CN207367857U - A kind of ultra-high-voltage isolation switch operating mechanism - Google Patents
A kind of ultra-high-voltage isolation switch operating mechanism Download PDFInfo
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- CN207367857U CN207367857U CN201721302136.3U CN201721302136U CN207367857U CN 207367857 U CN207367857 U CN 207367857U CN 201721302136 U CN201721302136 U CN 201721302136U CN 207367857 U CN207367857 U CN 207367857U
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Abstract
It the utility model is related to a kind of ultra-high-voltage isolation switch operating mechanism, including a base；Three insulators for being installed on base upper end；Two pairs of columns for being separately mounted to base lower end both sides, the column for being distributed in base breadth direction both sides side by side by two per column collectively form；Three are located at base lower end and the mounting post between two columns, it is located in mounting post on the same side of base long axis direction and is separately installed with two earthing knife-switch actuating casees, an operator actuating case, and two earthing knife-switch actuating casees are located at two side positions respectively, operator actuating case is located at center.The utility model has the advantage of：By adding three mounting posts between two columns, so as to which earthing knife-switch actuating case, operator actuating case are all placed in below base, and towards consistent, Ground arrangement is rationally utilized, reduces floor space, space availability ratio is high, debugging is easily installed, observation and maintenance during easy to longtime running.
Description
Technical field
A kind of disconnecting switch is the utility model is related to, more particularly to a kind of ultra-high-voltage isolation switch operating mechanism.
Background technology
Ultra-high-voltage isolation switch is mainly used for the power Transmission of extra-high voltage Force system, it is desirable to which it has good cut-off
Electric arc ability, insulation performance and reliability.
At present, the operating mechanism for ultra-high-voltage isolation switch is usually constructed with two kinds, and one kind is operator operating mechanism, a kind of
For earthing knife-switch operating mechanism, and when installation, two kinds of operating mechanisms can all be installed.Traditional ultra-high-voltage isolation switch
Common is all two columns, and equipped with an operator operating mechanism, two earthing knife-switch operating mechanisms, in the mistake installed
Two earthing knife-switch operating mechanisms, are installed on the same side of two foundation by Cheng Zhong, and one installed therein of the operating mechanism that will operate
The opposite side of foundation.Adopt in such a way, installation and debugging are all inconvenient, and observation when being run for the later stage and maintenance etc.
It is all inconvenient；Further, since the common position of column can all compare it is partially outer a little corresponding operating mechanism also can be partially outer, with
The link position of actuating output shaft just also will be partially outer, and when use can be affected to some extent.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of ultra-high-voltage isolation switch behaviour for being easily installed debugging
Motivation structure.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of ultra-high-voltage isolation switch actuating machine
Structure, its innovative point are：Including
One base；
Three insulators for being installed on base upper end, and between the 3rd insulator and column distribution, under the insulator
End is installed on base；
Two pairs of columns for being separately mounted to base lower end both sides, base breadth direction is distributed in per column side by side by two
The column of both sides collectively forms, and the upper end per column is also associated with a connecting seat, the base be supported on connecting seat and with
Connecting seat is mutually fixed；
Three are located at base lower end and the mounting post between two columns, and it is same to be located at base long axis direction in mounting post
Two earthing knife-switch actuating casees, an operator actuating case are separately installed with one side, and two earthing knife-switch actuating casees are located at both sides respectively
Position, operator actuating case are located at center.
Further, the upper end of the mounting post is additionally provided with two earthing knife-switch actuating casees of a covering and an operator actuating case
Baffle.
The utility model has the advantage of：In the utility model, by adding three mounting posts between two columns,
So as to which earthing knife-switch actuating case, operator actuating case are all placed in below base, and towards consistent, rationally using Ground arrangement,
Floor space is reduced, space availability ratio is high, is easily installed debugging, observation and maintenance during easy to longtime running, and such
Set so that two earthing knife-switch actuating casees are respectively positioned on center, convenient operation.
By setting a baffle in the upper end of mounting post, it can stop the debris such as the handstone to drop from top, to lower Founder
Play a protective role in the personnel that installation and debugging or later maintenance are carried out to actuating case.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram of the ultra-high-voltage isolation switch operating mechanism of the utility model.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described scope.
A kind of ultra-high-voltage isolation switch operating mechanism as shown in Figure 1, including
One base 1.
Three insulators 2 for being installed on 1 upper end of base, and between the 3rd insulator 2 and column distribution, under insulator 2
End is installed on base 1.
Two pairs of columns for being separately mounted to 1 lower end both sides of base, 1 breadth side of base is distributed in per column side by side by two
Collectively formed to the column 3 of both sides, the upper end per column is also associated with a connecting seat 7, and base 1 is supported on connecting seat 7 simultaneously
Fixed with 7 phase of connecting seat.
Three are located at 1 lower end of base and the mounting post 4 between two columns, are located at 1 major axis side of base in mounting post 4
Two earthing knife-switch actuating casees, 5, operator actuating casees 6 are separately installed with to same side, and two earthing knife-switch actuating casees 5 distinguish position
In two side positions, operator actuating case 6 is located at center.By adding three mounting posts 4 between two columns, so as to incite somebody to action
Earthing knife-switch actuating case 5, operator actuating case 6 are all placed in below base, and towards consistent, are rationally accounted for using Ground arrangement, reduction
Ground area, space availability ratio are high, are easily installed debugging, observation and maintenance during easy to longtime running, and such setting, make
Obtain two earthing knife-switch actuating casees 5 and be respectively positioned on center, convenient operation.
The baffle of two earthing knife-switch actuating casees 5 of a covering and an operator actuating case 6 is additionally provided with the upper end of mounting post 4.
By setting a baffle in the upper end of mounting post 4, it can stop the debris such as the handstone to drop from top, to lower section to actuating
Case carries out installation and debugging or the personnel of later maintenance play a protective role.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
The principle for simply illustrating the utility model described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and modifications, these changes and improvements both fall within claimed the scope of the utility model
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (2)
- A kind of 1. ultra-high-voltage isolation switch operating mechanism, it is characterised in that：IncludingOne base；Three insulators for being installed on base upper end, and between the 3rd insulator and column distribution, the lower end of the insulator is pacified On base；Two pairs of columns for being separately mounted to base lower end both sides, base breadth direction both sides are distributed in per column side by side by two Column collectively form, be also associated with a connecting seat per the upper end of column, the base is supported on connecting seat and with being connected Seat is mutually fixed；Three are located at base lower end and the mounting post between two columns, are located at base long axis direction the same side in mounting post Two earthing knife-switch actuating casees, an operator actuating case are separately installed with end, and two earthing knife-switch actuating casees are located at two side positions respectively, Operator actuating case is located at center.
- 2. ultra-high-voltage isolation switch operating mechanism according to claim 1, it is characterised in that：The upper end of the mounting post It is additionally provided with the baffle of two earthing knife-switch actuating casees of a covering and an operator actuating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302136.3U CN207367857U (en) | 2017-10-11 | 2017-10-11 | A kind of ultra-high-voltage isolation switch operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302136.3U CN207367857U (en) | 2017-10-11 | 2017-10-11 | A kind of ultra-high-voltage isolation switch operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367857U true CN207367857U (en) | 2018-05-15 |
Family
ID=62346960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302136.3U Active CN207367857U (en) | 2017-10-11 | 2017-10-11 | A kind of ultra-high-voltage isolation switch operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367857U (en) |
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2017
- 2017-10-11 CN CN201721302136.3U patent/CN207367857U/en active Active
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