CN206036239U - Straight line over -and -under type electric check valve - Google Patents
Straight line over -and -under type electric check valve Download PDFInfo
- Publication number
- CN206036239U CN206036239U CN201620486958.0U CN201620486958U CN206036239U CN 206036239 U CN206036239 U CN 206036239U CN 201620486958 U CN201620486958 U CN 201620486958U CN 206036239 U CN206036239 U CN 206036239U
- Authority
- CN
- China
- Prior art keywords
- valve
- installation sleeve
- land
- valve body
- straight line
- 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
Links
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model relates to a stop valve technical field for the agricultural irrigation is a straight line over -and -under type electric check valve, it includes valve body, installation sleeve, electric actuator and valve plug, be equipped with mutual divided left valve chamber and right valve chamber in the valve body, it can be with the vertical valve opening of left valve chamber and right valve chamber intercommunication to establish on the valve body between left valve chamber and right valve chamber, have the installation sleeve at valve body upper end fixed mounting, fixed mounting has the electric actuator that can carry out the action in the installation sleeve. The utility model has the advantages of reasonable and compact structure, convenient to use, linear motor can linear motion output and drive the valve plug and the plectrum reciprocates through the active cell, recycle the plectrum, through go upward limit switch with down limit switch's stroke the spacing lift of controlling the active cell remove, realize the opening and closing actions of valve body need not manually operation, labour saving and time saving, the whole process of opening and close is not influenced by irrigation water quality of water, avoids blockking up, and the reliability is high.
Description
Technical field
The utility model is related to agricultural irrigation stop valve technical field, is a kind of straight line lifting electric stop valve.
Background technology
The valve of the agricultural irrigation sold in the market is typically all manually-operated gate or guide type electromagnetic valve；Tradition
Manually-operated gate need it is artificial operate, needing to open multiple valves during irrigation to waste time and energy；Guide type electromagnetic valve is profit
With pressure reduction, pressure is produced by irrigation water and first promotes closure member action again by valve opening, due to most irrigation water water quality
Condition is poor, and valve is easily blocked, and affects valve to use.
The content of the invention
The utility model provides a kind of straight line lifting electric stop valve, overcomes the deficiency of above-mentioned prior art, its
Energy effectively solving manual valve-opening is wasted time and energy, and the problem that guide type electromagnetic valve is easily blocked.
The technical solution of the utility model is realized by following measures：A kind of straight line lifting electric stop valve,
Including valve body, installation sleeve, electric operator and valve plug；The left valve chamber of mutual separation and right valve chamber are provided with valve body；
The vertical valve opening that left valve chamber can be connected with right valve chamber is set on valve body between left valve chamber and right valve chamber；Fix in valve body upper end and pacify
Equipped with installation sleeve, the electric operator that can perform lifting action, electric operator are installed with installation sleeve
The clutch end of downside passes through valve body and is fixedly connected with the valve plug that can be blocked vertical valve opening.
The further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below：
Above-mentioned electric operator may include linear electric machine, plectrum, up limit switch and descending limit switch；Linear electricity
Machine includes stator and the mover moved up and down as straight line；Stator is fixedly mounted in installation sleeve, mover lower end through valve body with
Valve plug is fixed together；Mover upper end is installed with plectrum, and being fixed with the installation sleeve above plectrum to be used for
Spacing up limit switch is moved on mover；Be fixed with the installation sleeve below plectrum can be used for mover move down it is spacing under
Row limit switch.
Above-mentioned plectrum can be vertically fixedly mounted on the mover above stator by fixing bolt；Or/and, it is up spacing to open
Pass is fixedly mounted in installation sleeve by connecting bolt and attaching nut respectively with descending limit switch.
Upper left vertical clapboard can be fixed with the upside of left part in above-mentioned valve body, bottom right be fixed with the downside of the right part in valve body and be erected
Dividing plate, is fixed with diaphragm plate between the lower end and bottom right vertical clapboard upper end of upper left vertical clapboard；Upper left vertical clapboard, diaphragm plate and bottom right
The inner chamber of valve body is separated into left valve chamber and right valve chamber by vertical clapboard, and vertical valve opening is located on diaphragm plate；In just going up for vertical valve opening
The valve body of side is provided with valve plug installation passage, is installed with sealed valve cap in the upper end of valve plug installation passage, in sealed valve cap
Middle part be provided with fairlead, fairlead sealing is sleeved on mover.
Outer on the upside of above-mentioned sealed valve cap to be provided with screw thread, sealed valve cap bottom is fixedly mounted on valve plug peace by thread seal
In the upper end of dress passage；Or/and, the upper inside and inner lower of fairlead are respectively equipped with seal groove, fixed in seal groove
Sealing ring is installed.
The upper end of above-mentioned installation sleeve can be installed with cover, and pore is provided with cover；Or/and, installation sleeve
Land is provided with bottom, the stator that circle distribution has screwed hole, linear electric machine in land is fixedly mounted on by attachment screw
The upper end of land.
Can set respectively outside the lower end of above-mentioned cover and land is installed, circle distribution has connecting hole on land is installed, with company
Connecing the corresponding installation sleeve upper end circle distribution in hole has screwed hole, is threadably secured and is provided with energy in connecting hole and screwed hole
Cover is fixed on into the screw of installation sleeve upper end；Or/and, set outside the lower end of installation sleeve respectively and land is installed, in peace
In dress land, circle distribution has connecting hole, and valve body upper end circle distribution corresponding with connecting hole has screwed hole, in through hole and screw thread
It is threadably secured in hole and the screw that installation sleeve can be fixed on valve body upper end is installed.
The utility model reasonable and compact in structure, it is easy to use；Linear electric machine can move along a straight line and export and by mover
Drive valve plug and plectrum to move up and down, recycle plectrum, by the stroke limit of up limit switch and descending limit switch come
The lifting moving of control mover, realizes the switching motion of valve body, without the need for manually operated, time saving and energy saving；Whole opening-closing process is not received
Irrigation water water quality impact, it is to avoid blocking, reliability are high.
Description of the drawings
Main view dimensional structure diagram of the accompanying drawing 1 for the utility model most preferred embodiment.
Cross section structure diagram of the accompanying drawing 2 for accompanying drawing 1.
Coding in accompanying drawing is respectively：1 is valve body, and 2 is left valve chamber, and 3 is right valve chamber, and 4 is diaphragm plate, and 5 is vertical valve opening,
6 is installation sleeve, and 7 is valve plug, and 8 is stator, and 9 is mover, and 10 is plectrum, and 11 is up limit switch, and 12 spacing open for descending
Close, 13 is upper left vertical clapboard, and 14 is bottom right vertical clapboard, and 15 is valve plug installation passage, and 16 is sealed valve cap, 17 is fairlead, 18
For cover, 19 is pore, and 20 is land, and 21 is fixing bolt, and 22 is connecting bolt, and 23 is attaching nut, and 24 to install land,
25 is screw, and 26 is sealing ring.
Specific embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 being described, such as：The position relationship of upper and lower, left and right etc. is the Butut according to Figure of description 1
Direction is determining.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in accompanying drawing 1,2, the straight line lifting electric stop valve includes valve body 1, installation sleeve 6, electric operator
With valve plug 7；Left valve chamber 2 and the right valve chamber 3 of mutual separation are provided with valve body 1；Valve body 1 between left valve chamber 2 and right valve chamber 3
On set the vertical valve opening 5 that left valve chamber 2 can be connected with right valve chamber 3；Installation sleeve 6 is installed with 1 upper end of valve body, is being installed
The electric operator that can perform lifting action is installed with sleeve 6, the clutch end on the downside of electric operator is worn
Cross valve body 1 and be fixedly connected with the valve plug 7 that vertical valve opening 5 can be blocked.
Electric operator is able to carry out lifting action and drives valve plug 7 to move up and down；When moving down, valve plug 7 is by vertical valve opening
5 closure, the left valve chamber 2 of valve body 1 and the blocking of right valve chamber 3 are closed；During upper shifting, valve plug 7 departs from vertical valve opening 5, releases closure, valve body 1
Left valve chamber 2 connect unlatching with right valve chamber 3；Whole opening-closing process is realized opening and closing by electric operator, without the need for hand
Dynamic operation, it is time saving and energy saving；Irrigation water water quality impact is not received, it is to avoid blocking, reliability are high.
According to actual needs above-mentioned straight line lifting electric stop valve can be made further optimization and/or improvements：
As shown in Figure 2, electric operator includes linear electric machine, plectrum 10, up limit switch 11 and descending spacing
Switch 12；Linear electric machine includes stator 8 and the mover 9 moved up and down as straight line；Stator 8 is fixedly mounted in installation sleeve 6, is moved
Sub 9 lower ends are fixed together through valve body 1 with valve plug 7；9 upper end of mover is installed with plectrum 10, above plectrum 10
Installation sleeve 6 in be fixed with and can be used on mover 9 moving spacing up limit switch 11；Installation sleeve below plectrum 10
Being fixed with 6 can be used for mover 9 and move down spacing descending limit switch 12.
Linear electric machine is the existing known equipment that electric energy is directly changed into linear motion mechanical energy；During use, using outer
The controller put, will be the signal output part of up limit switch 11 and descending limit switch 12 electric with the signal input part of controller
Connection, the signal input part of controller is electrically connected with the signal output part of linear electric machine；Mover 9 is in the process for moving up and down
In, plectrum 10 is driven, when mover 9 is displaced downwardly to valve plug 7 blocks vertical valve opening 5, plectrum 10 also comes downwards to descending spacing simultaneously
Switch at 12, plectrum 10 touches descending limit switch 12 and exports stopping electric signal, telecommunications will be stopped after controller process
Number export to linear electric machine, mover 9 stops after linear electric machine obtains the stopping electric signal, make valve body 1 be maintained at blocking and close shape
State；When needing to open valve body 1, start linear electric machine, on mover 9, move and make valve plug 7 to depart from vertical valve opening 5, left valve chamber 2 and right valve
The connection of room 3 is opened；When moving on mover 9 at up limit switch 11, plectrum 10 touches up limit switch 11, linear electric machine
Stop；Protection equipment, it is to avoid the excess of stroke, it is ensured that the utility model normally runs.
As shown in Figure 2, for convenience of dismounting is safeguarded, plectrum 10 is vertically fixedly mounted on stator 8 by fixing bolt 21
On the mover 9 of side；Or/and, up limit switch 11 passes through connecting bolt 22 and attaching nut respectively with descending limit switch 12
23 are fixedly mounted in installation sleeve 6.
As shown in Figure 2, upper left vertical clapboard 13 is fixed with the upside of the left part in valve body 1, on the downside of the right part in valve body 1
Bottom right vertical clapboard 14 is fixed with, between 14 upper end of lower end and bottom right vertical clapboard of upper left vertical clapboard 13, diaphragm plate 4 is fixed with；Upper left
The inner chamber of valve body 1 is separated into left valve chamber 2 and right valve chamber 3, vertical valve opening 5 by vertical clapboard 13, diaphragm plate 4 and bottom right vertical clapboard 14
On diaphragm plate 4；Valve plug installation passage 15 is provided with the valve body 1 of the surface of vertical valve opening 5, in valve plug installation passage 15
Upper end is installed with sealed valve cap 16, is provided with fairlead 17 at the middle part of sealed valve cap 16, and the sealing of fairlead 17 is sleeved on dynamic
On son 9.
Valve plug installation passage 15 facilitates the dismounting of valve plug 7；Sealed valve cap 16 can be by valve plug installation passage 15 and installation set
Cylinder 6 bore seals isolation, facilitates valve plug 7 to can also ensure that the utility model normally can be used while dismounting, and structure is more
Rationally, dismount more convenient；Fairlead 17 plays mobile guide effect to mover 9.
As shown in Figure 2, the dismounting for convenience of sealed valve cap 16 simultaneously and realizes sealing, is externally provided with the upside of sealed valve cap 16
Screw thread, 16 bottom of sealed valve cap are fixedly mounted in the upper end of valve plug installation passage 15 by thread seal；Or/and, it is increase
Sealing between fairlead 17 and mover 9, the upper inside and inner lower of fairlead 17 are respectively equipped with seal groove, in sealing
Sealing ring 26 is installed with groove.
As shown in Figure 2, cover 18 is installed with the upper end of installation sleeve 6, pore 19 is provided with cover 18.
Cover 18 plays a part of proofing dust and protecting linear electric machine.
As shown in Figure 2, for convenience of the dismounting of linear electric machine, land 20 is provided with installation sleeve 6, in land 20
Circle distribution has screwed hole, and the stator 8 of linear electric machine is fixedly mounted on the upper end of land 20 by attachment screw 25.
As shown in accompanying drawing 1,2, for convenience of dismounting, set outside the lower end of cover 18 respectively and land 24 is installed, in mounting ring
On platform 24, circle distribution has connecting hole, and 6 upper end circle distribution of installation sleeve corresponding with connecting hole has screwed hole, in connecting hole and
It is threadably secured in screwed hole and the screw 25 that cover 18 can be fixed on 6 upper end of installation sleeve is installed；Or/and, installing
Set outside the lower end of sleeve 6 respectively and land 24 is installed, circle distribution has connecting hole on land 24 is installed, corresponding with connecting hole
1 upper end circle distribution of valve body has screwed hole, is threadably secured and is provided with and can fix installation sleeve 6 in through hole and screwed hole
In the screw 25 of 1 upper end of valve body.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and which has stronger adaptability and optimal enforcement
Effect, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (10)
1. a kind of straight line lifting electric stop valve, it is characterised in that including valve body, installation sleeve, electric operator and valve
Plug；The left valve chamber of mutual separation and right valve chamber are provided with valve body；Setting on valve body between left valve chamber and right valve chamber can be by a left side
The vertical valve opening that valve chamber is connected with right valve chamber；Installation sleeve is installed with valve body upper end, is fixedly mounted in installation sleeve
There is the electric operator that can perform lifting action, the clutch end on the downside of electric operator passes through valve body and is fixedly connected
There is the valve plug that vertical valve opening can be blocked.
2. straight line lifting electric stop valve according to claim 1, it is characterised in that electric operator includes linearly
Motor, plectrum, up limit switch and descending limit switch；Linear electric machine includes stator and the mover moved up and down as straight line；
Stator is fixedly mounted in installation sleeve, and mover lower end is fixed together through valve body with valve plug；Peace is fixed in mover upper end
Equipped with plectrum, being fixed with the installation sleeve above plectrum can be used on mover moving spacing up limit switch；In plectrum
Being fixed with the installation sleeve of lower section can be used for mover and move down spacing descending limit switch.
3. straight line lifting electric stop valve according to claim 2, it is characterised in that plectrum is vertical by fixing bolt
It is fixedly mounted on the mover above stator；Or/and, up limit switch and descending limit switch pass through respectively connecting bolt and
Attaching nut is fixedly mounted in installation sleeve.
4. the straight line lifting electric stop valve according to Claims 2 or 3, it is characterised in that solid on the upside of the left part in valve body
Surely have upper left vertical clapboard, be fixed with bottom right vertical clapboard on the downside of the right part in valve body, the lower end of upper left vertical clapboard it is perpendicular with bottom right every
Plate is fixed with diaphragm plate between upper end；The inner chamber of valve body is separated into left valve chamber by upper left vertical clapboard, diaphragm plate and bottom right vertical clapboard
With right valve chamber, vertical valve opening is on diaphragm plate；Valve plug installation passage is provided with the valve body of the surface of vertical valve opening, in valve
The upper end of plug installation passage is installed with sealed valve cap, and fairlead, fairlead sealing suit are provided with the middle part of sealed valve cap
On mover.
5. straight line lifting electric stop valve according to claim 4, it is characterised in that spiral shell is externally provided with the upside of sealed valve cap
Line, sealed valve cap bottom are fixedly mounted in the upper end of valve plug installation passage by thread seal；Or/and, the inside of fairlead
Upside and inner lower are respectively equipped with seal groove, in seal groove are installed with sealing ring.
6. the straight line lifting electric stop valve according to claim 1 or 2 or 3, it is characterised in that the upper end of installation sleeve
Cover is installed with, pore is provided with cover；Or/and, land is provided with installation sleeve, in land, circle distribution has spiral shell
Pit, the stator of linear electric machine are fixedly mounted on the upper end of land by attachment screw.
7. straight line lifting electric stop valve according to claim 4, it is characterised in that peace is fixed in the upper end of installation sleeve
Equipped with cover, pore is provided with cover；Or/and, land is provided with installation sleeve, in land, circle distribution has screwed hole,
The stator of linear electric machine is fixedly mounted on the upper end of land by attachment screw.
8. straight line lifting electric stop valve according to claim 5, it is characterised in that peace is fixed in the upper end of installation sleeve
Equipped with cover, pore is provided with cover；Or/and, land is provided with the bottom of installation sleeve, in land, circle distribution has spiral shell
Pit, the stator of linear electric machine are fixedly mounted on the upper end of land by attachment screw.
9. the straight line lifting electric stop valve according to claim 1 or 2 or 3, it is characterised in that pacify outside the lower end of cover
Equipped with land, on land is installed, circle distribution has connecting hole, and installation sleeve upper end circle distribution corresponding with connecting hole has spiral shell
Pit, is threadably secured in connecting hole and screwed hole and is provided with the screw that cover can be fixed on installation sleeve upper end；Or/
With, land is installed outside the lower end of installation sleeve, on land is installed, circle distribution has connecting hole, valve corresponding with connecting hole
Body upper end circle distribution has screwed hole, is threadably secured and is provided with and installation sleeve can be fixed on valve in through hole and screwed hole
The screw of body upper end.
10. straight line lifting electric stop valve according to claim 8, it is characterised in that set peace outside the lower end of cover respectively
Equipped with land, on land is installed, circle distribution has connecting hole, and installation sleeve upper end circle distribution corresponding with connecting hole has spiral shell
Pit, is threadably secured in connecting hole and screwed hole and is provided with the screw that cover can be fixed on installation sleeve upper end；Or/
With, set outside the lower end of installation sleeve respectively and land is installed, on land is installed, circle distribution has connecting hole, with connecting hole pair
The valve body upper end circle distribution answered has screwed hole, is threadably secured and is provided with and can consolidate installation sleeve in through hole and screwed hole
It is scheduled on the screw of valve body upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486958.0U CN206036239U (en) | 2016-05-25 | 2016-05-25 | Straight line over -and -under type electric check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486958.0U CN206036239U (en) | 2016-05-25 | 2016-05-25 | Straight line over -and -under type electric check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036239U true CN206036239U (en) | 2017-03-22 |
Family
ID=58312312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486958.0U Expired - Fee Related CN206036239U (en) | 2016-05-25 | 2016-05-25 | Straight line over -and -under type electric check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989181A (en) * | 2017-04-18 | 2017-07-28 | 安徽省康宇水电机械成套设备有限公司 | A kind of electronic water conservancy stop valve |
-
2016
- 2016-05-25 CN CN201620486958.0U patent/CN206036239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989181A (en) * | 2017-04-18 | 2017-07-28 | 安徽省康宇水电机械成套设备有限公司 | A kind of electronic water conservancy stop valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101809349A (en) | Method for controlling or regulating a vacuum valve | |
| CN206036239U (en) | Straight line over -and -under type electric check valve | |
| CN108757594B (en) | Oily electricity combination drive environment-friendly and energy-efficient servo hydraulic machine | |
| CN213390863U (en) | Assembled construction grout sleeve | |
| CN219714486U (en) | Intelligent monitoring mechanism of vacuum sewage well | |
| CN105736493B (en) | A kind of Special cylinder | |
| CN205446886U (en) | Guide's formula of intaking ball -cock assembly for coal mine | |
| CN217384387U (en) | Assembled concrete prefabricated component sleeve grout plumpness detects monitoring devices | |
| CN202659474U (en) | Automatic water level control device of mine air pump | |
| CN107269890B (en) | Compressible sealing backing plate water change valve | |
| CN204664551U (en) | Large ratio high pressure atmospheric valve | |
| CN102995726A (en) | Turbo-charging water saving device | |
| CN208152176U (en) | A kind of flushing device for toilet electromagnetic valve component | |
| CN205781217U (en) | Straight line lifting electric gate valve | |
| CN110840333B (en) | Water tank with controllable water seepage for sweeper | |
| CN202756745U (en) | Overflow-resistant motor-driven remote controlled ball float valve for pool | |
| CN214197510U (en) | Fire bucket drain valve actuating mechanism | |
| CN110761252A (en) | Intelligent automatic layered water taking gate and water taking operation method and maintenance operation method thereof | |
| CN201606505U (en) | Multifunctional stop valve | |
| CN108758063B (en) | Slowly start solenoid valve | |
| CN202012646U (en) | Safety valve | |
| CN201043612Y (en) | Novel automatic double-layer baiting valve | |
| CN210106638U (en) | Electric assembled water heating regulating valve | |
| CN217898799U (en) | Automobile warm air electromagnetic valve | |
| CN218408722U (en) | Piston type electromagnetic valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |