CN202394735U - Clutch energy-storing device for circuit breaker - Google Patents
Clutch energy-storing device for circuit breaker Download PDFInfo
- Publication number
- CN202394735U CN202394735U CN2011205598579U CN201120559857U CN202394735U CN 202394735 U CN202394735 U CN 202394735U CN 2011205598579 U CN2011205598579 U CN 2011205598579U CN 201120559857 U CN201120559857 U CN 201120559857U CN 202394735 U CN202394735 U CN 202394735U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- circuit breaker
- energy storage
- lever
- pin
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a clutch energy-storing device for a circuit breaker. The clutch energy-storing device comprises a gear, a sleeve, a first limiting member, a second limiting member, a bracket and a lever, wherein the gear is fixedly connected to an outer ring of the sleeve; pins are arranged on one end face of the first limiting member; the sleeve is provided with pin holes; the second limiting member is provided with through holes corresponding to the pin holes; the pins penetrate through the through holes and are then inserted into the pin holes so as to be connected with the sleeve; the lever is mounted on the bracket through a shaft; the bracket is fixed on a motor base plate; the middle part of the first limiting member is provided with an annular groove; and one end of the lever is clamped in the annular groove. The device can be utilized during the electric energy storage process of the circuit breaker or the manual energy storage process in case of abnormal power supply; and with the adoption of the device, the circuit breaker can conveniently and rapidly reach a required working position to realize various functions. During the manual energy storage process, an electric operating mechanism is broken away, thus the unnecessary consumption of power is reduced.
Description
Technical field
The utility model relates to a kind of energy storage device, relates in particular to a kind of circuit breaker and uses the clutch energy storage device.
Background technology
In power network, circuit breaker is the important component part of each electric pressure switch, and the sensitivity of its separating brake, combined floodgate and reliability determine that can power consumption equipments at different levels safety and economic operation.
Circuit breaker is the drive disk assembly through operating mechanism, and direction in the change and application point are realized preset purpose, and its energy source generally has two kinds of electric power and manpowers.Traditional power energy storing device can't perhaps manually will drive whole motor-operating mechanism in the thermal energy storage process through manual operation when abnormal conditions appear in accumulation power supply, can consume very big power this moment, brings very big inconvenience for manual energy storage.
The utility model content
The purpose of the utility model is to provide a kind of circuit breaker to use the clutch energy storage device, in order to accomplishing the energy storage action of circuit breaker under electronic and manual state, and when manual energy storage, can break away from motor-operating mechanism, the consumption of minimizing power.
The purpose of the utility model is to realize through following technical scheme:
A kind of circuit breaker is used the clutch energy storage device, comprises that gear, sleeve, first place restrictions on part, second and place restrictions on part, support and lever, and said gear is fixedly connected on the sleeve outer ring; Said first places restrictions on part one end face is provided with pin, and said sleeve is provided with pin-and-hole, and said second places restrictions on part is provided with the through hole corresponding with said pin-and-hole; Said pin inserts pin-and-hole after passing said through hole; Be connected with said sleeve, said lever is rack-mount through axle, and said support is fixed on the electric baseboard; Said first places restrictions on the part middle part is provided with annular groove, and said lever one end snaps in the annular groove.
Further, said sleeve is connected through screw with gear.
The beneficial effect of the utility model is: in the electronic thermal energy storage process of circuit breaker or power supply a device all capable of using in the manual thermal energy storage process appears when unusual, circuit breaker is arrived want the position that arrives, realize various functions.Break away from motor-operating mechanism in the manual operation thermal energy storage process, reduced the unnecessary consumption of power.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is that the described circuit breaker of the utility model is with clutch energy storage device mounting structure sketch map.
Fig. 2 is that the described circuit breaker of the utility model is with clutch energy storage device mounting structure vertical view.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is that the described circuit breaker of the utility model is with clutch energy storage device exploded view.
1, gear; 2, sleeve; 3, first place restrictions on part; 4, second place restrictions on part; 5, support; 6, lever; 7, axle; 8, key; 9, electric baseboard; 10, pin; 11, through hole; 12, pin-and-hole.
Embodiment
In Fig. 1～4 illustrated embodiments, the described a kind of circuit breaker of the utility model is used the clutch energy storage device, comprises that gear 1, sleeve 2, first place restrictions on part 3, second and place restrictions on part 4, support 5 and lever 6; Said gear 1 is fixedly connected on sleeve 2 outer rings; Said first places restrictions on part 1 one end faces is provided with pin 10, and said sleeve 2 is provided with pin-and-hole 12, and said second places restrictions on part 4 is provided with the through hole 11 corresponding with said pin-and-hole 12; Said pin 10 passes said through hole 11 backs and inserts pin-and-hole 12; Be connected with said sleeve 2, said lever 6 is installed on the support 5 through axle 7, and said support 5 is fixed on the electric baseboard 9; Said first places restrictions on part 3 middle parts is provided with annular groove, and said lever 6 one ends snap in the annular groove.Said sleeve 2 and gear 1 are connected through screw.
Whole operation mechanism is connected on the power shaft (having keyway) on the circuit breaker, utilizes second key 8 of placing restrictions on the part 4 to connect, and whole operation mechanism is fixed with screw.In electric energy-stored process, drive this device through power set and rotate, and connect the power shaft that drives circuit breaker through key, make circuit breaker arrive the service position.In manual thermal energy storage process, place restrictions on part 3 tops from first and insert handle, make lever 6 ends stressed simultaneously; Place restrictions on part 3 through lever 6 drives first and place restrictions on part 4 together with second; Throw off from sleeve 2, the pin-and-hole 12 on pin 10 and the sleeve 2 is broken away from, directly shake handle; Drive the power shaft of circuit breaker, make circuit breaker arrive the service position.
Claims (2)
1. a circuit breaker is used the clutch energy storage device, it is characterized in that, comprises that gear, sleeve, first place restrictions on part, second and place restrictions on part, support and lever; Said gear is fixedly connected on the sleeve outer ring, and said first places restrictions on part one end face is provided with pin, and said sleeve is provided with pin-and-hole; Said second places restrictions on part is provided with the through hole corresponding with said pin-and-hole, and said pin inserts pin-and-hole after passing said through hole, is connected with said sleeve; Said lever is rack-mount through axle; Said support is fixed on the electric baseboard, and said first places restrictions on the part middle part is provided with annular groove, and said lever one end snaps in the annular groove.
2. a kind of circuit breaker according to claim 1 is used the clutch energy storage device, it is characterized in that, said sleeve is connected through screw with gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205598579U CN202394735U (en) | 2011-12-29 | 2011-12-29 | Clutch energy-storing device for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205598579U CN202394735U (en) | 2011-12-29 | 2011-12-29 | Clutch energy-storing device for circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202394735U true CN202394735U (en) | 2012-08-22 |
Family
ID=46669642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205598579U Withdrawn - After Issue CN202394735U (en) | 2011-12-29 | 2011-12-29 | Clutch energy-storing device for circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202394735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412074A (en) * | 2011-12-29 | 2012-04-11 | 无锡新宏泰电器科技股份有限公司 | On-off energy storage device used for breaker |
-
2011
- 2011-12-29 CN CN2011205598579U patent/CN202394735U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412074A (en) * | 2011-12-29 | 2012-04-11 | 无锡新宏泰电器科技股份有限公司 | On-off energy storage device used for breaker |
| CN102412074B (en) * | 2011-12-29 | 2015-03-25 | 无锡新宏泰电器科技股份有限公司 | On-off energy storage device used for breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY143293A (en) | Spring charging device of air circuit breaker | |
| CN203607267U (en) | A double power supply automatic change-over switch transmission mechanism and a double power supply automatic change-over switch | |
| CN202394735U (en) | Clutch energy-storing device for circuit breaker | |
| CN202651032U (en) | Hand-operated mechanical closing device of breaker switch | |
| CN102412074B (en) | On-off energy storage device used for breaker | |
| CN106102287B (en) | Indicating lamp device and tape light type change-over switch | |
| CN201540857U (en) | Improved structure for assembling relay armature component | |
| CN202922291U (en) | Mechanical protection device for clamping pentahedral accessory head | |
| CN210041065U (en) | Electrified maintenance box | |
| CN205408421U (en) | Novel agricultural machinery blade installation mount | |
| CN202264187U (en) | Screw driver with fixed torque | |
| CN202373476U (en) | Clutch for automatic transfer switching device | |
| CN107800062A (en) | Simple type is powered to change the anti-short circuit isolation device of table | |
| CN201149841Y (en) | Creepage breaker | |
| CN203882926U (en) | Internal accessory transmission device for circuit breakers | |
| CN214477007U (en) | Operating mechanism of change-over switch | |
| CN203134727U (en) | Breaker manual-automatic dual-purpose operating mechanism | |
| CN102394200A (en) | Status indicating device of modularized breaker | |
| CN202331326U (en) | Hard disc fixing device | |
| CN102496499A (en) | On-off device for electrical appliance with automatic transfer switch | |
| CN104008932B (en) | A kind of contents transmission device for circuit breaker | |
| CN218627956U (en) | Multifunctional spontoon | |
| CN203039155U (en) | Identified switch socket | |
| CN202307556U (en) | Bus bar wiring device for low-voltage switch failure by-pass switch | |
| CN216119958U (en) | Driving mechanism of dual-power transfer switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120822 Effective date of abandoning: 20150325 |
|
| RGAV | Abandon patent right to avoid regrant |