CN205665362U - Electric test platform of insulating tube - Google Patents
Electric test platform of insulating tube Download PDFInfo
- Publication number
- CN205665362U CN205665362U CN201620546939.2U CN201620546939U CN205665362U CN 205665362 U CN205665362 U CN 205665362U CN 201620546939 U CN201620546939 U CN 201620546939U CN 205665362 U CN205665362 U CN 205665362U
- Authority
- CN
- China
- Prior art keywords
- electrode
- insulation tube
- cast
- insulating tube
- external electrode
- 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 30
- 238000009413 insulation Methods 0.000 claims description 77
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of the electric testing technique of insulating tube for the electric power system live working and specifically relates to an electric test platform of insulating tube which is equipped with platform base, last wire support and two the insulating tube fixing device of being equipped with of characterized in that platform base, wire support's bilateral symmetry be equipped with insulating tube fixing device, insulating tube fixing device by support, cast inner electrode, can dismantle the outer electrode and form, be equipped with test voltage lead wire port on the cast inner electrode, the inner chamber of external diameter and insulating tube of inner electrode match, the inner electrode outside is equipped with the detachable outer electrode, is equipped with on the outer electrode to cup joint the tiaokou, the outer electrode cup joints on the inner electrode through cup jointing the tiaokou, the inner electrode is placed the gap and is used for placing the insulating tube with dismantling between the outer electrode formation insulating tube, the detachable outer electrode on be equipped with the ground lead port, have simple structure, installation change convenient, the experimental phenomenon of examination article obviously, be convenient for judge advantage such as experimental result.
Description
Technical field
This utility model relates to the electrical test technical field of power system livewire work insulation tube, and specifically one
Kind of simple in construction, install change that test product is convenient, experimental phenomena substantially, be easy to judge that the insulation tube electrical test of experimental result is put down
Platform.
Background technology
It is known that insulation tube refers to the guard shield covering live wire, have and anticipate livewire work personnel
During outer of short duration collision (contact of i.e. nuzzling up) wire, hinder the function of direct body contact's electrical body, play insulation and cover or isolate
Protective effect, it is whether safe that the quality of its insulating properties directly determines operating personnel.Owing to the air gap of power equipment is little,
Job safety is apart from little, and the insulating properties that therefore insulation is covered apparatus by distribution network live line work are had higher requirement, insulation
In use, the destruction of its insulating properties is mainly by both sides reason for pipe: one, insulation equipment position sharp-pointed with equipment is scraped
Rub；Two, insulator arrangement suffers overvoltage to cause insulation breakdown, and wherein, the first damage directly can be found by naked eyes, but insulation quilt
The equipment punctured there is no obvious wound, it is impossible to finds in time, change, brings great threat to the safety of operating personnel.
At present, in order to find the hidden danger of insulation tube in time, there is personal injury in prevention, needs the validity period at insulation tube
In (generally 3 ~ 5 years), its regular (every half a year is once) is checked, tests and detect, existing detection assay device, nothing
Method realizes the smooth laying of mask to be detected, and detection can exist missing inspection position, and experimental phenomena is inconspicuous simultaneously, is also not easy to sentence
Determine experimental result.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, it is provided that examination is changed in a kind of simple in construction, installation
Product are convenient, experimental phenomena is obvious, be easy to judge the insulation tube electrical test platform of experimental result.
This utility model solves its technical problem and be the technical scheme is that
A kind of insulation tube electrical test platform, is provided with platform base, it is characterised in that platform base is provided with down-lead bracket
With two insulation tube fixing devices, down-lead bracket is positioned at the side of platform base vertical with platform base, the two of down-lead bracket
What side was symmetrical is provided with insulation tube fixing device, and described insulation tube fixing device is by electrode, detachable external electrode in bearing, cast
Composition, the lower end of described bearing is fixed on platform base, and bearing upper end is hinged through bearing pin with one end of electrode in cast,
In cast, the other end of electrode is provided with support seat, supports seat lower end and is connected with platform base, and the upper end supporting seat is provided with and manages
In type, electrode matches and merges the arc groove of electrode in fixing cast, and in cast, electrode is provided with test voltage lead end
Mouthful, the described external diameter of interior electrode matches with the inner chamber of insulation tube, and interior electrode exterior is provided with dismountable external electrode, external electrode
Being provided with socket Tiaokou, external electrode is socketed on interior electrode through socket Tiaokou, is formed absolutely between interior electrode and detachable external electrode
Edge pipe is placed gap and is used for placing insulation tube, and described dismountable external electrode is provided with ground lead port.
The resistance value of detachable external electrode described in the utility model is less than 100 ohm, increases leading of detachable external electrode
Electrical property, increases the accuracy of experimental result.
The length 200mm bigger than the length of insulation tube of dismountable external electrode described in the utility model, it is ensured that
When detachable external electrode is placed on above insulation tube, the both sides of insulation tube the most at least highlight detachable external electrode 100mm, prevent
There are edge electric discharge phenomena, affect experiment effect.
In cast described in the utility model, electrode is respectively provided on two sides with the clamp blocking insulation tube two ends, increase insulation
Pipe and the close contact of external electrode, prevent insulation tube generation fold displacement in test process simultaneously.
This utility model is provided with down-lead bracket and two insulation tube fixing devices due to platform base, and down-lead bracket is positioned at
The side of platform base is the most vertical with platform base, and the monosymmetric insulation tube fixing device that is provided with of down-lead bracket is described
Insulation tube fixing device is made up of electrode, detachable external electrode in bearing, cast, and the lower end of described bearing is fixed on platform base
On seat, bearing upper end is hinged through bearing pin with one end of electrode in cast, and in cast, the other end of electrode is provided with support seat, supports
Seat lower end is connected with platform base, and the upper end of support seat is provided with to match with electrode in cast and merges electrode in fixing cast
Arc groove, in cast, electrode is provided with test voltage lead-in wire port, the external diameter of described interior electrode and the inner chamber of insulation tube
Matching, interior electrode exterior is provided with dismountable external electrode, and external electrode is provided with socket Tiaokou, and external electrode is through socket Tiaokou socket
On interior electrode, forming insulation tube placement gap and be used for placing insulation tube between interior electrode and detachable external electrode, described can
The external electrode of dismounting is provided with ground lead port, and the resistance value of described detachable external electrode is less than 100 ohm, increases removable
Unloading the electric conductivity of external electrode, increase the accuracy of experimental result, the length of described dismountable external electrode is than insulation tube
The biggest 200mm of length, it is ensured that when detachable external electrode is placed on above insulation tube, the both sides of insulation tube are the most prominent
Detachable external electrode 100mm, prevents edge electric discharge phenomena, affects experiment effect, and in described cast, the both sides of electrode are divided
It is not provided with the clamp blocking insulation tube two ends, increases the close contact of insulation tube and external electrode, prevent simultaneously in test process
Insulation tube generation fold shifts, have simple in construction, install change that test product is convenient, experimental phenomena substantially, be easy to judge experiment knot
The advantages such as fruit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of detachable external electrode in this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated:
As shown in drawings, a kind of insulation tube electrical test platform, it is provided with platform base 1, it is characterised in that on platform base 1
Being provided with down-lead bracket 2 and two insulation tube fixing devices, down-lead bracket 2 is positioned at the side of platform base 1 and hangs down with platform base 1
Directly, the monosymmetric insulation tube fixing device that is provided with of down-lead bracket 2, described insulation tube fixing device is by bearing 3, cast
Electrode 4, detachable external electrode 5 form, and the lower end of described bearing 3 is fixed on platform base 1, in bearing 3 upper end and cast
One end of electrode 4 is hinged through bearing pin 6, and in cast, the other end of electrode 4 is provided with support seat 7, supports seat 7 lower end and platform base
1 is connected, and the upper end of support seat 7 is provided with to match with electrode in cast 4 and merges the arc groove of electrode 4 in fixing cast,
In cast, electrode 4 is provided with test voltage lead-in wire port 8, and the external diameter of described interior electrode 4 matches with the inner chamber of insulation tube 12,
Interior electrode 4 is outside is provided with dismountable external electrode 5, and external electrode 5 is provided with socket Tiaokou 9, and external electrode 5 is socketed through socket Tiaokou 9
On interior electrode 4, form insulation tube placement gap between interior electrode 4 and detachable external electrode 5 and be used for placing insulation tube 12, described
Dismountable external electrode 5 be provided with ground lead port 10, the resistance value of described detachable external electrode 5 be less than 100 ohm,
Increase the electric conductivity of detachable external electrode 5, increase the accuracy of experimental result, the length of described dismountable external electrode 5
200mm bigger than the length of insulation tube 12, it is ensured that when detachable external electrode 5 is placed on above insulation tube 12, insulation tube 12
Both sides the most at least highlight detachable external electrode 100mm, prevent edge electric discharge phenomena, affect experiment effect, described
In cast electrode 4 be respectively provided on two sides with the clamp 11 blocking insulation tube 12 two ends, increase the tight of insulation tube 12 and external electrode 5
Contact, prevents insulation tube generation fold displacement in test process simultaneously.
Electrode in cast 4 in use, is first propped by this utility model along bearing 3 axis, and then set connects insulation
Pipe 12, then put down electrode 4 in cast, first fix one end of insulation tube 12 with clamp 11, then cover dismountable dispatch from foreign news agency
Pole 5, the most smooth insulation tube 12, then at other end fixation clamp 11, and then test, test pressure 20kV, pressing time
Continuing 1min, the most each position is without puncturing, without flashover, without the most overheated, then test is passed through, and this utility model is due to platform base
Seat 1 is provided with down-lead bracket 2 and two insulation tube fixing devices, down-lead bracket 2 be positioned at platform base 1 side and with platform base
Seat 1 is vertical, the monosymmetric insulation tube fixing device that is provided with of down-lead bracket 2, described insulation tube fixing device by bearing 3,
In cast, electrode 4, detachable external electrode 5 form, and the lower end of described bearing 3 is fixed on platform base 1, bearing 3 upper end with
In cast, one end of electrode 4 is hinged through bearing pin 6, and in cast, the other end of electrode 4 is provided with support seat 7, supports seat 7 lower end with flat
Sewing platform base 1 is connected, and the upper end of support seat 7 is provided with to match with electrode in cast 4 and merges the arc of electrode 4 in fixing cast
Groove, in cast, electrode 4 is provided with test voltage lead-in wire port 8, the external diameter of described interior electrode 4 and the inner chamber phase of insulation tube 12
Coordinating, interior electrode 4 is outside is provided with dismountable external electrode 5, and external electrode 5 is provided with socket Tiaokou 9, and external electrode 5 is through socket Tiaokou 9
It is socketed on interior electrode 4, forms insulation tube placement gap between interior electrode 4 and detachable external electrode 5 and be used for placing insulation tube 12,
Described dismountable external electrode 5 is provided with ground lead port 10, and the resistance value of described detachable external electrode 5 is less than 100
Ohm, increases the electric conductivity of detachable external electrode 5, increases the accuracy of experimental result, described dismountable external electrode 5
Length 200mm bigger than the length of insulation tube 12, it is ensured that when detachable external electrode 5 is placed on above insulation tube 12, insulation
The both sides of pipe 12 the most at least highlight detachable external electrode 100mm, prevent edge electric discharge phenomena, affect experiment effect, institute
In the cast stated, electrode 4 is respectively provided on two sides with the clamp 11 blocking insulation tube 12 two ends, increase insulation tube 12 and external electrode 5
It is in close contact, prevents insulation tube generation fold displacement in test process simultaneously, there is simple in construction, install and change test product side
Just, experimental phenomena is obvious, be easy to the advantages such as judgement experimental result.
Claims (4)
1. an insulation tube electrical test platform, is provided with platform base, it is characterised in that platform base be provided with down-lead bracket and
Two insulation tube fixing devices, down-lead bracket is positioned at the side of platform base vertical with platform base, the both sides of down-lead bracket
Symmetrical is provided with insulation tube fixing device, and described insulation tube fixing device is by electrode, detachable external electrode group in bearing, cast
Becoming, the lower end of described bearing is fixed on platform base, and bearing upper end is hinged through bearing pin with one end of electrode in cast, pipe
In type, the other end of electrode is provided with support seat, supports seat lower end and is connected with platform base, and the upper end supporting seat is provided with and cast
Interior electrode matches and merges the arc groove of electrode in fixing cast, and in cast, electrode is provided with test voltage lead-in wire port,
The described external diameter of interior electrode matches with the inner chamber of insulation tube, and interior electrode exterior is provided with dismountable external electrode, on external electrode
Being provided with socket Tiaokou, external electrode is socketed on interior electrode through socket Tiaokou, forms insulation between interior electrode and detachable external electrode
Pipe is placed gap and is used for placing insulation tube, and described dismountable external electrode is provided with ground lead port.
A kind of insulation tube electrical test platform the most according to claim 1, it is characterised in that described detachable external electrode
Resistance value less than 100 ohm.
A kind of insulation tube electrical test platform the most according to claim 1, it is characterised in that described dismountable dispatch from foreign news agency
The length 200mm bigger than the length of insulation tube of pole.
A kind of insulation tube electrical test platform the most according to claim 1, it is characterised in that electrode in described cast
It is respectively provided on two sides with the clamp blocking insulation tube two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546939.2U CN205665362U (en) | 2016-06-07 | 2016-06-07 | Electric test platform of insulating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546939.2U CN205665362U (en) | 2016-06-07 | 2016-06-07 | Electric test platform of insulating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665362U true CN205665362U (en) | 2016-10-26 |
Family
ID=57155647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620546939.2U Expired - Fee Related CN205665362U (en) | 2016-06-07 | 2016-06-07 | Electric test platform of insulating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771391A (en) * | 2016-12-09 | 2017-05-31 | 国网北京市电力公司 | Porcelain vase mask electrode |
| CN108398620A (en) * | 2018-02-12 | 2018-08-14 | 西北核技术研究所 | Edge flashing laboratory sample more changing device, experimental provision and sample replacing options |
-
2016
- 2016-06-07 CN CN201620546939.2U patent/CN205665362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771391A (en) * | 2016-12-09 | 2017-05-31 | 国网北京市电力公司 | Porcelain vase mask electrode |
| CN108398620A (en) * | 2018-02-12 | 2018-08-14 | 西北核技术研究所 | Edge flashing laboratory sample more changing device, experimental provision and sample replacing options |
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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: 20161026 Termination date: 20190607 |