CN205211672U - Circuit breaker of double -deck compound axle - Google Patents
Circuit breaker of double -deck compound axle Download PDFInfo
- Publication number
- CN205211672U CN205211672U CN201520873399.4U CN201520873399U CN205211672U CN 205211672 U CN205211672 U CN 205211672U CN 201520873399 U CN201520873399 U CN 201520873399U CN 205211672 U CN205211672 U CN 205211672U
- Authority
- CN
- China
- Prior art keywords
- axle
- circuit breaker
- inner end
- interior
- interior axle
- 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
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model belongs to an electrical apparatus field, name are circuit breaker of double -deck compound axle, the circuit breaker comprises a circuit breaker body, the circuit breaker body casing has, have the shaft hole on the casing, it still includes a plurality of axle, the axle is installed in the shaft hole, the axle have inner end and an outer end, the axle includes interior axle and outer axle again, and outer axle is tubular structure, and interior axle is in the inside of outer axle, the first input of the inner end installation drive turning arm of interior axle, and the output driver arm is installed to the outer end, outer inner end installation second input drive turning arm, outer end installation instruction pointer, interior axle incline with outer off -axial and install the recess at position in addition, the recess card on the casing, the axle be a plurality of, the branch maybe the primary shaft and secondary shaft, interior axle and outer axle between also have the sealing washer. Such circuit breaker panel is clean and tidy more, reduced the welding component on the panel, reduced welding deformation, also reduced the advantage of gas leakage point.
Description
Technical field
The utility model belongs to appliance field, specifically relates to circuit breaker.
Background technology
Circuit breaker has housing, multiple driving shaft and multiple instruction axle, and driving shaft and instruction axle have inner end and outer end; In prior art, a driving shaft outer end only has one to export actuating arm, an instruction axle outer end only has one to indicate arm, the housing of such circuit breaker will there be more driving shaft and instruction axis hole, cause circuit breaker to have more gas leakage point hidden danger, the element also with welding is more, deformation amount of panel large, affect sealing effectiveness, the blowzy shortcoming of outward appearance.
Summary of the invention
The purpose of this utility model is exactly the shortcoming for prior art, provides a kind of circuit breaker reducing gas leakage point hidden danger, reduce installing component, deformation amount of panel is little, cleaning is good circuit breaker-a kind of two-layer compound axle.
The technical solution of the utility model is achieved in that a kind of circuit breaker of two-layer compound axle, comprise breaker body, described breaker body has housing, and housing has axis hole, it also comprises multiple axle, axle is arranged in axis hole, and described axle has inner end and outer end, it is characterized in that: described axle comprises again interior axle and outer shaft, outer shaft is tubular construction, interior axle is in the inside of outer shaft, and the first input queued switches connecting lever is installed in the inner end of interior axle, and outer end is installed and exported actuating arm; The second input queued switches connecting lever is installed in the inner end of outer shaft, and instruction pointer is installed in outer end, and also have the groove of installation position outside described interior axle and outer shaft, groove is stuck on housing.
Say further, described axle is multiple, is the first axle and the second axle respectively.
Say to also have sealing ring between described interior axle and outer shaft further.
The beneficial effects of the utility model are: such circuit breaker panel is more clean and tidy, the soldered elements decreased on panel, the advantage that decreases welding deformation, decrease gas leakage point; There is sealing ring between described interior axle and outer spindle, also there is the advantage that sealing is tighter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway cross-sectional view in Fig. 1.
Wherein: 1, housing 2, axle 3, inner end 4, outer end 5, interior axle 6, outer shaft 7, first input queued switches connecting lever 8, output actuating arm 9, second input queued switches connecting lever 10, instruction pointer 11, groove 12, first axle 13, second axle 14, sealing ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, 2, a kind of circuit breaker of two-layer compound axle, comprises breaker body, described breaker body has housing 1, housing has axis hole, and it also comprises multiple axle 2, and axle is arranged in axis hole, described axle has inner end 3 and outer end 4, it is characterized in that: described axle comprises again interior axle 5 and outer shaft 6, and outer shaft is tubular construction, and interior axle is in the inside of outer shaft, the first input queued switches connecting lever 7 is installed in the inner end of interior axle, and outer end is installed and exported actuating arm 8; The second input queued switches connecting lever 9 is installed in the inner end of outer shaft, and instruction pointer 10 is installed in outer end, and also have the groove 11 of installation position outside described interior axle and outer shaft, groove is stuck on housing.
Such housing can reduce the setting of axis hole, there is advantage of the present utility model.
Say further, described axle is multiple, is the first axle 12 and the second axle 13 respectively.
Say to also have sealing ring 14 between described interior axle and outer shaft further.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (3)
1. the circuit breaker of a two-layer compound axle, comprise breaker body, described breaker body has housing, and housing has axis hole, it also comprises multiple axle, axle is arranged in axis hole, and described axle has inner end and outer end, it is characterized in that: described axle comprises again interior axle and outer shaft, outer shaft is tubular construction, interior axle is in the inside of outer shaft, and the first input queued switches connecting lever is installed in the inner end of interior axle, and outer end is installed and exported actuating arm; The second input queued switches connecting lever is installed in the inner end of outer shaft, and instruction pointer is installed in outer end, and also have the groove of installation position outside described interior axle and outer shaft, groove is stuck on housing.
2. circuit breaker according to claim 1, is characterized in that: described axle is multiple, is the first axle and the second axle respectively.
3. circuit breaker according to claim 1 and 2, is characterized in that: also have sealing ring between described interior axle and outer shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873399.4U CN205211672U (en) | 2015-11-05 | 2015-11-05 | Circuit breaker of double -deck compound axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873399.4U CN205211672U (en) | 2015-11-05 | 2015-11-05 | Circuit breaker of double -deck compound axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211672U true CN205211672U (en) | 2016-05-04 |
Family
ID=55849371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520873399.4U Expired - Fee Related CN205211672U (en) | 2015-11-05 | 2015-11-05 | Circuit breaker of double -deck compound axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551843A (en) * | 2016-02-13 | 2016-05-04 | 河南莱源电气有限公司 | Compound switch |
| WO2018090305A1 (en) * | 2016-11-17 | 2018-05-24 | 赵水莲 | Circuit breaker combined drive shaft |
-
2015
- 2015-11-05 CN CN201520873399.4U patent/CN205211672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551843A (en) * | 2016-02-13 | 2016-05-04 | 河南莱源电气有限公司 | Compound switch |
| WO2018090305A1 (en) * | 2016-11-17 | 2018-05-24 | 赵水莲 | Circuit breaker combined drive shaft |
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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: 20160504 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |