CN103065825A - Medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism - Google Patents
Medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism Download PDFInfo
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- CN103065825A CN103065825A CN2012105470860A CN201210547086A CN103065825A CN 103065825 A CN103065825 A CN 103065825A CN 2012105470860 A CN2012105470860 A CN 2012105470860A CN 201210547086 A CN201210547086 A CN 201210547086A CN 103065825 A CN103065825 A CN 103065825A
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Abstract
The invention relates to a medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism. The medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism comprises an operating handle, a leave-joint gear, a transmission gear, a third gear, a screw rod, a slider, a transmission rod and disconnecting switch operating rods. The operating handle is sleeved on a hexagonal shaft of the leave-joint gear, the leave-joint gear is sleeved on the transmission rod, the third gear is connected with the screw rod into a whole, the slider is provided with threads in the middle and sleeved with the screw rod, and the three disconnecting switch operating rods are arranged on the slider. The operating mechanism further comprises an intelligent control module, a motor, a transmission case, a first gear and a second gear. According to the medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism, manual and automatic free switching of a disconnecting switch can be achieved, the whole structure is small and exquisite, structure assembly is simple and flexible, the medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism can be conveniently matched with various types of medium-voltage disconnecting switches, and the whole configuration is flexible.
Description
Technical field
The present invention relates to a kind of isolating switch motor-operating mechanism, relate in particular to a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism.
Background technology
The operation of existing middle pressure isolating switch mainly relies on connecting lever and gear to finish by dependent manual operation, complicated integral structure, and can only be configured operating mechanism according to the model of isolating switch, mechanism is of a great variety, easily break down again, operation effort, and can only finishing by the single-point single shaft may cause the problems such as the three-phase of isolating switch is asynchronous; While is because the difference of the strength of different personnel operation may produce the operation faults such as contact heating that cause not in place, or the primary circuit fault can't adapt to and satisfy the existing safety that develops, the demand of intelligent grid the harm of site operation personnel's generation.
Summary of the invention
The technical problem to be solved in the present invention, being to provide a kind of can realize that the isolated operation switch is manual, electronic and freely switch, overall structure is small and exquisite, structure assembling simple and flexible, can be conveniently match with the middle isolating switch of various types, configured in one piece is a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism flexibly.
The present invention is achieved in that a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism, comprise operating grip, clutch gear, travelling gear, the 3rd gear, screw mandrel, slide block, drive link and isolator operation bar, it is characterized in that: described operating grip is enclosed within on the hexagonal axis of clutch gear, clutch gear is enclosed within on the drive link, clutch gear links to each other with travelling gear, travelling gear links to each other with the 3rd gear, described the 3rd gear and screw mandrel are connected as a single entity, the slide block centre is provided with screw thread and screw mandrel is nested, and slide block is provided with three isolator operation bars; Described operating mechanism also comprises intelligent control module, motor, transmission case, the first gear and the second gear, intelligent control module connects the control motor, the device that motor, transmission case and the first gear are integrated, motor drives the first gear by transmission case and rotates, the first gear links to each other with the second gear, and the second gear is fixed on the drive link.
Described intelligent control module comprises panel, acquisition module and control chip, panel is provided with button or the touch-screen of setup parameter, described acquisition module gathers the parameter of motor operation, collect signal and be transferred to control chip, control chip is through transporting to such an extent that will feed back to panel behind the routine analyzer, control chip sends action command according to the instruction of panel and the motor signal that collects to motor.
The end of described drive link is provided with kelly, and clutch gear process brake spring and kelly mutually block with drive link and be integrated.
A kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism of the present invention has the following advantages: overall structure of the present invention is small and exquisite, and structure assembling simple and flexible can be conveniently matched with the middle isolating switch of various types; Collocation has intelligent control module can control exactly the stroke of isolator operation bar, guarantee that isolating switch deciliter accurately puts in place, but and the situation of real time and on line monitoring motor working current and be provided with the intelligent protection pattern, prevent the locking mechanism screens to the damage of motor, the possibility of the intelligent demand of middle pressure isolating switch of realization; Manual/automatic integrated design realizes that all-electric operation remains with again manual operation function, so as maintenance or when debugging use, safe and reliable; Three bar synchronous mode of operation of innovation are stopped the operation hidden danger of switch, improve the fail safe of equipment.
Description of drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism of the present invention.
Fig. 2 is the side structure schematic diagram of a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism of the present invention.
Fig. 3 is the intelligent control module schematic diagram of a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism of the present invention.
Embodiment
The present invention will be described in detail below in conjunction with specific embodiment.
See also Fig. 1, shown in 2, it is a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism of the present invention, comprise operating grip 11, clutch gear 5, travelling gear 6, intelligent control module 100, motor 1, transmission case 2, the first gear 3, the second gear 4, the 3rd gear 7, screw mandrel 13, slide block 8, drive link 9 and isolator operation bar 201, described operating grip 11 is enclosed within on the hexagonal axis of clutch gear 5, intelligent control module 100 connects control motor 1, motor 1, the device that transmission case 2 and the first gear 3 are integrated, be fixed on the base plate 103, motor 1 drives the first gear 3 by transmission case 2 and rotates, the first gear 3 links to each other with the second gear 4, the second gear 4 is fixed on the drive link 9, clutch gear 5 links to each other with travelling gear 6, travelling gear 6 links to each other with the 3rd gear 7, clutch gear 5 is enclosed within on the drive link 9, described the 3rd gear 7 and screw mandrel 13 are connected as a single entity, clutch gear 5 rotates by travelling gear 6 transmissions and makes the 3rd gear 7 drive screw mandrel 13 rotations, slide block 8 centres are provided with screw thread and screw mandrel 13 is nested, put respectively in the slider bore of side plate 101 and side plate 102 on the both sides of slide block 8, and slide block 8 is provided with three isolator operation bars 201; The end of described drive link 9 also is provided with kelly 12, and clutch gear 5 mutually blocks with drive link 9 through brake spring 10 and kelly 12 and is integrated.
Be the intelligent control module schematic diagram such as Fig. 3: intelligent control module comprises panel and control chip, panel is provided with button or the touch-screen of setup parameter, the signal that control chip sends starting and stops motor, but and the rotating speed of setup control motor, the number of turns (stroke of the ready-made slide block of final body), the current curve situation of change of motor, the current of electric protection, realization is to the omnibearing protection of motor and control, described acquisition module gathers the parameter of motor operation, collect signal and will be transferred to control chip, control chip is through transporting to such an extent that will feed back to panel behind the routine analyzer, control chip will according to the instruction of panel and the motor signal that collects, send relevant action command to motor simultaneously; Described operating mechanism has manually and electric functions simultaneously, and electric functions ceases to be in force automatically when manual operation.
The operation principle of a kind of middle pressure isolating switch auto-manual intelligent electric operating mechanism of the present invention is as follows: electric principle is achieved as follows: intelligent control module 100 control motors 1 rotate, motor 1 drives the first gear 3 by transmission case 2 and rotates, and drive the second gear 4 and rotate, the second gear 4 rotates and makes drive link 9 and clutch gear 5 for rotating synchronously, clutch gear 5 rotates by travelling gear 6 transmissions and makes the 3rd gear 7 drive screw mandrel 13 rotations, threaded function slide block 8 row by screw mandrel 13 become front and back movable, drive 201 motions of isolator operation bar isolating switch 202 is formed operating physical force; Manually principle is achieved as follows: operating grip 11 is enclosed within on the hexagonal axis of clutch gear 5, opening and the kelly 12 of clutch gear 5 are broken away from, namely when manual operation, make drive link 9 not participate in rotating, make manually and break away from fully with electronic, prevent that when manual operation electronic startup from making electric current that electric machine rotation produces to the harm of secondary circuit to operating personnel's injury and manual operation, rotating operation handle 11 makes clutch gear 5 drive the 3rd gear 7 through travelling gear 6 and rotates, the 3rd gear 7 drives screw mandrel 13 actions, threaded function slide block 8 row by screw mandrel 13 become front and back movable, drive 201 motions of isolator operation bar isolating switch 202 is formed operating physical force.
Claims (3)
1. press isolating switch auto-manual intelligent electric operating mechanism in one kind, comprise operating grip, clutch gear, travelling gear, the 3rd gear, screw mandrel, slide block, drive link and isolator operation bar, it is characterized in that: described operating grip is enclosed within on the hexagonal axis of clutch gear, clutch gear is enclosed within on the drive link, clutch gear links to each other with travelling gear, travelling gear links to each other with the 3rd gear, described the 3rd gear and screw mandrel are connected as a single entity, the slide block centre is provided with screw thread and screw mandrel is nested, and slide block is provided with three isolator operation bars; Described operating mechanism also comprises intelligent control module, motor, transmission case, the first gear and the second gear, intelligent control module connects the control motor, the device that motor, transmission case and the first gear are integrated, motor drives the first gear by transmission case and rotates, the first gear links to each other with the second gear, and the second gear is fixed on the drive link.
2. middle pressure isolating switch auto-manual intelligent electric operating mechanism according to claim 1, it is characterized in that: described intelligent control module comprises panel, acquisition module and control chip, panel is provided with button or the touch-screen of setup parameter, described acquisition module gathers the parameter of motor operation, collect signal and be transferred to control chip, control chip is through transporting to such an extent that will feed back to panel behind the routine analyzer, control chip sends action command according to the instruction of panel and the motor signal that collects to motor.
3. middle pressure isolating switch auto-manual intelligent electric operating mechanism according to claim 1 and 2, it is characterized in that: the end of described drive link is provided with kelly, and clutch gear mutually blocks with drive link through brake spring and kelly and is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210547086.0A CN103065825B (en) | 2012-12-17 | 2012-12-17 | One is pressed disconnecting switch auto-manual intelligent electric operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210547086.0A CN103065825B (en) | 2012-12-17 | 2012-12-17 | One is pressed disconnecting switch auto-manual intelligent electric operating mechanism |
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| Publication Number | Publication Date |
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| CN103065825A true CN103065825A (en) | 2013-04-24 |
| CN103065825B CN103065825B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210547086.0A Active CN103065825B (en) | 2012-12-17 | 2012-12-17 | One is pressed disconnecting switch auto-manual intelligent electric operating mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311009A (en) * | 2013-06-18 | 2013-09-18 | 江苏东源电器集团股份有限公司 | Graphically-controlled three-position switch |
| CN103311007A (en) * | 2013-06-18 | 2013-09-18 | 南通泰富电器制造有限公司 | Graphically-displayed three-position switch |
| CN103337403A (en) * | 2013-06-18 | 2013-10-02 | 江苏东源电器集团股份有限公司 | Three-position switch adopting touch screen |
| CN110391602A (en) * | 2019-08-29 | 2019-10-29 | 吴晨 | Automatic switch cabinet |
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| CN2417562Y (en) * | 2000-04-20 | 2001-01-31 | 杭州临安乾龙电器有限公司 | Electric device for turning-on switch for circuit-breaker |
| US20040216990A1 (en) * | 2001-08-15 | 2004-11-04 | Olaf Hunger | Switchgear |
| CN201536334U (en) * | 2009-06-23 | 2010-07-28 | 滨州学院 | Chopped-controlled three-phase AC motor energy-saving controller |
| CN202187646U (en) * | 2011-07-06 | 2012-04-11 | 刘叶明 | Clutch transmission device used in door opening machine |
| CN202394733U (en) * | 2011-11-24 | 2012-08-22 | 江苏大全高压开关有限公司 | Three-station electric operating mechanism |
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2012
- 2012-12-17 CN CN201210547086.0A patent/CN103065825B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2417562Y (en) * | 2000-04-20 | 2001-01-31 | 杭州临安乾龙电器有限公司 | Electric device for turning-on switch for circuit-breaker |
| US20040216990A1 (en) * | 2001-08-15 | 2004-11-04 | Olaf Hunger | Switchgear |
| CN201536334U (en) * | 2009-06-23 | 2010-07-28 | 滨州学院 | Chopped-controlled three-phase AC motor energy-saving controller |
| CN202187646U (en) * | 2011-07-06 | 2012-04-11 | 刘叶明 | Clutch transmission device used in door opening machine |
| CN202394733U (en) * | 2011-11-24 | 2012-08-22 | 江苏大全高压开关有限公司 | Three-station electric operating mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311009A (en) * | 2013-06-18 | 2013-09-18 | 江苏东源电器集团股份有限公司 | Graphically-controlled three-position switch |
| CN103311007A (en) * | 2013-06-18 | 2013-09-18 | 南通泰富电器制造有限公司 | Graphically-displayed three-position switch |
| CN103337403A (en) * | 2013-06-18 | 2013-10-02 | 江苏东源电器集团股份有限公司 | Three-position switch adopting touch screen |
| CN103311009B (en) * | 2013-06-18 | 2015-01-28 | 江苏东源电器集团股份有限公司 | Graphically-controlled three-position switch |
| CN110391602A (en) * | 2019-08-29 | 2019-10-29 | 吴晨 | Automatic switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103065825B (en) | 2016-08-24 |
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Address after: 350028 Gulou garden, No. 618, Jinshan Road, Cangshan District, Fujian, Fuzhou, 11 Applicant after: FUJIAN SENDA ELECTRIC CO., LTD. Address before: 350028 Gulou garden, No. 618, Jinshan Road, Cangshan District, Fujian, Fuzhou, 11 Applicant before: FUJIAN SENDA ELECTRIC EQUIPMENT CO., LTD. |
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