CN2454888Y - Hand, electric two-purpose operation mechanism of outdoor load switch - Google Patents
Hand, electric two-purpose operation mechanism of outdoor load switch Download PDFInfo
- Publication number
- CN2454888Y CN2454888Y CN 00267464 CN00267464U CN2454888Y CN 2454888 Y CN2454888 Y CN 2454888Y CN 00267464 CN00267464 CN 00267464 CN 00267464 U CN00267464 U CN 00267464U CN 2454888 Y CN2454888 Y CN 2454888Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- gear
- transmission connection
- connecting lever
- switch
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a manual and electric two-purpose operating mechanism for an outdoor load switch. A one-way overdrive clutch is utilized on the basis of the original mechanism to realize the energy storing operation without the interference of manual operation and electric operation. A transmission mechanism is simplified to reduce the cost, the reliability and the stability of the mechanism are enhanced, and the manual and electric energy storage is successful. Simultaneously, the rotation angle output adopts a gear transmission mechanism to match with the rotation of a cam to amplify and output the rotation angle in order to meet the match required by the large rotation angle of a switch under particular conditions.
Description
The utility model relates to the operating mechanism of switch, is specially adapted to outdoor AC on-load switch hand, electric dual-purpose operating mechanism.
Hand, the electric dual-purpose operating mechanism of outdoor on-load switch, traditional energy storage section adopt ratchet, ratchet to realize energy storage mostly and prevent retaining in the thermal energy storage process; Realize through eccentric wheel by motor output when electric energy-stored, manually the eccentric wheel of motor is in and treats operating state during energy storage, this operating mechanism exists defectives such as amount of parts is many, transmission mechanism is complicated, mechanism reliability is poor, cost is more expensive, when motor stops, possible eccentric wheel is in not good state, causes manual energy storage not smooth, for example, manually the number of operations of energy storage can increase a lot, down to manual stored energy operation; Secondly, the output corner of traditional operating mechanism rotating shaft does not all reach 50 °, when mechanism and switch during apart from apart from each other, makes switch and mechanism be difficult to obtain good cooperating owing to the switch corner is too small.
The utility model all provides a kind of simple in structure, reliable in action, stable hand, electric dual-purpose operating mechanism in the defective that overcomes prior art be first purpose; Provide simultaneously that a kind of output corner is big, to cooperate hand, the electric dual-purpose operating mechanism of the big corner requirement of switch be second purpose to adapt to.
According to above-mentioned purpose, the utility model is realized by following scheme: the hand of outdoor on-load switch, electric dual-purpose operating mechanism comprise the motor that is fixed on the frame, the rotating shaft I of two supports in rack bearing, the operation board of manual usefulness is with fixing operating grip and the back-moving spring of operation board; Be located at the cam on the rotating shaft II, connecting lever II and energy-stored spring, roller on the rotating shaft III is connected in the connecting lever III by pin, realize the corner output that switch spindle is closed a floodgate by the knock over cam roller, it is characterized in that described rotating shaft I is provided with axle sleeve and the bevel gear I that is in transmission connection, be respectively equipped with the mono-directional overrun clutch I and the mono-directional overrun clutch II that are in transmission connection with the rotating shaft I in operation board and the axle sleeve, be provided with bearing pin with bevel gear I meshed bevel gears II, bevel gear II sky is enclosed within on the rotating shaft II, and the connecting lever I that is in transmission connection with it on the rotating shaft II is stirred by the rotating shaft II by bearing pin and made the energy-stored spring on the connecting lever II realize energy storage.
Operating mechanism also is provided with the corner output enlarger of gear drive, it comprises and is located at the gear I that is in transmission connection with it on the rotating shaft III, the gear I be located at the gear II that is in transmission connection with it on the rotating shaft IV transmission of intermeshing, the rotating shaft IV links to each other with realizing the switch that main shaft closes a floodgate by shaft coupling.
Energy storage section of the present utility model has adopted mono-directional overrun clutch mechanism, and mechanism is simplified greatly, and cost reduces, and helps improving the reliability and stability of mechanism, makes motor, manually energy storage is smooth, has overcome the ill defective of manual energy storage; Mechanism's output corner amplifies by gear drive, obtains big output corner, to satisfy the requirement that the big corner of switch closes a floodgate.
Description of drawings:
Fig. 1 is the utility model general structure schematic diagram.
Fig. 2 is the right view of Fig. 1.
Embodiment to the utility model is elaborated again below with reference to above-mentioned accompanying drawing.
Shown in Fig. 1-2, hand, the electric dual-purpose operating mechanism of outdoor on-load switch are installed in the frame (17), rotating shaft I (18) two supports is in rack bearing, the rotating shaft I is provided with operation board (15) and the axle sleeve (20) that is threaded, operation board is connected with operating grip (24) by screw, realize back-moving spring (23) one ends that operating grip the resets frame of ining succession, the end operating grip of ining succession.Be respectively equipped with mono-directional overrun clutch I (16) and the mono-directional overrun clutch II (21) that is connected with rotating shaft I key in operation board and the axle sleeve, realize that electrically operated motor (22) is fixed on the frame, its output shaft and mono-directional overrun clutch II inner ring are in transmission connection, bevel gear I (19) is connected on the rotating shaft I by key, is electronic or operating grip all output thus of power of manually realizing energy storage.
Be enclosed within on the rotating shaft II (10) with the vertical layout of rotating shaft I with bevel gear I meshed bevel gears II (14) sky, the bevel gear II tightens is furnished with bearing pin (12), the rotating shaft II is provided with connecting lever I (13), cam (11) and the connecting lever II (9) that key connects, be connected with energy-stored spring (5) between connecting lever II and the frame, realize the spring energy-storage function.
This operating mechanism also is provided with the corner output enlarger of gear drive simultaneously, it comprises that being located at rotating shaft III (4) goes up connecting lever III (6) and the gear I (3) that key connects, be provided with the roller (8) that pin (7) connects in the connecting lever III, the rotating percussion roller of eccentric cam is realized corner output, and transmit the realization corner by the engagement of the gear II (1) on gear I and the rotating shaft IV (2) and amplify output, the rotating shaft IV links to each other with switch spindle by shaft coupling, realizes mechanism's combined floodgate that corner amplifies.
Rotating shaft II, rotating shaft III, rotating shaft IV are arranged in parallel, and all are bearing in the rack bearing.
The utility model is when operating grip (24) downwards during pull operation, operation board (16) clockwise rotates, rotate through the bevel gear I (19) that mono-directional overrun clutch I (16) drives on the rotating shaft I, realize energy-stored spring (5) energy storage on the rotating shaft II (10) through bevel gear II (14), bearing pin (12), connecting lever I (13).Owing in the rotating shaft I left end axle sleeve mono-directional overrun clutch II (21) is installed, make the rotating shaft I under the effect of actuating force simultaneously, not clockwise rotated by the motor restriction, to realize manual energy storage.When continuing energy storage, operating grip upwards resets under the effect of back-moving spring (23), this moment, operation board can surmount rotating shaft I (quite manual manipulation is circled or whirl in the air and is placed on the mono-directional overrun clutch I), and the I of rotating shaft simultaneously can not rotate counterclockwise under the retaining effect of mono-directional overrun clutch II.Afterwards, can continue to spur several times downwards, finish the energy storage of energy-stored spring.
After the energy-stored spring energy storage, when needing closing operation, roller (8) on cam on the rotating shaft II (11) the bump rotating shaft III in the connecting lever III, the rotating shaft III is rotated counterclockwise, the engagement of the gear II (1) on gear I (3) and rotating shaft IV again, realize the clockwise quick rotation of rotating shaft IV, output corner amplifies, and realizes the switch spindle combined floodgate.
Claims (2)
1. the hand of an outdoor on-load switch, electric dual-purpose operating mechanism, comprise the motor (22) that is fixed on the frame (17), the rotating shaft I (18) of two supports in rack bearing, the operation board (15) of manual usefulness is with fixing operating grip (24) and the back-moving spring (23) of operation board; Be located at the cam (11) on the rotating shaft II (10), connecting lever II (9) and energy-stored spring (5), roller (8) on the rotating shaft III (4) is connected in the connecting lever III (6) by pin (7), realize the corner output that switch spindle is closed a floodgate by cam (11) bump roller (8), it is characterized in that described rotating shaft I is provided with axle sleeve (20) and the bevel gear I (19) that is in transmission connection, be respectively equipped with the mono-directional overrun clutch I (16) and the mono-directional overrun clutch II (21) that are in transmission connection with the rotating shaft I in operation board and the axle sleeve, be provided with bearing pin (12) with bevel gear I meshed bevel gears II (14), bevel gear II sky is enclosed within on the rotating shaft II, and the connecting lever I (13) that is in transmission connection with it on the rotating shaft II is stirred by the rotating shaft II by bearing pin and made the energy-stored spring (5) on the connecting lever II (9) realize energy storage.
2. the hand of outdoor on-load switch as claimed in claim 1, electric dual-purpose operating mechanism, it is characterized in that this operating mechanism also is provided with the corner output enlarger of gear drive, it comprises that being located at rotating shaft III (4) goes up the gear I (3) that is in transmission connection with it, the gear I goes up the transmission of intermeshing of the gear II (1) be in transmission connection with it with being located at rotating shaft IV (2), and the rotating shaft IV links to each other with the switch of realizing the main shaft combined floodgate by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267464 CN2454888Y (en) | 2000-12-15 | 2000-12-15 | Hand, electric two-purpose operation mechanism of outdoor load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267464 CN2454888Y (en) | 2000-12-15 | 2000-12-15 | Hand, electric two-purpose operation mechanism of outdoor load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2454888Y true CN2454888Y (en) | 2001-10-17 |
Family
ID=33621272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00267464 Expired - Fee Related CN2454888Y (en) | 2000-12-15 | 2000-12-15 | Hand, electric two-purpose operation mechanism of outdoor load switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2454888Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017745B (en) * | 2007-02-15 | 2010-05-26 | 冯保明 | Universal operating mechanism of the load switch |
| CN101819895A (en) * | 2010-03-22 | 2010-09-01 | 郑逸扬 | SOG divide-shut brake assembly |
| CN104141761A (en) * | 2014-07-18 | 2014-11-12 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN105179652A (en) * | 2015-08-14 | 2015-12-23 | 河南平芝高压开关有限公司 | Transmission shaft and gear box, disconnecting switch and gas insulated switchgear (GIS) equipment using transmission shaft |
| CN106449197A (en) * | 2016-09-27 | 2017-02-22 | 平顶山平高安川开关电器有限公司 | Load switch and operating mechanism thereof |
| CN109698082A (en) * | 2019-01-23 | 2019-04-30 | 武汉华仪智能设备有限公司 | A kind of visual bypass load-switch |
-
2000
- 2000-12-15 CN CN 00267464 patent/CN2454888Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017745B (en) * | 2007-02-15 | 2010-05-26 | 冯保明 | Universal operating mechanism of the load switch |
| CN101819895A (en) * | 2010-03-22 | 2010-09-01 | 郑逸扬 | SOG divide-shut brake assembly |
| CN104141761A (en) * | 2014-07-18 | 2014-11-12 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN104141761B (en) * | 2014-07-18 | 2017-01-18 | 北京双杰电气股份有限公司 | Energy-storing transmission device |
| CN105179652A (en) * | 2015-08-14 | 2015-12-23 | 河南平芝高压开关有限公司 | Transmission shaft and gear box, disconnecting switch and gas insulated switchgear (GIS) equipment using transmission shaft |
| CN105179652B (en) * | 2015-08-14 | 2017-11-14 | 河南平芝高压开关有限公司 | Power transmission shaft and gear-box, disconnecting switch and the GIS device using the power transmission shaft |
| CN106449197A (en) * | 2016-09-27 | 2017-02-22 | 平顶山平高安川开关电器有限公司 | Load switch and operating mechanism thereof |
| CN106449197B (en) * | 2016-09-27 | 2019-03-15 | 平顶山平高安川开关电器有限公司 | A kind of on-load switch and its operating mechanism |
| CN109698082A (en) * | 2019-01-23 | 2019-04-30 | 武汉华仪智能设备有限公司 | A kind of visual bypass load-switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110634717B (en) | Aerify cabinet circuit breaker | |
| CN206850291U (en) | A kind of distribution box for being easy to ventilation and heat | |
| CN2461827Y (en) | Automatic double-support device of motorcycle | |
| CN201022063Y (en) | Operation machine for three work position load switch | |
| CN2454888Y (en) | Hand, electric two-purpose operation mechanism of outdoor load switch | |
| CN102141117A (en) | Small-size speed reducer assembly for solar sailboard driving mechanism | |
| CN201332028Y (en) | Transmission mechanism of duplicate supply automatic transfer switch | |
| CN107503579A (en) | The reducing motor of automatic door lock | |
| CN212894494U (en) | Special turning and throwing device for production of biological organic fertilizer | |
| CN202585163U (en) | Spring operating mechanism for circuit breaker | |
| CN2157274Y (en) | Central controller for car door lock | |
| CN204632693U (en) | The two ratchet epicyclic gearing of motor-operating mechanism | |
| CN2708471Y (en) | Transmission device in electric operating mechanism of circuit breaker | |
| CN2313281Y (en) | Spring-operation device for switch | |
| CN201766040U (en) | Vertical type electric and manual double switching-on device of leakage circuit breaker | |
| CN110932663A (en) | Can clear up folding photovoltaic board automatically | |
| CN200968259Y (en) | Wind-driven generator | |
| CN219282808U (en) | Manual and electric integrated lifting structure | |
| CN200972841Y (en) | Reducing case for spring operation mechanism of high voltage breaker | |
| CN108671559B (en) | Tooth box | |
| CN2445787Y (en) | Remote controlled transmitter for model airplane | |
| CN220357984U (en) | Compact spring operating mechanism and air insulation ring main unit | |
| CN201943495U (en) | Driving mechanism for opening and closing clerestory | |
| CN217983240U (en) | Spring mechanism for miniature circuit breaker | |
| CN203850165U (en) | Integrated electric operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |