CN202993628U - Detecting device of solar water heater - Google Patents
Detecting device of solar water heater Download PDFInfo
- Publication number
- CN202993628U CN202993628U CN 201220720518 CN201220720518U CN202993628U CN 202993628 U CN202993628 U CN 202993628U CN 201220720518 CN201220720518 CN 201220720518 CN 201220720518 U CN201220720518 U CN 201220720518U CN 202993628 U CN202993628 U CN 202993628U
- Authority
- CN
- China
- Prior art keywords
- water tank
- control valve
- water
- controller
- fork
- 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 - Lifetime
Links
Images
Classifications
-
- 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
Abstract
The utility model discloses a detecting device of a solar water heater. The detecting device comprises a water tank. A water inlet control valve is arranged on the upper portion of the water tank, a drainage control valve is arranged on the lower portion of the water tank, a water level sensor is arranged at the bottom of the water tank, a water level detecting device is arranged in the water tank and comprises a floater, a swing rod and a waterproof shell, one end of the swing rod is arranged in the waterproof shell, the other end of the swing rod penetrates through a through hole on the top of the water tank to be connected with the floater, sensing elements are arranged in the waterproof shell and are electrically connected with a controller, and the water inlet control valve, the drainage control valve, the water level sensor and a magnetic sensor are electrically connected with the controller. The detecting device has the advantages that the floater is arranged in the water tank, floats on a water surface and drives the swing rod to swing along with change of the water level, so that a permanent magnet positioned on the swing rod and the magnetic sensor in the waterproof shell move, the magnetic sensor outputs a signal to the controller, the controller controls water drainage, and the detecting device is high in sensitivity and simple in structure.
Description
Technical field
The utility model relates to a kind of checkout gear of solar water heater.
Background technology
Solar water heater is that a kind of solar energy that utilizes is as the water heater of the energy, it has been widely used in daily life, the condensate tank of dehumidifier of solar water heater is the chief component of control system of solar energy water heater, pattern is more, but the condensate tank of dehumidifier framework of solar water heater is complicated at present, poor reliability.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
The utility model content
The purpose of this utility model is to provide a kind of checkout gear of solar water heater simple in structure.
The technical solution adopted in the utility model is:
the checkout gear of solar water heater, comprise water tank, described water tank upper is provided with water inlet control valve, described water tank bottom is provided with draining control valve, described water tank bottom is provided with level sensor, be provided with condensate tank of dehumidifier in described water tank, described condensate tank of dehumidifier comprises float, fork and waterproof case, described fork one end is located in waterproof case, the through hole that the described fork other end passes tank top is connected with float, be provided with sensing element in described waterproof case, described sensing element comprises permanent magnet and magnetic inductor, described permanent magnet is fixed in the fork upper end, described magnetic inductor is located in the waterproof case of permanent magnet top, described sensing element is electrically connected to controller, described water inlet control valve, draining control valve, level sensor and magnetic inductor all are electrically connected to controller.
The fork of described float top is provided with thermistor.
Described magnetic inductor is fixed on the interior holder of waterproof case.
Described controller is electrically connected to audible-visual annunciator.
Described water tank bottom has except cinder notch.
The beneficial effects of the utility model: float is placed in water tank, float is bubbled through the water column with the variation drive fork swing of water level, the position of the magnetic inductor of the permanent magnet that is positioned on fork and waterproof case is changed, magnetic inductor outputs signal to controller, controller is controlled discharge water again, sensitivity, simple in structure.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, water tank, 2, water inlet control valve, 3, draining control valve, 4, level sensor, 5, float, 6, fork, 7, waterproof case, 8, through hole, 9, except cinder notch, 10, permanent magnet, 11, magnetic inductor, 12, holder, 13, controller, 14, thermistor, 15, audible-visual annunciator.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
as shown in Figure 1, the checkout gear of solar water heater of the present utility model, comprise water tank 1, water tank 1 top is provided with water inlet control valve 2, water tank 1 bottom is provided with draining control valve 3, water tank 1 bottom is provided with level sensor 4, be provided with condensate tank of dehumidifier in water tank 1, condensate tank of dehumidifier comprises float 5, fork 6 and waterproof case 7, fork 6 one ends are located in waterproof case 7, the through hole 8 that fork 6 other ends pass water tank 1 top is connected with float 5, be provided with sensing element in waterproof case 7, sensing element comprises permanent magnet 10 and magnetic inductor 11, permanent magnet 10 is fixed in fork 6 upper ends, magnetic inductor 11 is located in the waterproof case 7 of permanent magnet 10 tops, magnetic inductor 11 is fixed on the interior holder 12 of waterproof case 7, sensing element is electrically connected to controller 13, water inlet control valve 2, draining control valve 3, level sensor 4 and magnetic inductor 11 all are electrically connected to controller 13, the fork 6 of float 9 tops is provided with thermistor 14, controller 13 is electrically connected to audible-visual annunciator 15, water tank 1 bottom has except cinder notch 9.
Float 5 is placed in water tank 1, float 5 is bubbled through the water column with variation drive fork 6 swings of water level, the permanent magnet 10 that is positioned on fork 6 and the position of the magnetic inductor 11 of waterproof case 7 are changed, magnetic inductor 11 outputs signal to controller 13, controller 13 is controlled discharge water again, sensitivity, simple in structure.
Claims (5)
1. the checkout gear of solar water heater, comprise water tank, described water tank upper is provided with water inlet control valve, described water tank bottom is provided with draining control valve, it is characterized in that: described water tank bottom is provided with level sensor, be provided with condensate tank of dehumidifier in described water tank, described condensate tank of dehumidifier comprises float, fork and waterproof case, described fork one end is located in waterproof case, the through hole that the described fork other end passes tank top is connected with float, be provided with sensing element in described waterproof case, described sensing element comprises permanent magnet and magnetic inductor, described permanent magnet is fixed in the fork upper end, described magnetic inductor is located in the waterproof case of permanent magnet top, described sensing element is electrically connected to controller, described water inlet control valve, draining control valve, level sensor and magnetic inductor all are electrically connected to controller.
2. the checkout gear of solar water heater according to claim 1 is characterized in that: the fork of described float top is provided with thermistor.
3. the checkout gear of solar water heater according to claim 1 is characterized in that: described magnetic inductor is fixed on holder in waterproof case.
4. the checkout gear of solar water heater according to claim 1, it is characterized in that: described controller is electrically connected to audible-visual annunciator.
5. the checkout gear of solar water heater according to claim 1, it is characterized in that: described water tank bottom has except cinder notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720518 CN202993628U (en) | 2012-12-25 | 2012-12-25 | Detecting device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720518 CN202993628U (en) | 2012-12-25 | 2012-12-25 | Detecting device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993628U true CN202993628U (en) | 2013-06-12 |
Family
ID=48564803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720518 Expired - Lifetime CN202993628U (en) | 2012-12-25 | 2012-12-25 | Detecting device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482993A (en) * | 2014-12-20 | 2015-04-01 | 朱金凤 | Water level detection device |
| CN105509843A (en) * | 2016-01-25 | 2016-04-20 | 苏州市尚科产品检测中心 | Device for detecting water level in water tank |
| CN111649806A (en) * | 2020-05-22 | 2020-09-11 | 奇鋐科技股份有限公司 | Water tank water level sensing device of water cooling system |
-
2012
- 2012-12-25 CN CN 201220720518 patent/CN202993628U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482993A (en) * | 2014-12-20 | 2015-04-01 | 朱金凤 | Water level detection device |
| CN105509843A (en) * | 2016-01-25 | 2016-04-20 | 苏州市尚科产品检测中心 | Device for detecting water level in water tank |
| CN111649806A (en) * | 2020-05-22 | 2020-09-11 | 奇鋐科技股份有限公司 | Water tank water level sensing device of water cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202993628U (en) | Detecting device of solar water heater | |
| CN102768057A (en) | Water level switch and water level signal detecting device | |
| CN204579264U (en) | A kind of SCM Based solar energy jardiniere control device | |
| CN201561786U (en) | Water sump level alarm | |
| CN207123766U (en) | A kind of Floating Ball Liquid Level alarm control unit | |
| CN202514378U (en) | Automatic sprinkling device for pot plant | |
| CN202815611U (en) | Water level control structure of dehumidifier | |
| CN206132185U (en) | Novel mechanical type fluviograph | |
| CN200986668Y (en) | Simple lever type water level controller | |
| CN204007769U (en) | A kind of dehumidifier moisture removal measurement mechanism | |
| CN202083441U (en) | Magnetic liquid level sensor | |
| CN204029323U (en) | A kind of silver-colored booth Special advertisement board automatic windproof device | |
| CN201502777U (en) | Electronic float ball provided with water valve and liquid level sensor | |
| CN201795588U (en) | Electrothermal constant-temperature water bath kettle | |
| CN203116814U (en) | Water level detecting structure of water tank | |
| CN206847733U (en) | A kind of water level monitoring warning device | |
| CN201126374Y (en) | Liquid level alarm | |
| CN206670068U (en) | A kind of water storage casing with stepping water boiler anti-overflow device of water | |
| CN202661889U (en) | Water controller | |
| CN202350863U (en) | Water level and temperature display device of solar water heater | |
| CN204650296U (en) | Floating ball type liquid level opertaing device | |
| CN2702241Y (en) | Water filling automatic controller for solar water heater | |
| CN201261538Y (en) | Density float ball | |
| CN202141479U (en) | Device for detecting flow | |
| CN204085637U (en) | A kind of sewage turbulent flow pool water level pick-up unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: Baixia District of Nanjing city Jiangsu province 210007 Guanghua Street No. 5 Patentee after: JIANGSU SUPERVISION AND INSPECTION INSTITUTE FOR PRODUCT QUALITY Address before: 210024 Ninghai Road, Gulou District, Nanjing, Nanjing, Jiangsu 25-2 Patentee before: Zhang Songwei |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |