CN205665365U - Straight line insulator shields electric test platform of cover - Google Patents
Straight line insulator shields electric test platform of cover Download PDFInfo
- Publication number
- CN205665365U CN205665365U CN201620554412.4U CN201620554412U CN205665365U CN 205665365 U CN205665365 U CN 205665365U CN 201620554412 U CN201620554412 U CN 201620554412U CN 205665365 U CN205665365 U CN 205665365U
- Authority
- CN
- China
- Prior art keywords
- mask
- electrode
- cover
- interior electrode
- 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 25
- 239000012212 insulator Substances 0.000 title claims abstract description 19
- 238000006748 scratching Methods 0.000 claims description 5
- 230000002393 scratching effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 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
Landscapes
- Insulators (AREA)
Abstract
The utility model belongs to the technical field of electric power system live working shields the electric testing technique of cover with sharp insulator and specifically relates to a straight line insulator shields electric test platform of cover which is equipped with platform base, and the characterized in that platform base top is equipped with wire support and shields cover fixing device, cover cover fixing device by the inner electrode with can dismantle the outer electrode and forms, the chamber is fixed with the gap that can dismantle between the outer electrode for covering to cover to the inner electrode, the lower extreme of inner electrode be connected with platform base through the support, the lower extreme of inner electrode is equipped with the high tension lead port, the upper end that can dismantle the outer electrode is equipped with the ground lead port, the side that can dismantle the outer electrode is equipped with cup joints the tiaokou, the lower extreme of inner electrode be equipped with fixed awaiting measuring and shield the checkpost of cover, the fixing clip of checkpost is connected with the inner electrode, the activity card of checkpost is the arc and cooperatees with the outer arc of inner electrode, simple structure has, that the installation is dismantled is convenient, change convenient, experimental phenomenon 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 linear insulator mask, tool
Say it is a kind of simple in construction, easy installation and removal, replacing is convenient, experimental phenomena is obvious, be easy to the straight of judgement experimental result body
Line insulator mask electrical test platform.
Background technology
It is known that linear insulator mask refers to the guard shield covering linear insulator, have at charged work
When industry personnel occur unexpected of short duration collision (contact of i.e. nuzzling up), hinder direct body contact's electrical body or the function of grounding body, rise
The protective effect that insulation is covered or isolated, it is whether safe that the quality of its insulating properties directly determines operating personnel.Due to electric power
The air gap of equipment is little, and job safety is apart from little, and therefore the insulating properties proposition of apparatus is covered in insulation by distribution network live line work
Higher requirement, linear insulator mask in use, the destruction of its insulating properties mainly have of both reason:
One, insulation equipment scratches with the sharp-pointed position of equipment；Two, insulator arrangement suffers overvoltage to cause insulation breakdown, and wherein, the first damages
Wound directly can be found by naked eyes, but the breakdown equipment that insulate there is no obvious wound, it is impossible to finds in time, change, to operation people
The safety of member brings great threat.
At present, in order to find the hidden danger of insulator mask in time, there is personal injury in prevention, needs at insulator cover
In validity period (generally 3 years), its regular (every half a year is once) is checked, tests and detect, existing detection test dress
Putting, it is impossible to realize the smooth laying of mask to be detected, can there is missing inspection position in detection, experimental phenomena is inconspicuous simultaneously, the most not
It is easy to judge 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 a kind of simple in construction, installing/dismounting side
Just, replacing is convenient, experimental phenomena is obvious, be easy to judge the linear insulator mask electrical test platform of experimental result.
This utility model solves its technical problem and be the technical scheme is that
A kind of linear insulator mask electrical test platform, is provided with platform base, it is characterised in that above platform base
Being provided with down-lead bracket and mask fixing device, the axis of down-lead bracket is vertical with platform base plane, the side of down-lead bracket
Platform base be provided with mask fixing device, described mask fixing device is by interior electrode and detachable external electrode group
Becoming, the gap between interior electrode and detachable external electrode is mask lock chamber, and the lower end of described interior electrode is through support and puts down
Sewing platform base is connected, and the size and shape of interior electrode matches with mask internal cavities size and shape to be detected, interior electrode
Height more than the length of mask to be detected, the lower end of interior electrode is provided with high-voltage connection port, described detachable external electrode
Internal cavities size match with the exterior contour size of mask to be detected, the height of detachable external electrode is less than to be detected
The height of mask, the upper end of detachable external electrode is provided with ground lead port, and the side of detachable external electrode is provided with socket bar
Mouthful, the lower end of described interior electrode is provided with the clamp of fixing mask to be measured, and the fixing card of clamp is connected with interior electrode, clamp
Curved and with interior electrode the outer arc of active card match.
The clamp of fixing mask to be measured described in the utility model, at least provided with three, increases mask to be detected with interior
The planarization of electrode connection and compactness, it is ensured that the accuracy of result of the test, prevent the generation of detection leakage phenomenon.
The lower end outside of detachable external electrode described in the utility model is provided with the arc for preventing from scratching mask to be measured
Shape bar, it is ensured that be also prevented from mask fixing device while result of the test accuracy and mask to be measured is produced damage.
This utility model is arranged over down-lead bracket and mask fixing device, the axis of down-lead bracket due to platform base
Vertical with platform base plane, the platform base on the side of down-lead bracket is provided with mask fixing device, described mask
Fixing device is made up of interior electrode and detachable external electrode, and the gap between interior electrode and detachable external electrode is that mask is fixed
Chamber, the lower end of described interior electrode is connected with platform base through support, the size and shape of interior electrode and mask to be detected
Internal cavities size and shape matches, and the height of interior electrode is more than the length of mask to be detected, and the lower end of interior electrode is provided with
High-voltage connection port, the internal cavities size of described detachable external electrode matches with the exterior contour size of mask to be detected
Closing, the height of detachable external electrode is less than the height of mask to be detected, and the upper end of detachable external electrode is provided with grounding lead line end
Mouthful, the side of detachable external electrode is provided with socket Tiaokou, and the lower end of described interior electrode is provided with the clamp of fixing mask to be measured,
The fixing card of clamp is connected with interior electrode, and curved and with interior electrode the outer arc of the active card of clamp matches, and described consolidates
The clamp of fixed mask to be measured, at least provided with three, increases planarization that mask to be detected is connected and tight with interior electrode
Degree, it is ensured that the accuracy of result of the test, prevents the generation of detection leakage phenomenon, the lower end outside of described detachable external electrode to be provided with use
In preventing from scratching the arc strip of mask to be measured, it is ensured that be also prevented from mask fixing device while result of the test accuracy and treat
Survey mask to produce and damage, have that simple in construction, easy installation and removal, replacing be convenient, experimental phenomena substantially, be easy to judge experiment
The advantages such as result.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 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 linear insulator mask electrical test platform, it is provided with platform base 1, it is characterised in that
Platform base 1 is arranged over down-lead bracket 2 and mask fixing device, and the axis of down-lead bracket 2 hangs down with platform base 1 plane
Directly, the platform base 1 on the side of down-lead bracket 2 is provided with mask fixing device, and described mask fixing device is by interior electricity
Pole 3 and detachable external electrode 4 form, and the gap between interior electrode 3 and detachable external electrode 4 is mask lock chamber, described
The lower end of interior electrode 3 is connected with platform base 1 through support 5, and the size and shape of interior electrode 3 is internal with mask 9 to be detected
Cavity size and matching form close, and the height of interior electrode 3 is more than the length of mask 9 to be detected, and the lower end of interior electrode 3 is provided with height
Voltage lead wires port 6, the exterior contour size phase of the internal cavities size of described detachable external electrode 4 and mask 9 to be detected
Coordinating, the height of detachable external electrode 4 is less than the height of mask 9 to be detected, and the upper end of detachable external electrode 4 is provided with grounding lead
Line cap 7, the side of detachable external electrode 4 is provided with socket Tiaokou 11, and the lower end of described interior electrode 3 is provided with fixing to be measured cover
The clamp 8 of cover, the fixing card of clamp 8 is connected with interior electrode 3, and the active card of clamp 8 is curved and outer arc phase with interior electrode 3
Coordinating, the clamp 8 of described mask 9 fixing to be measured, at least provided with three, increases mask 9 to be detected and is connected with interior electrode 3
Planarization and compactness, it is ensured that the accuracy of result of the test, prevent the generation of detection leakage phenomenon, described detachable external electrode
Lower end outside be provided with the arc strip 10 for preventing from scratching mask to be measured, it is ensured that be also prevented from while result of the test accuracy
Mask 9 to be measured is produced and damages by mask fixing device.
Insulator mask 9 to be detected in use, is placed in interior electrode 3 and detachable external electrode 4 by this utility model
Between gap in, in industrial frequency withstand voltage process of the test, rated voltage 10kV, power-frequency voltage 45kV, pressing time continue 1min, as
The each position of sample is without puncturing, without flashover, without substantially heating, then test is passed through, and this utility model is arranged over due to platform base 1
Down-lead bracket 2 and mask fixing device, the axis of down-lead bracket 2 is vertical with platform base 1 plane, the side of down-lead bracket 2
Platform base 1 be provided with mask fixing device, described mask fixing device is by interior electrode 3 and detachable external electrode 4
Composition, the gap between interior electrode 3 and detachable external electrode 4 is mask lock chamber, and the lower end of described interior electrode 3 is through support
5 are connected with platform base 1, and the size and shape of interior electrode 3 matches with mask 9 internal cavities size and shape to be detected
Closing, the height of interior electrode 3 is more than the length of mask 9 to be detected, and the lower end of interior electrode 3 is provided with high-voltage connection port 6, detachably
The side of external electrode is provided with socket Tiaokou 11, the internal cavities size of described detachable external electrode 4 and mask 9 to be detected
Exterior contour size matches, and the height of detachable external electrode 4 is less than the height of mask 9 to be detected, detachable external electrode 4
Upper end is provided with ground lead port 7, and the lower end of described interior electrode 3 is provided with the clamp 8 of fixing mask to be measured, consolidating of clamp 8
Fixed card is connected with interior electrode 3, and curved and with interior electrode 3 the outer arc of the active card of clamp 8 matches, and described is fixing to be measured
The clamp 8 of mask 9, at least provided with three, increases planarization and compactness that mask 9 to be detected is connected with interior electrode 3,
The accuracy of guarantee test result, prevent the generation of detection leakage phenomenon, the lower end outside of described detachable external electrode be provided with for
Prevent from scratching the arc strip 10 of mask to be measured, it is ensured that be also prevented from mask fixing device while result of the test accuracy and treat
Survey mask 9 to produce and damage, have that simple in construction, easy installation and removal, replacing be convenient, experimental phenomena substantially, be easy to judge real
Test the advantages such as result.
Claims (3)
1. a linear insulator mask electrical test platform, is provided with platform base, it is characterised in that set above platform base
Leaded support and mask fixing device, the axis of down-lead bracket is vertical with platform base plane, the side of down-lead bracket
Platform base is provided with mask fixing device, and described mask fixing device is made up of interior electrode and detachable external electrode,
Gap between interior electrode and detachable external electrode is mask lock chamber, and the lower end of described interior electrode is through support and platform base
Seat is connected, and the size and shape of interior electrode matches with mask internal cavities size and shape to be detected, the height of interior electrode
Degree is more than the length of mask to be detected, and the lower end of interior electrode is provided with high-voltage connection port, described detachable external electrode interior
Portion's cavity size matches with the exterior contour size of mask to be detected, and the height of detachable external electrode covers less than to be detected
The height of cover, the upper end of detachable external electrode is provided with ground lead port, and the side of detachable external electrode is provided with socket Tiaokou, institute
The lower end of the interior electrode stated is provided with the clamp of fixing mask to be measured, and the fixing card of clamp is connected with interior electrode, the work of clamp
Curved and with interior electrode the outer arc of dynamic card matches.
A kind of linear insulator mask electrical test platform the most according to claim 1, it is characterised in that described consolidates
The clamp of fixed mask to be measured is at least provided with three.
A kind of linear insulator mask electrical test platform the most according to claim 1, it is characterised in that described can
The lower end outside of dismounting external electrode is provided with the arc strip for preventing from scratching mask to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554412.4U CN205665365U (en) | 2016-06-07 | 2016-06-07 | Straight line insulator shields electric test platform of cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554412.4U CN205665365U (en) | 2016-06-07 | 2016-06-07 | Straight line insulator shields electric test platform of cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665365U true CN205665365U (en) | 2016-10-26 |
Family
ID=57157392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554412.4U Expired - Fee Related CN205665365U (en) | 2016-06-07 | 2016-06-07 | Straight line insulator shields electric test platform of cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665365U (en) |
Cited By (1)
| 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 |
-
2016
- 2016-06-07 CN CN201620554412.4U patent/CN205665365U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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: 20161026 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |