CN109100425A - A kind of bolt ultrasound examination scanning equipment - Google Patents
A kind of bolt ultrasound examination scanning equipment Download PDFInfo
- Publication number
- CN109100425A CN109100425A CN201811031402.2A CN201811031402A CN109100425A CN 109100425 A CN109100425 A CN 109100425A CN 201811031402 A CN201811031402 A CN 201811031402A CN 109100425 A CN109100425 A CN 109100425A
- Authority
- CN
- China
- Prior art keywords
- probe
- support arm
- bolt
- circular orbit
- drive device
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of bolt ultrasound examination scanning equipments, comprising: fixed device, round circular orbit, probe drive device and probe clamping device；Fixed device includes circular ring shape chassis and support arm, and the circular ring shape chassis is capable of fixing in the periphery of bolt, and the circular ring shape chassis is equipped at least one support arm, and the support arm is connect with round circular orbit；The probe clamping device is fixed on probe drive device, and the probe drive device and round circular orbit cooperate, and drives probe drive device to move on round circular orbit by driving motor.The present invention realizes the semi-automatic detection of bolt, improves the reliability and repeatability of detection；The full record for realizing bolt ultrasonic test data keeps detection data corresponding with detection position.
Description
Technical field
The present invention relates to technical field of nondestructive testing more particularly to a kind of bolt ultrasound examination scanning equipments.
Background technique
Bolt-connection is one of most common structure connecting mode, be widely used in electricity power, petrochemical industry, railway,
The industries such as ship, machine-building.Due to bolt strained complexity, equal defect risks can be cracked in the long-term use,
In order to ensure that use is safe, need periodically to carry out ultrasound examination to bolt.Currently, being mainly to bolt progress ultrasound examination
Using the longitudinal wave normal probe of single-chip, tilting probe or phased array probe is used, uses corresponding conventional Ultrasound
Wave instrument or phased array detector hold probe with hand and are moved the screw thread position to bolt, screw parts in bolt end face
Carry out ultrasound examination.
Mainly include the following steps:
1, debugging detector, by probe placement bolt end surface measurement screw thread position；
2, detection parameters are replaced, screw parts are detected；
3, stud detects the screw thread of the other side also by probe placement in opposite side end face.
Currently, manual checking mode has the following disadvantages:
1, it is influenced by manual operation mode, repeatability is not high, and in place whether the pressure size of hand, probe mobile, all can
Testing result is had an impact；
2, manual mode not can guarantee at the uniform velocity moving for probe, have an adverse effect to the display and storage of data；
3, when using phased array detection technique, hand-held phased array transducer not can guarantee motion profile as round (probe movement rail
The mark center of circle is consistent with the tested bolt end face center of circle), there are deviations for actually detected and default focusing rule, and detection accuracy is caused to drop
It is low；
4, it is difficult to ensure that acoustic beam impinges perpendicularly on region to be checked when using tilting probe, be easy to cause missing inspection；
5, it is recorded without probe positions, detection data can not form corresponding relationship with detection position.
Summary of the invention
The present invention to solve the above-mentioned problems, proposes a kind of bolt ultrasound examination scanning equipment, which uses
Mechanically operated mode is furnished with driving motor, solves probe movement not at the uniform velocity, track is irregular, and data redundancy is not high
Problem；It is furnished with adjustable probe clamping device and probe positions encoder simultaneously, ensure that accurately arranging and apply for probe
The pressure being added on probe is uniform, while moving condition of popping one's head in records in real time, facilitates the determination and detection data of defective locations
Storage and reading, improve detection accuracy.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of bolt ultrasound examination scanning equipment disclosed in one or more embodiments, comprising: fixed dress
It sets, round circular orbit, probe drive device and probe clamping device；
The fixed device includes circular ring shape chassis and support arm, and the circular ring shape chassis is capable of fixing in the periphery of bolt,
The circular ring shape chassis is equipped at least one support arm, and the support arm is connect with round circular orbit；The probe clamping device is solid
It is scheduled on probe drive device, the probe drive device and round circular orbit cooperate, and drive probe driving by driving motor
Device moves on round circular orbit.
Further, further includes: encoder, the encoder is arranged on probe drive device, with probe drive device
Synchronizing moving records probe shift position in real time.
Further, the encoder includes signal adapter and rubber roll, the rubber roll and round circular orbit
Outer surface is tangent, and when probe drive device is mobile, rubber roll is rolled in round circular orbit outer surface.
Further, the ultrasonic probe of the probe gripping apparatus grips is under the drive of probe drive device along quilt
The end face for detecting bolt is mobile.
Further, two or more peripherally disposed lock-screw on the circular ring shape chassis, leads to
It crosses precession or screws out lock-screw, realize circular ring shape chassis and the clamping of tested bolt or separate.
Further, the support arm is arc-shaped support arm, the inner wall curvature of the arc-shaped support arm and circular ring shape chassis
Inner wall curvature is identical.
Further, the round circular orbit includes: first gear and with reeded round circular orbit chassis；The tooth
Wheel construction is fixed on the top on round circular orbit chassis, and the support arm is fixed in the groove on round circular orbit chassis.
Further, the probe clamping device includes guiding support arm and probe clamping support arm；The probe clamps support arm
It is fixed on one end of guiding support arm, two clamping ends of the probe clamping support arm are symmetrically arranged with screw and cushion block；By rotating spiral shell
The distance between nail two cushion blocks of adjustment, to clamp the ultrasonic probe of different size.
Further, the probe clamping support arm is that U-shaped probe clamps support arm；
Further,
The probe drive device is equipped with the guide rail to match with guiding support arm, and the guiding support arm is in guided way
Position in road is adjustable.
Further, the probe drive device includes: shell, driving motor and second gear, the driving motor and
Second gear is separately positioned in the shell, and the shell is equipped with the fixing groove to match with round circular orbit, the drive
Dynamic motor drives second gear rotation, and the second gear is engaged with the first gear on round circular orbit, drives probe driving
Device moves on round circular orbit.
Compared with prior art, the invention has the benefit that
1, this application provides a kind of scanning equipments for bolt ultrasound examination, realize the semi-automatic inspection of bolt
It surveys, improves the reliability and repeatability of detection.
2, the application realizes the full record of bolt ultrasonic test data, keeps detection data corresponding with detection position.
3, the probe of the application scanning equipment can be moved at the uniform velocity, and track is a regular circle shapes, and data redundancy is good, detection essence
Degree is high.
4, the application scanning equipment is applied to the pressure on probe uniformly, suitably, and clamps equipped with adjustable probe
Mechanism ensure that the controllable precise of probe posture and initial position, improve detection accuracy.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is scanning equipment operation schematic diagram；
Fig. 2 is scanning equipment structural schematic diagram；
Fig. 3 is fixed device and rail section figure；
Fig. 4 is probe clamping schematic device；
Fig. 5 is probe drive device schematic diagram；
Fig. 6 is scanning equipment main view；
Fig. 7 is scanning equipment side view；
Fig. 8 is scanning equipment top view；
Wherein, 1, fixed device；2, round circular orbit；3, probe clamping device；4, probe drive device；5, encoder；
A, it is detected bolt；B, ultrasonic probe；
11, lock-screw, 12, circular ring shape chassis, 13, arc-shaped support arm；21, chassis, 22, first gear；31, guiding branch
Arm, the 32, first annular knurl flat head screw, 33, U-shaped support arm, the 34, second annular knurl flat head screw, 35, square rubber cushion block；41, third
Annular knurl flat head screw, 42, rectangle guide rail, 43, driving device shell, 44, fixing groove, 45, second gear, 46, driving electricity
Machine, 47, conducting wire.
Specific embodiment:
The invention will be further described with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In one or more embodiments, a kind of bolt ultrasound examination scanning equipment, such as Fig. 1, Fig. 6-are disclosed
Shown in Fig. 8, which includes 5 parts: the fixed device 1 of circular ring shape for clamping tested bolt a；For probe drive device
Mobile round circular orbit 2, round circular orbit 2 are located at the top of fixed device 1, combine by welding；With
In the probe clamping device 3 of clamping ultrasonic probe b；Probe clamping device 3 is fastened on spy by third annular knurl flat head screw 41
On head driving apparatus 4, probe drive device 4 is placed on round circular orbit 2, is connected by gear, under the drive of the motor may be used
It at the uniform velocity moves in orbit；For recording the encoder 5 of probe positions, encoder 5 is fixed on probe drive device 4 synchronous shifting
It is dynamic.
Wherein, as shown in Figures 2 and 3, fixed device 1 includes circular ring shape chassis 12, and 12 center of circular ring shape chassis is for quilt
Detection bolt passes through；Four lock-screws 11, four locking screws are along the circumferential direction uniformly arranged on circular ring shape chassis 12 every 90 °
It follows closely 11 axis in the same plane, and can be moved forward and backward along the radial direction on circular ring shape chassis 12；One end of lock-screw 11
It is in contact with tested bolt, the other end is equipped with buttferfly-type and screws handle, facilitates the spinning in and out of lock-screw, is detected for stepping up
Bolt, to also function to the purpose of fixed this patent scanning equipment；The top of each lock-screw 11 is respectively provided with arc-shaped support arm
13, the inner wall curvature of arc-shaped support arm 13 and the inner wall curvature on circular ring shape chassis 12 are identical.
As shown in Figures 2 and 3, round circular orbit 2 is divided to for upper and lower two parts, and top is gear structure 22, and lower part is band
Reeded circular ring shape chassis 21；Round circular orbit 2 is combined with fixed device 1 by 4 arc-shaped support arms 13, circular arc
Support arm upper surface is in contact with the upper surface of 21 groove of circular ring shape chassis, is fixed by welding manner.
As shown in figure 4, probe clamping device 3 includes that strip is oriented to support arm 31, U-shaped probe clamps support arm 33；Guiding branch
31 one end of arm is provided with rectangular opening, passes through for the auxiliary of U-shaped probe clamping 33 vertical direction of support arm, is revolved using annular knurl flat head screw 32
Tightly；The second annular knurl flat head screw 34 and square rubber cushion block 35, the second annular knurl tack spiral shell is arranged in U-shaped probe clamping 33 front end of support arm
Nail 34 and cushion block 35 are two, are symmetrical arranged in U-shaped 33 front end of support arm；By can be manually rotated the second annular knurl flat head screw 34 come
The distance between two square rubber cushion blocks 35 are adjusted, to achieve the purpose that securely to clamp different size ultrasonic probe.
Probe drive device 4 is as shown in figure 5, include the third annular knurl flat head screw 41 for fixed probe clamping device 3；
The rectangle guide rail 42 passed through for being oriented to support arm 31；Driving device shell 43；43 lower part of shell is fixed equipped with driving device
Slot 44, fixing groove 44 match with 21 lower recess of circular ring shape chassis, and snap together and to form rotation connection；Gear 45 and circle
Circular orbit upper gear structure 22 matches, and meshes together, and is rotated by driving motor 46 with moving gear 45, and then drive
Driving device 4 moves on round circular orbit 2；The conducting wire 47 transmitted for power Transmission and signal.
U-shaped probe clamping support arm 33 is limited by using the rectangular opening being arranged on rectangle guide rail 42 and bar shaped support arm
Motion track, with the use of the first annular knurl flat head screw 32 carry out it is U-shaped probe clamping support arm 33 fixation, do not need tool,
Adjusting work can be quickly completed with hand, facilitates the pressure for adjusting the position popped one's head in and being applied on probe.
As shown in Fig. 2, Fig. 6 and Fig. 7, encoder 5 is attached to the side of driving device 4, constitutes an entirety, encoder packet
Signal adapter 51 and rubber roll 52 are included, rubber roll 52 and 21 outer surface of circular ring shape chassis are tangent, when probe drive device 4
When mobile, rubber roll 52 can roll on 21 outer surface of circular ring shape chassis, and record probe shift position, probe is moved in real time
Position storage synchronous with the collected data of ultrasonic probe.
When carrying out bolt ultrasound examination, tested bolt a is passed through into the fixed device chassis 12 of circular ring shape first, makes to be detected
The upper surface bolt a is concordant with 2 upper surface of round circular orbit, and the stretching for then successively screwing 11,4 lock-screws of lock-screw is long
Degree answer it is identical, to guarantee that scanning equipment and tested bolt a are coaxial.
According to bolt material, specification, ultrasonic probe is selected using coherent detection standard, presses standard requirements after connecting instrument
Instrument tune-up is carried out with test block.
Ultrasonic probe b is placed among two square rubber cushion blocks 35, screws two the second annular knurl flat head screws 34, two
A second annular knurl flat head screw, 34 extension elongation answer it is identical, to guarantee that ultrasonic probe b is fixed on the centre of U-shaped support arm 33.
Distance of the ultrasonic probe b away from the edge tested bolt a is calculated according to standard requirements, i.e. ultrasonic probe b is in quilt
The scanning position of the end bolt a is examined, position of the guiding support arm 31 in rectangle guide rail 42 is then adjusted, reaches standard requirements
Probe positions when screw annular knurl flat head screw 41.
Adjust U-shaped 33 upper and lower position of support arm, it is ensured that probe is good with tested bolt end coupling, screws the first annular knurl tack
Screw 32.
Driving motor switch is opened, 45 uniform rotation of gear at this time drives probe driving mechanism 4 to move along round circular orbit 2
It is dynamic, and then move ultrasonic probe at the uniform velocity in tested bolt end face, probe movement center of track and bolt end face center of circle weight
It closes.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. a kind of bolt ultrasound examination scanning equipment characterized by comprising fixed device, round circular orbit, probe drive
Dynamic device and probe clamping device；
The fixed device includes circular ring shape chassis and support arm, and the circular ring shape chassis is capable of fixing in the periphery of bolt, described
Circular ring shape chassis is equipped at least one support arm, and the support arm is connect with round circular orbit；The probe clamping device is fixed on
On probe drive device, the probe drive device and round circular orbit cooperate, and drive probe drive device by driving motor
It is moved on round circular orbit.
2. a kind of bolt ultrasound examination scanning equipment as described in claim 1, which is characterized in that further include: encoder,
The encoder is arranged on probe drive device, with probe drive device synchronizing moving, records probe shift position in real time.
3. a kind of bolt ultrasound examination scanning equipment as claimed in claim 2, which is characterized in that the encoder includes
Signal adapter and rubber roll, the rubber roll and round circular orbit outer surface are tangent, when probe drive device is mobile, rubber
Rubber-surfaced roll wheel is rolled in round circular orbit outer surface.
4. a kind of bolt ultrasound examination scanning equipment as described in claim 1, which is characterized in that the probe clamping dress
The ultrasonic probe for setting clamping moves under the drive of probe drive device along the end face of detected bolt.
5. a kind of bolt ultrasound examination scanning equipment as described in claim 1, which is characterized in that the circular ring shape chassis
Two or more upper peripherally disposed lock-screw, passes through precession or screws out lock-screw, realize circular ring shape
Chassis and the clamping of tested bolt separate.
6. a kind of bolt ultrasound examination scanning equipment as described in claim 1, which is characterized in that the support arm is circular arc
Shape support arm, the inner wall curvature of the arc-shaped support arm and the inner wall curvature on circular ring shape chassis are identical.
7. a kind of bolt ultrasound examination scanning equipment as described in claim 1, which is characterized in that the round circular orbit
It include: first gear and with reeded round circular orbit chassis；The gear structure is fixed on the upper of round circular orbit chassis
Side, the support arm are fixed in the groove on round circular orbit chassis.
8. a kind of bolt ultrasound examination scanning equipment as described in claim 1, which is characterized in that the probe clamping dress
It sets including guiding support arm and probe clamping support arm；The probe clamping support arm is fixed on one end of guiding support arm, the probe clip
Two clamping ends for holding support arm are symmetrically arranged with screw and cushion block；The distance between two cushion blocks are adjusted by rotary screw, to clamp
The ultrasonic probe of different size.
9. a kind of bolt ultrasound examination scanning equipment as claimed in claim 8, which is characterized in that the probe clamping branch
Arm is that U-shaped probe clamps support arm；
Further,
The probe drive device is equipped with the guide rail to match with guiding support arm, and the guiding support arm is in guide rail
Position it is adjustable.
10. a kind of bolt ultrasound examination scanning equipment as claimed in claim 8, which is characterized in that the probe driving
Device includes: shell, driving motor and second gear, and the driving motor and second gear are separately positioned in the shell,
The shell is equipped with the fixing groove that matches with round circular orbit, and the driving motor drives second gear rotation, and described the
Two gears are engaged with the first gear on round circular orbit, and probe drive device is driven to move on round circular orbit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031402.2A CN109100425A (en) | 2018-09-05 | 2018-09-05 | A kind of bolt ultrasound examination scanning equipment |
| PCT/CN2019/103200 WO2020048370A1 (en) | 2018-09-05 | 2019-08-29 | Scanning device for performing ultrasonic testing of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031402.2A CN109100425A (en) | 2018-09-05 | 2018-09-05 | A kind of bolt ultrasound examination scanning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109100425A true CN109100425A (en) | 2018-12-28 |
Family
ID=64865315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031402.2A Pending CN109100425A (en) | 2018-09-05 | 2018-09-05 | A kind of bolt ultrasound examination scanning equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109100425A (en) |
| WO (1) | WO2020048370A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045421A (en) * | 2019-04-19 | 2019-07-23 | 广东有色工程勘察设计院 | A kind of boulder detection method and its equipment |
| CN110118825A (en) * | 2019-06-05 | 2019-08-13 | 江苏方天电力技术有限公司 | A kind of bolt ultrasonic detection method and device |
| CN110280421A (en) * | 2019-08-07 | 2019-09-27 | 耐落螺丝(昆山)有限公司 | Fastener surface liquid with circular orbit is coated with transfer |
| CN110763763A (en) * | 2019-10-30 | 2020-02-07 | 上海电气上重铸锻有限公司 | Automatic ultrasonic detection device for inner hole of small-diameter long hole casting |
| WO2020048370A1 (en) * | 2018-09-05 | 2020-03-12 | 中国电建集团山东电力建设第一工程有限公司 | Scanning device for performing ultrasonic testing of bolt |
| CN112255311A (en) * | 2020-10-12 | 2021-01-22 | 利派普(北京)检测技术有限公司 | Dual-drive scanning device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11747394B1 (en) | 2022-03-09 | 2023-09-05 | Nanya Technology Corporation | Probe apparatus with a track |
| TWI825731B (en) * | 2022-03-09 | 2023-12-11 | 南亞科技股份有限公司 | Probe apparatus and wafer inspecton method |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002005903A (en) * | 2000-06-20 | 2002-01-09 | Mitsubishi Heavy Ind Ltd | Ultrasonic inspection device and flaw detection method |
| CN101256173A (en) * | 2007-03-01 | 2008-09-03 | 中国石油天然气股份有限公司 | Helical soldering seam manual checking machine |
| CN102507750A (en) * | 2011-11-02 | 2012-06-20 | 中国农业大学 | Ultrasonic flaw detection scanning frame of porcelain post insulator |
| CN103512954A (en) * | 2013-10-09 | 2014-01-15 | 浙江大学 | Device and method for automatic circumferential ultrasonic detection of joint of polyolefin composite tube |
| CN204076013U (en) * | 2014-09-23 | 2015-01-07 | 吉林省电力科学研究院有限公司 | The probe voussoir outer arc arrangement for grinding matched with small diameter light-wall pipe |
| CN204214817U (en) * | 2014-07-14 | 2015-03-18 | 沈阳化工大学 | A kind of ultrasonic probe clamper of defect-detecting equipment |
| CN204346988U (en) * | 2015-01-15 | 2015-05-20 | 河北工程大学 | Concrete acoustic emission test sensor auxiliary fixing device |
| CN205175972U (en) * | 2015-12-14 | 2016-04-20 | 华北电力科学研究院有限责任公司 | Axle type scanning apparatus |
| CN105588879A (en) * | 2014-10-20 | 2016-05-18 | 中国石油化工股份有限公司 | Phased array testing scanner of in-service stainless steel bolts and testing scanning method |
| CN105717193A (en) * | 2014-12-01 | 2016-06-29 | 国家电网公司 | Ultrasonic detection device for bolts and detection method |
| CN106770684A (en) * | 2016-11-17 | 2017-05-31 | 江苏方天电力技术有限公司 | Special piece butt weld ultrasound detection automatic scanning device and detection method |
| CN106872577A (en) * | 2017-04-24 | 2017-06-20 | 南通友联数码技术开发有限公司 | A kind of solid wheel shaft non-pulling wheel reflectoscope |
| CN107064297A (en) * | 2017-02-15 | 2017-08-18 | 东北石油大学 | A kind of open endless tube is creeped detection means |
| CN207096176U (en) * | 2017-08-21 | 2018-03-13 | 洛阳Lyc轴承有限公司 | A kind of ultrasonic probe aids in scanning equipment |
| CN108120770A (en) * | 2018-02-02 | 2018-06-05 | 中国电建集团山东电力建设第工程有限公司 | A kind of middle major diameter pipeline phased array ultrasonic detection ring fastening type scanner |
| CN209117632U (en) * | 2018-09-05 | 2019-07-16 | 中国电建集团山东电力建设第一工程有限公司 | A kind of bolt ultrasound examination scanning equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150049435A (en) * | 2013-10-30 | 2015-05-08 | 한국수력원자력 주식회사 | Ultrasonic inspection device for small bore pipe |
| CN109100425A (en) * | 2018-09-05 | 2018-12-28 | 中国电建集团山东电力建设第工程有限公司 | A kind of bolt ultrasound examination scanning equipment |
-
2018
- 2018-09-05 CN CN201811031402.2A patent/CN109100425A/en active Pending
-
2019
- 2019-08-29 WO PCT/CN2019/103200 patent/WO2020048370A1/en active Application Filing
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002005903A (en) * | 2000-06-20 | 2002-01-09 | Mitsubishi Heavy Ind Ltd | Ultrasonic inspection device and flaw detection method |
| CN101256173A (en) * | 2007-03-01 | 2008-09-03 | 中国石油天然气股份有限公司 | Helical soldering seam manual checking machine |
| CN102507750A (en) * | 2011-11-02 | 2012-06-20 | 中国农业大学 | Ultrasonic flaw detection scanning frame of porcelain post insulator |
| CN103512954A (en) * | 2013-10-09 | 2014-01-15 | 浙江大学 | Device and method for automatic circumferential ultrasonic detection of joint of polyolefin composite tube |
| CN204214817U (en) * | 2014-07-14 | 2015-03-18 | 沈阳化工大学 | A kind of ultrasonic probe clamper of defect-detecting equipment |
| CN204076013U (en) * | 2014-09-23 | 2015-01-07 | 吉林省电力科学研究院有限公司 | The probe voussoir outer arc arrangement for grinding matched with small diameter light-wall pipe |
| CN105588879A (en) * | 2014-10-20 | 2016-05-18 | 中国石油化工股份有限公司 | Phased array testing scanner of in-service stainless steel bolts and testing scanning method |
| CN105717193A (en) * | 2014-12-01 | 2016-06-29 | 国家电网公司 | Ultrasonic detection device for bolts and detection method |
| CN204346988U (en) * | 2015-01-15 | 2015-05-20 | 河北工程大学 | Concrete acoustic emission test sensor auxiliary fixing device |
| CN205175972U (en) * | 2015-12-14 | 2016-04-20 | 华北电力科学研究院有限责任公司 | Axle type scanning apparatus |
| CN106770684A (en) * | 2016-11-17 | 2017-05-31 | 江苏方天电力技术有限公司 | Special piece butt weld ultrasound detection automatic scanning device and detection method |
| CN107064297A (en) * | 2017-02-15 | 2017-08-18 | 东北石油大学 | A kind of open endless tube is creeped detection means |
| CN106872577A (en) * | 2017-04-24 | 2017-06-20 | 南通友联数码技术开发有限公司 | A kind of solid wheel shaft non-pulling wheel reflectoscope |
| CN207096176U (en) * | 2017-08-21 | 2018-03-13 | 洛阳Lyc轴承有限公司 | A kind of ultrasonic probe aids in scanning equipment |
| CN108120770A (en) * | 2018-02-02 | 2018-06-05 | 中国电建集团山东电力建设第工程有限公司 | A kind of middle major diameter pipeline phased array ultrasonic detection ring fastening type scanner |
| CN209117632U (en) * | 2018-09-05 | 2019-07-16 | 中国电建集团山东电力建设第一工程有限公司 | A kind of bolt ultrasound examination scanning equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048370A1 (en) * | 2018-09-05 | 2020-03-12 | 中国电建集团山东电力建设第一工程有限公司 | Scanning device for performing ultrasonic testing of bolt |
| CN110045421A (en) * | 2019-04-19 | 2019-07-23 | 广东有色工程勘察设计院 | A kind of boulder detection method and its equipment |
| CN110045421B (en) * | 2019-04-19 | 2020-06-30 | 广东有色工程勘察设计院 | Boulder detection method and equipment |
| CN110118825A (en) * | 2019-06-05 | 2019-08-13 | 江苏方天电力技术有限公司 | A kind of bolt ultrasonic detection method and device |
| CN110280421A (en) * | 2019-08-07 | 2019-09-27 | 耐落螺丝(昆山)有限公司 | Fastener surface liquid with circular orbit is coated with transfer |
| CN110763763A (en) * | 2019-10-30 | 2020-02-07 | 上海电气上重铸锻有限公司 | Automatic ultrasonic detection device for inner hole of small-diameter long hole casting |
| CN110763763B (en) * | 2019-10-30 | 2022-07-15 | 上海电气上重铸锻有限公司 | Automatic ultrasonic detection device for inner hole of small-diameter long hole casting |
| CN112255311A (en) * | 2020-10-12 | 2021-01-22 | 利派普(北京)检测技术有限公司 | Dual-drive scanning device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020048370A1 (en) | 2020-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109100425A (en) | A kind of bolt ultrasound examination scanning equipment | |
| CN209117632U (en) | A kind of bolt ultrasound examination scanning equipment | |
| CN105891334B (en) | The ultrasonic phase array pipeline girth weld testing agency that can steadily move | |
| CA2952152A1 (en) | Ultrasonic inspection probe carrier system for performing nondestructive testing | |
| US5181416A (en) | Apparatus and method for testing point sharpness of needles | |
| CN110118825A (en) | A kind of bolt ultrasonic detection method and device | |
| CN110286156A (en) | A kind of Steel Structure Weld automatic checkout system | |
| JPS61161448A (en) | Ultrasonic inspection device for predetermined region on body | |
| CN108519441A (en) | A kind of adjustable flexible probe device | |
| CN107764443A (en) | Portable ultraphonic residual stress detector | |
| CN110455927A (en) | A kind of movable adjustable ultrasonic probe fixture | |
| US8146430B2 (en) | Method and apparatus for conveying an ultrasonic sensor about an outer peripheral surface of a tube | |
| US5022273A (en) | Apparatus and method for testing the bending strength of needles | |
| JPH04215061A (en) | Ultrasonic inspecting apparatus of head screw which is screwed into component | |
| CN219391606U (en) | Material tensile mechanical test equipment | |
| CN216926697U (en) | TOFD detector for nondestructive inspection | |
| CN109115873B (en) | Annular multi-axis scanning device for ultrasonic detection of complex-configuration revolving body | |
| CN206648998U (en) | Friction welding (FW) weldment automatic clamping device based on ultrasound detection | |
| CN215639865U (en) | Layered detection device | |
| CN219456037U (en) | Measuring device based on ultrasonic detection transducer | |
| JP3171946B2 (en) | Center hole inspection device for turbine rotor | |
| CN219320170U (en) | Ultrasonic flaw detector | |
| CN109696483B (en) | Ultrasonic detection auxiliary device based on penetration method | |
| KR20190025198A (en) | Wind turbine blade inspection platform device and inspection device maintaining constant inspection pressure | |
| CN219737378U (en) | Ultrasonic detection flaw detector for multi-joint pipeline |
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 |