CN2529153Y - Overflow alarm of solar water heater - Google Patents
Overflow alarm of solar water heater Download PDFInfo
- Publication number
- CN2529153Y CN2529153Y CN02207883U CN02207883U CN2529153Y CN 2529153 Y CN2529153 Y CN 2529153Y CN 02207883 U CN02207883 U CN 02207883U CN 02207883 U CN02207883 U CN 02207883U CN 2529153 Y CN2529153 Y CN 2529153Y
- Authority
- CN
- China
- Prior art keywords
- water
- floater
- alarm
- water heater
- float
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a water tank overflow alarm arranged on an overflow pipe of a solar energy water heater, consisting of a shell, a power supply, a sensor, an enunciation integration circuit module, an acoustic device, etc. The utility model is characterized in that the sensor consists of a floater and a mercury switch embedded in the floater; the floater is floated on the water surface of a water storage chamber; one end of the floater is fixed on the wall of the water storage chamber by a soft line. When water overflows in the overflow pipe, the floater is floated, and the mercury switch gets through the circuit to give an alarm; when the overflow is finished, the water in the floater chamber flows out, the floater droops, the mercury switch breaks the circuit, and the alarm is implemented.
Description
The utility model relates to a kind of warning device, specifically is a kind of water tank spilling water alarm that is installed on the solar water heater overflow pipe.
Present solar water heater need have the people constantly observing overflow pipe when last water owing to there is not desirable spilling water warning device, closes water supply valve when overflow pipe flowing water, and this work needs spended time and energy.In a single day people forget, just can cause a large amount of losses of water.Know that from patent 94240850.0 a kind of solar water heater spilling water alarm is arranged, this alarm requires to make the precision height, brings difficulty to manufacturing, and the easy oxidation of its electrode, influences sensitivity.
The utility model purpose provides a kind of easy to manufacture, and it is sensitive to report to the police, long-lived solar water heater spilling water alarm.
For achieving the above object, the utility model proposes following solution: this alarm is made up of shell, power supply, sensing device, pronunciation (music or voice) integrated circuit block, PA-system (loudspeaker or buzzer).It is characterized in that sensing device is made up of a float and the mercoid switch that is embedded in the float, float floats on the water surface in the water storage room.Connecting water inlet in the shell upper end, the water inlet upper end is connecting the overflow pipe of solar water heater, and the water that overflows flows into water storage room by water inlet.Lower end at shell is connecting delivery port, and the water that has more after water storage room fills flows out by delivery port.Open an aperture in the lower end of water storage room, so that flow out the water in the water storage room, the sectional area of this aperture is less than the water inlet sectional area.When in the water storage room when anhydrous, float and mercoid switch are sagging, and circuit disconnects; Water flows out in overflow pipe, when flowing into water storage room by water inlet, float is floated together with mercoid switch, because mercoid switch becomes level so that stand upside down by sagging, mercury ball and two electrodes become connection status by off-state, this moment, circuit was switched on, and just sent alarm sound, and people hear that sound can in time close solar water heater's water valve.The water that overflows is discharged by delivery port, and the water in the water storage room also flows into delivery port by the lower end aperture, and float and mercoid switch are sagging again, and circuit disconnects, and finishes to report to the police.
This device since mercoid switch seal, so electrode can oxidation; Shell, float can be finished by injection moulding or blowing; Music or language circuit and loudspeaker or buzzer can be selected for use from existing product, so this device is easy to manufacture, adopt the mercoid switch that is embedded in the float to be quick on the draw.
Embodiment below in conjunction with accompanying drawing is described further:
Embodiment one: Fig. 1 is a kind of schematic diagram of solar water heater spilling water alarm, and Fig. 2 is float and the schematic diagram that is embedded in three kinds of states of mercoid switch wherein thereof.
In Fig. 1, solar energy spilling water alarm by shell (1), water storage room (2), power supply (3), float (4), be bumped into mercoid switch (5) in the float, music integrated circuit block (6), loudspeaker (7), water inlet (8), delivery port (9) etc. and form.Open an aperture (10) in the water storage room (2), the sectional area of aperture (10) is less than the sectional area that enters Yu Kou (8), and the sectional area of delivery port (9) is greater than the sectional area of water inlet (8).Power supply (3) and mercoid switch (5), music integrated circuit block (6), loudspeaker (7) couple together the circuit of forming alarm by lead.Fig. 2 is float and three kinds of states that are embedded in mercoid switch wherein thereof.One end of float (4) is fixed on the wall of water storage room (2) by flexible cord, in water storage room (2) when anhydrous, float and mercoid switch are the A condition (see figure 2), water flows out in overflow pipe (11), when entering water storage room (2) by water inlet (8), the state of float and mercoid switch (5) is A → B → C (see figure 2), and circuit is connected, and loudspeaker just send alarm sound.People just can in time close water supply valve.The water that overflows is discharged by delivery port (9), and the water in the water storage room (2) is also discharged by lower end aperture (10), and the state of float and mercoid switch is C → B → A, and circuit disconnects, and finishes to report to the police.
Embodiment two: establish a mediastinum (12) (see figure 3) in the enclosure, open the hole (13) of a cross-sectional area less than water inlet in the mediastinum lower end, mediastinum (12) combines with shell forms water storage room, and other is identical with embodiment one.
Claims (5)
1, a kind of solar water heater spilling water alarm, by power supply, sensor, sound IC actuated, compositions such as PA-system, it is characterized in that sensor is the mercoid switch that is embedded in the float, float floats on the water surface in the water storage room together with mercoid switch, and an end of float is fixed on the water storage locular wall by flexible cord.
2, solar water heater spilling water alarm according to claim 1, its PA-system is loudspeaker.
3, solar water heater spilling water alarm according to claim 1, its PA-system is a buzzer.
4, solar water heater spilling water alarm according to claim 1, its water storage room is an individual components.
5, its water storage room of solar water heater spilling water alarm according to claim 1 combines with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207883U CN2529153Y (en) | 2002-03-13 | 2002-03-13 | Overflow alarm of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207883U CN2529153Y (en) | 2002-03-13 | 2002-03-13 | Overflow alarm of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529153Y true CN2529153Y (en) | 2003-01-01 |
Family
ID=33688728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02207883U Expired - Fee Related CN2529153Y (en) | 2002-03-13 | 2002-03-13 | Overflow alarm of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529153Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466346A (en) * | 2010-11-13 | 2012-05-23 | 李殿治 | Water filling alarm for solar water heater |
| CN103105010A (en) * | 2013-03-03 | 2013-05-15 | 新乡职业技术学院 | Overflow alarm device for solar water heater |
| CN103123178A (en) * | 2013-03-21 | 2013-05-29 | 新乡职业技术学院 | Overflow alarm of solar water heater |
| CN107514828A (en) * | 2017-09-02 | 2017-12-26 | 王显辉 | One kind skilful use kinetic energy-type overflow alarming solar water heater |
-
2002
- 2002-03-13 CN CN02207883U patent/CN2529153Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466346A (en) * | 2010-11-13 | 2012-05-23 | 李殿治 | Water filling alarm for solar water heater |
| CN103105010A (en) * | 2013-03-03 | 2013-05-15 | 新乡职业技术学院 | Overflow alarm device for solar water heater |
| CN103123178A (en) * | 2013-03-21 | 2013-05-29 | 新乡职业技术学院 | Overflow alarm of solar water heater |
| CN107514828A (en) * | 2017-09-02 | 2017-12-26 | 王显辉 | One kind skilful use kinetic energy-type overflow alarming solar water heater |
| CN107514828B (en) * | 2017-09-02 | 2019-08-20 | 王显辉 | A kind of skilful use kinetic energy-type overflow alarming solar water heater |
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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 |