CN201898079U - Handcart-type vacuum circuit breaker operating handle - Google Patents
Handcart-type vacuum circuit breaker operating handle Download PDFInfo
- Publication number
- CN201898079U CN201898079U CN2010206337764U CN201020633776U CN201898079U CN 201898079 U CN201898079 U CN 201898079U CN 2010206337764 U CN2010206337764 U CN 2010206337764U CN 201020633776 U CN201020633776 U CN 201020633776U CN 201898079 U CN201898079 U CN 201898079U
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- CN
- China
- Prior art keywords
- handle
- circuit breaker
- handcart
- drive link
- vacuum circuit
- 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 relates to a handcart-type vacuum circuit breaker operating handle, which consists of a handle, a tooling bar and a transmission rod, wherein a connector which is used for being matched with a handcart operating hole of a vacuum circuit breaker to install and use is integrally arranged on one end of the tooling bar, the other end of the tooling bar is hinged with one end of the transmission rod, and the other end of the transmission rod is hinged with the connecting end of the handle; and the hinged ends between the tooling bar and the transmission rod as well as between the handle and the transmission rod are respectively provided with a stop table-board, the handle, the transmission rod and the tooling bar are in a Z-shaped structure when being folded and in a 1-shaped structure when being stretched. The handle, the tooling bar and the transmission rod are connected with one another in a rotating way, so the integration of the circuit breaker handcart and the operating handle is realized, the structure is very simple, the size is small, the handcart-type vacuum circuit breaker operating handle is convenient to store, the phenomenon that the operating handle is easy to lose can be avoided, the appearance of the product is also improved, and the circuit breaker handcart is convenient and rapid to operate.
Description
Technical field
The utility model relates to a kind of operating grip of circuit breaker, relates in particular to a kind of handcart type vacuum circuit breaker operating grip.
Background technology
Handcart type breaker, briefly be exactly high-voltage switch gear is contained in a kind of circuit breaker on the special handcart, circuit breaker is installed on the handcart that can extract out, because the handcart cabinet has good interchangeability, therefore can improve the reliability of power supply greatly. and this has been gone bad can change standby handcart.
Handcart type vacuum circuit breaker generally adopts screw-nut body, can realize switching on and off of power circuit by this structure.The realization of this motion has manually and electronic two kinds usually, and with manually in the majority, but electric functions arranged also must the while can realize manual operation.Manual operation just must use the manual operation handle to finish, and existing operating grip structure is a lot, but general out-of-shape, and volume is bigger, so uses and deposit all inconveniences, and then the situation that may occur often losing.
The utility model content
The purpose of this utility model provides a kind of handcart type vacuum circuit breaker operating grip, to solve the problem that existing operating grip is deposited inconvenience and lost easily.
For achieving the above object, the utility model adopts following technical scheme: a kind of handcart type vacuum circuit breaker operating grip, this handle is made up of handle, tool spindle and drive link, one end of described tool spindle is integrally formed with and is used for cooperating the connector of installing and using with vacuum circuit-breaker handcart handle hole, one end of the other end and drive link is hinged, and the other end of drive link and the link of handle are hinged; The hinged end of described tool spindle and handle and drive link is equipped with the block table top, is " Z " font structure when described handle, drive link and tool spindle folding, is " 1 " font structure during stretching.
The two ends of described drive link are equipped with fork configuration, and tool spindle and handle be the fork configuration fork-join by corresponding end on set fork piece of its hinged end and the drive link all, and hinged by corresponding straight pin and drive link respectively.
The cross section of described connector is a hexagonal structure.
The hinged end of handcart type vacuum circuit breaker operating grip tool spindle of the present utility model and handle and drive link all is provided with the block table top and positions, and is " Z " font structure when making handle, drive link and tool spindle folding, is " 1 " font structure during stretching; This handle rotates handle, tool spindle and power transmission shaft hinged mutually, realized the integrated of circuit breaker cart and operating grip, very simple, volume is less and be convenient to deposit, the phenomenon of having avoided operating grip to lose easily, improved product appearance simultaneously, made the operation of circuit breaker cart become convenient, fast.
In addition, adopt the corresponding fork-join of fork-shaped piece on fork configuration corresponding on the drive link and handle and the tool spindle, and undertaken hingedly by straight pin, realized the transmission of moment of torsion.
Description of drawings
Fig. 1 is an extended state structure chart of the present utility model;
Fig. 2 is a mode of operation structure chart of the present utility model.
Embodiment
Below in conjunction with specific embodiment the utility model is done further introduction.
As Fig. 1～Figure 2 shows that structure chart of the utility model handcart type vacuum circuit breaker operating grip, as seen from the figure, this handle is made up of handle 1, tool spindle 5 and drive link 3, one end of tool spindle is integrally formed with and is used for cooperating the connector of installing and using 6 with vacuum circuit-breaker handcart handle hole, one end of the other end and drive link 3 is hinged, and the link of the other end of drive link 3 and handle 1 is hinged; Tool spindle 5 and handle 1 is equipped with the block table top with the hinged end of drive link 3, and is " Z " font structure when handle, drive link and tool spindle folding, is " 1 " font structure during stretching.
The two ends of drive link 3 are equipped with fork configuration, handle 1 and tool spindle 5 all by the set fork piece 7 of its hinged end and 8 and drive link on the fork configuration fork-join of corresponding end, and respectively by corresponding straight pin 2 and 4 and drive link 3 hinged.The shape of the cross sectional shape of connector 6 and the handle hole of circuit breaker cart is coincide, and the cross section of present embodiment connector is an orthohexagonal.
This operating grip is " Z " shape in use, is " ┃ " shape (as Fig. 1～shown in Figure 2) when depositing, and convenient, flexible and good looking appearance can be opened a groove to deposit on circuit breaker panel, avoided separating of operating grip and circuit breaker.
When the operating breaker handcart, operating grip is taken out from the circuit breaker panel groove, the state of operating grip as shown in Figure 1 at this moment, operating grip is transformed to Fig. 2 shape, hold in the handle hole of handle 1 with the six square shafts insertion circuit breaker cart of tool spindle 5 connectors, rotating handles 1, moment by drive link 3, the and tool spindle 5 act in the propelling, drawing-out mechanism of circuit breaker cart, thereby realize the connection and the isolation of circuit breaker cart.
After operation is finished, operating grip is drawn into Fig. 1 shape, leaves in the circuit breaker panel groove.
Handcart type vacuum circuit breaker operating grip of the present utility model has been realized the integrated of circuit breaker cart and operating grip, be convenient to deposit, the phenomenon of having avoided operating grip to lose has easily been improved product appearance simultaneously, makes the operation of circuit breaker cart become convenient, fast.
Claims (3)
1. handcart type vacuum circuit breaker operating grip, it is characterized in that: this handle is made up of handle, tool spindle and drive link, one end of described tool spindle is integrally formed with and is used for cooperating the connector of installing and using with vacuum circuit-breaker handcart handle hole, one end of the other end and drive link is hinged, and the other end of drive link and the link of handle are hinged; The hinged end of described tool spindle and handle and drive link is equipped with the block table top, is " Z " font structure when described handle, drive link and tool spindle folding, is " 1 " font structure during stretching.
2. handcart type vacuum circuit breaker operating grip according to claim 1, it is characterized in that: the two ends of described drive link are equipped with fork configuration, tool spindle and handle be the fork configuration fork-join by corresponding end on set fork piece of its hinged end and the drive link all, and hinged by corresponding straight pin and drive link respectively.
3. handcart type vacuum circuit breaker operating grip according to claim 1 and 2 is characterized in that: the cross section of described connector is a hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206337764U CN201898079U (en) | 2010-11-30 | 2010-11-30 | Handcart-type vacuum circuit breaker operating handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206337764U CN201898079U (en) | 2010-11-30 | 2010-11-30 | Handcart-type vacuum circuit breaker operating handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898079U true CN201898079U (en) | 2011-07-13 |
Family
ID=44255977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206337764U Expired - Fee Related CN201898079U (en) | 2010-11-30 | 2010-11-30 | Handcart-type vacuum circuit breaker operating handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024617A (en) * | 2010-11-30 | 2011-04-20 | 平高集团有限公司 | Operating handle for handcart type vacuum circuit breaker |
| CN103745878A (en) * | 2014-01-10 | 2014-04-23 | 上海电机学院 | Operating handle for permanent magnet vacuum circuit breaker |
| CN103746309A (en) * | 2013-10-28 | 2014-04-23 | 上海电器科学研究院 | Ratchet wheel-type handcart rocking handle of breaker |
-
2010
- 2010-11-30 CN CN2010206337764U patent/CN201898079U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024617A (en) * | 2010-11-30 | 2011-04-20 | 平高集团有限公司 | Operating handle for handcart type vacuum circuit breaker |
| CN103746309A (en) * | 2013-10-28 | 2014-04-23 | 上海电器科学研究院 | Ratchet wheel-type handcart rocking handle of breaker |
| CN103746309B (en) * | 2013-10-28 | 2016-04-13 | 上海电器科学研究院 | A kind of ratchet-type circuit breaker cart rocking handle |
| CN103745878A (en) * | 2014-01-10 | 2014-04-23 | 上海电机学院 | Operating handle for permanent magnet vacuum circuit breaker |
| CN103745878B (en) * | 2014-01-10 | 2015-10-14 | 上海电机学院 | A kind of permanent magnetic vacuum breaker operating grip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: On the east side of Pingdingshan city in Henan province 467000 new City Fuxing Road and Bamboo Road intersection Patentee after: Henan high General Electric Co., Ltd. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: Pinggao Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee|Address Correct: Pinggao Group Co., Ltd.|South East of Pingdingshan city in Henan province 467001 No. 22 False: Henan high General Electric Co., Ltd.|On the east side of Pingdingshan city in Henan province 467000 new City Fuxing Road and Bamboo Road intersection Number: 03 Volume: 32 |
|
| ERR | Gazette correction | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160126 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee after: Pinggao Group Co., Ltd. Patentee after: Henan high General Electric Co., Ltd. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: Pinggao Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20171130 |