CN201835323U - Automatic water supplementing device for water tank - Google Patents
Automatic water supplementing device for water tank Download PDFInfo
- Publication number
- CN201835323U CN201835323U CN2010205561531U CN201020556153U CN201835323U CN 201835323 U CN201835323 U CN 201835323U CN 2010205561531 U CN2010205561531 U CN 2010205561531U CN 201020556153 U CN201020556153 U CN 201020556153U CN 201835323 U CN201835323 U CN 201835323U
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- CN
- China
- Prior art keywords
- water
- water tank
- electromagnetic valve
- automatic water
- supplementing device
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to an automatic water supplementing device for a water tank, which aims at solving the problems of complicated structure and high cost of the present automatic water supplementing device. The automatic water supplementing device comprises an electromagnetic valve arranged on a water inlet pipe and a floating ball switch arranged on the water tank. The floating ball switch is used for detecting upper and lower water levels and is connected to a control terminal of the electromagnetic valve. The automatic water supplementing device has the following beneficial effects: the automatic water supplementing device adopts simple structure, requires low cost, is safe and reliable and is suitable for popularization.
Description
Technical field
The utility model relates to a kind of water replanishing device, particularly relates to a kind of device that water tank is carried out automatically moisturizing.
Background technology
The priming valve door of pure water system raw water box priming apparatus need add water by staff's manual operations, generally all be to reach to a certain degree when stopping to produce, just to turn off, if the staff is untimely valve closing, after filling, water will flow out from bleed off pipe, a large amount of wastes of water resource have been caused, and the priming valve door all is installed on the high 3 meters pipeline, and need climb on the stool could controlled valve, has strengthened staff's labour intensity.
Chinese patent notification number CN1502754A, name is called the water tower automatic water replenishing device, comprise water tower, water pump, pump motor M, the circuit that the water tower automatic water replenishing device drives the pump motor M of small pump comprises operating circuit and control circuit, and operating circuit comprises pump motor M, A.C. contactor KM1, AC power; Control circuit comprises contact A, B, C in bridge-type transformation fairing Q, resistance R 1, relay K M2, the water tower.This water tower automatic water replenishing device is complicated, cost is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of water tank automatic water-replenishing device simple in structure, with low cost, thereby solves automatic water-replenishing device complex structure, the cost problem of higher that exists in the background technology.
The technical problem of above-mentioned existence mainly solves by following technical proposals: a kind of water tank automatic water-replenishing device, comprise the electromagnetic valve that is arranged on the water inlet pipe and be arranged on the float switch that is used to detect upper and lower water level on the water tank, this float switch is connected to the control terminal of described electromagnetic valve.The thinking of this solution is to detect upper and lower water level by the float switch of being located on the water tank, and transmits signal and give electromagnetic valve, realizes the break-make of electromagnetic valve, thereby realizes the automatic water supplement of water tank.
As preferably, the two ends of described electromagnetic valve are connected to first gate valve respectively, are connected with bypass at the outboard end of described two first gate valves, and described bypass is provided with second gate valve.Such connection is equivalent to bypass in parallel on electromagnetic valve, needs to safeguard if electromagnetic valve breaks down, and then can open second ball valve, and close two first gate valves, so both can keep the unimpeded of water charging system, can safeguard electromagnetic valve again simultaneously.
As preferably, described float switch vertically is located on the water tank top cover.Float switch is located on the water tank top cover, is convenient to the maintenance and the setting of float switch.
As preferably, described electromagnetic valve and float switch all are connected on the power supply by the transformer of secondary voltage less than 36V.Voltage safe in utilization prevents to get an electric shock.
The utility model has the advantages that: this water tank automatic water-replenishing device adopts simple components and parts to realize the automatic water supplement function, and is simple in structure, and with low cost.
Description of drawings
Fig. 1 is the principle schematic of the utility model water tank automatic water-replenishing device.
Among the figure: 1. water inlet pipe 2. electromagnetic valves 3. transformers 4. float switches 5. first gate valves 6. second gate valves 7. water tanks.
The specific embodiment
Also in conjunction with the accompanying drawings the technical solution of the utility model is further described specifically below by embodiment.
Embodiment:
As shown in Figure 1, a kind of water tank automatic water-replenishing device, comprise the electromagnetic valve 2 on the water inlet pipe 1 that is contained in water tank 7, on water inlet pipe 1, the both sides of electromagnetic valve 2 are equipped with first gate valve 5 respectively, also has a bypass in parallel with it on the water inlet pipe 1, this bypass comprises second gate valve 6, the two ends of this bypass are connected to the outboard end of two first gate valves 5 respectively, it also is electromagnetic valve 2, the series connection group of two first gate valves 5 is in parallel with second gate valve 6, the control terminal of electromagnetic valve 2 is serially connected with float switch 4, this float switch 4 vertically is contained on the top cover of water tank, the setting of more convenient like this float switch 4 and maintenance, this float switch 4 and electromagnetic valve 2 all are connected on the power supply by transformer 3, in order to prevent to get an electric shock, adopt the transformer 3 of secondary voltage less than 36V.
Normally in service, two first gate valves 5 are in open mode, second gate valve 6 is in closed condition, and when the following water-level detecting point of water level reduction arrival float switch 4, float switch 4 can issue a signal to electromagnetic valve 2, at this moment electromagnetic valve 2 can be opened automatically, water tank is carried out moisturizing, and when water level rises to the last water-level detecting point of float switch 4, float switch 4 can issue a signal to electromagnetic valve 2, at this moment electromagnetic valve 2 can cut out automatically, stops the water tank moisturizing.If electromagnetic valve 2 needs to be serviced, then open second gate valve 6, close first gate valve 5, then electromagnetic valve 2 is safeguarded, so just can be implemented under the situation that does not influence moisturizing and safeguard.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in design of the present utility model.All any modifications of being made within spirit of the present utility model and principle or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (5)
1. water tank automatic water-replenishing device, it is characterized in that: comprise the electromagnetic valve (2) that is arranged on the water inlet pipe (1) and be arranged on the float switch (4) that is used to detect upper and lower water level on the water tank (7), this float switch (4) is connected to the control terminal of described electromagnetic valve (2).
2. water tank automatic water-replenishing device according to claim 1, it is characterized in that: the two ends of described electromagnetic valve (2) are connected to first gate valve (5) respectively, outboard end at described two first gate valves (5) is connected with bypass, and described bypass is provided with second gate valve (6).
3. water tank automatic water-replenishing device according to claim 1 and 2 is characterized in that: described float switch (4) vertically is located on water tank (7) top cover.
4. water tank automatic water-replenishing device according to claim 1 and 2 is characterized in that: described electromagnetic valve (2) and float switch (4) all are connected on the power supply by the transformer (3) of secondary voltage less than 36V.
5. water tank automatic water-replenishing device according to claim 3 is characterized in that: described electromagnetic valve (2) and float switch (4) all are connected on the power supply by the transformer (3) of secondary voltage less than 36V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205561531U CN201835323U (en) | 2010-10-12 | 2010-10-12 | Automatic water supplementing device for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205561531U CN201835323U (en) | 2010-10-12 | 2010-10-12 | Automatic water supplementing device for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835323U true CN201835323U (en) | 2011-05-18 |
Family
ID=44005429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205561531U Expired - Fee Related CN201835323U (en) | 2010-10-12 | 2010-10-12 | Automatic water supplementing device for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835323U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452891A (en) * | 2014-10-15 | 2015-03-25 | 中建四局第六建筑工程有限公司 | Method for construction water level control water supply system |
| CN104955318A (en) * | 2015-07-07 | 2015-09-30 | 国网上海市电力公司 | Water tank system for inner cooling water storage |
| CN107608402A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of automatic water-replenishing device for composite insulator boiling test |
| CN107608428A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of composite insulator boiling test device |
| CN114047789A (en) * | 2021-11-10 | 2022-02-15 | 深圳安吉尔饮水产业集团有限公司 | Water tank water supplementing control method |
-
2010
- 2010-10-12 CN CN2010205561531U patent/CN201835323U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452891A (en) * | 2014-10-15 | 2015-03-25 | 中建四局第六建筑工程有限公司 | Method for construction water level control water supply system |
| CN104452891B (en) * | 2014-10-15 | 2017-04-26 | 中建四局第六建筑工程有限公司 | Method for construction water level control water supply system |
| CN104955318A (en) * | 2015-07-07 | 2015-09-30 | 国网上海市电力公司 | Water tank system for inner cooling water storage |
| CN107608402A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of automatic water-replenishing device for composite insulator boiling test |
| CN107608428A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of composite insulator boiling test device |
| CN114047789A (en) * | 2021-11-10 | 2022-02-15 | 深圳安吉尔饮水产业集团有限公司 | Water tank water supplementing control method |
| CN114047789B (en) * | 2021-11-10 | 2023-08-18 | 深圳安吉尔饮水产业集团有限公司 | Water tank water replenishing control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20110518 Termination date: 20171012 |