CN104133160B - Insulating part pressure test frock - Google Patents
Insulating part pressure test frock Download PDFInfo
- Publication number
- CN104133160B CN104133160B CN201310184476.0A CN201310184476A CN104133160B CN 104133160 B CN104133160 B CN 104133160B CN 201310184476 A CN201310184476 A CN 201310184476A CN 104133160 B CN104133160 B CN 104133160B
- Authority
- CN
- China
- Prior art keywords
- insulating part
- central conductor
- tested
- leader
- conductor
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 239000004020 conductor Substances 0.000 claims abstract description 81
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The present invention relates to insulating part pressure test frock, including the central conductor leader for being conductively connected multiple insulating parts to be tested, also include at least two support flat boards being placed in central conductor leader diametrically both sides, attachment structure for connecting insulating part to be tested is provided with described support flat board, between described support flat board and central conductor leader, leaves the installing space for installing insulating part to be tested.The versatility of frock of the present invention is good, and insulating part to be measured is easy for installation, reduces experimentation cost, improves Business Economic Benefit.
Description
Technical field
The present invention relates to a kind of insulating part pressure test frock.
Background technology
Use insulating part in a large number in High-Voltage Electrical Appliances, the quality of insulating part directly affects service life and the peace of High-Voltage Electrical Appliances
Entirely, therefore general insulating part needs to carry out pressure test to check the product quality of this insulating part to it before installing and using, from
And reduce the normal use that insulating part goes wrong in use and affects High-Voltage Electrical Appliances.
The insulating part Withstand test device such as Authorization Notice No. commonly used at present is the Chinese patent of CN 202119865U
Withstand test device disclosed in " Withstand test device of 252KV gas insulated metal enclosed swit chgear insulating part ", this pressure test fills
Put including test assembly, test assembly includes the axially disposed attachment structure having for fixing insulating part to be tested on perisporium
Fixed cylinder and the central conductor leader for being conductively connected insulating part to be tested, central conductor leader and the fixation that are threaded onto in fixed cylinder
The installing space for installing insulating part to be tested is left, attachment structure is along the setting of fixed cylinder axially spaced-apart between cylinder internal perisporium
Multiple draw-in grooves, be arranged with radome outside center conductor.Because the insulating part shell that it is installed when using mostly is cylindric knot
Structure, therefore this Withstand test device adopt fixed cylinder as test base, when using, insulating part to be tested is actual according to it
Use state clamping is fixing in the corresponding draw-in groove of fixed cylinder, but the overall dimensions of the test base insulating part of this structure
It is adapted to and is more than the diameter of the fixed cylinder around draw-in groove with the diameter of the draw-in groove in fixed cylinder, cause certain difficulty to installing,
Greatly reduce test efficiency, using the test base of tubular structure, the quantity simultaneously testing insulating part is subject to certain restrictions,
And adopt fixed cylinder clamping insulating part to be tested, the diameter of fixed cylinder is certain, and therefore its range is narrow, when insulation to be tested
When the overall dimensions excursion of part is larger, then the fixed cylinder needing multiple diameters different is tested, so that entirely pressure
The versatility of assay device is bad, improves experimentation cost, reduces economic benefit.
Content of the invention
The purpose of the present invention is to propose to a kind of be easily installed and versatility is good can the actually used operating mode of analog insulation part
Insulating part pressure test frock.
For solving the above problems, in the present invention, insulating part pressure test frock employed technical scheme comprise that：
Insulating part pressure test frock, including the central conductor leader for being conductively connected multiple insulating parts to be tested, also wraps
Include at least two support flat boards being placed in central conductor leader diametrically both sides, described support flat board is provided with for connecting
The attachment structure of insulating part to be tested, leaves for installing insulating part to be tested between described support flat board and central conductor leader
Installing space.
Described gripper shoe is two plate electrodes be arrangeding in parallel up and down, is provided with for introducing between two plate electrodes
The high-pressure side of high-tension electricity, is set side by side with least two central conductor leaders, the axis of adjacent center conducting rod at described high-pressure side
It is arranged in parallel.
Described attachment structure is for spaced fastening bolt holes on plate electrode with for by being installed on fastening bolt
Fastening bolt in hole be fixed on battery lead plate for insulating part interference fit to be tested with fixing insulating part to be tested
Cushion block.
The multistage center conductor that described central conductor leader includes being respectively used to accordingly insulating part to be tested is connected, in each section
Heart conductor is passed through releasable connection structure and is used for being connected with corresponding insulating part to be measured, also includes adjacent to be measured exhausted for being conductively connected
The power spring of the center conductor on edge part, is arranged with radome outside described center conductor, and described radome is included when using
Be placed in the head of insulating part both sides to be measured and afterbody and be arranged in the neck connecting head and afterbody in the middle of insulating part to be measured
Portion, the head of described radome and afterbody on the end face of its opposite both sides along the line direction of head and afterbody offer for
The preformed hole of accommodating power spring.
The positioning bolt hole for installing bolt opening up on conductor centered on described releasable connection structure.
Also include the pipe tap for being conductively connected adjacent center conducting rod, described pipe tap offers for high pressure
The connecting hole that power supply connects, the two ends of described central conductor leader are respectively adopted mode connects for screw first radome and tail radome, institute
The two ends stating pipe tap are respectively arranged between the first radome of adjacent center conducting rod and the radome of this central conductor leader simultaneously
It is conductively connected with two central conductor leaders respectively.
Insulating part pressure test frock proposed by the present invention, using the central conductor leader that is placed in, diametrically both sides are at least
Two support flat boards, need test when, being installed on insulating part to be tested between central conductor leader and gripper shoe, high-tension electricity from
Central conductor leader introduces two insulating parts to be measured to central conductor leader both sides and carries out pressure test, flat due to being supported using two
Plate is separately positioned on the both sides of central conductor leader, and the overall dimensions of insulating part therefore to be measured are unrestricted, using central conductor leader
Introduce high-tension electricity and pressure test is carried out to insulating part, insulation to be measured can be simultaneously facilitated with the actually used operating mode of analog insulation part
The installation of part, reduces experimentation cost, improves Business Economic Benefit.
Further, using the plate electrode be arrangeding in parallel as supporting flat board, processing and manufacturing is easy, the side of installing and using
Just；High-pressure side is set between two battery lead plates, at high-pressure side, at least two central conductor leaders are set, not only can analog insulation
The actually used operating mode of part carries out voltage-withstand test to insulating part, and increases substantially test quantity simultaneously, improves test efficiency,
Reduce production life cycle.
Further, central conductor leader is the multistage center conductor being connected using power spring, consequently facilitating insulation to be measured
Part and the connection of central conductor leader, further improve efficiency of assembling, improve test efficiency, reduce the difficult processing of central conductor leader
Degree, reduces cost puts into.
Brief description
Fig. 1 is the structural representation of the embodiment of insulating part pressure test frock of the present invention；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The embodiment of the insulating part pressure test frock of the present invention：As shown in Fig. 1～Fig. 2, this insulating part pressure test work
Dress includes first electrode plate 11 and the second electrode plate 12 be arrangeding in parallel up and down, and first electrode plate and second electrode plate are flat board
The electrode of shape, two battery lead plates are provided with two groups of attachment structures for the insulating part to be measured that is connected, and attachment structure is two
On individual battery lead plate spaced fastening bolt 2 and by fastening bolt 2 be fixed on two battery lead plates for to be measured
Insulating part interference fit with the cushion block of fixing insulating part to be measured, also include being arranged at first electrode plate 11 and second electrode plate 12 it
Between the central conductor leader for being conductively connected insulating part to be tested, central conductor leader and first electrode plate and second electrode plate it
Between leave installing space for installing insulating part to be tested, central conductor leader is to be respectively used to and corresponding insulating part to be tested
The multistage center conductor 4 being conductively connected, each section of center conductor 4 is passed through releasable connection structure and is used for being connected with corresponding insulating part to be measured
Connect, the positioning bolt hole for installing bolt 6 that conductor 4 centered on releasable connection structure opens up, adjacent center conductor
Between connected using power spring 5, be arranged with radome outside center conductor, the head of radome and afterbody are in its opposite both sides
On end face, the line direction along head and afterbody offers preformed hole for housing power spring, the head of each radome and
The bullet for housing power spring 5 is offered along the head of radome and the line direction of afterbody on the end face of the opposite both sides of afterbody
Spring receiving hole, the cervical region of radome offers for wearing bolt 6 to connect the positioning of insulating part to be measured and center conductor
Bolt hole.
It is provided with two central conductor leaders being set up in parallel between first electrode plate and second electrode plate in the present embodiment,
When using, two battery lead plates are provided separately relatively, two center conductors are arranged between two battery lead plates, and guarantee two
The axis of individual center conductor is parallel to each other, and each central conductor leader radially opposite sides is respectively separated three insulating parts to be tested of connection,
When mounted, first bolt 6 is passed through with the middle radome being equipped with center conductor 4 admittedly in three insulating part one end to be measured
Determine fixing cushion block interference fit on connection, the other end and first electrode plate 11 and insulating part to be measured is fixed on first electrode plate
And central conductor leader between, the center conductor 4 on adjacent insulating part to be measured is connected using power spring 5, and power spring 5 is arranged at
In the spring retention hole opening up on the head of adjacent shields cover and afterbody, in the manner described above insulating part to be measured for the other three is pacified
Dress is fixed between second electrode plate and central conductor leader, adopts and be screwed in front of the radome head of this central conductor leader
Connect first radome 9, at the radome afterbody rear of this central conductor leader, tail radome 7 is fixedly connected using screw, according to upper
Mode of stating arranges insulating part to be measured between another central conductor leader and two battery lead plates, in the head screen of two central conductor leaders
Cover and between cover 9 and the radome cervical region of its rear end, be connected with pipe tap 10, pipe tap 10 is used for being conductively connected two center conductive
Bar, pipe tap 10 is offered the connecting hole for being connected with high voltage power supply, and the high pressure being used for being connected with high voltage power supply is drawn
Conductor 8 one end is inserted in connecting hole, the other end is connected with high voltage power supply.When high voltage power supply is connected, high-tension current passes through high pressure
On two central conductor leaders that conductor introduction 8 flow direction is attached thereto, by the high pressure on each section of center conductor of central conductor leader
Electric current carries out voltage-withstand test to insulating part to be measured accordingly, final realizes to being connected to treating between center conductor 4 and battery lead plate
Survey the pressure quality test of insulating part.
Adopt two flat battery lead plates in the present embodiment as supporting flat board, in other embodiments of the invention
Four, six or the multiple battery lead plate that be oppositely arranged or the other kinds of electrode that be provided separately may also be employed.
Two battery lead plates be arranged in parallel up and down in the present embodiment, also can make two electricity in other embodiments of the invention
Pole plate setting at a certain angle.
In the present embodiment between two battery lead plates arrange two central conductor leaders, each central conductor leader and first,
It is respectively arranged with two groups of insulating parts to be tested between second electrode plate and carries out voltage-withstand test simultaneously, every group of insulating part to be tested is three
Individual, a central conductor leader or any number of center conductive of two or more also can be only set in other embodiments of the invention
Bar, can arrange one, two, four or more many respectively between each central conductor leader and first, second battery lead plate
Individual insulating part is coupled together using central conductor leader and is tested.
In the present embodiment central conductor leader include respectively with the multistage center conductor that accordingly insulating part to be measured is conductively connected,
Adjacent center conductor adopts power spring to connect, and also can lead only with a complete center in other embodiments of the invention
Body is simultaneously connected with multiple insulating parts to be measured as central conductor leader.
Using fastening bolt, insulating part to be measured is fixed on battery lead plate in the present embodiment, in other enforcements of the present invention
Pin may also be employed in example to be fixedly connected.
Claims (5)
1. insulating part pressure test frock, including the central conductor leader for being conductively connected multiple insulating parts to be tested, its feature
It is：Also include at least two support flat boards being placed in central conductor leader diametrically both sides, described support flat board is arranged
There is the attachment structure for connecting insulating part to be tested, leave to be measured for installing between described support flat board and central conductor leader
The installing space of examination insulating part, described support flat board is two plate electrodes be arrangeding in parallel up and down, between two plate electrodes
It is provided with the high-pressure side for introducing high voltage power supply, at described high-pressure side, be set side by side with least two central conductor leaders, adjacent
The diameter parallel setting of central conductor leader.
2. insulating part pressure test frock according to claim 1 it is characterised in that：Described attachment structure is plate electrode
Upper spaced fastening bolt holes and the use for being fixed on by the fastening bolt being installed in fastening bolt holes on electrode
In with insulating part interference fit to be tested with the cushion block of fixing insulating part to be tested.
3. the insulating part pressure test frock according to any one in claim 1～2 it is characterised in that：Described center
The multistage center conductor that conducting rod includes being respectively used to accordingly insulating part to be tested is connected, each section of center conductor passes through removable company
Access node structure is used for connecting with corresponding insulating part to be tested, also includes for being conductively connected the center on adjacent insulating part to be tested
The power spring of conductor, the outer sheathed radome of described center conductor, described radome includes being placed in when using and treats that examination is surveyed absolutely
The head of edge part both sides and afterbody and the cervical region being arranged in the middle connection head of insulating part to be tested and afterbody, described shielding
The head of cover and afterbody offer for accommodating conduction bullet along the line direction of head and afterbody on the end face of its opposite both sides
The preformed hole of spring.
4. insulating part pressure test frock according to claim 3 it is characterised in that：Centered on described releasable connection structure
The positioning bolt hole for installing bolt opening up on conductor.
5. insulating part pressure test frock according to claim 3 it is characterised in that：Also include adjacent for being conductively connected
The pipe tap of central conductor leader, described pipe tap is offered the connecting hole for being connected with high voltage power supply, and connecting hole passes through height
Pressure conductor introduction is connected with high voltage power supply, and the two ends of described central conductor leader are respectively adopted mode connects for screw first radome and tail screen
Cover cover, the two ends of described pipe tap are respectively arranged at the first radome of adjacent center conducting rod and the radome of this central conductor leader
Between, and the two ends of pipe tap are conductively connected with two central conductor leaders respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184476.0A CN104133160B (en) | 2013-05-17 | 2013-05-17 | Insulating part pressure test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184476.0A CN104133160B (en) | 2013-05-17 | 2013-05-17 | Insulating part pressure test frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104133160A CN104133160A (en) | 2014-11-05 |
| CN104133160B true CN104133160B (en) | 2017-03-01 |
Family
ID=51805907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310184476.0A Active CN104133160B (en) | 2013-05-17 | 2013-05-17 | Insulating part pressure test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104133160B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765144B (en) * | 2017-09-13 | 2019-10-11 | 安徽科创新能源科技有限责任公司 | A kind of charging pile manufacture insulating part pressure resistant testing device |
| CN109946574B (en) * | 2019-03-14 | 2020-12-11 | 北海银河开关设备有限公司 | Withstand voltage detection frock of railway switch utmost point post |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004214A (en) * | 2010-12-02 | 2011-04-06 | 河南省电力公司商丘供电公司 | Test method of insulating cord |
| CN202166716U (en) * | 2011-06-10 | 2012-03-14 | 平高集团有限公司 | Insulation test device used for superhigh voltage basin-type insulator |
| CN202383236U (en) * | 2011-11-30 | 2012-08-15 | 山东泰开高压开关有限公司 | Withstand voltage test fixture for insulation stands |
| CN202453457U (en) * | 2012-02-09 | 2012-09-26 | 山东泰开高压开关有限公司 | Withstand voltage tool for 550kV disc insulator |
| CN102736005A (en) * | 2012-07-19 | 2012-10-17 | 江西赣州供电公司 | Insulating rope sectional withstand voltage test device |
-
2013
- 2013-05-17 CN CN201310184476.0A patent/CN104133160B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004214A (en) * | 2010-12-02 | 2011-04-06 | 河南省电力公司商丘供电公司 | Test method of insulating cord |
| CN202166716U (en) * | 2011-06-10 | 2012-03-14 | 平高集团有限公司 | Insulation test device used for superhigh voltage basin-type insulator |
| CN202383236U (en) * | 2011-11-30 | 2012-08-15 | 山东泰开高压开关有限公司 | Withstand voltage test fixture for insulation stands |
| CN202453457U (en) * | 2012-02-09 | 2012-09-26 | 山东泰开高压开关有限公司 | Withstand voltage tool for 550kV disc insulator |
| CN102736005A (en) * | 2012-07-19 | 2012-10-17 | 江西赣州供电公司 | Insulating rope sectional withstand voltage test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104133160A (en) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104133160B (en) | Insulating part pressure test frock | |
| CN107991585B (en) | Basin-type insulator voltage withstand test device | |
| CN106816286B (en) | A kind of voltage transformer high-voltage connection structure and terminal assemblies of voltage transformer | |
| CN102324702A (en) | Corona voltage-sharing device and multi-gap series gas spark switch adopting same | |
| CN207817102U (en) | A kind of ultracapacitor parallel charge-discharge tooling | |
| CN108312087B (en) | Assembling tool for GIL post insulator test | |
| CN102026465B (en) | Needle-emitting rack of ion fan | |
| CN108169609A (en) | Ultracapacitor parallel charge-discharge tooling | |
| US10541405B2 (en) | Power storage apparatus | |
| CN207719427U (en) | A kind of readily discernible cable | |
| CN207150934U (en) | A kind of prolongable plasma generator | |
| CN202094573U (en) | Anti-corona ball for power transmission lines of high-altitude regions | |
| CN107742812A (en) | Slip-ring device | |
| CN209929887U (en) | Sleeve with electricity taking device and high-voltage switch | |
| CN207947124U (en) | Insulator for the special ring main unit in oil field | |
| CN104486899A (en) | Plasma generator with novel installation structure | |
| CN207459255U (en) | A kind of planar guide flexible terminal structure | |
| CN217789303U (en) | Quench protection circuit of superconducting magnet and superconducting magnet | |
| CN219811667U (en) | Insulated wire piercing grounding wire device | |
| CN206820388U (en) | A kind of rack for paired cable | |
| CN216133999U (en) | Intelligent electric energy meter terminal assembly | |
| CN107179423A (en) | Connection component for secondary circuit insulation pressure test | |
| CN204314355U (en) | A kind of electric energy meter connector | |
| CN205353282U (en) | Pillar insulator pressure resistance test installation for GIS | |
| CN218445578U (en) | Transformer cable insulation resistance test shielding adapter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |