CN105137309B - It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing - Google Patents
It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing Download PDFInfo
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- CN105137309B CN105137309B CN201510638135.5A CN201510638135A CN105137309B CN 105137309 B CN105137309 B CN 105137309B CN 201510638135 A CN201510638135 A CN 201510638135A CN 105137309 B CN105137309 B CN 105137309B
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- limiting component
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- 239000000725 suspension Substances 0.000 title claims abstract description 50
- 239000012212 insulator Substances 0.000 title claims abstract description 44
- 238000012360 testing method Methods 0.000 title claims description 39
- 238000010998 test method Methods 0.000 title abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1245—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Insulators (AREA)
Abstract
The invention belongs to technical field of electric power, and the pressure-resistant device of suspension insulator can be quickly tested more particularly, to a kind of, it is characterised in that it is made up of first support, suspended and fixed device, second support, band iron, multiple solid band devices；Present invention further teaches method of testing.The present invention has simple in construction, easy making, easy use, can saved labour turnover and the advantageous effects such as safe and reliable.
Description
Technical field
The invention belongs to technical field of electric power, more particularly, to it is a kind of can quickly test the pressure-resistant device of suspension insulator and
Method of testing.
Background technology
In the prior art, overhead transmission line and the bus of transformer station must support that suspended porcelain insulator makes with insulator
With on ultra-high-tension power transmission line, reliable guarantee is provided for transmission line safety operation；However, insulation protonatomic mass is asked in operation
Line outage accident is happened occasionally caused by topic, and therefore, the pressure test before suspension insulator use is particularly important.
Fast development, newly-built and enlarging project of transmitting and converting electricity recently as Suizhou power network are on the increase, and cause suspension type exhausted
The demand of edge is increased sharply so that insulator pressure test workload is huge.And existing test method is time-consuming, laborious, wiring is multiple
It is miscellaneous, operating efficiency is relatively low can not meet field demand；In the prior art, insulator pressure test process is：Carry, remove insulation
Subpack；Suspension, fixed insulation；Wrapping test shorting stub；Joint test high-voltage line, ground wire；Insulator pressure build-up test；Experiment
Packaging is finished to carry；Wherein, suspension uses the hook of nearly 8-shaped, and respectively there is an opening upper left and bottom right, and the opening of upper left is hung over
On cross bar, the opening of bottom right is used to hang insulator, and this mode is absolutely unsafe, extremely unreliable, easily causes the insulator of bunchiness
Collapse；During wrapping test shorting stub, experiment shorting stub easily grain raising and scratch staff hand, it is necessary to more shorting stubs and
And speed of wrap is slow, shorting stub is not easy to reuse；Also laid in the prior art without special shelf for cross bar.Applicant couple
Carry out the system of pressure test to suspension insulator in March, 2014 to part of in August, 2014 in maintenance electrical test class of branch company
Meter analysis, obtains following data：
Test period participates in number sub-pieces number and takes total operating efficiency（Point/piece）
2014.3.1 5 people 560 318 minutes 0.568
2014.3.5 5 people 574 325 minutes 0.566
2014.3.6 5 people 553 315 minutes 0.569
2014.3.7 5 people 567 318 minutes 0.560
2014.5.10 5 people 580 330 minutes 0.568
2014.5.12 5 people 560 320 minutes 0.571
2014.7.3 5 people 588 327 minutes 0.556
2014.7.4 5 people 574 331 minutes 0.576
2014.7.5 5 people 595 335 minutes 0.563
Applicant further counts to used time ratio, obtains following original average data：
Insulator dismount with carrying account for 46%, shorting stub winding and dismounting account for 31%, high-voltage line ground wire be connected and dismounting account for 8%,
Insulator is hung to be accounted for 4%, rises to account for experiment and account for 8%, other back works and account for 3% with fixed.
Therefore, pressure test occupies the substantial amounts of time, and wherein first three factor account for major part, have impact on speed
With progress.
The content of the invention
In order to solve the above problems, the purpose of the present invention, which is that announcement is a kind of, can quickly test the pressure-resistant dress of suspension insulator
Put, it is realized using following technical scheme.
It is a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that it is by first support, the fixed dress of suspension
Put, second support, band iron, multiple solid band devices are formed；First support is by the first montant, the second montant, the 3rd montant, the first horizontal stroke
Bar, the second cross bar, the 3rd cross bar, the first limiting component, the second limiting component, first hold rod unit and formed, the head of the first cross bar
The second cross bar tail end of end connection, the head end of the second cross bar connect the 3rd cross bar tail end, the head end of the 3rd cross bar connects the first cross bar
Tail end, the lower end of the first montant are connected to head end and the first cross bar tail end junction of the 3rd cross bar, and the lower end of the second montant connects
Head end and the second cross bar tail end junction of the first cross bar are connected on, the lower end of the 3rd montant is connected to the head end and of the second cross bar
Three cross bar tail end junctions, the first appearance rod unit are located at the first montant, the second montant, the top of the 3rd montant, the first limiting section
Part, the second limiting component are all located at the first montant, the second montant, the top of the 3rd montant, and the first limiting component, second spacing
Part holds rod unit both sides positioned at first respectively, and the first limiting component, the first appearance rod unit, the second limiting component three surround the
One groove cavity, there is ground stud 111 between the first appearance rod unit and the second cross bar；Second support by the 4th montant, the 5th montant,
6th montant, the 4th cross bar, the 5th cross bar, the 6th cross bar, the 3rd limiting component, the 4th limiting component, second hold rod unit structure
Into the head end of the 4th cross bar connects the 6th cross bar tail end of head end connection, the head of the 6th cross bar of the 5th cross bar tail end, the 5th cross bar
The 4th cross bar tail end of end connection, the lower end of the 4th montant are connected to head end and the 4th cross bar tail end junction of the 6th cross bar, the
The lower end of five montants is connected to head end and the 5th cross bar tail end junction of the 4th cross bar, and the lower end of the 6th montant is connected to the 5th
The head end of cross bar and the 6th cross bar tail end junction, second appearance rod unit be located at the 5th montant, the 6th montant, the 7th montant it is upper
Side, the 3rd limiting component, the 4th limiting component are all located at the 4th montant, the 5th montant, the top of the 6th montant, and the 3rd is spacing
Part, the 4th limiting component hold rod unit both sides positioned at second respectively, and the 3rd limiting component, second hold rod unit, the 4th spacing
Part three surrounds the second groove cavity；Suspended and fixed device is by cross bar, the multiple suspension parts structures being fixedly mounted on below cross bar
Into each suspension parts is made up of the connection ring, cylindrical connecting rod, cylindrical connector being sequentially connected from top to bottom, cylinder
Shape connecting rod overlaps with the axis of cylindrical connector, and the diameter of the column part of cylindrical connector is more than cylindrical connecting rod
Column part diameter；The band iron is fixedly mounted on below the suspension parts of low order end；First support, second support are relative
When placement and laying state：First groove cavity is parallel with the second groove cavity, and one end of the cross bar of suspended and fixed device is put
Put on the first groove cavity, the other end of the cross bar of suspended and fixed device is placed on the second groove cavity, all fixed dresses of suspension
Put and be all located between first support and second support；Each solid band device is made up of tab component and appearance tape member, tab component
It is made up of cylindrical ring body, ring bodies, ring bodies is located at the plane above cylindrical ring body and where the axis of ring bodies
It is perpendicular with the plane where the upper surface of cylindrical ring body, cylindrical ring body center has the company of upper and lower insertion
Connect hole, there is internal screw thread in connecting hole, the tab component is integral structure；Hold tape member and formed by holding band cylindrical body, held
With the band band of column is held, hold has the appearance to lower recess with groove with band of column center, holds center tool with groove in band cylindrical body center
There is up/down perforation to hold the connection through hole with cylindrical body, hold between band cylindrical body and the appearance band band of column formed with band body buffer groove, hold
Less than the upper surface with cylindrical body is held, it is all not to hold the lower surface with groove, with both body buffer grooves for upper surface with the band of column
Through lower surface of the appearance with cylindrical body；Cylindrical ring body can be inserted partly or entirely in appearance band groove；Connecting hole it is straight
Diameter of the footpath no more than connection through hole；Described device consolidates the first punched conductor strip when test suspension insulator is pressure-resistant
Between being scheduled on cylindrical ring body 32 and holding band cylindrical body, it is then attached on the lower test pole below suspension insulator, and will
First conductor strip is connected on band iron；By the second punched conductor strip be fixed on cylindrical ring body with hold band cylindrical body it
Between, it is then attached on the upper test pole above suspension insulator, and the second conductor strip is connected on ground stud.
A kind of method that quick test suspension insulator is pressure-resistant, it is characterised in that it has used one kind described in claim
The pressure-resistant device of suspension insulator can be quickly tested, when test suspension insulator is pressure-resistant, suspension insulator is hung over to suspension successively
In fixing device, and the number of plies is set to be 7；The first punched conductor strip will be fixed on cylindrical ring body with holding band cylindrical body again
Between, it is then attached on the lower test pole below suspension insulator, and the first conductor strip is connected on band iron；Will be punched
The second conductor strip be fixed on cylindrical ring body and hold band cylindrical body between, the upper survey that is then attached to above suspension insulator
Try on post, and the second conductor strip is connected on ground stud；Unlatching, which turns on the power, to be made high-tension transformer output HIGH voltage and keeps
0.35 every, clock, group test is completed if not puncturing, otherwise after finding breakdown, changed and beaten voltage again again, Zhi Daohuo
Untill having changed.
Therefore, the present invention, which has, simple in construction, easy make, easily uses, can save labour turnover and safe and reliable etc. beneficial
Technique effect.
Brief description of the drawings
Dimensional structure diagram when Fig. 1 is use state of the present invention.
Fig. 2 is the solid dimensional structure diagram with device used in the present invention.
Fig. 3 is the dimensional structure diagram after Fig. 2 conducting wire bands.
Fig. 4 is the circuit diagram of pressure test of the present invention.
Embodiment
It is a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that it is by first see Fig. 1 to Fig. 4
Frame, suspended and fixed device, second support, band iron 24, multiple solid band devices are formed；First support is erected by the first montant 11, second
Bar 12, the 3rd montant 13, the first cross bar 14, the second cross bar 15, the 3rd cross bar 16, the first limiting component 17, the second limiting component
18th, the first appearance rod unit 19 is formed, and the head end of the first cross bar connects the horizontal stroke of head end connection the 3rd of the second cross bar tail end, the second cross bar
Bar tail end, the head end of the 3rd cross bar connect the first cross bar tail end, and the lower end of the first montant is connected to the head end and the of the 3rd cross bar
One cross bar tail end junction, the lower end of the second montant are connected to head end and the second cross bar tail end junction of the first cross bar, and the 3rd
The lower end of montant is connected to head end and the 3rd cross bar tail end junction of the second cross bar, the first appearance rod unit be located at the first montant,
The top of second montant, the 3rd montant, the first limiting component, the second limiting component are all located at the first montant, the second montant, the 3rd
The top of montant, and the first limiting component, the second limiting component hold rod unit both sides positioned at first respectively, the first limiting component,
First appearance rod unit, the second limiting component three surround the first groove cavity, have between the first appearance rod unit and the second cross bar and connect
Pile 111；Second support is by the 4th montant, the 5th montant, the 6th montant, the 4th cross bar, the 5th cross bar, the 6th cross bar, the 3rd
Limiting component, the 4th limiting component, second hold rod unit and formed, and the head end of the 4th cross bar connects the 5th cross bar tail end, the 5th horizontal stroke
The head end of bar connects the 6th cross bar tail end, the head end of the 6th cross bar connects the 4th cross bar tail end, and the lower end of the 4th montant is connected to
The head end of 6th cross bar and the 4th cross bar tail end junction, the lower end of the 5th montant are connected to the head end and the 5th horizontal stroke of the 4th cross bar
Bar tail end junction, the lower end of the 6th montant are connected to head end and the 6th cross bar tail end junction of the 5th cross bar, and second holds bar
Part is located at the 5th montant, the 6th montant, the top of the 7th montant, and the 3rd limiting component, the 4th limiting component are all located at the 4th
Montant, the 5th montant, the top of the 6th montant, and the 3rd limiting component, the 4th limiting component hold rod unit positioned at second respectively
Both sides, the 3rd limiting component, the second appearance rod unit, the 4th limiting component three surround the second groove cavity；Suspended and fixed device by
Cross bar 2, the multiple suspension partses being fixedly mounted on below cross bar are formed, and each suspension parts is by the company that is sequentially connected from top to bottom
Connect ring 21, cylindrical connecting rod 22, cylindrical connector 23 to form, cylindrical connecting rod and the axis weight of cylindrical connector
Close, the diameter of the column part of cylindrical connector is more than the diameter of the column part of cylindrical connecting rod；The band iron is fixed
Below the suspension parts of low order end；First support, second support be staggered relatively and during laying state：First groove cavity with
Second groove cavity is parallel, and one end of the cross bar of suspended and fixed device is placed on the first groove cavity, suspended and fixed device
The other end of cross bar be placed on the second groove cavity, all suspended and fixed devices be all located at first support and second support it
Between；Each solid band device is made up of tab component and appearance tape member, and tab component is by cylindrical ring body 32, the structure of ring bodies 31
Into ring bodies is located at the upper surface institute of the plane and cylindrical ring body above cylindrical ring body and where the axis of ring bodies
Plane be perpendicular, with internal screw thread in connecting hole 34 of the cylindrical ring body center with upper and lower insertion, connecting hole
341, the tab component is integral structure；Hold tape member and formed by holding band cylindrical body 51, hold to have with cylindrical body center and hold
The band band of column 52, hold has the appearance to lower recess with groove 53 with band of column center, and holding center with groove, there is up/down perforation to hold band
The connection through hole 54 of cylindrical body, hold between band cylindrical body and the appearance band band of column formed with band body buffer groove 55, hold with the upper of the band of column
Less than the upper surface with cylindrical body is held, it is all not through appearance band post to hold the lower surface with groove, with both body buffer grooves on surface
The lower surface of body；Cylindrical ring body can be inserted partly or entirely in appearance band groove；The diameter of connecting hole is no more than company
Connect the diameter in hole；The first punched conductor strip 4 is fixed on cylinder by described device when test suspension insulator is pressure-resistant
Ring body 32 and between holding band cylindrical body 51, is then attached on the lower test pole below suspension insulator, and by the first wire
Band connection is on band iron 24；Between being fixed on cylindrical ring body 32 by the second punched conductor strip and hold band cylindrical body 51,
It is then attached on the upper test pole above suspension insulator, and the second conductor strip 4 is connected on ground stud 111.
It is described above a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that in the ring bodies 31
Portion has latch closure 33, is so easily installed.
It is described above a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that first montant,
Second montant, the 3rd montant three be arranged in parallel；4th montant, the 5th montant, the 6th montant three are parallel set
Put.
It is described above a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that first montant,
Second montant, the upper end of the 3rd montant three connect together；4th montant, the 5th montant, the upper end of the 6th montant three
Connect together.
It is described above a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that outside second cross bar
Side is provided with first pulley.
It is described above a kind of quickly to test the pressure-resistant device of suspension insulator, it is characterised in that outside the 5th cross bar
Side is provided with second pulley.
The present invention fixes conductor strip through internal screw thread 341 in use, screw can also be used；First in the present invention
It can be identical material that conductor strip is come with the second wire, and its cross section is rectangle, and be formed by metal wire braiding.
In the present invention, suspended and fixed device causes the fixing-stable, reliable of suspension insulator, will not occur in the prior art
The phenomenon toppled over of multiple suspension insulators；And cylindrical connector can easily be connected with suspension insulator and keep enough
Intensity；Pulley is installed on the outside of the second/the cross bar, is readily transported；It is each to be ensure that admittedly with device using conductor strip, will not
Produce the phenomenon that wire is loose, is not easily recycled；Conductor strip can be with Reusability；In use, high pressure is connected at angle bar, by ground
Line is connected on ground stud, and testing transformer need to be only connected to angle bar, on ground stud, greatly reduce wiring
Number, data below is obtained through overtesting：
Test period participates in number sub-pieces number and takes total operating efficiency（Point/piece）
2014.11.5 5 people 880 318 minutes 0.361
2014.11.6 5 people 894 323 minutes 0.361
2014.11.7 5 people 901 320 minutes 0.355
From the above it can be seen that compared with prior art, hence it is evident that reduce time-consuming number, improve operating efficiency, work effect
Rate improves 36.6%, reduces cost of labor expenditure.
Therefore, the present invention have it is simple in construction, easy make, easily use, method of testing is simple, easily grasps, staff's work
It is shorter to make the time；It can save labour turnover and the advantageous effects such as securely and reliably.
Claims (3)
1. a kind of can quickly test the pressure-resistant device of suspension insulator, it is characterised in that it by first support, suspended and fixed device,
Second support, band iron, multiple solid band devices are formed；First support by the first montant, the second montant, the 3rd montant, the first cross bar,
Second cross bar, the 3rd cross bar, the first limiting component, the second limiting component, first hold rod unit and formed, and the head end of the first cross bar connects
The second cross bar tail end, the 3rd cross bar tail end of head end connection of the second cross bar, head end the first cross bar tail end of connection of the 3rd cross bar are connect,
The lower end of first montant is connected to head end and the first cross bar tail end junction of the 3rd cross bar, and the lower end of the second montant is connected to
The head end of one cross bar and the second cross bar tail end junction, the lower end of the 3rd montant are connected to the head end and the 3rd cross bar of the second cross bar
Tail end junction, the first appearance rod unit are located at the first montant, the second montant, the top of the 3rd montant, the first limiting component, second
Limiting component is all located at the first montant, the second montant, the top of the 3rd montant, and the first limiting component, the second limiting component point
First rod unit both sides Wei Yu not be held, the first limiting component, the first appearance rod unit, the second limiting component three surround the first groove
Chamber, there is ground stud 111 between the first appearance rod unit and the second cross bar；Second support is erected by the 4th montant, the 5th montant, the 6th
Bar, the 4th cross bar, the 5th cross bar, the 6th cross bar, the 3rd limiting component, the 4th limiting component, second hold rod unit and formed, and the 4th
The head end of cross bar connects the 5th cross bar tail end, the head end of the 5th cross bar connects the 6th cross bar tail end, the head end connection of the 6th cross bar
4th cross bar tail end, the lower end of the 4th montant are connected to head end and the 4th cross bar tail end junction of the 6th cross bar, the 5th montant
Lower end be connected to head end and the 5th cross bar tail end junction of the 4th cross bar, the lower end of the 6th montant is connected to the 5th cross bar
Head end and the 6th cross bar tail end junction, the second appearance rod unit are located at the 5th montant, the 6th montant, the top of the 7th montant, the
Three limiting components, the 4th limiting component are all located at the 4th montant, the 5th montant, the top of the 6th montant, and the 3rd limiting component,
4th limiting component holds rod unit both sides positioned at second respectively, and the 3rd limiting component, second hold rod unit, the 4th limiting component three
Person surrounds the second groove cavity；Suspended and fixed device is made up of cross bar, the multiple suspension partses being fixedly mounted on below cross bar, each
Suspension parts is made up of the connection ring, cylindrical connecting rod, cylindrical connector being sequentially connected from top to bottom, cylindrical connecting rod
Overlapped with the axis of cylindrical connector, the diameter of the column part of cylindrical connector is more than the cylindrical portion of cylindrical connecting rod
The diameter divided；The band iron is fixedly mounted on below the suspension parts of low order end；First support, second support are staggered relatively and put
During configuration state：First groove cavity is parallel with the second groove cavity, and one end of the cross bar of suspended and fixed device is placed on first
On groove cavity, the other end of the cross bar of suspended and fixed device is placed on the second groove cavity, and all suspended and fixed devices are all located at
Between first support and second support；Each solid band device is made up of tab component and appearance tape member, and tab component is by cylinder
Ring body, ring bodies are formed, and ring bodies is located at plane and cylinder above cylindrical ring body and where the axis of ring bodies
Plane where the upper surface of ring body is perpendicular, and cylindrical ring body center has the connecting hole of upper and lower insertion, connection
There is internal screw thread, the tab component is integral structure in hole；Hold tape member and formed by holding band cylindrical body, held in band cylindrical body
Centre, which has, holds the band band of column, holds with the central appearance band groove having to lower recess of the band of column, holding center with groove has up/down perforation
Hold the connection through hole with cylindrical body, hold between band cylindrical body and the appearance band band of column formed with band body buffer groove, hold with the upper of the band of column
Less than the upper surface with cylindrical body is held, it is all not through appearance band post to hold the lower surface with groove, with both body buffer grooves on surface
The lower surface of body；Cylindrical ring body can be inserted partly or entirely in appearance band groove；The diameter of connecting hole is no more than company
Connect the diameter in hole；The first punched conductor strip is fixed on cylinder by described device when test suspension insulator is pressure-resistant
Ring body 32 and between holding band cylindrical body, is then attached on the lower test pole below suspension insulator, and by the first conductor strip
It is connected on band iron；Between being fixed on cylindrical ring body by the second punched conductor strip and hold band cylindrical body, then fix
It is connected on the upper test pole above suspension insulator, and by the second conductor strip on ground stud；
First montant, the second montant, the 3rd montant three be arranged in parallel；4th montant, the 5th montant, the 6th
Montant three be arranged in parallel；
First montant, the second montant, the upper end of the 3rd montant three connect together；4th montant, the 5th montant,
The upper end of six montant threes connects together.
2. a kind of the pressure-resistant device of suspension insulator can be quickly tested according to claim 1, it is characterised in that described
First pulley is installed on the outside of two cross bars.
3. a kind of the pressure-resistant device of suspension insulator can be quickly tested according to claim 2, it is characterised in that described
Second pulley is installed on the outside of five cross bars.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657703.5A CN107247224B (en) | 2015-09-30 | 2015-09-30 | The device and test method of suspension insulator pressure resistance can quickly be tested |
| CN201510638135.5A CN105137309B (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
| CN201710657693.5A CN107436401A (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638135.5A CN105137309B (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657693.5A Division CN107436401A (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
| CN201710657703.5A Division CN107247224B (en) | 2015-09-30 | 2015-09-30 | The device and test method of suspension insulator pressure resistance can quickly be tested |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105137309A CN105137309A (en) | 2015-12-09 |
| CN105137309B true CN105137309B (en) | 2018-01-05 |
Family
ID=54722724
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657693.5A Pending CN107436401A (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
| CN201710657703.5A Active CN107247224B (en) | 2015-09-30 | 2015-09-30 | The device and test method of suspension insulator pressure resistance can quickly be tested |
| CN201510638135.5A Active CN105137309B (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657693.5A Pending CN107436401A (en) | 2015-09-30 | 2015-09-30 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
| CN201710657703.5A Active CN107247224B (en) | 2015-09-30 | 2015-09-30 | The device and test method of suspension insulator pressure resistance can quickly be tested |
Country Status (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107436401A (en) * | 2015-09-30 | 2017-12-05 | 沈宇杰 | It is a kind of quickly to test the pressure-resistant device of suspension insulator and method of testing |
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| CN106782943B (en) * | 2016-12-07 | 2018-09-07 | 国网山东省电力公司电力科学研究院 | A kind of sub- puncture device of Intelligent insulation |
| CN115173297B (en) * | 2022-05-25 | 2023-07-25 | 国网河南省电力公司信阳供电公司 | Movable high-altitude suspension insulator replacement device and use method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107247224B (en) | 2019-06-04 |
| CN105137309A (en) | 2015-12-09 |
| CN107247224A (en) | 2017-10-13 |
| CN107436401A (en) | 2017-12-05 |
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