CN203160318U - Water supply control system - Google Patents
Water supply control system Download PDFInfo
- Publication number
- CN203160318U CN203160318U CN 201320078515 CN201320078515U CN203160318U CN 203160318 U CN203160318 U CN 203160318U CN 201320078515 CN201320078515 CN 201320078515 CN 201320078515 U CN201320078515 U CN 201320078515U CN 203160318 U CN203160318 U CN 203160318U
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- water pump
- pressure instrument
- inlet manifold
- 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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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a water supply control system. The water supply control system comprises a water inlet manifold communicated with a water supply pipe, a water pump and a water pressure instrument are mounted at the positions, at the front end of the water supply pipe, on the water inlet manifold and are electrically connected with a power source, and an overvoltage protector is connected on the power source. The water supply control system further comprises a water supply controller, the water pressure instrument and the water pump are electrically connected with the water supply controller, and the water pump is controlled to be opened and closed by the water supply controller. The overvoltage protector is mounted on an original water supply system, voltage or current entering the water pump or the water pressure instrument can be kept constant by the aid of the overvoltage protector, so that burnout of the water pump or the water pressure instrument due to instantaneous high voltage or current is avoided. Meanwhile, the water supply controller is additionally arranged, the water pump and the water pressure instrument are electrically connected with the water supply controller, and the water supply controller automatically controls opening and closing of the water pump according to the size of the water pressure in the water inlet manifold, so that automatic control is realized.
Description
Technical field
The utility model belongs to water supply control apparatus, relates in particular to a kind of control device that is applied in the food-processing industry water system.
Background technology
At food-processing industry, the water supply volume difference in different workshops, but water supply volume is all bigger on the whole.Present water management system is to be connected water pump and hydraulic pressure instrument between water inlet manifold and feed pipe, controls output by water pump.This water management system is to control by the water pump and the hydraulic pressure instrument that are connected with power supply, can realize under the supply voltage stable case, but the time of supply voltage shakiness, the high voltage of moment or high electric current very easily burn out hydraulic pressure meter contacts or pump switch contact, thereby cause water pump normally to open and close, the hydraulic pressure instrument can't be reacted, and causing can't ordinary production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency a kind of water management system is provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of water management system comprises water inlet manifold, and water inlet manifold is communicated with feed pipe, at the water inlet manifold of feed pipe front end water pump and hydraulic pressure instrument is installed, and water pump and hydraulic pressure instrument are electrically connected with power supply respectively, are connected with overvoltage protection device at power supply.
Above-mentioned water management system also comprises changeable water supply controller, and hydraulic pressure instrument and water pump are electrically connected with controller respectively, by the switching of controller control water pump.
Adopt technique scheme; the utility model has following advantage: in original water system one overvoltage protection device is installed; can make voltage or the current constant that enters in water pump or the hydraulic pressure instrument by overvoltage protection device, the phenomenon of having avoided transient high voltage or electric current to burn out water pump or hydraulic pressure instrument takes place.Add simultaneously a changeable water supply controller again, water pump and hydraulic pressure instrument are electrically connected with changeable water supply controller respectively, hydraulic pressure in the water inlet manifold is transferred to hydraulic pressure information in the changeable water supply controller by the hydraulic pressure instrument, changeable water supply controller is according to hydraulic pressure big flood in the water inlet manifold, the switching of automatically controlled water pump realizes automation control.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of water management system as shown in Figure 1; comprise water inlet manifold 1, water inlet manifold is communicated with feed pipe 5, at the water inlet manifold of feed pipe front end water pump 3 and hydraulic pressure instrument 4 is installed; water pump 3 and hydraulic pressure instrument 4 are electrically connected with power supply 2 respectively, are connected with overvoltage protection device 7 at power supply 2.Also comprise changeable water supply controller, hydraulic pressure instrument and water pump are electrically connected with controller respectively, by the switching of controller control water pump.
Claims (2)
1. water management system; comprise water inlet manifold (1); water inlet manifold is communicated with feed pipe (5); water inlet manifold at the feed pipe front end is equipped with water pump (3) and hydraulic pressure instrument (4); water pump (3) and hydraulic pressure instrument (4) are electrically connected with power supply (2) respectively, it is characterized in that: be connected with overvoltage protection device (7) at power supply (2).
2. water management system according to claim 1, it is characterized in that: also comprise changeable water supply controller, hydraulic pressure instrument and water pump are electrically connected with controller respectively, by the switching of controller control water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078515 CN203160318U (en) | 2013-02-20 | 2013-02-20 | Water supply control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078515 CN203160318U (en) | 2013-02-20 | 2013-02-20 | Water supply control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160318U true CN203160318U (en) | 2013-08-28 |
Family
ID=49021514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078515 Expired - Fee Related CN203160318U (en) | 2013-02-20 | 2013-02-20 | Water supply control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160318U (en) |
-
2013
- 2013-02-20 CN CN 201320078515 patent/CN203160318U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130828 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |