CN202581871U - Water leakage automatic alarming device of water tank - Google Patents
Water leakage automatic alarming device of water tank Download PDFInfo
- Publication number
- CN202581871U CN202581871U CN 201220212937 CN201220212937U CN202581871U CN 202581871 U CN202581871 U CN 202581871U CN 201220212937 CN201220212937 CN 201220212937 CN 201220212937 U CN201220212937 U CN 201220212937U CN 202581871 U CN202581871 U CN 202581871U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- static pressure
- pressure sensor
- flow switch
- 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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Classifications
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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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- Examining Or Testing Airtightness (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a water leakage automatic alarming device of a water tank, which is especially used for alarming water leakage of the water tank occurs and belongs to the technical field of solar water heaters. The water leakage automatic alarming device mainly comprises a water tank, a static pressure sensor, a water flow switch and an automatic alarm, wherein the static pressure sensor is mounted in the water tank; the automatic alarm is mounted outside the water tank; and the water flow switch is mounted on the water tank water inlet pipe. The static pressure sensor is connected with the automatic alarm by a third conductor; the automatic alarm is connected with the water flow switch by a second conductor; and the water flow switch is connected with the static pressure sensor by a first conductor. The water leakage automatic alarming device of the water tank, provided by the utility model, has the advantages of simple, compact and reasonable structure as well as convenience and reliability in use; and water resource waste caused by water leakage of the water tank is avoided.
Description
Technical field
The utility model relates to a kind of radiator leak autoalarm, reports to the police when specifically being used for radiator leak, belongs to technical field of solar water heaters.
Background technology
At present, the continuous reinforcement of Along with people's environmental consciousness, increasing consumer orientation is in the solar water heater of selecting energy-conserving and environment-protective.
Solar water heater mainly comprises the thermal-arrest plate of a water tank that is used for water storage and a heating cold water; There is the special coating of one deck on the thermal-arrest plate surface of solar water heater; This coating has very big absorptivity to the solar visible light scope, be absorbed as heat after, the heat radiation heat radiation wavelength of thermal-arrest plate is at long wave limit; This coating is very low to the emissivity of long wave, has so just effectively kept the heat of solar thermal energy.Cold water gets in the water tank of solar water heater through pipeline, passes through the thermal-arrest plate then, and the thermal-arrest plate is heated to be hot water gradually with cold water.Because the proportion of cold water is more great than the ratio of hot water, automatically toward rising, get back to again in the water tank of solar water heater after the cold water in the thermal-arrest plate is heated to be hot water, and water in water tank entering thermal-arrest plate heats, and has so just formed a circulation power.
Solar water heater is installed in the roof, and after long-term the use, drainage takes place water tank easily.Owing to seldom go to the roof in people's daily life, be not easy to come to light in case the radiator leak phenomenon occurs, the user finds that when water water heater does not have hot water to take for and is that water is used up in the water tank, can't perceives the radiator leak of water heater.Will cause like this going up water for a long time, waste a large amount of water.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned weak point; Thereby a kind of radiator leak autoalarm is provided; Can judge whether water tank leaks and give the alarm through the variation of static pressure in the monitoring water tank; Simple in structure, easy to use and reliable, avoided the waste of the water resource that radiator leak causes.
The technical scheme that provides according to the utility model; The radiator leak autoalarm mainly comprises water tank, static pressure sensor, water flow switch and autoalarm; In the said water tank static pressure sensor is installed, water tank is installed autoalarm outward, and water flow switch is installed on tank inlet pipe.
Said static pressure sensor is connected with autoalarm through privates, and autoalarm is connected with water flow switch through second lead, and water flow switch is connected with static pressure sensor through first lead.
Compared with present technology the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Easy to use and reliable, avoided the waste of the water resource that radiator leak causes.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-water tank, 2-static pressure sensor, 3-water flow switch, 4-autoalarm, 5-first lead, 6-second lead, 7-privates.
The specific embodiment
Following the utility model will combine the embodiment in the accompanying drawing to further describe:
As shown in Figure 1, the utility model mainly comprises water tank 1, static pressure sensor 2, water flow switch 3 and autoalarm 4, and static pressure sensor 2 is installed in the said water tank 1, and the water tank 1 outer autoalarm 4 of installing is installed water flow switch 3 on water tank 1 water inlet pipe.
Said static pressure sensor logical 2 is crossed privates 7 and is connected with autoalarm 4, and autoalarm 4 is connected with water flow switch 3 through second lead 6, and water flow switch 3 is connected with static pressure sensor 2 through first lead 5.
During use, under the state of water flow switch 3 closures, water tank 1 built-in static pressure sensor 2 detects numerical value within a certain period of time and reduces more than 20%, just can judge that water tank 1 has leaked, and sends the radiator leak alarm through autoalarm 4 immediately.
Under the state that water flow switch 3 is opened, static pressure sensor 2 is closed automatically, the false alarm phenomenon can not take place.
The utility model is simple in structure, and is easy to use and reliable, can judge whether water tank leaks and give the alarm through the variation of static pressure in the monitoring water tank, avoided the waste of the water resource that radiator leak causes.
Claims (4)
1. radiator leak autoalarm; It is characterized in that: comprise water tank (1), static pressure sensor (2), water flow switch (3) and autoalarm (4); Static pressure sensor (2) is installed in the said water tank (1); The outer autoalarm (4) of installing of water tank (1) is installed water flow switch (3) on water tank (1) water inlet pipe.
2. radiator leak autoalarm as claimed in claim 1 is characterized in that: said static pressure sensor logical (2) is crossed privates (7) and is connected with autoalarm (4).
3. radiator leak autoalarm as claimed in claim 1 is characterized in that: said autoalarm (4) is connected with water flow switch (3) through second lead (6).
4. radiator leak autoalarm as claimed in claim 1 is characterized in that: said water flow switch (3) is connected with static pressure sensor (2) through first lead (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212937 CN202581871U (en) | 2012-05-11 | 2012-05-11 | Water leakage automatic alarming device of water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212937 CN202581871U (en) | 2012-05-11 | 2012-05-11 | Water leakage automatic alarming device of water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581871U true CN202581871U (en) | 2012-12-05 |
Family
ID=47251275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212937 Expired - Fee Related CN202581871U (en) | 2012-05-11 | 2012-05-11 | Water leakage automatic alarming device of water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581871U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635960A (en) * | 2012-05-11 | 2012-08-15 | 江苏富源节能电器有限公司 | Automatic alarm device for leakage of water tank |
| CN103123178A (en) * | 2013-03-21 | 2013-05-29 | 新乡职业技术学院 | Overflow alarm of solar water heater |
| CN110425745A (en) * | 2019-07-25 | 2019-11-08 | 芜湖美的厨卫电器制造有限公司 | Method, apparatus and water heater for water heater |
-
2012
- 2012-05-11 CN CN 201220212937 patent/CN202581871U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635960A (en) * | 2012-05-11 | 2012-08-15 | 江苏富源节能电器有限公司 | Automatic alarm device for leakage of water tank |
| CN103123178A (en) * | 2013-03-21 | 2013-05-29 | 新乡职业技术学院 | Overflow alarm of solar water heater |
| CN110425745A (en) * | 2019-07-25 | 2019-11-08 | 芜湖美的厨卫电器制造有限公司 | Method, apparatus and water heater for water heater |
| CN110425745B (en) * | 2019-07-25 | 2021-04-20 | 芜湖美的厨卫电器制造有限公司 | Method and device for water heater and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic alarm device for leakage of water tank Effective date of registration: 20130522 Granted publication date: 20121205 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Jiangsu Fuyuan Energy-saving Electrical Appliance Co., Ltd. Registration number: 2013990000299 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140623 Granted publication date: 20121205 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Jiangsu Fuyuan Energy-saving Electrical Appliance Co., Ltd. Registration number: 2013990000299 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic alarm device for leakage of water tank Effective date of registration: 20140624 Granted publication date: 20121205 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Jiangsu Fuyuan Energy-saving Electrical Appliance Co., Ltd. Registration number: 2014990000501 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160329 Granted publication date: 20121205 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Jiangsu Fuyuan Energy-saving Electrical Appliance Co., Ltd. Registration number: 2014990000501 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20121205 Termination date: 20160511 |