CN103866840B - The automatic flushing device of urinal for male, urinal for male and flushing method - Google Patents
The automatic flushing device of urinal for male, urinal for male and flushing method Download PDFInfo
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- CN103866840B CN103866840B CN201410132807.0A CN201410132807A CN103866840B CN 103866840 B CN103866840 B CN 103866840B CN 201410132807 A CN201410132807 A CN 201410132807A CN 103866840 B CN103866840 B CN 103866840B
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Abstract
The present invention relates to a kind of automatic flushing device of urinal for male, urinal for male and flushing method, this flushometer comprises the electromagnetic valve switch on the water inlet pipe being arranged at urinal top, and the outlet pipe be arranged at bottom described urinal PH checkout gear for detecting urine pH value, and described PH checkout gear is connected with described electromagnetic valve switch signal, and when the pH value detected is positioned at the threshold value of setting, controls described electromagnetic valve switch and open.The invention has the beneficial effects as follows: the discharging quantity of water of the present invention by adopting the pH value detecting urine in urinal to control urinal, thus avoid in urinal flushometer when not having urine and to wash by water the situation of the water resource waste caused by mistake, improve the accuracy of flushometer, save water resource.
Description
Technical field
The present invention relates to the technical field of urinal water saving, particularly relate to a kind of automatic flushing device of urinal for male, urinal for male and flushing method.
Background technology
Along with deepening continuously of national energy-saving emission reduction work, the continuous enhancing of people's consciousness of saving water, is widely used based on infrared induction auto-flushing urinal for male.The operating principle of the device of this infrared induction auto-flushing is the distance by human body and urinal, when reaching certain presetting threshold value, just being opened and closed by electromagnetic valve switch and washing by water.
Owing to being determine whether washing by water by human body and urinal distance based on the automatic flushing device of infrared induction, there is a lot of defect.First, in relatively narrow space, and distance threshold arranges bigger than normal a little, then also trigger auto-flushing operation when people can be caused to pass by urinal; Secondly, if distance threshold arranges less than normal a little, then can cause urinator in the process of rocking, also trigger repeatedly flush operation; Finally, because each discharging quantity of water of traditional automatic flushing device is all identical, can not accomplish to wash by water as required, and everyone urine volume of excretion when going to toilet is had nothing in common with each other, just result in sometimes discharging quantity of water not enough, urinal is not rinsed well, sometimes but bath too much, causes a large amount of wastes of water resource.
Summary of the invention
The object of the invention is, in order to overcome the deficiencies in the prior art, to provide a kind of automatic flushing device of urinal for male, urinal for male and flushing method.
The present invention is achieved through the following technical solutions:
A kind of automatic flushing device of urinal for male, this device comprises the electromagnetic valve switch on the water inlet pipe being arranged at urinal top, and the outlet pipe be arranged at bottom described urinal PH checkout gear for detecting urine pH value, and described PH checkout gear is connected with described electromagnetic valve switch signal, and when the pH value detected is positioned at the threshold value of setting, controls described electromagnetic valve switch and open.
Preferably, when the pH value detected is positioned at the threshold value of setting, described PH checkout gear controls the opening time of described electromagnetic valve switch according to the pH value of setting and the corresponding relation of electromagnetic valve switch.
Preferably, the pH value of described setting and the corresponding relation of described electromagnetic valve switch are: the pH value of detection is less, and the time that electromagnetic valve switch is opened is longer.
Preferably, the threshold value of described setting is PH<6.5.
Preferably, described PH checkout gear comprises the pH value analyzer probe being positioned at described outlet pipe, and the pH value analyzer be connected with described pH value analyzer probe signal, described pH value analyzer is connected with described electromagnetic valve switch signal.
Present invention also offers a kind of urinal for male, this urinal comprises the automatic flushing device of urinal and the urinal for male described in above-mentioned any one.
Present invention also offers a kind of urinal for male automatic flushing method, the method comprises the following steps: the pH value detecting urine in urinal, when the pH value detected is positioned at the threshold value of setting, controls described electromagnetic valve switch and opens.
Preferably, the method also comprises: the opening time controlling described electromagnetic valve switch according to the corresponding relation of pH value and electromagnetic valve switch.
Compared with prior art, the invention has the beneficial effects as follows: the discharging quantity of water of the present invention by adopting the pH value detecting urine in urinal to control urinal, thus avoid in urinal flushometer when not having urine and to wash by water the situation of the water resource waste caused by mistake, improve the accuracy of flushometer, save water resource.
Accompanying drawing explanation
The structural representation of the automatic flushing device of the urinal for male that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the PH checkout gear that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, Fig. 1 shows the structural representation of the automatic flushing device of the urinal for male that the present embodiment provides.
Embodiments provide a kind of automatic flushing device of urinal for male, this device comprises the electromagnetic valve switch 3 on the water inlet pipe 2 being arranged at urinal 1 top, and the outlet pipe 4 be arranged at bottom described urinal 1 PH checkout gear 5 for detecting urine pH value, and described PH checkout gear 5 is connected with described electromagnetic valve switch 3 signal, and when the pH value detected is positioned at the threshold value of setting, Controlling solenoid valve switch 3 is opened.
The automatic flushing device of the urinal for male that above-described embodiment provides in use, the PH checkout gear 5 be arranged on the outlet pipe 4 bottom urinal 1 detects the liquid flowing through outlet pipe 4, when the pH value detected is positioned at the threshold value of setting, Controlling solenoid valve switch 3 is opened, thus make flushometer only when there being urine flow through outlet pipe 4, flushometer is just washed by water, compared with prior art, the accuracy of the flushometer that the present embodiment provides is greatly improved, avoid the misoperation of flushometer, thus save Water Energy.
Concrete, the threshold value of setting is PH<6.5, as the pH value <6.5 of the liquid detected, Controlling solenoid valve switch 3 is opened, and along with the flushing of flushometer, the pH value that PH checkout gear 5 detects increases gradually, when pH value is greater than the threshold value of setting, Controlling solenoid valve switch 3 cuts out, thus makes can close in time after having rinsed, and avoids the waste causing water resource.
As a kind of preferred version, when the pH value detected is positioned at the threshold value of setting, described PH checkout gear 5 controls the opening time of described electromagnetic valve switch 3 according to the pH value of setting and the corresponding relation of electromagnetic valve switch 3.According to the opening time of the corresponding relation Controlling solenoid valve switch 3 of pH value and electromagnetic valve switch 3, in order to control flushing more accurately, preferably, the pH value of setting and the corresponding relation of electromagnetic valve switch 3 control the opening time of described electromagnetic valve switch 3.Thus can the better sufficient effect controlling to rinse.Concrete, this corresponding relation is: the pH value of detection is less, and the time that electromagnetic valve switch 3 is opened is longer.By the corresponding relation between setting pH value and electromagnetic valve switch 3, the control of the time to electromagnetic valve switch 3 can be realized, when the pH value of the urine namely detected is lower, the time that Controlling solenoid valve switch 3 is opened is also longer, thus guarantee flushing and to lose no time urinal, it also avoid the waste of water resource simultaneously.
As shown in Figure 2, PH checkout gear 5 wherein comprises the pH value analyzer probe 6 being positioned at described outlet pipe 4, and to pop one's head in the pH value analyzer 7 that 6 signals are connected with described pH value analyzer, described pH value analyzer 7 is connected with described electromagnetic valve switch 3 signal.Concrete, pH value analyzer 7 respectively by holding wire 8 and pH value analyzer pop one's head in 6 and electromagnetic valve switch 3 signal be connected.The automated development being achieved flushometer by pH value analyzer 7 is controlled.
The embodiment of the present invention additionally provides a kind of urinal for male, and this urinal comprises the automatic flushing device of urinal 1 and the urinal for male described in above-mentioned any one.
By adopting the urinal for male with above-mentioned flushometer, the accuracy of flushometer is greatly improved, and avoids the misoperation of flushometer, thus has saved Water Energy.
The embodiment of the present invention additionally provides a kind of urinal for male automatic flushing method, and the method comprises the following steps: the pH value detecting urine in urinal, when the pH value detected is positioned at the threshold value of setting, controls described electromagnetic valve switch and opens.
Preferably, the method also comprises: the opening time controlling described electromagnetic valve switch according to the corresponding relation of pH value and electromagnetic valve switch.
Can be found out by said method, by the control signal of pH value as automatic flushing device, improve accuracy during automatic flushing device bath, avoid the water resource waste occurring that misoperation causes, saved water resource.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the automatic flushing device of a urinal for male, it is characterized in that, comprise the electromagnetic valve switch (3) be arranged on the water inlet pipe (2) at urinal (1) top, and be arranged at the outlet pipe (4) of described urinal (1) bottom and the PH checkout gear (5) for detecting urine pH value, and described PH checkout gear (5) is connected with described electromagnetic valve switch (3) signal, and when the pH value detected is positioned at the threshold value of setting, control described electromagnetic valve switch (3) to open, the threshold value of described setting is PH<6.5, when the pH value detected is positioned at the threshold value of setting, described PH checkout gear (5) controls the opening time of described electromagnetic valve switch (3) according to the pH value of setting and the corresponding relation of electromagnetic valve switch (3), the pH value of described setting and the corresponding relation of described electromagnetic valve switch (3) are: the pH value of detection is less, and the time that electromagnetic valve switch (3) is opened is longer.
2. the automatic flushing device of urinal for male according to claim 1, it is characterized in that, described PH checkout gear (5) comprises pH value analyzer probe (6) being positioned at described outlet pipe (4), to pop one's head in the pH value analyzer (7) that (6) signal is connected with described pH value analyzer, described pH value analyzer (7) is connected with described electromagnetic valve switch (3) signal.
3. a urinal for male, is characterized in that, comprises the automatic flushing device of urinal (1) and the urinal for male as described in any one of claim 1-2.
4. an automatic flushing method for the automatic flushing device of urinal for male as claimed in claim 1, is characterized in that, comprises the following steps:
Detect the pH value of urine in urinal, when the pH value detected is positioned at the threshold value of setting, Controlling solenoid valve switch opens.
5. automatic flushing method according to claim 4, is characterized in that, also comprises:
The opening time of described electromagnetic valve switch is controlled according to the corresponding relation of pH value and electromagnetic valve switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132807.0A CN103866840B (en) | 2014-04-03 | 2014-04-03 | The automatic flushing device of urinal for male, urinal for male and flushing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132807.0A CN103866840B (en) | 2014-04-03 | 2014-04-03 | The automatic flushing device of urinal for male, urinal for male and flushing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866840A CN103866840A (en) | 2014-06-18 |
| CN103866840B true CN103866840B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410132807.0A Expired - Fee Related CN103866840B (en) | 2014-04-03 | 2014-04-03 | The automatic flushing device of urinal for male, urinal for male and flushing method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863228A (en) * | 2015-05-12 | 2015-08-26 | 奉化科创科技服务有限公司 | Water-saving pedestal pan flushing control method |
| CN104831795A (en) * | 2015-05-14 | 2015-08-12 | 奉化科创科技服务有限公司 | Self-sealing flushing water-saving type toilet bowl |
| CN108824592A (en) * | 2018-08-01 | 2018-11-16 | 和成(中国)有限公司 | Urinal and its flushing method with witness marker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH536904A (en) * | 1971-02-01 | 1973-05-15 | Bolbroe Fini | urinal |
| WO2002068765A1 (en) * | 2001-02-27 | 2002-09-06 | Rosh Holding | Automatically flushing urinal |
| JP2003056046A (en) * | 2001-08-09 | 2003-02-26 | Toto Ltd | Urinal flushing device |
| TW200643272A (en) * | 2005-06-10 | 2006-12-16 | Yuan-Jie Jin | Automatic-flushing and water-saving toilet |
| CN201809845U (en) * | 2010-09-30 | 2011-04-27 | 曹广雪 | Urinal with sensor |
-
2014
- 2014-04-03 CN CN201410132807.0A patent/CN103866840B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH536904A (en) * | 1971-02-01 | 1973-05-15 | Bolbroe Fini | urinal |
| GB1347925A (en) * | 1971-02-01 | 1974-02-27 | Bolbroe F | Urinal |
| WO2002068765A1 (en) * | 2001-02-27 | 2002-09-06 | Rosh Holding | Automatically flushing urinal |
| JP2003056046A (en) * | 2001-08-09 | 2003-02-26 | Toto Ltd | Urinal flushing device |
| TW200643272A (en) * | 2005-06-10 | 2006-12-16 | Yuan-Jie Jin | Automatic-flushing and water-saving toilet |
| CN201809845U (en) * | 2010-09-30 | 2011-04-27 | 曹广雪 | Urinal with sensor |
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| CN103866840A (en) | 2014-06-18 |
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