CN108547994A - A kind of intelligence adjusts the electrically operated valve of flow - Google Patents
A kind of intelligence adjusts the electrically operated valve of flow Download PDFInfo
- Publication number
- CN108547994A CN108547994A CN201810704216.4A CN201810704216A CN108547994A CN 108547994 A CN108547994 A CN 108547994A CN 201810704216 A CN201810704216 A CN 201810704216A CN 108547994 A CN108547994 A CN 108547994A
- Authority
- CN
- China
- Prior art keywords
- flow
- adjusts
- group
- shell
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 66
- 239000003292 glue Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- 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
- F16K37/0025—Electrical or magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
Intelligence, which is set, the invention discloses the electrically operated valve that a kind of intelligence adjusts flow, including valve housing, in the valve housing adjusts flow mechanism.The invention has the advantages that a kind of installation is more convenient, the pressure feedback information by detecting water flow inside automatically controls flow flow passage size, adjust flow, convenient for internal water filtration, display internal pressure information is good, ensures the device of pipeline service life well.
Description
Technical field
The present invention relates to electrically operated valve field, especially a kind of intelligence adjusts the electrically operated valve of flow.
Background technology
Motor-driven valve is exactly briefly with electronic actuator control valves door, to realize the on and off of valve.It can be divided into
Upper and lower two parts, top half are Electric Actuator, and lower half portion is valve.Also air control valve can be.
Traditional electrically operated valve is exactly to be controlled by electric energy, is adjusted temples flow, but for passing liquid
The pressure in internal portion is immeasurable, some passing fluid pressures are larger, and traditional motor-driven valve is fully open to fit
Huge pressure is answered, can be only had inside traditional motor-driven valve to can all be damaged inside inner wall of the pipe or motor-driven valve in this way
One access, the range of control is smaller, therefore in order to solve these problems, and design is a kind of to adjust the electronic of flow convenient for intelligence
Valve is necessary.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of electrically operated valve of intelligence adjusting flow.
Realize above-mentioned purpose the technical scheme is that, a kind of intelligence adjusts the electrically operated valve of flow, including valve shell
Body sets intelligence in the valve housing and adjusts flow mechanism, and the intelligence adjusts flow mechanism mainly by processing in valve housing
One group of No.1 circular open at the center of valve housing upper surface of one group of inlet and outlet on the surface of two opposite sides, processing, setting
In each No.1 circular open and one end stretch out valve housing outside rotation round bar, setting each rotation round bar with it is corresponding
Sealing bearing between No.1 circular open is arranged in valve housing and sealing block corresponding with each rotation round bar, adds
Circular through hole of the work on each sealing block side surface, be sleeved on each rotation round bar lower face and with corresponding circular through hole
Corresponding semi-spherical shaped rotation shell, processing are in each No.1 internal thread imported and exported on inner surface, setting in each inlet and outlet
It is interior and corresponding with corresponding No.1 internal thread to turn shell, processing vertical round in each No. two turned on shell inner surface
The filter screen that be open, is arranged in each No. two vertical circular opens is arranged and connects in each pipeline for turning shell inside edge
Connector, the sealing cover being sleeved on valve housing, is arranged in sealing cover the rotate gear for being sleeved on each rotation round bar upper end
And the downward miniature electric rotating machine of one group of No.1 of round end, be sleeved on the miniature electric rotating machine round end of each No.1 and with pair
Answer driving gear that rotate gear is meshed, be inlaid in valve housing two opposite sides surface and positioned at one group of sealing block with wherein
One one group of water pressure sensor turned between shell, be arranged sealing cap upper surface controller and be connected with controller
Capacitance display screen collectively forms.
It is all provided with three-way connection in each Petrochemical Pipe Joints, water pipe, one of which are all provided in each three-way connection
Electromagnetic valve is set on water pipe.
Be all provided with clamping rings on each filter screen edge, each clamping rings side surface be all provided with it is corresponding
Turn several fixing pieces between shell inner surface.
Each fixing piece has screwed fixing glue.
Each described Petrochemical Pipe Joints one end and corresponding turn are connected through a screw thread between shell, and each pipeline connects
Connector and corresponding turn are all provided with sealing ring between shell.
Sealing block described in one group is located in same horizontal line, the width of the length of sealing block and valve housing described in one group
Match.
The sealing cover side surface processes several radiating openings, and upper end is fixedly connected with screening in each radiating opening
Block shell.
It is all provided with one group of fixed frame between upper surface in the miniature electric rotating machine of each No.1 and sealing cover, it is each described solid
Determine to be all provided with the Miniature nail in one group and sealing cover between upper surface at the both ends of frame lower surface.
Each rotation round bar upper end is set with and valve housing upper surface phase overlapped rubber sealing block.
The sealing cover rear surface is embedded in commercial power interface, the controller by conducting wire respectively with one group of miniature rotation of No.1
Motor, water pressure sensor, electromagnetic valve, capacitance display screen and commercial power interface are electrically connected.
The electrically operated valve of flow is adjusted using the intelligence that technical scheme of the present invention makes, a kind of installation is more convenient, leads to
The pressure feedback information for crossing detection water flow inside automatically controls flow flow passage size, adjusts flow, is convenient for internal water quality mistake
Filter, display internal pressure information is good, ensures the device of pipeline service life well.
Description of the drawings
Fig. 1 is the structural schematic diagram for the electrically operated valve that a kind of intelligence of the present invention adjusts flow;
Fig. 2 is valve housing in a kind of intelligent electrically operated valve for adjusting flow of the present invention, rotation round bar, sealing block, turns
Shell and the matched top plan view of water pressure sensor;
Fig. 3 is to turn shell, filter screen, clamping rings and fixation in a kind of intelligent electrically operated valve for adjusting flow of the present invention
The matched side view of part;
Fig. 4 is the partial side, cross-sectional view for the electrically operated valve that a kind of intelligence of the present invention adjusts flow;
Fig. 5 is valve housing in a kind of intelligent electrically operated valve for adjusting flow of the present invention, turns shell, filter screen, fixation
Annulus and the matched partial enlarged view of fixing piece;
In figure, 1, valve housing;2, round bar is rotated;3, bearing is sealed;4, sealing block;5, semi-spherical shaped rotation shell;6, shell is turned;7、
Filter screen;8, Petrochemical Pipe Joints;9, rotate gear;10, sealing cover;11, the miniature electric rotating machine of No.1;12, gear is driven;
13, water pressure sensor;14, controller;15, capacitance display screen;16, three-way connection;17, water pipe;18, electromagnetic valve;19, solid
Determine annulus;20, fixing piece;21, sealing ring;22, shell is blocked;23, fixed frame;24, Miniature nail;25, commercial power interface;26, rubber
Sealing block.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, a kind of intelligence adjusts the motor-driven valve of flow
Door, including valve housing 1 set intelligence in the valve housing 1 and adjust flow mechanism, the intelligence adjust flow mechanism mainly by
Process one group one of the one group of inlet and outlet, processing on 1 two opposite sides surface of valve housing at 1 upper surface center of valve housing
Number circular open is arranged in each No.1 circular open and rotation round bar 2 that one end is stretched out outside valve housing 1, is arranged every
Sealing bearing 3, setting between a rotation round bar 2 and corresponding No.1 circular open in the valve housing 1 and with each rotation
2 corresponding sealing block 4 of round bar, is sleeved on each rotation round bar 2 at the circular through hole processed on 4 side surface of each sealing block
On lower face and semi-spherical shaped rotation shell 5 corresponding with corresponding circular through hole, processing are on each inlet and outlet inner surface
No.1 internal thread, be arranged in each inlet and outlet and it is corresponding with corresponding No.1 internal thread turn shell 6, processing it is each twist
It moves No. two vertical circular opens on 6 inner surface of shell, the filter screen 7 being arranged in each No. two vertical circular opens, set
It sets in each Petrochemical Pipe Joints 8 for turning 6 inside edge of shell, be sleeved on each rotate gear 9 for rotating 2 upper end of round bar, suit
Sealing cover 10 on valve housing 1, be arranged in sealing cover 10 and the miniature electric rotating machine 11 of one group of No.1 that round end is downward,
It is sleeved on the driving gear 12 being meshed on miniature 11 round end of electric rotating machine of each No.1 and with corresponding rotate gear 9, embedding
Mounted in two opposite sides surface in valve housing 1 and positioned at one group of sealing block 4 and one of them turn one group of water pressure between shell 6
Controller 14 and the 15 common structure of capacitance display screen that is connected with controller 14 in 10 upper surface of sealing cover is arranged in sensor 13
At;It is all provided with three-way connection 16 in each Petrochemical Pipe Joints 8, water pipe 17 is all provided in each three-way connection 16, wherein
Electromagnetic valve 18 is set on one group of water pipe 17;It is all provided with clamping rings 19 on each 7 edge of the filter screen, each fixed circle
19 side surface of ring is all provided with and corresponding several fixing pieces 20 turned between 6 inner surface of shell;Each fixing piece 20 is
There is screwed fixing glue;Each 8 one end of the Petrochemical Pipe Joints and corresponding turn are connected through a screw thread between shell 6,
Each Petrochemical Pipe Joints 8 and corresponding turn are all provided with sealing ring 21 between shell 6;Being located at for sealing block 4 described in one group is same
On horizontal line, the length of sealing block 4 and the width of valve housing 1 match described in one group;If stating the processing of 10 side surface of sealing cover
Dry radiating opening, each upper end is fixedly connected with and blocks shell 22 in the radiating opening;Each miniature electric rotating of No.1
One group of fixed frame 23 is all provided in machine 11 and sealing cover 10 between upper surface, one is all provided at each 23 lower surface both ends of the fixed frame
Miniature nail 24 in group and sealing cover 10 between upper surface;Each 2 upper end of rotation round bar is set with and 1 upper table of valve housing
Face mutually overlapped rubber sealing block 26;10 rear surface of the sealing cover is embedded in commercial power interface 25, and the controller 14 passes through conducting wire
Respectively with the miniature electric rotating machine 11 of one group of No.1, water pressure sensor 13, electromagnetic valve 18, capacitance display screen 15 and commercial power interface
25 are electrically connected.
The characteristics of the present embodiment, is, when using this device, by both ends in this device Petrochemical Pipe Joints 8 with it is external
Pipeline is attached, and by entering liquid in external pipe, is carried out first by the filter screen 7 in a Petrochemical Pipe Joints 8
Filtering appropriate is entered later in valve housing 1, is located at one group of water pressure in valve housing 1 on the surface of two opposite sides and is passed
Sensor 13 detects the pressure of influent, and by feedback, signal is fed back to the controller 14 positioned at 10 upper surface of sealing cover
It is interior, one group of miniature electric rotating machine of No.1 if pressure is excessive, is controlled by control by the internal operations in controller 14
11 work, and the driving gear 12 being located on your end of selection is driven to rotate, and are made by the effect of engagement corresponding
Rotate gear 9 rotated so that the rotation round bar 2 for fixing each rotate gear 9 is rotated so that is located at each
Semi-spherical shaped rotation shell 5 on 2 lower face of rotation round bar is rotated in corresponding sealing block 4 so that with corresponding sealing
Certain gap is formed between circular through hole in block 4, if being enough to release stress, passes through control so that each No.1 is micro-
Type electric rotating machine 11 without having rotated, is kept at an angle, convenient for smoothly dredging the pressure of liquid internal, release pressure
After power finishes, flowed out by the filter screen 7 in another Petrochemical Pipe Joints 8, convenient for being filtered again,
In be located on each rotation round bar 2 and the sealing bearing 3 between valve housing 1 well and seals convenient for rotation, wherein often
A shell 6 that turns can turn in institute's valve housing 1, carry out replacing cleaning self-filtering sieve 7, wherein positioned at close
It covers 10 upper surfaces and the capacitance display screen 15 being connected with controller 14 is convenient for showing the pressure on the number of water pressure sensor 13
, convenient for observation, a kind of installation is more convenient, and it is logical that the pressure feedback information by detecting water flow inside automatically controls flow flowing
Road size adjusts flow, is convenient for internal water filtration, and display internal pressure information is good, ensures pipeline service life well
Device.
In the present embodiment, wherein controller 14 is microcontroller, and six output ends of controller 14 are passed through conducting wire point
Not with the input of one group of No.1 miniature electric rotating machine 11, water pressure sensor 13, capacitance display screen 15 and one group of electromagnetic valve 18
End is attached, wherein each electrical components are the electrical components that can be bought on the market, therefore between each electrical components
Circuit connection to be that those skilled in the art is directly unquestionable obtain, therefore no longer carry out narration connection, specifically
Principle is as follows:Output end at commercial power interface 25 is attached by the power connection end of conducting wire and controller 14, uses this device
When, the Petrochemical Pipe Joints 8 on both ends in this device are attached with external pipeline, by entering liquid in external pipe,
Filtering appropriate is carried out by the filter screen 7 in a Petrochemical Pipe Joints 8 first, enters in valve housing 1, is located at later
One group of water pressure sensor 13 in valve housing 1 on the surface of two opposite sides detects the pressure of influent, will by feedback
Signal is fed back in the controller 14 of 10 upper surface of sealing cover, by the internal operations in controller 14, by control, such as
Fruit pressure is excessive, then controls the miniature electric rotating machine of one group of No.1 11 and work, drive the sliding tooth for being located at and selecting on your end
Wheel 12 is rotated, by the effect of engagement so that corresponding rotate gear 9 is rotated so that is used for fixed each rotation
The rotation round bar 2 of gear 9 is rotated so that is located at the semi-spherical shaped rotation shell 5 on 2 lower face of each rotation round bar corresponding
Sealing block 4 in rotated so that certain gap is formed between the circular through hole in corresponding sealing block 4, if foot
To release stress, then pass through control so that the miniature electric rotating machine of each No.1 11 keeps certain angle without having rotated
Degree releases stress after finishing, convenient for smoothly dredging the pressure of liquid internal by being located in another Petrochemical Pipe Joints 8
Filter screen 7 flowed out, convenient for being filtered again, wherein the miniature electric rotating machine of each No.1 11 passes through fixed frame 23
It is attached with upper surface in sealing cover 10 with several Miniature nails 24 on each fixed frame 23, wherein turning positioned at each
Sealing bearing 3 on dynamic round bar 2 and between valve housing 1 is good and sealing convenient for rotating, wherein each turning shell 6
To turn in institute's valve housing 1, carry out replacing cleaning self-filtering sieve 7, wherein being located at 10 upper surface of sealing cover
And the capacitance display screen 15 being connected with controller 14 is convenient for the pressure on the number of display water pressure sensor 13, convenient for observing,
Wherein it is located at and each turns three-way connection 16 in shell 6 convenient for two-way water inlet and Bidirectional water outlet, is located at each three-way connection 13
One group of interior water pipe 17 is convenient for the water pipe with outside to be attached, and the electromagnetic valve 18 being located therein on one group of water pipe 17 is convenient for
Selection inflow is carried out by control, wherein each filter screen 7 is turned with corresponding in shell 6 by clamping rings 19
Side surface is attached, and each clamping rings 19 passes through several fixing pieces 20 preferably screwed fixing glue and institute here
Corresponding turn is attached between shell 6 so that be fixed well, it is easy-to-dismount, wherein positioned at each Petrochemical Pipe Joints 8 with twist
Sealing ring 21 between dynamic shell 6 prevents leak convenient for sealing, several radiating openings are convenient on 10 side surface of sealing cover
Internal electrical components heat dissipation, upper end blocks shell 22 convenient for blocking dust, positioned at sealing cover in each radiating opening
Commercial power interface 25 in 10 rear surfaces provides power supply convenient for powering on, be located at each rotation 2 upper end of round bar and with valve shell
1 upper surface of body mutually overlapped rubber sealing block 26 convenient for the more good of sealing.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of intelligence adjusts the electrically operated valve of flow, including valve housing(1), which is characterized in that the valve housing(1)It is interior
If intelligence adjusts flow mechanism, the intelligence adjusts flow mechanism mainly by processing in valve housing(1)On the surface of two opposite sides
One group of inlet and outlet, processing in valve housing(1)One group of No.1 circular open, setting at the center of upper surface are justified in each No.1
In shape opening and valve housing is stretched out in one end(1)Outer rotation round bar(2), be arranged in each rotation round bar(2)With corresponding one
Sealing bearing between number circular open(3), be arranged in valve housing(1)It is interior and with each rotation round bar(2)It is corresponding close
Seal block(4), processing in each sealing block(4)Circular through hole on side surface is sleeved on each rotation round bar(2)On lower face and
Semi-spherical shaped rotation shell corresponding with corresponding circular through hole(5), processing it is each inlet and outlet inner surface on No.1 in spiral shell
Line is arranged in each inlet and outlet and corresponding with corresponding No.1 internal thread turns shell(6), processing each turn shell
(6)No. two vertical circular opens on inner surface, the filter screen being arranged in each No. two vertical circular opens(7), set
It sets and turns shell each(6)The Petrochemical Pipe Joints of inside edge(8), be sleeved on each rotation round bar(2)The rotate gear of upper end
(9), be sleeved on valve housing(1)On sealing cover(10), be arranged in sealing cover(10)One group of downward No.1 of interior and round end
Miniature electric rotating machine(11), be sleeved on the miniature electric rotating machine of each No.1(11)On round end and with corresponding rotate gear(9)
The driving gear being meshed(12), be inlaid in valve housing(1)Interior two opposite sides surface and be located at one group of sealing block(4)With wherein
One turns shell(6)Between one group of water pressure sensor(13), be arranged in sealing cover(10)The controller of upper surface(14)With
With controller(14)The capacitance display screen being connected(15)It collectively forms.
2. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that each pipeline connects
Connector(8)Inside it is all provided with three-way connection(16), each three-way connection(16)Inside it is all provided with water pipe(17), one of which water pipe(17)
On set electromagnetic valve(18).
3. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that each sieves
Net(7)Clamping rings is all provided on edge(19), each clamping rings(19)Side surface is all provided with turns shell with corresponding(6)It is interior
Several fixing pieces between side surface(20).
4. a kind of intelligence according to claim 3 adjusts the electrically operated valve of flow, which is characterized in that each fixing piece
(20)There is screwed fixing glue.
5. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that each pipeline connects
Connector(8)One end turns shell with corresponding(6)Between be connected through a screw thread, each Petrochemical Pipe Joints(8)With it is corresponding
Turn shell(6)Between be all provided with sealing ring(21).
6. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that sealing block described in one group
(4)Be located at same horizontal line on, sealing block described in one group(4)Length and valve housing(1)Width match.
7. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that the sealing cover(10)
Side surface processes several radiating openings, and upper end, which is fixedly connected with, in each radiating opening blocks shell(22).
8. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that each No.1 is micro-
Type electric rotating machine(11)With sealing cover(10)One group of fixed frame is all provided between interior upper surface(23), each fixed frame(23)Under
One group and sealing cover are all provided at the both ends of surface(10)Miniature nail between interior upper surface(24).
9. a kind of intelligence according to claim 1 adjusts the electrically operated valve of flow, which is characterized in that each rotation circle
Bar(2)Upper end is set with and valve housing(1)Upper surface mutually overlapped rubber sealing block(26).
10. a kind of intelligence according to claim 1 or 2 adjusts the electrically operated valve of flow, which is characterized in that the sealing cover
(10)Rear surface is embedded in commercial power interface(25), the controller(14)By conducting wire respectively with one group of miniature electric rotating machine of No.1
(11), water pressure sensor(13), electromagnetic valve(18), capacitance display screen(15)And commercial power interface(25)It is electrically connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810704216.4A CN108547994A (en) | 2018-07-01 | 2018-07-01 | A kind of intelligence adjusts the electrically operated valve of flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810704216.4A CN108547994A (en) | 2018-07-01 | 2018-07-01 | A kind of intelligence adjusts the electrically operated valve of flow |
Publications (1)
Publication Number | Publication Date |
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CN108547994A true CN108547994A (en) | 2018-09-18 |
Family
ID=63493292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810704216.4A Withdrawn CN108547994A (en) | 2018-07-01 | 2018-07-01 | A kind of intelligence adjusts the electrically operated valve of flow |
Country Status (1)
Country | Link |
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CN (1) | CN108547994A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109707902A (en) * | 2018-12-26 | 2019-05-03 | 安徽金大仪器有限公司 | A kind of self-cleaning type intelligent flow control device |
CN109944960A (en) * | 2019-01-24 | 2019-06-28 | 李梦菲 | A kind of water saving pipe structure |
CN111692417A (en) * | 2020-06-19 | 2020-09-22 | 响水格思琪科技有限公司 | But sewage valve of accurate adjustment |
CN111853338A (en) * | 2020-07-27 | 2020-10-30 | 宁波华成阀门有限公司 | Flowmeter type self-adjusting balance valve and flow self-adjusting method thereof |
CN112013127A (en) * | 2020-09-17 | 2020-12-01 | 玉环三口塘阀门有限公司 | Long-life automatically controlled ball valve |
-
2018
- 2018-07-01 CN CN201810704216.4A patent/CN108547994A/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109707902A (en) * | 2018-12-26 | 2019-05-03 | 安徽金大仪器有限公司 | A kind of self-cleaning type intelligent flow control device |
CN109944960A (en) * | 2019-01-24 | 2019-06-28 | 李梦菲 | A kind of water saving pipe structure |
CN111692417A (en) * | 2020-06-19 | 2020-09-22 | 响水格思琪科技有限公司 | But sewage valve of accurate adjustment |
CN111853338A (en) * | 2020-07-27 | 2020-10-30 | 宁波华成阀门有限公司 | Flowmeter type self-adjusting balance valve and flow self-adjusting method thereof |
CN111853338B (en) * | 2020-07-27 | 2022-05-20 | 宁波华成阀门有限公司 | Flowmeter type self-adjusting balance valve and flow self-adjusting method thereof |
CN112013127A (en) * | 2020-09-17 | 2020-12-01 | 玉环三口塘阀门有限公司 | Long-life automatically controlled ball valve |
CN112013127B (en) * | 2020-09-17 | 2022-01-25 | 玉环三口塘阀门有限公司 | Long-life automatically controlled ball valve |
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SE01 | Entry into force of request for substantive examination | ||
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WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |