2) by resistance (R3), the collector of triode (V2) is connected with 1 pin of photoelectrical coupler (X1), the emitter of triode (V2) is connected with the negative pole of battery (E) by resistance (R4), and 2 pin of photoelectrical coupler (X1) are connected with 1 pin of warning integrated package (X2); Cross-over connection one resistance (R5) between 2 pin, 3 pin; 5 pin are connected with battery (E) negative pole; 4 pin are connected with the base stage of triode (V3), the generating utmost point of triode (V3) is connected with the negative pole of battery (E), triode (V3) is connected with an end of loudspeaker (Y), and the positive pole of battery (E) is connected with the other end of loudspeaker (Y), 3 pin, 4 pin of photoelectrical coupler (X1), the positive pole of light emitting diode (LE) and the lower limit conductor of probe by switch (K) simultaneously.
Embodiment 2: when carrying out the multistage water-level alarm, at the corresponding conductor of insulation tube middle part socket of probe, corresponding water level in parallel shows circuit on circuit board, and other and embodiment 1 omit together.
Claims (4)
1, a kind of solar storage water tank water level displaying alarm, it is characterized in that: a threeway is arranged, the central exit of threeway upwards is equipped with the probe pipe, in the probe pipe probe is installed, the connecting line of probe exports display alarm to from probe pipe upper end, the Horizontal Exit of threeway, an end directly is connected with solar storage water tank by rising pipe; The other end is connected with water inlet pipe.
2, solar storage water tank water level displaying alarm according to claim 1, it is characterized in that: described probe is to be socketed with conductor outside the insulation tube of a hollow, and the connecting line of conductor passes from the insulation tube of hollow.
3, solar storage water tank water level displaying alarm according to claim 1, it is characterized in that: the side of described display alarm shell is equipped with switch; The front is equipped with water level indicator light, and water level indicator light is other in the enclosure is equipped with loudspeaker, and battery is installed below loudspeaker, at the rear portion of water level indicator light display alarm is installed.
4, according to claim 1 or 3 described solar storage water tank water level displaying alarms, it is characterized in that: water level display circuit and water level upper limit alarm circuit are arranged in the described display alarm, water level display circuit: the negative pole of light emitting diode (LE) is connected with the collector of triode (V1), the base stage of triode (V1) is connected by the conductor of resistance (R1) with the probe interlude, and the emitter of triode (V1) is connected with battery (E) negative pole by resistance (R2); Water level upper limit alarm circuit: the ceiling conductor of probe is connected with the base stage of triode (V2) by resistance (R3), the collector of triode (V2) is connected with 1 pin of photoelectrical coupler (X1), the emitter of triode (V2) is connected with the negative pole of battery (E) by resistance (R4), and 2 pin of photoelectrical coupler (X1) are connected with 1 pin of warning integrated package (X2); Cross-over connection one resistance (R5) between 2 pin, 3 pin; 5 pin are connected with battery (E) negative pole; 4 pin are connected with the base stage of triode (V3), the generating utmost point of triode (V3) is connected with the negative pole of battery (E), triode (V3) is connected with an end of loudspeaker (Y), and the positive pole of battery (E) is connected with the other end of loudspeaker (Y), 3 pin, 4 pin of photoelectrical coupler (X1), the positive pole of light emitting diode (LE) and the lower limit conductor of probe by switch (K) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226136 CN2336339Y (en) | 1998-03-06 | 1998-03-06 | Level display alarm device for solar water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226136 CN2336339Y (en) | 1998-03-06 | 1998-03-06 | Level display alarm device for solar water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336339Y true CN2336339Y (en) | 1999-09-01 |
Family
ID=33976701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226136 Expired - Fee Related CN2336339Y (en) | 1998-03-06 | 1998-03-06 | Level display alarm device for solar water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336339Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289808A (en) * | 2017-08-02 | 2017-10-24 | 芜湖精达机械制造有限公司 | A kind of heat exchanger safety radiator |
-
1998
- 1998-03-06 CN CN 98226136 patent/CN2336339Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289808A (en) * | 2017-08-02 | 2017-10-24 | 芜湖精达机械制造有限公司 | A kind of heat exchanger safety radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1999.09.01 |