CN206003685U - A kind of shaped as frame mounting structure of solid-sealed type vacuum switch - Google Patents
A kind of shaped as frame mounting structure of solid-sealed type vacuum switch Download PDFInfo
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- CN206003685U CN206003685U CN201620948092.0U CN201620948092U CN206003685U CN 206003685 U CN206003685 U CN 206003685U CN 201620948092 U CN201620948092 U CN 201620948092U CN 206003685 U CN206003685 U CN 206003685U
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Abstract
This utility model be related to a kind of solid-sealed type vacuum switch shaped as frame mounting structure it is characterised in that：It includes frame, and described frame upper horizontal is provided with pole, and the end of described pole is provided with pole gripper shoe；It is provided with insulator below described frame, between described insulator front end and pole gripper shoe, be provided with insulating supporting.Pole of the present utility model is horizontally disposed with, insulator is horizontally disposed with or is obliquely installed, it is vertically arranged with insulating supporting between pole end pole gripper shoe and insulator, frame, pole, insulating supporting and insulator is made to form the structure of a shaped as frame, in main axis and then drive push-pull bar and during arc extinguishing chamber contact driving member on/off switch action, push-pull bar can preferably be born and drive the impulsive force producing during vacuum interrupter on/off switch, the Stability Analysis of Structures of switch is reliable.
Description
Technical field
This utility model belongs to technical field of vacuum switches and in particular to a kind of exchange height for back-to-back fixed sealing type is indoor
The shaped as frame mounting structure of the solid-sealed type vacuum switch of pressure vacuum load switch fuse combined electrical apparatus.
Background technology
Become the 40.5kV solid-sealed type vacuum switch that floor space is limited and develops, tool by urban construction transformer station and case
There are compact conformation, compact, meet the requirement of user's miniaturization power transformation miniaturization high-tension switch cabinet in one's power.In reality
While existing miniaturization, reliable and stable structure is also particularly important.Existing solid-sealed type vacuum switch all exist volume bigger,
The unstable problem of mounted configuration.
Utility model content
The purpose of this utility model is to provide a kind of shaped as frame mounting structure of solid-sealed type vacuum switch, realizes 40.5kV indoor
The small form factor requirements of AC high-voltage vacuum load switch fuse combined electric apparatus, simple installation simultaneously, construction of switch intensity and
Electric property is relatively reliable.
The technical scheme in the invention for solving the above technical problem is：A kind of shaped as frame of solid-sealed type vacuum switch is installed
Structure, is provided with pole above described frame, the installed surface of described pole goes out parallel to internal electric conductor and vacuum
Arc chamber, the end of described pole is provided with pole gripper shoe, and a described pole gripper shoe part is cast in pole；Institute
State pole end and be additionally provided with arc extinguishing chamber contact driving member, described arc extinguishing chamber contact driving member is connected with push-pull bar, described push away
Pull bar is connected with main shaft；It is provided with insulator below described frame, between described insulator front end and pole gripper shoe, be provided with insulation
Support.
Described pole is horizontally disposed with, and perpendicular to frame, described insulating supporting is vertically arranged, parallel to frame, described
Insulator is horizontally disposed with or is obliquely installed, and described frame, pole, insulating supporting and insulator form the knot of a shaped as frame
Structure, in main axis and then drive push-pull bar and during arc extinguishing chamber contact driving member on/off switch action, can preferably bear push-pull bar
Drive the impulsive force producing during vacuum interrupter on/off switch so that the structural strength of switch is reliable and stable.
Compared with prior art, the utility model has the advantage of：
Pole of the present utility model is horizontally disposed with, and insulator is horizontally disposed with or is obliquely installed, pole end pole
It is vertically arranged with insulating supporting between post gripper shoe and insulator, make frame, pole, insulating supporting and insulator form one
The structure of individual shaped as frame, in main axis and then drive push-pull bar and during arc extinguishing chamber contact driving member on/off switch action, can be preferably
Bear push-pull bar and drive the impulsive force producing during vacuum interrupter on/off switch, the Stability Analysis of Structures of switch is reliable.
Brief description
Fig. 1 is that the shaped as frame mounting structure insulator of this utility model solid-sealed type vacuum switch is horizontally disposed with schematic diagram；
Fig. 2 is that the shaped as frame mounting structure insulator of this utility model solid-sealed type vacuum switch is obliquely installed schematic diagram one；
Fig. 3 is that the shaped as frame mounting structure insulator of this utility model solid-sealed type vacuum switch is obliquely installed schematic diagram two；
Fig. 4 is the schematic diagram that this utility model pole, frame, insulator and insulating supporting form frame-shaped construction.
Wherein：1 frame, 2 push-pull bars, 3 arc extinguishing chamber contact driving members, 4 poles, 5 pole gripper shoes, 6 insulating supportings,
7 insulators.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figure 1 to Figure 4, this utility model is related to a kind of shaped as frame mounting structure of solid-sealed type vacuum switch, including frame 1,
It is provided with pole 4, the installed surface of described pole 4 is parallel to internal electric conductor and vacuum extinction above described frame 1
Room, the end of described pole 4 is provided with pole gripper shoe 5, and described pole gripper shoe 5 part is cast in pole 4；
Described pole 4 end is additionally provided with arc extinguishing chamber contact driving member 3, and described arc extinguishing chamber contact driving member 3 is connected with push-pull bar 2,
Described push-pull bar 2 is connected with main shaft；Be provided with insulator 7 below described frame 1, described insulator 7 front end and pole gripper shoe 5 it
Between be provided with insulating supporting 6.
Described pole 4 is horizontally disposed with, and perpendicular to frame 1, described insulating supporting 6 is vertically arranged, parallel to frame 1,
Described insulator 7 is horizontally disposed with or is obliquely installed, and described frame 1, pole 4, insulating supporting 6 and insulator 7 form one
The structure of shaped as frame, in main axis and then drive push-pull bar 2 and during arc extinguishing chamber contact driving member 3 on/off switch action, can be preferably
Bear push-pull bar 2 and drive the impulsive force producing during vacuum interrupter on/off switch so that the Stability Analysis of Structures of switch is reliable.
In addition to the implementation, this utility model also includes other embodiment, all employing equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within this utility model scope of the claims.
Claims (2)
1. a kind of solid-sealed type vacuum switch shaped as frame mounting structure it is characterised in that：It includes frame, described frame upper horizontal
Pole is installed, the end of described pole is provided with pole gripper shoe；It is provided with insulator below described frame, described exhausted
It is provided with insulating supporting between edge front end and pole gripper shoe.
2. a kind of solid-sealed type vacuum switch according to claim 1 shaped as frame mounting structure it is characterised in that：Described sealing
Pole is horizontally disposed with, and perpendicular to frame, described insulating supporting is vertically arranged, parallel to frame, described insulator be horizontally disposed with or
It is obliquely installed, described frame, pole, insulating supporting and insulator form the structure of a shaped as frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948092.0U CN206003685U (en) | 2016-08-26 | 2016-08-26 | A kind of shaped as frame mounting structure of solid-sealed type vacuum switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948092.0U CN206003685U (en) | 2016-08-26 | 2016-08-26 | A kind of shaped as frame mounting structure of solid-sealed type vacuum switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003685U true CN206003685U (en) | 2017-03-08 |
Family
ID=58197267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948092.0U Active CN206003685U (en) | 2016-08-26 | 2016-08-26 | A kind of shaped as frame mounting structure of solid-sealed type vacuum switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706041A (en) * | 2017-10-26 | 2018-02-16 | 南通开发区东升电子有限公司 | A kind of Totally-enclosed-type three-pole AC vacuum contactor |
-
2016
- 2016-08-26 CN CN201620948092.0U patent/CN206003685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706041A (en) * | 2017-10-26 | 2018-02-16 | 南通开发区东升电子有限公司 | A kind of Totally-enclosed-type three-pole AC vacuum contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214422 Jiangyin City, Wuxi Province, the city of the road that the number of the cloud Pavilion Road, No. 3 Patentee after: Jiangsu Yunfeng Polytron Technologies Inc Address before: 214422 Jiangyin City, Wuxi Province, the city of the road that the number of the cloud Pavilion Road, No. 3 Patentee before: Jiangyin Yunfeng Electrical Equipment Co., Ltd. |