CN106352142B - Manual valve electric valve opening device capable of controlling bright and dark rods - Google Patents
Manual valve electric valve opening device capable of controlling bright and dark rods Download PDFInfo
- Publication number
- CN106352142B CN106352142B CN201611070662.1A CN201611070662A CN106352142B CN 106352142 B CN106352142 B CN 106352142B CN 201611070662 A CN201611070662 A CN 201611070662A CN 106352142 B CN106352142 B CN 106352142B
- Authority
- CN
- China
- Prior art keywords
- motor
- valve opening
- cylinder
- speed reducer
- handheld
- 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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Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 21
- 241001330002 Bambuseae Species 0.000 claims description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 21
- 239000011425 bamboo Substances 0.000 claims description 21
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000000670 limiting effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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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
- 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
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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
- 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
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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
- 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 of a manual valve with a controllable light and shade rod, which relates to the field of valve openers, in particular to an electric valve opening device which comprises a handheld cylinder and a rotary valve opening cylinder, wherein a first battery, a first motor, a speed reducer and a supporting bearing are arranged in the handheld cylinder, a first switch button is arranged on the outer wall of the handheld cylinder, the speed reducer is connected with an output shaft of the first motor, the supporting bearing is arranged on the inner wall of the handheld cylinder, the output shaft of the speed reducer is arranged on the supporting bearing, a blocking plate is arranged at one end of the rotary valve opening cylinder, the output shaft of the speed reducer extends out of the handheld cylinder to be connected with the blocking plate, the first motor, the first battery and the first switch button form a serial circuit, and a claw head telescoping device is arranged in the rotary valve opening cylinder.
Description
Technical Field
The invention relates to the field of valve openers, in particular to an electric valve opening device of a manual valve with a controllable light and shade rod.
Background
Although with advances in technology, electrically or pneumatically actuated valves are becoming increasingly popular. However, in industrial enterprises, manual valves still exist in a large quantity, and often serve as a system pipeline primary door, and important functions are not replaced.
The operation of these valve handwheels is often a time-consuming and labor-consuming task, and the traditional operation mode is manual operation of an operation wrench adopting the principle of a force application rod. The friction forces to operate the valve are mainly derived from three aspects: the friction moment of the sealing element (comprising the pressure of the system medium to the door head); secondly, the friction torque of the filler to the valve rod; and thirdly, friction moment of the bearing on the valve rod. Whether the pressure of the system medium is too high, the door head and the door seat are rusted and dead after long-term operation, or the packing is installed too tightly, the valve operation is very hard, operators are very annoyed to the valve operation, and the electric valve opener in the prior art has the advantages of simple structure and single function, and is limited in use.
Disclosure of Invention
The invention aims to solve the technical problem of providing an electric valve opening device of a manual valve with a controllable light and shade rod, which can realize the automatic extension and retraction of a claw head from and into a rotary valve opening cylinder, and is convenient to use, so as to solve the defects caused by the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a controllable bright and dark pole manual valve electronic valve opening device, includes handheld section of thick bamboo and rotation valve opening section of thick bamboo, be equipped with battery one, motor one, speed reducer and supporting bearing in the handheld section of thick bamboo, the outer wall of handheld section of thick bamboo is equipped with shift knob one, the output shaft of speed reducer and motor one is connected, supporting bearing sets up on the inner wall of handheld section of thick bamboo, the output shaft setting of speed reducer is on supporting bearing, the one end of rotation valve opening section of thick bamboo is equipped with the closure plate, the output shaft of speed reducer stretches out handheld section of thick bamboo and is connected with the closure plate, first group of motor, battery one and shift knob constitute series circuit, be equipped with claw head telescoping device in the rotation valve opening section of thick bamboo, claw head telescoping device includes guide rail, fixing base, lead screw nut, movable plate, fixed block and claw head, the guide rail symmetry sets up the bottom at rotation valve opening section of thick bamboo, movable plate and guide rail pass through slider sliding connection, the fixing base sets up the bottom both ends at the rotation valve opening section of thick bamboo, the lead screw sets up on the fixing base to with fixing base rotation connection, set up parallel arrangement with the guide rail, set up at two on the motor two, two end of rotation buttons set up on the motor two, two side of rotation buttons, set up the motor one end and two.
Preferably, limiting blocks are arranged at two ends of the guide rail.
Preferably, the claw head is three claws or five claws.
Preferably, a reinforcing rib is arranged between the blocking plate and the output shaft of the speed reducer.
Preferably, the side wall of the rotary valve opening cylinder is provided with a plurality of heat dissipation holes.
Preferably, the outer wall of the handheld cylinder is provided with a rubber sleeve with anti-skid patterns.
The beneficial effects of adopting above technical scheme are: when the device is used for opening the valve, the claw head is adjusted to be positioned outside the rotary valve opening cylinder through the claw head telescopic device, the motor I is started through the switch button I, the motor I rotates to drive the speed reducer to rotate, then the blocking plate connected with the output shaft of the speed reducer is driven to rotate, and then the rotary valve opening cylinder is driven to rotate, and then the claw head is driven to rotate to open the valve.
Drawings
FIG. 1 is a schematic illustration of the present invention;
fig. 2 is a partial cross-sectional view of a rotary valve cartridge.
The device comprises a 1-handheld cylinder, a 2-rubber sleeve, a 3-speed reducer, a 4-supporting bearing, a 5-blocking plate, a 6-rotary valve opening cylinder, a 7-guide rail, an 8-limiting block, a 9-claw head, a 10-connecting rod, an 11-moving plate, a 12-fixed block, a 13-reinforcing rib, a 14-switch button I, a 15-motor I, a 16-battery I, a 17-lead screw, a 18-fixed seat, a 19-motor II, a 20-battery II, a 21-switch button II, a 22-lead screw nut, a 23-heat dissipation hole and a 24-slider.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 and 2 show embodiments of the present invention: the utility model provides a controllable bright and dark pole manual valve electronic valve opening device, is including holding section of thick bamboo 1 and rotatory valve section of thick bamboo 6 of opening, hold and be equipped with battery one 16, motor one 15, speed reducer 3 and support bearing 4 in the section of thick bamboo 1, the outer wall of holding section of thick bamboo 1 is equipped with shift knob one 14, the output shaft of speed reducer 3 and motor one 15's output shaft, support bearing 4 sets up on the inner wall of holding section of thick bamboo 1, the output shaft of speed reducer 3 sets up on support bearing 4, the one end of rotatory valve section of thick bamboo 6 of opening is equipped with closure plate 5, the output shaft of speed reducer 3 stretches out holding section of thick bamboo 1 and is connected with closure plate 5, motor one 16 and shift knob one 14 constitute the series circuit, be equipped with claw head telescoping device in the rotatory valve section of thick bamboo 6, claw head telescoping device includes guide rail 7, fixing base 18, lead screw 17, lead screw nut 22, movable plate, fixed block 12 and claw 9, the bottom of rotationally opening valve section of thick bamboo 6, movable plate 11 and guide rail 7 pass through slider 24 sliding connection, the rotary plate 11 and guide rail 7, and the rotary knob one end of connecting rod one end of the second of the fixed block 17 and two on the fixed block 17, the fixed connection rod 11 is equipped with two on the fixed block 17, the fixed connection end of the fixed shaft 17 is equipped with the fixed connection rod 11, and the fixed connection rod 11 is equipped with two in the fixed connection seat 17, the fixed seat 18, the fixed seat 17, the fixed seat and the end of the end, and the fixed seat and the end The second motor 19 and the second battery 20 form a series circuit.
In this embodiment, the two ends of the guide rail 7 are both provided with limiting blocks 8, which have a limiting effect on the moving plate 11.
In this embodiment, the claw head 9 is three or five claws, which is widely used.
In this embodiment, the reinforcing ribs 13 are arranged between the blocking plate 5 and the output shaft of the speed reducer 3, so that the connection is stable, and the stable operation is ensured.
In this embodiment, the side wall of the rotary valve-opening cylinder 6 is provided with a plurality of heat dissipation holes 23, so as to promote the heat dissipation of the second motor 19 and prolong the service life of the second motor 19.
In the embodiment, the outer wall of the handheld cylinder 1 is provided with the rubber sleeve 2 with anti-skid patterns, so that the handheld cylinder is convenient to hold and use.
The working principle of the invention is as follows: through starting shift knob two 21, motor two 19 drive lead screw 17 rotation, lead screw nut 22 sets up on lead screw 17, lead screw nut 22 and lead screw 17 screw thread fit, movable plate 11 and lead screw nut 22 fixed connection, movable plate 11 and guide rail 7 pass through slider 24 sliding connection, and then lead screw 17 rotates and drives movable plate 11 and slide along guide rail 7, fixed block 12 sets up on movable plate 11, fixed block 12 passes through connecting rod 10 and is connected with jaw 9, and then realize jaw 9 forward movement or backward movement, realize outwards extending or inwards shrinking's function, when opening the valve, start shift knob two 21, make motor two 19 drive lead screw 17 rotation, finally realize jaw 9 forward movement and stretch out outside rotating valve cylinder 6, when stretching out the length to accord with the requirement, close shift knob two 21, then start shift knob one 14, make motor one 15 drive speed reducer 3 rotate, and then drive the rotatory valve cylinder 6 of opening welded with the closure plate 5, and then realize the jaw 9 rotation of installing on rotating valve cylinder 6, open the valve.
Based on the above, when the device is used for opening the valve, the jaw 9 is adjusted to be positioned outside the rotary valve opening cylinder 6 through the jaw 9 telescopic device, the motor 15 is started through the switch button 14, the motor 15 rotates to drive the speed reducer 3 to rotate, the blocking plate 5 connected with the output shaft of the speed reducer 3 is driven to rotate, the rotary valve opening cylinder 6 is driven to rotate, the jaw 9 is driven to rotate to open the valve, the traditional manual operation mode is changed, the valve opening efficiency is improved, the jaw 9 can be telescopic in the rotary valve opening cylinder 6 according to actual needs, the space is saved, the design is simple and reasonable, the device is convenient to carry, the functions are various, the application range is wide, the operation is convenient, and the valve opening efficiency is improved. .
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. The utility model provides a controllable light and shade pole manual valve electronic valve opening device, includes handheld section of thick bamboo and rotation valve opening section of thick bamboo, its characterized in that: the electric power generation device comprises a first handheld cylinder, a first motor, a speed reducer and a supporting bearing, wherein a first switch button is arranged on the outer wall of the handheld cylinder, the speed reducer is connected with an output shaft of the first motor, the supporting bearing is arranged on the inner wall of the handheld cylinder, the output shaft of the speed reducer is arranged on the supporting bearing, a blocking plate is arranged at one end of the rotary valve opening cylinder, the output shaft of the speed reducer extends out of the handheld cylinder and is connected with the blocking plate, the first motor, the first battery and the first switch button form a serial circuit, a claw head telescoping device is arranged in the rotary valve opening cylinder, the claw head telescoping device comprises a guide rail, a fixed seat, a lead screw nut, a moving plate, a fixed block and a claw head, the guide rail is symmetrically arranged at the bottom of the rotary valve opening cylinder, the moving plate is in sliding connection with the guide rail through a sliding block, the fixed seat is arranged at two ends of the bottom of the rotary valve opening cylinder, the lead screw is arranged on the fixed seat and is in rotary connection with the fixed seat, the lead screw is arranged in parallel with the guide rail, the moving plate is fixedly connected with the lead screw nut, the fixed block is arranged on the fixed connection, the fixed plate is arranged on the moving plate, the moving plate is arranged on the moving plate and is arranged on the fixed block and comprises a second motor, the end of the second motor, the second motor is connected with the second motor and the first motor and the second motor is connected with the first motor and the second motor, the second motor and the second motor is connected with the second motor; limiting blocks are arranged at two ends of the guide rail, and a plurality of heat dissipation holes are formed in the side wall of the rotary valve opening cylinder.
2. The controllable light and dark lever manual valve electric valve opening device according to claim 1, characterized in that: the claw heads are three claws or five claws.
3. The controllable light and dark lever manual valve electric valve opening device according to claim 1, characterized in that: and a reinforcing rib is arranged between the blocking plate and the output shaft of the speed reducer.
4. The controllable light and dark lever manual valve electric valve opening device according to claim 1, characterized in that: the outer wall of the handheld cylinder is provided with a rubber sleeve with anti-skid patterns.
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 CN106352142A (en) | 2017-01-25 |
| CN106352142B true 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 |
|---|
| 新型"慢开快关"电机控制阀的设计;毛润新;机械(第03期);第63-64页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106352142A (en) | 2017-01-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| 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 |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |