CN109616341A - Modularized circuit breaker mechanism - Google Patents
Modularized circuit breaker mechanism Download PDFInfo
- Publication number
- CN109616341A CN109616341A CN201910079473.8A CN201910079473A CN109616341A CN 109616341 A CN109616341 A CN 109616341A CN 201910079473 A CN201910079473 A CN 201910079473A CN 109616341 A CN109616341 A CN 109616341A
- Authority
- CN
- China
- Prior art keywords
- energy
- energy storage
- separating brake
- storage axle
- frame
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 238000004146 energy storage Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3015—Charging means using cam devices
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses modularized circuit breaker mechanisms, include frame and the stored energy mechanism being arranged on frame, switching-on mechanism and brake separating mechanism；Stored energy mechanism includes energy-stored spring, energy-storage crank arm, energy storage axle, electric assembly and manual component；Energy-stored spring one end is hinged on frame, and the other end is hinged with energy-storage crank arm, and energy-storage crank arm is connected in energy storage axle, and closing cam and separating brake connecting lever are provided in energy storage axle；Energy storage, transmission and splitting or integrating floodgate part are integrated into an entirety by this programme, form modular breaker mechanism, as a kind of standardized component, can be used for a variety of different use environments；Improved module mechanism number of parts reduces 30% on year-on-year basis, and mechanical life improves 2 times, is easily installed and safeguards, and reduce product cost, improves q&r；And the function of energy storage and splitting or integrating lock can be realized by electric or hand two ways, to meet the use needs under the conditions of different operating.
Description
Technical field
The present invention relates to breaker technical fields, and in particular to modularized circuit breaker mechanism.
Background technique
Breaker is control and protection equipment important in electric system, and breaker is generally required with stored energy mechanism, closed
Brake mechanism and brake separating mechanism, each mechanism disperses the different location being mounted on breaker cabinet, mutually before by a large amount of
Transmission parts cooperation, forms the circuit breaker system of linkage, therefore increase the volume of breaker, cabinet needs to occupy biggish sky
Between；And overall structure is extremely complex, is unfavorable for installation and later maintenance, service life are relatively low.
Summary of the invention
A kind of modularized circuit breaker mechanism is provided the invention aims to overcome the deficiencies in the prior art.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: modularized circuit breaker mechanism comprising frame and is set
Set stored energy mechanism, switching-on mechanism and brake separating mechanism on frame；The stored energy mechanism includes energy-stored spring, energy-storage crank arm, storage
It can axis, electric assembly and manual component；The energy-stored spring is located at the side of frame, and energy-stored spring one end is hinged on frame,
The other end is hinged with energy-storage crank arm, and energy-storage crank arm is connected in energy storage axle, and electric assembly and manual component are for driving energy storage axle
Rotation；Be provided with closing cam and separating brake connecting lever in the energy storage axle, switching-on mechanism and closing cam cooperate, brake separating mechanism with point
The cooperation of lock connecting lever.
Preferably, electric assembly include driving motor and gear-driven assembly, driving motor by gear-driven assembly with
Energy storage axle cooperation, gear-driven assembly have single-direction transmission structure；The manual component includes handle and handle transmission shaft, handle
Cooperated by handle transmission shaft and energy storage axle.
Preferably, driving motor and gear-driven assembly are located at the upside of energy storage axle, and handle transmission shaft is located at energy storage axle
Downside, handle are located at energy-stored spring in the opposite side of frame.
Preferably, switching-on mechanism includes switching-on controller and combined floodgate link assembly, and switching-on controller passes through combined floodgate connection rod set
Part and closing cam cooperate；The brake separating mechanism controller containing separating brake and separating brake link assembly, separating brake controller are connected by separating brake
Bar assembly and separating brake connecting lever cooperate.
Preferably, electronic control module and hand push button are provided on switching-on controller and separating brake controller.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The scheme of the invention is energy storage, transmission and splitting or integrating floodgate part are integrated into an entirety, modular breaker is formed
Mechanism can be used for a variety of different use environments as a kind of standardized component；Improved module mechanism number of parts is year-on-year
Reduce 30%, mechanical life improves 2 times, is easily installed and safeguards, and reduce product cost, improves q&r；
And the function of energy storage and splitting or integrating lock can be realized by electric or hand two ways, under the conditions of meeting different operating
Use need.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Attached drawing 1 is the schematic diagram of modularized circuit breaker mechanism of the present invention；
Attached drawing 2 is that structural schematic diagram is cutd open in the side of modularized circuit breaker mechanism of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
As shown in Figs. 1-2, modularized circuit breaker mechanism of the present invention comprising frame 1 and is arranged on frame 1
Stored energy mechanism, switching-on mechanism and brake separating mechanism；The stored energy mechanism includes energy-stored spring 11, energy-storage crank arm 12, energy storage axle 13, electricity
Dynamic component and manual component；The energy-stored spring 11 is located at the side of frame 1, and the upper end of energy-stored spring 11 is hinged on frame 1,
Lower end and energy-storage crank arm 12 are hinged, and energy-storage crank arm 12 is connected in energy storage axle 13, and 21 He of closing cam is provided in energy storage axle 13
Separating brake connecting lever 22 also has the limiting component cooperated with closing cam 21 on frame 1.
The electric assembly includes driving motor 31 and gear-driven assembly, and driving motor 31 and gear-driven assembly are located at
The upside of energy storage axle 13, driving motor 31 are cooperated by gear-driven assembly and energy storage axle 13；The manual component includes handle
32 and handle transmission shaft 33, handle transmission shaft 33 is located at the downside of energy storage axle 13, and handle 32 is located at energy-stored spring 11 in frame 1
Opposite side, handle 32 are cooperated by handle transmission shaft 33 and energy storage axle 13；The gear-driven assembly and handle transmission shaft
Single-direction transmission structure is all had on 33, and energy storage axle 13 is made not adversely affect driving motor 31 and handle 32.
The switching-on mechanism includes switching-on controller 2 and combined floodgate link assembly, and switching-on controller 2 passes through combined floodgate link assembly
Cooperate with closing cam 21；The brake separating mechanism controller containing separating brake 3 and separating brake link assembly 4 have on separating brake link assembly 4
Separating brake energy storage little spring, separating brake controller 3 are cooperated by separating brake link assembly 4 and separating brake connecting lever 22；2 He of switching-on controller
It is provided with electronic control module and hand push button on separating brake controller 3, may be implemented automatically controlled or manually controls splitting or integrating lock.
When carrying out energy storage, energy storage axle 13 is driven to rotate by driving motor 31 or handle 32, energy storage axle 13 is turned by energy storage
Arm 12 drives 11 compressed energy-storage of energy-stored spring, while closing cam 21 and separating brake connecting lever 22 rotate in place, closing cam 21 and its
Limiting component cooperation；When being closed a floodgate, manual or automatically controlled switching-on controller 2 drives the movement of combined floodgate link assembly, makes closing cam
21 limiting component loosens, and energy-stored spring 11 releases energy, passes through energy storage axle 13 and inverts the combined floodgate component actuation for driving rear side；It stores up simultaneously
Energy axis 13 will drive the movement of separating brake connecting lever 22, cooperates itself and separating brake link assembly 4, compresses its separating brake energy storage little spring and stored up
Energy；When separating brake, manual or automatically controlled separating brake controller 3 makes it that separating brake link assembly 4 be driven to release energy, and passes through 22 band of separating brake connecting lever
Dynamic energy storage axle 13 rotates, and then drives the separating brake component actuation of rear side.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (5)
1. modularized circuit breaker mechanism, it is characterised in that: include frame (1) and the stored energy mechanism being arranged on frame (1), conjunction
Brake mechanism and brake separating mechanism；The stored energy mechanism includes energy-stored spring (11), energy-storage crank arm (12), energy storage axle (13), electronic group
Part and manual component；The energy-stored spring (11) is located at the side of frame (1), and energy-stored spring (11) one end is hinged on frame (1)
On, hingedly, energy-storage crank arm (12) is connected on energy storage axle (13), electric assembly and manual component for the other end and energy-storage crank arm (12)
For driving energy storage axle (13) to rotate；It is provided with closing cam (21) and separating brake connecting lever (22) on the energy storage axle (13), closes a floodgate
Mechanism and closing cam (21) cooperate, and brake separating mechanism and separating brake connecting lever (22) cooperate.
2. modularized circuit breaker mechanism according to claim 1, it is characterised in that: the electric assembly includes driving motor
(31) cooperated with gear-driven assembly, driving motor (31) by gear-driven assembly and energy storage axle (13), gear-driven assembly
With single-direction transmission structure；The manual component includes handle (32) and handle transmission shaft (33), and handle (32) is passed by handle
Moving axis (33) and energy storage axle (13) cooperate.
3. modularized circuit breaker mechanism according to claim 2, it is characterised in that: the driving motor (31) and gear pass
Dynamic component is located at the upside of energy storage axle (13), and handle transmission shaft (33) is located at the downside of energy storage axle (13), handle (32) positioned at
Energy-stored spring (11) side opposite in frame (1).
4. modularized circuit breaker mechanism according to claim 1, it is characterised in that: the switching-on mechanism includes shutting-brake control
Device (2) and combined floodgate link assembly, switching-on controller (2) are cooperated by combined floodgate link assembly and closing cam (21)；The separating brake
Mechanism controller containing separating brake (3) and separating brake link assembly (4), separating brake controller (3) are turned by separating brake link assembly (4) with separating brake
Arm (22) cooperation.
5. modularized circuit breaker mechanism according to claim 4, it is characterised in that: the switching-on controller (2) and separating brake
Controller is provided with electronic control module and hand push button on (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079473.8A CN109616341A (en) | 2019-01-28 | 2019-01-28 | Modularized circuit breaker mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079473.8A CN109616341A (en) | 2019-01-28 | 2019-01-28 | Modularized circuit breaker mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109616341A true CN109616341A (en) | 2019-04-12 |
Family
ID=66018471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910079473.8A Pending CN109616341A (en) | 2019-01-28 | 2019-01-28 | Modularized circuit breaker mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109616341A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543501A (en) * | 2011-12-02 | 2012-07-04 | 万控集团有限公司 | Circuit-breaker spring actuating mechanism |
| CN206225282U (en) * | 2016-10-10 | 2017-06-06 | 常州市依斯特电气有限公司 | Inflating cabinet breaker operating mechanism |
| CN109243879A (en) * | 2018-10-09 | 2019-01-18 | 宁波鑫鑫鑫寅电气有限公司 | AC high-voltage SF6 breaker and its spring operating mechanism |
| CN209374289U (en) * | 2019-01-28 | 2019-09-10 | 江苏森源电气股份有限公司 | Modularized circuit breaker mechanism |
-
2019
- 2019-01-28 CN CN201910079473.8A patent/CN109616341A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543501A (en) * | 2011-12-02 | 2012-07-04 | 万控集团有限公司 | Circuit-breaker spring actuating mechanism |
| CN206225282U (en) * | 2016-10-10 | 2017-06-06 | 常州市依斯特电气有限公司 | Inflating cabinet breaker operating mechanism |
| CN109243879A (en) * | 2018-10-09 | 2019-01-18 | 宁波鑫鑫鑫寅电气有限公司 | AC high-voltage SF6 breaker and its spring operating mechanism |
| CN209374289U (en) * | 2019-01-28 | 2019-09-10 | 江苏森源电气股份有限公司 | Modularized circuit breaker mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205609436U (en) | Solid -sealed vacuum circuit breaker | |
| CN208521855U (en) | Circuit breaker for inflating cabinet | |
| CN201788876U (en) | 550kV quick grounding switch | |
| CN209374289U (en) | Modularized circuit breaker mechanism | |
| CN201886918U (en) | Spring operating mechanism for longitudinal arrangement of high-voltage circuit breakers | |
| CN102592859A (en) | Manual opening and closing device for operation mechanism | |
| CN201877310U (en) | Breaker control mechanism | |
| CN109616341A (en) | Modularized circuit breaker mechanism | |
| CN208922926U (en) | A kind of three station operating mechanisms | |
| CN207719089U (en) | High-voltage switch gear anti-mistaken interlocking device linkage axis mechanism | |
| CN201336239Y (en) | Error-preventive operation interlocking mechanism for grounding switch | |
| CN201222454Y (en) | Spring operation mechanism for miniaturisation vacuum circuit-breaker | |
| CN203733707U (en) | Operating mechanism used for outdoor high-voltage switch | |
| CN206602069U (en) | A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker | |
| CN202977204U (en) | Spring operation mechanism | |
| CN215834488U (en) | Circuit breaker operating mechanism | |
| CN215220627U (en) | Locking system of switch operating mechanism | |
| CN207611714U (en) | Anti-mistaken interlocking device used for high-voltage switch | |
| CN201112155Y (en) | Electrically-operated mechanism for high voltage electrical apparatus | |
| CN201149834Y (en) | Intelligent mechanical lock apparatus for novel 10 kV gas-filling cabinet | |
| CN209993532U (en) | Three-station isolation operation mechanism of ring main unit | |
| CN208093382U (en) | A kind of switchgear and its breaker emergency brake-dividing device | |
| CN207705092U (en) | A kind of single module breaker | |
| CN2478224Y (en) | Electric open/close switch operator | |
| CN201868263U (en) | Withdrawable switchgear grounding switch operating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |