CN201635124U - Automatic water intaking device - Google Patents
Automatic water intaking device Download PDFInfo
- Publication number
- CN201635124U CN201635124U CN2010201679040U CN201020167904U CN201635124U CN 201635124 U CN201635124 U CN 201635124U CN 2010201679040 U CN2010201679040 U CN 2010201679040U CN 201020167904 U CN201020167904 U CN 201020167904U CN 201635124 U CN201635124 U CN 201635124U
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- China
- Prior art keywords
- water
- contactor
- travel switch
- pump
- switch
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- 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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Abstract
The utility model relates to an automatic water intaking device which is characterized by including a water storage tank, the level control floater of a water tank arranged in the water storage tank, a first travel switch controlled to be turned on and off by the level control floater of the water tank, a pumping pipeline connected between the water storage tank and a water source, a water pump connected with the pumping pipeline in series and a water pump working circuit used for controlling the water pump to be connected or disconnected with a power; the first travel circuit is connected with the water pump working circuit for controlling the water pump to be connected and disconnected with power. The automatic water intaking device can automatically start the work of pumping and stopping pumping according to the level in the water storage tank, thereby not only being convenient for users to use, but also playing the roles of saving and protecting water resources.
Description
Technical field
The utility model relates to a kind of automatically taking water device.
Background technology
At present, just simply form at the electronic water fetching device that vast villages and towns in rural areas generally uses by water tank, water pump and pumping conduit, the defective of its existence is: drawn water and stopped pumping work by startup manually, must there be the people on the limit, seeing when drawing water like this, both lost time, again the wasting manpower and material resources.If nobody keeps an eye on the work of drawing water, the water when water tank is full on the one hand, when but in time not switching off the pump, can cause the waste of water resource; On the other hand, when not having water or water level too low in the water tank, timely supplementing water.
Summary of the invention
In order to solve existing in prior technology the problems referred to above; the utility model provides a kind of automatically taking water device; it can start the work of drawing water and stop pumping automatically according to the water level situation in the water storage box, thereby both is user-friendly to, and plays the purpose of conserve water resource, protection water resource again.
Technical solutions of the utility model are to constitute like this, a kind of automatically taking water device, it is characterized in that: it comprises water storage box, be arranged at cistern water level control ball float in the water storage box, by first travel switch of cistern water level control ball float control break-make, be connected in pumping conduit between water storage box and the water source, be serially connected with the water pump on the pumping conduit and be used for the pump working circuit of control of pump power on/off work, described first travel switch is connected in and is used for the power on/off of control of pump in the pump working circuit.
The operating principle of the utility model technique scheme is described as follows: when the water level in the water storage box is lower than setting value, cistern water level control ball float sinks with the water surface, first travel switch is connected, made the water pump energising that is connected in the pump working circuit then, start the work of drawing water.When the water level in the water storage box reached setting value, the cistern water level control ball float that rises to setting height with the water surface disconnected first travel switch, thereby makes the Pump Failure that is connected in the pump working circuit, and work stops pumping.
The utility model technique scheme can be further specific as follows: described pump working circuit comprises A.C. contactor, the thermal relay and first travel switch, wherein a wherein end of two of thermal relay coils is connected with water pump respectively, the other end of two coils of thermal relay is connected with a contact of two adhesive switches of A.C. contactor respectively, another contact of two adhesive switches of A.C. contactor connects the zero line side and the live wire end of power supply respectively, and another contact while of one of them adhesive switch of the A.C. contactor that is connected with the zero line side of power supply is connected with one of them contact of the adhesive switch of thermal relay, another contact of another adhesive switch of the A.C. contactor that is connected with the live wire end of power supply is connected with an end of the coil of A.C. contactor by first travel switch, and the other end of the coil of A.C. contactor is connected with another contact of the adhesive switch of thermal relay.
For the ease of just controlling the carrying out of water intaking work according to the water level at water source and stopping, in the utility model technique scheme, also be provided with the water level control ball float that is positioned in the water source and by second travel switch of water level control ball float control break-make, described second travel switch and first travel switch are connected in series between the adhesive switch of the coil of A.C. contactor and A.C. contactor.Certainly, for the very sufficient place of the water yield at water source, also can not adopt the water level control ball float and second travel switch.
The operating principle of whole pump working circuit specifies as follows: (1) reaches setting value when water level, and when the water level in the water storage box is lower than setting value, water level control ball float is connected second travel switch, and cistern water level control ball float is connected first travel switch; At this moment; after the power supply energising; circuit between the coil of current direction first travel switch, second travel switch and A.C. contactor; make the adhesive switch closure energising of A.C. contactor by the coil of A.C. contactor; make the coil of current direction thermal relay; in normal current value range; the coil of thermal relay makes the adhesive switch closure energising of thermal relay; thereby make the water pump energising; start the work of drawing water; if paranormal current value, then the adhesive switch of thermal relay separates, and water pump is quit work by the protection of thermal relay.(2) reach setting value when water level, and when the water level in the water storage box reached setting value, water level control ball float was connected second travel switch, cistern water level control ball float disconnects first travel switch; At this moment, even power supply energising, water pump can not switched on yet, the water pump work that stops pumping.(3) be lower than when setting value when water level, no matter whether the water level in the water storage box reaches setting value, because the water level that sinks control ball float disconnects second travel switch, even therefore power supply energising, water pump can not switched on yet, the water pump work that stops pumping.
Compared to prior art, the utlity model has following advantage: the utility model can start the work of drawing water and stop pumping automatically according to the water level situation in the water storage box, thereby both is user-friendly to, and plays the purpose of conserve water resource, protection water resource again.It both extracted drinking water applicable to the family down-hole, can be used for place more in short supply, some water sources such as factories and miness, field irrigation again and extracted drinking water, and was not only simple in structure, easy to operate, and economic and practical.Wherein, devices such as water level control ball float and cistern water level control ball float can utilize old empty mineral water bottle etc. to adorn an amount of water making, play automatic adjustment and control the effect of first travel switch and the second travel switch power on/off, both turned waste into wealth, again environmental protection and economy.
Description of drawings
Fig. 1 is the utility model embodiment organigram.
Fig. 2 is the utility model circuit theory schematic diagram.
Number in the figure explanation: 1, water storage box, 2, cistern water level control ball float, 3, first travel switch, 4, pumping conduit, 5, water pump, 6, A.C. contactor, 7, thermal relay, 8, the water source, 9, water level control ball float, 10, second travel switch.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments the utility model content is elaborated:
A kind of automatically taking water device that provides for the utility model as depicted in figs. 1 and 2, it is characterized in that: it comprises water storage box 1, be arranged at cistern water level control ball float 2 in the water storage box 1, by first travel switch 3 of cistern water level control ball float 2 control break-makes, be connected in pumping conduit 4 between water storage box 1 and the water source 8, be serially connected with the water pump 5 on the pumping conduit 4 and be used for the pump working circuit of control of pump 5 power on/off work, described first travel switch 3 is connected in and is used for the power on/off of control of pump 5 in the pump working circuit.
Described pump working circuit comprises A.C. contactor 6, the thermal relay 7 and first travel switch 3, wherein a wherein end of two of thermal relay 7 coils is connected with water pump 5 respectively, the other end of two coils of thermal relay 7 is connected with a contact of two adhesive switches of A.C. contactor 6 respectively, another contact of two adhesive switches of A.C. contactor 6 connects the zero line side (O end) and the live wire end (A end) of power supply respectively, and another contact while of one of them adhesive switch of the A.C. contactor 6 that is connected with the zero line side (O end) of power supply is connected with one of them contact of the adhesive switch of thermal relay 7, another contact of another adhesive switch of the A.C. contactor 6 that is connected with the live wire end (A end) of power supply is connected with an end of the coil of A.C. contactor 6 by first travel switch 3, and the other end of the coil of A.C. contactor 6 is connected with another contact of the adhesive switch of thermal relay 7.
Also be provided with the water levels control ball float 9 that is positioned in the water source 8 and by second travel switch 10 of water level control ball float 9 control break-makes, described second travel switch 10 and first travel switch 3 are connected in series between the adhesive switch of the coil of A.C. contactor 6 and A.C. contactor 6.
Claims (3)
1. automatically taking water device, it is characterized in that: it comprises water storage box (1), be arranged at cistern water level control ball float (2) in the water storage box (1), by first travel switch (3) of cistern water level control ball float (2) control break-make, be connected in pumping conduit (4) between water storage box (1) and water source (8), be serially connected with the water pump (5) on the pumping conduit (4) and be used for the pump working circuit of control of pump (5) power on/off work, described first travel switch (3) is connected in and is used for the power on/off of control of pump (5) in the pump working circuit.
2. automatically taking water device according to claim 1, it is characterized in that: described pump working circuit comprises A.C. contactor (6), thermal relay (7) and first travel switch (3), wherein a wherein end of two coils of thermal relay (7) is connected with water pump (5) respectively, the other end of two coils of thermal relay (7) is connected with a contact of two adhesive switches of A.C. contactor (6) respectively, another contact of two adhesive switches of A.C. contactor (6) connects the zero line side and the live wire end of power supply respectively, and another contact while of one of them adhesive switch of the A.C. contactor (6) that is connected with the zero line side of power supply is connected with one of them contact of the adhesive switch of thermal relay (7), another contact of another adhesive switch of the A.C. contactor (6) that is connected with the live wire end of power supply is connected with an end of the coil of A.C. contactor (6) by first travel switch (3), and the other end of the coil of A.C. contactor (6) is connected with another contact of the adhesive switch of thermal relay (7).
3. automatically taking water device according to claim 2, it is characterized in that: also be provided with the water level control ball float (9) that is positioned in the water source (8) and by second travel switch (10) of water level control ball float (9) control break-make, described second travel switch (10) and first travel switch (3) are connected in series between the adhesive switch of the coil of A.C. contactor (6) and A.C. contactor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201679040U CN201635124U (en) | 2010-04-23 | 2010-04-23 | Automatic water intaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201679040U CN201635124U (en) | 2010-04-23 | 2010-04-23 | Automatic water intaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635124U true CN201635124U (en) | 2010-11-17 |
Family
ID=43079610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201679040U Expired - Fee Related CN201635124U (en) | 2010-04-23 | 2010-04-23 | Automatic water intaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025978A (en) * | 2014-06-19 | 2014-09-10 | 浙江大学 | Simple auto-control pump station irrigation device for paddy fields |
-
2010
- 2010-04-23 CN CN2010201679040U patent/CN201635124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025978A (en) * | 2014-06-19 | 2014-09-10 | 浙江大学 | Simple auto-control pump station irrigation device for paddy fields |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140423 |