CN205542561U - Outdoor vacuum load isolator - Google Patents
Outdoor vacuum load isolator Download PDFInfo
- Publication number
- CN205542561U CN205542561U CN201620107524.5U CN201620107524U CN205542561U CN 205542561 U CN205542561 U CN 205542561U CN 201620107524 U CN201620107524 U CN 201620107524U CN 205542561 U CN205542561 U CN 205542561U
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- CN
- China
- Prior art keywords
- isolation
- insulated terminal
- blade
- snap fit
- isolation blade
- 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 provides an outdoor vacuum load isolator, is equipped with the isolation blade through be equipped with first insulation terminal and the 2nd insulated terminals on the base between first insulation terminal and the 2nd insulated terminals, pass through the trip when keeping apart the blade combined floodgate and be connected with draw -in groove and isolation blade holder, coordinates and keep apart the insulator spindle that blade and drive mechanism are connected, realizes breaking operation's function, simple structure, and it is convenient safely to operate.
Description
Technical field
This utility model relates to high-voltage switch gear field, specifically a kind of outdoor vacuum load-break switch.
Background technology
Disconnecting switch is conventional a kind of high-voltage appliance switch, plays buffer action in circuit.The principles and structure of disconnecting switch is fairly simple, but owing to usage amount is big, functional reliability requires height, and electric substation, power plant etc. are widely used.Existing disconnecting switch is mainly made up of base, insulator and conductive plate, insulator is divided into insulator and lower insulator, on upper insulator and lower insulator, patch panel is installed, upper insulator and lower insulator are fixed on base by certain spacing, one end of conductive plate is hinged with the patch panel on lower insulator, patch panel on upper insulator is provided with elastic clip, draw ring it is fixed with on conductive plate, in use, penetrate in draw ring by insulated tension pole, conductive plate is promoted to make it in elastic clip, turning circuit.There is following defect in this disconnecting switch: easily make between conductive plate and elastic clip lax when running into vibration, elastic clip can not reliable grip conductive plate, and make conductive plate come off, affect normal power supply.
Summary of the invention
In order to solve the deficiencies in the prior art, of the present utility model provide a kind of outdoor vacuum load-break switch.
The technical solution that this utility model uses is: a kind of outdoor vacuum load-break switch, including base and drive mechanism, described base is provided with the first insulated terminal and the second insulated terminal, it is provided with isolation blade between the first described insulated terminal and the second insulated terminal, described isolation blade one end is hinged on the first insulated terminal, the second described insulated terminal is provided with isolation tool rest, described isolation blade is provided with snap fit, described snap fit is hinged on isolation blade one end, described isolation tool rest is provided with the draw-in groove adaptive with snap fit, it is connected with isolation tool rest with draw-in groove by snap fit when described isolation blade closes a floodgate.
Described snap fit is provided with locked handle with the jointed shaft of isolation blade, realizes position geo-stationary between snap fit and isolation blade by rotation lock unique skill's handle.
Being additionally provided with insulating bar between described isolation blade and base, described insulating bar one end is fixed on isolation blade, and the other end is connected with drive mechanism.
The second described insulated terminal is also arranged above rain cover, and described rain cover is disc, uses insulating rubber material to make.
The beneficial effects of the utility model are: this utility model provides a kind of outdoor vacuum load-break switch, by being provided with the first insulated terminal and the second insulated terminal on base, isolation blade it is provided with between first insulated terminal and the second insulated terminal, it is connected with isolation tool rest with draw-in groove by snap fit when isolation blade closes a floodgate, coordinate the insulating bar being connected with isolation blade and drive mechanism, realize the function of breaking operation, simple in construction, operate safe and convenient.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
1-base in figure, 2-the first insulated terminal, 3-the second insulated terminal, 4-isolates blade, 5-insulating bar, 6-rain cover, and 31-isolates tool rest, 32-draw-in groove, 41-snap fit, the locked handle of 42-.
Detailed description of the invention
In conjunction with Fig. 1, this utility model is further described, a kind of outdoor vacuum load-break switch, including base 1 and drive mechanism, described base 1 is provided with the first insulated terminal 2 and the second insulated terminal 3, isolation blade 4 it is provided with between described the first insulated terminal 2 and the second insulated terminal 3, described isolation blade 4 one end is hinged on the first insulated terminal 2, it is additionally provided with insulating bar 5 between described isolation blade 4 and base 1, described insulating bar 5 one end is fixed on isolation blade 4, and the other end is connected with drive mechanism.The second described insulated terminal 3 is provided with isolation tool rest 31, described isolation blade 4 is provided with snap fit 41, described snap fit 41 is hinged on isolation blade 4 one end, described isolation tool rest 31 is provided with and the draw-in groove 32 of snap fit 41 adaptation, is connected with isolation tool rest 31 with draw-in groove 32 by snap fit 41 when described isolation blade 4 closes a floodgate.This utility model is by being provided with the first insulated terminal 2 and the second insulated terminal 3 on base 1, isolation blade 4 it is provided with between first insulated terminal 2 and the second insulated terminal 3, it is connected with isolation tool rest 31 with draw-in groove 32 by snap fit 41 when isolation blade 4 closes a floodgate, coordinate the insulating bar 5 being connected with isolation blade 4 and drive mechanism, realize the function of breaking operation, simple in construction, operates safe and convenient.
Described snap fit 41 is provided with locked handle 42 with the jointed shaft of isolation blade 4, realizes position geo-stationary between snap fit 41 and isolation blade 4 by rotation lock unique skill's handle 42.
The second described insulated terminal 3 is also arranged above rain cover 6, and described rain cover 6 is disc, uses insulating rubber material to make.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
- null1. an outdoor vacuum load-break switch，Including base (1) and drive mechanism，Described base (1) is provided with the first insulated terminal (2) and the second insulated terminal (3)，It is characterized in that，Isolation blade (4) it is provided with between described the first insulated terminal (2) and the second insulated terminal (3)，Described isolation blade (4) one end is hinged on the first insulated terminal (2)，Described the second insulated terminal (3) is provided with isolation tool rest (31)，Described isolation blade (4) is provided with snap fit (41)，Described snap fit (41) is hinged on isolation blade (4) one end，Described isolation tool rest (31) is provided with the draw-in groove (32) adaptive with snap fit (41)，It is connected with isolation tool rest (31) with draw-in groove (32) by snap fit (41) when described isolation blade (4) closes a floodgate.
- A kind of outdoor vacuum load-break switch the most according to claim 1, it is characterized in that, described snap fit (41) is provided with locked handle (42) with the jointed shaft of isolation blade (4), realizes position geo-stationary between snap fit (41) and isolation blade (4) by rotation lock unique skill's handle (42).
- A kind of outdoor vacuum load-break switch the most according to claim 1, it is characterized in that, being additionally provided with insulating bar (5) between described isolation blade (4) and base (1), described insulating bar (5) one end is fixed in isolation blade (4), and the other end is connected with drive mechanism.
- A kind of outdoor vacuum load-break switch the most according to claim 1, it is characterised in that described the second insulated terminal (3) is also arranged above rain cover (6), and described rain cover (6) is disc, uses insulating rubber material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107524.5U CN205542561U (en) | 2016-02-03 | 2016-02-03 | Outdoor vacuum load isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107524.5U CN205542561U (en) | 2016-02-03 | 2016-02-03 | Outdoor vacuum load isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205542561U true CN205542561U (en) | 2016-08-31 |
Family
ID=56775623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620107524.5U Expired - Fee Related CN205542561U (en) | 2016-02-03 | 2016-02-03 | Outdoor vacuum load isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205542561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038159A (en) * | 2020-07-23 | 2020-12-04 | 坦帕（福建）电气有限公司 | Three-phase linkage isolating switch |
-
2016
- 2016-02-03 CN CN201620107524.5U patent/CN205542561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038159A (en) * | 2020-07-23 | 2020-12-04 | 坦帕（福建）电气有限公司 | Three-phase linkage isolating switch |
| CN112038159B (en) * | 2020-07-23 | 2023-02-10 | 坦帕（福建）电气有限公司 | Three-phase linkage isolating switch |
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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: 20160831 Termination date: 20190203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |