CN106767398A - A kind of suspension insulator comprehensive parameters detection means and detection method - Google Patents
A kind of suspension insulator comprehensive parameters detection means and detection method Download PDFInfo
- Publication number
- CN106767398A CN106767398A CN201611039241.2A CN201611039241A CN106767398A CN 106767398 A CN106767398 A CN 106767398A CN 201611039241 A CN201611039241 A CN 201611039241A CN 106767398 A CN106767398 A CN 106767398A
- Authority
- CN
- China
- Prior art keywords
- suspension insulator
- measurement
- guide rail
- rangefinder
- rotating mechanism
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Insulators (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of suspension insulator comprehensive parameters detection means and detection method, axially it is tensioned by suspension insulator, influence of the roll attitude in measurement process to certainty of measurement is avoided, while avoiding multiple clamping site error caused by repeated clamping, certainty of measurement is improved；Two the first rangefinders use and the mode of penetrating are measured；Meanwhile, axially fluctuation and radial undulation measurement is carried out using scan mode, it is to avoid traditional approach determines that test point causes extreme value to lose.It is an object of the invention to provide a kind of suspension insulator comprehensive parameters detection means and detection method, to solve the problems, such as that suspension insulator detection efficiency is low, error is big, certainty of measurement is unstable in the prior art, realize reducing the human factor in measurement process, stably measured precision, reduction measurement process labour intensity, improve the purpose of measurement efficiency.
Description
Technical field
The present invention relates to suspension insulator subdomains, and in particular to a kind of suspension insulator comprehensive parameters detection means and detection
Method.
Background technology
Suspension insulator is an important part in power transmission, and the performance requirement of the part is with structure height, radial direction
The modes such as size, radial dimension fluctuation, axial dimension fluctuation, locking pin pulling force are given.Checked in manufacturer production and use unit
These sizes are all concern main points when receiving detection.
Manual measurement being used current metering system, by the primary survey tool such as tape measure, ruler and bracing wire displacement sensing more
The instruments such as device, hand-held laser rangefinder are measured.Substantial amounts of time, efficiency are generally required for the measurement of an insulator
Compare low, insulator run-of-the-mill is larger, therefore the labour intensity of measurement is also larger.And measurement process is to operating personnel's
Technical merit requirement is higher, and human factor is larger in measurement process, and measurement data has larger fluctuation.The above factor is very big
The sampling observation quantity of examining goods that govern insulator exfactory inspection and user, be unfavorable for stabilization and the guarantee of product quality.
The content of the invention
It is existing to solve it is an object of the invention to provide a kind of suspension insulator comprehensive parameters detection means and detection method
There is the problem that suspension insulator detection efficiency is low, error is big, certainty of measurement is unstable in technology, realization is reduced in measurement process
Human factor, stably measured precision, reduction measurement process labour intensity, improves the purpose of measurement efficiency.
The present invention is achieved through the following technical solutions：
A kind of suspension insulator comprehensive parameters detection means, including framework, are fixed with free end directed downwardly in the framework
Tensioning apparatus, tensioning apparatus is used to mount the upper cap nest of suspension insulator, and the underface of tensioning apparatus sets rotating mechanism, institute
The bottom at the top and suspension insulator of stating rotating mechanism is detachably connected；It is each with the line both sides of rotating mechanism in tensioning apparatus
One upright guide rail, two major axis of upright guide rail and tensioning apparatus, the axis co-planar of rotating mechanism, every upright guide rail are set
On be respectively provided with first rangefinder that can be moved along upright guide rail, the measurement direction level of two the first rangefinders is just right,
And two the first rangefinders are synchronized with the movement；Also include being arranged at the horizontal guide rail of lower portion, the long axis of the horizontal guide rail,
Line with tensioning apparatus and rotating mechanism intersects, and the second rangefinder that can be moved along horizontal guide rail is set on horizontal guide rail,
The horizontal guide rail is located at the lower section in region between tensioning apparatus and rotating mechanism, and the measurement direction of second rangefinder is vertical
Upwards.
For the problem that suspension insulator detection efficiency is low, error is big, certainty of measurement is unstable in the prior art, the present invention
A kind of suspension insulator comprehensive parameters detection means is proposed, free end tensioning apparatus directed downwardly is fixed with framework, be tensioned
The lower end of device mounts the upper cap nest of suspension insulator, and suspension insulator lower end to be detected is arranged on rotating mechanism, i.e.,
Suspension insulator is arranged between rotating mechanism and tensioning apparatus, drives suspension insulator to rotate by rotating mechanism.Tensioning apparatus
Region between rotating mechanism is the region for installing suspension insulator, and the region both sides are respectively provided with a upright guide rail, is used
In the first rangefinder is installed, the measurement direction level of two the first rangefinders is just right, is that two the first rangefinders constitute one group
To the rangefinder penetrated.Two the first rangefinders are synchronized with the movement, to ensure that two rangefinders are enterprising in identical horizontal plane all the time
Row measurement.Two rangefinders are synchronized with the movement using the existing method of synchronization, such as by a controller on respective guide rail
Part such as A.C. contactor, relay etc. can be realized, or can also be realized by the mechanical control of the connecting rod being synchronized with the movement, because
This is not especially limited in the present invention.Also include being arranged at the horizontal guide rail of lower portion, it is outstanding that horizontal guide rail is arranged on installation
The lower section in the region of formula insulator.The long axis of horizontal guide rail, the line with tensioning apparatus and rotating mechanism intersects, due to tensioning
The line of device and rotating mechanism crosses the axis of suspension insulator, therefore is that the major axis of horizontal guide rail crosses the axle of suspension insulator
Line, the straight line where ensuring horizontal guide rail is the diametric(al) of suspension insulator, so that it is guaranteed that the second range finding on horizontal guide rail
Instrument is moved along the radial direction of suspension insulator.The measurement direction of the second rangefinder straight up, so as to installed in tensioning
The bottom of the suspension insulator between device and rotating mechanism is scanned measurement, scans the irregular table in suspension insulator bottom
The concavo-convex arrangement situation in face.
Workflow of the invention is as follows, and suspension insulator is articulated into measurement position first, will be exhausted by tensioning apparatus
Edge is axially tensioned；Adjustment two the first rangefinders in left and right and the rangefinder of bottom second are to appropriate location (without very smart
Really, for determine scan approximate location)；Start rotating mechanism, insulator drives slow rotation by bottom rotating mechanism, and control is left
Right two the first rangefinders are moved up and down along upright guide rail in certain distance, the second rangefinder edge on horizontal guide rail
In radial direction certain limit and reciprocate, measurement is scanned to measured zone.Due to the level between two the first rangefinders
Distance is constant all the time, therefore is subtracted with the distance between two first rangefinders exhausted to suspension type measured by each first rangefinder
The distance of edge, can obtain the radial dimension data of suspension insulator.Additionally, by the second rangefinder for radially moving back and forth
Bottom to suspension insulator is scanned measurement, scans the concavo-convex arrangement situation of suspension insulator bottom irregular surface,
So as to obtain relative size data of the suspension insulator bottom irregularity along suspension insulator axial direction.The present invention is to suspension insulator
Sub axially tensioning, it is to avoid the influence of roll attitude in measurement process to certainty of measurement, all parameters are in clamped one time, one kind
It is measured in measurement attitude, it is to avoid multiple clamping site error caused by repeated clamping, improves certainty of measurement；Two first
Rangefinder is to the mode of penetrating using measuring, it is to avoid suspension insulator axle center misaligns the measurement error for causing；Meanwhile, axially
Fluctuation and radial undulation measurement are carried out using scan mode, it is to avoid traditional artificial mode determines that test point causes extreme value to lose
Lose, so as to realize reducing the human factor in measurement process, stably measured precision, reduction measurement process labour intensity are improved and surveyed
The purpose of amount efficiency.
Further, also including being fixed on the tension measuring device of frame facet.When rotating mechanism is not rotated, manually will
On tension measuring device carry to locking pin, locking pin pulling force is measured, so that the present invention can also be locked
The measurement of value of thrust is sold, performance is improved.
Preferably, the rotating mechanism includes rotary shaft, and is connected to rotary shaft bottom, the electricity for driving rotary shaft to rotate
Machine.It is to drive rotary shaft to rotate by motor, then drives suspension insulator to rotate by rotary shaft, realizes that suspension insulator is rotated
It is controllable.Wherein motor is preferably stepper motor.
Preferably, first rangefinder, the second rangefinder are laser range finder.Accuracy of laser distance measuring instrument is high, performance
Stabilization, compared to traditional manual measurement mode, can greatly improve precision ensures measurement stabilization.
Further, the processor also including the first rangefinder of reception, the second rangefinder signal.The is received by processor
The measurement signal of one rangefinder, the second rangefinder, be easy to staff's unification carries out Data Collection with treatment.
Preferably, the output end of the processor is connected to display device.It is that processor is surveyed to the first rangefinder, second
After the signal of distance meter carries out reception processing, while transmit it to display device being shown, it is easy to staff directly perceived, timely
The tested suspension insulator of acquisition dimension information.
Suspension insulator detection method, comprises the following steps：
A with rotating mechanism be connected for the bottom of suspension insulator by (), the top of suspension insulator is mounted, by rotating mechanism
Suspension insulator is driven to be rotated；
(b) the suspension insulator left and right sides two rangefinders radially set to penetrating, to two rangefinders penetrated
Moving up and down for being synchronized in suspension insulator thickness range is found range；With the distance between two rangefinders to penetrating
The each measured distance of two rangefinders is subtracted, the radial dimension of suspension insulator is obtained；
C (), by the rangefinder that is moved radially along suspension insulator, the bottom surface to suspension insulator is scanned measurement, obtains
To the axial dimension of suspension insulator.
Preferably, suspension insulator is rotated under axial tension.Suspension insulator is axially tensioned, can be kept away
Exempt from influence of the roll attitude in measurement process to certainty of measurement.
Preferably, the step (b) and step (c) are while carry out.So as to improve operating efficiency, time cost is saved.
Preferably, radial dimension, the axial dimension data of the suspension insulator for being obtained according to step (b) and step (c), it is real
When transmit to display device and shown.It is easy to staff intuitively, timely to obtain the dimension information of tested suspension insulator.
The present invention compared with prior art, has the following advantages and advantages：
A kind of suspension insulator comprehensive parameters detection means of the present invention and detection method, are axially tensioned to suspension insulator,
Influence of the roll attitude in measurement process to certainty of measurement is avoided, all parameters are in clamped one time, a kind of measurement attitude
It is measured, it is to avoid multiple clamping site error caused by repeated clamping, improves certainty of measurement；Two the first rangefinders are used
The mode of penetrating is measured, it is to avoid suspension insulator axle center misaligns the measurement error for causing；Meanwhile, axially fluctuate and radial direction
Fluctuation measurement is carried out using scan mode, it is to avoid traditional artificial mode determines that test point causes extreme value to lose, so that real
The human factor in measurement process is now reduced, stably measured precision, reduction measurement process labour intensity improve the mesh of measurement efficiency
's.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of suspension insulator comprehensive parameters detection means；
Fig. 2 is the schematic flow sheet of suspension insulator detection method.
Mark and corresponding parts title in accompanying drawing：
1- frameworks, 2- tensioning apparatus, 3- rotating mechanisms, 4- upright guide rails, the rangefinders of 5- first, 6- horizontal guide rails, 7-
Two rangefinders, 8- tension measuring devices, 9- suspension insulators.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1：
As shown in figure 1, a kind of suspension insulator comprehensive parameters detection means of the invention, including framework 1, in the framework 1
Free end tensioning apparatus 2 directed downwardly is fixed with, tensioning apparatus 2 is used to mount the upper cap nest of suspension insulator, tensioning apparatus 2
Underface sets rotating mechanism 3, and the top of the rotating mechanism 3 is detachably connected with the bottom of suspension insulator；Filled in tensioning
Put 2 and a upright guide rail 4, two major axis of upright guide rail 4 and tensioning apparatus 2, rotation are respectively set with the line both sides of rotating mechanism 3
The axis co-planar of rotation mechanism 3, is respectively provided with first rangefinder 5 that can be moved along upright guide rail 4 on every upright guide rail 4,
The measurement direction level of two the first rangefinders 5 is just right, and two the first rangefinders 5 are synchronized with the movement；Also include being arranged at framework 1
Internal horizontal guide rail 6, the long axis of the horizontal guide rail 6, the line with tensioning apparatus 2 and rotating mechanism 3 intersects, and level is led
The second rangefinder 7 that can be moved along horizontal guide rail 6 is set on rail 6, and the horizontal guide rail 6 is located at tensioning apparatus 2 and whirler
The lower section in region between structure 3, the measurement direction of second rangefinder 7 is straight up.Also include being fixed on the drawing of the side of framework 1
Force measuring device 8.The rotating mechanism 3 includes rotary shaft, and is connected to rotary shaft bottom, the electricity for driving rotary shaft to rotate
Machine.First rangefinder 5, the second rangefinder 7 are laser range finder.In the course of work of the present invention, first by suspension insulator
Son 9 is articulated to measurement position, is axially tensioned insulator by tensioning apparatus 2；Adjustment left and right two the first rangefinders 5 and
The second rangefinder of bottom 7 arrives scanning approximate location；Start rotating mechanism 3, insulator drives slow turning by bottom rotating mechanism 3
Dynamic, two the first rangefinders 5 in control left and right are moved up and down along upright guide rail 4 in certain distance, and the second rangefinder 7 exists
Along being reciprocated in radial direction certain limit on horizontal guide rail 6, measurement is scanned to measured zone.Due to two first range findings
Horizontal range between instrument 5 is constant all the time, therefore subtracts each first rangefinder 5 with the distance between two first rangefinders 5
The measured distance to suspension insulator 9, can obtain the radial dimension data of suspension insulator 9.Additionally, by radially coming
The second dynamic rangefinder 7 of return is scanned measurement to the bottom of suspension insulator 9, scans the bottom of suspension insulator 9 and does not advise
The then concavo-convex arrangement situation on surface, so as to obtain relative chi of the bottom irregularity of suspension insulator 9 along the axial direction of suspension insulator 9
Very little data.The present invention is to the axially tensioning of suspension insulator 9, it is to avoid the shadow of roll attitude in measurement process to certainty of measurement
Ring, all parameters are measured in clamped one time, a kind of measurement attitude, it is to avoid multiple clamping position caused by repeated clamping
Error, improves certainty of measurement；Two the first rangefinders 5 are to the mode of penetrating using measuring, it is to avoid the axle center of suspension insulator 9 is not
The measurement error that centering is caused；Meanwhile, axially fluctuation and radial undulation measurement is carried out using scan mode, it is to avoid traditional
Artificial mode determines that test point causes extreme value to lose, so that the human factor in reduction measurement process is realized, stably measured precision,
Measurement process labour intensity is reduced, the purpose of measurement efficiency is improved.When rotating mechanism 3 is not rotated, tension measurement is filled manually
8 carries are put to locking pin, locking pin pulling force is measured, so as to carry out the measurement of locking pin value of thrust.Shown pulling force is surveyed
Amount device 8 is preferably tensiometer.
Embodiment 2：
On the basis of embodiment 1, the processor also including the first rangefinder 5 of reception, the signal of the second rangefinder 7.It is described
The output end of processor is connected to display device.After processor is received to the signal of the first rangefinder 5, the second rangefinder 7,
Transmit it to display device simultaneously to be shown, be easy to staff intuitively, timely to obtain the chi of tested suspension insulator
Very little information, processor can be realized with display device using active computer.
Embodiment 3：
Suspension insulator detection method as shown in Figure 2, comprises the following steps：
A with rotating mechanism be connected for the bottom of suspension insulator by (), the top of suspension insulator is mounted, by rotating mechanism
Suspension insulator is driven to be rotated；(b) the suspension insulator left and right sides two rangefinders radially set to penetrating, it is right
What two rangefinders penetrated were synchronized in suspension insulator thickness range move up and down is found range；With two surveys to penetrating
The distance between distance meter subtracts each measured distance of two rangefinders, obtains the radial dimension of suspension insulator；C () passes through
The rangefinder moved radially along suspension insulator, the bottom surface to suspension insulator is scanned measurement, obtains suspension insulator
Axial dimension.
Wherein, suspension insulator is rotated under axial tension.The step (b) and step (c) are while carry out.
Radial dimension, the axial dimension data of the suspension insulator obtained according to step (b) and step (c), real-time Transmission is to showing dress
Put and shown.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (10)
1. a kind of suspension insulator comprehensive parameters detection means, including framework (1), it is characterised in that fixed in the framework (1)
There is free end tensioning apparatus directed downwardly (2), tensioning apparatus (2) is for mounting the upper cap nest of suspension insulator, tensioning apparatus (2)
Underface set rotating mechanism (3), the top of the rotating mechanism (3) is detachably connected with the bottom of suspension insulator；
Tensioning apparatus (2) respectively sets a upright guide rail (4), two major axis of upright guide rail (4) with the line both sides of rotating mechanism (3)
With tensioning apparatus (2), the axis co-planar of rotating mechanism (3), being respectively provided with one on every upright guide rail (4) can be along upright guide rail
(4) mobile the first rangefinder (5), the measurement direction level of two the first rangefinders (5) is just right, and two the first rangefinders
(5) it is synchronized with the movement；Also include being arranged at the internal horizontal guide rail (6) of framework (1), the long axis of the horizontal guide rail (6), with
The line of tight device (2) and rotating mechanism (3) intersects, and being set on horizontal guide rail (6) can be along the second of horizontal guide rail (6) movement
Rangefinder (7), the lower section in the horizontal guide rail (6) region between tensioning apparatus (2) and rotating mechanism (3), described second
The measurement direction of rangefinder (7) is straight up.
2. a kind of suspension insulator comprehensive parameters detection means according to claim 1, it is characterised in that also including fixation
In the tension measuring device (8) of framework (1) side.
3. a kind of suspension insulator comprehensive parameters detection means according to claim 1, it is characterised in that the whirler
Structure (3) is including rotary shaft, and is connected to rotary shaft bottom, the motor for driving rotary shaft to rotate.
4. a kind of suspension insulator comprehensive parameters detection means according to claim 1, it is characterised in that described first surveys
Distance meter (5), the second rangefinder (7) are laser range finder.
5. a kind of suspension insulator comprehensive parameters detection means according to claim 1, it is characterised in that also including receiving
The processor of the first rangefinder (5), the second rangefinder (7) signal.
6. a kind of suspension insulator comprehensive parameters detection means according to claim 5, it is characterised in that the processor
Output end be connected to display device.
7. the suspension insulator detection method of any detection means in claim 1 to 6 is based on, it is characterised in that including following
Step：
A with rotating mechanism be connected for the bottom of suspension insulator by (), the top of suspension insulator is mounted, and is driven by rotating mechanism
Suspension insulator is rotated；
(b) the suspension insulator left and right sides two rangefinders radially set to penetrating, to two rangefinders penetrating outstanding
Moving up and down for being synchronized in formula insulator thickness range is found range；Subtracted with the distance between two rangefinders to penetrating
The each measured distance of two rangefinders, obtains the radial dimension of suspension insulator；
C (), by the rangefinder that is moved radially along suspension insulator, the bottom surface to suspension insulator is scanned measurement, is hanged
The axial dimension of formula insulator.
8. suspension insulator detection method according to claim 7, it is characterised in that suspension insulator is in axially tensioning shape
Rotated under state.
9. suspension insulator detection method according to claim 7, it is characterised in that the step (b) and step (c) are same
Shi Jinhang.
10. suspension insulator detection method according to claim 9, it is characterised in that according to step (b) and step (c)
The radial dimension of the suspension insulator for obtaining, axial dimension data, real-time Transmission to display device are shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611039241.2A CN106767398B (en) | 2016-11-21 | 2016-11-21 | A kind of suspension insulator comprehensive parameters detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611039241.2A CN106767398B (en) | 2016-11-21 | 2016-11-21 | A kind of suspension insulator comprehensive parameters detection device and detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106767398A true CN106767398A (en) | 2017-05-31 |
| CN106767398B CN106767398B (en) | 2019-10-11 |
Family
ID=58974832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611039241.2A Active CN106767398B (en) | 2016-11-21 | 2016-11-21 | A kind of suspension insulator comprehensive parameters detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106767398B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388965A (en) * | 2017-07-25 | 2017-11-24 | 电子科技大学 | A kind of glass fiber reinforced plastic insulator measuring apparatus |
| CN108151678A (en) * | 2018-01-25 | 2018-06-12 | 国网浙江省电力有限公司电力科学研究院 | Portable porcelain bottle faces parallel and concentricity testing device and its detection method |
| CN109539995A (en) * | 2018-11-19 | 2019-03-29 | 国网四川省电力公司电力科学研究院 | A kind of insulator creepage distance self-operated measuring unit |
| CN109716057A (en) * | 2016-09-13 | 2019-05-03 | 株式会社明电舍 | Insulator detection device and isolator detecting method |
| CN110631633A (en) * | 2019-09-05 | 2019-12-31 | 四川大学 | Insulator parameter automatic checkout device |
| CN111964639A (en) * | 2020-07-08 | 2020-11-20 | 中国电力科学研究院有限公司 | Radial deformation measuring device of disc type suspension insulator steel foot |
| CN112082502A (en) * | 2020-07-31 | 2020-12-15 | 中国电力科学研究院有限公司 | Insulator non-contact three-dimensional size detection system |
| CN112147466A (en) * | 2020-08-14 | 2020-12-29 | 广东电网有限责任公司广州供电局 | Insulator string detection equipment and insulator string detection method |
| CN115143890A (en) * | 2022-07-06 | 2022-10-04 | 中国电力科学研究院有限公司 | Insulator structure parameter measuring system and method based on three-dimensional scanning |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001157951A (en) * | 1999-11-30 | 2001-06-12 | Univ Chuo | Shape accuracy measuring device by sequential two-point method, and method for measuring space between laser displacement meter for measuring shape accuracy by sequential two-point method |
| CN101619965A (en) * | 2009-08-14 | 2010-01-06 | 北京领邦仪器技术有限公司 | Wheel-pair automatic measuring device |
| CN104251664A (en) * | 2014-09-25 | 2014-12-31 | 国家电网公司 | Wireless network symmetrical laser ranging-based automatic coal checking method for power plant |
| CN204346365U (en) * | 2014-12-31 | 2015-05-20 | 张秀斌 | Lorry body dimension measuring device |
| CN204630508U (en) * | 2015-04-20 | 2015-09-09 | 湖南省醴陵市鑫瑞电瓷电器有限公司 | Pin insulator internal thread and thread depth Automated inspection equipment |
| CN106091944A (en) * | 2016-07-18 | 2016-11-09 | 电子科技大学 | A kind of creep age distance measurement apparatus of suspension insulator |
-
2016
- 2016-11-21 CN CN201611039241.2A patent/CN106767398B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001157951A (en) * | 1999-11-30 | 2001-06-12 | Univ Chuo | Shape accuracy measuring device by sequential two-point method, and method for measuring space between laser displacement meter for measuring shape accuracy by sequential two-point method |
| CN101619965A (en) * | 2009-08-14 | 2010-01-06 | 北京领邦仪器技术有限公司 | Wheel-pair automatic measuring device |
| CN104251664A (en) * | 2014-09-25 | 2014-12-31 | 国家电网公司 | Wireless network symmetrical laser ranging-based automatic coal checking method for power plant |
| CN204346365U (en) * | 2014-12-31 | 2015-05-20 | 张秀斌 | Lorry body dimension measuring device |
| CN204630508U (en) * | 2015-04-20 | 2015-09-09 | 湖南省醴陵市鑫瑞电瓷电器有限公司 | Pin insulator internal thread and thread depth Automated inspection equipment |
| CN106091944A (en) * | 2016-07-18 | 2016-11-09 | 电子科技大学 | A kind of creep age distance measurement apparatus of suspension insulator |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716057A (en) * | 2016-09-13 | 2019-05-03 | 株式会社明电舍 | Insulator detection device and isolator detecting method |
| CN107388965A (en) * | 2017-07-25 | 2017-11-24 | 电子科技大学 | A kind of glass fiber reinforced plastic insulator measuring apparatus |
| CN108151678A (en) * | 2018-01-25 | 2018-06-12 | 国网浙江省电力有限公司电力科学研究院 | Portable porcelain bottle faces parallel and concentricity testing device and its detection method |
| CN109539995A (en) * | 2018-11-19 | 2019-03-29 | 国网四川省电力公司电力科学研究院 | A kind of insulator creepage distance self-operated measuring unit |
| CN109539995B (en) * | 2018-11-19 | 2021-08-17 | 国网四川省电力公司电力科学研究院 | Automatic measuring device for creepage distance of insulator |
| CN110631633A (en) * | 2019-09-05 | 2019-12-31 | 四川大学 | Insulator parameter automatic checkout device |
| CN110631633B (en) * | 2019-09-05 | 2021-03-09 | 四川大学 | Insulator parameter automatic checkout device |
| CN111964639A (en) * | 2020-07-08 | 2020-11-20 | 中国电力科学研究院有限公司 | Radial deformation measuring device of disc type suspension insulator steel foot |
| CN112082502A (en) * | 2020-07-31 | 2020-12-15 | 中国电力科学研究院有限公司 | Insulator non-contact three-dimensional size detection system |
| CN112082502B (en) * | 2020-07-31 | 2023-02-28 | 中国电力科学研究院有限公司 | Insulator non-contact three-dimensional size detection system |
| CN112147466A (en) * | 2020-08-14 | 2020-12-29 | 广东电网有限责任公司广州供电局 | Insulator string detection equipment and insulator string detection method |
| CN115143890A (en) * | 2022-07-06 | 2022-10-04 | 中国电力科学研究院有限公司 | Insulator structure parameter measuring system and method based on three-dimensional scanning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106767398B (en) | 2019-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106767398A (en) | A kind of suspension insulator comprehensive parameters detection means and detection method | |
| CN103616437B (en) | A kind of composite insulator ultrasonic detection equipment | |
| CN202886294U (en) | Large product surface image capturing device | |
| CN104457564A (en) | High-precision target material measurement system and method | |
| CN101929889A (en) | Semiconductor laser remote field testing method and device | |
| CN203479755U (en) | Ultrasonic detection device of composite insulator | |
| CN109682310A (en) | Thickness plane degree segment difference detection device, system and method | |
| CN109000797A (en) | A kind of radium-shine cigarette-brand chromatism measurement method | |
| CN208653747U (en) | A kind of bridge defect automatic identification equipment | |
| CN209512910U (en) | A kind of crystal self-checking device | |
| CN105223267B (en) | The offline leakage field imaging detection device of ferromagnetic component and method | |
| CN201673031U (en) | Far-field test device of turnplate type semiconductor laser | |
| CN207501875U (en) | A kind of cylinder bore diameter detection device | |
| CN107091625A (en) | One kind is used for small aero integrated crankshaft detecting device | |
| CN107246853A (en) | A kind of detecting system and detection method for being used to detect plate surface | |
| CN110044272A (en) | A kind of laser width finding centering device and application method | |
| CN109186489A (en) | Driving device for multi-directional vision detection | |
| CN206832213U (en) | One kind is used for small aero integrated crankshaft detecting device | |
| CN111307953B (en) | Ultrasonic detection device and method for large-sized revolving body | |
| CN108872268A (en) | Parallel flat waveguide measuring device and method | |
| CN104197849A (en) | Measuring device for thickness of conducting wire insulation layer | |
| CN209231470U (en) | A kind of pcb board multiple-station rotation detection device | |
| CN201673033U (en) | Double-arm semi-conductor laser far-field testing device | |
| CN208206304U (en) | A kind of radium-shine cigarette-brand color difference measuring device | |
| CN217687044U (en) | Stable in structure's simulation angle measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |