CN206888118U - A kind of public lavatory automatic flushing system - Google Patents
A kind of public lavatory automatic flushing system Download PDFInfo
- Publication number
- CN206888118U CN206888118U CN201720765470.6U CN201720765470U CN206888118U CN 206888118 U CN206888118 U CN 206888118U CN 201720765470 U CN201720765470 U CN 201720765470U CN 206888118 U CN206888118 U CN 206888118U
- Authority
- CN
- China
- Prior art keywords
- water
- control valve
- infrared inductor
- public lavatory
- electric control
- 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
Public health equipment technical field is the utility model is related to, discloses a kind of public lavatory automatic flushing system.Including water tank, siphon pipe, water injection pipe and jet water spout, water-injection control device includes electric control valve, signal transducer and processor, electric control valve is arranged on water injection pipe, signal transducer includes the first infrared inductor and the second infrared inductor, processor, which passes through the effective strength in the signal of change public lavatory of the personnel's into or out for the sensing sequence difference formation for receiving two inductors and is converted into corresponding electric signal, inputs electric control valve, and electric control valve passes through the flow of electric signal control water injection pipe reclaimed water.At nobody, electric control valve closes, and when fewer in number, waterflood injection rate is slower, bath interval is longer, effective to save water resource, when number is more, bath interval time is shorter, excrement is prevented to be blocked in toilet bowl, entirely regulation process is realized by photoelectric signal transformation, high sensitivity, without manual control.
Description
Technical field
Public health equipment technical field is the utility model is related to, specifically a kind of public lavatory auto-flushing system
System.
Background technology
In the public lavatory in school, hospital or street, hydrocone type automatic spacing flushometer, this dress are often provided with
Put and be not required to special messenger and keep an eye on, simple in construction, durable in use, user is after defecation without any operation, the punching of hydrocone type automatic spacing
Water installations just can uniformly pour at the excrement interval in toilet bowl in sewer pipe.But the device can not due to the spacing frequency of bath
Adjusted according to actual use number, such as in the public lavatory of school, be concentrated use in the time often in the morning, break and
Before light-off, other times are essentially without bath, if special messenger does not switch pipeline valve back and forth, certainly will cause greatly to waste,
And the public lavatory peak usage time on street is not fixed then completely, the water resource that can only leave wastes.
Utility model content
The utility model aims to provide a kind of energy root actual use number Reasonable adjustment flushometer opening and closing and bath interval
The public lavatory automatic flushing system of frequency.
In order to solve the above technical problems, the technical scheme that the utility model is taken is：Including water tank, it is arranged in water tank
Siphon pipe, the water injection pipe being arranged on above water tank and the jet water spout being arranged on below water tank, the jet water spout and siphon pipe
Water side be connected, it is characterised in that：The automatic flushing system includes a water-injection control device, and the device includes electric adjustable
Section valve, signal transducer and processor, the electric control valve are arranged on water injection pipe, and the signal transducer includes setting
The first infrared inductor and the second infrared inductor on public lavatory doorframe, the first infrared inductor therein are arranged on door
Close to outdoor side on frame, the second infrared inductor is arranged on close to indoor side on doorframe, and the processor is by connecing
Receive the public lavatory of signal of change of personnel's into or out of the sensing sequence difference formation of the first infrared inductor and the second infrared inductor
In effective strength and be converted into corresponding electric signal input electric control valve, electric control valve passes through electric signal control note
The flow of water pipe reclaimed water.
Preferably, first infrared inductor and the second infrared inductor include the one group of infrared ray to cooperate
Transmitting tube and infrared receiver tube.
Preferably, the water inlet end end of the siphon pipe is provided with water inlet device, and water inlet device includes being connected to siphon pipe water inlet end
And top plate with siphon pipe UNICOM, the bottom plate that is set parallel to top plate and multiple interval verticals are fixed between top plate and bottom plate
Flase floor.
Beneficial effect
The utility model is monitored in lavatory by the setting signal sensor on the doorframe of public lavatory and processor
Effective strength, and different electric signals is exported according to electric control valve of the different numbers to water-carrying capacity in control water injection pipe,
Nobody when, electric control valve closure, when fewer in number, the valve plate opening angle of electric control valve is smaller, and waterflood injection rate is slower,
Bath interval is longer, effectively saves water resource, and when number is more, opening angle is big, and bath interval time is shorter, prevents excrement
Just it is blocked in toilet bowl, whole regulation process is realized by photoelectric signal transformation, high sensitivity, without manual control.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of water inlet device part of the present utility model；
Marked in figure：1st, water tank, 2, siphon pipe, 3, water injection pipe, 4, jet water spout, 5, electric control valve, 6, signal transducer,
601st, the first infrared inductor, the 602, second infrared inductor, 7, processor, 8, doorframe, 9, water inlet device, 901, top plate, 902,
Bottom plate, 903, flase floor.
Embodiment
As shown in Figures 1 and 2, a kind of public lavatory automatic flushing system of the present utility model, including water tank 1, be arranged on
Siphon pipe 2, the water injection pipe 3 for being arranged on the top of water tank 1 and the jet water spout 4 for being arranged on the bottom of water tank 1 in water tank 1, the punching
The top of water pipe 4 is connected with the water side of siphon pipe 2, and water is slowly injected into water tank 1 by water injection pipe 3, the water in water tank 1
Peak highly more than siphon pipe 2 will run through jet water spout 4 under siphonage and pour in toilet bowl, by the excrement in toilet bowl
Just pour in sewer.
The utility model in order to nobody when close water injection pipe 3, when someone uses according to how much adjustment of number of users
The flow velocity of water in water injection pipe 3, and then bath interval is adjusted, a water-injection control device is provided with, the device includes motorized adjustment
Valve 5, signal transducer 6 and processor 7, electric control valve 5 are arranged on water injection pipe 3, the opening and closing of its valve plate and opening angle
The flow velocity of water, signal transducer 6 include being arranged on public lavatory doorframe 8 close to the of outdoor side in degree control water injection pipe 3
One infrared inductor 601 and the second infrared inductor 602 close to indoor side, the first infrared inductor 601 and second
Infrared inductor 602 includes the one group of infrared emission tube and infrared receiver tube to cooperate, and such a configuration makes this practicality
New to have very high sensitivity, when personnel enter lavatory, the first infrared inductor 601 is prior to the second infrared inductor
602 sense personnel's signal, and when personnel go out lavatory, the second infrared inductor 602 senses prior to the first infrared inductor 601
Personnel's signal, processor 7 can pass through the sensing sequence difference of the first infrared inductor 601 of reception and the second infrared inductor 602
Effective strength in the signal of change public lavatory of personnel's into or out of formation is simultaneously converted into corresponding electric signal input electric adjustable
Valve 5 is saved, electric control valve 5 controls the flow of the reclaimed water of water injection pipe 3 by the electric signal.
The water inlet end end of siphon pipe 2 of the present utility model is provided with water inlet device 9, and water inlet device 9 enters including being connected to siphon pipe 2
Water end (W.E.) and top plate 901 with the UNICOM of siphon pipe 2, the bottom plate 902 set parallel to top plate 901 and multiple interval verticals are fixed on
Flase floor 903 between top plate 901 and bottom plate 902, in water-rinsing process, the water in water tank 1 is by the flase floor on water inlet device 9
903 water conservancy diversion enter back into the water inlet end of siphon pipe 2, can effectively prevent current from producing air whirl effect, solution in siphon pipe 2
Determined water from jet water spout 4 discharge when power deficiency, the problem of excrement in toilet bowl can not be washed away.
Claims (3)
1. a kind of public lavatory automatic flushing system, including water tank（1）, be arranged on water tank（1）Interior siphon pipe（2）, be arranged on
Water tank（1）The water injection pipe of top（3）And it is arranged on water tank（1）The jet water spout of lower section（4）, the jet water spout（4）With siphon pipe
（2）Water side be connected, it is characterised in that：The automatic flushing system includes a water-injection control device, and the device includes electricity
Dynamic regulating valve（5）, signal transducer（6）And processor（7）, the electric control valve（5）It is arranged on water injection pipe（3）On, institute
State signal transducer（6）Including being arranged on public lavatory doorframe（8）On the first infrared inductor（601）With the second infrared induction
Device（601）, the first infrared inductor therein（601）It is arranged on doorframe（8）Upper close outdoor side, the second infrared inductor
（602）It is arranged on doorframe（8）Upper close indoor side, the processor（7）By receiving the first infrared inductor（601）And
Second infrared inductor（602）Sensing sequence difference formed personnel's into or out signal of change public lavatory in effective strength
And it is converted into corresponding electric signal input electric control valve（5）, electric control valve（5）Water injection pipe is controlled by the electric signal（3）
The flow of reclaimed water.
A kind of 2. public lavatory automatic flushing system according to claim 1, it is characterised in that：First infrared induction
Device（601）And second infrared inductor（602）Include the one group of infrared emission tube and infrared receiver tube to cooperate.
A kind of 3. public lavatory automatic flushing system according to claim 1, it is characterised in that：The siphon pipe（2）'s
Water inlet end end is provided with water inlet device（9）, water inlet device（9）Including being connected to siphon pipe（2）Water inlet end and and siphon pipe（2）UNICOM
Top plate（901）, parallel to top plate（901）The bottom plate of setting（902）And multiple interval verticals are fixed on top plate（901）And bottom plate
（902）Between flase floor（903）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765470.6U CN206888118U (en) | 2017-06-28 | 2017-06-28 | A kind of public lavatory automatic flushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765470.6U CN206888118U (en) | 2017-06-28 | 2017-06-28 | A kind of public lavatory automatic flushing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888118U true CN206888118U (en) | 2018-01-16 |
Family
ID=61298540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720765470.6U Expired - Fee Related CN206888118U (en) | 2017-06-28 | 2017-06-28 | A kind of public lavatory automatic flushing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684563A (en) * | 2018-04-11 | 2018-10-23 | 刘志兰 | A kind of animal husbandry timing adding water drinking trough easy to clean |
| CN112213963A (en) * | 2020-09-14 | 2021-01-12 | 厦门一点智能科技有限公司 | Control method and system for automatic flushing of closestool and intelligent closestool |
-
2017
- 2017-06-28 CN CN201720765470.6U patent/CN206888118U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684563A (en) * | 2018-04-11 | 2018-10-23 | 刘志兰 | A kind of animal husbandry timing adding water drinking trough easy to clean |
| CN112213963A (en) * | 2020-09-14 | 2021-01-12 | 厦门一点智能科技有限公司 | Control method and system for automatic flushing of closestool and intelligent closestool |
| CN112213963B (en) * | 2020-09-14 | 2022-06-03 | 厦门一点智能科技有限公司 | Control method and system for automatic flushing of closestool and intelligent closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180628 |