CN206145223U - Valve of control is come according to intraductal fluid flow - Google Patents
Valve of control is come according to intraductal fluid flow Download PDFInfo
- Publication number
- CN206145223U CN206145223U CN201621161142.7U CN201621161142U CN206145223U CN 206145223 U CN206145223 U CN 206145223U CN 201621161142 U CN201621161142 U CN 201621161142U CN 206145223 U CN206145223 U CN 206145223U
- Authority
- CN
- China
- Prior art keywords
- valve
- fluid flow
- valve body
- rotary
- control panel
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Flow Control (AREA)
Abstract
The utility model provides a valve of control is come according to intraductal fluid flow, sealing device and electric actuator including hemisphere case, valve body and the between the valve core of rotary piston formula flowmeter, valve body, the axis of rotation that lies in valve body center, valve body, electric actuator includes motor, motor drive, control panel and alarm device, control panel includes display screen, flow set key, function key, resetting key, rotary piston formula flowmeter links to each other with electric actuator through electric pulse converter, the utility model discloses be in the same place valve and the effectual combination of rotary piston formula flowmeter, solved when lavatory water flushing device breaks down, accessible time close pipeline valve gate, avoid water waste's problem.
Description
Technical field
This utility model is related to technical field of valve control, and in particular to a kind of valve controlled according to tube fluid flow
Door.
Background technology
Water is the source of all things on earth, and human survival, life, production all be unable to do without water, and global freshwater resources are very short, 40
It is deficient that countries and regions will face fresh water.China human mortality is numerous, is the first in the world populous nation, although China is also that water resource is big
State, but a quarter of freshwater resources Zhi Zhan worlds freshwater resources per capita per capita, the continuous development and population with society
It is on the increase, people are also more and more to the demand of freshwater resources, and shortage of water resources phenomenon is increasingly severe, and saving water resource is
Jing has arrived instant stage, and various water saving measures are used widely in life production.
With the development of science and technology, valve is no longer limited to control manually, and electrically operated valve has obtained quick development.But
Current can be in time blocked when being and still can solve water flushing device with cistern failure without a kind of valve, it is to avoid the waste of water resource, and
Send alarm signal.
The content of the invention
The purpose of this utility model is to provide when one kind can solve water flushing device with cistern failure and can in time block current, concurrently
Go out the valve of alarm signal.
To reach above-mentioned technique effect, the design that this utility model is taken is：Including rotary-piston type flowmeters,
Hemispherical valve element, the sealing device of valve body and valve core chamber in valve body, the rotary shaft positioned at valve body center, valve body and electronic hold
Row device, the YE includes motor, motor driver, control panel and alarm device, the control panel bag
Include display screen, flow set key, function key, reset button, the rotary-piston type flowmeters by electric pulse transducer with it is electronic
Executor is connected.
Further, the hemispherical valve element upper and lower part fixed form in the valve body is fixed for bearing, and valve body lower section is provided with
Bottom support bracket.
Further, the valve center is provided with rotary shaft connection motor and hemispherical valve element.
Further, the control panel of the valve is located at the top of YE.
Further, hemispherical valve element is provided with a circle encapsulant with valve outlet contact position.
Further, rotary-piston type flowmeters mainly include housing, measuring room, rotary-piston, eccentric, connection magnetic
Steel, gear mechanism, counting mechanism, revolution output shaft.
Further, the bearing bearing is provided with sealing device.
Compared with prior art by valve in combination with rotary-piston type flowmeters, current flow through rotation lives this utility model
Plug effusion meter, fluid enters measuring room by case entrances, drives rotary-piston to rotate, and the rotation of rotary-piston is by connection
Magnet steel is delivered to gear mechanism, carries out device difference amendment, then passes to counting mechanism, carries out flow accumulation, and by gear revolution is passed to
Mechanical signal is converted to the incoming YE of the signal of telecommunication by output shaft, Jing electric pulses transducer, the stream with control panel setting
Amount is contrasted, if the outflow water yield of rotary-piston type flowmeters measurement sets flow, motor driver less than control panel
Action signal would not be sent to motor；If the outflow water yield of rotary-piston type flowmeters measurement sets more than control panel
Flow, is considered as flushing device for toilet end and breaks down, and causes water to continuously outflow, and at this moment control panel will send to motor driver
Signal, drive motor action drives 90 ° of hemispherical valve core rotation, makes valve reach closed mode, blocks the continuous of tap water
Flow out, it is to avoid cause water resource waste；While valve closing is completed, control panel also by signal transmission to alarm device,
Alarm signal is sent, reminds maintainer to keep in repair as early as possible.This utility model is mainly solved when lavatory flushing device for toilet breaks down not
Current can be in time blocked, the problem of water resource waste is caused, and sends warning in time, remind maintainer to keep in repair as early as possible.
Description of the drawings
Fig. 1 is a kind of normal cross-section structural representation of the valve according to tube fluid flow to control of utility model；
Fig. 2 is a kind of valve side cross-sectional view of the valve according to tube fluid flow to control of utility model；
Fig. 3 is a kind of control panel schematic diagram of the valve according to tube fluid flow to control of utility model；
Wherein, 1, control panel, 2, motor driver, 3, alarm device, 4, motor, 5, YE, 6, fixed
Support, 7, rotary shaft, 8, bearing, 9, valve body（Housing）, 10, hemispherical valve element, 11, sealing device, 12, bottom support bracket, 13, rotation
Rotating piston effusion meter, 14, counting mechanism, 15, electric pulse transducer, 16, gear mechanism, 17, revolution output shaft, 18, connection
Magnet steel, 19, rotary-piston, 20, measuring room, 21, eccentric, 22, display screen, 23, flow set key, 24, function key, 25, weight
Put key.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is described in further detail.
Example 1
A kind of normal cross-section structural representation of valve according to tube fluid flow to control shown in Figure 1, including
Rotary-piston type flowmeters 13, valve body 9, the hemispherical valve element 10 in the rotary shaft 7, valve body at valve body center, valve body 9 and half
Sealing device 11 and YE 5 between spherical valve core 10, the YE 5 includes motor 4, Motor drive
The conversion of counting mechanism 14, electric pulse is set in device 2, control panel 1 and alarm device 3, the rotary-piston type flowmeters 13
Device 15, gear mechanism 16, revolution output shaft 17, connection magnet steel 18, rotary-piston 19, measuring room 20, eccentric 21, the rotation
Piston-type flow-meter 13 is connected by electric pulse transducer 15 with YE 5.
Referring to a kind of valve side cross-sectional views of the valve according to tube fluid flow to control of Fig. 2, hemispherical
Valve element 10 is in open mode, and current pass through, and motor driver 2, motor 4 and alarm device 3 are in off position.
Referring to a kind of control panel schematic diagrams of the valve according to tube fluid flow to control of Fig. 3, control panel 1 is arranged
There are display screen 22, flow set key 23, function key 24 and reset button 25, by flow set key 23 and function key 24, arrange
The preset flow during valve event, the determination of the preset flow can be by each flushing device for toilet of end of place main pipeline extraction successively
The flow summation of work is determining.
The present embodiment is accomplished by Valve controlling function
When lavatory flushing device for toilet works, rotary-piston type flowmeters 13 start to measure the discharge for flowing out, by electric pulse
Mechanical signal is converted into the signal of telecommunication and passes to YE 5 by transducer 15, is entered with the preset flow set by control panel 1
Row compares, and when current total amount exceedes preset flow, valve starts action.
When each flushing device for toilet normal work of lavatory, current flow through rotary-piston type flowmeters 13, and fluid is by the entrance of housing 9
Into measuring room 20, rotary-piston 19 is driven to rotate, the rotation of rotary-piston 19 is delivered to gear mechanism by connection magnet steel 18
16, device difference amendment is carried out, then counting mechanism 14 is passed to, and flow accumulation is carried out, revolution output shaft 17, Jing electricity arteries and veins are passed to by gear
Mechanical signal is converted to the incoming YE 5 of the signal of telecommunication by red switch parallel operation 15, and it is right to carry out with the flow of the setting of control panel 1
Than under normal operating conditions, the outflow water yield of the measurement of rotary-piston type flowmeters 13 is less than preset flow, now YE
5 will not send action signal, and valve is in circulation status.
When a certain flushing device for toilet breaks down, the current in main pipeline are caused to be constantly in flow regime, rotary-piston type
The flow that effusion meter 13 is measured is more than preset flow, and now, control panel 1 is by signal transmission to motor driver 2, Motor drive
The drive motor 4 of device 2 is started working, and drives hemispherical valve element 10 to be rotated by 90 ° by rotary shaft 7, completes the closing motion of valve,
As shown in Figure 1 valve state, completes the action for blocking current, plays water-saving function, and in valve closing motion is completed
Meanwhile, action signal can equally be passed to alarm device 3 by control panel 1, send alarm signal, remind maintainer to examine as early as possible
Look into the flushing device for toilet that maintenance is broken down.
It is appreciated that this utility model is mainly to valve and changing that rotary-piston type flowmeters 13, alarm device 3 do
Enter, be applicable not only to electrical ball valve, the structure goes for other electrically operated valves for having choked flow to report to the police needs.
The preferred embodiments of the utility model are the foregoing is only, this utility model is not limited to, it is all in this reality
Within new spirit and principle, any modification, equivalent substitution and improvements done etc. should be included in of the present utility model
Within protection.
Claims (7)
1. a kind of valve controlled according to tube fluid flow, it is characterised in that including rotary-piston type flowmeters, valve body,
The sealing device and YE of the hemispherical valve element in rotary shaft, valve body, valve body and valve core chamber positioned at valve body center,
The YE includes motor, motor driver, control panel and alarm device, and the control panel includes showing
Screen, flow set key, function key, reset button, the rotary-piston type flowmeters are by electric pulse transducer and YE
It is connected.
2. a kind of valve controlled according to tube fluid flow according to claim 1, it is characterised in that the valve body
Interior hemispherical valve element upper and lower part fixed form is fixed for bearing, and valve body lower section is provided with bottom support bracket.
3. a kind of valve controlled according to tube fluid flow according to claim 1, it is characterised in that the valve
Center is provided with rotary shaft connection motor and hemispherical valve element.
4. a kind of valve controlled according to tube fluid flow according to claim 1, it is characterised in that the valve
Control panel be located at the top of YE.
5. a kind of valve controlled according to tube fluid flow according to claim 1, it is characterised in that half ball valve
Core is provided with a circle encapsulant with valve outlet contact position.
6. a kind of valve controlled according to tube fluid flow according to claim 1, it is characterised in that rotary-piston
Formula effusion meter mainly includes that housing, measuring room, rotary-piston, eccentric, connection magnet steel, gear mechanism, counting mechanism, revolution are defeated
Shaft.
7. a kind of valve controlled according to tube fluid flow according to claim 2, it is characterised in that bearing is fixed
Place is provided with sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161142.7U CN206145223U (en) | 2016-10-25 | 2016-10-25 | Valve of control is come according to intraductal fluid flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161142.7U CN206145223U (en) | 2016-10-25 | 2016-10-25 | Valve of control is come according to intraductal fluid flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206145223U true CN206145223U (en) | 2017-05-03 |
Family
ID=58623744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161142.7U Expired - Fee Related CN206145223U (en) | 2016-10-25 | 2016-10-25 | Valve of control is come according to intraductal fluid flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206145223U (en) |
-
2016
- 2016-10-25 CN CN201621161142.7U patent/CN206145223U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20171025 |