CN207073605U - A kind of dynamic balancing electric two-way valve - Google Patents
A kind of dynamic balancing electric two-way valve Download PDFInfo
- Publication number
- CN207073605U CN207073605U CN201720750267.1U CN201720750267U CN207073605U CN 207073605 U CN207073605 U CN 207073605U CN 201720750267 U CN201720750267 U CN 201720750267U CN 207073605 U CN207073605 U CN 207073605U
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- CN
- China
- Prior art keywords
- valve body
- valve
- chip microcomputer
- bonnet
- dynamic balancing
- 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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Abstract
The utility model discloses a kind of dynamic balancing electric two-way valve, including valve body, ball valve body, valve element and bonnet, the side of the valve body is provided with water inlet, and valve inner is provided with ball valve body close to the side of water inlet, the top of valve body above the ball valve body is provided with motor, and the bottom of motor connects with the top of ball valve body, the opposite side of the valve body is provided with delivery port, and valve inner is provided with flow sensor close to the side of delivery port.The utility model is by being provided with ball valve body, ball valve body is rotated by motor driven, and motor is controlled by single-chip microcomputer, so that the uninterrupted in adjustable conduit, ball valve body is simple in construction simultaneously, easy to manufacture, device is by being provided with flow sensor so that the flow in conduit can be monitored.
Description
Technical field
Valve technology field is the utility model is related to, specially a kind of dynamic balancing electric two-way valve.
Background technology
With the continuous development of society, economic rapid growth, and the increase of population so that high building is got in modern architecture
Come more, central air conditioner system is designed with high buildings and large mansions, and the energy consumption of central air conditioner system is very big, easily causes resource wave
Take, at the same heating, air-conditioning a large amount of pipe network water systems in the prevalence of hydraulic misadjustment phenomenon, hydraulic pipeline is uneven easily
The waste of system energy and the increase of equipment running noises are caused, substantial amounts of dynamic balance electric two-way valve is by machinery at present
The simple combination of self-operated type automatic flow balanced type stainless steel flow control spool and straight stroke electric two-port valve, this dynamic are put down
The control flow of weighing apparatus motor-driven valve is smaller, and YE closure pressure difference is small, and service life is partially short.
The content of the invention
The purpose of this utility model is to provide a kind of dynamic balancing electric two-way valve, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of dynamic balancing electric two-way valve, including
Valve body, ball valve body, valve element and bonnet, the side of the valve body is provided with water inlet, and valve inner is close to the side of water inlet
Ball valve body is installed, the top of the valve body above the ball valve body is provided with motor, and the bottom of motor and the top of ball valve body
Connection, the opposite side of the valve body is provided with delivery port, and valve inner is provided with flow sensor close to the side of delivery port,
The top of valve body above the flow sensor is provided with single-chip microcomputer, and the input of single-chip microcomputer passes through wire and flow sensing
The output end of device is electrically connected with, and the single-chip microcomputer is provided with audible-visual annunciator, and sound close to the top of the valve body of delivery port side
The input of light crossing-signal is electrically connected with by the output end of wire and single-chip microcomputer, the valve body between the motor and single-chip microcomputer
Top is provided with bonnet, and the top of bonnet is provided with YE, and the inside of the bonnet is provided with drive sleeve, and is driven
The top of set is provided with set screw, and the inside of the set screw is fixed with push rod, and the top of push rod passes through set screw
It is connected with the output end of YE, the inside of the drive sleeve is provided with back-moving spring, the bottom installation of the drive sleeve
There is valve rod, and the bottom of valve rod is provided with flap, the bottom of the flap is provided with upper shell longitudinally through the bottom of bonnet, and
The bottom of upper shell is provided with lower house, and the inside of the upper shell and lower house is provided with spring, inside the lower house
Bottom is provided with valve element, and the top of valve element connects with the bottom of spring, and the bottom of valve element is longitudinally through the bottom of lower house, institute
State and wing passage is evenly arranged with the lateral wall of valve element.
Preferably, the side of water inlet and delivery port away from valve body is mounted on ring flange, and fixed on ring flange
There is sealing rubber ring.
Preferably, waterproof layer is coated with the madial wall of the valve body.
Preferably, the wing passage is curved-surface structure, and its cross section from bottom to top gradually increases.
Preferably, the interior diameter of the upper shell bottom is equal with the overall diameter on lower house top.
Compared with prior art, the beneficial effects of the utility model are：The dynamic balancing electric two-way valve is by being provided with
Ball valve body, ball valve body are rotated by motor driven, and motor is controlled by single-chip microcomputer so that the flow in adjustable conduit
Size, while ball valve body is simple in construction, easy to manufacture, device is by being provided with flow sensor so that can be in conduit
Flow be monitored, when the Traffic Anomaly in conduit, signal is passed to acousto-optic by flow sensor by single-chip microcomputer
Alarm so that audible-visual annunciator sends the timely inspection and maintenance of alarm and reminding staff, avoids valve body from being chronically at exception
Working condition in, so as to cause bad result, device is by being provided with drive sleeve, and drive sleeve by push rod and electronic is held
Row device connects so that the more convenient regulation of flow in valve body.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial schematic diagram of the present utility model；
In figure：1- motors；2- valve bodies；3- water inlets；4- ball valve bodies；5- lower houses；6- valve elements；7- wing passages；8- springs；
9- delivery ports；10- flow sensors；11- single-chip microcomputers；12- audible-visual annunciators；13- bonnets；14- drive sleeves；15- push rods；16-
YE；17- set screws；18- back-moving springs；19- valve rods；20- upper shells；21- flaps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of dynamic balancing electric two-way valve, including valve
Body 2, ball valve body 4, valve element 6 and bonnet 13, the side of valve body 2 are provided with water inlet 3, and the inside of valve body 2 is close to the side of water inlet 3
Ball valve body 4 is installed, the top of the valve body 2 of the top of ball valve body 4 is provided with motor 1, and the model of motor 1 can be Y90S-2, the electricity
Machine is connected with civil power by wire, and the bottom of motor 1 connects with the top of ball valve body 4, and the opposite side of valve body 2 is provided with delivery port
9, the side of water inlet 3 and delivery port 9 away from valve body 2 is mounted on ring flange, is fixed with sealing rubber ring on ring flange, is easy to
Pipe installing valve body 2, waterproof layer is coated with the madial wall of valve body 2, be easy to strengthen the anticorrosive oxidation resistance of valve body 2, valve
The inside of body 2 is provided with flow sensor 10 close to the side of delivery port 9, and the model of flow sensor 10 can be DN40, and flow passes
The top of the valve body 2 of the top of sensor 10 is provided with single-chip microcomputer 11, and the model of single-chip microcomputer 11 can be ZYWYKJ, the input of single-chip microcomputer 11
End is electrically connected with by the output end of wire and flow sensor 10, and single-chip microcomputer 11 is close to the top of the valve body 2 of the side of delivery port 9
Audible-visual annunciator 12 is installed, the input of audible-visual annunciator 12 is electrically connected with by the output end of wire and single-chip microcomputer 11, electricity
The top of valve body 2 between machine 1 and single-chip microcomputer 11 is provided with bonnet 13, and the top of bonnet 13 is provided with YE 16, should
The model of YE 16 can be CP91105-2SR-CN, and the inside of bonnet 13 is provided with drive sleeve 14, the top of drive sleeve 14
Set screw 17 is installed, the inside of set screw 17 is fixed with push rod 15, and the top of push rod 15 passes through set screw 17 and electricity
The output end connection of dynamic actuator 16, the inside of drive sleeve 14 are provided with back-moving spring 18, and the bottom of drive sleeve 14 is provided with valve
Bar 19, the bottom of valve rod 19 are provided with flap 21, and the bottom of flap 21 is provided with upper shell 20 longitudinally through the bottom of bonnet 13,
The bottom of upper shell 20 is provided with lower house 5, and the interior diameter of the bottom of upper shell 20 is equal with the overall diameter on the top of lower house 5, just
In being fixedly connected for upper shell 20 and lower house 5, the inside of upper shell 20 and lower house 5 is provided with spring 8, inside lower house 5
Bottom valve element 6 is installed, the top of valve element 6 connects with the bottom of spring 8, the bottom of the bottom of valve element 6 longitudinally through lower house 5
Hold, be evenly arranged with wing passage 7 on the lateral wall of valve element 6, wing passage 7 is curved-surface structure, and its cross section from bottom to top gradually increases
Greatly, it is easy to adjust flow.
Operation principle：Valve body 2, which is installed to, to be needed in pipeline to be mounted, is switched on power during use, current pass through water inlet 3
Into in valve body 2, valve body 2 is left from delivery port 9, when pressure difference is less than normal work pressure difference before and after valve body 2, current can not overcome
The resistance of spring 8, the transfixion of valve element 6, now the wing passage 7 on valve element 6 be fully located in the runner of valve body 2, flow through valve element 6
Area of passage it is maximum, current flow to delivery port 9 by wing passage 7, and pressure difference gradually increases before and after valve body 2, but in normal work
When making pressure differential range, current overcome the resistance of spring 8 to promote valve element 6 to be moved to upper shell 20, and now spring 8 is compressed, valve element 6
On the part of wing passage 7 be located in the runner of valve body 2, partly in the runner where spring 8, flow through the flow-passing surface of valve element 6
Product is gradually reduced, flow also respective change so that in normal pressure difference working range, no matter how pressure changes, the stream of output
Amount keeps constant, and when needing to adjust flow, controllable YE promotes push rod 15 about 16, push rod 15 overcomes reset bullet
The active force of spring 18 drives drive sleeve 14 so that band ovable valve stem 19 moves up and down, so as to change upper shell 20 and bonnet 13 away from
From, Flow-rate adjustment is completed, while by motor 1 ball valve body 4 can be driven to rotate, adjust flow of inlet water, the stream in the pipeline of valve body 2
When measuring abnormal, signal is passed to audible-visual annunciator 12 by flow sensor 10 by single-chip microcomputer 11, and audible-visual annunciator 12 sends police
Report reminds the timely inspection and maintenance of staff.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
- A kind of 1. dynamic balancing electric two-way valve, it is characterised in that：Including valve body（2）, ball valve body（4）, valve element（6）And bonnet （13）, the valve body（2）Side be provided with water inlet（3）, and valve body（2）Internal close water inlet（3）Side be provided with Ball valve body（4）, the ball valve body（4）The valve body of top（2）Top motor is installed（1）, and motor（1）Bottom and ball valve Body（4）Top connection, the valve body（2）Opposite side be provided with delivery port（9）, and valve body（2）Internal close delivery port（9） Side flow sensor is installed（10）, the flow sensor（10）The valve body of top（2）Top single-chip microcomputer is installed （11）, and single-chip microcomputer（11）Input pass through wire and flow sensor（10）Output end be electrically connected with, the single-chip microcomputer （11）Close to delivery port（9）The valve body of side（2）Top audible-visual annunciator is installed（12）, and audible-visual annunciator（12）It is defeated Enter end and pass through wire and single-chip microcomputer（11）Output end be electrically connected with, the motor（1）And single-chip microcomputer（11）Between valve body（2） Top bonnet is installed（13）, and bonnet（13）Top YE is installed（16）, the bonnet（13）Inside Drive sleeve is installed（14）, and drive sleeve（14）Top set screw is installed（17）, the set screw（17）Inside It is fixed with push rod（15）, and push rod（15）Top pass through set screw（17）With YE（16）Output end connection, The drive sleeve（14）Inside back-moving spring is installed（18）, the drive sleeve（14）Bottom valve rod is installed（19）, and Valve rod（19）Bottom flap is installed（21）, the flap（21）Bottom longitudinally through bonnet（13）Bottom be provided with Housing（20）, and upper shell（20）Bottom lower house is installed（5）, the upper shell（20）And lower house（5）Inside peace Equipped with spring（8）, the lower house（5）Internal bottom is provided with valve element（6）, and valve element（6）Top and spring（8）Bottom End connection, valve element（6）Bottom longitudinally through lower house（5）Bottom, the valve element（6）Lateral wall on be evenly arranged with side Passage（7）.
- A kind of 2. dynamic balancing electric two-way valve according to claim 1, it is characterised in that：The water inlet（3）With go out The mouth of a river（9）Away from valve body（2）Side be mounted on ring flange, and sealing rubber ring is fixed with ring flange.
- A kind of 3. dynamic balancing electric two-way valve according to claim 1, it is characterised in that：The valve body（2）Inner side Waterproof layer is coated with wall.
- A kind of 4. dynamic balancing electric two-way valve according to claim 1, it is characterised in that：The wing passage（7）For song Face structure, its cross section from bottom to top gradually increase.
- A kind of 5. dynamic balancing electric two-way valve according to claim 1, it is characterised in that：The upper shell（20）Bottom Interior diameter and lower house（5）The overall diameter on top is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750267.1U CN207073605U (en) | 2017-06-26 | 2017-06-26 | A kind of dynamic balancing electric two-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750267.1U CN207073605U (en) | 2017-06-26 | 2017-06-26 | A kind of dynamic balancing electric two-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073605U true CN207073605U (en) | 2018-03-06 |
Family
ID=61513878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750267.1U Expired - Fee Related CN207073605U (en) | 2017-06-26 | 2017-06-26 | A kind of dynamic balancing electric two-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084071A (en) * | 2018-08-06 | 2018-12-25 | 高秀明 | Reaction type flow control valve |
-
2017
- 2017-06-26 CN CN201720750267.1U patent/CN207073605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084071A (en) * | 2018-08-06 | 2018-12-25 | 高秀明 | Reaction type flow control 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 |
Granted publication date: 20180306 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |