CN204130422U - With the earthed switch operating axis of insulating segment - Google Patents
With the earthed switch operating axis of insulating segment Download PDFInfo
- Publication number
- CN204130422U CN204130422U CN201420615182.9U CN201420615182U CN204130422U CN 204130422 U CN204130422 U CN 204130422U CN 201420615182 U CN201420615182 U CN 201420615182U CN 204130422 U CN204130422 U CN 204130422U
- Authority
- CN
- China
- Prior art keywords
- operating axis
- insulating segment
- earthed switch
- switch operating
- row
- 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 operating axis in use existed for the earthed switch operating axis of existing time switch is excessively near apart from the wiring bus-row of inferior division, cause operating axis and inferior division wiring bus-row left and right insulation distance difference, affect the defect of normal power supply, the utility model provides a kind of earthed switch operating axis with insulating segment, this earthed switch operating axis with insulating segment comprises the operating axis be arranged in hold-down support, be fixed on the connecting lever of operating axis one end, it is characterized in that being fixed with switching axle sleeve at the other end of operating axis, insulating segment is had at switching axle sleeve internal fixtion, the other end of insulating segment is arranged in location, back door.One end insulativity of this earthed switch operating axis with insulating segment is high, the corresponding insulation distance increasing operating axis and inferior division wiring bus-row, improves insulativity, ensures power supply quality.
Description
Technical field
The utility model relates to a kind of earthed switch operating axis of improvement, belongs to electric equipment products technical field, especially relevant with the earthed switch operating axis of time switch control cubicle.
Background technology
Time switch control cubicle is a kind of electrical power control cabinet that power industry is commonly used, and the earthed switch operating axis of space-time switch control cabinet is critical component.Known earthed switch operating axis comprises the operating axis be arranged in hold-down support, is fixed with connecting lever in operating axis one end, and the other end of operating axis is arranged in location, back door.This existing earthed switch operating axis in use has following defect: because this existing earthed switch operating axis is simple metal goods, one end of operating axis is arranged in the location, back door of metal, the connecting lever of control switching-on mechanism is located with back door and is practiced into conductor, therefore operating axis is excessively near apart from the wiring bus-row of inferior division, cause the wiring bus-row left and right insulation distance difference of operating axis and inferior division, affect normal power supply.
Summary of the invention
The operating axis in use existed for the earthed switch operating axis of existing time switch is excessively near apart from the wiring bus-row of inferior division, cause operating axis and inferior division wiring bus-row left and right insulation distance difference, affect the defect of normal power supply, the utility model provides a kind of earthed switch operating axis with insulating segment, one end insulativity of this earthed switch operating axis with insulating segment is high, the corresponding insulation distance increasing operating axis and inferior division wiring bus-row, improves insulativity, ensures power supply quality.
Following technical scheme is taken for realizing the purpose of this utility model:
A kind of earthed switch operating axis with insulating segment, this earthed switch operating axis with insulating segment comprises the operating axis be arranged in hold-down support, be fixed on the connecting lever of operating axis one end, it is characterized in that being fixed with switching axle sleeve at the other end of operating axis, have insulating segment at switching axle sleeve internal fixtion, the other end of insulating segment is arranged in location, back door.
Feature of the present utility model is that structure simply, easily realizes; Its remarkable advantage is the insulativity improving operating axis, strengthens the insulation distance of operating axis and inferior division wiring bus-row, improves insulativity, ensures power supply quality.
Accompanying drawing explanation
Technical characteristic of the present utility model is further described below in conjunction with accompanying drawing:
The structural representation of accompanying drawing, the utility model embodiment;
In figure: 1, location, back door 2, insulating segment 3, switching axle sleeve 4, hold-down support 5, operating axis 6, connecting lever
Embodiment
As shown in drawings, in figure 4 is hold-down supports, hold-down support 4 is fixed in the cabinet of switch cubicle, operating axis 5 is installed in hold-down support 4, one end of operating axis 5 is fixed with connecting lever 6, the utility model is fixed with switching axle sleeve 3 at the other end of operating axis 5, has insulating segment 2 at switching axle sleeve 3 internal fixtion, and the other end of insulating segment 2 is arranged in location, back door 1.
Because the utility model is fixed with switching axle sleeve 3 at the other end of operating axis 5, have insulating segment 2 at switching axle sleeve 3 internal fixtion, the insulating properties of insulating segment 2 is high, the corresponding insulation distance increasing operating axis 5 and inferior division wiring bus-row, improve insulativity, ensure power supply quality.
Claims (1)
1. the earthed switch operating axis with insulating segment, this earthed switch operating axis with insulating segment comprises the operating axis (5) be arranged in hold-down support (4), be fixed on the connecting lever (6) of operating axis (5) one end, it is characterized in that: the described earthed switch operating axis with insulating segment is fixed with switching axle sleeve (3) at the other end of operating axis (5), have insulating segment (2) at switching axle sleeve (3) internal fixtion, the other end of insulating segment (2) is arranged in location, back door (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615182.9U CN204130422U (en) | 2014-10-15 | 2014-10-15 | With the earthed switch operating axis of insulating segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615182.9U CN204130422U (en) | 2014-10-15 | 2014-10-15 | With the earthed switch operating axis of insulating segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130422U true CN204130422U (en) | 2015-01-28 |
Family
ID=52386751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615182.9U Expired - Fee Related CN204130422U (en) | 2014-10-15 | 2014-10-15 | With the earthed switch operating axis of insulating segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130422U (en) |
-
2014
- 2014-10-15 CN CN201420615182.9U patent/CN204130422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Henan Yuguan Power Equipment Limited Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |