CN203733709U - Installation structure for closing electromagnet of vacuum circuit breaker - Google Patents
Installation structure for closing electromagnet of vacuum circuit breaker Download PDFInfo
- Publication number
- CN203733709U CN203733709U CN201420109470.7U CN201420109470U CN203733709U CN 203733709 U CN203733709 U CN 203733709U CN 201420109470 U CN201420109470 U CN 201420109470U CN 203733709 U CN203733709 U CN 203733709U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- storage motor
- vacuum circuit
- making electromagnet
- closing 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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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model discloses an installation structure for a closing electromagnet of a vacuum circuit breaker. The installation structure includes the closing electromagnet located at the rear side of an energy storage motor and is characterized in that the closing electromagnet is fixed on an installation plate; the front end of the installation plate is fixed on a left-side seat body of the energy-storage motor through screws and nuts; the nuts are located on a right-side face of the left-side seat body of the energy-storage motor; the rear end of the installation plate is externally suspended on the left-side seat body of the energy-storage motor; and the closing electromagnet is arranged at the rear end of the installation plate. The installation structure for the closing electromagnet of the vacuum circuit breaker is capable of facilitating replacement of a closing coil and simple and convenient to operate; and personnel are capable of operating the structure upon a little training so that a waiting time caused by burning of the closing electromagnet is reduced.
Description
Technical field
The utility model relates to a kind of vacuum circuit-breaker, is specifically related to a kind of making electromagnet mounting structure of vacuum circuit-breaker.
Background technology
Vacuum circuit-breaker has advantages of that volume is little, lightweight, be applicable to frequent operation, arc extinguishing need not overhaul, and in power distribution network, application is comparatively universal.Vacuum circuit-breaker in the market, its making electromagnet is arranged on the central dividing plate of vacuum circuit-breaker, because installation site is at the rear side of energy storage motor, energy-stored spring and combined floodgate semiaxis so will first dismantle while changing closing coil, could take out making electromagnet changes, dismounting complexity when replacing, difficulty are larger, could operate by professional technique start-up, and burning of closing coil are the faults of the more common generation of vacuum circuit-breaker.
Summary of the invention
The problem existing for background technology, the purpose of this utility model aims to provide a kind of replacing that facilitates closing coil, easy and simple to handle, reduces the making electromagnet mounting structure that burns the vacuum circuit-breaker of stand-by period because of making electromagnet.
The utility model is implemented by the following technical programs:
The making electromagnet mounting structure of vacuum circuit-breaker, comprise the making electromagnet that is positioned at energy storage motor rear side, it is characterized in that: making electromagnet is fixed on mounting panel, the front end of mounting panel is fixed on by screw, nut on the left side pedestal of energy storage motor, nut is positioned at the right flank of the left side pedestal of energy storage motor, outside the rear end of mounting panel, be suspended from the left side pedestal of energy storage motor, making electromagnet arranges in the rear end of mounting panel.
Adopt the making electromagnet mounting structure of technique scheme, electromagnet is fixed on mounting panel, and mounting panel passes through screw, nut is fixed on the left side pedestal of energy storage motor, and the setting position of nut is convenient to dismounting, so while changing closing coil, energy-stored spring and combined floodgate semiaxis do not need to dismantle, only need unload screw and remove to the right and can take out making electromagnet being arranged on the combined floodgate bent plate that blocks making electromagnet on combined floodgate semiaxis, facilitate the replacing of closing coil, easy and simple to handle, personnel train a little and can operate, user also can be under the engineers and technicians' of producer guidance Self-operating, reduce and burn the stand-by period because of making electromagnet.
For realizing above-mentioned installation object, the technical scheme that mounting panel adopts is: mounting panel is by steel plate bending moulding, the rear end of mounting panel is horizontal plate shape, and the front end of mounting panel is converted into right angle bending shape, arranges on the vertical plane of right angle bending through the screw hole of screw.
Brief description of the drawings
The utility model has the following drawings:
Fig. 1 is the installation site figure of the utility model in vacuum circuit-breaker,
Fig. 2 is the end view of Fig. 1,
Fig. 3 is the rearview of making electromagnet and mounting panel in Fig. 2,
Fig. 4 is the vertical view of Fig. 3.
Embodiment
The utility model is described in detail and is illustrated by specific embodiment below in conjunction with accompanying drawing:
As shown in the figure, the making electromagnet mounting structure of vacuum circuit-breaker of the present utility model, comprise the making electromagnet 2 that is positioned at energy storage motor 8 rear sides, making electromagnet 2 is fixed on mounting panel 5, the front end of mounting panel 5 is by two M6 screws 9, M6 nut 4 is fixed on the left side pedestal 7 of energy storage motor, nut 4 is positioned at the right flank of the left side pedestal 7 of energy storage motor, outside the rear end of mounting panel 5, be suspended from the left side pedestal 7 of energy storage motor, making electromagnet 2 arranges in the rear end of mounting panel 5, described mounting panel 5 is by steel plate bending moulding, the rear end of mounting panel 5 is horizontal plate shape, the front end of mounting panel 5 is converted into right angle bending shape, screw hole 10 through screw 9 arranges on the vertical plane of right angle bending.
Making electromagnet mounting structure of the present utility model, making electromagnet 2 is fixed on the rear end of mounting panel 5, the front end of mounting panel 5 is by screw 9, nut 4 is fixed on the left side pedestal 7 of energy storage motor, and the setting position of nut 4 is convenient to dismounting, so while changing closing coil, energy-stored spring 6 and combined floodgate semiaxis 1 do not need to dismantle, only need unload screw 9 and remove to the right and can take out making electromagnet 2 being arranged on the combined floodgate bent plate 3 that blocks making electromagnet 2 on combined floodgate semiaxis 1, facilitate the replacing of closing coil, easy and simple to handle, personnel train a little and can operate, user also can be under the engineers and technicians' of producer guidance Self-operating, reduce and burn the stand-by period because of making electromagnet.
Claims (2)
1. the making electromagnet mounting structure of vacuum circuit-breaker, comprise the making electromagnet that is positioned at energy storage motor rear side, it is characterized in that: making electromagnet is fixed on mounting panel, the front end of mounting panel is fixed on by screw, nut on the left side pedestal of energy storage motor, nut is positioned at the right flank of the left side pedestal of energy storage motor, outside the rear end of mounting panel, be suspended from the left side pedestal of energy storage motor, making electromagnet arranges in the rear end of mounting panel.
2. the making electromagnet mounting structure of vacuum circuit-breaker as claimed in claim 1, it is characterized in that: mounting panel is by steel plate bending moulding, the rear end of mounting panel is horizontal plate shape, the front end of mounting panel is converted into right angle bending shape, arranges on the vertical plane of right angle bending through the screw hole of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109470.7U CN203733709U (en) | 2014-03-12 | 2014-03-12 | Installation structure for closing electromagnet of vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109470.7U CN203733709U (en) | 2014-03-12 | 2014-03-12 | Installation structure for closing electromagnet of vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733709U true CN203733709U (en) | 2014-07-23 |
Family
ID=51203760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109470.7U Expired - Fee Related CN203733709U (en) | 2014-03-12 | 2014-03-12 | Installation structure for closing electromagnet of vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921292A (en) * | 2019-03-20 | 2019-06-21 | 广东电网有限责任公司 | The closing coil base device and system of switchgear |
-
2014
- 2014-03-12 CN CN201420109470.7U patent/CN203733709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921292A (en) * | 2019-03-20 | 2019-06-21 | 广东电网有限责任公司 | The closing coil base device and system of switchgear |
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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: 20140723 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |