CN109058555A - A kind of valve facilitating folding - Google Patents
A kind of valve facilitating folding Download PDFInfo
- Publication number
- CN109058555A CN109058555A CN201811144881.9A CN201811144881A CN109058555A CN 109058555 A CN109058555 A CN 109058555A CN 201811144881 A CN201811144881 A CN 201811144881A CN 109058555 A CN109058555 A CN 109058555A
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- CN
- China
- Prior art keywords
- gear
- plate
- valve
- fixed plate
- pulley
- 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.)
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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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
-
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
-
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2268—Sealing means for the axis of rotation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of valves for facilitating folding, including valve body, connector and handwheel, the connector is provided at the top of the valve body, the side of the connector is provided with the handwheel, wherein, through-hole is provided in the middle part of the valve body, and the through-hole is by fixed plate one, baffle and fixed plate two form, the fixed plate one is cavity plate with the fixed plate two, side is provided with motor in the fixed plate one, the output end of the motor is provided with shaft one, one end of the shaft one and the separate motor is provided with gear three, the middle side edge of the gear three and the separate shaft one is provided with rotary shaft, the side of the rotary shaft and the separate gear three is provided with rotating disk, and it is arranged on side of the side of the rotating disk close to the gear three and the surface positioned at the rotary shaft There is swivel plate.The utility model has the advantages that facilitating the opening and closing of valve.
Description
Technical field
The present invention relates to valve technology fields, it particularly relates to a kind of valve for facilitating folding.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..For fluid control systems
Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous
It is more.Prior art 1:CN10367198 discloses a kind of valve for facilitating folding, it is related to valve technology field, it includes valve
Ontology (1), the first valve sheet (2), the second valve sheet (3), movable joint (4), folding handle (5) and pin shaft (6), valve body (1)
Lower section connect with movable joint (4), is provided with the first valve sheet (2) and the second valve sheet (3), the first valve in valve body (1)
The top of piece (2) and the second valve sheet (3) is connect by pin shaft (6) with folding handle (5).It during unscrewing valve not
It needs to exert oneself, achievees the purpose that simply to open and close, will not fray hand, and use process is simple and convenient, the time of valve folding is saved,
It is novel in design simultaneously, and low cost is reduced costs, is suitable for large range promotion use.
And valve in the prior art is opened and closed by the way of handwheel, so that increase the labour of people, and for
The valve being arranged in some equipment inside has some limitations in folding, so that it is inconvenient to use, increase the difficulty of folding
Degree.The opening of above-mentioned prior art valve and closing are inconvenient, and the leakproofness of valve, safety are poor.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of valve for facilitating folding, to overcome existing the relevant technologies
Existing above-mentioned technical problem.
The technical scheme of the present invention is realized as follows:
A kind of valve facilitating folding, including valve body, connector and handwheel, the top setting of the valve body is
Connector is stated, the side of the connector is provided with the handwheel, wherein through-hole is provided in the middle part of the valve body, and
The through-hole is made of fixed plate one, baffle and fixed plate two, and the fixed plate one is cavity plate, institute with the fixed plate two
It states side in fixed plate one and is provided with motor, the output end of the motor is provided with shaft one, the shaft one and far from described
One end of motor is provided with gear three, the gear three and middle side edge far from the shaft one is provided with rotary shaft, described
The side of rotary shaft and the separate gear three is provided with rotating disk, and the side of the rotating disk is close to the one of the gear three
Side is simultaneously arranged with swivel plate, the side of the swivel plate and the side far from the gear three on the surface of the rotary shaft
Top and bottom is respectively arranged with movable plate two and movable plate one, the movable plate two and the movable plate one and far from institute
The side end for stating swivel plate is respectively arranged with pulley two and pulley one, the top and bottom of the gear three be respectively arranged with
The middle part of the gear three-phase meshed gears one and gear two, the gear one and the gear two passes through shaft two and institute
The corresponding side end for stating swivel plate is flexibly connected, the baffle and the side top and bottom two far from the fixed plate two
Side is provided with the side plate matched with the pulley two and the pulley one, is provided with and turns in the middle part of the other side of the baffle
Axis three, the side of the shaft three through the fixed plate two extend in the fixed plate two, the shaft three and separate
One end of the baffle is provided with fixed column, and the fixed column is fixed in the fixed plate two.
Further, the mode that the fixed plate one and the fixed plate two are all made of clamping is connected to the valve sheet
The middle part side of body.
Further, the phase-contact surface side of the valve body and the fixed plate one and the fixed plate two is arranged
There is washer, is provided with sealing device in the washer.
Further, there are gaps between the baffle and the valve body phase-contact surface.
Further, the pulley two is opposite with the glide direction of the pulley one.
Further, the cross sectional dimensions of the pulley two and the pulley one be located at the pulley one and described
Cross sectional dimensions between the side plate of two two sides of pulley matches.
Further, the corresponding end of the movable plate one and the movable plate two passes through movable bolt and the rotation
The side both ends of rotating plate are flexibly connected.
Beneficial effects of the present invention: being controlled by external control button, when motor drives shaft one to rotate, gear
One and gear two under the drive of swivel plate around gear three rotate, gear three be fixed on it is motionless in fixed plate one so that
Gear one rotates on gear three with gear two, thus the pulley one that drives movable plate one and movable plate dual side-edge to be arranged and
Pulley two slides on side plate, to drive baffle plate turning, valve body is opened when baffle is in overturning, so that valve sheet
The equipment of the through-hole and external connection that are arranged in the middle part of body connects, to facilitate the opening and closing of valve.Structure is simple, makes
It is easy to operate with convenience, it is practical.
It, can be in baffle plate turning in addition, facilitate the overturning of baffle by the way that there are gaps between baffle and valve body
The pipeline or equipment for opening valve and external connection effectively raise valve to facilitate the closing and unlatching of valve
Practicability, facilitate the folding of valve, and by being all provided between valve body and fixed plate one and fixed plate two and baffle
The phenomenon that seal washer set can increase the leakproofness of valve, prevent the material and leaked water in external connection apparatus, mentions
The security performance of high valve.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of general construction schematic diagram of valve for facilitating folding according to an embodiment of the present invention；
Fig. 2 is the fixed plate one and two internal rotating structure of fixed plate of a kind of valve for facilitating folding according to an embodiment of the present invention
Schematic diagram.
In figure:
1, valve body；2, connector；3, handwheel；4, fixed plate one；5, baffle；6, fixed plate two；7, motor；8, shaft one；
9, gear three；10, rotary shaft；11, rotating disk；12, swivel plate；13, movable plate two；14, movable plate one；15, pulley two；16,
Pulley one；17, gear one；18, gear two；19, shaft two；20, side plate；21, shaft three；22, fixed column；23, washer.
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, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of valve for facilitating folding.
As shown in Figs. 1-2, a kind of valve facilitating folding according to an embodiment of the present invention, including valve body 1, connector
2 and handwheel 3, the top of the valve body 1 be provided with the connector 2, the side of the connector 2 is provided with the hand
Wheel 3, wherein the middle part of the valve body 1 is provided with through-hole, and the through-hole is by fixed plate 1, baffle 5 and fixed plate
26 compositions, the fixed plate 1 are cavity plate with the fixed plate 26, and side is provided with motor 7 in the fixed plate 1,
The output end of the motor 7 is provided with shaft 1, the shaft 1 and one end far from the motor 7 is provided with gear 39,
The middle side edge of the gear 39 and the separate shaft 1 is provided with rotary shaft 10, the rotary shaft 10 and the separate tooth
The side for taking turns 39 is provided with rotating disk 11, and the side of the rotating disk 11 close to the gear 39 side and be located at described
Swivel plate 12, the side of the swivel plate 12 and the lateral roof far from the gear 39 are arranged on the surface of rotary shaft 10
Movable plate 2 13 and movable plate 1 are respectively arranged with bottom, the movable plate 2 13 and the movable plate 1 and remote
Side end from the swivel plate 12 is respectively arranged with pulley 2 15 and pulley 1, the top and bottom of the gear 39
It is respectively arranged with the gear 1 and gear 2 18 being meshed with the gear 39, the gear 1 and the gear 2 18
Middle part pass through the corresponding side end of shaft 2 19 and the swivel plate 12 and be flexibly connected, the baffle 5 and far from institute
The side top and bottom two sides of stating fixed plate 26 are provided with to be matched with the pulley 2 15 and the pulley 1
Side plate 20, is provided with shaft 3 21 in the middle part of the other side of the baffle 5, and the shaft 3 21 is through the fixed plate 26
Side extends in the fixed plate 26, and one end of the shaft 3 21 and the separate baffle 5 is provided with fixed column 22, institute
Fixed column 22 is stated to be fixed in the fixed plate 26.
With the aid of the technical scheme, it is controlled by external control button, when motor 7 drives shaft 1 to rotate,
Gear 1 and gear 2 18 rotate under the drive of swivel plate 12 around gear 39, and gear 39 is fixed on fixed plate one
It is motionless in 4, so that gear 1 rotates on gear 39 with gear 2 18, to drive movable plate 1 and movable plate two
The pulley 1 and pulley 2 15 of 13 sides setting slide on side plate 20, to drive baffle 5 to overturn, when baffle 5 is turning over
Valve body 1 is opened when turning, so that the equipment of the through-hole and external connection that are arranged in the middle part of valve body 1 connects, thus
Facilitate the opening and closing of valve.Structure is simple, easy to use, easy to operate, practical.
In addition, the mode that the fixed plate 1 and the fixed plate 26 are all made of clamping is connected to the valve body
1 middle part side, the valve body 1 and the phase-contact surface side of the fixed plate 1 and the fixed plate 26 are provided with
Washer 23, is provided with sealing device in the washer 23, and there are seams between 1 phase-contact surface of the baffle 5 and the valve body
The glide direction of gap, the pulley 2 15 and the pulley 1 is on the contrary, the pulley 2 15 and the pulley 1
Cross sectional dimensions and the cross sectional dimensions between the side plate 20 of 2 15 two sides of the pulley 1 and the pulley
Match, the corresponding end of the movable plate 1 and the movable plate 2 13 passes through movable bolt and the swivel plate 12
Side both ends be flexibly connected, by the way that there are gaps between baffle 5 and valve body 1, facilitate the overturning of baffle 5, turned in baffle 5
When turning, the pipeline or equipment of valve and external connection can be opened, to facilitate the closing and unlatching of valve, is effectively mentioned
The high practicability of valve, facilitates the folding of valve, and by valve body 1 and fixed plate 1 and fixed plate 26 and gear
The seal washer 23 being respectively provided between plate 5, can increase the leakproofness of valve, prevent material and water in external connection apparatus
The phenomenon that leaking improves the security performance of valve.
In conclusion being controlled by means of above-mentioned technical proposal of the invention by external control button, when motor 7
When shaft 1 being driven to rotate, gear 1 and gear 2 18 rotate under the drive of swivel plate 12 around gear 39, tooth
Take turns 39 be fixed on it is motionless in fixed plate 1 so that gear 1 rotates on gear 39 with gear 2 18, thus drive activity
The pulley 1 and pulley 2 15 of plate 1 and the setting of 2 13 side of movable plate slide on side plate 20, to drive baffle
5 overturnings open valve body 1 when baffle 5 is in overturning, so that the through-hole and external connection that are arranged in the middle part of valve body 1
Equipment connect, to facilitate the opening and closing of valve.Structure is simple, easy to use, easy to operate, practical.
In addition, facilitate the overturning of baffle 5 by the way that there are gaps between baffle 5 and valve body 1, when baffle 5 is overturn,
The pipeline or equipment of valve and external connection can be opened, to facilitate the closing and unlatching of valve, is effectively raised
The practicability of valve facilitates the folding of valve, and by valve body 1 and fixed plate 1 and fixed plate 26 and baffle 5
Between the seal washer 23 that is respectively provided with, the leakproofness of valve can be increased, prevented outside the material and water in external connection apparatus
The phenomenon that letting out improves the security performance of valve.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of valve for facilitating folding, which is characterized in that described including valve body (1), connector (2) and handwheel (3)
It being provided at the top of valve body (1) connector (2), the side of the connector (2) is provided with the handwheel (3),
In, through-hole is provided in the middle part of the valve body (1), and the through-hole is by fixed plate one (4), baffle (5) and fixed plate
Two (6) composition, the fixed plate one (4) and the fixed plate two (6) are cavity plate, the interior side setting of fixed plate one (4)
Have motor (7), the output end of the motor (7) is provided with shaft one (8), the shaft one (8) and far from the motor (7)
One end is provided with gear three (9), the gear three (9) and the middle side edge far from the shaft one (8) is provided with rotary shaft
(10), the side of the rotary shaft (10) and the separate gear three (9) is provided with rotating disk (11), and the rotating disk (11)
Side close to the gear three (9) side and be located at the rotary shaft (10) surface on be arranged with swivel plate (12), institute
State the side of swivel plate (12) and far from the gear three (9) side top and bottom be respectively arranged with movable plate two (13) and
The side of movable plate one (14), the movable plate two (13) and the movable plate one (14) and separate the swivel plate (12)
End is respectively arranged with pulley two (15) and pulley one (16), and the top and bottom of the gear three (9) is respectively arranged with and institute
The gear one (17) and gear two (18) that gear three (9) is meshed are stated, in the gear one (17) and the gear two (18)
The corresponding side end that portion passes through shaft two (19) and the swivel plate (12) is flexibly connected, the baffle (5) and separate
The side top and bottom two sides of the fixed plate two (6) are provided with and the pulley two (15) and the pulley one (16)
The side plate (20) matched, is provided with shaft three (21) in the middle part of the other side of the baffle (5), the shaft three (21) through
The side of the fixed plate two (6) extends in the fixed plate two (6), the shaft three (21) and far from the baffle (5)
One end be provided with fixed column (22), the fixed column (22) is fixed in the fixed plate two (6).
2. a kind of valve for facilitating folding according to claim 1, which is characterized in that the fixed plate one (4) and institute
It states fixed plate two (6) and is all made of the mode of clamping and be connected to the middle part side of the valve body (1).
3. a kind of valve for facilitating folding according to claim 1, which is characterized in that the valve body (1) with it is described
The phase-contact surface side of fixed plate one (4) and the fixed plate two (6) is provided with washer (23), setting in the washer (23)
There is sealing device.
4. a kind of valve for facilitating folding according to claim 1, which is characterized in that the baffle (5) and the valve
There are gaps between ontology (1) phase-contact surface.
5. a kind of valve for facilitating folding according to claim 1, which is characterized in that the pulley two (15) and the cunning
It is opposite for taking turns the glide direction of one (16).
6. a kind of valve for facilitating folding according to claim 1, which is characterized in that the pulley two (15) and described
The cross sectional dimensions of pulley one (16) and the side plate for being located at the pulley one (16) and the pulley two (15) two sides
(20) cross sectional dimensions between matches.
7. a kind of valve for facilitating folding according to claim 1, which is characterized in that the movable plate one (14) and institute
The corresponding end for stating movable plate two (13) passes through movable bolt and is flexibly connected with the side both ends of the swivel plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811144881.9A CN109058555B (en) | 2018-09-29 | 2018-09-29 | Valve convenient to open and close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811144881.9A CN109058555B (en) | 2018-09-29 | 2018-09-29 | Valve convenient to open and close |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109058555A true CN109058555A (en) | 2018-12-21 |
| CN109058555B CN109058555B (en) | 2020-12-15 |
Family
ID=64766690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811144881.9A Active CN109058555B (en) | 2018-09-29 | 2018-09-29 | Valve convenient to open and close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109058555B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365471A (en) * | 2020-03-14 | 2020-07-03 | 邵玉刚 | Gate valve |
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| CN203023597U (en) * | 2012-11-23 | 2013-06-26 | 浙江格兰迪阀门有限公司 | Electric ball valve |
| CN103672004A (en) * | 2012-09-17 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel electric valve |
| CN204300467U (en) * | 2014-11-21 | 2015-04-29 | 深圳市海威特智能系统有限公司 | A kind of shutoff valve electronic actuators |
| CN204437348U (en) * | 2015-02-11 | 2015-07-01 | 宁波市豪发液压气动有限公司 | A kind of high-pressure ball valve |
| CN204704425U (en) * | 2015-05-06 | 2015-10-14 | 王树卿 | Electric threeway Proportional valve |
| CN206036268U (en) * | 2016-09-18 | 2017-03-22 | 湛江嘉诚科技服务有限公司 | Transformer tank butterfly valve |
| US20170176044A1 (en) * | 2015-12-21 | 2017-06-22 | Kmc Controls, Inc. | Dual Shaft Alternating Drive Actuator |
| CN206943443U (en) * | 2017-04-25 | 2018-01-30 | 寿光诺盟化工有限公司 | The control valve of sulfonamide production line |
| US20180149282A1 (en) * | 2016-11-27 | 2018-05-31 | Dresser, Inc. | Regulating operation of a drive assembly for manual overide of an actuator |
| WO2018141468A1 (en) * | 2017-02-06 | 2018-08-09 | Mmt ag | Motorised plug valve |
-
2018
- 2018-09-29 CN CN201811144881.9A patent/CN109058555B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672004A (en) * | 2012-09-17 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel electric valve |
| CN203023597U (en) * | 2012-11-23 | 2013-06-26 | 浙江格兰迪阀门有限公司 | Electric ball valve |
| CN204300467U (en) * | 2014-11-21 | 2015-04-29 | 深圳市海威特智能系统有限公司 | A kind of shutoff valve electronic actuators |
| CN204437348U (en) * | 2015-02-11 | 2015-07-01 | 宁波市豪发液压气动有限公司 | A kind of high-pressure ball valve |
| CN204704425U (en) * | 2015-05-06 | 2015-10-14 | 王树卿 | Electric threeway Proportional valve |
| US20170176044A1 (en) * | 2015-12-21 | 2017-06-22 | Kmc Controls, Inc. | Dual Shaft Alternating Drive Actuator |
| CN206036268U (en) * | 2016-09-18 | 2017-03-22 | 湛江嘉诚科技服务有限公司 | Transformer tank butterfly valve |
| US20180149282A1 (en) * | 2016-11-27 | 2018-05-31 | Dresser, Inc. | Regulating operation of a drive assembly for manual overide of an actuator |
| WO2018141468A1 (en) * | 2017-02-06 | 2018-08-09 | Mmt ag | Motorised plug valve |
| CN206943443U (en) * | 2017-04-25 | 2018-01-30 | 寿光诺盟化工有限公司 | The control valve of sulfonamide production line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365471A (en) * | 2020-03-14 | 2020-07-03 | 邵玉刚 | Gate valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109058555B (en) | 2020-12-15 |
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