CN204167157U - ZN63 type breaker energy storage spring extracting tool - Google Patents
ZN63 type breaker energy storage spring extracting tool Download PDFInfo
- Publication number
- CN204167157U CN204167157U CN201420458262.8U CN201420458262U CN204167157U CN 204167157 U CN204167157 U CN 204167157U CN 201420458262 U CN201420458262 U CN 201420458262U CN 204167157 U CN204167157 U CN 204167157U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- universal joint
- energy storage
- type mouth
- type
- 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
- 238000004146 energy storage Methods 0.000 title claims abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a kind of ZN63 type breaker energy storage spring extracting tool, comprise pressing plate, depression bar, universal joint, centre position, described pressing plate side offers ∪ type mouth, the both sides of described ∪ type mouth are provided with inclined-plane, the rear end of described ∪ type mouth is provided with fixing hole, one end of described universal joint is socketed in fixing hole, and the other end of described universal joint is fixedly connected with depression bar, and the other end of described depression bar is provided with anti-slip handlebar sleeve.The utility model structure is simple, convenient and swift, safe and reliable, uses and can effectively increase work efficiency.
Description
Technical field
The utility model belongs to electric industry technical field of tools, particularly a kind of ZN63 type breaker energy storage spring extracting tool.
Background technology
ZN63 type circuit breaker is easy to operate with it, dependable performance is widely used, but circuit breaker needs overhaul its actuating spring mechanism or safeguard after a certain time of operation, energy-stored spring is needed to remove in the course of the work, energy-stored spring is fixed on the connecting lever of mechanism by two pin one end, the other end is fixed on the framework of mechanism, even if energy-stored spring is also very large at its pressure of non-energy storage state, staff is caused to be difficult to dismounting, sometimes staff's spring in demolishing process can fall by bullet, injure personal safety, and waste time and energy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of ZN63 type breaker energy storage spring extracting tool.
In order to reach above-mentioned purpose of design, the utility model solves the technical scheme that its technical problem adopts: a kind of ZN63 type breaker energy storage spring extracting tool, comprise pressing plate, depression bar, universal joint, centre position, described pressing plate side offers ∪ type mouth, the both sides of described ∪ type mouth are provided with inclined-plane, the rear end of described ∪ type mouth is provided with fixing hole, one end of described universal joint is socketed in fixing hole, the other end of described universal joint is fixedly connected with depression bar, and the other end of described depression bar is provided with anti-slip handlebar sleeve.
The utility model beneficial effect: the inclined-plane arranged on the both sides of ∪ type mouth, being convenient to ∪ type mouth can insert in spring smoothly, the setting of universal joint arbitrarily can change the angle of depression bar and pressing plate along with demand during work, this new structure is simple, convenient and swift, safe and reliable, use and can effectively increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.As shown in Figure 1: a kind of ZN63 type breaker energy storage spring extracting tool, comprise pressing plate 1, depression bar 2, universal joint 3, centre position, described pressing plate 1 side offers ∪ type mouth 4, the both sides of described ∪ type mouth 4 are provided with inclined-plane, the rear end of described ∪ type mouth 4 is provided with fixing hole 5, one end of described universal joint 3 is socketed in fixing hole 5, and the other end of described universal joint 3 is fixedly connected with depression bar 2, and the other end of described depression bar 2 is provided with anti-slip handlebar sleeve 6.
When the utility model uses: the pressing plate 1 being provided with ∪ type mouth 4 is inserted in the gap of energy-stored spring, move depression bar 2, energy-stored spring makes it move downward under active force, subsequently the other end of depression bar 2 is fixed on the framework of breaker mechanism, the pin of fixing energy-stored spring just can be extracted by staff very easily, energy-stored spring is departed from, just can carry out inspection and maintenance spring mechanism.
Claims (1)
1. a ZN63 type breaker energy storage spring extracting tool, it is characterized in that: comprise pressing plate, depression bar, universal joint, centre position, described pressing plate side offers ∪ type mouth, the both sides of described ∪ type mouth are provided with inclined-plane, the rear end of described ∪ type mouth is provided with fixing hole, one end of described universal joint is socketed in fixing hole, and the other end of described universal joint is fixedly connected with depression bar, and the other end of described depression bar is provided with anti-slip handlebar sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458262.8U CN204167157U (en) | 2014-08-14 | 2014-08-14 | ZN63 type breaker energy storage spring extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458262.8U CN204167157U (en) | 2014-08-14 | 2014-08-14 | ZN63 type breaker energy storage spring extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167157U true CN204167157U (en) | 2015-02-18 |
Family
ID=52540822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458262.8U Expired - Fee Related CN204167157U (en) | 2014-08-14 | 2014-08-14 | ZN63 type breaker energy storage spring extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601051A (en) * | 2019-08-20 | 2019-12-20 | 深圳供电局有限公司 | Operating tool for switching handcart |
-
2014
- 2014-08-14 CN CN201420458262.8U patent/CN204167157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601051A (en) * | 2019-08-20 | 2019-12-20 | 深圳供电局有限公司 | Operating tool for switching handcart |
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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: 20150218 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |