CN201332050Y - Locking electromagnet module of high-voltage vacuum circuit breaker - Google Patents
Locking electromagnet module of high-voltage vacuum circuit breaker Download PDFInfo
- Publication number
- CN201332050Y CN201332050Y CNU2009201262129U CN200920126212U CN201332050Y CN 201332050 Y CN201332050 Y CN 201332050Y CN U2009201262129 U CNU2009201262129 U CN U2009201262129U CN 200920126212 U CN200920126212 U CN 200920126212U CN 201332050 Y CN201332050 Y CN 201332050Y
- Authority
- CN
- China
- Prior art keywords
- support
- driver plate
- transmission plate
- locking electromagnet
- latching electromagnet
- 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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Abstract
The utility model relates to a high voltage electrical equipment, especially relates to a locking electromagnet module for preventing the closing semi-axis false operation in the high-voltage vacuum circuit breaker, the high-voltage vacuum circuit breaker comprises a support, a locking electromagnet and a transmission plate, the locking electromagnet is mounted above the support, the transmission plate is rotatingly mounted under the support, a reset mechanism capable of automatically reseting after the transmission plate is rotated is arranged between the transmission plate and the support, the upper end of the transmission plate is matched with the lock rod of the locking electromagnet, the lower end of the transmission plate is connected with the closing semi-axis transmission. The utility model has reasonable and simple structure design, each part is arranged integrally, the assembling-disassembling is convenient, the transmission is reliable, and the safety performance is improved greatly.
Description
Technical field
The utility model relates to a kind of high-voltage electrical equipment, relates to the latching electromagnet module of the anti-combined floodgate semiaxis misoperation in the high-pressure vacuum breaker specifically.
Background technology
Anti-combined floodgate semiaxis misoperation device in the existing high-pressure vacuum breaker has only latching electromagnet and places operating mechanism inboard as need to change very difficulty of latching electromagnet, and the reliability of the semiaxis misoperation that prevents to close a floodgate is low.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of latching electromagnet module that is installed on the operating mechanism outside, the part dismounting is convenient, the reliable and anti-combined floodgate semiaxis misoperation reliability of interlock is high high-pressure vacuum breaker.
The purpose of this utility model is achieved in that
A kind of latching electromagnet module of high-pressure vacuum breaker, comprise support, latching electromagnet and driver plate, described latching electromagnet is installed on the support top, what driver plate rotated is installed on below the support, being provided with between driver plate and the support can automatically reset resetting device after driver plate is rotated, the driver plate upper end cooperates with the locking bar of latching electromagnet, and the driver plate lower end is in transmission connection with the combined floodgate semiaxis.
Above-mentioned resetting device is generally realized with back-moving spring.
The utility model reasonable in design is simple, and each part integral type is arranged, easy accessibility, and reliable transmission, security performance improves greatly.
Description of drawings
Fig. 1 is the embodiment stereogram;
Fig. 2 is the embodiment plane graph.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment, in conjunction with Fig. 1 and Fig. 2, a kind of latching electromagnet module of high-pressure vacuum breaker, comprise support 1, latching electromagnet 2 and driver plate 3, described latching electromagnet 2 is installed on support 1 top, and driver plate 3 rotates is installed on support 1 below, be provided with between driver plate 3 and the support 1 driver plate 3 is rotated after the automatically reset back-moving spring 4 of energy, driver plate 3 upper ends cooperate with the locking bar 5 of latching electromagnet 2, and driver plate 3 lower ends are in transmission connection with the combined floodgate semiaxis.
When switch control power supply did not have the signal of telecommunication and passes to latching electromagnet, the latching electromagnet locking bar glided, and the driver plate upper end is stopped that by locking bar the driver plate lower end can't be moved, and the combined floodgate semiaxis also just can not rotate and not cause combined floodgate.When need closed a floodgate, signal code conducting latching electromagnet moved in the locking bar adhesive, and the driver plate upper end is released, and rotate under the effect of combined floodgate thrust the driver plate lower end, and the combined floodgate semiaxis rotates and causes breaker closing.
Claims (2)
1, a kind of latching electromagnet module of high-pressure vacuum breaker, comprise support, latching electromagnet and driver plate, it is characterized in that: described latching electromagnet is installed on the support top, what driver plate rotated is installed on below the support, being provided with between driver plate and the support can automatically reset resetting device after driver plate is rotated, the driver plate upper end cooperates with the locking bar of latching electromagnet, and the driver plate lower end is in transmission connection with the combined floodgate semiaxis.
2, according to the latching electromagnet module of the described high-pressure vacuum breaker of claim 1, it is characterized in that: described resetting device is a back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201262129U CN201332050Y (en) | 2009-01-17 | 2009-01-17 | Locking electromagnet module of high-voltage vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201262129U CN201332050Y (en) | 2009-01-17 | 2009-01-17 | Locking electromagnet module of high-voltage vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201332050Y true CN201332050Y (en) | 2009-10-21 |
Family
ID=41225432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201262129U Expired - Fee Related CN201332050Y (en) | 2009-01-17 | 2009-01-17 | Locking electromagnet module of high-voltage vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201332050Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810199A (en) * | 2015-05-14 | 2015-07-29 | 安徽明远电力设备制造有限公司 | Switching-on locking and unlocking device of circuit breaker and switching-on locking and unlocking method of switching-on locking and unlocking device |
-
2009
- 2009-01-17 CN CNU2009201262129U patent/CN201332050Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810199A (en) * | 2015-05-14 | 2015-07-29 | 安徽明远电力设备制造有限公司 | Switching-on locking and unlocking device of circuit breaker and switching-on locking and unlocking method of switching-on locking and unlocking device |
| CN104810199B (en) * | 2015-05-14 | 2017-01-04 | 安徽明远电力设备制造有限公司 | The closing locking tripper of chopper and closing locking unlocking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20140117 |