CN106352142A - Electric valve-opening device for manually operated valve with controllable rising and non-rising stems - Google Patents
Electric valve-opening device for manually operated valve with controllable rising and non-rising stems Download PDFInfo
- Publication number
- CN106352142A CN106352142A CN201611070662.1A CN201611070662A CN106352142A CN 106352142 A CN106352142 A CN 106352142A CN 201611070662 A CN201611070662 A CN 201611070662A CN 106352142 A CN106352142 A CN 106352142A
- Authority
- CN
- China
- Prior art keywords
- valve
- cylinder
- valve opening
- output shaft
- motor
- 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.)
- Granted
Links
- 230000000630 rising effect Effects 0.000 title abstract 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 6
- 210000000078 claw Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/607—Handles characterised by particular material, by special measures to obtain aesthetical effects, or by auxiliary functions, e.g. storage
-
- 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
- F16K49/00—Means in or on valves for heating or cooling
Abstract
The invention discloses an electric valve-opening device for a manually operated valve with controllable rising and non-rising stems. The electric valve-opening device for the manually operated valve with the controllable rising and non-rising stems relates to the field of valve opening devices, and comprises a handheld cylinder and a rotatable valve opening cylinder, wherein a battery I, an electromotor I, a speed reducer and a support bearing are arranged in the handheld cylinder; a switch button I is arranged on the outer wall of the handheld cylinder; the speed reducer is connected with an output shaft of the electromotor I; the support bearing is arranged on the inner wall of the handheld cylinder; an output shaft of the speed reducer is arranged on the support bearing; a block plate is arranged on one end of the rotatable valve opening cylinder; the output shaft of the speed reducer stretches out of the handheld cylinder so as to be connected with the block plate; the electromotor I, the battery I and the switch button I form a series circuit; a claw head retractor device is arranged in the rotatable valve opening cylinder. With the design, the electric valve-opening device is simple and reasonable in structure, convenient to carry, multiple in functions, wide in application range, convenient to operate, and beneficial to improving the valve opening efficiency.
Description
Technical field
The present invention relates to valve opening machine field, particularly to a kind of controllable light and shade bar hand-operated valve driven opening valve gear.
Background technology
Although with the progress of technology, electric drive or the application of gas drive movable valve are more and more extensive.But in industrial undertaking, handss
Dynamic valve still exists in a large number, and, often as system pipeline once door, important function is irreplaceable for it.
These valve handles are operated to be often a kind of thing wasting time and energy, traditional mode of operation is former using boosting-rod
The operation spanner manual operation of reason.The frictional force of operation valve is mainly derived from three aspects: one is the moment of friction (bag of sealing member
Include the pressure of system media opposite house head)；Two is the moment of friction to valve rod for the filler；Three is the moment of friction to valve rod for the bearing.And
Either system media hypertonia, or do not operate door head dead with gate seat rust for a long time, or tension installed by filler, all can cause
Valve operation is very hard, and operator are sorely distressed to this, and electronic valve opening machine of the prior art, and structure is simple, function
Single, using being restricted.
Content of the invention
The technical problem to be solved is to provide a kind of controllable light and shade bar hand-operated valve driven opening valve gear, permissible
Realize, outside the auto-extending rotation valve opening cylinder of pawl head and in indentation rotation valve opening cylinder, being easy to use, to solve to lead in prior art
The above-mentioned multinomial defect causing.
For achieving the above object, the present invention provides a kind of following technical scheme: controllable light and shade bar hand-operated valve driven opening
Valve gear, including handheld tube and rotation valve opening cylinder, is provided with battery one, motor one, reductor and support shaft in described handheld tube
Hold, the outer wall of described handheld tube is provided with shift knob one, and described reductor is connected with the output shaft of motor one, described support shaft
Hold on the inwall being arranged on handheld tube, the output shaft of described reductor is arranged on spring bearing, the one of described rotation valve opening cylinder
End is provided with closure plate, and the output shaft of described reductor is stretched out handheld tube and is connected with closure plate, described motor one, battery one and switch
Button one form series circuit, be provided with pawl head retractor device in described rotation valve opening cylinder, described pawl head retractor device include guide rail,
Fixed seat, leading screw, feed screw nut, movable block, fixed block and pawl head, described guide rail is symmetricly set on the bottom of rotation valve opening cylinder,
Described movable plate and guide rail are slidably connected by slide block, and described fixed seat is arranged on the bottom two ends of rotation valve opening cylinder, described silk
Thick stick is arranged in fixed seat, and is connected with fixed seat rotation, and described leading screw is arranged with guide rail parallel, and described feed screw nut is arranged on
On leading screw, described movable plate is fixedly connected with feed screw nut, and described fixed block is arranged on movable plate, and described fixed block is provided with
Connecting rod, the end of described connecting rod is provided with pawl head, is provided with battery two and motor two in described rotation valve opening cylinder, described electronic
The output shaft of machine two is connected with one end of leading screw, and the outer wall of described rotation valve opening cylinder is provided with shift knob two, and described switch is pressed
Button two, motor two and battery two composition series circuit.
Preferably, the two ends of described guide rail are equipped with limited block.
Preferably, described pawl head is three-jaw or five pawls.
Preferably, it is provided with reinforcement between described closure plate and the output shaft of reductor.
Preferably, the side wall of described rotation valve opening cylinder is provided with some louvres.
Preferably, the outer wall of described handheld tube is provided with the rubber sleeve with anti-slip veins.
Beneficial effect using above technical scheme is: the controllable light and shade bar hand-operated valve electronic valve opening dress of present configuration
Put, when carrying out valve opening using this device, first pass through pawl head retractor device and pawl head is adjusted the outside being located at rotation valve opening cylinder, lead to
Cross shift knob one actuating motor one, motor one rotates and drives reductor to rotate, and then drives the output shaft with reductor
The closure plate being connected rotates, and then valve opening cylinder rotation is rotated, and then carries pawl head to rotate Open valve, changes traditional handss
Dynamic mode of operation, improves valve opening efficiency, and can stretch out the length of rotation valve opening cylinder, when not making by adjustable claw head according to actual needs
Used time, pawl head can be stretched in rotation valve opening cylinder, save space, be easy to carry, this design, simple and reasonable, it is easy to
Carry, vdiverse in function, applied widely, it is easy to operate, improve valve opening efficiency.
Brief description
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the partial sectional view of rotation valve opening cylinder.
Wherein, 1- handheld tube, 2- rubber sleeve, 3- reductor, 4- spring bearing, 5- closure plate, 6- rotates valve opening cylinder, and 7- leads
Rail, 8- limited block, 9- pawl head, 10- connecting rod, 11- movable plate, 12- fixed block, 13- reinforcement, 14- shift knob one, 15-
Motor one, 16- battery one, 17- leading screw, 18- fixed seat, 19- motor two, 20- battery two, 21- shift knob two, 22-
Feed screw nut, 23- louvre, 24- slide block.
Specific embodiment
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the present invention: controllable light and shade bar hand-operated valve driven opening valve gear,
Including handheld tube 1 and rotation valve opening cylinder 6, in described handheld tube 1, it is provided with battery 1, motor 1, reductor 3 and support shaft
Hold 4, the outer wall of described handheld tube 1 is provided with shift knob 1, and described reductor 3 is connected with the output shaft of motor 1, institute
State spring bearing 4 to be arranged on the inwall of handheld tube 1, the output shaft of described reductor 3 is arranged on spring bearing 4, described rotation
The one end turning on valve cylinder 6 is provided with closure plate 5, and the output shaft of described reductor 3 is stretched out handheld tube 1 and is connected with closure plate 5, described electronic
Machine 1, battery 1 and shift knob 1 composition series circuit, are provided with pawl head retractor device in described rotation valve opening cylinder 6,
Described pawl head retractor device includes guide rail 7, fixed seat 18, leading screw 17, feed screw nut 22, movable block, fixed block 12 and pawl head 9,
Described guide rail 7 is symmetricly set on the bottom of rotation valve opening cylinder 6, and described movable plate 11 is slidably connected by slide block 24 with guide rail 7, institute
State the bottom two ends that fixed seat 18 is arranged on rotation valve opening cylinder 6, described leading screw 17 is arranged in fixed seat 18, and with fixed seat 18
Rotate and connect, described leading screw 17 and guide rail 7 be arranged in parallel, and described feed screw nut 22 is arranged on leading screw 17, described movable plate 11
It is fixedly connected with feed screw nut 22, described fixed block 12 is arranged on movable plate 11, described fixed block 12 is provided with connecting rod 10,
The end of described connecting rod 10 is provided with pawl head 9, is provided with battery 2 20 and motor 2 19, described electricity in described rotation valve opening cylinder 6
The output shaft of motivation 2 19 is connected with one end of leading screw 17, and the outer wall of described rotation valve opening cylinder 6 is provided with shift knob 2 21, institute
State shift knob 2 21, motor 2 19 and battery 2 20 composition series circuit.
In the present embodiment, the two ends of described guide rail 7 are equipped with limited block 8, play position-limiting action to movable plate 11.
In the present embodiment, described pawl head 9 is three-jaw or five pawls, is widely used.
In the present embodiment, between described closure plate 5 and the output shaft of reductor 3, it is provided with reinforcement 13, stable connection is it is ensured that transport
Turn steadily.
In the present embodiment, the side wall of described rotation valve opening cylinder 6 is provided with some louvres 23, promotes motor 2 19 radiating,
Extend motor 2 19 service life.
In the present embodiment, the outer wall of described handheld tube 1 is provided with the rubber sleeve 2 with anti-slip veins, and convenient taking is held, and conveniently makes
With.
The operation principle of the present invention: by activate switch button 2 21, motor 2 19 drives leading screw 17 to rotate, leading screw spiral shell
Female 22 are arranged on leading screw 17, and feed screw nut 22 is fixedly connected with feed screw nut 22 with the cooperation of leading screw 17 screw thread, movable plate 11, moves
Dynamic plate 11 is slidably connected by slide block 24 with guide rail 7, and then leading screw 17 rotates and drives movable plate 11 to slide along guide rail 7, fixing
Block 12 is arranged on movable plate 11, and fixed block 12 is connected with pawl head 9 by connecting rod 10, so realize pawl head 9 move forward or
It is moved rearwards by, realizes to overhanging or to the function of inside contracting, when needing valve opening, activate switch button 2 21 is so that motor two
19 drive leading screws 17 rotate, and finally realize pawl head 9 forward movement and stretch out outside rotation valve opening cylinder 6, when extension elongation meets the requirements,
Closing switch button 2 21, then activate switch button 1 so that motor 1 drive reductor 3 rotate, and then drive
Rotate with the rotation valve opening cylinder 6 of closure plate 5 welding, and then the pawl head 9 realizing being arranged on rotation valve opening cylinder 6 rotates, Open valve.
Based on above-mentioned, the controllable light and shade bar hand-operated valve driven opening valve gear of present configuration, when being carried out using this device
During valve opening, first pass through pawl head 9 retractor device and adjust pawl head 9 positioned at the outside rotating valve opening cylinder 6, opened by shift knob 1
Galvanic electricity motivation 1, motor 1 rotates and drives reductor 3 to rotate, and then drives and be connected with the output shaft of reductor 3
Closure plate 5 rotates, and then valve opening cylinder 6 is rotated rotates, and then carries pawl 9 to rotate Open valve, changes traditional manual behaviour
Make mode, improve valve opening efficiency, and adjustable claw 9 can stretch out the length of rotation valve opening cylinder 6 according to actual needs, when not using
When, pawl head 9 can be stretched in rotation valve opening cylinder 6, save space, be easy to carry, this design, simple and reasonable, it is easy to
Carry, vdiverse in function, applied widely, it is easy to operate, improve valve opening efficiency..
Above-described is only the preferred embodiment of the present invention it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformation can also be made and improve, these broadly fall into the present invention
Protection domain.
Claims (6)
1. a kind of controllable light and shade bar hand-operated valve driven opening valve gear, including handheld tube and rotation valve opening cylinder it is characterised in that: institute
State and in handheld tube, be provided with battery one, motor one, reductor and spring bearing, the outer wall of described handheld tube is provided with shift knob
One, described reductor is connected with the output shaft of motor one, and described spring bearing is arranged on the inwall of handheld tube, described deceleration
The output shaft of machine is arranged on spring bearing, and one end of described rotation valve opening cylinder is provided with closure plate, the output shaft extension of described reductor
Go out handheld tube to be connected with closure plate, described motor one, battery one and shift knob one composition series circuit, described rotation valve opening
It is provided with pawl head retractor device, described pawl head retractor device includes guide rail, fixed seat, leading screw, feed screw nut, movable block, consolidates in cylinder
Determine block and pawl head, described guide rail is symmetricly set on the bottom of rotation valve opening cylinder, described movable plate is slided even by slide block with guide rail
Connect, described fixed seat is arranged on the bottom two ends of rotation valve opening cylinder, described leading screw is arranged in fixed seat, and rotate with fixed seat
Connect, described leading screw is arranged with guide rail parallel, described feed screw nut is arranged on leading screw, and described movable plate and feed screw nut are fixed
Connect, described fixed block is arranged on movable plate, and described fixed block is provided with connecting rod, and the end of described connecting rod is provided with pawl
Head, is provided with battery two and motor two in described rotation valve opening cylinder, the described output shaft of motor two is connected with one end of leading screw,
The outer wall of described rotation valve opening cylinder is provided with shift knob two, described shift knob two, motor two and battery two composition series connection
Circuit.
2. controllable light and shade bar hand-operated valve driven opening valve gear according to claim 1 it is characterised in that: described guide rail
Two ends are equipped with limited block.
3. controllable light and shade bar hand-operated valve driven opening valve gear according to claim 1 it is characterised in that: described pawl head is
Three-jaw or five pawls.
4. controllable light and shade bar hand-operated valve driven opening valve gear according to claim 1 it is characterised in that: described closure plate with
It is provided with reinforcement between the output shaft of reductor.
5. controllable light and shade bar hand-operated valve driven opening valve gear according to claim 1 it is characterised in that: described rotation is opened
The side wall of valve cylinder is provided with some louvres.
6. controllable light and shade bar hand-operated valve driven opening valve gear according to claim 1 it is characterised in that: described handheld tube
Outer wall be provided with the rubber sleeve with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070662.1A CN106352142B (en) | 2016-11-29 | 2016-11-29 | Manual valve electric valve opening device capable of controlling bright and dark rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070662.1A CN106352142B (en) | 2016-11-29 | 2016-11-29 | Manual valve electric valve opening device capable of controlling bright and dark rods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106352142A true CN106352142A (en) | 2017-01-25 |
| CN106352142B CN106352142B (en) | 2023-10-27 |
Family
ID=57863208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070662.1A Active CN106352142B (en) | 2016-11-29 | 2016-11-29 | Manual valve electric valve opening device capable of controlling bright and dark rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106352142B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865565A (en) * | 1957-10-22 | 1961-04-19 | Rotork Eng Co Ltd | Improvements in or relating to valve actuating mechanism |
| KR20070048493A (en) * | 2005-11-04 | 2007-05-09 | 이종봉 | A switching device for a valve |
| CN204358162U (en) * | 2014-12-21 | 2015-05-27 | 绍兴大有机电有限公司 | Thermostatic valve hot and cold water flow control device |
| CN105465449A (en) * | 2016-01-04 | 2016-04-06 | 淮北矿业股份有限公司 | Time-controlled electric mud draining valve |
| CN105909819A (en) * | 2016-06-30 | 2016-08-31 | 替科斯科技集团有限责任公司 | Portable electric actuating mechanism for manual ball valve |
| CN206458876U (en) * | 2016-11-29 | 2017-09-01 | 大唐陕西发电有限公司渭河热电厂 | A kind of controllable light and shade bar hand-operated valve driven opening valve gear |
-
2016
- 2016-11-29 CN CN201611070662.1A patent/CN106352142B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865565A (en) * | 1957-10-22 | 1961-04-19 | Rotork Eng Co Ltd | Improvements in or relating to valve actuating mechanism |
| KR20070048493A (en) * | 2005-11-04 | 2007-05-09 | 이종봉 | A switching device for a valve |
| CN204358162U (en) * | 2014-12-21 | 2015-05-27 | 绍兴大有机电有限公司 | Thermostatic valve hot and cold water flow control device |
| CN105465449A (en) * | 2016-01-04 | 2016-04-06 | 淮北矿业股份有限公司 | Time-controlled electric mud draining valve |
| CN105909819A (en) * | 2016-06-30 | 2016-08-31 | 替科斯科技集团有限责任公司 | Portable electric actuating mechanism for manual ball valve |
| CN206458876U (en) * | 2016-11-29 | 2017-09-01 | 大唐陕西发电有限公司渭河热电厂 | A kind of controllable light and shade bar hand-operated valve driven opening valve gear |
Non-Patent Citations (1)
| Title |
|---|
| 毛润新: "新型"慢开快关"电机控制阀的设计", 机械, no. 03, pages 63 - 64 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106352142B (en) | 2023-10-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hao Zhen Inventor after: Du Xiaojun Inventor after: Ji Keliang Inventor before: Hao Zhen Inventor before: Du Xiaojun Inventor before: Ji Keliang |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |