CN206020472U - A kind of test chamber electric insulation extension bar being easily installed - Google Patents
A kind of test chamber electric insulation extension bar being easily installed Download PDFInfo
- Publication number
- CN206020472U CN206020472U CN201621038290.XU CN201621038290U CN206020472U CN 206020472 U CN206020472 U CN 206020472U CN 201621038290 U CN201621038290 U CN 201621038290U CN 206020472 U CN206020472 U CN 206020472U
- Authority
- CN
- China
- Prior art keywords
- buckle
- metal reducing
- test chamber
- easily installed
- extension bar
- 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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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a kind of test chamber electric insulation extension bar being easily installed, including metal reducing buckle, insulated lengthened bar, the metal reducing is snapped connection in the upper end of insulated lengthened bar.Metal reducing buckle upper end periphery is cased with a locking buckle.The locking buckle includes a locking buckle main body being enclosed within outside metal reducing buckle, the locking buckle main body opens up an opening in itself circumference radial direction, difference perforate in two ends at opening, installs manual operation handle in two perforates, and arranges spring between holes.The metal reducing buckle opens up longitudinal breach, enables metal reducing buckle swell and diminution to carry out reducing, folds up discharging rod or zero gram of rod or electroscope in good time.The insulated lengthened bar outer wall is arranged holds insulation rubber sleeve.This utility model has a Fast Installation, contact closely, easy removal, the advantages of improve safety coefficient.
Description
Technical field
This utility model is related to electric operation security fields, and specifically a kind of test chamber is electric exhausted be easily installed
Edge extension bar.
Background technology
In transformator, high-tension switch cabinet and in the industrial frequency withstand voltage process of the test of the cable of disk, test specimen be entered
Row examination electricity and discharge operation, length only 0.8m～1.1m length of the discharging rod and voltage test pencil of test chamber, test operation personnel couple
Closely electric discharge " crack " sound and to high-tension electricity fear, the psychological burden weight of generation, processing safety are low, for this purpose, we
Propose a kind of test chamber electric insulation extension bar being easily installed.
Utility model content
The purpose of this utility model is to provide a kind of electric insulation extension bar of test chamber with being easily installed, with quick
Install, contact closely, easy removal, the advantages of improve safety coefficient.
In order to reach above-mentioned purpose, this utility model employs following technical scheme, and a kind of test chamber use is easily installed
Electric insulation extension bar, including metal reducing buckle, insulated lengthened bar, the metal reducing is snapped connection in insulated lengthened bar
Upper end.
Metal reducing buckle upper end periphery is cased with a locking buckle.
The locking buckle includes a locking buckle main body being enclosed within outside metal reducing buckle, the locking buckle master
Body opens up an opening in itself circumference radial direction, difference perforate in two ends at opening, installs manual operation in two perforates
Handle, and spring is set between holes.
The metal reducing buckle opens up longitudinal breach, enables metal reducing buckle swell and diminution to carry out reducing, in good time
Fold up discharging rod or zero gram of rod or electroscope.
The metal reducing snaps through the male thread that the interior screw thread for itself opening up opened up with insulated lengthened bar upper end and carries out
Connection.
The insulated lengthened bar outer wall is arranged holds insulation rubber sleeve.
Compared to prior art, this utility model has the advantages that：
Simple structure, with low cost, contact closely, are easy to operate.Can meet various sizes of electroscope and discharging rod, zero
Gram rod, rod instrument is inserted after reducing buckle, and locking buckle adjusts locking, contacts secure rigid.Other end interior diameter is interior
Screw thread is designed, and insulating bar that can be with one end for male thread passes through screwed connection, twists and takes conveniently, realizes the purpose for lengthening, complete
The needs of the high safety operation such as electrical verification and electric discharge at a distance in process of the test.
Description of the drawings
Fig. 1 is a kind of connection diagram of test chamber with the electric insulation extension bar being easily installed；
Fig. 2 is a kind of structural representation of test chamber with the electric insulation extension bar being easily installed；
Fig. 3 is a kind of metal reducing buckle 3 dimensional drawing of test chamber with the electric insulation extension bar being easily installed.
In figure：1st, metal reducing buckle；2nd, locking buckle；3rd, interior screw thread；4th, male thread；5th, insulated lengthened bar；6th, discharge
Rod or zero gram of rod or electroscope；7th, insulation rubber sleeve is held.
Specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate description of the drawings as follows, but accompanying drawing only provide ginseng
Examine and purposes of discussion, be not used for being any limitation as this utility model.
According to Fig. 1-2, a kind of test chamber electric insulation extension bar being easily installed, including metal reducing buckle 1, insulation
Extension bar 5, the metal reducing are snapped connection in the upper end of insulated lengthened bar.Metal reducing buckle upper end periphery set
There is a locking buckle 2.The locking buckle includes a locking buckle main body being enclosed within outside metal reducing buckle, described closes
Pintle hook lock is buckled main body and opens up an opening in itself circumference radial direction, and at opening, the perforate of two ends difference, installs in two perforates
Manual operation handle, and spring is set between holes.The metal reducing buckle 1 opens up longitudinal breach, makes metal reducing card
Button energy swell and diminution carry out reducing, fold up discharging rod or zero gram of rod or electroscope 6 in good time.The metal reducing is snapped through certainly
The male thread 4 that the interior screw thread 3 that body is opened up is opened up with insulated lengthened bar upper end is attached.The insulated lengthened bar outer wall arranges handss
Hold insulation rubber sleeve 7.
After the locking of the metal buckle is buckled in electroscope, discharging rod, zero gram of rod insertion Spring capable of diameter varying, it is adjusted and closes
Lock, realizes contact closely.Described insulated lengthened bar is made using fiberglass epoxy resin or reinforced plastic glass fibre, in extension bar handss
Part is held using silicone rubber jacket reinforced insulation.
Operation principle：Lengthened insulative action bars connection reducing buckle is made of metal, and can meet various sizes of electroscope
With discharging rod, zero gram of rod, rod instrument is inserted after reducing buckle, locking buckle adjusts locking, contacts secure rigid.The other end
Interior diameter is designed for interior screw thread, and insulating bar that can be with one end for male thread passes through screwed connection, twists and takes conveniently, realizes lengthening
Purpose, complete in process of the test the needs of the high safety operation such as electrical verification and electric discharge at a distance.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the scope of the claims of the present utility model, its
He all should all belong to the scope of the claims of the present utility model with the equivalence changes of patent spirit of the present utility model.
Claims (6)
1. the electric insulation extension bar that a kind of test chamber use is easily installed, it is characterised in that add including metal reducing buckle, insulation
Stock, the metal reducing are snapped connection in the upper end of insulated lengthened bar.
2. the electric insulation extension bar that a kind of test chamber use according to claim 1 is easily installed, it is characterised in that described
Metal reducing buckle upper end periphery is cased with a locking buckle.
3. the electric insulation extension bar that a kind of test chamber use according to claim 2 is easily installed, it is characterised in that described
Locking buckle includes a locking buckle main body being enclosed within outside metal reducing buckle, and the locking buckle main body is in itself circumference
Radial direction opens up an opening, difference perforate in two ends at opening, installs manual operation handle in two perforates, and in holes
Between arrange spring.
4. the electric insulation extension bar that a kind of test chamber use according to claim 1 is easily installed, it is characterised in that described
Metal reducing buckle opens up longitudinal breach, enables metal reducing buckle swell and diminution to carry out reducing, fold up in good time discharging rod or
Zero gram of rod or electroscope.
5. the electric insulation extension bar that a kind of test chamber use according to claim 1 is easily installed, it is characterised in that described
Metal reducing snaps through the male thread that the interior screw thread for itself opening up opened up with insulated lengthened bar upper end and is attached.
6. the electric insulation extension bar that a kind of test chamber use according to claim 1 is easily installed, it is characterised in that described
Insulated lengthened bar outer wall is arranged holds insulation rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038290.XU CN206020472U (en) | 2016-09-05 | 2016-09-05 | A kind of test chamber electric insulation extension bar being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038290.XU CN206020472U (en) | 2016-09-05 | 2016-09-05 | A kind of test chamber electric insulation extension bar being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020472U true CN206020472U (en) | 2017-03-15 |
Family
ID=58258913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621038290.XU Expired - Fee Related CN206020472U (en) | 2016-09-05 | 2016-09-05 | A kind of test chamber electric insulation extension bar being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169641A (en) * | 2018-01-08 | 2018-06-15 | 国家电网公司 | A kind of insulated shielding cover experimental rig |
| CN108287297A (en) * | 2018-01-04 | 2018-07-17 | 河南平高电气股份有限公司 | Voltage-resisting test apparatus and its reducing connection component, reducing cylinder, reducing conducting rod |
-
2016
- 2016-09-05 CN CN201621038290.XU patent/CN206020472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287297A (en) * | 2018-01-04 | 2018-07-17 | 河南平高电气股份有限公司 | Voltage-resisting test apparatus and its reducing connection component, reducing cylinder, reducing conducting rod |
| CN108169641A (en) * | 2018-01-08 | 2018-06-15 | 国家电网公司 | A kind of insulated shielding cover experimental rig |
| CN108169641B (en) * | 2018-01-08 | 2020-05-05 | 国家电网公司 | Insulating cover test device that shields |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190905 |