CN109799289A - It is a kind of suitable for large area or the failure detector of batch steel plate inspection - Google Patents
It is a kind of suitable for large area or the failure detector of batch steel plate inspection Download PDFInfo
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- CN109799289A CN109799289A CN201910171108.XA CN201910171108A CN109799289A CN 109799289 A CN109799289 A CN 109799289A CN 201910171108 A CN201910171108 A CN 201910171108A CN 109799289 A CN109799289 A CN 109799289A
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- steel plate
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- spray head
- flaw detection
- failure detector
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Abstract
The invention discloses a kind of suitable for large area or the failure detector of batch steel plate inspection, comprising: defectoscope ontology, the flow channel for liquids for the probe connecting with defectoscope ontology, on steel plate just spraying the spray head of flaw detection medium in search coverage, the flaw detection medium in media storage tank being delivered to spray head, with the holding rod coupled of popping one's head in.Steel plate region sprinkling detection medium of the spray head to probe lower section, hold with a firm grip holding rod with spray with spy, the dielectric layer that passes through on steel plate of ultrasonic wave that probe issues simultaneously penetrates steel plate depths, encounters steel plate defect or steel plate bottom surface forms back wave, back wave forms impulse waveform on defectoscope ontology.The present invention does not need crouching duck on plate and walks previous operation, can reduce labor intensity；Ensure quality of detecting a flaw, avoids influencing quality of detecting a flaw because of fatigue.
Description
Technical field
The present invention relates to steel plate inspection field more particularly to a kind of flaw detections suitable for large area or batch steel plate inspection
Device.
Background technique
Ultrasonic testing is that the depths of metal material can be penetrated using ultrasound, and when entering another section by a section,
Check a kind of method of part defect the characteristics of section edges reflect, the ultrasonic beam that ultrasonic probe generates is from zero
Part surface passes to metal inside by popping one's head in, and back wave just occurs respectively when encountering defect and part bottom surface, is formed on fluorescent screen
Impulse waveform judges defective locations and size according to these impulse waveforms.
Supersonic detector is a kind of Portable industrial nondestructive inspection instrument, is made of instrument body and ultrasonic probe.
It can quick, convenient, not damaged, accurately carry out the inspection of inside workpiece number of drawbacks (crackle, is mingled with loose, stomata)
It surveys, positioning, assessment and diagnosis.
Since certain enterprises need steel plate inspection once in a while, in steel plate inspection, traditional flaw detection mould usually maintain
Formula, i.e. shoulder carry on the back instrument body, and hand-held ultrasound probe crouching duck step on plate, which moves ahead, to be operated.When in face of large-area steel plate
Flaw detection, or certain batch flaw detection just now when, so operate then time-consuming and laborious, large labor intensity, low efficiency, and long-time hand
It is theoretical to hold detector device probe crouching forward ergonomics for not meeting specific operation mode of duck step on plate, to related operation people
Member's body can generate irreversible damage.
In view of this, it is necessary to design it is a kind of suitable for large area or the failure detector of batch steel plate inspection, to solve
The above problem.
Summary of the invention
The present invention provides a kind of suitable for large area or the failure detector of batch steel plate inspection, and hand is installed on probe
Bar and spray head are held, operator firmly grasps holding rod with spray with spy, and the duck on plate that do not need to squat walks previous operation, can reduce labour
Intensity；Ensure quality of detecting a flaw, avoids influencing quality of detecting a flaw because of fatigue.
Realize that the technical solution of the object of the invention is as follows:
It is a kind of suitable for large area or the failure detector of batch steel plate inspection, comprising: defectoscope ontology connects with defectoscope ontology
The probe connect, further includes: just spray the spray head of flaw detection medium, the liquid of medium of detecting a flaw to spray head conveying in search coverage on steel plate
Body runner, the holding rod coupled with probe, the flaw detection medium in media storage tank is delivered to spray head by the flow channel for liquids, described
The region sprinkling flaw detection medium that spray head is being detected on steel plate.Spray head detects medium to the steel plate region sprinkling of probe lower section,
Holding rod hold with a firm grip with spraying the dielectric layer passed through on steel plate with spy, the ultrasonic wave for sending of popping one's head in and penetrating steel plate depths, encounters steel plate
Defect or steel plate bottom surface form back wave, and back wave forms impulse waveform on defectoscope ontology.The present invention does not need to squat in plate
Duck walks previous operation on material, can reduce labor intensity；Ensure quality of detecting a flaw, avoids influencing quality of detecting a flaw because of fatigue.
As a further improvement of the present invention, the flaw detection medium is water.Steel plate is usually to steep in flaw detection medium when flaw detection
It is interior, or smear a thick layer of flaw detection medium on the steel plate, therefore steel plate inspection commonly detects a flaw medium frequently with preventing steel
The ultrasonic coupling agent that plate gets rusty or corrodes, such as lubricating oil or machine oil etc. will not usually be selected low since water can make steel plate get rusty
The water of cost is as flaw detection medium.Why the present invention can choose water as flaw detection medium, be due between spray head and steel plate
Spacing be no more than 1cm, spray head sprinkling water outlet after one layer of very thin water is formed in surface of steel plate.When probe leaves sprinkling zone
Afterwards, the water energy of this sprinkling zone reaches short time evaporation at room temperature, steel plate will not be made to get rusty.
As a further improvement of the present invention, the holding rod is connect with probe by probe socket, and the probe is embedded
In probe socket, the spray head is mounted on probe socket.The present invention is linked into an integrated entity holding rod, probe, spray head using probe socket,
Using more convenient.
As a further improvement of the present invention, one is formed between the probe socket and steel plate for storing facing for flaw detection medium
When memory block, it is described probe and spray head be in the scratchpad area (SPA), spray head to scratchpad area (SPA) spray water, probe to temporarily store
The steel plate in area is detected a flaw.Spray head of the invention sprays flaw detection medium to scratchpad area (SPA), is formed in scratchpad area (SPA) one layer thin
Thin flaw detection dielectric layer, improves the accuracy of flaw detection.
As a further improvement of the present invention, the bottom surface of the probe socket is embedded with rubber ring, and the bottom of the rubber ring is naked
It is exposed at outside probe socket, and the bottom surface of rubber ring is contacted with steel plate, and scratchpad area (SPA) is formed between rubber ring and steel plate.With
The movement of probe socket, the scratchpad area (SPA) formed between rubber ring and steel plate constantly change, spray head constantly to rubber ring with
Region water spray between steel plate, it is ensured that the flaw detection medium that spray head sprays will not be injected into the area other than scratchpad area (SPA) always
Domain not only can guarantee flaw detection accuracy, but also can reduce the dosage of flaw detection medium to greatest extent.
As a further improvement of the present invention, fluid channel is offered on the probe socket, the fluid channel is liquid flow
Road is connected to spray head.The purpose of fluid channel is arranged in the present invention on probe socket, is on the one hand easy for flow channel for liquids and probe socket
Connection, be on the other hand that any trend of flow channel for liquids realizes the random placement of spray head, make the position of spray head with no restrictions,
As long as being able to achieve the real-time sprinkling to search coverage.
As a further improvement of the present invention, the underface of the injection direction direction probe of the spray head.Spray of the invention
Direction is penetrated towards the underface of probe, can accurately be sprayed water to the search coverage of steel plate, using effect is more preferable.
As a further improvement of the present invention, the flow channel for liquids is sebific duct.Since sebific duct has, retractility is good, weight
Gently, good, the resistant to bending advantage of flexibility, the present invention select flow channel for liquids for sebific duct, and it is good to reach easy for installation, using effect
Purpose.
As a further improvement of the present invention, the media storage tank is fixed on holding rod.Media storage of the invention
Tank is fixed on holding rod by clip, and media storage tank is connected to spray head by sebific duct when work, and sebific duct both ends are all to be inserted in
Formula connects, and fills it up with flaw detection medium in media storage tank.
Detailed description of the invention
Fig. 1 is the failure detector schematic diagram suitable for large area or batch steel plate inspection；
Fig. 2 is the product figure of steel plate inspection device；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
In figure, 1, holding rod；2, media storage tank；3, valve；4, transit joint；5, probe socket；6, flaw detection medium；7, rubber
Cushion rubber；8, it pops one's head in；9, data line；10, defectoscope ontology；11, flow channel for liquids；12, shell；121, shifting chute；122, limit knot
Structure；13, compressed spring；14, traction component；15, steel plate；16, mobile protrusion.
Specific embodiment
The present invention is described in detail for each embodiment shown in reference to the accompanying drawing, but it should be stated that, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiments made by function, method,
Or equivalent transformation or substitution in structure, all belong to the scope of protection of the present invention within.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
Embodiment 1:
Present embodiment discloses a kind of suitable for large area or the failure detector of batch steel plate inspection, comprising: defectoscope ontology
10, the probe 8 that connect with defectoscope ontology 10 just sprays the spray head of flaw detection medium 6 in search coverage on steel plate, deposits medium
Flaw detection medium 6 in storage tank 2 is delivered to the flow channel for liquids 11 of spray head, the holding rod 1 coupled with probe 8.Spray head is to 8 lower section of probe
Steel plate region sprinkling detection medium, for holding rod 1 of holding with a firm grip with spray with spy, the ultrasonic wave that probe 8 issues passes through the medium on steel plate
Layer simultaneously penetrates steel plate depths, encounters steel plate defect or steel plate bottom surface forms back wave, back wave is formed on defectoscope ontology 10
Impulse waveform.The present embodiment does not need crouching duck on plate and walks previous operation, can reduce labor intensity；Ensure quality of detecting a flaw,
It avoids influencing quality of detecting a flaw because of fatigue.
It may be noted that the holding rod 1 of the present embodiment can be any structure, under the premise of not influencing steel plate inspection, as long as
Any structure for being able to achieve holding function can use in the present embodiment.
In order to guarantee the accuracy of flaw detection, the pressure of spray head injection, the speed of the flaw detection flowing of medium 6 in the present embodiment
Self-setting, in principle for, as long as can guarantee that 8 search coverages of probe have enough 6 layers of flaw detection medium, do not influence to pop one's head in 8
Normal detection.Equally, the spray head of the present embodiment can be any form, and the connection type of spray head and flaw detection seat does not limit
System, as long as detection medium can be sprayed comprehensively to the region detected on steel plate.
In general, steel plate is usually to steep in flaw detection medium 6, or brush a thick layer of flaw detection on the steel plate and be situated between when flaw detection
Matter 6, therefore steel plate inspection commonly detects a flaw medium 6 frequently with the ultrasonic coupling agent for preventing steel plate from getting rusty or corroding, such as lubricates
Oil or machine oil etc. will not usually select the water of low cost as flaw detection medium 6 since water can make steel plate get rusty.
The failure detector of the present embodiment can select water as flaw detection medium 6, and why the present embodiment can choose water work
For medium of detecting a flaw, it is to be no more than 1cm due to the spacing between spray head and steel plate, is formed after spray head sprinkling water outlet in surface of steel plate thin
One layer of thin water.After probe leaves sprinkling zone, the water energy of this sprinkling zone reaches short time evaporation at room temperature, will not make steel
Plate gets rusty.
Embodiment 2:
On the basis of the open scheme of embodiment 1, present embodiment discloses the structures that holding rod 1, probe 8, spray head connect.
As shown in Figure 1, holding rod 1 is connect with probe 8 by probe socket 5, probe 8 is embedded in probe socket 5, spray head installation
On probe socket 5.The present embodiment is linked into an integrated entity holding rod 1, probe 8, spray head using probe socket 5, using more convenient.
In order to guarantee that the region detected on steel plate is covered by flaw detection medium 6 completely, the probe socket 5 and steel of the present embodiment
One is formed between plate for storing the scratchpad area (SPA) of flaw detection medium 6, probe 8 and spray head are in the scratchpad area (SPA), spray head
It sprays water to scratchpad area (SPA), the steel plate for 8 pairs of scratchpad area (SPA)s of popping one's head in is detected a flaw.The spray head of the present embodiment is sprayed to scratchpad area (SPA)
Flaw detection medium 6 is penetrated, 6 layers of a thin layer of flaw detection medium is formed in scratchpad area (SPA), improves the accuracy of flaw detection.
It may be noted that the probe 8 of the present embodiment needs to contact for 6 layers of medium with flaw detection, could preferably detect a flaw to steel plate.
Filled with 6 layers of medium of flaw detection, probe 8 and the flaw detection medium 6 stored in temporary storage area between the probe 8 and steel plate of the present embodiment
Contact.
In order to construct a scratchpad area (SPA), the present embodiment is embedded with rubber ring 7 in the bottom surface of probe socket 5, the rubber ring 7
Bottom stretch out probe socket 5, and the bottom surface of rubber ring 7 is contacted with steel plate, is formed between rubber ring 7 and steel plate and is temporarily stored
Area.With the movement of probe socket 5, the scratchpad area (SPA) formed between rubber ring 7 and steel plate constantly changes, spray head constantly to
Region water spray between rubber ring 7 and steel plate, it is ensured that the flaw detection medium 6 that spray head sprays will not be injected into scratchpad area (SPA) always
Region in addition not only can guarantee flaw detection accuracy, but also can reduce the dosage of flaw detection medium 6 to greatest extent.In general, rubber ring 7
The distance for stretching out probe socket 5 is 2mm ~ 4mm.Rubber ring 7 also can play sealing function to the region between steel plate and probe socket 5.
Fluid channel is offered on the probe socket 5 of the present embodiment, which is connected to flow channel for liquids 11 with spray head.This
The purpose of fluid channel is arranged in embodiment on probe socket 5, is on the one hand easy for the connection of flow channel for liquids 11 Yu probe socket 5, separately
On the one hand it is that any trend of flow channel for liquids 11 realizes the random placement of spray head, makes the position of spray head with no restrictions, as long as energy
Realize the real-time sprinkling to search coverage.
Embodiment 3:
On the basis of embodiment 1 and the disclosure scheme of embodiment 2, present embodiment discloses spray head and the knots of media storage tank 2
Structure.
In actual use, the underface of the injection direction direction probe 8 of spray head.The injection direction direction of the present embodiment is visited
First 8 underface can accurately spray water to the search coverage of steel plate, and using effect is more preferable.
Preferred liquid runner 11 is sebific duct.Since sebific duct has, retractility is good, light-weight, flexibility is good, resistant to bending excellent
Point, the present embodiment select flow channel for liquids 11 for sebific duct, can achieve the purpose that easy for installation, using effect is good.
For the ease of using, media storage tank 2 is fixed on holding rod 1.The media storage tank 2 of the present embodiment passes through clip
It is fixed on holding rod 1, media storage tank 2 is connected to spray head by sebific duct when work, and sebific duct both ends are all nested connection, is situated between
Flaw detection medium 6 is filled it up in matter storage tank 2.
The machining of probe socket 5 is welded as a whole after completing with position limiting structure 122 as required, and holding rod 1 passes through spiral shell
Bolt is connect with position limiting structure 122.Sebific duct is connect by transit joint 4 with probe socket 5, and transit joint 4 and probe socket 5 pass through Rc1/
4 are threadedly coupled, and probe 8 is freely inlaid into from bottom to up in the centre bore of probe socket 5, and media storage tank 2 is fixed on by clip
On holding rod 1.
Sebific duct connects transit joint 4 and media storage tank 2 when work, and both ends are all nested connection, and medium is deposited
It is the liquid water that common water quality can be used that storage tank 2, which fills it up with flaw detection medium 6(steel plate inspection), pass through the valve on media storage tank 2
Door 3 controls actual flow, and 9 both ends of data line are the connection of quick-release connector formula, connection probe 8 and defectoscope ontology 10, is popping one's head in
It is packed into after rubber ring 7 in seat 5 lower ends " O " slot, flaw detection operation can be carried out.The rubber ring 7 of the present embodiment is preferably wear-resisting silicon
Cushion rubber.It in the purpose of 5 lower end of probe socket setting rubber ring 7, is situated between in order to guarantee probe 8 and by being full of between flaw detection object (steel plate)
Matter, in favor of flaw detection.
Embodiment 4:
On the basis of embodiment 1, embodiment 2 and embodiment 3 open scheme, present embodiment discloses holding rods 1 and probe socket 5
Connection structure.
The product figure of steel plate inspection device as shown in Figure 2, part A enlarged drawing as shown in Figure 3, the middle part of probe socket 5
Cavity equipped with installation probe 8, probe 8 are placed in cavity, and probe socket 5 is additionally provided with the annular groove of surrounding cavity, and rubber ring 7 is fixed
In a ring groove, rubber ring 7 is contacted with steel plate, scratchpad area (SPA) is formed between rubber ring 7 and steel plate, spray head is in scratchpad area (SPA)
Interior injection detects medium.When steel plate inspection device works, the bottom surface of rubber ring 7 is contacted with steel plate, and probe 8 connects with flaw detection medium 6
Touching.
Probe socket 5 is mounted in shell 12, and shell 12 is equipped with hollow cavity, and probe socket 5 is placed in inside shown hollow cavity,
12 bottom of shell is equipped with several scroll wheels, and scroll wheel is located on the outside of hollow cavity；5 side of probe socket is equipped with mobile protrusion 16, in
Cavity body inner wall is equipped with shifting chute 121, and mobile protrusion 16 is embedded in shifting chute 121.Steel plate inspection device further includes pushing mechanism,
Pushing mechanism provides power to mobile protrusion 16, and mobile protrusion 16 moves along the reciprocating motion of slot 121,5 opposite shell of probe socket
12 move up and down.
1 one end of holding rod is hinged at shell 12.In order to facilitate the movement of failure detector and the work of operator
Make convenience, the operator of various height is hingedly adapted to using holding rod 1 and shell 12.Certainly, in order to ensure probe 8
Normal detection, position limiting structure 122 is additionally provided between the present embodiment holding rod 1 and shell 12, position limiting structure 122 is fixed on shell
On 12, the hinged one end of holding rod 1 and shell 12 is carried out semi-surrounding by position limiting structure 122, limits the rotational angle of holding rod 1.
In order to ensure probe socket 5 can be promoted to highest order (moving protrusion 16 positioned at the highest point of shifting chute 121), this reality
The steel plate inspection device for applying example further includes traction component 14, is lifted probe socket 5 upwards from shell 12 using traction component 14.
Compressed spring 13 is additionally provided between probe socket 5 and shell 12, when probe socket 5, which is promoted, arrives highest order, compressed spring 13 is compressed, when
Mobile protrusion 16 moves along slot 121 and moves downward, and compressed spring 13 gradually extends, until mobile protrusion 16 moves to lowest part
When, compressed spring 13 is thrown away in confined state.The decrement of compressed spring 13 is controlled in 5mm or so in the present embodiment.
Compressed spring 13 is placed between 8 mounting base top surfaces of probe and shell 12, and compressed spring 13 is always in compressed
State, traction component 14 are connect with probe socket 5；Compressed spring 13 pushes down on probe socket 5, mobile protrusion 16 and shifting chute
121 offset, and 5 bottom surface of probe socket is contacted with steel plate；Traction component 14 lifts probe socket 5 upwards, and 5 bottom surface of probe socket is higher than shell
12 bottom surfaces；8 mounting bases of popping one's head in move up and down in hollow cavity under traction component 14 and the compound action of compressed spring 13.
In order to improve safety, more fitting actual use, holding rod 1 is by position limiting structure 122 at the angle of control rotation
Degree.By being used cooperatively for holding rod 1 and position limiting structure 122, the great convenience a wide range of flaw detection of operator.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of suitable for large area or the failure detector of batch steel plate inspection, comprising: defectoscope ontology (10) and defectoscope
The probe (8) of ontology (10) connection, which is characterized in that further include spray head, flow channel for liquids (11), holding rod (1), the holding rod
(1) couple with probe (8), the flaw detection medium (6) in media storage tank (2) is delivered to spray head by the flow channel for liquids (11), institute
State region sprinkling flaw detection medium (6) that spray head is being detected on steel plate.
2. failure detector according to claim 1, which is characterized in that the flaw detection medium (6) is water.
3. failure detector according to claim 1 or 2, which is characterized in that the holding rod (1) and probe (8) pass through spy
Headstock (5) connection, the probe (8) are embedded in probe socket (5), and the spray head is mounted on probe socket (5).
4. failure detector according to claim 3, which is characterized in that form one between the probe socket (5) and steel plate and use
In the scratchpad area (SPA) of storage flaw detection medium (6), the probe (8) and spray head be in the scratchpad area (SPA), and spray head is to interim
Memory block water spray, probe (8) detect a flaw to the steel plate of scratchpad area (SPA).
5. failure detector according to claim 4, which is characterized in that the bottom surface of the probe socket (5) is embedded with rubber ring
(7), the bottom of the rubber ring (7) is exposed external in probe socket (5), and the bottom surface of rubber ring (7) is contacted with steel plate, rubber ring
(7) scratchpad area (SPA) is formed between steel plate.
6. failure detector according to claim 3, which is characterized in that fluid channel is offered on the probe socket (5), it should
Fluid channel is connected to flow channel for liquids (11) with spray head.
7. failure detector according to claim 1, which is characterized in that the injection direction direction probe (8) of the spray head
Underface.
8. failure detector according to claim 1 or claim 7, which is characterized in that the flow channel for liquids (11) is sebific duct.
9. failure detector according to claim 1, which is characterized in that the media storage tank (2) is fixed on holding rod (1)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171108.XA CN109799289B (en) | 2019-03-07 | 2019-03-07 | Flaw detection device suitable for large-area or batch steel plate flaw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171108.XA CN109799289B (en) | 2019-03-07 | 2019-03-07 | Flaw detection device suitable for large-area or batch steel plate flaw detection |
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| Publication Number | Publication Date |
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| CN109799289A true CN109799289A (en) | 2019-05-24 |
| CN109799289B CN109799289B (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286088A (en) * | 2019-06-05 | 2019-09-27 | 武汉钢铁有限公司 | Intelligence cleaning flaw detection adaptive quickly regulating system, regulating device and control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600816Y (en) * | 2003-02-14 | 2004-01-21 | 缪庆芝 | Transverse wave water spray probe |
| CN201051093Y (en) * | 2007-06-15 | 2008-04-23 | 舞阳钢铁有限责任公司 | A device for detecting steel plate damage based on fixed water pole impulse reflection |
| CN201666892U (en) * | 2010-03-29 | 2010-12-08 | 江阴润源机械有限公司 | Ultrasonic inspection apparatus |
| CN101907608A (en) * | 2010-07-02 | 2010-12-08 | 浙江大学 | Adaptive overflow type seal shoe for ultrasonic probe |
| CN202101975U (en) * | 2011-05-16 | 2012-01-04 | 吉林省天合风电设备有限公司 | Eight-channel ultrasonic steel plate fault detection vehicle |
| CN103293229A (en) * | 2013-06-07 | 2013-09-11 | 中核核电运行管理有限公司 | Ultrasonic probe clamp |
| CN103604867A (en) * | 2013-10-14 | 2014-02-26 | 广西南南铝加工有限公司 | Ultrasonic testing device and detecting method for aluminium alloy slab ingot |
| CN204575595U (en) * | 2015-04-20 | 2015-08-19 | 中国兵器科学研究院宁波分院 | Hand roller formula steel-plate ultrasound wave inspection car |
| CN106872584A (en) * | 2017-01-12 | 2017-06-20 | 国家电网公司 | Ultrasound couple device and ultrasonic coupling method for composite insulator ultrasound detection |
-
2019
- 2019-03-07 CN CN201910171108.XA patent/CN109799289B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600816Y (en) * | 2003-02-14 | 2004-01-21 | 缪庆芝 | Transverse wave water spray probe |
| CN201051093Y (en) * | 2007-06-15 | 2008-04-23 | 舞阳钢铁有限责任公司 | A device for detecting steel plate damage based on fixed water pole impulse reflection |
| CN201666892U (en) * | 2010-03-29 | 2010-12-08 | 江阴润源机械有限公司 | Ultrasonic inspection apparatus |
| CN101907608A (en) * | 2010-07-02 | 2010-12-08 | 浙江大学 | Adaptive overflow type seal shoe for ultrasonic probe |
| CN202101975U (en) * | 2011-05-16 | 2012-01-04 | 吉林省天合风电设备有限公司 | Eight-channel ultrasonic steel plate fault detection vehicle |
| CN103293229A (en) * | 2013-06-07 | 2013-09-11 | 中核核电运行管理有限公司 | Ultrasonic probe clamp |
| CN103604867A (en) * | 2013-10-14 | 2014-02-26 | 广西南南铝加工有限公司 | Ultrasonic testing device and detecting method for aluminium alloy slab ingot |
| CN204575595U (en) * | 2015-04-20 | 2015-08-19 | 中国兵器科学研究院宁波分院 | Hand roller formula steel-plate ultrasound wave inspection car |
| CN106872584A (en) * | 2017-01-12 | 2017-06-20 | 国家电网公司 | Ultrasound couple device and ultrasonic coupling method for composite insulator ultrasound detection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286088A (en) * | 2019-06-05 | 2019-09-27 | 武汉钢铁有限公司 | Intelligence cleaning flaw detection adaptive quickly regulating system, regulating device and control method |
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| Publication number | Publication date |
|---|---|
| CN109799289B (en) | 2022-04-01 |
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