CN205734873U - A kind of porcelain insulator ultrasound examination special fixture - Google Patents
A kind of porcelain insulator ultrasound examination special fixture Download PDFInfo
- Publication number
- CN205734873U CN205734873U CN201620444562.XU CN201620444562U CN205734873U CN 205734873 U CN205734873 U CN 205734873U CN 201620444562 U CN201620444562 U CN 201620444562U CN 205734873 U CN205734873 U CN 205734873U
- Authority
- CN
- China
- Prior art keywords
- motor
- jig arm
- fixedly mounted
- cartridge clip
- clip
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 26
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 25
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 11
- 241000538562 Banjos Species 0.000 claims abstract description 11
- 238000009987 spinning Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011295 pitch Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
This utility model relates to a kind of porcelain insulator ultrasound examination special fixture, including three joint drawing and pulling type clamp rods, it is fixedly mounted with handlebar in the bottom of clamp rod, clamp rod on the side, end of joint be fixedly mounted with connection seat, instrument connecting rod is installed by connecting rod pin on seat connecting, right-hand end at instrument connecting rod is fixedly mounted with instrumented site motor, instrumented site motor controls the telescopic moving of motor flexible axle, it is shaped with installing hole in the termination, right side of motor flexible axle, banjo clip axle sleeve it is fixedly mounted with in the middle part of clamp rod, right-hand end at banjo clip axle sleeve is fixedly mounted with cartridge clip, cartridge clip is fixedly mounted with cartridge clip motor, cartridge clip motor controls the folding of cartridge clip two jig arm, the Guan Bi of two jig arm makes cartridge clip be clipped on porcelain insulator cluster parachute post.This utility model replaces testing staff to ascend a height, and adds accuracy of detection, and fixture insulating properties are good, and volume is little, lightweight, greatly reduces working strength.
Description
Technical field
This utility model belongs to Regulation and T & D Technology field, and particularly a kind of porcelain insulator ultrasound examination is special
Fixture.
Background technology
Porcelain insulator installation site is higher, need to ascend a height or utilize lift to arrive insulator subject face, expend when testing staff detects
Time is longer, and this becomes the inefficient major reason of isolator detecting.Use ultrasonic reflectoscope that porcelain insulator defect is examined
During survey, probe need to be propped up insulator side, not make instrument and insulator produce and slide, owing to porcelain insulator cluster parachute area is little,
In irregular shape and smooth, testing staff it is difficult to ensure that there is not relative slip in detection probe with it, and this have impact on accuracy of detection.
The at present needleless special fixture to porcelain insulator ultrasound examination, can substitute for testing staff and ascends a height, and plays and fix detector
Device and porcelain insulator make both that the effect slided not occur.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and proposes a kind of porcelain insulator ultrasound examination special fixture.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of porcelain insulator ultrasound examination special fixture, including three joint drawing and pulling type epoxy resin clamp rods, in the bottom of clamp rod
Be fixedly mounted with the handlebar of elastomeric material, clamp rod on the side, end of joint be fixedly mounted with the connection seat of metal, connecting on seat by even
Lever pin nail installs instrument connecting rod, and the right-hand end at instrument connecting rod is fixedly mounted with instrumented site motor, and instrumented site motor controls motor and stretches
The telescopic moving of contracting axle, is shaped with the installing hole of band screw thread in the termination, right side of motor flexible axle, logical in the middle part of the middle node of clamp rod
Crossing lock-screw and be fixedly mounted with banjo clip axle sleeve, the right-hand end at banjo clip axle sleeve is fixedly mounted with cartridge clip by chuck pin, solid on cartridge clip
Encapsulation folder motor, cartridge clip motor is with the motor shaft spinning of screw thread in two folding jig arm of cartridge clip, and the Guan Bi of two folding jig arm makes
Cartridge clip is clipped on porcelain insulator cluster parachute post, descends most installation motor driven plate on joint at clamp rod, motor driven plate respectively with instrument
Position motors and the electrical connection of cartridge clip motor, control the rotation direction of above-mentioned two motors.
And, described cartridge clip farther includes the jig arm of two symmetrical structures, and the lower root of two jig arm is affixed merging and is shaped with and installs
Hole, the lower root of two jig arm is packed on banjo clip axle sleeve commonly through chuck pin, and under jig arm, root is arranged above jig arm
Fork, the motor shaft of described cartridge clip motor is fixedly mounted with right side jig arm fork by bearing, and motor shaft presss from both sides with left side after right side jig arm fork
Arm fork spinning, the left side jig arm fork of the rotation forces far-end of motor shaft does relative motion relative to the right side jig arm fork of near-end, cartridge clip
Motor is packed in the right side jig arm of near-end by iron hoop.
Advantage of the present utility model and good effect be:
This utility model, for the situation using ultrasonic reflectoscope to detect porcelain insulator surface defect, devises and is applicable to porcelain insulating
The fixture of sub-ultrasound examination, telescopic clamp rod replaces testing staff to ascend a height, decreases the detection time, fix porcelain exhausted simultaneously
Edge flange and detecting instrument add accuracy of detection, and fixture stretches by operation motor, it is convenient and swift to rotate, and is not required to auxiliary
Manpower coordinates just can complete detection work, and fixture insulating properties are good, will not bring electric shock hidden danger, and fixture volume is little, lightweight,
Give and use sonication detection porcelain insulator surface defect to bring great convenience, be particularly suitable for that workload is big, paraprofessional personnel is few
Detection case.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of cartridge clip part in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described: it is emphasized that reality described in the utility model
It is illustrative rather than determinate for executing example, and therefore this utility model is not limited to the embodiment described in detailed description of the invention,
Every other embodiment drawn according to the technical solution of the utility model by those skilled in the art, also belongs to this practicality new
The scope of type protection.
A kind of porcelain insulator ultrasound examination special fixture, as shown in the figures 1 and 2, including three joint drawing and pulling type epoxy resin clamp rods
1, be fixedly mounted with the handlebar 10 of elastomeric material in the bottom of clamp rod, clamp rod on the side, end of joint be fixedly mounted with metal-connecting seat 2,
The instrument connecting rod 3 rotated with connecting rod pin is installed for axle, in the right-hand end of instrument connecting rod by connecting rod pin 15 on seat connecting
Being fixedly mounted with instrumented site motor 4, instrumented site motor controls the telescopic moving of motor flexible axle 5, many on the right side of motor flexible axle
Head is shaped with the installing hole 6 of band screw thread, and installing hole is used for spinning porcelain insulator supersonic reflectoscope, in the middle part of the middle node of clamp rod
Being fixed with banjo clip axle sleeve 14 by lock-screw 13, the right-hand end at banjo clip axle sleeve is fixedly mounted with cartridge clip by chuck pin 12
9, cartridge clip is fixed with the cartridge clip motor 7 controlling cartridge clip folding, cartridge clip motor with motor shaft 8 spinning of screw thread at cartridge clip
In two folding jig arm, the Guan Bi of two folding jig arm makes cartridge clip be firmly clamped on porcelain insulator cluster parachute post, most descends joint table at clamp rod
Installing motor driven plate 11 on face, motor driven plate electrically connects with instrumented site motor and cartridge clip motor respectively, controls above-mentioned two electricity
The rotation direction of machine, it is achieved porcelain insulator cluster parachute post is held tightly by the advance of porcelain insulator supersonic reflectoscope or retrogressing and cartridge clip
Or unclamp.
In of the present utility model being embodied as, as in figure 2 it is shown, described cartridge clip farther includes two folders of two symmetrical structures
Arm 16, the lower root of two jig arm is affixed merging and is shaped with installing hole 19, and the lower root of two jig arm is fixedly mounted with commonly through chuck pin
On banjo clip axle sleeve, under jig arm, the jig arm that is arranged above of root pitches 18, and the motor shaft of described cartridge clip motor passes through bearing and right side
Jig arm fork is fixedly mounted with, and motor shaft pitches spinning with left side jig arm after right side jig arm fork, the left side folder of the rotation forces far-end of motor shaft
Arm fork does relative motion relative to the right side jig arm fork of near-end, and cartridge clip motor is packed in the right side jig arm of near-end by iron hoop 17.
Claims (2)
1. a porcelain insulator ultrasound examination special fixture, it is characterised in that: include three joint drawing and pulling type epoxy resin clamp rods,
Be fixedly mounted with the handlebar of elastomeric material in the bottom of clamp rod, clamp rod on the side, end of joint be fixedly mounted with the connection seat of metal,
Connecting and install instrument connecting rod by connecting rod pin on seat, the right-hand end at instrument connecting rod is fixedly mounted with instrumented site motor, instrumented site
Motor controls the telescopic moving of motor flexible axle, is shaped with the installing hole of band screw thread in the termination, right side of motor flexible axle, at clamp rod
Middle node in the middle part of be fixedly mounted with banjo clip axle sleeve by lock-screw, the right-hand end at banjo clip axle sleeve is fixedly mounted with set by chuck pin
Folder, is fixedly mounted with cartridge clip motor on cartridge clip, and cartridge clip motor is with the motor shaft spinning of screw thread in two folding jig arm of cartridge clip, and two open
The Guan Bi of co-clip arm makes cartridge clip be clipped on porcelain insulator cluster parachute post, descends most installation motor driven plate on joint at clamp rod, and motor is grasped
Control plate electrically connects with instrumented site motor and cartridge clip motor respectively, controls the rotation direction of above-mentioned two motors.
Porcelain insulator ultrasound examination special fixture the most according to claim 1, it is characterised in that: described cartridge clip is further
Including the jig arm of two symmetrical structures, the lower root of two jig arm is affixed merging and is shaped with mounting hole, and the lower root of two jig arm is common
Being packed on banjo clip axle sleeve by chuck pin, under jig arm, root is arranged above jig arm fork, the motor shaft of described cartridge clip motor
Being fixedly mounted with right side jig arm fork by bearing, motor shaft pitches spinning with left side jig arm after right side jig arm fork, and the rotation of motor shaft pushes away
The left side jig arm fork of dynamic far-end does relative motion relative to the right side jig arm fork of near-end, and cartridge clip motor is packed in near-end by iron hoop
In the jig arm of right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444562.XU CN205734873U (en) | 2016-05-17 | 2016-05-17 | A kind of porcelain insulator ultrasound examination special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444562.XU CN205734873U (en) | 2016-05-17 | 2016-05-17 | A kind of porcelain insulator ultrasound examination special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734873U true CN205734873U (en) | 2016-11-30 |
Family
ID=57367213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444562.XU Active CN205734873U (en) | 2016-05-17 | 2016-05-17 | A kind of porcelain insulator ultrasound examination special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511852A (en) * | 2017-08-22 | 2017-12-26 | 芜湖超源力工业设计有限公司 | A kind of blank for field of machining captures puma manipulator |
| CN108063031A (en) * | 2017-12-18 | 2018-05-22 | 湖南阳东电瓷电气股份有限公司 | A kind of automatic production method of the material frame produced for electric porcelain insulator and electric porcelain insulator |
| CN109884484A (en) * | 2019-03-04 | 2019-06-14 | 国网安徽省电力有限公司亳州供电公司 | A kind of pillar porcelain insulator failure detector and its method of detection |
-
2016
- 2016-05-17 CN CN201620444562.XU patent/CN205734873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511852A (en) * | 2017-08-22 | 2017-12-26 | 芜湖超源力工业设计有限公司 | A kind of blank for field of machining captures puma manipulator |
| CN108063031A (en) * | 2017-12-18 | 2018-05-22 | 湖南阳东电瓷电气股份有限公司 | A kind of automatic production method of the material frame produced for electric porcelain insulator and electric porcelain insulator |
| CN109884484A (en) * | 2019-03-04 | 2019-06-14 | 国网安徽省电力有限公司亳州供电公司 | A kind of pillar porcelain insulator failure detector and its method of detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205734873U (en) | A kind of porcelain insulator ultrasound examination special fixture | |
| US9400230B2 (en) | Device for testing loading performance of wheelchair motor | |
| CN206235511U (en) | A kind of metal material detection clamp clamping device of clamp of replaceable gripping block | |
| CN204269474U (en) | Device for testing tensile force | |
| CN208313569U (en) | A kind of drawing force detector | |
| CN109870289A (en) | A kind of T-type horizontal tail flutter model protective device and its application | |
| CN203838023U (en) | Cold and hot test rack for solar vacuum tube | |
| CN209459859U (en) | T-type horizontal tail flutter model protective device | |
| CN207923599U (en) | A kind of pneumatic bursting test fixture of geotextiles | |
| CN104390737B (en) | Screwdriver slot torque test method of fastener and test device for implementing the method | |
| CN205719493U (en) | A kind of cupping machine for reliability detection | |
| CN206775351U (en) | A kind of motor assembles application specific architecture | |
| CN206020547U (en) | A kind of knob endurance testing device | |
| CN210963634U (en) | Safety belt fixing device for electric power overhaul | |
| CN105171640B (en) | Auxiliary clamp for measurement of torsional rigidity of elastic wheel | |
| CN108279164A (en) | A kind of square tube pull resistance detection device | |
| CN204295192U (en) | Fixture is returned in hand air inlet | |
| CN205352838U (en) | Automatic pulling force machine anchor clamps | |
| CN209148441U (en) | A kind of test device of brushless motor iron core | |
| CN208674749U (en) | Electric power construction field electric power detects protective jacket | |
| CN202869821U (en) | Bicycle front fork bending fatigue testing machine | |
| CN207372540U (en) | A kind of anti-skidding welding fixture | |
| CN207009155U (en) | Divide core apparatus and cable processing device | |
| CN208171491U (en) | Test the auxiliary mould of ball stud turning moment | |
| CN206540770U (en) | A kind of nano-cellulose film stretching clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |