CN205242562U - Automatic washing unit of ditch slot type urinal - Google Patents
Automatic washing unit of ditch slot type urinal Download PDFInfo
- Publication number
- CN205242562U CN205242562U CN201521078327.7U CN201521078327U CN205242562U CN 205242562 U CN205242562 U CN 205242562U CN 201521078327 U CN201521078327 U CN 201521078327U CN 205242562 U CN205242562 U CN 205242562U
- Authority
- CN
- China
- Prior art keywords
- urinal
- flushing device
- groove type
- automatic flushing
- plough groove
- 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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Abstract
The utility model provides an automatic washing unit of ditch slot type urinal, including sensor unit, the control unit, relay, solenoid valve and flow pipe way, the flow pipe way has a plurality of branches, and every ramose end all is provided with the apopore, and all corresponds one installation in every branch the solenoid valve, sensor unit sends into the signal that detects the control unit's input, the control unit's output with the relay electricity is connected, the control unit passes through relay control the solenoid valve. The utility model discloses because forced induction detects the time that the user used the urinal, only, the urinal just washes by water when being used, reduced the unnecessary bath time, it is regional still to divide the urinal into a plurality of baths, only washes one or several regions when the use number is little, has reached the purpose of water conservation.
Description
Technical field
The utility model belongs to toilet flushing device technical field, is specifically related to a kind of plough groove type urinal automaticFlusher.
Background technology
Nowadays in the plough groove type urinal automatic flushing device in public lavatory, technology is the most ripe, applies comparatively wideGeneral is the automatic flushing device based on infrared induction. Owing to entering lavatory from user until go out lavatory, thisDevice can sense the infrared ray that human body sends always, so magnetic valve is opened all the time, water will continuously outflow;And user is really very short in the time of lavatory urine, so most of water has all been wasted.
And the automatic flushing device based on infrared induction only uses opening of a solenoid control bath mostlyClose, magnetic valve is opened whole draining tap and all can be opened, and while not considering single people's urine, need to rinseRegion area is very little, does not accomplish the design of independent drainage works.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of based on pressurePower induction, the plough groove type automatic flushing device for urinal of minimizing water resource waste.
For realizing above object, the utility model adopts following technical scheme: a kind of plough groove type urinal is automaticFlusher, comprises sensor unit, control module, relay, magnetic valve and water pipeline; Described sendingWaterpipe has multiple branches, and the end of each branch is provided with apopore, and equal corresponding peace in each branchFill a described magnetic valve; Described sensor unit is sent into the signal detecting the input of described control moduleEnd; The output of described control module is electrically connected with described relay, and described control module is by described relayMagnetic valve described in device control.
Described sensor unit comprises multiple pressure sensors, the quantity of described pressure sensor with described in send waterThe numbers of branches of pipeline is consistent.
Described pressure sensor is arranged under the floor tile of step upper surface of urinal.
Described control module is a single-chip microcomputer.
Described magnetic valve adopts direct-acting electromagnetic valve.
The quantity of described apopore is one or more.
The utility model adopts above technical scheme, detects user use urinal based on pressure sensitiveTime, only just bath in the time that urinal is used, has reduced the unnecessary bath time. The utility model also willUrinal is divided into multiple baths region, only rinses one or several regions in the time that number of users is little, reachesArrive the object of water saving.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model plough groove type automatic flushing device for urinal.
In figure: 1, sensor unit; 11, pressure sensor; 2, control module; 3, relay; 4,Magnetic valve; 5, water pipeline; 6, apopore.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of plough groove type automatic flushing device for urinal, comprises biographySensor cell 1, control module 2, relay 3, magnetic valve 4 and water pipeline 5; Described water pipeline 5Have multiple branches, the end of each branch is provided with apopore 6, and all corresponding installations one in each branchIndividual described magnetic valve 4; Sensor unit 1 is sent into the signal detecting the input of control module 2; ControlThe output of unit 2 processed is electrically connected with relay 3, and controls magnetic valve 4 by relay 3.
Sensor unit 1 comprises multiple pressure sensors 11, and its quantity is according to the length setting of urinal; SendThe numbers of branches of waterpipe 5 is consistent with the quantity of pressure sensor 11. Consider the width of human body, by littleThe length of urinal is divided into multiple 30～40 centimetres of wide regions, the pressure of each region division on stepSensor 11, arranges the branch of a water pipeline 5 on corresponding metope. Pressure sensor 11 is arranged on platformUnder the floor tile of upper surface, rank, do water-proofing treatment.
Control module 2 is a single-chip microcomputer, is characterized in reliable, and disposal ability is strong, and power consumption is low. ControlUnit 2 receives the signal that pressure sensor 11 detects and analyzes, when pressure sensor 11 detectsPressure while being greater than 10kg, control module 2 is determined with people using urinal, opens the electromagnetism of corresponding regionValve 4; In the time that the pressure detecting is less than 10kg, control module 2 judges that pressure signal is as interfering signal. ControlUnit 2 processed can also arrange delay time, after the blackout that pressure sensor 11 is detected, still can continueWash by water 2 seconds, delay time can be set voluntarily.
Relay 3 is with the larger electric current of Small current control of input, thus the control of realization to magnetic valve 4, noNeed amplifying circuit, whole Circuits System is played the effect of safeguard protection simultaneously. Magnetic valve 4 adopts straight movingFormula magnetic valve, valve open when energising, valve closing when power-off. Magnetic valve 4 adopts plastic material, canPrevent corrosion, improve its service life. The end of water pipeline 5 each branches is provided with one or moreApopore 6, is preferably multiple apopores 6, and current are uniformly distributed when ensureing water outlet.
Each region on urinal step is provided with a pressure sensor 11, the metope of correspondence positionOn water pipeline 5 branches that a magnetic valve 4 is controlled are set; When certain region on step has people to stand,Pressure signal is converted to the signal of telecommunication by pressure sensor 11, and be sent to control module 2; Control module 2 is logicalCross default program and send instruction, magnetic valve corresponding stress area 4 is opened, rinse the district usingTerritory; Magnetic valve 4 corresponding to region that nobody stands, in off-state, can not be washed by water. So just realizeIndependent flushing, avoid whole urinal all bath, saved water resource.
The utility model is not limited to above-mentioned preferred forms, anyone under enlightenment of the present utility model allCan draw other various forms of products, no matter but in its shape or structure, do any variation, every haveIdentical with the application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (6)
1. a plough groove type automatic flushing device for urinal, is characterized in that: comprise sensor unit, controlUnit, relay, magnetic valve and water pipeline; Described water pipeline has multiple branches, the end of each branchEnd is provided with apopore, and the equal corresponding described magnetic valve of installing in each branch; Described sensor listUnit sends into the signal detecting the input of described control module; The output of described control module with described inRelay electrical connection, described control module is by magnetic valve described in described Control.
2. plough groove type automatic flushing device for urinal according to claim 1, is characterized in that: described inSensor unit comprises multiple pressure sensors, the quantity of described pressure sensor and described water pipeline pointNumber is consistent.
3. plough groove type automatic flushing device for urinal according to claim 2, is characterized in that: described inPressure sensor is arranged under the floor tile of step upper surface of urinal.
4. plough groove type automatic flushing device for urinal according to claim 1, is characterized in that: described inControl module is a single-chip microcomputer.
5. plough groove type automatic flushing device for urinal according to claim 1, is characterized in that: described inMagnetic valve adopts direct-acting electromagnetic valve.
6. plough groove type automatic flushing device for urinal according to claim 1, is characterized in that: described inThe quantity of apopore is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078327.7U CN205242562U (en) | 2015-12-18 | 2015-12-18 | Automatic washing unit of ditch slot type urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078327.7U CN205242562U (en) | 2015-12-18 | 2015-12-18 | Automatic washing unit of ditch slot type urinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242562U true CN205242562U (en) | 2016-05-18 |
Family
ID=55941640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078327.7U Expired - Fee Related CN205242562U (en) | 2015-12-18 | 2015-12-18 | Automatic washing unit of ditch slot type urinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313491A (en) * | 2017-05-29 | 2017-11-03 | 无锡商业职业技术学院 | A kind of urinal Intelligent time delay flusher |
| CN108316441A (en) * | 2018-01-25 | 2018-07-24 | 安徽理工大学 | A kind of communal toilet intelligence water flushing device |
-
2015
- 2015-12-18 CN CN201521078327.7U patent/CN205242562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313491A (en) * | 2017-05-29 | 2017-11-03 | 无锡商业职业技术学院 | A kind of urinal Intelligent time delay flusher |
| CN108316441A (en) * | 2018-01-25 | 2018-07-24 | 安徽理工大学 | A kind of communal toilet intelligence water flushing device |
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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: 20160518 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |