CN107132383A - A kind of new insulating tool pressure test system - Google Patents
A kind of new insulating tool pressure test system Download PDFInfo
- Publication number
- CN107132383A CN107132383A CN201710487544.9A CN201710487544A CN107132383A CN 107132383 A CN107132383 A CN 107132383A CN 201710487544 A CN201710487544 A CN 201710487544A CN 107132383 A CN107132383 A CN 107132383A
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- CN
- China
- Prior art keywords
- epoxy resin
- insulating
- rectangle
- resin frame
- metal
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The invention discloses a kind of new insulating tool pressure test system, include the epoxy resin frame and hoisting device of a rectangle, a composite insulator string lifting rope is provided with four angles of the epoxy resin frame of described rectangle, the epoxy resin frame of rectangle connects the present invention by the suspension hook of composite insulator string lifting rope and hoisting device can arbitrarily facilitate setting industrial frequency withstand voltage test length, directly insulating tool batch can also be placed on platform can complete insulating bar, insulating cord, the industrial frequency withstand voltage test connection of the insulating tools such as electroscope, the platform can complete powered and not charged two kinds of insulating tools under same voltage simultaneously（Test length requires different）Pressure test, and without considering the problem of insulating tool head and the tail are fixed, be not in insulating tool head end or the problem of tail end wiring is released, use is very convenient, and reliability is high, and field application and promotional value are very high.
Description
Technical field
The present invention relates to insulating tool routine test engineering device technique field, more particularly to a kind of new insulating tool
Pressure test system.
Background technology
At present, the industrial frequency withstand voltage experiment of the insulating tools such as insulating bar, insulating cord, electroscope is carried out in high-potting hall
When, it is typically the crossbeam conduct by many insulating tool lodges on a crossbeam to reduce workload, improving test efficiency
High-pressure side is tested, ground connection annealed copper wire is then used by requirement of each insulating tool according to test length in testing regulations（Such as
110 kilovolts require that test length is 1.3 meters；220 kilovolts require that test length is 2.1 meters）One by one in tail end coiling
Binding is used as earth terminal.This mode still wastes time and energy, if sometimes insulating tool is oversize, in addition it is also necessary to use metal in addition
The head end of insulating tool is bundled on crossbeam by line, and if there is bind it is bad, loosen, can cause insulating tool to
Side slides, in addition, it is also possible to which appearance ground connection annealed copper wire, which is released, causes insulating tool virtual earth.Accordingly, it would be desirable to design
Carry out a kind of new insulating tool pressure test platform to meet existing demand.
The platform can arbitrarily facilitate setting industrial frequency withstand voltage test length, directly can also place insulating tool batch
The industrial frequency withstand voltage test connection of the insulating tools such as insulating bar, insulating cord, electroscope can be completed on platform, the platform can be with
Powered and not charged two kinds of insulating tools under same voltage are completed simultaneously（Test length requires different）Pressure test, and
Without considering the problem of insulating tool head and the tail are fixed, be not in insulating tool head end or the problem of tail end wiring is released,
Using very convenient, reliability height, field application and promotional value are very high.
The content of the invention
, can be directly by the work device that insulate it is an object of the invention to provide a kind of new insulating tool pressure test system
Tool batch, which is placed on, can complete the industrial frequency withstand voltage test connection of the insulating tools such as insulating bar, insulating cord, electroscope on platform,
And powered and not charged two kinds of insulating tools under same voltage can be completed simultaneously（Test length requires different）Pressure-resistant examination
Test, and be not in that insulating tool head end or tail end wiring are released without considering the problem of insulating tool head and the tail are fixed
The problem of.
The technical solution adopted by the present invention is：
A kind of new insulating tool pressure test system, includes the epoxy resin frame 6 and hoisting device of a rectangle, described
Rectangle epoxy resin frame 6 four angles on be provided with a composite insulator string lifting rope 5, the epoxy resin frame 6 of rectangle
It is connected by composite insulator string lifting rope 5 with the suspension hook of hoisting device；
Parallel Symmetric is provided with first, second, third, fourth epoxy resin track successively on the epoxy resin frame 6 of rectangle, its
In the first, the 4th epoxy resin track be separately positioned on two sides of the epoxy resin frame 6 of rectangle, second, third rectangle
Epoxy resin track is arranged on the middle position of the epoxy resin frame 6 of rectangle；
Graduated scale is also respectively provided with two sides of the epoxy resin frame 6；Also include the first bronze medal drop bar and the second bronze medal
Drop bar, first, second described bronze medal drop bar is arranged on first, second asphalt mixtures modified by epoxy resin by two track rolling pulleies 9 respectively
On fat track and the three, the 4th epoxy resin tracks；Multiple metals are uniform-distribution with first, second described bronze medal drop bar
Spring Card 8 is used to connect and fix insulating tool；One end of first, second described bronze medal drop bar, which is respectively connected with one, to be used for
The ground connection annealed copper wire 11 of ground connection.
One end of the epoxy resin frame 6 of rectangle is provided with a W type elevated pressurizations metal electrode 3, W type elevated pressurization metals
Electrode 3 is punched by screw to be uniformly distributed on the end for the epoxy resin frame 6 for being fixed on rectangle, W type elevated pressurizations metal electrode 3
The metal for having arc is recessed and metal bump, and metal sunk part is conveniently used for the head of the insulating tools such as insulating bar, electroscope
End is placed, and the disk that metal bump part is conveniently used for the insulating tools such as insulating cord, safety belt is hung；In W type elevated pressurization metals
The two ends of electrode 3 are respectively fixed with a grading ring 4；
Described every piece-root grafting the length of annealed copper wire 11 treat to hang the requirement for lifting away from ground level needed for experimental provision to meet.
A rolling pulley brake(-holder) block 10 is both provided with described track rolling pulley 9, for track rolling pulley 9
Braked.
Described graduated scale length scale is 0-6 meters.
Described metal spring card 8 and equally distributed curved metal depression and metal on W type elevated pressurizations metal electrode 3
Projection, which is corresponded, to be set.
The present invention can arbitrarily facilitate setting industrial frequency withstand voltage test length, directly can also place insulating tool batch
The industrial frequency withstand voltage test connection of the insulating tools such as insulating bar, insulating cord, electroscope can be completed on platform, the platform can be with
Powered and not charged two kinds of insulating tools under same voltage are completed simultaneously（Test length requires different）Pressure test, and
Without considering the problem of insulating tool head and the tail are fixed, be not in insulating tool head end or the problem of tail end wiring is released,
Using very convenient, reliability height, field application and promotional value are very high.
Brief description of the drawings
Fig. 1 is the front view of the present invention
In figure：1st, the first bronze medal drop bar, 2, epoxy resin track, 3, W type elevated pressurization metal electrodes, 4, grading ring, 5, compound
Insulator chain lifting rope, 6, epoxy resin frame, the 7, second bronze medal drop bar, 8, metal spring card, 9, track rolling pulley, 10, roll
Pulley brake(-holder) block, 11, ground connection annealed copper wire.
Embodiment
As shown in figure 1, the present invention includes the epoxy resin frame 6 and hoisting device of rectangle, the epoxy of described rectangle
A composite insulator string lifting rope 5 is provided with four angles of resin frame 6, the epoxy resin frame 6 of rectangle passes through compound inslation
Substring lifting rope composite insulator string lifting rope 5 is connected with the suspension hook of hoisting device；
Parallel Symmetric is provided with first, second, third, fourth epoxy resin track successively on the epoxy resin frame 6 of rectangle, its
In the first, the 4th epoxy resin track be separately positioned on two sides of the epoxy resin frame 6 of rectangle, second, third rectangle
Epoxy resin track is arranged on the middle position of the epoxy resin frame 6 of rectangle；It is provided with two epoxy resin tracks, both sides point
An epoxy resin track composite insulator string lifting rope 2 is not provided with the platform is divided into symmetrical two decile, be divided into two
Be divided to is conveniently to realize while the powered and not charged two kinds of insulating tool composite insulator strings completed under same voltage are hung
Test length of restricting requires to be also respectively provided with graduated scale on different pressure tests, two sides of the epoxy resin frame 6；Also wrap
The first bronze medal drop bar and the second bronze medal drop bar are included, first, second described bronze medal drop bar is rolled by two tracks respectively to be slided
Wheel composite insulator string lifting rope 9 is arranged on first, second epoxy resin track and the three, the 4th epoxy resin tracks；It is described
First, second bronze medal drop bar on be uniform-distribution with multiple metal spring card composite insulator string lifting ropes 8 be used for insulation work
Utensil is connected and fixed；One end of first, second described bronze medal drop bar be respectively connected with one be used for be grounded ground connection annealed copper wire it is multiple
Close insulator chain lifting rope 11；
A rolling pulley brake(-holder) block composite insulator string is both provided with the track rolling pulley composite insulator string lifting rope 9
Lifting rope 10, for being braked to track rolling pulley composite insulator string lifting rope 9；
Respectively there are a copper drop bar i.e. the first bronze medal drop bar 1, the second bronze medal drop bar in the opposite side of the epoxy resin frame of two deciles
7, many metal spring card composite insulator string lifting ropes 8 are uniform-distribution with the first bronze medal drop bar 1, the second bronze medal drop bar 7, gold
There are metal clips, insulating tool placement to be blocked after entering by elasticity in the buckle of category Spring Card composite insulator string lifting rope 8,
It is grounded well so as to be in close contact grounded metal, while not resulting in the landing skew of Work tool.
There is a track rolling pulley composite insulator string lifting rope 9 at every copper drop bar two ends, and track rolling pulley is answered
Close any roll-sliding in epoxy resin track composite insulator string lifting rope 2 of insulator chain lifting rope 9, it is possible to achieve every copper connects
Ground rod is freely conveniently adjusted along epoxy resin frame 6 according to the requirement of test length in testing regulations.Each track, which is rolled, to be slided
There is a rolling pulley brake(-holder) block composite insulator string lifting rope 10 on wheel composite insulator string lifting rope 9, it is compound in copper drop bar
When insulator chain lifting rope 7 is set to the length of requirement, the retaining rail of rolling pulley brake(-holder) block composite insulator string lifting rope 10 can be passed through
Road rolling pulley composite insulator string lifting rope 9, it is to avoid it occurs unnecessary slip.Every copper drop bar is long each via one
Ground connection annealed copper wire composite insulator string lifting rope 11 of the degree more than ten meters realizes respective reliable ground.
, can be solid by rolling pulley brake(-holder) block composite insulator string lifting rope 10 when copper drop bar is set to the length of requirement
Orbit determination road rolling pulley composite insulator string lifting rope 9, it is to avoid it occurs unnecessary slip.Every copper drop bar is each via one
The ground connection annealed copper wire composite insulator string lifting rope 11 that root length is more than ten meters realizes respective reliable ground.
It is most long that each length scale composite insulator string lifting rope is indicated on the outermost epoxy-resin cross of two aliquots
6 meters are reached, the respective test length of two parts is freely conveniently adjusted according to the requirement of test length in testing regulations, can be so as to
In train length as defined in quick choose without artificial measuring scale measurement of taking.
One end of the epoxy resin frame 6 of rectangle is provided with a W type elevated pressurization metal electrode composite insulator string lifting rope
The metal depression and metal bump of arc, gold are evenly distributed with 3, W type elevated pressurization metal electrode composite insulator string lifting ropes 3
The head end that category sunk part is conveniently used for the insulating tools such as insulating bar, electroscope is placed, and metal bump part is conveniently used for absolutely
The disk of the insulating tools such as edge rope, safety belt is hung；It is each at the two ends of W type elevated pressurization metal electrode composite insulator strings lifting rope 3
A grading ring composite insulator string lifting rope 4 is fixed with, the strong corona situation under high-voltage electric shock non-uniform electric field is prevented.
Described metal spring card composite insulator string lifting rope 8 and W type elevated pressurization metal electrode composite insulator strings are hung
Equally distributed curved metal depression and metal bump are corresponded and set on rope 3.Not only test the insulating tool of test
When discharge more orderliness, and avoid confusion.
Before industrial frequency experiment starts, the epoxy resin frame 6 of rectangle is located on ground, and staff is first according to testing regulations
The requirement of middle test length regulates the accurate location of two copper drop bars, and insulating tool level is placed in into W types height after allowing
On the metal spring card composite insulator string lifting rope 8 for pressing pressurized metal electrode composite insulator string lifting rope 3 and copper drop bar, and by
Metal clips elasticity is blocked in the buckle of metal spring card composite insulator string lifting rope 8, then starts hoisting device, by compound exhausted
The epoxy resin frame 6 of rectangle is lifted away from ground to certain altitude composite insulator string by edge substring lifting rope composite insulator string lifting rope 5
After usual more than five meters of lifting rope, the industrial frequency withstand voltage experiment of insulating tool is proceeded by.
Above-mentioned embodiment is used for illustrating the present invention, rather than limits the invention, in the spirit of the present invention
In scope of the claims, any modifications and changes made to the present invention both fall within protection scope of the present invention.
Claims (5)
1. a kind of new insulating tool pressure test system, it is characterised in that：Include the epoxy resin frame of a rectangle（6）
And hoisting device, the epoxy resin frame of described rectangle（6）Four angles on be provided with a composite insulator string lifting rope
（5）, the epoxy resin frame of rectangle（6）Pass through composite insulator string lifting rope（5）It is connected with the suspension hook of hoisting device；
In the epoxy resin frame of rectangle（6）On successively Parallel Symmetric be provided with first, second, third, fourth epoxy resin track,
Wherein first, the 4th epoxy resin track is separately positioned on the epoxy resin frame of rectangle（6）Two sides on, second, third square
The epoxy resin track of shape is arranged on the epoxy resin frame of rectangle（6）Middle position；
The epoxy resin frame（6）Two sides on be also respectively provided with graduated scale；Also include the first bronze medal drop bar and second
Copper drop bar, first, second described bronze medal drop bar passes through two track rolling pulleies respectively（9）It is arranged on first, second ring
On oxygen tree fat track and the three, the 4th epoxy resin tracks；It is uniform-distribution with first, second described bronze medal drop bar multiple
Metal spring card（8）For being connected and fixed to insulating tool；One end of first, second described bronze medal drop bar is respectively connected with one
The individual ground connection annealed copper wire for being used to be grounded（11）.
2. the epoxy resin frame of rectangle（6）One end be provided with a W type elevated pressurization metal electrode（3）, W types elevated pressurization gold
Belong to electrode（3）The epoxy resin frame for being fixed on rectangle is punched by screw（6）End, W type elevated pressurization metal electrodes（3）On
The metal depression and metal bump of arc are evenly distributed with, metal sunk part is conveniently used for the insulation work such as insulating bar, electroscope
The head end of utensil is placed, and the disk that metal bump part is conveniently used for the insulating tools such as insulating cord, safety belt is hung；In W type high pressures
Pressurized metal electrode（3）Two ends be respectively fixed with a grading ring（4）；
A kind of new insulating tool pressure test system according to claim 1, it is characterised in that：Described every
It is grounded annealed copper wire（11）Length is treated to hang the requirement for lifting away from ground level needed for experimental provision to meet.
3. new insulating tool pressure test system according to claim 2, it is characterised in that：Described track rolling
Movable pulley（9）On be both provided with a rolling pulley brake(-holder) block（10）, for track rolling pulley（9）Braked.
4. new insulating tool pressure test system according to claim 3, it is characterised in that：Described graduated scale
Length scale is 0-6 meters.
5. new insulating tool pressure test system according to claim 4, it is characterised in that：Described metal elastic
Spring card（8）With W type elevated pressurization metal electrodes（3）Upper equally distributed curved metal depression and metal bump are corresponded and set
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487544.9A CN107132383A (en) | 2017-06-23 | 2017-06-23 | A kind of new insulating tool pressure test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487544.9A CN107132383A (en) | 2017-06-23 | 2017-06-23 | A kind of new insulating tool pressure test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107132383A true CN107132383A (en) | 2017-09-05 |
Family
ID=59735497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487544.9A Pending CN107132383A (en) | 2017-06-23 | 2017-06-23 | A kind of new insulating tool pressure test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107132383A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383400A (en) * | 2013-07-09 | 2013-11-06 | 国家电网公司 | Insulation safety device preventability test device |
| CN203455443U (en) * | 2013-08-23 | 2014-02-26 | 国家电网公司 | Power frequency voltage resisting test device for insulating rod or rope |
| JP2014169867A (en) * | 2013-03-01 | 2014-09-18 | Meidensha Corp | Partial discharge detection device and partial discharge detection method |
| CN205484662U (en) * | 2016-01-28 | 2016-08-17 | 李延春 | A portable test bench for withstand voltage is experimental in batches |
| CN205608037U (en) * | 2016-05-20 | 2016-09-28 | 国网山东省电力公司阳谷县供电公司 | Novel insulating safety tool prophylactic test device |
| CN106093482A (en) * | 2016-07-26 | 2016-11-09 | 国网河南省电力公司洛阳供电公司 | A kind of insulating bar pressure test platform |
| CN207571162U (en) * | 2017-06-23 | 2018-07-03 | 国网河南省电力公司电力科学研究院 | A kind of novel insulating tool pressure test system |
-
2017
- 2017-06-23 CN CN201710487544.9A patent/CN107132383A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014169867A (en) * | 2013-03-01 | 2014-09-18 | Meidensha Corp | Partial discharge detection device and partial discharge detection method |
| CN103383400A (en) * | 2013-07-09 | 2013-11-06 | 国家电网公司 | Insulation safety device preventability test device |
| CN203455443U (en) * | 2013-08-23 | 2014-02-26 | 国家电网公司 | Power frequency voltage resisting test device for insulating rod or rope |
| CN205484662U (en) * | 2016-01-28 | 2016-08-17 | 李延春 | A portable test bench for withstand voltage is experimental in batches |
| CN205608037U (en) * | 2016-05-20 | 2016-09-28 | 国网山东省电力公司阳谷县供电公司 | Novel insulating safety tool prophylactic test device |
| CN106093482A (en) * | 2016-07-26 | 2016-11-09 | 国网河南省电力公司洛阳供电公司 | A kind of insulating bar pressure test platform |
| CN207571162U (en) * | 2017-06-23 | 2018-07-03 | 国网河南省电力公司电力科学研究院 | A kind of novel insulating tool pressure test system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |