CN209243842U - A kind of lavatory automatic flushing control system - Google Patents
A kind of lavatory automatic flushing control system Download PDFInfo
- Publication number
- CN209243842U CN209243842U CN201821992718.3U CN201821992718U CN209243842U CN 209243842 U CN209243842 U CN 209243842U CN 201821992718 U CN201821992718 U CN 201821992718U CN 209243842 U CN209243842 U CN 209243842U
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- relay
- lavatory
- liquid level
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of lavatory automatic flushing control system of the utility model is to be connect by the action signal of human induction switch collector with control cabinet, and control cabinet is connected with solenoid valve, realizes water tank water storage by intermediate relay；Liquid level relay, which is connected wires, introduces water tank, controls high water tank height, provides safeguard for the timeliness of tank drains；The time relay ensure that when last people leaves lavatory, and water tank is filled water, drain water tank last time, and lavatory flushing is clean.Tthe utility model system layout is simple, rationally utilizes existing resource, and maintenance cost is cheap；By human induction switch signal dealing water tank with water, in the case where nobody, water tank is always maintained at low liquid level, will not drain, to reduce the dosage of tap water, more alleviates the treatment pressure of sewage of company, realizes energy-saving.
Description
Technical field
The utility model belongs to water-flushing control system, specifically a kind of for lavatory automatic water-storage, the control system of draining.
Background technique
Conventional water flushing system with cistern for closet is tank pressure control, is made of water tank and drainpipe, and primary draining is about 3
Clock.No matter have a unmanned use, water closet does as usual water storage, bath, this control mode not only cause water resource serious waste and
And increase discharge amount, increase pressure to sewage treatment, more increases the maintenance cost of company, also pollute the environment when serious.
However, this control mode is still used by the various occasions of society now, control is simple, originally water consumption compared with
It is high.Therefore, my company technique personnel invent a kind of lavatory automatic storing, water-flushing control system, energy-saving, protection environment.
Summary of the invention
The purpose of this utility model is to provide a kind of lavatory automatic flushing control systems, solve lavatory originally water consumption
Greatly, the high problem of quantity of wastewater effluent guarantees the normal operation of toilet water flushing, has achieved the purpose that energy-saving.
A kind of lavatory automatic flushing control system is controlled by the tank pressure that water tank and drainpipe form, it is characterised in that
Increase control cabinet, human induction switch, solenoid valve, liquid level relay, the time relay, intermediate relay, indicator light and electricity
Line, human induction switch are mounted on lavatory ceiling, are connected by electric wire with control cabinet, and control cabinet connects solenoid valve, electromagnetism
Valve is connect by electric wire with water tank, and liquid level relay, which is connected wires, introduces water tank, indicator light, intermediate relay and time relay peace
On control cabinet.
In above-mentioned technical proposal, the human induction switch is for collecting signal and to be transferred to control cabinet；
In above-mentioned technical proposal, the indicator light is for showing that human induction switch receives signal；
In above-mentioned technical proposal, the solenoid valve wiring is connect with control cabinet, and solenoid valve Inlet and outlet water and live water pipe connect
It connects；
In above-mentioned technical proposal, the control cabinet infuses electromagnetism valve events in water tank for receiving inductive signal
Water；
In above-mentioned technical proposal, the intermediate relay is by being used to inductive signal switch transition to control solenoid valve
Movement；
In above-mentioned technical proposal, the time relay is to guarantee when last people leaves lavatory, and water tank is mended
Full water drains water tank last time, and lavatory flushing is clean；
In above-mentioned technical proposal, the liquid level relay passes through electric wire with high, medium and low three liquid level contacts
Water tank is accessed, for controlling the liquid level of water tank, after reaching setting liquid level, auxiliary contact are exported to battery valve, and realization is opened automatically
Stop function.
Tthe utility model system is connect with control cabinet, control cabinet by the action signal of human induction switch collector
It is connected with solenoid valve, water tank water storage is realized by intermediate relay；Liquid level relay, which is connected wires, introduces water tank, controls high water tank
Highly, it is provided safeguard for the timeliness of tank drains；The time relay ensure that when last people leaves lavatory, by water tank
Water is filled, water tank last time is drained, lavatory flushing is clean.
The progress effect of the utility model is:
1. layout is simple, rationally utilizes existing resource, maintenance cost is cheap；
2. saving tap water through monitoring our company year: 657000m3 reduces sewage discharge on year-on-year basis: 657000m3；
3. system is by human induction switch signal dealing water tank with water, in the case where nobody, water tank is always
Low liquid level is kept, will not be drained, to reduce the dosage of tap water, more be alleviated the treatment pressure of sewage of company, realize
It is energy-saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Tthe utility model system, and Fig. 2 is the circuit control of the utility model control system control
Figure.
Wherein: 1 is control cabinet；2 be indicator light；3 be the time relay；4 be battery valve；5 be water tank；6 be liquid level relay
Device；7 be human induction switch；8 be drainpipe；9 be intermediate relay；10 be electric wire；SF is switch；K1 is human induction switch
1；K2 is human induction switch 2；KA1 is intermediate relay 1；KA2 is intermediate relay 21；KA3 is intermediate relay 3；P1 is
Photoelectricity run indicator；P2 is low liquid level run indicator；P3 is that liquid level stops indicator light；KT is the time relay；KT1 is
The time relay 1；K is liquid level normal open switch.
Specific embodiment
The utility model is specifically described below by embodiment, it should be pointed out that following embodiment is
For the utility model to be further described, it should not be understood as the limitation to scope of protection of the utility model, the field
Person skilled in the art can make some nonessential modifications and adaptations to the present invention according to aforementioned present invention content.
Tthe utility model system in the tank pressure control system being made of water tank and drainpipe as shown in Figure 1, increase
Control cabinet (1), human induction switch (7), solenoid valve (4), liquid level relay (6), the time relay (3), intermediate relay
(9), indicator light (2) and electric wire (10), human induction switch (7) are mounted on lavatory ceiling, pass through electric wire (10) and control
Case (1) is connected, and control cabinet connects solenoid valve (4), and solenoid valve is connect by electric wire with water tank (5), and liquid level relay (6) is connected wires
Water tank is introduced, indicator light (2), intermediate relay (9) and the time relay (3) are mounted on control cabinet.
As shown in connection with fig. 2, illustrate the control principle of Tthe utility model system:
1, the access of 220V cable accesses SF switch by insurance FU1.
2, SF output switching terminal is connected to liquid level relay coil as coil energization.
3, SF output switching terminal and it is connected to K2, K1, the energization of KA1 coil is controlled by the signal collection of photoelectricity.
4, SF output switching terminal and it is connected to KA1 normally opened contact, the operation of P1 photoelectricity is controlled by the movement of KA1 normally opened contact
Indicator light.
5, SF output switching terminal and it is connected to KA1 normally opened contact, KA2 normally opened contact, KT1 normally opened contact, it is normal by KA1, KA2
The on-off of contact and KT1 time relay normally open contact is opened to control the switch of solenoid valve and realize moisturizing.
6, SF output switching terminal and it is connected to the normally opened contact of liquid level relay, passes through the logical of the normally opened contact of liquid level relay
Break to control the energization of KA2 intermediate relay coil.
7, SF output switching terminal and it is connected to KA2 normally opened contact, P2 low liquid level fortune is controlled by the on-off of KA2 normally opened contact
Row indicator light.
8, SF output switching terminal and it is connected to KA2 normally-closed contact, the stopping of P3 liquid level is controlled by the on-off of KA2 normally-closed contact
Indicator light.
9, SF output switching terminal and it is connected to KA3, KA1 normally opened contact, KA3, KA1 normally opened contact parallel output are normally closed to KA2
Contact, KA3, KA1 normally opened contact, KA2 normally-closed contact on-off realize intermediate relay KA3 coil energization.
10, SF output switching terminal and it is connected to KA3 normally opened contact, KA1 normally-closed contact, it is normally closed by KA3 normally opened contact, KA1
The on-off of contact controls the energization of the KT time relay.
Tthe utility model system is to show human body sense by indicator light by the action signal of human induction switch collector
The signal that inductive switch receives, solenoid valve wiring are connect with control cabinet, and solenoid valve Inlet and outlet water is connect with live water pipe, control cabinet
Intermediate relay controls solenoid valve and realizes water tank water storage；Liquid level relay, which is connected wires, introduces water tank, controls high water tank height, is
The timeliness of tank drains provides safeguard；The time relay ensure that when last people leaves lavatory, and water tank is filled water,
Water tank last time is drained, lavatory flushing is clean.
Tthe utility model system layout is simple, rationally utilizes existing resource, and maintenance cost is cheap；Pass through human induction switch
Signal dealing water tank with water, in the case where nobody, water tank is always maintained at low liquid level, will not drain, to reduce certainly
The dosage of water more alleviates the treatment pressure of sewage of company, realizes energy-saving.Tap water is saved through monitoring our company year:
657000m3 reduces sewage discharge on year-on-year basis: 657000m3.
Claims (1)
1. a kind of lavatory automatic flushing control system, it is characterised in that increase control in original tank pressure control mode
Case, human induction switch, solenoid valve, liquid level relay, the time relay, intermediate relay, indicator light and electric wire, human body sensing
Switch be mounted on lavatory ceiling, be connected by electric wire with control cabinet, control cabinet connect solenoid valve, solenoid valve pass through electric wire and
Water tank connection, liquid level relay, which is connected wires, introduces water tank, and indicator light, intermediate relay and the time relay are mounted on control cabinet
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992718.3U CN209243842U (en) | 2018-11-30 | 2018-11-30 | A kind of lavatory automatic flushing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992718.3U CN209243842U (en) | 2018-11-30 | 2018-11-30 | A kind of lavatory automatic flushing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243842U true CN209243842U (en) | 2019-08-13 |
Family
ID=67530673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992718.3U Expired - Fee Related CN209243842U (en) | 2018-11-30 | 2018-11-30 | A kind of lavatory automatic flushing control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243842U (en) |
-
2018
- 2018-11-30 CN CN201821992718.3U patent/CN209243842U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190813 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |