CN205246817U - Live working is with withstand voltage experimental apparatus of insulating rope - Google Patents
Live working is with withstand voltage experimental apparatus of insulating rope Download PDFInfo
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- CN205246817U CN205246817U CN201521039564.2U CN201521039564U CN205246817U CN 205246817 U CN205246817 U CN 205246817U CN 201521039564 U CN201521039564 U CN 201521039564U CN 205246817 U CN205246817 U CN 205246817U
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Abstract
The utility model discloses a live working is with withstand voltage experimental apparatus of insulating rope, including bracing piece, base, bearing frame, bearing seat frame and test jig, four angle tilt setting lower extremes of base support the cover, and bracing piece one end is supported by the lower extreme and cup joints, the bearing seat frame supports the cover by supporting shoe and a pair of upper end and constitutes, and the slope welding is at supporting shoe bottom both ends respectively for a pair of upper end support cover, and the bracing piece other end is cup jointed by the upper end support, the bearing frame is fixed on the bearing seat frame, be fixed with a plurality ofly to the connecting piece on the test jig, can set up nonrust steel pipe between the connecting piece. The utility model discloses a set up nonrust steel pipe on the test jig, be used as telluric electricity field or high voltage electrode. Owing to has set up manyly to the connecting piece on the test jig, can be have as required placed nonrust steel pipe on the connecting piece of same distance not for adapt to the testing ring border of different voltages, played a highly compressed effect of the testable difference of device.
Description
Technical field
The utility model relates to the voltage withstanding experiment device of a kind of livewire work insulating cord, belongs to power industry managing security tools and instruments experimental technique field.
Background technology
On November 28th, 2005, ratified to issue DL/T976-2005 " live line tool, device and equipment preventive trial code " with reform committee member by People's Republic of China's national development. In this standard, propose, the test product of 220KV and following electric pressure should be able to be tested by short duration power frequency withstand voltage (taking without puncturing, generating heat as qualified without flashover and without obvious).
Utility model content
The utility model object is to provide a kind of voltage withstanding experiment device of simple in structure, livewire work that operating efficiency is high insulating cord.
Scheme of the present utility model is as follows: the voltage withstanding experiment device of insulating cord for livewire work, comprise support bar, base, bearing block, bearing mounting and testing jig, described base four overturning angles arrange lower end support set, and described support bar one end is socketed by lower end support set;
Described bearing mounting is made up of back-up block and a pair of upper end support set, and described a pair of upper end support set tilts to be welded on respectively two ends, back-up block bottom, and the described support bar other end is socketed by upper end support set;
Described bearing block is fixed on bearing mounting, and the main shaft being fixed on testing jig is fixed by bearing and bearing block, makes testing jig rotatable;
On described testing jig, be fixed with somely to connector, between connector, stainless steel tube can be set, be used as earth electrode or high-field electrode.
Further, described testing jig comprises a pair of epoxy resin board and main shaft, and main shaft passes respectively the epoxy resin board middle part be arrangeding in parallel and stretches out, and a pair of epoxy resin board is fixed.
Further, described connector comprises body, and body two ends arrange bolt hole, and body middle part arranges U-shaped protuberance; Body is fixed on testing jig by bolt passing through bolt hole; Stainless steel tube snaps in U-shaped protuberance.
Further, described support bar, testing jig, main shaft are made by insulating materials.
Further, described base bottom is provided with castor.
The utility model, by stainless steel tube is set on testing jig, is used as earth electrode or high-field electrode. Owing to being provided with multipair connector on testing jig, can on the connector of different distance, place stainless steel tube as required, for adapting to the test environment of different voltages, play an effect that device can be tested different high pressure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model testing jig.
Fig. 3 is the top view of the utility model connector.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The voltage withstanding experiment device of insulating cord for livewire work, comprises support bar 1, base 2, bearing block 3, bearing mounting and testing jig 4, and base 2 four overturning angles arrange lower end support set 5, and support bar 1 one end is fixed by socket by lower end support set 5; Bearing mounting is made up of back-up block 6 and a pair of upper end support set 7, and a pair of upper end support set 7 tilts to be welded on respectively back-up block 6 two ends, bottom, and support bar 1 other end is fixed by socket by upper end support set 7; Bearing block 3 is fixed on bearing mounting, and the main shaft 7 being fixed on testing jig 4 is fixed by bearing and bearing block, makes testing jig 4 rotatable;
Testing jig of the present utility model comprises a pair of epoxy resin board 8 and main shaft 9, main shaft 9 passes respectively epoxy resin board 8 middle parts that be arranged in parallel and stretches out, some to connector 10 by being fixed with on a pair of epoxy resin board fixing test frame, between connector, stainless steel tube 11 can be set, be used as earth electrode or high-field electrode. Connector 10 comprises body, and body two ends arrange bolt hole 11, and body middle part arranges U-shaped protuberance 12; Body is fixed on testing jig by bolt passing through bolt hole; Stainless steel tube 11 snaps in U-shaped protuberance 12; On the termination of stainless steel tube and U-shaped protuberance, through hole is all set, can passes through hole by metal wire both are fixed.
Support bar of the present utility model, testing jig, main shaft are made by insulating materials; Base bottom is provided with castor, can move at any time.
The utility model, in the time of test, is only placed two stainless steel tubes on testing jig, be used as respectively earth electrode or high-field electrode, connects the output line of earth connection and external high pressure testing arrangement. According to the difference of test voltage, two stainless steel tubes are placed also difference of distance.
Although above detailed description of the invention of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned embodiment according to conception of the present utility model and change and amendment; when its function producing does not exceed spiritual that description contains yet, all should be within protection domain of the present utility model.
Claims (5)
1. the voltage withstanding experiment device of insulating cord for livewire work, comprises support bar, base, bearing block, bearing mounting and testing jig, it is characterized in that, described base four overturning angles arrange lower end support set, and described support bar one end is socketed by lower end support set;
Described bearing mounting is made up of back-up block and a pair of upper end support set, and described a pair of upper end support set tilts to be welded on respectively two ends, back-up block bottom, and the described support bar other end is socketed by upper end support set;
Described bearing block is fixed on bearing mounting, and the main shaft being fixed on testing jig is fixed by bearing and bearing block, makes testing jig rotatable;
On described testing jig, be fixed with somely to connector, between connector, stainless steel tube can be set, be used as earth electrode or high-field electrode.
2. the voltage withstanding experiment device of insulating cord for livewire work according to claim 1, it is characterized in that, described testing jig comprises a pair of epoxy resin board and main shaft, and main shaft passes respectively the epoxy resin board middle part be arrangeding in parallel and stretches out, and a pair of epoxy resin board is fixed.
3. the voltage withstanding experiment device of insulating cord for livewire work according to claim 1, is characterized in that, described connector comprises body, and body two ends arrange bolt hole, and body middle part arranges U-shaped protuberance; Body is fixed on testing jig by bolt passing through bolt hole; Stainless steel tube snaps in U-shaped protuberance.
4. the voltage withstanding experiment device of insulating cord for livewire work according to claim 1, is characterized in that, described support bar, testing jig, main shaft are made by insulating materials.
5. the voltage withstanding experiment device of insulating cord for livewire work according to claim 1, is characterized in that, described base bottom is provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521039564.2U CN205246817U (en) | 2015-12-14 | 2015-12-14 | Live working is with withstand voltage experimental apparatus of insulating rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521039564.2U CN205246817U (en) | 2015-12-14 | 2015-12-14 | Live working is with withstand voltage experimental apparatus of insulating rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246817U true CN205246817U (en) | 2016-05-18 |
Family
ID=55945896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521039564.2U Active CN205246817U (en) | 2015-12-14 | 2015-12-14 | Live working is with withstand voltage experimental apparatus of insulating rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298295A (en) * | 2018-10-29 | 2019-02-01 | 国网新疆电力有限公司昌吉供电公司 | Packaged type insulating bar industrial frequency withstand voltage experimental rig |
-
2015
- 2015-12-14 CN CN201521039564.2U patent/CN205246817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298295A (en) * | 2018-10-29 | 2019-02-01 | 国网新疆电力有限公司昌吉供电公司 | Packaged type insulating bar industrial frequency withstand voltage experimental rig |
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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 |
Address after: 230601 Ziyun Road, peach blossom Industrial Park, Hefei economic and Technological Development Zone, Anhui Co-patentee after: Guangzhou Hengli test Limited by Share Ltd Patentee after: Anhui constant force safety detection technology company limited Address before: 230601 Ziyun Road, peach blossom Industrial Park, Hefei economic and Technological Development Zone, Anhui Co-patentee before: Guangzhou Henlee Safety-test Technology Co., Ltd. Patentee before: Anhui constant force safety detection technology company limited |