CN203588906U - Outdoor AC isolating switch - Google Patents
Outdoor AC isolating switch Download PDFInfo
- Publication number
- CN203588906U CN203588906U CN201320675339.2U CN201320675339U CN203588906U CN 203588906 U CN203588906 U CN 203588906U CN 201320675339 U CN201320675339 U CN 201320675339U CN 203588906 U CN203588906 U CN 203588906U
- Authority
- CN
- China
- Prior art keywords
- outdoor
- copper blade
- blade
- base
- copper
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
An object of the utility model is to provide an outdoor AC isolating switch. The outdoor AC isolating switch comprises a base, a backboard is disposed below the base, insulators are disposed above the base, a copper blade is disposed above the insulators, a load connection and disconnection lifting hook is disposed between the right side of the cooper blade and the insulators, a pull ring is disposed on the copper blade, two sides of the right side of the copper blade are provided with support elastic sheets, and a stop pin is disposed in the left side of the copper blade. Through a series of design such as the high-conductivity anaerobic double-layer copper blade, inward-contraction triangle flanging design, four-finger contact type moving contact design, excellent local temperature rise performance, the operational pull ring with a locking device and the hot-galvanizing load connection and disconnection lifting hook, the outdoor AC isolating switch has more excellent performance, and safety of maintenance of high-voltage electrical appliances and devices can be guaranteed.
Description
Technical field
The utility model relates to a kind of high-voltage electrical equipment, especially a kind of outdoor AC isolation switch.
Background technology
Outdoor AC isolation switch is very important for the safety of the maintenance of High-Voltage Electrical Appliances and device.The performance of outdoor AC isolation switch in the market and safety guarantee are not so perfect, often have a series of problem, and such as poor the leading of material of some parts, the design of device is reasonable not etc.So it is just very necessary to design the reliable outdoor AC isolation switch of a kind of superior performance fail safe.
Utility model content
The utility model provides a kind of outdoor AC isolation switch, by the part of high material, and double-deck copper blade, the triangular flaps design of inwardly shrinking, the moving contact design of four finger touches, these a series of designs such as the operation draw ring with locking device, solve the problem occurring in background technology.
The purpose of this utility model is to provide a kind of outdoor AC isolation switch, comprise base, base below is provided with backboard, base top is provided with insulator, insulator top is provided with copper blade, it is characterized in that: in the middle of described copper blade right side and insulator, be provided with load and cut-off suspension hook, on copper blade, be provided with draw ring, on copper blade, both sides, right side are provided with support shell fragment, and inside, copper blade left side is provided with latch.
Further improve and be: described copper blade right side is provided with terminal board, and terminal board right side is provided with bypass stud, on bypass stud, is provided with connection bolt.
Further improve and be: described copper blade left side is provided with locking device, and locking device right side is provided with wire clamp.
Further improve and be: described locking device is 160 ° of unlatchings.
Further improve and be: described copper blade is anaerobic copper double-layer blades, and described support shell fragment is alloy shell fragment, it is hot galvanizing hook that described load cut-offs suspension hook.
The beneficial effects of the utility model: by the double-deck copper blade of high conductivity anaerobic, the triangular flaps design of inwardly shrinking, the moving contact design of four finger touches, excellent local temperature rise's performance, with the operation draw ring of locking device, hot galvanizing load cut-offs suspension hook, etc. this series of design, the safety of the maintenance of the utility model performance more superior and High-Voltage Electrical Appliances and device is protected.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Wherein: 1-base, 2-backboard, 3-insulator, 4-copper blade, 5-load cut-offs suspension hook, 6-draw ring, 7-supports shell fragment, 8-latch, 9-terminal board, 10-bypass stud, 11-connection bolt, 12-locking device, 13-wire clamp.
Embodiment
As shown in Figure 1, 2, the present embodiment provides a kind of outdoor AC isolation switch to comprise base 1, base 1 below is provided with backboard 2, base 1 top is provided with insulator 3, insulator 3 tops are provided with copper blade 4, be provided with load and cut-off suspension hook 5 in the middle of described copper blade 4 right sides and insulator 3, are provided with draw ring 6 on copper blade 4, on copper blade 4, both sides, right side are provided with and support shell fragment 7, and copper blade 4 inside, left side are provided with latch 8.Described copper blade 4 right sides are provided with terminal board 9, and terminal board 9 right sides are provided with bypass stud 10, are provided with connection bolt 11 on bypass stud 10.Described copper blade 4 left sides are provided with locking device 12, and locking device 12 right sides are provided with wire clamp 13.Described locking device 12 is 160 ° of unlatchings.Described copper blade 4 is anaerobic copper double-layer blades, and described support shell fragment 7 is alloy shell fragment, and described load cut-offs suspension hook 5 for hot galvanizing hook.By the double-deck copper blade 4 of high conductivity anaerobic, the triangular flaps design of inwardly shrinking, the moving contact design of four finger touches, excellent local temperature rise's performance, with the operation draw ring 6 of locking device, hot galvanizing load cut-offs suspension hook 5, etc. this series of design, the safety of the maintenance of the utility model performance more superior and High-Voltage Electrical Appliances and device is protected.
Claims (5)
1. an outdoor AC isolation switch, comprise base (1), base (1) below is provided with backboard (2), base (1) top is provided with insulator (3), insulator (3) top is provided with copper blade (4), it is characterized in that: in the middle of described copper blade (4) right side and insulator (3), be provided with load and cut-off suspension hook (5), on copper blade (4), be provided with draw ring (6), both sides, the upper right side of copper blade (4) are provided with supports shell fragment (7), and inside, copper blade (4) left side is provided with latch (8).
2. a kind of outdoor AC isolation switch as claimed in claim 1, it is characterized in that: described copper blade (4) right side is provided with terminal board (9), terminal board (9) right side is provided with bypass stud (10), is provided with connection bolt (11) on bypass stud (10).
3. a kind of outdoor AC isolation switch as claimed in claim 1, is characterized in that: described copper blade (4) left side is provided with locking device (12), and locking device (12) right side is provided with wire clamp (13).
4. a kind of outdoor AC isolation switch as claimed in claim 3, is characterized in that: described locking device (12) is 160 ° of unlatchings.
5. a kind of outdoor AC isolation switch as claimed in claim 1, is characterized in that: described copper blade (4) is anaerobic copper double-layer blades, and described support shell fragment (7) is alloy shell fragment, and described load cut-offs suspension hook (5) for hot galvanizing hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675339.2U CN203588906U (en) | 2013-10-30 | 2013-10-30 | Outdoor AC isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675339.2U CN203588906U (en) | 2013-10-30 | 2013-10-30 | Outdoor AC isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588906U true CN203588906U (en) | 2014-05-07 |
Family
ID=50586778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675339.2U Withdrawn - After Issue CN203588906U (en) | 2013-10-30 | 2013-10-30 | Outdoor AC isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617916A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | An outdoor AC isolating switch |
-
2013
- 2013-10-30 CN CN201320675339.2U patent/CN203588906U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617916A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | An outdoor AC isolating switch |
| CN103617916B (en) * | 2013-10-30 | 2016-01-06 | 合保电气（芜湖）有限公司 | A kind of outdoor AC isolation switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203588906U (en) | Outdoor AC isolating switch | |
| CN103617916B (en) | A kind of outdoor AC isolation switch | |
| CN202268181U (en) | L-shaped copper bar | |
| CN203871807U (en) | Bird-prevention insulating protective cover for power distribution line branch | |
| CN202308894U (en) | Gauge cabinet | |
| CN201753534U (en) | Ultra-high voltage DC heavy-ice separate tower | |
| CN206379626U (en) | A kind of intermediate switchgear cabinet insulation contact box | |
| CN204289780U (en) | A kind of tube type bus joint | |
| CN206363907U (en) | A kind of breaker contact system that there is abrasion to indicate | |
| CN204966238U (en) | Three -dimensional pin configuration of rolling up dry -type transformer low voltage coil delta connection unshakable in one's determination | |
| CN204088604U (en) | A kind of capacitor inlet wire side earthed switch and current transformer Wiring device | |
| CN204066977U (en) | Dry type transformer with split winding high pressure lead wire structure | |
| CN202205649U (en) | Large-capacity outgoing line conductive plate | |
| CN204045774U (en) | A kind of plate is to plate electric power connector | |
| CN202712711U (en) | Fixed-type alternating-current low-voltage power distribution cabinet | |
| CN203573845U (en) | Outdoor high-voltage isolation switch | |
| CN203931954U (en) | A kind of contactor | |
| CN203631392U (en) | High-voltage disconnecting switch | |
| CN206388631U (en) | A kind of disconnecting link is grounded assembly | |
| CN202816507U (en) | A 160kN double-connected V-shaped suspension insulator string of a plus-minus 400kV DC line | |
| CN202564119U (en) | Main disconnecting link device of low impedance and high voltage isolation switch | |
| CN207425708U (en) | A kind of energy storage instruction device of high-pressure vacuum breaker | |
| CN205452801U (en) | Composite set of convenient silicon controlled switch and circuit breaker | |
| CN205645589U (en) | Novel load switch casing | |
| CN204029692U (en) | A kind of high voltage isolator prevents contact rotating shaft from crossing heat structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |