CN204497655U - Solid insulation ring main unit circuit breaker energy storage component - Google Patents
Solid insulation ring main unit circuit breaker energy storage component Download PDFInfo
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- CN204497655U CN204497655U CN201520222041.5U CN201520222041U CN204497655U CN 204497655 U CN204497655 U CN 204497655U CN 201520222041 U CN201520222041 U CN 201520222041U CN 204497655 U CN204497655 U CN 204497655U
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- energy storage
- storage component
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- ring main
- insulation ring
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Abstract
The utility model relates to the technical field of system for distribution network of power switchgear, especially a solid insulation ring main unit circuit breaker energy storage component, have be arranged on solid insulation ring main unit bracing frame upper surface motor, be arranged on the manual energy storage component on supporting framing front end face and controlled by motor powered or by the gear transmission structure of manual energy storage component Non-follow control; Described gear transmission structure comprises the worm screw consistent with manual energy storage component force direction, be meshed with worm screw transmission and be sleeved on worm gear on motor output shaft, be sleeved on motor output shaft and the driving gear be positioned at above worm gear and driven gear; Described energy storage component also comprises the energy-stored spring being fixedly mounted on solid insulation ring main unit bracing frame lower surface, and one end of described energy-stored spring is connected with energy storage axle, and the other end of described energy storage axle is connected with driven gear with driving gear respectively.This energy storage component can provide preparation of closing a floodgate fully, accelerates closing time.
Description
Technical field
The utility model relates to the technical field of system for distribution network of power switchgear, especially a kind of solid insulation ring main unit circuit breaker energy storage component.
Background technology
At present, the solid insulation ring main unit breaker mechanism on market adopts main axis mode mostly, is arranged vertically, and space hold is comparatively large, and mechanism element is many, cannot dress up component models in advance.In addition, when dividing closing operation, main axis thus drive connecting lever on main shaft to swing, and then drive the action of vacuum tube moved end, there are some defects in this motion mode, because connecting lever ground swings with radian, radian motion is done in the moved end of the related vacuum tube of meeting, cause vacuum tube to produce spring, can break performance be reduced.
Meanwhile, existing most solid insulation ring main unit circuit breaker to come with some shortcomings part because of stored energy mechanism in structural design, and what cause before closing a floodgate is out of trim, and closing time is longer.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the problem proposed in above-mentioned background technology, and the utility model provides a kind of solid insulation ring main unit circuit breaker energy storage component providing close a floodgate fully preparation and quickening closing time.
The utility model solves the technical scheme that its technical problem adopts: a kind of solid insulation ring main unit circuit breaker energy storage component, have be arranged on solid insulation ring main unit bracing frame upper surface motor, be arranged on the manual energy storage component on supporting framing front end face and controlled by motor powered or by the gear transmission structure of manual energy storage component Non-follow control; Described gear transmission structure comprises the worm screw consistent with manual energy storage component force direction, be meshed with worm screw transmission and be sleeved on worm gear on motor output shaft, be sleeved on motor output shaft and the driving gear be positioned at above worm gear and driven gear; Described energy storage component also comprises the energy-stored spring being fixedly mounted on solid insulation ring main unit bracing frame lower surface, and one end of described energy-stored spring is connected with energy storage axle, and the other end of described energy storage axle is connected with driven gear with driving gear respectively.
Energy storage component described in technique scheme also comprises and is arranged on that solid insulation ring main unit bracing frame is inner and the roller be positioned on the left of motor and energy storage keep sincere son.
Driven gear described in technique scheme and driving gear be arranged in parallel, and it is inner that both are all positioned at solid insulation ring main unit bracing frame.
Motor output shaft described in technique scheme and energy storage axle be arranged in parallel, and motor output shaft is positioned at the oblique upper of energy storage axle.
The beneficial effects of the utility model are: solid insulation ring main unit circuit breaker energy storage component of the present utility model, and compact conformation is reasonable in design, and energy storage action is continuous, can carry out preparation fully, substantially reduce closing time before closing a floodgate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Label in accompanying drawing is: 1, motor, 2, manual energy storage component, 3, worm gear, 4, driving gear, 5, driven gear, 6, energy-stored spring, 7, energy storage axle, 8, roller, 9, energy storage keeps sincere son.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The utility model solid insulation ring main unit circuit breaker energy storage component as depicted in figs. 1 and 2, have be arranged on solid insulation ring main unit bracing frame upper surface motor 1, be arranged on manual energy storage component 2 on supporting framing front end face and by motor 1 Electronic control or the gear transmission structure by manual energy storage component 2 Non-follow control; Gear transmission structure comprises the worm screw consistent with manual energy storage component 2 force direction, be meshed with worm screw transmission and be sleeved on worm gear 3 on motor 1 output shaft, be sleeved on motor 1 output shaft and the driving gear 4 be positioned at above worm gear 3 and driven gear 5; Energy storage component also comprises the energy-stored spring 6 being fixedly mounted on solid insulation ring main unit bracing frame lower surface, and one end of energy-stored spring 6 is connected with energy storage axle 7, and the other end of energy storage axle 7 is connected with driven gear 5 with driving gear 4 respectively.
Wherein, energy storage component also comprises and is arranged on that solid insulation ring main unit bracing frame is inner and the roller 8 be positioned on the left of motor 1 and energy storage keep sincere sub 9.Driven gear 5 and driving gear 4 be arranged in parallel, and it is inner that both are all positioned at solid insulation ring main unit bracing frame.Motor 1 output shaft and energy storage axle 7 be arranged in parallel, and motor 1 output shaft is positioned at the oblique upper of energy storage axle 7.
The specific works process of this solid insulation ring main unit circuit breaker energy storage component is as follows:
When needing energy storage, by motor 1 electric operating or manually energy storage member 2 manual operation, energy-stored spring 6 starts the energy storage that stretches, and after energy-stored spring 6 is stretched to highest point, energy storage keeps sincere sub 9 to remain on roller 8, and energy storage terminates.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a solid insulation ring main unit circuit breaker energy storage component, is characterized in that: have be arranged on solid insulation ring main unit bracing frame upper surface motor (1), be arranged on manual energy storage component (2) on supporting framing front end face and by motor (1) Electronic control or the gear transmission structure by manual energy storage component (2) Non-follow control; Described gear transmission structure comprises the worm screw consistent with manual energy storage component (2) force direction, be meshed with worm screw transmission and be sleeved on worm gear (3) on motor (1) output shaft, be sleeved on motor (1) output shaft and be positioned at driving gear (4) and the driven gear (5) of worm gear (3) top; Described energy storage component also comprises the energy-stored spring (6) being fixedly mounted on solid insulation ring main unit bracing frame lower surface, one end of described energy-stored spring (6) is connected with energy storage axle (7), and the other end of described energy storage axle (7) is connected with driven gear (5) with driving gear (4) respectively.
2. solid insulation ring main unit circuit breaker energy storage component according to claim 1, is characterized in that: described energy storage component also comprises that to be arranged on solid insulation ring main unit bracing frame inner and be positioned at the roller (8) in motor (1) left side and energy storage keeps sincere son (9).
3. solid insulation ring main unit circuit breaker energy storage component according to claim 1, is characterized in that: described driven gear (5) and driving gear (4) be arranged in parallel, and it is inner that both are all positioned at solid insulation ring main unit bracing frame.
4. solid insulation ring main unit circuit breaker energy storage component according to claim 1, it is characterized in that: described motor (1) output shaft and energy storage axle (7) be arranged in parallel, and motor (1) output shaft is positioned at the oblique upper of energy storage axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222041.5U CN204497655U (en) | 2015-04-14 | 2015-04-14 | Solid insulation ring main unit circuit breaker energy storage component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222041.5U CN204497655U (en) | 2015-04-14 | 2015-04-14 | Solid insulation ring main unit circuit breaker energy storage component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497655U true CN204497655U (en) | 2015-07-22 |
Family
ID=53576943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222041.5U Active CN204497655U (en) | 2015-04-14 | 2015-04-14 | Solid insulation ring main unit circuit breaker energy storage component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497655U (en) |
-
2015
- 2015-04-14 CN CN201520222041.5U patent/CN204497655U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |