CN107676495B - A kind of valve system detecting water quality - Google Patents
A kind of valve system detecting water quality Download PDFInfo
- Publication number
- CN107676495B CN107676495B CN201710859576.7A CN201710859576A CN107676495B CN 107676495 B CN107676495 B CN 107676495B CN 201710859576 A CN201710859576 A CN 201710859576A CN 107676495 B CN107676495 B CN 107676495B
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- water quality
- valve
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
- F16K1/465—Attachment of sealing rings to the valve seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention discloses a kind of valve systems for detecting water quality, including top cover, the cap base is equipped with transparent outer cover, the transparent outer cover side is equipped with connector, the transparent outer cover bottom is equipped with valve body, display is equipped at the top of the top cover, the cap base side is equipped with voice portal, controller is equipped with inside the top cover, the controller side is equipped with GPS locator and the other side is equipped with speech recognition device, the present invention is made of sealing ring of shape memory alloy material, when being conducive to shut on valve, shape memory alloy material expands after being powered, blocking head is resisted fixed and plays sealing effect, by being equipped with eddy-current flowmeter, data computation module and display, be conducive to calculate and be used with water rate, and it is shown by display, people are facilitated to check, water quality is analyzed by system detection, facilitate water quality management personnel It checks and judges where water quality goes wrong, later period energy on-call maintenance cleaning can also be seen that water consumption, reasonable water supply.
Description
Technical field
The present invention relates to valve system field, in particular to a kind of valve system for detecting water quality.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief, almost every household has valve, but after electromagnetic valve long-time use, the electromagnetic attraction of coil
It can decline, lead to some seepy questions, in addition present water safety is the thing that everyone is concerned about, but people are to can't see
Whether the quality of water is qualified, and whether water reaches the standard of safe water in water factory out and whether water meets on the way in pipeline transportation
It can not can know that people the problems such as pollution, therefore, invent a kind of valve system of detection water quality to solve the above problems
It is necessary to.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of valve system for detecting water quality
Problem.
To achieve the above object, the invention provides the following technical scheme: it is a kind of detect water quality valve system, including top
Lid, the cap base are equipped with transparent outer cover, and the transparent outer cover side is equipped with connector, and the transparent outer cover bottom is equipped with valve
Body, the top cover top are equipped with display, and the cap base side is equipped with voice portal, is equipped with and controls inside the top cover
Device, the controller side are equipped with GPS locator and the other side and are equipped with speech recognition device, and the is equipped with inside the transparent outer cover
One iron core, the first iron core outside are equipped with coil, and the first spring is equipped at the top of first iron core and bottom is equipped with second
Spring, the second spring bottom are equipped with the second iron core, are equipped with small coil, second mandrel bottom outside second iron core
Equipped with blocking head, reset spring is equipped with inside the blocking head, the valve inner is equipped with valve seat, and the valve base inner wall is equipped with close
Seal, the valve body side is equipped with water inlet pipe and the other side is equipped with outlet pipe, and the water inlet pipe is equipped with eddy-current flowmeter, institute
Outlet pipe is stated equipped with conductivity sensor and temperature sensor, the temperature sensor is set to conductivity sensor side,
The controller output end is equipped with monitoring module and data computation module, and the data computation module and controller output end are equipped with
Display, the data computation module output end are equipped with monitoring module, and the monitoring module output end is equipped with data analysis and arrangement
Module and controller, the data analysis and arrangement module input is equipped with database and output end is equipped with chart display module,
The data analysis and arrangement module and chart display module output end are equipped with data memory module, the data memory module output
End is equipped with local server, and the local server output end is equipped with cloud server and monitoring module, in which:
The monitoring module is used to monitor the information data for the valve detection for receiving each region；
The data analysis and arrangement module is sentenced for arranging data and comparing data and database Plays data
Not Chu measurement result whether comply with standard；
The chart display module be used for by after data analysis and arrangement resume module data and text be organized into image and
Table, and color in image；
The data memory module is stored for data；
The local server is sent for receiving the Data Concurrent detected every time to cloud server；
The cloud server is for synchronizing the data information detected every time；
The data computation module is used for the flow Data-Statistics of the water after vortex flow measurement and calculates and use water rate
With.
Preferably, it is equipped with lamp ring on the outside of the display, the lamp ring includes substrate, and the substrate is equipped with multiple red
LED lamp bead and blue led lamp bead, the blue led lamp bead and the setting of red LED lamp bead uniform intervals.
Preferably, the coil outer is equipped with thermal insulation board, is equipped with multiple LED light strip, the LED light outside the thermal insulation board
Band includes green LED lamp band and red LED lamp band, and the red LED lamp band and green LED lamp band uniform intervals are arranged.
Preferably, rubber pad is equipped at the top of the valve seat.
Preferably, the temperature sensor model is set as QAE3010.010, and the conductivity sensor model is set as
DDM-202, the eddy-current flowmeter model are set as LWGY, the temperature sensor, conductivity sensor and eddy-current flowmeter
It is electrically connected with controller.
Preferably, the sealing ring is made of shape memory alloy material, and rubber sleeve is equipped with outside the sealing ring, described
Sealing ring and controller are electrically connected.
Preferably, the blocking head includes cylindrical body and hemisphere, and the reset spring is set to inside cylindrical body, described
Cylindrical body is made of rubber material, and the hemisphere is made of plastic material, the sealing ring and hemisphere mates.
Preferably, the chart display module includes character module, image module and color filling module.
Technical effect and advantage of the invention: by being equipped with coil and small coil, be conducive to coil and use electromagnetism for a long time
Suction enables small coil working when reducing, and extends the service life of valve, by being equipped with reset spring, is conducive to flow inlet
It tightly blocks, avoids leak, when coil and the reduction of small coil electromagnetism suction, blocking head can still block flow inlet, lead to
Sealing ring is crossed to be made of shape memory alloy material, when being conducive to shut on valve, shape memory alloy material expands after being powered,
Blocking head is resisted fixed and plays sealing effect, by being equipped with conductivity sensor and LED light strip, being conducive to measurement water quality is
No qualification, if qualified display green light, unqualified display red light, by being equipped with eddy-current flowmeter, data computation module and display,
Be conducive to calculate and be used with water rate, and shown by display, people is facilitated to check, saves water, it will by controller
The information of measurement is sent to monitoring module, and monitoring module is shown after being determined data analysis by data analysis and arrangement module through image
Show resume module, be then forwarded to local server, water quality management personnel is facilitated to check and judges where water quality goes wrong,
Facilitate later period on-call maintenance to clear up, can also be seen that water consumption, reasonable water supply.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is loop construction schematic diagram of the invention.
Fig. 3 is display device structure schematic diagram of the invention.
Fig. 4 is system structure diagram of the invention.
In figure: 1 top cover, 2 transparent outer covers, 3 connectors, 4 valve bodies, 5 displays, 6 voice portals, 7 controllers, 8 GPS positionings
Device, 9 speech recognition devices, 10 first iron cores, 11 coils, 12 thermal insulation boards, 13 lamp rings, 14 LED light strip, 15 first springs, 16 second
Spring, 17 second iron cores, 18 small coils, 19 blocking heads, 20 reset springs, 21 valve seats, 22 sealing rings, 23 water inlet pipes, 24 water outlets
Pipe, 25 eddy-current flowmeters, 26 conductivity sensors, 27 temperature sensors, 28 monitoring modules, 29 data analysis and arrangement modules, 30
Database, 31 chart display modules, 32 data memory modules, 33 local servers, 34 data computation modules, 35 cloud services
Device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of valve system of detection water quality as shown in Figs 1-4, including top cover 1,1 bottom of top cover
Portion is equipped with transparent outer cover 2, and 2 side of transparent outer cover is equipped with connector 3, and 2 bottom of transparent outer cover is equipped with valve body 4, the top
Display 5 is equipped at the top of lid 1,1 bottom side of top cover is equipped with voice portal 6, is equipped with controller 7, institute inside the top cover 1
It states 7 side of controller and is equipped with speech recognition device 9 equipped with GPS locator 8 and the other side, GPS locator 8 can navigate to valve
Position, speech recognition device 9 can identify the voices such as " valve is opened " and " valve pass ", facilitate voice control valve switch, described
It is equipped with the first iron core 10 inside bright shell 2, coil 11 is equipped with outside first iron core 10, is equipped at the top of first iron core 10
First spring 15 and bottom are equipped with second spring 16, and 16 bottom of second spring is equipped with the second iron core 17, second iron
Small coil 18 is equipped with outside core 17,17 bottom of the second iron core is equipped with blocking head 19, is equipped with and resets inside the blocking head 19
Spring 20, is equipped with valve seat 21 inside the valve body 4, and 21 inner wall of valve seat is equipped with sealing ring 22,4 side of valve body be equipped with into
Water pipe 23 and the other side are equipped with outlet pipe 24, and the water inlet pipe 23 is equipped with eddy-current flowmeter 25, sets on the outlet pipe 24
There are conductivity sensor 26 and temperature sensor 27, the temperature sensor 27 is set to 26 side of conductivity sensor, described
7 output end of controller is equipped with monitoring module 28 and data computation module 34,7 output end of the data computation module 34 and controller
Equipped with display 5,34 output end of data computation module is equipped with monitoring module 28, and 28 output end of monitoring module is equipped with number
According to analysis and arrangement module 29 and controller 7,29 input terminal of data analysis and arrangement module is equipped with database 30 and output end
Equipped with chart display module 31, the data analysis and arrangement module 29 and 31 output end of chart display module are equipped with data and store mould
Block 32,32 output end of data memory module are equipped with local server 33, and 33 output end of local server is equipped with cloud
Server 35 and monitoring module 28, in which:
The monitoring module 28 is used to monitor the information data for the valve detection for receiving each region；
The data analysis and arrangement module 29 is for arranging data and carrying out data and 30 Plays data of database pair
Than determining whether measurement result complies with standard；
The chart display module 31 is used to treated the data of data analysis and arrangement module 29 and text being organized into figure
Picture and table, and color in image；
The data memory module 32 is stored for data；
The local server 33 is sent for receiving the Data Concurrent detected every time to cloud server 35；
The cloud server 35 is for synchronizing the data information detected every time；
The data computation module 34 be used for eddy-current flowmeter 25 is surveyed after water flow Data-Statistics and calculate use
Water rate is used.
Lamp ring 13 is equipped on the outside of the display 5, the lamp ring 13 includes substrate, and the substrate is equipped with multiple red
LED lamp bead and blue led lamp bead, the blue led lamp bead and the setting of red LED lamp bead uniform intervals, it is normal to be conducive to valve
Blue led lamp bead is bright when use, and when cutting off the water, red LED lamp bead is bright, and people is reminded to cut off the water, and is equipped with outside the coil 11 heat-insulated
Plate 12, multiple LED light strip 14 are equipped with outside the thermal insulation board 12, and the LED light strip 14 includes green LED lamp band and red LED
Light bar, the red LED lamp band and green LED lamp band uniform intervals are arranged, and thermal insulation board 12 is conducive to that LED light strip 14 is avoided to work
Heat dissipation influences coil 11, and when water quality detection qualification, green LED lamp band work brilliant green light, water quality detection is unqualified, red LED
Light bar azarin light.
It is equipped with rubber pad at the top of the valve seat 21, is conducive to seal, avoids leak, 27 model of the temperature sensor setting
For QAE3010.010,26 model of conductivity sensor is set as DDM-202, and 25 model of eddy-current flowmeter is set as
LWGY, the temperature sensor 27, conductivity sensor 26 and eddy-current flowmeter 25 are electrically connected with controller 7, are conducive to
The information that conductivity sensor 26 and eddy-current flowmeter 25 detect is sent to monitoring module 28 by controller 7, by temperature sensing
The temperature data that device 27 detects is shown by display 5, and the flow for the water that eddy-current flowmeter 25 detects is sent to data and is calculated
Module 34, data computation module 34 calculate water consumption and are used with water rate, and are shown by display 5, and people is facilitated to check, save
About use water.
The sealing ring 22 is made of shape memory alloy material, and rubber sleeve is equipped with outside the sealing ring 22, described close
Seal 22 and controller 7 are electrically connected, and when being conducive to shut on valve, shape memory alloy material expands after being powered, and will be blocked
First 19 resist fixed and play sealing effect, and the blocking head 19 includes cylindrical body and hemisphere, and the reset spring 20 is arranged
Inside cylindrical body, the cylindrical body is made of rubber material, and the hemisphere is made of plastic material, is conducive to block head 19
Flexible and sealing effect is good, the sealing ring 22 and hemisphere mates, be conducive to sealing ring 22 block blocking head 19 with
Gap between valve seat 21, avoids leak, and sealing effect is good.
The chart display module 31 includes character module, image module and color filling module, is conducive to each area
The finish message of the valve detection in domain forms map at text, table and image, and by underproof valve location Fill Color
Image, the pipeline distribution with water system compare, the place of easy-to-look-up water pollution, to handle pollution pipe in time
Road.
Working principle of the present invention: when shutting valve, voice control valve switch, 7 control coil 11 of controller can be passed through
It is powered, the first magnetic core 10 drives blocking head 19 to move down and blocks water inlet, when the first magnetic core 10 drives blocking head 19 to move down not
When can block water inlet, eddy-current flowmeter 25 detects water flow, sends information to controller 7, and controller 7 controls small coil
18 work, small coil 18 drive the second iron core 17 to move down, and block blocking head 19 by water inlet, when valve is opened, vortex flow
Meter 25 is measured with water flow, and is calculated water consumption by data computation module 34 and used with water rate, and aobvious by display 5
Showing, people is facilitated to check, saves water, temperature sensor 27 detects the temperature of water, also by 5 displays temperature numerical value of display,
Data information after conductivity sensor 26 will test is sent to controller 7, information that controller 7 positions GPS locator 8,
Data information after the information and conductivity sensor 26 that data computation module 34 calculates detect all is sent to monitoring module 28, supervises
Control module 28 sends information to data analysis and arrangement module 29, and data analysis and arrangement module 29 is by the number in information and date library 30
According to comparing, conductivity is lower to illustrate that water is purer, to judge whether water quality is qualified and is sent to controller 7, if closing
Lattice, controller 7 control that green LED lamp band is bright, if unqualified, it is bright to control red LED lamp band, and data analysis and arrangement module 29 will
Information is sent to chart display module 31, chart display module 31 by the finish message of the valve detection of each region at text,
Table and image, and by underproof valve location Fill Color, map image is formed, is distributed and carries out with the pipeline of water system
Comparison, easy-to-look-up water pollution place, to handle pollution pipeline in time, final data analysis and arrangement module 29 and chart are aobvious
Show that module 31 saves the data after analysis to local server 33 by data memory module 32, leader is facilitated to check, so as to
Processing in time, data are synchronized to cloud server 35, to the secondary storage of data, avoid losing by local server 33, in addition when
When cutting off the water, the administrative department that cuts off the water can send information to monitoring module 28 by local server 33, and monitoring module 28 can
Lamp ring 13 is controlled by controller 7, red LED lamp bead is bright, usually uses, and blue led lamp bead is bright, and night facilitates illumination.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of valve system for detecting water quality, including top cover (1), it is characterised in that: top cover (1) bottom is equipped with transparent outer
Shell (2), transparent outer cover (2) side are equipped with connector (3), and transparent outer cover (2) bottom is equipped with valve body (4), the top cover
(1) top is equipped with display (5), and top cover (1) bottom side is equipped with voice portal (6), and control is equipped with inside the top cover (1)
Device (7) processed, controller (7) side is equipped with GPS locator (8) and the other side is equipped with speech recognition device (9), described transparent
The first iron core (10) are equipped with inside shell (2), are equipped with coil (11) outside first iron core (10), first iron core (10)
Top is equipped with the first spring (15) and bottom is equipped with second spring (16), and second spring (16) bottom is equipped with the second iron core
(17), small coil (18) are equipped with outside second iron core (17), the second iron core (17) bottom is equipped with blocking head (19), institute
It states and is equipped with reset spring (20) inside blocking head (19), be equipped with valve seat (21) inside the valve body (4), valve seat (21) inner wall
Equipped with sealing ring (22), valve body (4) side is equipped with water inlet pipe (23) and the other side is equipped with outlet pipe (24), the water inlet
It manages (23) and is equipped with eddy-current flowmeter (25), the outlet pipe (24) is equipped with conductivity sensor (26) and temperature sensor
(27), the temperature sensor (27) is set to conductivity sensor (26) side, and controller (7) output end is equipped with monitoring
Module (28) and data computation module (34), the data computation module (34) and controller (7) output end are equipped with display
(5), data computation module (34) output end is equipped with monitoring module (28), and monitoring module (28) output end is equipped with data
Analysis and arrangement module (29) and controller (7), data analysis and arrangement module (29) input terminal be equipped with database (30) and
Output end is equipped with chart display module (31), and the data analysis and arrangement module (29) and chart display module (31) output end are set
Have data memory module (32), data memory module (32) output end is equipped with local server (33), the local service
Device (33) output end is equipped with cloud server (35) and monitoring module (28), in which:
The monitoring module (28) is used to monitor the information data for the valve detection for receiving each region；
The data analysis and arrangement module (29) is for arranging data and carrying out data and database (30) Plays data pair
Than determining whether measurement result complies with standard；
The chart display module (31) is used to data analysis and arrangement module (29) treated data and text being organized into figure
Picture and table, and color in image；
The data memory module (32) stores for data；
The local server (33) is sent for receiving the Data Concurrent detected every time to cloud server (35)；
The cloud server (35) is for synchronizing the data information detected every time；
The data computation module (34) is used for the flow Data-Statistics of the water after eddy-current flowmeter (25) survey and calculates use
Water rate is used.
2. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: on the outside of the display (5)
Equipped with lamp ring (13), the lamp ring (13) includes substrate, and the substrate is equipped with multiple red LED lamp beads and blue led lamp bead,
The blue led lamp bead and the setting of red LED lamp bead uniform intervals.
3. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: set outside the coil (11)
Have thermal insulation board (12), is equipped with multiple LED light strip (14) outside the thermal insulation board (12), the LED light strip (14) includes green LED
Light bar and red LED lamp band, the red LED lamp band and green LED lamp band uniform intervals are arranged.
4. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: set at the top of the valve seat (21)
There is rubber pad.
5. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: the temperature sensor (27)
Model is set as QAE3010.010, and conductivity sensor (26) model is set as DDM-202, the eddy-current flowmeter
(25) model is set as LWGY, the temperature sensor (27), conductivity sensor (26) and eddy-current flowmeter (25) with control
Device (7) processed is electrically connected.
6. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: the sealing ring (22) is by shape
Shape memory alloys material is made, and rubber sleeve is equipped with outside the sealing ring (22), the sealing ring (22) and controller (7) are electrically
Connection.
7. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: the blocking head (19) includes
Cylindrical body and hemisphere, the reset spring (20) are set to inside cylindrical body, and the cylindrical body is made of rubber material, described
Hemisphere is made of plastic material, the sealing ring (22) and hemisphere mates.
8. a kind of valve system for detecting water quality according to claim 1, it is characterised in that: the chart display module
It (31) include character module, image module and color filling module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859576.7A CN107676495B (en) | 2017-09-21 | 2017-09-21 | A kind of valve system detecting water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859576.7A CN107676495B (en) | 2017-09-21 | 2017-09-21 | A kind of valve system detecting water quality |
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| Publication Number | Publication Date |
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| CN107676495A CN107676495A (en) | 2018-02-09 |
| CN107676495B true CN107676495B (en) | 2019-03-26 |
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| CN201710859576.7A Active CN107676495B (en) | 2017-09-21 | 2017-09-21 | A kind of valve system detecting water quality |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916463A (en) * | 2018-07-13 | 2018-11-30 | 苏州韵之秋智能科技有限公司 | A kind of smart electronics water valve with a self-generating function |
| CN110221034A (en) * | 2019-05-20 | 2019-09-10 | 北京都润生态环境工程有限公司 | A kind of solenoid valve monitoring pipeline water quality condition |
| CN110906054A (en) * | 2019-11-26 | 2020-03-24 | 陈冠霖 | Automatic monitoring system for industrial pipeline valve |
| CN111692761A (en) * | 2020-07-22 | 2020-09-22 | 嵊州市浙江工业大学创新研究院 | Intelligent constant-temperature water outlet water heater and intelligent control method thereof |
| CN112179423A (en) * | 2020-09-30 | 2021-01-05 | 湖南常德牌水表制造有限公司 | High-precision bidirectional metering intelligent water meter |
| EP4403810A1 (en) * | 2023-01-19 | 2024-07-24 | Danfoss Scotland Limited | Electronically actuated valve assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW506498U (en) * | 1996-12-01 | 2002-10-11 | Tadahiro Ohmi | Fluid control valve and fluid supply/exhaust system |
| US6199587B1 (en) * | 1998-07-21 | 2001-03-13 | Franco Shlomi | Solenoid valve with permanent magnet |
| JP4126654B2 (en) * | 2003-07-31 | 2008-07-30 | 三浦工業株式会社 | Double valve structure shut-off valve |
| CN102109058B (en) * | 2009-12-25 | 2015-03-25 | 浙江三花制冷集团有限公司 | Bistable state electromagnetic valve and method for manufacturing same |
| CN105980753B (en) * | 2013-11-26 | 2018-12-18 | 基伊埃图亨哈根有限公司 | Valve |
| CN205938076U (en) * | 2016-05-12 | 2017-02-08 | 深圳市家乐士净水科技有限公司 | Water purifier intelligence tap system of breath propelling movement takes a message |
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2017
- 2017-09-21 CN CN201710859576.7A patent/CN107676495B/en active Active
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