CN206093135U - Indoor race water control device - Google Patents
Indoor race water control device Download PDFInfo
- Publication number
- CN206093135U CN206093135U CN201621136499.XU CN201621136499U CN206093135U CN 206093135 U CN206093135 U CN 206093135U CN 201621136499 U CN201621136499 U CN 201621136499U CN 206093135 U CN206093135 U CN 206093135U
- Authority
- CN
- China
- Prior art keywords
- controller
- relay
- surface water
- control circuit
- electrically operated
- 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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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides an indoor race water control device. Open at home container water receiving for the tap in the life, water has been expired and has been forgotten that the circumstances such as closing tap and the damage of water pipe pipeline all can take place to metal run out, leads to the fact impounded surface water, brings serious economic loss. An indoor race water control device which constitutes and includes: impounded surface water sensor (1), controller (2) and electric valve (3), the impounded surface water sensor is connected with the controller, the controller is connected with electric valve, inside be provided with control circuit (5) of controller, relay (6) and power (4), control circuit's the input and the output connection of impounded surface water sensor, control circuit's the output and the control coil of relay are connected, relay normally closed contact passes through normally -open pushbutton (7) and electric valve's division valve control line connection, normally open contact and electric valve close the valve control line connection, the power output end is connected in inside voltage comparater and the relay common port of control circuit respectively. The utility model discloses be applied to at home the control of metalling run out of kitchen and bathroom, avoid impounded surface water to soak furniture and floor, or even the seepage be to causing serious economic loss downstairs.
Description
Technical field：
This utility model is related to a kind of interior and metals run out control device, detects to be metalled run out because of interior and generates excess surface water and automatically
The device of water inlet pipe is closed, more particularly, to detecting to be metalled run out because of interior the interior that water inlet pipe is automatically switched off after excess surface water is produced
Metal run out control device.
Background technology：
Open faucet container water receiving in living at home, water has been expired and forgets to close faucet and the feelings such as water pipe line is damaged
Condition all can metal run out, and cause excess surface water, the lighter bubble bad floor and article, and serious leaks into resident family downstairs, needs to carry out
Economic compensation, causes serious financial consequences.
The content of the invention：
The purpose of this utility model is to provide a kind of interior and metals run out control device, sends out to solve existing house water pipe and metalling run out
After the large area hydrops of Radix Rehmanniae face, find to carry out manual-lock water inlet pipe by people, often result in the problem of serious financial consequences.
Above-mentioned purpose is realized by following technical scheme：
A kind of interior is metalled run out control device, and its composition includes：Excess surface water sensor, controller and electrically operated valve, it is described
Excess surface water sensor be connected with described controller, described controller be connected with described electrically operated valve or controller and
Electrically operated valve control circuit connects, and described controller is internally provided with control circuit, relay and power supply, described control electricity
The input on road and the output of described excess surface water sensor connect, the output of described control circuit and described relay
Control coil connects, and described relay normally-closed contact is connected by the valve opening control line of normally opened button and described electrically operated valve
Connect, described relay normally open contact is connected with the valve closing control line of described electrically operated valve, described power output end difference
Voltage comparator and described relay common port connection inside control circuit.
Described interior is metalled run out control device, and described excess surface water sensor and described controller is wired connection or nothing
Line connects.
Described interior is metalled run out control device, and electrically operated valve is placed on the controller or be placed on to described normally opened button
On.
The beneficial effects of the utility model：
1. when hydrops occurs in ground, excess surface water detector detects excess surface water output hydrops letter to this utility model
Number, control circuit output connects relay control coil, and relay normally-closed contact disconnects, and normally opened contact is connected, electrically operated valve
Closing control line switch on power, electrodynamic valve close, when excess surface water does not have, excess surface water detector output recover low level
Signal, control circuit disconnects relay control coil, relay normally-closed contact disconnect, normally opened contact connect, press it is normally opened by
Button, electrically operated valve valve opening control line switches on power, and electrically operated valve is opened.
This utility model can rapidly close water inlet pipe when hydrops occurs in ground of metalling run out at home, prevent immersion of metalling run out
Floor and furniture, when excess surface water does not have, press the button water pipe and recover normally to use, and the apparatus structure is simple, convenient and practical.Should
Control device of metalling run out can not only detect excess surface water, and can be automatically switched off water inlet pipe, it is to avoid water pipe is metalled run out and caused damage.
Description of the drawings：
Accompanying drawing 1 is the schematic diagram of this utility model structure.
Accompanying drawing 2 is the internal structure schematic diagram of accompanying drawing 1.
Accompanying drawing 3 is the circuit theory diagrams of embodiment 6.
Accompanying drawing 4 is the circuit theory diagrams of embodiment 7.
In figure：1. excess surface water sensor, 2. controller, 3. electrically operated valve, 4. power supply, 5. control circuit, 6. relay,
7. normally opened button, 8. bimetallic electrode, 9. resistance one, 10. resistance two, 11. resistance three, 12, voltage comparator, 13. single-chip microcomputers.
Specific embodiment：
Embodiment 1：
A kind of interior is metalled run out control device, and its composition includes：Excess surface water sensor 1, controller 2 and electrically operated valve 3, institute
The excess surface water sensor stated is connected with described controller, and described controller is connected with described electrically operated valve, described
Controller is internally provided with control circuit 5, relay 6 and power supply 4, the input and described excess surface water of described control circuit
The output connection of sensor, the described output of control circuit and the control coil of described relay connects, described relay
Device normally-closed contact is connected by the valve opening control line of normally opened button 7 and described electrically operated valve, described relay normally open contact
Be connected with the valve closing control line of described electrically operated valve, the voltage ratio of described power output end inside control circuit compared with
Device and described relay common port connection.
Embodiment 2：
Interior according to embodiment 1 is metalled run out control device, and described excess surface water sensor is by the He of bimetallic electrode 8
Resistance 1 is composed in series.
Embodiment 3：
Interior according to embodiment 1 or 2 is metalled run out control device, described excess surface water sensor and described controller
For wired connection or wireless connection.
Embodiment 4：
Interior according to embodiment 1 or 2 or 3 is metalled run out control device, described controller can also and electrically operated valve
Control circuit is put together.
Embodiment 5：
Interior according to embodiment 1 or 2 or 3 or 4 is metalled run out control device, and described normally opened button is placed on controller
Go up or be placed on electrically operated valve.
Embodiment 6：
Excess surface water sensor 1 is composed in series by bimetallic electrode 8 and resistance 1 in accompanying drawing 3, controller 2 by power supply 4,
Resistance 1 and resistance 2 10, voltage comparator 12, relay 6, normally opened button 7 are constituted, the outfan of excess surface water sensor,
The connecting node of resistance 1 and electrode 8, connects the negative input end of voltage comparator 12, the output connection relay 6 of voltage comparator 12
Control coil one end, the other end connection outfan of power supply 4, the common port of the relay 6 connection outfan of power supply 4, relay 6 is normally closed to be touched
Connect the valve opening control line of electrically operated valve 3, the connection valve closing control of electrically operated valve 3 of the normally opened contact of relay 6 after point one normally opened button 7 of connection
Line processed, when ground does not have hydrops, two electrodes 8 of excess surface water sensor 1 interruption open state, voltage comparator 12 it is negative defeated
Enter and hold low level, the output high point of voltage comparator 12 is put down, and the control coil no current of relay 6 passes through, and relay 6 is exported without change
Change, the valve open mode of electrically operated valve 3 is constant, and when ground there are hydrops, two electrodes 8 of excess surface water sensor 1 there are hydrops,
The negative input end high level of voltage comparator 12, the output low level of voltage comparator 12, the control coil of relay 6 has electric current to lead to
Cross, the normally-closed contact of relay 6 disconnects, normally opened contact closure, the valve closing control line of electrically operated valve 3 switches on power, and electrically operated valve is closed,
Metal run out and controlled.When water pipe has keeped in repair excess surface water not to be had, the normally opened contact of relay 6 disconnects, normally-closed contact closure, at this moment
Button press 7, the valve opening control line of electrically operated valve 3 is connected, and electrically operated valve 3 is opened, and continues to supply water.In order to ensure functional reliability,
Hundreds of k～the 1M of the value of resistance 1, the hundreds of k of the value of resistance 2 10, the 10～20k of value of resistance 3 11.
Embodiment 7：
In figure accompanying drawing 4, the outfan of excess surface water sensor 1 connects the input of single-chip microcomputer 13, when ground area water sensor
During output low level, the output of single-chip microcomputer 13 ground high level, relay 6 does not switch, when ground area water sensor 1 exports high electricity
At ordinary times, single-chip microcomputer output low level, relay 6 switches, and remaining is identical with Fig. 2 embodiments.
Claims (3)
1. a kind of interior is metalled run out control device, and its composition includes：Excess surface water sensor, controller and electrically operated valve, its feature
It is：Described excess surface water sensor is connected with described controller, described controller be connected with described electrically operated valve or
Controller and electrically operated valve control circuit connect, and described controller is internally provided with control circuit, relay and power supply, described
The input of control circuit and the output of described excess surface water sensor connect, the output of described control circuit and described
The control coil connection of relay, the valve opening control that described relay normally-closed contact passes through normally opened button and described electrically operated valve
Line connection processed, described relay normally open contact is connected with the valve closing control line of described electrically operated valve, described power supply output
Voltage comparator and described relay common port connection of the end inside control circuit.
2. interior according to claim 1 is metalled run out control device, be it is characterized in that：Described excess surface water sensor and described
Controller is wired connection or wireless connection.
3. interior according to claim 1 is metalled run out control device, be it is characterized in that：Described normally opened button is placed on controller
Go up or be placed on electrically operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136499.XU CN206093135U (en) | 2016-10-19 | 2016-10-19 | Indoor race water control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136499.XU CN206093135U (en) | 2016-10-19 | 2016-10-19 | Indoor race water control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093135U true CN206093135U (en) | 2017-04-12 |
Family
ID=59975464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136499.XU Expired - Fee Related CN206093135U (en) | 2016-10-19 | 2016-10-19 | Indoor race water control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940068A (en) * | 2017-11-20 | 2018-04-20 | 李远雷 | Water leakage automatically protecting system and integral electric valve |
-
2016
- 2016-10-19 CN CN201621136499.XU patent/CN206093135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940068A (en) * | 2017-11-20 | 2018-04-20 | 李远雷 | Water leakage automatically protecting system and integral electric valve |
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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: 20170412 Termination date: 20171019 |