CN204257428U - Solid insulation ring main unit multifunctional remotely handle - Google Patents
Solid insulation ring main unit multifunctional remotely handle Download PDFInfo
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- CN204257428U CN204257428U CN201420806547.6U CN201420806547U CN204257428U CN 204257428 U CN204257428 U CN 204257428U CN 201420806547 U CN201420806547 U CN 201420806547U CN 204257428 U CN204257428 U CN 204257428U
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- operating axis
- main unit
- sleeve
- ring main
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Abstract
The utility model discloses a kind of ring main unit crank, specifically a kind of solid insulation ring main unit multifunctional remotely handle.The operating axis that it comprises rocking handle, connecting lever and is connected on connecting lever, the front end of operating axis is provided with can the square hole of operational load switch, and on operating axis, have can along the movable operating sleeve of operating axis for cover, and the first half of operating sleeve has in-line groove; Compress Spring is provided with between operating sleeve rear end and operating axis root.After adopting above-mentioned structure, due to the front end of operating axis arranged be provided with can on the square hole of operational load switch and operating axis cover have can along the movable operating sleeve of operating axis, directly operated by the in-line groove on operating sleeve when needing disconnecting switch operation divide-shut brake thus, when needing operational load switching mechanism to carry out energy storage, square hole by operational load switch operates, its vibrational power flow is ingenious rationally, low cost of manufacture and can dual-use material, and management, operation use all very convenient.
Description
Technical field
The utility model relates to a kind of ring main unit crank, specifically a kind of solid insulation ring main unit multifunctional remotely handle.
Background technology
In ring main unit, all there is isolating switch and on-load switch, because isolating switch is different with the operating side structure of on-load switch, therefore carry out the operation of isolating switch with isolating switch crank when needing disconnecting switch operation, when needs operational load switching mechanism carries out energy storage, just operate with on-load switch special-purpose cranking bar, as can be seen here, traditionally different crank mode of operation is adopted for isolating switch and on-load switch, not only make its manufacturing cost high, management inconvenience, and operation use is also extremely inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of low cost of manufacture, management, solid insulation ring main unit multifunctional remotely handle easy for operation.
In order to solve the problems of the technologies described above, solid insulation ring main unit multifunctional remotely handle of the present utility model, the operating axis comprising rocking handle, connecting lever and be connected on connecting lever, the front end of operating axis is provided with can the square hole of operational load switch, on operating axis, cover has the operating sleeve that can move forward and backward along operating axis, and the first half of operating sleeve has in-line groove; Compress Spring is provided with between operating sleeve rear end and operating axis root.
Described operating sleeve is vertically arranged with mounting hole, operating axis is provided with horizontal guide finger, described guide finger two ends are stretched out outside the mounting hole on operating sleeve.
After adopting above-mentioned structure, due to the front end of operating axis arranged be provided with can on the square hole of operational load switch and operating axis cover have can along the movable operating sleeve of operating axis, directly operated by the in-line groove on operating sleeve when needing disconnecting switch operation divide-shut brake thus, when needing operational load switching mechanism to carry out energy storage, square hole by operational load switch operates, its vibrational power flow is ingenious rationally, low cost of manufacture and can dual-use material, and management, operation use all very convenient.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model solid insulation ring main unit multifunctional remotely handle;
Fig. 2 is the plan structure schematic diagram of the utility model solid insulation ring main unit multifunctional remotely handle.
Embodiment
Below in conjunction with the drawings and specific embodiments, to solid insulation ring main unit multifunctional remotely of the present utility model being described in further detail.
As shown in the figure, solid insulation ring main unit multifunctional remotely handle of the present utility model, the operating axis 3 comprising rocking handle 1, connecting lever 2 and be connected on connecting lever, the front end of operating axis 3 is provided with can the square hole 4 of operational load switch, on operating axis 3, cover has the operating sleeve 5 that can move forward and backward along operating axis, and the first half of operating sleeve 5 has in-line groove 7; Be provided with Compress Spring 6 between operating sleeve 5 rear end and operating axis root, operating sleeve 5 be vertically arranged with mounting hole 8, operating axis 3 is provided with horizontal guide finger 9, guide finger 9 two ends are stretched out outside the mounting hole 8 on operating sleeve.
Its operation principle is as follows:
Under normal condition, operating sleeve 5, under the effect of Compress Spring 6, is in low order end (shown position), now crank can be inserted the relevant position of isolator operation axle, swinging handle, drives operating sleeve 5 to rotate by guide finger 9, with this manually complete isolating switch point, close a floodgate; When needs are to the energy storage of on-load switch mechanism, stored energy operation hole due to on-load switch mechanism is less than the handle hole of isolating switch, therefore operating sleeve 5 can under the guiding of guide finger 9, be pushed to high order end, now operating axis 3 stretches out, and insert the stored energy operation hole of on-load switch mechanism, the energy storage of mechanism is completed by this mode.
Claims (2)
1. a solid insulation ring main unit multifunctional remotely handle, the operating axis (3) comprising rocking handle (1), connecting lever (2) and be connected on connecting lever, it is characterized in that: the front end of described operating axis (3) is provided with can the square hole (4) of operational load switch, the upper cover of described operating axis (3) has the operating sleeve (5) that can move forward and backward along operating axis, and the first half of described operating sleeve (5) has in-line groove (7); Compress Spring (6) is provided with between described operating sleeve (5) rear end and operating axis root.
2. according to solid insulation ring main unit multifunctional remotely handle according to claim 1, it is characterized in that: described operating sleeve (5) is vertically arranged with mounting hole (8), operating axis (3) is provided with horizontal guide finger (9), mounting hole (8) on operating sleeve is stretched out outward in described guide finger (9) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806547.6U CN204257428U (en) | 2014-12-19 | 2014-12-19 | Solid insulation ring main unit multifunctional remotely handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806547.6U CN204257428U (en) | 2014-12-19 | 2014-12-19 | Solid insulation ring main unit multifunctional remotely handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257428U true CN204257428U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806547.6U Active CN204257428U (en) | 2014-12-19 | 2014-12-19 | Solid insulation ring main unit multifunctional remotely handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863513A (en) * | 2020-07-09 | 2020-10-30 | 河南智开智能科技有限公司 | Outdoor high-voltage vacuum intelligent circuit breaker |
-
2014
- 2014-12-19 CN CN201420806547.6U patent/CN204257428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863513A (en) * | 2020-07-09 | 2020-10-30 | 河南智开智能科技有限公司 | Outdoor high-voltage vacuum intelligent circuit breaker |
| CN111863513B (en) * | 2020-07-09 | 2022-07-26 | 河南智开智能科技有限公司 | Outdoor high-voltage vacuum intelligent circuit breaker |
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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: 20160321 Address after: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Patentee after: Jiangsu Daqo Changjiang Electric Group Corp. Address before: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Patentee before: Daquan Group Co., Ltd. |