CN204631070U - Distribution type zinc oxide arrester test special stand - Google Patents
Distribution type zinc oxide arrester test special stand Download PDFInfo
- Publication number
- CN204631070U CN204631070U CN201520269396.XU CN201520269396U CN204631070U CN 204631070 U CN204631070 U CN 204631070U CN 201520269396 U CN201520269396 U CN 201520269396U CN 204631070 U CN204631070 U CN 204631070U
- Authority
- CN
- China
- Prior art keywords
- telescope support
- distribution type
- zinc oxide
- type zinc
- oxide arrester
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 9
- 210000003462 vein Anatomy 0.000 claims abstract description 3
- 229960001296 zinc oxide Drugs 0.000 description 6
- 238000009413 insulation Methods 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
Distribution type zinc oxide arrester test special stand, comprise telescope support, it is characterized in that: telescope support is connected with disk, disk is with circular hole, telescope support, with fixed orifice, is coordinated by bolt flexible, is provided with stable chassis bottom telescope support between fixed orifice, stablize chassis with the pickup groove corresponding with the fixed lobe bottom telescope support, stablize tray bottom with anti-slip veins.The utility model use safety, is convenient for carrying, and greatly reduces the danger of user.
Description
Technical field
The present invention relates to a kind of power test instrument, be mainly used in the distribution type zinc oxide arrester test special stand when test of distribution type Zinc-Oxide Arrester Leakage Current and insulation resistance test.
Background technology
Volume is little, lightweight owing to having for distribution type Zinc-Oxide Arrester, impact resistant, the advantage such as flexible for installation, is widely used on the electric power main transformer of 6 ~ 35kV, switch cubicle, box type transformer, power cable.Lightning arrester before putting into operation, and when operating lightning arrester reaches the test period of regulation working time, needs to do Leakage Current test and insulation resistance test to lightning arrester.For avoiding circuit or other power equipments on the impact of test figure, usually will the lightning arrester of test be needed to pull down.And when doing Leakage Current test and insulation resistance test, due to institute's making alive up to several kilovolts even tens kilovolts, can not directly lightning arrester is positioned on ground, discharge over the ground to prevent lightning arrester.Testing crew needs to build a test platform temporarily, to be suspended to by lightning arrester to test in the air again with rope.Build test platform and fixing lightning arrester to need to take a long time, and in process of the test there is the risk dropped in lightning arrester.
Summary of the invention
The purpose of this utility model is a kind of special stand for distribution type zinc oxide arrester test of design, and for achieving the above object, the technical solution of the utility model is:
Distribution type zinc oxide arrester test special stand, comprise telescope support, it is characterized in that: telescope support is connected with disk, disk is with circular hole, telescope support, with fixed orifice, is coordinated by bolt flexible, is provided with stable chassis bottom telescope support between fixed orifice, stablize chassis with the pickup groove corresponding with the fixed lobe bottom telescope support, stablize tray bottom with anti-slip veins.The utility model use safety, is convenient for carrying, and greatly reduces the danger of user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation bottom the utility model telescope support;
Fig. 3 is the structural representation that the utility model stablizes chassis;
Fig. 4 be the utility model stablize domain look up structural representation.
in accompanying drawing
1, circular hole; 2, disk; 3, fixed orifice; 4, telescope support; 5, chassis is stablized; 6, fixed lobe; 7, pickup groove.
Embodiment
This device is similar to the base of camera mount, and three feets of base can stretch, and also can pack up and launch, to be convenient for carrying.Base welds a rosette, in the middle of rosette, makes a call to a circular hole.During test, lightning arrester and rosette are kept upright position, the earth terminal (threaded Metallic rod) of lightning arrester is through in circular hole, and fixes at the bottom surface nut of disk.Test earthing wire clip is clipped on rosette, and the terminals of lightning arrester are vertically unsettled, and are connected with the high-pressure side of experimental test line.
Claims (1)
1. distribution type zinc oxide arrester test special stand, comprise telescope support (4), it is characterized in that: telescope support (4) is connected with disk (2), disk (2) is with circular hole (1), telescope support (4) is with fixed orifice (3), coordinated flexible between fixed orifice (3) by bolt, telescope support (4) bottom is provided with stable chassis (5), stablize chassis (5) with the pickup groove (7) corresponding with the fixed lobe (6) of telescope support (4) bottom, stablize bottom, chassis (5) with anti-slip veins (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269396.XU CN204631070U (en) | 2015-04-29 | 2015-04-29 | Distribution type zinc oxide arrester test special stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269396.XU CN204631070U (en) | 2015-04-29 | 2015-04-29 | Distribution type zinc oxide arrester test special stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631070U true CN204631070U (en) | 2015-09-09 |
Family
ID=54050087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269396.XU Expired - Fee Related CN204631070U (en) | 2015-04-29 | 2015-04-29 | Distribution type zinc oxide arrester test special stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204631070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443298A (en) * | 2016-09-27 | 2017-02-22 | 国网四川省电力公司达州供电公司 | Portable 10kV zinc oxide lightning arrester test apparatus |
| CN107561318A (en) * | 2017-10-27 | 2018-01-09 | 国网山东省电力公司商河县供电公司 | A kind of test of lightning arrester support |
-
2015
- 2015-04-29 CN CN201520269396.XU patent/CN204631070U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443298A (en) * | 2016-09-27 | 2017-02-22 | 国网四川省电力公司达州供电公司 | Portable 10kV zinc oxide lightning arrester test apparatus |
| CN106443298B (en) * | 2016-09-27 | 2019-01-25 | 国网四川省电力公司达州供电公司 | A kind of portable 10kV zinc oxide arrester test device |
| CN107561318A (en) * | 2017-10-27 | 2018-01-09 | 国网山东省电力公司商河县供电公司 | A kind of test of lightning arrester support |
| CN107561318B (en) * | 2017-10-27 | 2020-09-01 | 国网山东省电力公司商河县供电公司 | Support for lightning arrester test |
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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: 20150909 Termination date: 20160429 |