CN205908438U - Water pump protection system - Google Patents
Water pump protection system Download PDFInfo
- Publication number
- CN205908438U CN205908438U CN201620903556.6U CN201620903556U CN205908438U CN 205908438 U CN205908438 U CN 205908438U CN 201620903556 U CN201620903556 U CN 201620903556U CN 205908438 U CN205908438 U CN 205908438U
- Authority
- CN
- China
- Prior art keywords
- water pump
- controller
- protection system
- water
- alarm
- 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
Links
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a water pump protection system, including controller, water flow switch and water pump, water flow switch locates on the outlet conduit of water pump, the three -phase power line of water pump is equipped with a connection on the road respectively the current transformer of controller, be connected with the delay timer between water pump and the controller, the the first signal output of controller is connected with and is used for locating the first water pump alarm in the control room, the 2nd signal output part of controller is connected with and is used for locating second water pump alarm outside the control room, the water pump is equipped with to open and stops the button. The utility model has the advantages of reasonable design it is rigorous, diversified protection, safe exploitativeness is high.
Description
Technical field
This utility model is related to pump technology field and in particular to a kind of water pump protection system.
Background technology
Water pump is mainly realized by water pump pipeline at present, sets liquid level sensor to realize Liquid level in storage pool, but
Whether to having water to pass through in pipeline or fault of water pump does not make the measure of being effectively protected, fault is difficult to send out in time
Now and process, frequently result in cycle interruption or water pump burn, to produce cause unnecessary loss.
Utility model content
For the problems referred to above, the utility model proposes a kind of multiple protective, safe and reliable water pump protection system.
The technical solution of the utility model is: a kind of water pump protection system, including controller, water flow switch and water pump, institute
State water flow switch on the outlet conduit of water pump；One described control of connection is respectively equipped with the three phase mains circuit of described water pump
The current transformer of device processed；It is connected with chronotron between described water pump and controller；First signal output part of described controller
It is connected with for located at controlling the first indoor water pump alarm, the secondary signal outfan of described controller is connected with for setting
In the outdoor second water pump alarm of control；Described water pump is connected with start-stop button.
By this scheme, when water pump operation current through water flow switch, water flow switch electric current under bourn acting force
Closure, controller now receives closure signal, is judged to normal condition, will not alarm, when water pump operation but non-water flow
By water flow switch current processing opening, controller does not receive closure signal, is judged to abnormality, and alarm can be sent out
Go out chimes of doom, controller other people person can send the order that switches off the pump in time, if having staff near water pump, can be manual
Press start-stop button, switch off the pump in time；It is connected with chronotron between water pump and controller, when starting water pump, controller meeting
Send the order switching off the pump, close after chronotron time delay, if receiving closure signal, the order of time-delay closing water pump
Cancel.When pump motor supply current is excessive, power supply is controlled to disconnect by intelligent controller, thus effectively avoiding pump motor
Damage.
It may further be preferable that the inlet channel of described water pump is provided with defecator, defecator can be with filter water
Impurity, prevent water pump and work afterwards are impacted, when the resistance showing defecator in controller is larger, then right
It carries out clearing up.
It is even furthermore preferable that described defecator is basket filter, good filtration effect, cleaning is safeguarded extremely square
Just.
It is even furthermore preferable that described second water pump alarm is audible-visual annunciator, acousto-optic combination more convenient people from scene
Member quickly finds alert locations, and makes corresponding safeguard procedures.
It is even furthermore preferable that this water pump protection system also includes the water level detector for setting in cistern,
The signal output part of this water level detector is connected with the signal input part of described controller, at any time the water level in monitoring cistern,
Prevent the generation of insufficient water sources motor idle running.
The beneficial effects of the utility model are:
1st, this system can accurately response system running status, without artificial real time inspection, decrease the work of workman
Amount.Multiple protective has been carried out to water pump, it is to avoid anhydrous flow through with electric current excessive the water pump leading to is damaged, Based Intelligent Control, that is,
Can switch off the pump at a distance, can switch off the pump at scene again, be to process in time when going wrong, once system operation occurs event
Barrier can find to handle it by alarm in time, it is to avoid other cycle interruption or water pump burn.
2nd, defecator can be prevented water pump and work afterwards are impacted, worked as controller with the impurity in filter water
When the resistance of middle display defecator is larger, then it is carried out clearing up.
3rd, basket filter, good filtration effect, extremely convenient is safeguarded in cleaning.
4th, the more convenient Field Force of acousto-optic combination quickly finds alert locations, and makes corresponding safeguard procedures.
5th, water level detector monitors the water level in cistern at any time, prevents the generation of insufficient water sources motor idle running.
Brief description
Fig. 1 is the schematic diagram of water pump protection system of the present utility model.
Reference: 1- controller, 2- water flow switch, 3- water pump, 4- current transformer, 5- chronotron, 6- first water pump
Alarm, 7- start-stop button, 8- the second water pump alarm.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in detail.
Embodiment one
As shown in figure 1, a kind of water pump protection system, including controller 1, water flow switch 2 and water pump 3, described water flow switch 2
On the outlet conduit of water pump 3；One described controller 1 of connection is respectively equipped with the three phase mains circuit of described water pump 3
Current transformer 4；It is connected with chronotron 5 between described water pump 3 and controller 1；First signal output part of described controller 1 is even
It is connected to for located at controlling the first indoor water pump alarm 6, the secondary signal outfan of described controller 1 is connected with for setting
In the outdoor second water pump alarm 8 of control；Described water pump 3 is provided with start-stop button 7.
Embodiment two
As shown in figure 1, a kind of water pump protection system, including controller 1, water flow switch 2 and water pump 3, described water flow switch 2
On the outlet conduit of water pump 3；One described controller 1 of connection is respectively equipped with the three phase mains circuit of described water pump 3
Current transformer 4；It is connected with chronotron 5 between described water pump 3 and controller 1；First signal output part of described controller 1 is even
It is connected to for located at controlling the first indoor water pump alarm 6, the secondary signal outfan of described controller 1 is connected with for setting
In the outdoor second water pump alarm 8 of control；Described water pump 3 is provided with start-stop button 7.
The inlet channel of described water pump 3 is provided with defecator, and defecator can be prevented to water with the impurity in filter water
Pump and work afterwards impact, and when the resistance showing defecator in controller is larger, then it are carried out clearing up.
Embodiment three
As shown in figure 1, a kind of water pump protection system, including controller 1, water flow switch 2 and water pump 3, described water flow switch 2
On the outlet conduit of water pump 3；One described controller 1 of connection is respectively equipped with the three phase mains circuit of described water pump 3
Current transformer 4；It is connected with chronotron 5 between described water pump 3 and controller 1；First signal output part of described controller 1 is even
It is connected to for located at controlling the first indoor water pump alarm 6, the secondary signal outfan of described controller 1 is connected with for setting
In the outdoor second water pump alarm 8 of control；Described water pump 3 is provided with start-stop button 7.
The inlet channel of described water pump 3 is provided with defecator, and defecator can be prevented to water with the impurity in filter water
Pump and work afterwards impact, and when the resistance showing defecator in controller is larger, then it are carried out clearing up.
Described defecator is basket filter, good filtration effect, and extremely convenient is safeguarded in cleaning.
Example IV
As shown in figure 1, a kind of water pump protection system, including controller 1, water flow switch 2 and water pump 3, described water flow switch 2
On the outlet conduit of water pump 3；One described controller 1 of connection is respectively equipped with the three phase mains circuit of described water pump 3
Current transformer 4；It is connected with chronotron 5 between described water pump 3 and controller 1；First signal output part of described controller 1 is even
It is connected to for located at controlling the first indoor water pump alarm 6, the secondary signal outfan of described controller 1 is connected with for setting
In the outdoor second water pump alarm 8 of control；Described water pump 3 is provided with start-stop button 7.
The inlet channel of described water pump 3 is provided with defecator, and defecator can be prevented to water with the impurity in filter water
Pump and work afterwards impact, and when the resistance showing defecator in controller is larger, then it are carried out clearing up.
Described defecator is basket filter, good filtration effect, and extremely convenient is safeguarded in cleaning.
Described second water pump alarm is audible-visual annunciator, and the more convenient Field Force of acousto-optic combination quickly finds alarm bit
Put, and make corresponding safeguard procedures.
Embodiment five
As shown in figure 1, a kind of water pump protection system, including controller 1, water flow switch 2 and water pump 3, described water flow switch 2
On the outlet conduit of water pump 3；One described controller 1 of connection is respectively equipped with the three phase mains circuit of described water pump 3
Current transformer 4；It is connected with chronotron 5 between described water pump 3 and controller 1；First signal output part of described controller 1 is even
It is connected to for located at controlling the first indoor water pump alarm 6, the secondary signal outfan of described controller 1 is connected with for setting
In the outdoor second water pump alarm 8 of control；Described water pump 3 is provided with start-stop button 7.
The inlet channel of described water pump 3 is provided with defecator, and defecator can be prevented to water with the impurity in filter water
Pump and work afterwards impact, and when the resistance showing defecator in controller is larger, then it are carried out clearing up.
Described defecator is basket filter, good filtration effect, and extremely convenient is safeguarded in cleaning.
Described second water pump alarm is audible-visual annunciator, and the more convenient Field Force of acousto-optic combination quickly finds alarm bit
Put, and make corresponding safeguard procedures.
This water pump protection system also includes the water level detector for setting in cistern, the signal of this water level detector
Outfan is connected with the signal input part of described controller, and the water level in monitoring cistern, prevents insufficient water sources motor empty at any time
The generation turning.
Embodiment described above only have expressed specific embodiment of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of water pump protection system is it is characterised in that include controller, water flow switch and water pump, described water flow switch located at
On the outlet conduit of water pump；The Current Mutual Inductance of one described controller of connection is respectively equipped with the three phase mains circuit of described water pump
Device；It is connected with chronotron between described water pump and controller；First signal output part of described controller be connected with for located at
Control the first indoor water pump alarm, the secondary signal outfan of described controller is connected with for located at control outdoor second
Water pump alarm；Described water pump is provided with start-stop button.
2. water pump protection system according to claim 1 is it is characterised in that the inlet channel of described water pump is provided with filtration
Device.
3. water pump protection system according to claim 2 is it is characterised in that described defecator is basket filter.
4. water pump protection system according to claim 1 is it is characterised in that described second water pump alarm is sound and light alarm
Device.
5. water pump protection system according to claim 1 is it is characterised in that this water pump protection system is also included for arranging
Water level detector in cistern, the signal output part of this water level detector is connected with the signal input part of described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903556.6U CN205908438U (en) | 2016-08-18 | 2016-08-18 | Water pump protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903556.6U CN205908438U (en) | 2016-08-18 | 2016-08-18 | Water pump protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908438U true CN205908438U (en) | 2017-01-25 |
Family
ID=57800802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903556.6U Expired - Fee Related CN205908438U (en) | 2016-08-18 | 2016-08-18 | Water pump protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908438U (en) |
-
2016
- 2016-08-18 CN CN201620903556.6U patent/CN205908438U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207380568U (en) | A kind of water tank or water tank anti-overflow stream automaton | |
| CN104007771B (en) | A kind of water level controller | |
| CN106216333A (en) | A kind of family life drinking-water pipe scale removal and the method for sterilization | |
| CN209129067U (en) | A kind of water management system | |
| CN205908438U (en) | Water pump protection system | |
| CN204374793U (en) | A kind of underground hydrops far controls warning and automatic liquid-pumping system | |
| CN207253867U (en) | A kind of sieves automatic backflushing device | |
| CN205190936U (en) | Protection device is leaked in infusion | |
| CN107355372A (en) | A kind of water pump control method and device | |
| CN201925145U (en) | Automatic control device of boiler reserved water pump | |
| CN203520597U (en) | Electric valve leakage prevention alarm device | |
| CN204152649U (en) | For the fire-fighting system control gear of gas turbine | |
| CN202237508U (en) | Differential-pressure energy-saving automatic blowdown device | |
| CN205744383U (en) | Gas water automatic conveying system | |
| CN105276281B (en) | One kind infusion escape protection device and emergency method | |
| CN102650859A (en) | Intelligent control system and control method of ultra-pure water dispenser | |
| CN205412441U (en) | Quick -witted purifier control system is transferred to vat water at present | |
| CN202666261U (en) | Automatic patrolling and examining equipment for fire pump | |
| CN2688759Y (en) | Intelligent water-supplying monitor for high-building | |
| CN204121656U (en) | The complete control device of a kind of fire pump with inspection function | |
| CN209962144U (en) | Energy storage formula electric boiler control system | |
| CN203431285U (en) | Automatic turn-off protection device for water pipe leakage | |
| CN206865128U (en) | A kind of electric heater proof and electric leakage-proof safety system | |
| CN203159358U (en) | Reverse osmosis (RO) water purification device with water leakage protection function | |
| CN202956674U (en) | Electric control system of water purifier |
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 |
Granted publication date: 20170125 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |