CN105909819A - Portable electric actuating mechanism for manual ball valve - Google Patents
Portable electric actuating mechanism for manual ball valve Download PDFInfo
- Publication number
- CN105909819A CN105909819A CN201610500646.5A CN201610500646A CN105909819A CN 105909819 A CN105909819 A CN 105909819A CN 201610500646 A CN201610500646 A CN 201610500646A CN 105909819 A CN105909819 A CN 105909819A
- Authority
- CN
- China
- Prior art keywords
- portable electric
- ball valve
- driving
- driving shaft
- electric device
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating 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
- F16K31/02—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
-
- 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
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a portable electric actuating mechanism for a manual ball valve. The portable electric actuating mechanism comprises a portable electric device, a speed reducer, a worm gear case and a ball valve, wherein a first driving shaft is arranged on the portable electric device; a second driving shaft is arranged on the speed reducer; a third driving shaft is arranged on the worm gear case; the first driving shaft is in driving connection with one end of the second driving shaft through a first driving key arranged on the second driving shaft; a driving shaft sleeve is arranged outside a contacted part between the first driving shaft and the second driving shaft; the other end of the second driving shaft is in driving connection with the third driving shaft through a second driving key arranged on the third driving shaft; and the ball valve is in driving connection with the worm gear case through a third driving key arranged on a valve rod. According to the portable electric actuating mechanism disclosed by the invention, the effects of quickly opening and closing a valve are realized by using high rotating speed and high output torque provided by the portable electric device; one person can easily operate, so that the opening and closing time of the valve is greatly shortened, the labor intensity is reduced, and the working efficiency is improved.
Description
Technical field
The present invention relates to valve actuator, particularly relate to the portable electric actuator of a kind of manual ball valve.
Background technology
The ball valve of existing hand actuator, particularly big-diameter ball valve, it is necessary to being furnished with big output moment of torsion could open and close；Speed ratio is quite big, is turned on and off time speciality.Some site condition limits, or economic dispatch reason, is not suitable for joining and automatically controls actuator.When wanting emergency start when valve or close, the reason such as working place, manually-operated gate is long for switch time, and affects engineering first-aid repair progress, serious it may happen that accident.The particularly ball valve on pipe network, if certain pipe network is quick-fried, valve needs within 1 ~ 2 hour, to cause substantial amounts of energy loss, and whole pipe network is disconnected stops in big may also causing, and affects resident living.When switch, operator's intensity maximum.And common execution structure is upon execution, rocks, it is relatively big to shift, causing the biggest impact for operation and power transmission, and operate inconvenience, power loss is big.
For solving this problem, the present invention provides the portable electric actuator of a kind of manual ball valve.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and the portable electric actuator of a kind of manual ball valve proposed.
To achieve these goals, present invention employs following technical scheme:
The portable electric actuator of a kind of manual ball valve, including portable electric device, reductor, worm gear case and ball valve；It is provided with the first power transmission shaft on described portable electric device, described reductor is provided with second driving shaft, described worm gear case is provided with the 3rd power transmission shaft；Described first power transmission shaft is in transmission connection with second driving shaft one end by the first driving key being arranged on second driving shaft, being provided with driving sleeve outside first power transmission shaft and second driving shaft contact portion, the second driving shaft other end is in transmission connection by being arranged on the second driving key on the 3rd power transmission shaft and the 3rd power transmission shaft；Described ball valve is in transmission connection by the 3rd driving key and the worm gear case being arranged on valve rod.
Further, being provided with anti-rotation disks outside described driving sleeve and portable electric device coupling part, the tube of anti-rotation disks is fixed by screws on portable electric device, and the connection ear of anti-rotation disks is fixed by connecting rod and reductor.
Further, described connecting rod two ends are provided with screw thread, and one end screws on reductor, and the other end is screwed by nut, is fixed in connection ear.
Further, described reductor is bolted with worm gear case.
Further, described ball valve is fixed with worm gear case by fixation kit.
Further, described portable electric device includes electric device body, shift knob and power line；Being provided with balance handle and manipulator's handle on described electric device body, described operation on the handle is provided with rotating switching push button, shift knob and power line.
Beneficial effects of the present invention: present configuration is simple, this mechanism utilizes the rotating speed of the 2200r/min that portable electric device reaches to provide high output moment of torsion later through transmission, thus realize quickly opening and closing the effect of valve, one people can easy manipulation, greatly reduce the time of valve opening and closedown, thus reduce the engineering first-aid repair time, reduce the labor intensity of operator, improve work efficiency, reduce loss.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the present invention.
Fig. 2 is the left view schematic diagram of the present invention.
Fig. 3 is that the portable electric device of the present invention connects decomposing schematic representation.
In figure: 1, portable electric device；2, screw；3, nut；4, anti-rotation disks；5, connecting rod；6, driving sleeve；7, reductor；8, bolt；9, worm gear case；10, the second driving key；11, the first driving key；12, fixation kit；13, second driving shaft；14, ball valve；15, valve rod；16, the 3rd driving key；17, the first power transmission shaft；18, the 3rd power transmission shaft；101, electric device body；102, balance handle；103, rotating switching push button；104, shift knob；105, power line；106, manipulator's handle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.
Shown in seeing figures.1.and.2, the portable electric actuator of a kind of manual ball valve, including portable electric device 1, reductor 7, worm gear case 9 and ball valve 14；Being provided with the first power transmission shaft 17 on described portable electric device 1, the first power transmission shaft 17 is cuboid axle, described reductor 7 is provided with second driving shaft 13, described worm gear case 9 is provided with the 3rd power transmission shaft 18；Described first power transmission shaft 17 is in transmission connection with second driving shaft 13 one end by the first driving key being arranged on second driving shaft 13, being provided with driving sleeve 6 outside first power transmission shaft 17 and second driving shaft 13 contact portion, second driving shaft 13 other end is in transmission connection with the 3rd power transmission shaft 18 by the second driving key 10 being arranged on the 3rd power transmission shaft 18；Described ball valve 14 is in transmission connection by the 3rd driving key 16 and the worm gear case 9 being arranged on valve rod 15.The rotating speed of portable electric device 1 is too fast；When medium is impure, after valve uses, spherome surface has crystallization, fouling, or when band compresses switch, when opening first, moment of torsion is big, if it is too fast, likely can damage worm gear case especially；And the reductor 7 arranged on worm gear case 9 can reduce rotating speed, effect is fine.
Preferred version as the present invention, described driving sleeve 6 is provided with anti-rotation disks 4 outside portable electric device 1 coupling part, the tube of anti-rotation disks 4 is fixed on portable electric device 1 by screw 2, the connection ear of anti-rotation disks 4 is fixed by connecting rod 5 and reductor 7, prevent from rocking and shifting, after portable electric device 1 starts, drive disk assembly stable connection, power transmission loss is little.
As the preferred version of the present invention, described connecting rod 5 two ends are provided with screw thread, and one end screws on reductor 7, and the other end is screwed by nut 3, is fixed in connection ear.The connection ear of anti-rotation disks 4 is provided with through hole, loads connecting rod 5 in through-holes, is locked by nut 3, and connecting rod 5 other end is connected with reductor 7 screwed hole.
As the preferred version of the present invention, described reductor 7 is fixed by bolt 8 with worm gear case 9, installation, convenient disassembly.
As the preferred version of the present invention, described ball valve 14 is fixed with worm gear case 9 by fixation kit 12.
As it is shown on figure 3, as the preferred version of the present invention, described portable electric device includes electric device body 101, shift knob 104 and power line 105；Being provided with balance handle 102 and manipulator on described electric device body 101 106, described operation on the handle is provided with rotating switching push button 103, shift knob 104 and power line 105, and power input is stable, quick, easy to operate.
Concrete, the power that portable electric device 1 provides is input to reductor 7 by first power transmission shaft the 17, first driving key 11, second driving shaft 13, and reductor 7 is input to worm gear case 9 by second driving shaft 10 power of the 13, second driving key, and worm gear case 9 is by the 3rd driving key 16 band ovable valve stem 15, valve rod 15 drives ball valve 14 to realize opening and closing.This mechanism utilizes the rotating speed of the 2200r/min that portable electric device 1 reaches to provide high output moment of torsion later through transmission, thus realize quickly opening and closing the effect of valve, greatly reduce the time of valve opening and closedown, reduce the labor intensity of operator, improve work efficiency.Frock is when engineering first-aid repair, after using the present invention program, opens and closes the large bore valves time the shortest, the time that the ball valve of DN1400 opens and closes is not more than 4 minutes, and execute-in-place intensity is substantially reduced, and people can easy manipulation, the engineering first-aid repair time can be greatly reduced, solve a problem promptly, reduce loss.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (6)
1. a portable electric actuator for manual ball valve, including portable electric device, reductor, worm gear case and ball valve；It is characterized in that: on described portable electric device, be provided with the first power transmission shaft, described reductor is provided with second driving shaft, described worm gear case is provided with the 3rd power transmission shaft；Described first power transmission shaft is in transmission connection with second driving shaft one end by the first driving key being arranged on second driving shaft, being provided with driving sleeve outside first power transmission shaft and second driving shaft contact portion, the second driving shaft other end is in transmission connection by being arranged on the second driving key on the 3rd power transmission shaft and the 3rd power transmission shaft；Described ball valve is in transmission connection by the 3rd driving key and the worm gear case being arranged on valve rod.
The portable electric actuator of a kind of manual ball valve the most according to claim 1, it is characterized in that: outside described driving sleeve and portable electric device coupling part, be provided with anti-rotation disks, the tube of anti-rotation disks is fixed by screws on portable electric device, and the connection ear of anti-rotation disks is fixed by connecting rod and reductor.
The portable electric actuator of a kind of manual ball valve the most according to claim 2, it is characterised in that: described connecting rod two ends are provided with screw thread, and one end screws on reductor, and the other end is screwed by nut, is fixed in connection ear.
The portable electric actuator of a kind of manual ball valve the most according to claim 1, it is characterised in that: described reductor is bolted with worm gear case.
The portable electric actuator of a kind of manual ball valve the most according to claim 1, it is characterised in that: described ball valve is fixed with worm gear case by fixation kit.
The portable electric actuator of a kind of manual ball valve the most according to claim 1, it is characterised in that: described portable electric device includes electric device body, shift knob and power line；Being provided with balance handle and manipulator's handle on described electric device body, described operation on the handle is provided with rotating switching push button, shift knob and power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500646.5A CN105909819A (en) | 2016-06-30 | 2016-06-30 | Portable electric actuating mechanism for manual ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500646.5A CN105909819A (en) | 2016-06-30 | 2016-06-30 | Portable electric actuating mechanism for manual ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909819A true CN105909819A (en) | 2016-08-31 |
Family
ID=56753576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500646.5A Pending CN105909819A (en) | 2016-06-30 | 2016-06-30 | Portable electric actuating mechanism for manual ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909819A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352142A (en) * | 2016-11-29 | 2017-01-25 | 大唐陕西发电有限公司渭河热电厂 | Electric valve-opening device for manually operated valve with controllable rising and non-rising stems |
| CN107218427A (en) * | 2017-07-05 | 2017-09-29 | 雷蒙德(北京)科技股份有限公司 | Valve switch and its pipe-line system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828743A (en) * | 1994-07-14 | 1996-02-02 | Mitsubishi Heavy Ind Ltd | High-speed opening and closing shut-off valve |
| CN201875254U (en) * | 2010-12-08 | 2011-06-22 | 周仁常 | Valve electric-manual device |
| CN102359642A (en) * | 2011-10-27 | 2012-02-22 | 天津港石油化工码头有限公司 | Portable handheld fast valve opening and closing device |
| CN202327301U (en) * | 2011-12-01 | 2012-07-11 | 郑州市郑蝶阀门有限公司 | Electric valve opener for big-caliber valve |
| CN203627983U (en) * | 2013-12-20 | 2014-06-04 | 江苏大学 | Manual labor-saving electric actuating mechanism |
| CN204153307U (en) * | 2014-09-30 | 2015-02-11 | 浙东高中压阀门有限公司 | Bellows upper-mounting type ball valve |
| CN205781016U (en) * | 2016-06-30 | 2016-12-07 | 替科斯科技集团有限责任公司 | A kind of portable electric actuator of manual ball valve |
-
2016
- 2016-06-30 CN CN201610500646.5A patent/CN105909819A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828743A (en) * | 1994-07-14 | 1996-02-02 | Mitsubishi Heavy Ind Ltd | High-speed opening and closing shut-off valve |
| CN201875254U (en) * | 2010-12-08 | 2011-06-22 | 周仁常 | Valve electric-manual device |
| CN102359642A (en) * | 2011-10-27 | 2012-02-22 | 天津港石油化工码头有限公司 | Portable handheld fast valve opening and closing device |
| CN202327301U (en) * | 2011-12-01 | 2012-07-11 | 郑州市郑蝶阀门有限公司 | Electric valve opener for big-caliber valve |
| CN203627983U (en) * | 2013-12-20 | 2014-06-04 | 江苏大学 | Manual labor-saving electric actuating mechanism |
| CN204153307U (en) * | 2014-09-30 | 2015-02-11 | 浙东高中压阀门有限公司 | Bellows upper-mounting type ball valve |
| CN205781016U (en) * | 2016-06-30 | 2016-12-07 | 替科斯科技集团有限责任公司 | A kind of portable electric actuator of manual ball valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352142A (en) * | 2016-11-29 | 2017-01-25 | 大唐陕西发电有限公司渭河热电厂 | Electric valve-opening device for manually operated valve with controllable rising and non-rising stems |
| CN106352142B (en) * | 2016-11-29 | 2023-10-27 | 大唐陕西发电有限公司渭河热电厂 | Manual valve electric valve opening device capable of controlling bright and dark rods |
| CN107218427A (en) * | 2017-07-05 | 2017-09-29 | 雷蒙德(北京)科技股份有限公司 | Valve switch and its pipe-line system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100192383A1 (en) | Electric scissors | |
| WO2006113383A3 (en) | Power tool with power driven chuck | |
| CN105909819A (en) | Portable electric actuating mechanism for manual ball valve | |
| JP2006212764A5 (en) | ||
| CN205781016U (en) | A kind of portable electric actuator of manual ball valve | |
| DE602004029283D1 (en) | COUPLING WITH DIRECT TRANSMISSION OF THE TURNING MOVEMENT OF AN ACTUATOR PIN TO A LATTER TRANSLATORALLY DRIVEN CLAMPING BAG | |
| CN204510163U (en) | A kind of construction worm-type open-close machine | |
| JP5493156B2 (en) | Electric valve actuator | |
| CN114986137B (en) | Special screwing equipment for aviation equipment nuts | |
| CN206588863U (en) | A kind of self-boosting type Two-way spanner | |
| JP3157942U (en) | Electric valve actuator | |
| CN207762326U (en) | A kind of electrically operated valve switchgear | |
| CN204784963U (en) | Valve electric actuator flashlight moves switching structure | |
| CN207539418U (en) | A kind of Portable valve switching device | |
| CN209604651U (en) | A kind of series connection ball valve synchronous on-off device | |
| US2562689A (en) | Screw and nut transmission | |
| CN203880189U (en) | Automatic manual valve closing device | |
| CN201159008Y (en) | Automatic door operator | |
| CN206922580U (en) | With manual and electric clutch device motor | |
| CN105391239B (en) | A kind of Electric Actuator of new construction | |
| CA2705468A1 (en) | Power tong with door jammer valve | |
| CN201973348U (en) | Transmission for actuator of pneumatic regulating valve | |
| CN203500636U (en) | Straight-stroke executing mechanism with hand-operated device | |
| CN105065757A (en) | Pneumatic motor actuator | |
| CN204493836U (en) | A kind of mortor operated valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160831 |