CN204011258U - Permanent-magnet breaker framework with closing by hand - Google Patents
Permanent-magnet breaker framework with closing by hand Download PDFInfo
- Publication number
- CN204011258U CN204011258U CN201420459303.5U CN201420459303U CN204011258U CN 204011258 U CN204011258 U CN 204011258U CN 201420459303 U CN201420459303 U CN 201420459303U CN 204011258 U CN204011258 U CN 204011258U
- Authority
- CN
- China
- Prior art keywords
- closing
- permanent magnet
- hand
- permanent
- operating mechanism
- 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
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model relates to a kind of permanent-magnet breaker framework with closing by hand, permanent-magnet breaker framework with closing by hand comprises housing and is arranged on closing by hand operating mechanism and the permanent magnet mechanism in housing, between described closing by hand operating mechanism and permanent magnet mechanism, be provided with a driving pull bar, on closing by hand operating mechanism and permanent magnet mechanism, be provided with control handle, the manipulation end of control handle is arranged on outside housing, the link of control handle is fixedly connected with permanent magnet mechanism with closing by hand operating mechanism through housing, it is characterized in that: the control handle of described closing by hand operating mechanism and permanent magnet mechanism is arranged on the same side of housing, the operating grip coplanar that manually divides/close a floodgate arranges, easy to operate, elegant in appearance, the combined floodgate of permanent magnet mechanism and closing by hand operating mechanism does not interfere with each other, superior performance.
Description
Technical field
The utility model relates to a kind of circuit breaker frame, relates in particular to a kind of permanent-magnet breaker framework with closing by hand.
Background technology
For the operating mechanism of the high-pressure vacuum contactor of high-tension circuit, there are two kinds of closing by hand operating mechanism and permanent magnet mechanisms, have independent use also to have simultaneously to use, and the structural design being manually used in combination with permanent magnetism on the market at present is also bad, unstable properties, inconvenient operation.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, and a kind of compact conformation, stable performance, the easy to operate permanent-magnet breaker framework with closing by hand are provided.
For achieving the above object, the utility model adopts a kind of permanent-magnet breaker framework with closing by hand, comprise housing and be arranged on closing by hand operating mechanism and the permanent magnet mechanism in housing, between described closing by hand operating mechanism and permanent magnet mechanism, be provided with a driving pull bar, on closing by hand operating mechanism and permanent magnet mechanism, be provided with control handle, the manipulation end of control handle is arranged on outside housing, the link of control handle is fixedly connected with permanent magnet mechanism with closing by hand operating mechanism through housing, the control handle of described closing by hand operating mechanism and permanent magnet mechanism is arranged on the same side of housing.
The circuit breaker frame that tradition permanent magnet mechanism and closing by hand operating mechanism use simultaneously, two operating grips are arranged on the both sides of circuit breaker frame, this setup inconvenient operation, complex structure, use also inconvenient, the utility model is arranged on the operating grip of permanent magnet mechanism and closing by hand operating mechanism the same side of circuit breaker frame, make circuit breaker frame simple to operate, easy to use, and more attractive in appearance than traditional circuit breaker frame.
The utility model further arranges again, the manipulation end of described closing by hand operating mechanism and permanent magnet mechanism is all provided with and wins in succession, driving the two ends of pull bar to be provided with an elongated chute, the winning in succession of closing by hand operating mechanism and permanent magnet mechanism is separately positioned in two elongated chutes that drive pull bar also slidably.
Owing to being provided with elongated chute on driving pull bar, can in elongated chute, slide for permanent magnet mechanism and winning in succession of closing by hand operating mechanism, can realize the independent feed motion of permanent magnet mechanism and closing by hand operating mechanism, the combined floodgate that is permanent magnet mechanism and closing by hand operating mechanism does not interfere with each other, make the combined floodgate of permanent magnet mechanism and closing by hand operating mechanism more accurate, put in place, (traditional permanent magnet mechanism is synchronizeed and is carried out with its combined floodgate of closing by hand operating mechanism in stable performance, due to be mechanical action can cause close a floodgate asynchronous, not in place, affected greatly service behaviour).
The utility model further arranges again, closing by hand operating mechanism comprises two side plates, energy storage axle, pinion, main shaft, gear wheel, wheel, cam, combined floodgate spring, hanging spring shaft and overcurrent release, described energy storage axle, main shaft and hanging spring shaft are separately positioned on two side plates, described gear wheel, wheel and cam close-fitting are set on main shaft, pinion is set on energy storage axle and with gear wheel and meshes, the two ends of described combined floodgate spring connect respectively hanging spring shaft and main shaft, and overcurrent release is fixedly installed on side plate.
Traditional its complex structure of closing by hand operating mechanism, all generally to close a floodgate again by first energy storage, this practicality directly adopts control handle to close a floodgate, separating brake is synchronizeed with permanent magnet mechanism separating brake by draught line (below having proposition), the closing by hand operating mechanism of this design can be up to state standards, the speed of divide-shut brake is fast, and accuracy is high, dependable performance.
The utility model further arranges again, permanent magnet mechanism comprises that drive rod, outer magnetic roll, permanent magnet, front shroud, back shroud, coil rack, moving iron core, coil, static iron core and cushion block, on described front shroud, be formed with two installing racks, described drive rod is formed between two installing racks, described permanent magnet mechanism also comprises a manual brake separating axle, manual brake separating axle is arranged in housing and one end is connected with the control handle of permanent magnet mechanism, on described manual brake separating axle, be provided with a manual brake separating cam, the corresponding drive rod setting of manual brake separating cam.
By the improvement to permanent magnet mechanism, adopt closing by hand cam to realize permanent magnet mechanism action, make the operating grip of permanent magnet mechanism can be positioned at same side with the operating grip of closing by hand operating mechanism, compact conformation, modern design.
The utility model further arranges again, and permanent magnet mechanism also comprises a manual brake separating brace, and closing by hand operating mechanism is provided with a separating brake semiaxis, between described manual brake separating brace and separating brake semiaxis, is provided with a draught line.
Between permanent magnet mechanism and closing by hand operating mechanism, be provided with a draught line, make permanent magnet mechanism and closing by hand operating mechanism possess the condition of separating brake simultaneously.
By improvement, with the permanent-magnet breaker framework of closing by hand, the operating grip coplanar that manually divides/close a floodgate arranges, easy to operate, elegant in appearance; The combined floodgate of permanent magnet mechanism and closing by hand operating mechanism does not interfere with each other, superior performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the general assembly stereogram of the utility model embodiment.
Fig. 3 is the permanent magnet mechanism structural representation of the utility model embodiment.
Fig. 4 is A portion enlarged drawing in the utility model embodiment Fig. 1.
Fig. 5 is the structural representation of the utility model embodiment closing by hand operating mechanism.
Embodiment
As Figure 1-5, specific embodiment of the utility model is the permanent-magnet breaker framework with closing by hand, comprise housing 1 and the permanent magnet mechanism 2 and closing by hand operating mechanism 3 that are arranged in housing 1, on the front shroud 21 of permanent magnet mechanism 2, be formed with two installing racks 22, described drive rod 23 is formed between two installing racks 22, permanent magnet mechanism 2 comprises a manual brake separating axle 24, manual brake separating axle 24 is arranged in housing 1 and one end is connected with the control handle 25 of permanent magnet mechanism 2, on manual brake separating axle 24, be provided with a manual brake separating cam 26, the corresponding drive rod 23 of manual brake separating cam 26 arranges, described closing by hand operating mechanism 3 comprises two side plates 32, energy storage axle 33, pinion 34, main shaft 35, gear wheel 36, wheel 37, cam 38, combined floodgate spring 39, hanging spring shaft 310 and overcurrent release 311, described energy storage axle 33, main shaft 35 is separately positioned on two side plates 32 with hanging spring shaft 310, described gear wheel 36, wheel 37 is set on main shaft 35 with cam 38 close-fittings, pinion 34 is set on energy storage axle 33 and with gear wheel 36 and meshes, the two ends of described combined floodgate spring 39 connect respectively hanging spring shaft 310 and main shaft 35, overcurrent release 311 is fixedly installed on side plate 32, between described closing by hand operating mechanism 3 and permanent magnet mechanism 2, be provided with a driving pull bar 4, on closing by hand operating mechanism 3 and permanent magnet mechanism 2, be provided with control handle (31, 25), control handle (31, 25) manipulation end is arranged on outside housing 1, control handle (31, 25) link is fixedly connected with permanent magnet mechanism 2 with closing by hand operating mechanism 3 through housing 1, the control handle (31 of described closing by hand operating mechanism 3 and permanent magnet mechanism 2, 25) be arranged on the front side of housing 1, closing by hand operating mechanism 3 is all provided with permanent magnet mechanism 2 a that wins in succession, driving the two ends of pull bar 4 to be provided with an elongated chute 41, the a that wins in succession of closing by hand operating mechanism 3 and permanent magnet mechanism 2 is separately positioned on and drives two elongated chutes 41 of pull bar 4 interior also slidably, permanent magnet mechanism 2 also comprises a manual brake separating brace 27, closing by hand operating mechanism 3 is provided with a separating brake semiaxis 312, between described manual brake separating brace 27 and separating brake semiaxis 312, be provided with a draught line 5, the operating grip coplanar that manually divides/close a floodgate arranges, easy to operate, elegant in appearance, the combined floodgate of permanent magnet mechanism and closing by hand operating mechanism does not interfere with each other, superior performance.
Claims (5)
1. the permanent-magnet breaker framework with closing by hand, it is characterized in that: the permanent-magnet breaker framework with closing by hand comprises housing and is arranged on closing by hand operating mechanism and the permanent magnet mechanism in housing, between described closing by hand operating mechanism and permanent magnet mechanism, be provided with a driving pull bar, on closing by hand operating mechanism and permanent magnet mechanism, be provided with control handle, the manipulation end of control handle is arranged on outside housing, the link of control handle is fixedly connected with permanent magnet mechanism with closing by hand operating mechanism through housing, it is characterized in that: the control handle of described closing by hand operating mechanism and permanent magnet mechanism is arranged on the same side of housing.
2. the permanent-magnet breaker framework with closing by hand according to claim 1, it is characterized in that: the manipulation end of described closing by hand operating mechanism and permanent magnet mechanism is all provided with and wins in succession, driving the two ends of pull bar to be provided with an elongated chute, the winning in succession of closing by hand operating mechanism and permanent magnet mechanism is separately positioned in two elongated chutes that drive pull bar also slidably.
3. the permanent-magnet breaker framework with closing by hand according to claim 1 and 2, it is characterized in that: permanent magnet mechanism comprises drive rod, outer magnetic rolls, permanent magnet, front shroud, back shroud, coil rack, moving iron core, coil, static iron core and cushion block, on described front shroud, be formed with two installing racks, described drive rod is formed between two installing racks, described permanent magnet mechanism also comprises a manual brake separating axle, manual brake separating axle is arranged in housing and one end is connected with the control handle of permanent magnet mechanism, on described manual brake separating axle, be provided with a manual brake separating cam, the corresponding drive rod setting of manual brake separating cam.
4. the permanent-magnet breaker framework with closing by hand according to claim 3, it is characterized in that: described closing by hand operating mechanism comprises two side plates, energy storage axle, pinion, main shaft, gear wheel, wheel, cam, combined floodgate spring, hanging spring shaft and overcurrent release, described energy storage axle, main shaft and hanging spring shaft are separately positioned on two side plates, described gear wheel, wheel and cam close-fitting are set on main shaft, pinion is set on energy storage axle and with gear wheel and meshes, the two ends of described combined floodgate spring connect respectively hanging spring shaft and main shaft, and overcurrent release is fixedly installed on side plate.
5. the permanent-magnet breaker framework with closing by hand according to claim 4, it is characterized in that: permanent magnet mechanism also comprises a manual brake separating brace, closing by hand operating mechanism is provided with a separating brake semiaxis, between described manual brake separating brace and separating brake semiaxis, is provided with a draught line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459303.5U CN204011258U (en) | 2014-08-09 | 2014-08-09 | Permanent-magnet breaker framework with closing by hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459303.5U CN204011258U (en) | 2014-08-09 | 2014-08-09 | Permanent-magnet breaker framework with closing by hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011258U true CN204011258U (en) | 2014-12-10 |
Family
ID=52051219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459303.5U Expired - Fee Related CN204011258U (en) | 2014-08-09 | 2014-08-09 | Permanent-magnet breaker framework with closing by hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847610A (en) * | 2017-03-13 | 2017-06-13 | 张文炎 | Permanent magnetic spring actuating integral mechanism and its application method |
| CN107481890A (en) * | 2017-09-15 | 2017-12-15 | 环控电力科技有限公司 | Permanent magnet and drive rod integral type outdoor vacuum circuit breaker operating mechanism |
| CN108428575A (en) * | 2018-03-16 | 2018-08-21 | 江苏省如高高压电器有限公司 | A kind of permanent-magnet breaker dual-mechanism actuating system |
-
2014
- 2014-08-09 CN CN201420459303.5U patent/CN204011258U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847610A (en) * | 2017-03-13 | 2017-06-13 | 张文炎 | Permanent magnetic spring actuating integral mechanism and its application method |
| CN106847610B (en) * | 2017-03-13 | 2018-11-06 | 宁波舜源电力科技有限公司 | Permanent magnetic spring actuating integral mechanism and its application method |
| CN107481890A (en) * | 2017-09-15 | 2017-12-15 | 环控电力科技有限公司 | Permanent magnet and drive rod integral type outdoor vacuum circuit breaker operating mechanism |
| CN108428575A (en) * | 2018-03-16 | 2018-08-21 | 江苏省如高高压电器有限公司 | A kind of permanent-magnet breaker dual-mechanism actuating system |
| CN108428575B (en) * | 2018-03-16 | 2019-11-15 | 江苏省如高高压电器有限公司 | A kind of permanent-magnet breaker dual-mechanism actuating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10304638B2 (en) | Medium voltage double power supply change-over switch with permanent magnet | |
| CN204011258U (en) | Permanent-magnet breaker framework with closing by hand | |
| CN204577962U (en) | A kind of low voltage drawer breaker closing locking device | |
| CN103715016A (en) | Electromagnetic relay | |
| CN203910405U (en) | Electromagnet for controlling dual valves | |
| CN202088513U (en) | Controllable switch device of mechanical punch press | |
| CN203192719U (en) | Novel horizontal type permanent magnetic mechanism breaker | |
| CN201207351Y (en) | Operating mechanism for isolation switch | |
| CN202695281U (en) | Manual switching-off device for permanent magnet vacuum circuit breaker | |
| CN2901564Y (en) | Under voltage tripper for double breaking point plastic shell breaker | |
| CN106531502A (en) | Permanent magnet medium-voltage duel-power change-over switch manual closing mechanism | |
| CN105304403A (en) | Quickly-opening monostable permanent magnetic actuator and control method thereof | |
| CN204011321U (en) | A kind of shunted exciter tripping driver of miniature circuit breaker | |
| CN203277267U (en) | Breaker provided with magnetic thermal tripping system enabling stable and rapid action | |
| CN204088174U (en) | The opening/closing operation mechanism of vacuum circuit-breaker and comprise the vacuum circuit-breaker of this mechanism | |
| CN205028795U (en) | Electric capacity group mechanism of qi core package removes and presss from both sides electromagnet structure | |
| CN207950656U (en) | A kind of toy for children | |
| CN203581999U (en) | Discharging device | |
| CN203277218U (en) | Outdoor-type permanent magnet vacuum circuit breaker | |
| CN103606482B (en) | Double-switching-on position spring operation mechanism | |
| CN203242559U (en) | Permanent magnetic operating mechanism for vacuum circuit breaker | |
| CN203573903U (en) | Permanent magnetic mechanism | |
| CN203325794U (en) | Integrated permanent magnetic mechanism drive unit | |
| CN206558459U (en) | A kind of electronic trip assembley therefor of reclosing breaker | |
| CN210535604U (en) | Earth leakage circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |