CN107367549A - A kind of servicing unit for ultrasonic probe - Google Patents
A kind of servicing unit for ultrasonic probe Download PDFInfo
- Publication number
- CN107367549A CN107367549A CN201710780739.2A CN201710780739A CN107367549A CN 107367549 A CN107367549 A CN 107367549A CN 201710780739 A CN201710780739 A CN 201710780739A CN 107367549 A CN107367549 A CN 107367549A
- Authority
- CN
- China
- Prior art keywords
- probe
- connecting rod
- controllable magnetic
- magnet
- pars contractilis
- 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.)
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- 239000000523 sample Substances 0.000 title claims abstract description 61
- 238000001514 detection method Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 6
- 238000002604 ultrasonography Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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
- G01N29/225—Supports, positioning or alignment in moving situation
- G01N29/226—Handheld or portable devices
Abstract
The present invention relates to a kind of servicing unit for ultrasonic probe, including：Probe grip slipper, connecting rod, support and controllable magnetic device, the both ends of the support are installed with controllable magnetic device respectively；The controllable magnetic device includes pars contractilis and the magnet being arranged on the pars contractilis, wherein, the spring that the pars contractilis is connected with the housing and the magnet respectively including the guide hole being arranged on the pars contractilis housing, the guide rod being installed in the guide hole and both ends, one end of the guide rod is provided with limiting section, and the other end is connected with the magnet；The probe grip slipper is connected by the connecting rod with the middle part of the support, and ultrasonic probe is arranged on the probe grip slipper.The present invention when carrying out Ultrasonic Nondestructive process to workpiece and measuring record to defect, can quick mounting ultrasonic probe, and ultrasonic probe is fixed more reliable and more stable, solves that traditional manual fixed form error is big, measures the problem of inaccuracy.
Description
Technical field
The invention belongs to Ultrasonic Nondestructive field, more particularly, to a kind of servicing unit for ultrasonic probe.
Background technology
Ultrasound examination is a kind of important lossless detection method, can detect the internal flaw in weld seam and sheet material,
It is widely used in many industries, especially in special equipment detection process, in pressure vessel, pressure pipeline and inspection of the boiler phase
The standard schedule of pass requires to carry out a certain proportion of ultrasound examination.Especially in some large scale equipments such as spherical tank complete detection process
The workload of middle ultrasound examination is big, for also needing to detect using inner and outer surfaces more than certain detection thickness, and surpasses
The position of sound detection need to set up scaffold, and work high above the ground, dangerous larger, operating environment is more severe.Examined during ultrasound detection
Survey personnel hold supersonic detector on the other hand, and the other hand holds the multiple back and forth movement of ultrasonic probe Z-shaped on workpiece, and
The wide * of the long * of size of ultrasonic probe are high：25*7*18mm is smaller to 50*15*40mm appearance and sizes, needs three or four hands during use
Refer to one-handed performance, hold the easily fatigue of friction repeatedly of popping one's head in, need to determine defect to popping one's head in be fixed when finding defect
Position, fixed probe, holds supersonic detector, it is necessary to which another personnel is determined Flaw discrimination instrumentation on the other hand on the other hand
Amount.Operating efficiency greatly reduces in this, and Site Detection personnel's one hand is held probe and can only worked the short time, easily fatigue, work
It is big to make intensity, it is less efficient.
Therefore, how to design that a kind of operating efficiency is high, staff is easy to operate and the ultrasonic probe servicing unit that uses
The problem of as this area urgent need to resolve.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of servicing unit of ultrasonic probe, servicing unit is easy to
Mounting ultrasonic pop one's head in, one-handed performance, can mitigate one hand hold probe back and forth movement cause fatigue, when need to defect carry out
During measurement record, popped one's head in available for mounting ultrasonic on detected body.
To solve the above problems, the technical solution adopted by the present invention is：
A kind of servicing unit of ultrasonic probe, including：Probe grip slipper, connecting rod, support and controllable magnetic device, its
In,
The both ends of the support are installed with controllable magnetic device respectively；
The controllable magnetic device includes pars contractilis and the magnet being arranged on the pars contractilis, wherein, it is described flexible
Portion include the guide hole, the guide rod that is installed in the guide hole and both ends that are arranged on the pars contractilis housing respectively with the housing
The spring connected with the magnet, one end of the guide rod are provided with limiting section, and the other end is connected with the magnet；
The probe grip slipper is connected by the connecting rod with the middle part of the support, and ultrasonic probe is arranged at the spy
On head grip slipper.
Preferably, in addition to the soft protection sheath that is arranged at outside the servicing unit.
Preferably, the magnet is electromagnet, and the soft protection sheath is provided with switch, for opening and closing the electricity
Magnet.
Preferably, the connecting rod is the expansion link of scalable fixation.
Preferably, in addition to stud is screwed, connecting hole is provided with the middle part of the connecting rod, the connecting rod is arranged at the company
Connect in hole, the stud that screws is used to the connecting rod carrying out fastening positioning in the connecting hole.
Preferably, the guide hole has two, is respectively arranged at the both sides of the housing, and the connecting rod has two, set respectively
It is placed in two guide holes.
Preferably, the limiting section has two, and the one end for being arranged at the guide rod, another is arranged at the guide rod
Middle part, the limiting section is circular projection.
Preferably, the support is shape of chinese word Ji structure.
Preferably, the probe grip slipper is provided with the chuck of adjustable width, for different size ultrasonic probes
Clamping.
Meanwhile the invention provides a kind of method that device carries out defects detection, it is characterised in that comprises the following steps：
1) position of stud regulation connecting rod is screwed, changes the height popped one's head on probe grip slipper, the height of probe is higher than can
Control the height of magnetic devices；
2) soft protection sheath outside servicing unit is held, is detected；
3) when pinpointing the problems, the switch on soft protection sheath is opened, starts electromagnet, the controllable magnetic device at both ends is drawn
Stretch, probe is fixed, in order to carry out defect record.
The beneficial effects of the present invention are：
(1) when measuring record to defect to workpiece progress Ultrasonic Nondestructive process, ultrasound can quickly be fixed
Ripple is popped one's head in, and ultrasonic probe is fixed more reliable and more stable, and it is big to solve traditional manual fixed form error, and measurement is not
Accurate problem.
(2) probe clamping device can effectively solve the clamping of different size ultrasonic probes and the regulation of height.Modeling
Material mechanism is enclosed in outside servicing unit, and outer shape is elliptical shape, is effectively solved Site Detection personnel's one hand and is held probe
Easily fatigue, working strength is big, less efficient problem.
Brief description of the drawings
Fig. 1 is the servicing unit overall structure figure that the present invention is used for ultrasonic probe.
Fig. 2 is the servicing unit top view that the present invention is used for ultrasonic probe.
Fig. 3 is controllable magnetic schematic device of the present invention.
Wherein, 1, controllable magnetic device 2, probe clamping device 4, magnet 5, guide hole 6, guide rod 7, limiting component 8,
Spring 9, support 10, grip slipper 12, connecting rod 13, guide rail hole.
Embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to specific embodiment to this
Invention is described in further detail.It is exemplary for note that the embodiments described below, is only used for explaining the present invention, and
It is not considered as limiting the invention.Unreceipted particular technique or condition in embodiment, according to document institute in the art
The technology or condition of description are carried out according to product description.Agents useful for same or the unreceipted production firm person of instrument, being can
To pass through the conventional products of acquisition purchased in market.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention,
" multiple " are meant that two or more, unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
According to an aspect of the present invention, the invention provides a kind of servicing unit of ultrasonic probe, Fig. 1 is the present invention
For the servicing unit overall structure figure of ultrasonic probe, as shown in figure 1, including probe grip slipper, connecting rod, support and controllable magnetic
Property device.
According to a particular embodiment of the invention, Fig. 1 is the servicing unit overall structure figure that the present invention is used for ultrasonic probe,
As shown in figure 1, the both ends of the support are installed with controllable magnetic device respectively, lightweight aluminium knot can be selected in the support
Structure；In order to further mitigate weight, make carrying more convenient, good other of the light and handy rigid structure of quality can also be arranged to
Structure.For the ease of probe is fixed and dismounting, the quality of controllable magnetic device selects quality light and handy as far as possible, further,
The support is shape of chinese word Ji structure, and a few word structure both ends are controllable magnetic device.
According to a particular embodiment of the invention, Fig. 3 is controllable magnetic schematic device of the present invention, as shown in figure 3, described can
Control magnetic devices include pars contractilis and the magnet being arranged on the pars contractilis, wherein, the pars contractilis includes being arranged at institute
The guide hole on pars contractilis housing, the guide rod being installed in the guide hole and both ends are stated to be connected with the housing and the magnet respectively
Spring, one end of the guide rod is provided with limiting section, and the other end is connected with the magnet；The guide hole has two, sets respectively
The both sides of the housing are placed in, the connecting rod has two, is respectively arranged in two guide holes, and the limiting section has two,
One one end for being arranged at the guide rod, another is arranged at the middle part of the guide rod, and the limiting section is circular projection, its
In, guide hole bigger than guide rod external diameter 0.2 to 0.5mm, form gap and coordinate progress axially position.It is preferred that two hollow guide rods, every
Locating rod sets the displacement of limiting section limitation guide rod respectively, and magnet is stretched into one end by and by middle spring, made controllable
Magnetic devices leave detection workpiece surface certain distance, start controllable magnetic switch, and magnetic devices can be adsorbed firmly in workpiece
On be fixed.Preferably, the magnet of controllable magnetic device is electromagnet.
According to a particular embodiment of the invention, present invention additionally comprises the soft protection being arranged at outside the servicing unit
Set, the soft protection sheath are provided with switch, and for opening and closing the electromagnet, being shaped as the soft protection sheath is ellipse
Circle, personnel easy to operation grip.
According to a particular embodiment of the invention, Fig. 2 is the servicing unit top view that the present invention is used for ultrasonic probe, is such as schemed
Shown in 2, the probe grip slipper is connected by the connecting rod with the middle part of the support, and ultrasonic probe is arranged at the probe
On grip slipper, further, present invention additionally comprises stud is screwed, connecting hole is provided with the middle part of the connecting rod, the connecting rod is set
It is placed in the connecting hole, the stud that screws is used to the connecting rod carrying out fastening positioning in the connecting hole.Connecting hole
Bigger than the external diameter of connecting rod 0.2 to 0.5mm, form gap and coordinate the highly regulation that pop one's head in, set in connecting hole vertical direction
Knob stud, for fixed connecting rod, ultrasonic probe is set to be contacted with workpiece, there is provided certain pressure.Certainly, connecting rod of the invention
Also telescopic connecting rod can be used, by changing the length of connecting rod, realizes the change that probe clamping seat is put.Preferably, it is described
Probe grip slipper is provided with the chuck of adjustable width, the clamping for different size ultrasonic probes.
According to another aspect of the present invention, the invention provides a kind of servicing unit using ultrasonic probe to carry out defect
The method of detection, comprises the following steps：
1) position of stud regulation connecting rod is screwed, changes the height popped one's head on probe grip slipper, the height of probe is higher than can
Control the height of magnetic devices；
2) soft protection sheath outside servicing unit is held, is detected；
3) when pinpointing the problems, the switch on soft protection sheath is opened, starts electromagnet, the controllable magnetic device at both ends is drawn
Stretch, probe is fixed, in order to carry out defect record.
A kind of servicing unit using ultrasonic probe of the invention in summary, the lossless inspection of ultrasonic wave is being carried out to workpiece
, can quickly mounting ultrasonic probe, and ultrasonic probe fixation is more stable when survey process measures record to defect
Reliably, it is big to solve traditional manual fixed form error, measurement is inaccurate, increases the problem of staff.Probe clamping machine
Structure can effectively solve the clamping of different size ultrasonic probes and the regulation of height.Plastics mechanism is enclosed in outside servicing unit
Portion, outer shape are elliptical shape, effectively solve Site Detection personnel's one hand and hold probe easily fatigue, working strength is big, effect
The relatively low problem of rate.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be any
Combined in an appropriate manner in individual or multiple embodiments or example.In addition, in the case of not conflicting, the technology of this area
Different embodiments or example and the feature of different embodiments or example described in this specification can be combined by personnel
And combination.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification, meanwhile, for those of ordinary skill in the art, the think of according to the application
Think, in specific embodiments and applications there will be changes.
Claims (10)
- A kind of 1. servicing unit of ultrasonic probe, it is characterised in that including：Probe grip slipper, connecting rod, support and controllable magnetic Device, wherein,The both ends of the support are installed with controllable magnetic device respectively；The controllable magnetic device includes pars contractilis and the magnet being arranged on the pars contractilis, wherein, the pars contractilis bag Include the guide hole being arranged on the pars contractilis housing, the guide rod being installed in the guide hole and both ends respectively with the housing and institute The spring of magnet connection is stated, one end of the guide rod is provided with limiting section, and the other end is connected with the magnet；The probe grip slipper is connected by the connecting rod with the middle part of the support, and ultrasonic probe is arranged at the probe clip Hold on seat.
- 2. device according to claim 1, it is characterised in that also include being arranged at the soft guarantor outside the servicing unit Sheath.
- 3. device according to claim 2, it is characterised in that the magnet is electromagnet, and the soft protection sheath is set There is switch, for opening and closing the electromagnet.
- 4. device according to claim 1, it is characterised in that the connecting rod is the expansion link of scalable fixation.
- 5. device according to claim 1, it is characterised in that also include screwing stud, be provided with the middle part of the connecting rod Connecting hole, the connecting rod are arranged in the connecting hole, and the stud that screws is used to enter the connecting rod in the connecting hole Row fastening positioning.
- 6. device according to claim 1, it is characterised in that the guide hole has two, is respectively arranged at the housing Both sides, the connecting rod have two, are respectively arranged in two guide holes.
- 7. device according to claim 1, it is characterised in that the limiting section has two, and one is arranged at the guide rod One end, another is arranged at the middle part of the guide rod, and the limiting section is circular projection.
- 8. device according to claim 1, it is characterised in that the support is shape of chinese word Ji structure.
- 9. device according to claim 1, it is characterised in that the probe grip slipper is provided with the folder of adjustable width Head, the clamping for different size ultrasonic probes.
- 10. a kind of method that device using described in claim any one of 1-9 carries out defects detection, it is characterised in that including Following steps：1) position of stud regulation connecting rod is screwed, changes the height popped one's head on probe grip slipper, the height of probe is higher than controllable magnetic The height of property device；2) soft protection sheath outside servicing unit is held, is detected；3) when pinpointing the problems, the switch on soft protection sheath is opened, starts electromagnet, the controllable magnetic device stretching at both ends is right Probe is fixed, in order to carry out defect record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780739.2A CN107367549A (en) | 2017-09-01 | 2017-09-01 | A kind of servicing unit for ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780739.2A CN107367549A (en) | 2017-09-01 | 2017-09-01 | A kind of servicing unit for ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107367549A true CN107367549A (en) | 2017-11-21 |
Family
ID=60311397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780739.2A Pending CN107367549A (en) | 2017-09-01 | 2017-09-01 | A kind of servicing unit for ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107367549A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872851A (en) * | 2019-11-29 | 2020-03-10 | 深圳宏业基岩土科技股份有限公司 | Construction method for controlling elevation of concrete slurry surface of hollow pile section engineering pile |
| CN114235959A (en) * | 2021-12-30 | 2022-03-25 | 河南省锅炉压力容器安全检测研究院 | Ultrasonic detection defect positioning auxiliary device |
-
2017
- 2017-09-01 CN CN201710780739.2A patent/CN107367549A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872851A (en) * | 2019-11-29 | 2020-03-10 | 深圳宏业基岩土科技股份有限公司 | Construction method for controlling elevation of concrete slurry surface of hollow pile section engineering pile |
| CN110872851B (en) * | 2019-11-29 | 2021-09-21 | 深圳宏业基岩土科技股份有限公司 | Construction method for controlling elevation of concrete slurry surface of hollow pile section engineering pile |
| CN114235959A (en) * | 2021-12-30 | 2022-03-25 | 河南省锅炉压力容器安全检测研究院 | Ultrasonic detection defect positioning auxiliary device |
| CN114235959B (en) * | 2021-12-30 | 2022-09-09 | 河南省锅炉压力容器安全检测研究院 | Ultrasonic detection defect positioning auxiliary device |
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