CN2547791Y - Automatic flush water-saving controller for public toilet - Google Patents
Automatic flush water-saving controller for public toilet Download PDFInfo
- Publication number
- CN2547791Y CN2547791Y CN 02261829 CN02261829U CN2547791Y CN 2547791 Y CN2547791 Y CN 2547791Y CN 02261829 CN02261829 CN 02261829 CN 02261829 U CN02261829 U CN 02261829U CN 2547791 Y CN2547791 Y CN 2547791Y
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- CN
- China
- Prior art keywords
- controller
- water
- time
- pressure sensor
- saving controller
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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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to an automatic flush water-saving controller for public toilet, wherein, a main control system consists of a pressure sensor, a time controller and an electromagnetic valve; water passing time is set through regulating the time controller or a time relay so as to realize accurate control of water use time and water consumption. The utility model can accurately display working state and halted state and is convenient for installation and operation along with light weight, less electric power consumption and excellent water-saving effect.
Description
The utility model relates to a kind of novel communal toilet flushing water-saving controller, and particularly a kind of full-automatic flushing water saving controller is applicable to the water tank self-stripping system of communal toilets such as school, factories and miness, office, hospital.
Existing common communal toilet Cistern flushing facility is that the water inlet system of water tank is when making water tank to certain water level, water tank is promptly opened the discharging flushing automatically, can't regulate regularly, quantitatively control water, so water inlet system is a perennial draingage always, cause the serious waste of water resource, cause very big loss for country and user.
The purpose of this utility model is to overcoming a kind of communal toilet full-automatic flushing water saving controller that loss that water resource waste causes provides.
Task of the present utility model is to form main loop with pressure sensor and time controller or the time relay, can regulate control water flowing time or quantitatively control, this device can accurately show its working time and dwell time state, and easy for installation, simple to operate, be easy to safeguard, water-saving result is remarkable.
The utility model is realized by following scheme, pressure sensor 2 and electromagnetic valve 6 are installed leading on the pipeline of water tank, when operating voltage and water supply pressure just often, by pressure sensor 2 make the time controller or the time relay 3 and working relay 4 simultaneously electric, the contact by working relay 4 is connected electromagnetic valve 6.Working relay 4 is after the working time that time controller or the time relay 3 are being set finishes, enter and stop the setting-up time state, after setting the end of dwell time state, the time controller or the time relay 3 and working relay 4 are started again automatically, entire circuit is resumed work, enter circulation timing working state, according to workplace and user's different requirements, can set for night or Sunday and not during water automatically control cut off the water.Total valve 7 and bypass valve 10 are installed on the pipeline of water tank, when having a power failure or controller when breaking down, open bypass valve 10, directly feed tank 11 supplies water and can normally use.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a circuit control schematic diagram of the present utility model;
Fig. 2 is that feed water control system structure of the present utility model connects schematic diagram;
See figures.1.and.2, voltage protection 1 be connected in parallel on the power circuit, when overvoltage and under-voltage, the protection entire circuit, when supply voltage just often, can be without voltage protection.One end of pressure sensor 2 is connected on voltage protection 1 and the power supply by the contact of voltage protection 1, is connected with electromagnetic valve 6 with working relay 4 main contacts by fuse 5, and the other end is connected with working relay 4 with the time controller or the time relay 3.The contact of the other end of the time controller or the time relay 3 by voltage protection 1 connects power supply and the time controller or the time relay 3, and contact is connected with fuse 5, and main contact and electromagnetic valve 6 by working relay 4 connect and compose whole loop.Electromagnetic valve is connected on the pipeline of pressure sensor, water tank connection.When whole loop works, the time controller or the time relay 3 are set in the required time interval, according to opening and the shut-in time of the time control electromagnetic valve of setting 6, reach the purpose of control water tank water intake.
Be provided with total valve 7 and sub valve 8, pressure sensor 2, electromagnetic valve 6, flap valve 9, bypass valve 10 and water tank 11 among Fig. 2.Having a power failure or controller when breaking down, open total valve 7 and bypass valve 10, water flows directly into water tank and can normally use.When maintenance pressure sensor 2 and electromagnetic valve 6, close sub valve 8, flap valve 9 is a stop conducting.
Automatic flush water-saving controller for public toilet has what spy of accurate control water time or water consumption The point. Owing to selected with digital displaying time controller or the time relay, connection and shut-in time show straight See, use easy to adjust. Only at the raw water box inlet pipeline this water saving controller being installed gets final product. This installs body Long-pending little, in light weight, the precision height, power consumption is little, and water-saving result is remarkable.
Claims (5)
1; a kind of communal toilet full-automatic flushing water saving controller; form by total valve 7 and water tank 11; it is characterized in that this water saving controller is that voltage protection 1 is connected in parallel on the power circuit; pressure sensor 2 is connected on the power supply by the contact of voltage protection 1; contact by fuse 5 and working relay 4 is connected with electromagnetic valve 6; the other end connect hours controller 3 and the working relay 4 of pressure sensor 2; the other end of time controller 3 connects power supply by the contact of voltage protection 1; contact connection work by time controller 3 continue a device 4 and fuse 5; fuse 5 is connected the other end of electromagnetic valve 6 by the contact of working relay 4; pressure sensor 2 is connected on the pipeline; on the pipeline that electromagnetic valve 6 is connected on water tank is connected, form the fully automatic water-saving controller.
2,, it is characterized in that also pot life relay control of time controller 3 according to the said full-automatic flushing water saving controller of claim 1.
3,, it is characterized in that pressure sensor 2 is not having under the situation of water automatically controller 3 break time according to the said full-automatic flushing water saving controller of claim 1.
4,, it is characterized in that also available pressure controller or electro connecting pressure gauge substitute pressure sensor 2 according to the said fully automatic water-saving controller of claim 1.
5, according to the said full-automatic flushing water saving controller of claim 1, it is characterized in that to connect voltage protection 1 in the circuit, and circuit directly is connected on the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261829 CN2547791Y (en) | 2002-06-18 | 2002-06-18 | Automatic flush water-saving controller for public toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261829 CN2547791Y (en) | 2002-06-18 | 2002-06-18 | Automatic flush water-saving controller for public toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547791Y true CN2547791Y (en) | 2003-04-30 |
Family
ID=33728515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261829 Expired - Fee Related CN2547791Y (en) | 2002-06-18 | 2002-06-18 | Automatic flush water-saving controller for public toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547791Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644607A (en) * | 2012-04-12 | 2012-08-22 | 广东凌霄泵业股份有限公司 | Submersible pump special for toilet |
| CN103866836A (en) * | 2014-04-02 | 2014-06-18 | 四川金堂海纳生物医药技术研究所 | Method for manufacturing fully-automatic control system device special for squatting pan |
-
2002
- 2002-06-18 CN CN 02261829 patent/CN2547791Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644607A (en) * | 2012-04-12 | 2012-08-22 | 广东凌霄泵业股份有限公司 | Submersible pump special for toilet |
| CN103866836A (en) * | 2014-04-02 | 2014-06-18 | 四川金堂海纳生物医药技术研究所 | Method for manufacturing fully-automatic control system device special for squatting pan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |