CN109667976A - A kind of easy to operate electric valve actuator - Google Patents
A kind of easy to operate electric valve actuator Download PDFInfo
- Publication number
- CN109667976A CN109667976A CN201811592009.0A CN201811592009A CN109667976A CN 109667976 A CN109667976 A CN 109667976A CN 201811592009 A CN201811592009 A CN 201811592009A CN 109667976 A CN109667976 A CN 109667976A
- Authority
- CN
- China
- Prior art keywords
- valve body
- easy
- baffle
- threaded hole
- link block
- 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.)
- Pending
Links
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
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
- F16K31/055—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation for rotating valves
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- 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
- F16K1/221—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 specially adapted operating means therefor
Abstract
The invention discloses a kind of easy to operate electric valve actuators, including valve body, the top and bottom of the valve body is provided with shrinkage pool, and the inside of valve body is rotatably connected to baffle by shrinkage pool, the top and bottom of the baffle is provided with and the mutually matched connecting shaft of shrinkage pool, sleeve is provided at the top of the valve body, the second link block is provided at the top of the sleeve, supporting block is connected at the top of second link block, electric cabinet is connected at the top of the supporting block, the bottom of the electric cabinet is provided with the first link block being connected with supporting block.The present invention is connected with the screw rod extended to below valve body by the lower rotation in baffle, and the bottom of screw rod is connected with handle, when the situation powered off, electric cabinet cisco unity malfunction can turn screw rod by handle, to make screw rod that baffle be driven to be rotated, realize the on and off of valve, can Electronic control it is also manually controllable, easy to operate, practicability is stronger.
Description
Technical field
The present invention relates to electrically operated valve technical field, specially a kind of easy to operate electric valve actuator.
Background technique
Valve is the mechanical device of flow, flow direction, pressure, temperature of fluid media (medium) of control flowing etc., and valve is pipeline
Basic component in system, valve pipe fitting technically with pump, discuss often as an individual classification, valve
Can be with manual or electronic, for electrically operated valve operation force away from bigger than common valve, electrically operated valve breaker acting speed is adjustable, can
For controlling the various types such as empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium
The flowing of fluid, motor-driven valve are briefly exactly with electronic actuator control valves door, to realize the on and off of valve.
Existing electric valve actuator structure is more complex, it is easier to break down, if breaking down, be not easy to it
Detachable maintaining is carried out, it is inconvenient for operation, and existing electric valve actuator is only operated separately through electric power mostly, if
It is in the presence of powering off, then is unable to control the on and off of electrically operated valve, it is not very practical.
Summary of the invention
The purpose of the present invention is to provide a kind of easy to operate electric valve actuators, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of easy to operate electric valve actuator, packet
Valve body is included, the top and bottom of the valve body is provided with shrinkage pool, and the inside of valve body is rotatably connected to baffle by shrinkage pool, institute
State baffle top and bottom be provided with the mutually matched connecting shaft of shrinkage pool, be provided with sleeve at the top of the valve body, institute
It states and is provided with the second link block at the top of sleeve, supporting block, the top of the supporting block are connected at the top of second link block
Portion is connected with electric cabinet, and the bottom of the electric cabinet is provided with the first link block being connected with supporting block, and the bottom of electric cabinet
Portion is rotatably connected to the shaft for extending to valve inner top and being connected with baffle, and the bottom of the baffle, which is connected with, to be extended to
Screw rod below valve body, the bottom end of the screw rod are connected with handle, and the both ends on the outside of the valve body are respectively and fixedly provided with ring flange.
Preferably, the first threaded hole is provided on the ring flange, and the number of the first threaded hole is four groups, described in four groups
First threaded hole is distributed one end with ring flange in " ten " font.
Preferably, shrinkage pool is located on the outside of the connecting shaft is internally provided with limited block.
Preferably, the top and bottom of the supporting block is provided with the second threaded hole, first link block and second
It is provided on link block and the mutual corresponding third threaded hole of the second threaded hole, second threaded hole and third threaded hole
Internal whorl is connected with bolt.
Preferably, the two sides that the body top is located at sleeve are all provided with fixed block, and it is fixed to be provided on the fixed block
Position hole.
Preferably, the top Yu top of the supporting block are provided with first through hole, and first link block and second connect
The inside for connecing block is provided with the second through-hole corresponding with first through hole.
Preferably, the sleeve is in hollow structure, and the perforation of the top of sleeve and valve body connects.
Preferably, the inside of the electric cabinet is equipped with motor, and the output end of motor is connected with reduction gearing.
Preferably, silica gel sheath is provided on the outside of the handle.
Compared with prior art, the beneficial effects of the present invention are: the present invention directly drives shaft to turn by electric cabinet
It is dynamic, it is connect at the top of the baffle of valve inner rotation connection with shaft, shaft rotation, baffle also rotates with it, when outside baffle
When side is bonded completely with the inside of valve body, valve is in closed state, conversely, it is then in the open state, it can be by controlling baffle
Angle control the uninterrupted by valve body, operate more convenient, and structure is simple, maintenance easy to disassemble, by keeping off
The lower rotation of plate is connected with the screw rod extended to below valve body, and the bottom of screw rod is connected with handle, when the shape powered off
When condition, electric cabinet cisco unity malfunction can turn screw rod by handle, to make screw rod that baffle be driven to be rotated, realize valve
Door on and off, can Electronic control it is also manually controllable, easy to operate, practicability is stronger.
Detailed description of the invention
Fig. 1 is decomposition texture schematic diagram of the invention；
Fig. 2 is combining structure schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of valve body of the present invention；
Fig. 4 is the structural schematic diagram of baffle of the present invention；
Fig. 5 is the structural schematic diagram of supporting block of the present invention；
Fig. 6 is the structural schematic diagram of handle of the present invention；
Fig. 7 is the structural schematic diagram of link block of the present invention.
In figure: 1, valve body；2, the first link block；3, supporting block；4, electric cabinet；5, sleeve；6, the second link block；7, recessed
Hole；8, baffle；9, connecting shaft；10, shaft；11, screw rod；12, handle；13, ring flange；14, the first threaded hole；15, limited block；
16, the second threaded hole；17, third threaded hole；18, bolt；19, fixed block；20, location hole；21, first through hole；22, second is logical
Hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7, a kind of easy to operate electric valve actuator, including valve body 1, the top and bottom of valve body 1
It is provided with shrinkage pool 7, and the inside of valve body 1 is rotatably connected to baffle 8 by shrinkage pool 7, the top and bottom of baffle 8 is provided with
With the mutually matched connecting shaft 9 of shrinkage pool 7, the top of valve body 1 is provided with sleeve 5, and the top of sleeve 5 is provided with the second link block 6,
The top of second link block 6 is connected with supporting block 3, and the top of supporting block 3 is connected with electric cabinet 4, and the bottom of electric cabinet 4 is provided with
The first link block 2 being connected with supporting block 3, and the lower rotation of electric cabinet 4 be connected with extend to 1 inner tip of valve body and with
The shaft 10 that baffle 8 is connected, the bottom of baffle 8 are connected with the screw rod 11 for extending to 1 lower section of valve body, the bottom end connection of screw rod 11
There is handle 12, the both ends in 1 outside of valve body are respectively and fixedly provided with ring flange 13.
The present invention is by being connected with the screw rod 11 extended to below valve body 1, and the bottom of screw rod 11 in the lower rotation of baffle 8
Portion is connected with handle 12, and when the situation powered off, 4 cisco unity malfunction of electric cabinet can turn screw rod 11 by handle 12,
To make screw rod 11 drive baffle 8 rotated, realize the on and off of valve, can Electronic control it is also manually controllable, operation side
Just, practicability is stronger.
Fig. 1 and Fig. 3 are please referred to, the first threaded hole 14 is provided on ring flange 13, and the number of the first threaded hole 14 is four
Group, four group of first threaded hole 14 are distributed one end with ring flange 13 in " ten " font, and the present invention passes through the both ends in 1 outside of valve body
It is all provided with ring flange 13, can be connected by the first threaded hole 14 on ring flange 13 with external water service pipe.
Please refer to Fig. 1 and Fig. 4, shrinkage pool 7 is located on the outside of connecting shaft 9 is internally provided with limited block 15, the present invention by
It is internally provided with limited block 15 positioned at shrinkage pool 7 on the outside of connecting shaft 9, a position-limiting action can be played to baffle 8, can also prevent from leading to
Cross gap outflow of the fluid of valve body 1 between connecting shaft 9 and shrinkage pool 7.
Fig. 1, Fig. 5 and Fig. 7 are please referred to, the top and bottom of supporting block 3 is provided with the second threaded hole 16, the first link block
2 and second are provided with and the mutual corresponding third threaded hole 17 of the second threaded hole 16, the second threaded hole 16 and on link block 6
The internal whorl of three threaded holes 17 is connected with bolt 18, and the present invention is by being arranged mutual corresponding second threaded hole 16 and third spiral shell
Pit 17 will be detachably connected, if electrically operated valve between first link block 2, supporting block 3 and the second link block 6 by bolt 18
It breaks down, third threaded hole 17 is disassembled, in order to repair.
Fig. 1 and Fig. 3 are please referred to, the two sides that sleeve 5 is located at the top of valve body 1 are all provided with fixed block 19, set on fixed block 19
It is equipped with location hole 20, the present invention, can be by fixed block 19 and location hole 20 to valve by the way that fixed block 19 is arranged at the top of valve body 1
Installation is fixed in body 1.
Fig. 1, Fig. 5 and Fig. 7 are please referred to, the top and top of supporting block 3 are provided with first through hole 21, the first link block 2
It is provided with second through-hole 22 corresponding with first through hole 21 with the inside of the second link block 6, the present invention is mutual by setting
Corresponding first through hole 21 and the second through-hole 22 can make shaft 10 extend to valve body 1 by first through hole 21 and the second through-hole 22
Internal top, and be connected with the top of baffle 8.
Fig. 1 and Fig. 2 are please referred to, sleeve 5 is in hollow structure, and the top of sleeve 5 and valve body 1 penetrates through and connects, and the present invention is logical
Cross and set hollow structure for sleeve 5, shaft 10 can be made to extend to top valve body 1 inside by sleeve 5, and sleeve 5 also with
One position-limiting action is played to shaft 10, prevents it from the phenomenon that whipping occur.
Fig. 1 and Fig. 2 are please referred to, the inside of electric cabinet 4 is equipped with motor, and the output end of motor is connected with reduction gearing,
The present invention can provide power to the rotation of shaft 10, pass through the output end in motor by installing motor in the inside of electric cabinet 4
Connect reduction gearing, can the revolving speed to motor carry out deceleration processing.
Fig. 1 and Fig. 6 are please referred to, the outside of handle 12 is provided with silica gel sheath, and the present invention in the outside of handle 12 by being arranged
Silica gel sheath, when turning screw rod 11 by handle 12, hand is contacted with silica gel sheath, it is possible to increase the friction between hand and handle 12
Power is convenient for rotational handle 12.
Working principle: being mounted on designated position for electrically operated valve by fixed block 19 and location hole 20 first, and the two of valve body 1
End is separately connected water inlet pipe and outlet pipe by ring flange 13, and after the completion of connection, electric cabinet 4 is electrically connected with the power supply, and connects
Power supply, water inlet pipe are passed through fluid, and the motor rotation inside electric cabinet 4 drives shaft 10 to be rotated after reduction gearing is slowed down,
To make shaft 10 that baffle 8 be driven to be rotated, after the outside of baffle 8 is bonded completely with the inside of valve body 1, valve body 1 is in
It is closed transition, the water in water inlet pipe cannot be introduced into outlet pipe by the blocking of baffle 8, conversely, valve body 1 is then in open shape
State, the water inside water inlet pipe are entered in outlet pipe by the gap between baffle 8 and valve body 1, can be by adjusting the rotation of baffle 8
Angle controls the size by 1 flow of valve body, if being in the presence of powering off, screw rod 11 can be turned by handle 12, to make
Screw rod 11 drives baffle 8 to be rotated, and the closure and opening of application valve body 1 are come with this, if electrically operated valve breaks down, can twist
Different bolt 18 out, to be dismantled to electrically operated valve, in order to repair.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of easy to operate electric valve actuator, including valve body (1), it is characterised in that: the top of the valve body (1) with
Bottom is provided with shrinkage pool (7), and the inside of valve body (1) is rotatably connected to baffle (8) by shrinkage pool (7), the baffle (8)
Top and bottom is provided with and shrinkage pool (7) mutually matched connecting shaft (9), is provided with sleeve at the top of the valve body (1)
(5), it is provided with the second link block (6) at the top of the sleeve (5), is connected with supporting block at the top of second link block (6)
(3), it is connected with electric cabinet (4) at the top of the supporting block (3), the bottom of the electric cabinet (4) is provided with and supporting block (3) phase
The first link block (2) of connection, and the lower rotation of electric cabinet (4) is connected with and extends to valve body (1) inner tip and and baffle
(8) shaft (10) being connected, the bottom of the baffle (8) are connected with the screw rod (11) extended to below valve body (1), the spiral shell
The bottom end of bar (11) is connected with handle (12), and the both ends on the outside of the valve body (1) are respectively and fixedly provided with ring flange (13).
2. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the ring flange
(13) it is provided on the first threaded hole (14), and the number of the first threaded hole (14) is four groups, the first threaded hole described in four groups
(14) in one end of " ten " font distribution and ring flange (13).
3. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the connecting shaft
(9) outside is internally provided with limited block (15) positioned at shrinkage pool (7).
4. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the supporting block
(3) top and bottom is provided with the second threaded hole (16), is all provided on first link block (2) and the second link block (6)
It is equipped with and the mutual corresponding third threaded hole (17) of the second threaded hole (16), second threaded hole (16) and third threaded hole
(17) internal whorl is connected with bolt (18).
5. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the valve body (1)
The two sides that top is located at sleeve (5) are all provided with fixed block (19), are provided with location hole (20) on the fixed block (19).
6. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the supporting block
(3) top and top is provided with first through hole (21), and first link block (2) and the inside of the second link block (6) are equal
It is provided with the second through-hole (22) corresponding with first through hole (21).
7. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the sleeve (5)
In hollow structure, and the top of sleeve (5) and valve body (1) penetrates through and connects.
8. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the electric cabinet
(4) inside is equipped with motor, and the output end of motor is connected with reduction gearing.
9. the easy to operate electric valve actuator of one kind according to claim 1, it is characterised in that: the handle (12)
Outside be provided with silica gel sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592009.0A CN109667976A (en) | 2018-12-25 | 2018-12-25 | A kind of easy to operate electric valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592009.0A CN109667976A (en) | 2018-12-25 | 2018-12-25 | A kind of easy to operate electric valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109667976A true CN109667976A (en) | 2019-04-23 |
Family
ID=66146133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811592009.0A Pending CN109667976A (en) | 2018-12-25 | 2018-12-25 | A kind of easy to operate electric valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109667976A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306310A (en) * | 2020-02-14 | 2020-06-19 | 湖南翰坤实业有限公司 | Automatic opening and closing water valve |
| CN114636029A (en) * | 2022-04-30 | 2022-06-17 | 江苏海博流体控制有限公司 | Connecting structure of electric actuator for valve |
| CN115264154A (en) * | 2022-08-15 | 2022-11-01 | 江苏友拓精密科技有限公司 | Electric actuator of regulating valve |
| EP4124785A1 (en) * | 2021-07-30 | 2023-02-01 | Hamilton Sundstrand Corporation | Universal joint connection for the manual positioning of an angularly offset valve shaft drive |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190203Y (en) * | 1993-12-31 | 1995-02-22 | 沙市市阀门总厂 | Butterfly valve driven electrically and manually |
| CN102878307A (en) * | 2012-09-14 | 2013-01-16 | 杨春 | Positive pressure air regulator device for ship |
| CN205824212U (en) * | 2016-07-07 | 2016-12-21 | 浙江鼎耐塑胶管阀有限公司 | A kind of electric butterfly valve |
| US20180010694A1 (en) * | 2016-07-11 | 2018-01-11 | Hamilton Sundstrand Corporation | Starter air valve with multiple disc valves |
-
2018
- 2018-12-25 CN CN201811592009.0A patent/CN109667976A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190203Y (en) * | 1993-12-31 | 1995-02-22 | 沙市市阀门总厂 | Butterfly valve driven electrically and manually |
| CN102878307A (en) * | 2012-09-14 | 2013-01-16 | 杨春 | Positive pressure air regulator device for ship |
| CN205824212U (en) * | 2016-07-07 | 2016-12-21 | 浙江鼎耐塑胶管阀有限公司 | A kind of electric butterfly valve |
| US20180010694A1 (en) * | 2016-07-11 | 2018-01-11 | Hamilton Sundstrand Corporation | Starter air valve with multiple disc valves |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306310A (en) * | 2020-02-14 | 2020-06-19 | 湖南翰坤实业有限公司 | Automatic opening and closing water valve |
| EP4124785A1 (en) * | 2021-07-30 | 2023-02-01 | Hamilton Sundstrand Corporation | Universal joint connection for the manual positioning of an angularly offset valve shaft drive |
| CN114636029A (en) * | 2022-04-30 | 2022-06-17 | 江苏海博流体控制有限公司 | Connecting structure of electric actuator for valve |
| CN115264154A (en) * | 2022-08-15 | 2022-11-01 | 江苏友拓精密科技有限公司 | Electric actuator of regulating valve |
| CN115264154B (en) * | 2022-08-15 | 2024-01-26 | 江苏友拓精密科技有限公司 | Electric actuator of regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |