CN201388016Y - 10kV distribution network isolating partition - Google Patents
10kV distribution network isolating partition Download PDFInfo
- Publication number
- CN201388016Y CN201388016Y CN200920093296U CN200920093296U CN201388016Y CN 201388016 Y CN201388016 Y CN 201388016Y CN 200920093296 U CN200920093296 U CN 200920093296U CN 200920093296 U CN200920093296 U CN 200920093296U CN 201388016 Y CN201388016 Y CN 201388016Y
- Authority
- CN
- China
- Prior art keywords
- isolating
- isolating partition
- insulating barrier
- partition
- distribution network
- 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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- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The utility model relates to the technical field of power distribution equipment, in particular to a 10kV distribution network isolating partition which is characterized by comprising the isolating partition, wherein a clamping opening is arranged in the isolating partition, a moveable baffle is arranged on the isolating partition positioned at the front end of the clamping opening, the upper end of the moveable baffle is hinged on the isolating partition, and the lower end thereof is connected with the isolating partition by a locking pin. A hand-holding groove is arranged on the isolating partition. When the 10kV distribution network isolating partition is used, the isolating partition is arranged on an isolating switch china bottle or a falling-type switch china bottle in a sheathing manner by the clamping opening of the isolating partition so as to cause upper contact and lower contact of an isolating switch to be isolated and separated from each other, the position of the china bottle is limited by rotating the moveable baffle, and then the china bottle is connected and fixed with the isolating partition by the locking pin. The 10kV distribution network isolating partition has the advantages of simple structure, simple and convenient and quick assembly and disassembly, good isolating and shielding effects, safety and reliability and the like.
Description
Technical field
The utility model relates to the power distribution equipment technical field, is a kind of 10kV distribution insulating barrier.
Background technology
At present, in China 10kV distribution transmission line, the upper and lower contact spacing that is loaded on isolating switch on the electric pole cross-arm, drop type switch is nearer, when carrying out the live line working maintenance, need to adopt isolate the measure of covering the upper and lower contact of isolating switch, drop type switch is separated, the measure of adopting of covering is with insulated target the upper contact of isolating switch to be insulated earlier to cover usually.One-stop operation like this, more than half time substantially all has been used in insulation and has covered, and is both time-consuming, exists potential safety hazard again.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and installing/dismounting is simple and efficient, good, the safe and reliable 10kV distribution insulating barrier of insulation screening effect.
The purpose of this utility model is achieved through the following technical solutions: a kind of 10kV distribution insulating barrier, it is characterized in that: it comprises insulating barrier, be provided with the clamping gap at insulating barrier, on the insulating barrier that is positioned at clamping gap front end, be equipped with sideboard, the upper end of sideboard is hinged on the insulating barrier, and the lower end of sideboard is connected with insulating barrier by stop pin.On described insulating barrier, be provided with and hold groove.
When 10kV distribution insulating barrier of the present utility model uses, clamping gap by insulating barrier is nested with insulating barrier on isolating switch porcelain vase or drop type switch porcelain vase, the upper and lower contact insulation of isolating switch is isolated, position by rotary moveable baffle plate qualification porcelain vase is connected maintenance by stop pin with insulating barrier again.Advantages such as have simple in structurely, installing/dismounting is simple and efficient, and the insulation screening effect is good, and is safe and reliable.
Description of drawings
Fig. 1 is a 10kV distribution insulating barrier structural representation of the present utility model (operating state).
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Fig. 3 is a 10kV distribution insulating barrier structural representation of the present utility model (non operating state).
Among the figure: 1 insulating barrier, 2 clamping gap, 3 sideboards, 4 stop pins, 5 hold groove.
Embodiment
Utilize drawings and Examples that the utility model is further described below.
With reference to Fig. 1-3,10kV distribution insulating barrier of the present utility model has insulating barrier, and insulating barrier 1 adopts glass epoxy, also can adopt other commercially available insulation board.Be provided with clamping gap 2 on insulating barrier 1, be equipped with sideboard 3 on the insulating barrier 1 that is positioned at clamping gap 2 front ends, the upper end of sideboard 3 is hinged on the insulating barrier 1, and the lower end of sideboard 3 is connected with insulating barrier 3 by stop pin 4.On described insulating barrier 1, be provided with and hold groove 5.
When using 10kV distribution insulating barrier of the present utility model, clamping gap 2 by insulating barrier 1 is nested with insulating barrier 1 on isolating switch porcelain vase or drop type switch porcelain vase, rotary moveable baffle plate 3 limits the position of porcelain vase, is connected maintenance by stop pin 4 with insulating barrier 1 again.
Claims (2)
1. 10kV distribution insulating barrier, it is characterized in that: it comprises insulating barrier, be provided with the clamping gap at insulating barrier, on the insulating barrier that is positioned at clamping gap front end, be equipped with sideboard, the upper end of sideboard is hinged on the insulating barrier, and the lower end of sideboard is connected with insulating barrier by stop pin.
2. 10kV distribution insulating barrier according to claim 1 is characterized in that: be provided with on described insulating barrier and hold groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920093296U CN201388016Y (en) | 2009-03-26 | 2009-03-26 | 10kV distribution network isolating partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920093296U CN201388016Y (en) | 2009-03-26 | 2009-03-26 | 10kV distribution network isolating partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388016Y true CN201388016Y (en) | 2010-01-20 |
Family
ID=41580558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920093296U Expired - Fee Related CN201388016Y (en) | 2009-03-26 | 2009-03-26 | 10kV distribution network isolating partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388016Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163821A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Vertical drawing type insulating right-angle baffle for porous baffle |
| CN102163820A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Vertical draw-pull type insulating right-angle baffle without pore baffle |
| CN102163819A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Right-angle baffle with insulated left side |
| CN102163822A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Right-angle baffle with insulated right side |
| CN103354326A (en) * | 2013-08-07 | 2013-10-16 | 国家电网公司 | Isolation device for maintaining isolation disconnecting link |
| CN103378556A (en) * | 2013-08-07 | 2013-10-30 | 国家电网公司 | Isolating device for maintaining and isolating disconnecting link |
| CN103390866A (en) * | 2013-08-07 | 2013-11-13 | 国家电网公司 | Isolating device for maintaining isolator |
| CN103401166A (en) * | 2013-08-07 | 2013-11-20 | 国家电网公司 | Isolating device for maintaining and isolating knife switch |
-
2009
- 2009-03-26 CN CN200920093296U patent/CN201388016Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163821A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Vertical drawing type insulating right-angle baffle for porous baffle |
| CN102163820A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Vertical draw-pull type insulating right-angle baffle without pore baffle |
| CN102163819A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Right-angle baffle with insulated left side |
| CN102163822A (en) * | 2011-01-20 | 2011-08-24 | 宁波市鄞州供电局 | Right-angle baffle with insulated right side |
| CN102163821B (en) * | 2011-01-20 | 2012-11-21 | 宁波市鄞州供电局 | Vertical drawing type insulating right-angle baffle for porous baffle |
| CN102163820B (en) * | 2011-01-20 | 2012-11-21 | 宁波市鄞州供电局 | Vertical draw-pull type insulating right-angle baffle without pore |
| CN103354326A (en) * | 2013-08-07 | 2013-10-16 | 国家电网公司 | Isolation device for maintaining isolation disconnecting link |
| CN103378556A (en) * | 2013-08-07 | 2013-10-30 | 国家电网公司 | Isolating device for maintaining and isolating disconnecting link |
| CN103390866A (en) * | 2013-08-07 | 2013-11-13 | 国家电网公司 | Isolating device for maintaining isolator |
| CN103401166A (en) * | 2013-08-07 | 2013-11-20 | 国家电网公司 | Isolating device for maintaining and isolating knife switch |
| CN103390866B (en) * | 2013-08-07 | 2016-05-04 | 国家电网公司 | A kind of spacer assembly for maintain isolation disconnecting link |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20100326 |