CN202601535U - Labor-saving operation device of universal breaker operation mechanism - Google Patents
Labor-saving operation device of universal breaker operation mechanism Download PDFInfo
- Publication number
- CN202601535U CN202601535U CN 201220186797 CN201220186797U CN202601535U CN 202601535 U CN202601535 U CN 202601535U CN 201220186797 CN201220186797 CN 201220186797 CN 201220186797 U CN201220186797 U CN 201220186797U CN 202601535 U CN202601535 U CN 202601535U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- connecting rod
- laborsaving
- circuit breaker
- operating means
- 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 - Lifetime
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model relates to a labor-saving operation device of a universal breaker operation mechanism. The labor-saving operation device (100) comprises a mechanism assembly (10) and a handle assembly (20), wherein the mechanism assembly (10) comprises a mechanism assembly right lateral plate (11); a rotation shaft (12), a connecting rod (13) and a ratchet wheel (15) are fixed on the mechanism assembly right lateral plate (11); the handle assembly (20) is rotatably installed on the rotation shaft (12); the upper end of the connecting rod (13) is rotatably connected with the handle assembly (20) through a pin roll (14); a small torsional spring (21) is arranged among the handle assembly (20), the pin roll (14) and the connecting rod (13), and the connecting rod (13) is always attached to the outer edge of the ratchet wheel (15) under the effect of the small torsional spring (21). The labor-saving operation device of the universal breaker operation mechanism enables a manual operation mechanism to be easy and free, and the manual operation mechanism can be operated by using labor power.
Description
Technical field
The utility model relates to a kind of universal circuit breaker operating mechanism, more particularly, relates to a kind of laborsaving operating means of universal circuit breaker operating mechanism.
Background technology
The omnipotent breaker operating mechanism generally all has a hand-operating device.Traditional hand-operating device generally all is that handle directly is enclosed within on the V-type axle and drives.For big specification switch (more than 3200A), this manual actuation mode just seems gruelling, even manpower generally can't be operated.
The utility model content
The technical problem that the utility model will solve is, to the above-mentioned defective of prior art, a kind of laborsaving operating means of universal circuit breaker operating mechanism is provided.
The utility model solves the technical scheme that its technical problem adopted: the laborsaving operating means of constructing a kind of universal circuit breaker operating mechanism.
In the laborsaving operating means of the described a kind of universal circuit breaker operating mechanism of the utility model; Said laborsaving operating means comprises mechanism assembly and Handleset; Said mechanism assembly comprises the mechanism assembly right plate; Be fixed with a rotating shaft, a connecting rod and a ratchet on this mechanism assembly right plate, said Handleset is rotating to be installed in the said rotating shaft, and the upper end of said connecting rod is rotatably connected through bearing pin and said Handleset; Be provided with a little torsion spring between said Handleset, bearing pin, connecting rod, under the effect of said little torsion spring, said connecting rod is close to the outer of said ratchet all the time.
In the laborsaving operating means of the described a kind of universal circuit breaker operating mechanism of the utility model, a pin is equipped with in the lower end of said connecting rod, and the roller seating space of said pin and said ratchet coincide, and the lower end of said connecting rod is connected through said pin with said ratchet.
In the laborsaving operating means of the described a kind of universal circuit breaker operating mechanism of the utility model, said ratchet middle part is passed one, and an end of said axle is fixed on the said mechanism assembly right plate, and the other end of said axle is equipped with ratchet.
In the laborsaving operating means of the described a kind of universal circuit breaker operating mechanism of the utility model; Be provided with a big torsion spring between said Handleset, mechanism assembly right plate, rotating shaft; Be used to guarantee resetting clockwise under the handle free state, the pin on the said connecting rod is close to the outer of said ratchet all the time.
In the laborsaving operating means of the described a kind of universal circuit breaker operating mechanism of the utility model, be evenly equipped with 10 individual event teeth on the said ratchet.
In the laborsaving operating means of the described a kind of universal circuit breaker operating mechanism of the utility model, 10 position of halving are provided with 9 ratchets on the said ratchet.
Implement the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model, have following beneficial effect: the utility model adopts laborsaving operating means to make manual-operating mechanism become free and relaxed, all can operate through using manpower.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the stereogram of the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model;
Fig. 2 is the structural representation of the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model;
Fig. 3 is the front view of the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model;
Fig. 4 is ratchet and the structural representation of ratchet of the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Extremely shown in Figure 4 like Fig. 1; In the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model; The laborsaving operating means 100 of universal circuit breaker operating mechanism; Laborsaving operating means 100 comprises mechanism assembly 10 and Handleset 20, and mechanism assembly 10 comprises mechanism assembly right plate 11, is fixed with a rotating shaft 12 and a connecting rod 13 on this mechanism assembly right plate 11; Handleset 20 rotating being installed in the rotating shaft 12, the upper end of connecting rod 13 is rotatably connected through bearing pin 14 and Handleset 20.
Further, also be provided with a ratchet 15 on the mechanism assembly right plate 11, a pin 16 is equipped with in the lower end of connecting rod 13, and pin 16 coincide with the roller seating space of ratchet 15, and the lower end of connecting rod 13 is connected through pin 16 with ratchet 15.
Further, ratchet 15 middle parts are passed one 17, and an end of axle 17 is fixed on the mechanism assembly right plate 11, and the other end of axle 17 is equipped with ratchet 18, a nearlyer step ground, and this axle 17 is V-shaped.
Further; Laborsaving operating means 100 also comprises unidirectional spline assembly 30; This unidirectional spline assembly 30 comprises backstop 31, extension spring 32 and pins 33 that wherein, pin 33 is used for ratchet 15 is fixed on mechanism assembly right plate 11; One end of extension spring 32 is fixed in backstop 31, and the other end of extension spring 32 is fixed in pin 33.
Preferably, this Handleset 20, mechanism assembly right plate 11,12 of rotating shafts are provided with a big torsion spring 19, and this big torsion spring 19 is used to guarantee resetting clockwise under the handle free state.In like manner; This Handleset 20, bearing pin 14,13 on connecting rod can be provided with a little torsion spring 21; This little torsion spring 21 is used to guarantee that the pin 16 of connecting rod 13 is close to the extension of ratchet 15 all the time, and when moving handle counterclockwise, but driving pawl 15 is rotated counterclockwise; And then drive V-type axle 17 and be rotated counterclockwise, mechanism assembly 10 is given in acting.
Preferably, as shown in Figure 4, be evenly equipped with 10 individual event teeth on this ratchet 18,10 position of halving are provided with 9 ratchets on the ratchet 15, and this kind design is in order to make manual-operating mechanism the time become more nimbly and freely in operation better, thereby more laborsaving.
Can find out through above embodiment and the laborsaving operating means of a kind of universal circuit breaker operating mechanism of the utility model to adopt laborsaving operating means to make manual-operating mechanism become free and relaxed, all can operate through using manpower.
Although the utility model is disclosed through above embodiment; But the protection range of the utility model is not limited thereto; Do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the utility model.
Claims (6)
1. the laborsaving operating means of a universal circuit breaker operating mechanism; It is characterized in that; Said laborsaving operating means (100) comprises mechanism assembly (10) and Handleset (20); Said mechanism assembly (10) comprises mechanism assembly right plate (11); Be fixed with a rotating shaft (12), a connecting rod (13) and a ratchet (15) on this mechanism assembly right plate (11), said Handleset (20) is rotating to be installed in the said rotating shaft (12), and the upper end of said connecting rod (13) is rotatably connected through bearing pin (14) and said Handleset (20); Be provided with a little torsion spring (21) between said Handleset (20), bearing pin (14), connecting rod (13), under the effect of said little torsion spring (21), said connecting rod (13) is close to the outer of said ratchet (15) all the time.
2. the laborsaving operating means of universal circuit breaker operating mechanism according to claim 1; It is characterized in that; A pin (16) is equipped with in the lower end of said connecting rod (13); Said pin (16) coincide with the roller seating space of said ratchet (15), and the lower end of said connecting rod (13) is connected through said pin (16) with said ratchet (15).
3. the laborsaving operating means of universal circuit breaker operating mechanism according to claim 1; It is characterized in that; One (17) are passed at said ratchet (15) middle part, and an end of said axle (17) is fixed on the said mechanism assembly right plate (11), and the other end of said axle (17) is equipped with ratchet (18).
4. the laborsaving operating means of universal circuit breaker operating mechanism according to claim 2; It is characterized in that; Be provided with a big torsion spring (19) between said Handleset (20), mechanism assembly right plate (11), rotating shaft (12); Be used to guarantee resetting clockwise under the handle free state, the pin (16) on the said connecting rod (13) is close to the outer of said ratchet (15) all the time.
5. the laborsaving operating means of universal circuit breaker operating mechanism according to claim 3 is characterized in that, is evenly equipped with 10 individual event teeth on the said ratchet (18).
6. the laborsaving operating means of universal circuit breaker operating mechanism according to claim 1 is characterized in that, last 10 position of halving of said ratchet (15) are provided with 9 ratchets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186797 CN202601535U (en) | 2012-04-27 | 2012-04-27 | Labor-saving operation device of universal breaker operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186797 CN202601535U (en) | 2012-04-27 | 2012-04-27 | Labor-saving operation device of universal breaker operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601535U true CN202601535U (en) | 2012-12-12 |
Family
ID=47319065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220186797 Expired - Lifetime CN202601535U (en) | 2012-04-27 | 2012-04-27 | Labor-saving operation device of universal breaker operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683128A (en) * | 2012-04-27 | 2012-09-19 | 贵州长征开关制造有限公司 | Labor-saving operation device of universal breaker operation mechanism |
-
2012
- 2012-04-27 CN CN 201220186797 patent/CN202601535U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683128A (en) * | 2012-04-27 | 2012-09-19 | 贵州长征开关制造有限公司 | Labor-saving operation device of universal breaker operation mechanism |
| CN102683128B (en) * | 2012-04-27 | 2016-02-03 | 贵州泰永长征技术股份有限公司 | A kind of laborsaving operating means of universal circuit breaker operating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202601535U (en) | Labor-saving operation device of universal breaker operation mechanism | |
| CN102683128B (en) | A kind of laborsaving operating means of universal circuit breaker operating mechanism | |
| CN201975325U (en) | Energy-storage manual closing restoration device of vacuum circuit breaker | |
| CN202917351U (en) | Double-switch mutual mechanical interlocking mechanism | |
| CN201741591U (en) | Operating device | |
| CN101777440B (en) | Driving device for actuating mechanism | |
| CN202018933U (en) | Manual and automatic closing device of residual current circuit breaker | |
| MY194312A (en) | Circuit breaker with counting device | |
| CN104766766A (en) | Transmission mechanism for electric leakage reclosing circuit breaker | |
| CN201898048U (en) | Novel load switch energy storage mechanism | |
| CN205282382U (en) | Energy storage mechanism of spring operating mechanism | |
| CN201741592U (en) | Driving device for operating mechanism | |
| CN203707052U (en) | Counting device for circuit breaker operating mechanism | |
| CN2577435Y (en) | Connecting-rod two-purpose switch-on device of leakage circuit breaker | |
| CN204011315U (en) | Manual stored energy organization in breaker spring operating mechanism | |
| CN202240354U (en) | High-power wheel shifting and turning device for locomotive wheel set | |
| CN201522979U (en) | Crank-type dual-purpose closing device of residual current circuit breaker | |
| CN207441634U (en) | A kind of breaker energy storage gear drive | |
| CN205609419U (en) | Load switch operating mechanism | |
| CN104889913A (en) | Lever variable-torque torque wrench | |
| CN204966386U (en) | Indoor high -voltage vacuum circuit breaker's manual energy storage equipment | |
| CN205863030U (en) | The stored energy operating mechanism of chopper | |
| CN202121953U (en) | Kernel recovery box for maize harvesting machine | |
| CN204415561U (en) | Power-assisted trailer | |
| CN203674120U (en) | Novel electric spring operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The middle section of Wuhan road Huichuan District Waigaoqiao Industrial Park 563002 Guizhou city of Zunyi Province Patentee after: SHENZHEN TAIYONG ELECTRIC Co.,Ltd. Address before: The middle section of Wuhan road Huichuan District Waigaoqiao Industrial Park 563002 Guizhou city of Zunyi Province Patentee before: Guizhou Taiyong long Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: The middle section of Wuhan road Huichuan District Waigaoqiao Industrial Park 563002 Guizhou city of Zunyi Province Patentee after: Guizhou Taiyong long Technology Co.,Ltd. Address before: 563002 No. 147, Shanghai Road, Zunyi, Guizhou Patentee before: GUIZHOU CHANGZHENG SWITCH MFG CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |