CN208297424U - Ultrasonic detecting probe and detection system - Google Patents
Ultrasonic detecting probe and detection system Download PDFInfo
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- CN208297424U CN208297424U CN201820994015.8U CN201820994015U CN208297424U CN 208297424 U CN208297424 U CN 208297424U CN 201820994015 U CN201820994015 U CN 201820994015U CN 208297424 U CN208297424 U CN 208297424U
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- lantern ring
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- detecting probe
- ultrasonic detecting
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Abstract
The utility model relates to ultrasonic detection technology field, a kind of ultrasonic detecting probe and detection system are provided.The detection probe includes lantern ring, ultrasonic sensor and auxiliary section.Wherein, lantern ring is set on pipeline to be detected, multiple ultrasonic sensors are embedded on lantern ring and along the circumferentially distributed of lantern ring, multiple auxiliary sections are arranged on the inner peripheral surface of lantern ring, and along the radially protruding of lantern ring in the inner peripheral surface of lantern ring, auxiliary section is configured to slidably engage with the outer peripheral surface of pipeline.The detection range of the ultrasonic detecting probe can cover entire pipeline, detection efficiency with higher and detection accuracy.Simultaneously as using multiple ultrasonic sensor mutual backup, reliability is also higher.In addition, the ultrasonic detecting probe can also slide into rapidly position to be detected along pipeline by auxiliary section, detection speed is further improved.
Description
Technical field
The utility model relates to ultrasonic detection technology fields, in particular to a kind of ultrasonic detecting probe and inspection
Examining system.
Background technique
Whether non-destructive testing refers under the premise of not damaging detected object service performance, detect and deposit in detected object
In defect or inhomogeneities, and the information such as size, position, property and quantity for providing defect, and then determine detected object institute
Locate the general name of all technological means of state of the art (such as qualified or not, service life).
Wherein, ultrasound examination is one of the major way of current non-destructive testing.Ultrasound examination is that one kind passes through ultrasound
Wave and test specimen interaction, are studied with regard to the wave of reflection, transmission and scattering, carry out gross imperfection detection, geometry spy to test specimen
Property measurement, the detection and characterization of institutional framework and mechanical property variation, and the technology that its specific application is evaluated in turn.
Currently, when using the defect of ultrasonic detection technology detection pipeline, mainly by by ultrasonic detecting probe
It is detected at the position to be detected being mounted on the outer surface of pipeline.However in the prior art, ultrasonic detecting probe
Detection range is smaller, need to travel frequently in the detection process artificial mobile detection probe position can complete it is all to be checked
The detection that location is set, detection efficiency are low.
Utility model content
In view of this, the utility model embodiment provides a kind of ultrasonic detecting probe and detection system, it is above-mentioned to solve
Technical problem.
The embodiments of the present invention are achieved through the following technical solutions:
In a first aspect, the utility model embodiment provides a kind of ultrasonic detecting probe, comprising: lantern ring, supersonic sensing
Device and auxiliary section；
Lantern ring is set on pipeline to be detected；
Multiple ultrasonic sensors are embedded on lantern ring and along the circumferentially distributed of lantern ring；Lantern ring is arranged in multiple auxiliary sections
On inner peripheral surface, and along the radially protruding of lantern ring in the inner peripheral surface of lantern ring；
Auxiliary section is configured to slidably engage with the outer peripheral surface of pipeline.
As it can be seen that since the ultrasonic detecting probe includes the multiple ultrasonic sensors circumferentially distributed along lantern ring,
Detection range can cover entire pipeline, thus the more enough efficiency for improving ultrasound examination, while improving detection accuracy.Also,
Even if one or several sensors in multiple ultrasonic sensors break down, which still is able to
Detection task is completed by remaining sensor, reliability is higher.In addition, the ultrasonic detecting probe can also be by matching
Conjunction portion slides into rapidly position to be detected along pipeline, cumbersome installing and dismounting work is avoided, so that the efficiency of ultrasound examination
It further increases.
With reference to first aspect, in the first possible embodiment of first aspect, auxiliary section includes Universal caster, and ten thousand
To ball, the inner peripheral surface of lantern ring is set.
Universal caster can be moved freely along all directions, so that the ultrasonic detecting probe for being equipped with Universal caster has along pipe
Road axial translation or the ability to rotate in a circumferential direction along pipeline can move quickly into position to be detected and complete Detection task.Meanwhile ten thousand
It is a kind of common part to ball, it is cheap, it is convenient to carry out.
With reference to first aspect, in second of possible embodiment of first aspect, auxiliary section includes fan annular projection
And Universal caster, fan annular projection are arranged on the inner peripheral surface of lantern ring, the inner headed face of fan annular projection is arranged in Universal caster
On.
Fan ring convex are set and act the installation for being convenient for Universal caster, while the inner peripheral surface of lantern ring and the outer peripheral surface of pipeline can also be made
Between it is spaced apart, avoid because pipe surface protrusion hinder ultrasonic detecting probe movement.
With reference to first aspect, in the third possible embodiment of first aspect, multiple ultrasonic sensors are along set
The circumferential direction of ring is uniformly distributed.
It sets equally distributed for ultrasonic sensor, both can ensure that the detection range of sensor effectively covers entire pipe
Road, while the overlapping region of detection range between each sensor can also be reduced as far as possible, and then improves detection effect.
With reference to first aspect, in the 4th kind of possible embodiment of first aspect, ultrasonic detecting probe further includes
Lock-screw offers threaded hole on lantern ring, when lock-screw is mounted in threaded hole, one end of lock-screw and pipeline it is outer
Circumferential surface pushes against.
When detection better detection effect can be obtained, is locked simultaneously by lock-screw mounting ultrasonic detection probe
The fixation and release of screw are quite convenient to.
With reference to first aspect or first aspect the first to any one possible embodiment in the 4th kind,
In 5th kind of possible embodiment of one side, lantern ring includes first part's lantern ring and second part lantern ring, first part
Lantern ring and second part lantern ring are semicircular, and the first end of first part's lantern ring can turn with the first end of second part lantern ring
It connects dynamicly, the second end of first part's lantern ring and the second end of second part lantern ring are detachably connected.
By setting split type for lantern ring, convenient for lantern ring to be set on the outer peripheral surface of pipeline, this is lantern ring
The first split type structure.
With reference to first aspect or first aspect the first to any one possible embodiment in the 4th kind,
In 6th kind of possible embodiment of one side, lantern ring includes first part's lantern ring and second part lantern ring, first part
Lantern ring and second part lantern ring are semicircular, and the first end of first part's lantern ring and the first end of second part lantern ring are removable
It connects with unloading, the second end of first part's lantern ring and the second end of second part lantern ring are detachably connected.
By setting split type for lantern ring, convenient for lantern ring to be set on the outer peripheral surface of pipeline, this is lantern ring
Second of split type structure.
With reference to first aspect or first aspect the first to any one possible embodiment in the 4th kind,
In 7th kind of possible embodiment of one side, ultrasonic detecting probe further includes driving motor, and driving motor is mounted on set
On ring.
Driving motor can drive ultrasonic detecting probe to be moved to position to be detected, reduce artificial dry in detection process
In advance, time saving and energy saving.
With reference to first aspect or first aspect the first to any one possible embodiment in the 4th kind,
In 8th kind of possible embodiment of one side, ultrasonic sensor includes piezoelectric ceramic wafer.
Piezoelectric ceramic wafer is a kind of common ultrasonic sensor, and cheap, technology maturation is convenient to carry out.Together
When its ceramic material have many advantages, such as high temperature resistant, anticorrosive, anti-oxidant and stable structure, convenient in certain extreme environments pair
Pipeline carries out ultrasound examination.
Second aspect, the utility model embodiment provide a kind of ultrasonic wave detecting system, comprising: ultrasonic wave transmitting receives
The possible embodiment of any one of card, data collecting card, processing equipment and first aspect or first aspect provides super
Acoustic detection probe；
Ultrasonic wave transmitting receives card and connect with ultrasonic detecting probe, and data collecting card emits with ultrasonic wave respectively receives card
And processing equipment connection；
Ultrasonic wave transmitting receives card generation and loads the high-voltage pulse signal on ultrasonic detecting probe and receive ultrasound
The electric echo signal that wave detection probe generates, and electric echo signal is sent to data collecting card, data collecting card is to echo electricity
Signal carries out sample quantization, and the quantization electric signal of generation is sent to processing equipment.
The ultrasonic wave detecting system detection accuracy is high, detection speed is fast, while reliability also with higher.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows the structural schematic diagram of the ultrasonic detecting probe of the utility model first embodiment offer；
Fig. 2 (A) to Fig. 2 (B) shows the structural schematic diagram of the lantern ring of the utility model first embodiment offer；
Fig. 3 shows the structural schematic diagram of the ultrasonic detecting probe of the utility model second embodiment offer；
Fig. 4 shows the structural block diagram of the ultrasonic wave detecting system of the utility model 3rd embodiment offer.
In figure: 1- ultrasonic wave detecting system；10- ultrasonic detecting probe；10a- pipeline；100- lantern ring；100a-
First part's lantern ring；100b- second part lantern ring；102- threaded hole；104- lock-screw；106- fans ring convex and rises；108-
Rotary shaft；110- Universal caster；120- ultrasonic sensor；The transmitting of 20- ultrasonic wave receives card；30- data collecting card；
40- processing equipment.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It 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.
Other feature and advantage of the utility model will illustrate in subsequent specification, also, partly from specification
It becomes apparent, or is understood and implementing the utility model embodiment.The purpose of this utility model and other advantages can
It is achieved and obtained by structure specifically indicated in the written description, claims, and drawings.
First embodiment
Fig. 1 shows the structural schematic diagram of the ultrasonic detecting probe 10 of the utility model first embodiment offer.Reference
Fig. 1, ultrasonic detecting probe 10 include lantern ring 100, ultrasonic sensor 120 and auxiliary section.
Wherein, lantern ring 100 is annular structure, is set on the outer peripheral surface of pipeline 10a to be detected.
Ultrasonic sensor 120 is used for after load high-voltage pulse signal to pipeline 10a transmitting ultrasonic wave, and from pipeline
10a receives the echo of ultrasonic wave, and is converted into corresponding electric echo signal output.Ultrasonic sensor 120 share it is multiple,
Insertion is arranged on lantern ring 100 and along the circumferentially distributed of lantern ring 100, and the detection range covering of each ultrasonic sensor 120 is whole
A pipeline 10a carries out the detection without dead angle so as to the pipeline 10a to 100 region of lantern ring, and detection accuracy is higher.And
And worked at the same time by each ultrasonic sensor 120, detection process can be completed disposably, and fast speed is detected.In addition,
Multiple ultrasonic sensors 120 can also play the role of mutually redundant, it is assumed that one of those or number in certain detection process
A ultrasonic sensor 120 is damaged two cisco unity malfunctions, and working site is also inconvenient to replace ultrasonic sensor
120, then remaining ultrasonic sensor 120 still is able to play the role of detection, Detection task can be completed, so as to improve
The reliability of ultrasonic detecting probe 10.
Ultrasonic sensor 120 is a kind of existing element, has many products that can select on the market at present, specific type
Number, type is not construed as limiting herein.For example, the ultrasonic sensor 120 based on piezoelectric ceramic wafer, this kind of sensing can be used
Device is cheap, technology maturation, reliable and stable, is convenient for implementing.Its ceramic material has high temperature resistant, anticorrosive, anti-simultaneously
The advantages that oxidation and stable structure, needs to carry out the detection of pipeline 10a under some more extreme environment sometimes, such as
System for artillery after just completing shooting, temperature is very high, and general sensor is easily damaged, and based on piezoelectric ceramic wafer
Ultrasonic sensor 120 can then be competent at such Detection task.
Further, it in the certain embodiments of first embodiment, sets multiple ultrasonic sensors 120 to along set
The circumferential direction of ring 100 is uniformly distributed, it is ensured that and the detection range of each ultrasonic sensor 120 effectively covers entire pipeline 10a, and
The overlapping region between each 120 detection range of ultrasonic sensor is reduced as far as possible, avoids each 120 phase of ultrasonic sensor
Mutual interference effect testing result, while maximize the effect of each ultrasonic sensor 120.In embodiment shown in fig. 1
In, ultrasonic sensor 120 shares 8, and the circumferential direction along lantern ring 100 is uniformly distributed.It should be understood that other of first embodiment
In embodiment, multiple ultrasonic sensors 120 may be set to be the circumferential non-uniform Distribution along lantern ring 100.In addition, Fig. 1
What is shown is only the situation on an axial section perpendicular to pipeline 10a, in other words one group of ultrasonic sensor 120,
In actual implementation, ultrasonic sensor 120 as multiple groups can be set along the axial of pipeline 10a on lantern ring 100, form battle array
Array structure, to further expand the detection range of ultrasonic detecting probe 10.
Auxiliary section is arranged on the inner peripheral surface of lantern ring 100, and protrudes from lantern ring 100 along the radial direction of lantern ring 100
Circumferential surface.Auxiliary section is configured to ordinatedly slide with the outer peripheral surface of pipeline 10a, mean when ultrasonic detecting probe 10 by
When external force, by the matching relationship of auxiliary section and pipeline 10a, ultrasonic detecting probe 10 may be implemented along the movement of pipeline 10a,
For the detection of pipeline 10a, the main purpose of movement is that ultrasonic detecting probe 10 is moved to a certain position to be detected,
To realize the continuous detection of the difference position to be detected for pipeline 10a, visited without dismantling installation ultrasound examination repeatedly
First 10, improve detection efficiency.Meanwhile the quantity of auxiliary section be it is multiple, to play effective supporting role to lantern ring 100.
The specific structure of auxiliary section is not construed as limiting in the utility model embodiment, can be existing various can be realized
The structure being slidably matched.In the first embodiment, auxiliary section is embodied as being embedded in the Universal caster 110 of 100 inner peripheral surface of lantern ring.Ten thousand
It is a kind of part for being commonly used in and realizing and being slidably matched to ball 110, can be moved freely along all directions, to be equipped with ten thousand
Have to the ultrasonic detecting probe 10 of ball 110 along pipeline 10a axial translation or the ability to rotate in a circumferential direction along pipeline 10a, into
And position to be detected can be moved quickly into and complete Detection task.
Further, Universal caster 110 can be set the circumferential direction along lantern ring 100 and be uniformly distributed, so that ultrasound examination is visited
First 10 in moving process uniform force, will not run-off the straight, accelerate movement speed.It is universal in embodiment shown in fig. 1
Ball 110 shares 4, and the circumferential direction along lantern ring 100 is uniformly distributed.It should be understood that in the other embodiments of first embodiment,
Universal caster 110 may be set to be the circumferential non-uniform Distribution along lantern ring 100.In addition, shown in fig. 1 is only perpendicular to pipe
Situation on an axial section of road 10a, one group of Universal caster 110 can on lantern ring 100 in actual implementation in other words
With Universal caster 110 as the axial setting multiple groups along pipeline 10a, array structure is formed, to further strengthen ultrasonic wave inspection
Stability of the probing head 10 in moving process.
Further, the movement of driving ultrasonic detecting probe 10 can use manual type, such as move ultrasonic wave with hand push
Detection probe 10.In the certain embodiments of first embodiment, motor-driven mode can also be used, detection process is reduced
In manual intervention, save time and the physical strength of related personnel.In these embodiments, the lantern ring of ultrasonic detecting probe 10
It is equipped on 100 driving motor (not shown go out), when driving motor works, ultrasonic detecting probe 10 can be pushed along pipeline
10a is mobile.It can be be controlled by wired or wireless mode driving motor, to ensure that ultrasonic detecting probe 10 moves
It moves to position to be detected.
It when being detected, can be by the way that certain fixations be arranged to ensure that ultrasonic detecting probe 10 is in stable state
Ultrasonic detecting probe 10 is fixed at the position to be detected on pipeline 10a by structure.The specific implementation of fixed structure exists
It is not construed as limiting in first embodiment, can be existing various can be realized fixed structure.One kind as first embodiment
Implementation is used as fixed structure using lock-screw 104.With continued reference to Fig. 1, in this embodiment, opened up on lantern ring 100
The threaded hole 102 for having at least one that can cooperate with lock-screw 104, when lock-screw 104 is mounted in threaded hole 102 and is twisted
When tight, one end of lock-screw 104 compresses the surface of pipeline 10a, thus ultrasonic detecting probe 10 cannot again along pipeline 10a into
Row movement.A lock-screw 104 and threaded hole 102 are illustrated only in Fig. 1, it is clear that in the specific implementation, according to tool
More lock-screws 104 and threaded hole 102 can also be arranged in body demand, to enhance fixed effect.Lock-screw 104 is consolidated
Fixed and release is quite convenient to, convenient for quickly fixed and disassembly.
It, can be from the gap of pipeline 10a before being detected using the ultrasonic detecting probe 10 that first embodiment provides
The lantern ring 100 of ultrasonic detecting probe 10 is set to the outer peripheral surface of pipeline 10a, is then moved to location to be checked along pipeline 10a again
It sets.However many times pipeline 10a is connected as one in practice, and does not have gap, it can be by by lantern ring 100
It is set as split type to solve the problems, such as this.Fig. 2 (A) to Fig. 2 (B) shows the set of the utility model first embodiment offer
The structural schematic diagram of ring 100.It may be noted that keep the specific structure of lantern ring 100 relatively sharp, in Fig. 2 (A) and Fig. 2 (B) only
Lantern ring 100 is illustrated only, the rest part of ultrasonic detecting probe 10 is then not shown.
Referring to Fig. 2 (A), in the first embodiment, lantern ring 100 includes first part's lantern ring 100a and second part
Lantern ring 100b, first part lantern ring 100a and second part lantern ring 100b are semicircular, and the of first part lantern ring 100a
One end and the first end of second part lantern ring 100b are rotatably coupled, the second end and second part of first part lantern ring 100a
The second end of lantern ring 100b is detachably connected.Wherein, the connection structure for being rotatably connected and being detachably connected does not limit
It is fixed.In Fig. 2 (A), the first end of first part lantern ring 100a and the first end of second part lantern ring 100b pass through rotary shaft 108
It is rotatably coupled, and the specific connection side of the second end of first part lantern ring 100a and the second end of second part lantern ring 100b
Formula is then not shown, and can use in practice, but is not limited to the modes such as buckle, locking mechanism.Before being detected, make first
The second end of the second end and second part lantern ring 100b of dividing lantern ring 100a is located remotely from each other, and is in first part's set in pipeline 10a
After between ring 100a and second part lantern ring 100b, make the second end of first part lantern ring 100a and second part lantern ring 100b's
Second end is close to each other and is fixed together.
Referring to Fig. 2 (B), in the first embodiment, lantern ring 100 includes first part's lantern ring 100a and second part
Lantern ring 100b, first part lantern ring 100a and second part lantern ring 100b are semicircular, and the of first part lantern ring 100a
One end and the first end of second part lantern ring 100b are detachably connected, the second end and second part of first part lantern ring 100a
The second end of lantern ring 100b is detachably connected.Wherein, the connection structure being detachably connected is not construed as limiting, in Fig. 2 (B) also not
It specifically illustrates, can use in practice, but be not limited to the modes such as buckle, locking mechanism.Before being detected, make first part
Lantern ring 100a is located remotely from each other with second part lantern ring 100b, is in first part lantern ring 100a and second part set in pipeline 10a
After between ring 100b, keep first part lantern ring 100a and second part lantern ring 100b close to each other, then by first part's lantern ring
The first end of 100a and the first end of second part lantern ring 100b are fixed together, and by the second of first part lantern ring 100a
It holds and is fixed together with the second end of second part lantern ring 100b.
The fast speed of above-mentioned the first embodiment installation ultrasonic detecting probe 10, above-mentioned second of implementation
First part lantern ring 100a can be dismantled completely with second part lantern ring 100b, convenient for ultrasonic detecting probe 10 when not in use
It is stored.
In conclusion the ultrasonic detecting probe 10 that the utility model first embodiment provides passes through the week in lantern ring 100
To multiple ultrasonic sensors 120 are arranged, the detection range of ultrasonic detecting probe 10 is increased, detection accuracy is improved, is added
Fast detection speed, while enhancing the reliability of detection.In addition, ultrasonic detecting probe 10 can also be by auxiliary section along pipe
Road 10a is mobile, so as to quickly position to position to be detected, further increases detection efficiency.It further, can be in ultrasound
Threaded hole 102 is set on the lantern ring 100 of wave detection probe 10, and locks 104 mounting ultrasonic detection probe 10 of screw, is changed
Kind detection effect.Further, the lantern ring 100 of ultrasonic detecting probe 10 can be set to split type structure, be convenient for ultrasonic wave
The installation of detection probe 10.Further, driving motor can also be installed on ultrasonic detecting probe 10, so that ultrasonic wave is examined
Probing head 10 can be moved more easily.In addition, it should be understood that the ultrasonic detecting probe 10 can be used for detecting pipeline
10a can be also used for detection the shape detected object, such as columnar solid object etc. similar with pipeline 10a.
Second embodiment
Fig. 3 shows the structural schematic diagram of the ultrasonic detecting probe 10 of the utility model second embodiment offer.Reference
Fig. 3, compared to first embodiment, the ultrasonic detecting probe 10 that second embodiment provides has different auxiliary sections.The cooperation
Portion includes the Universal caster that the fan ring convex of 100 inner peripheral surface of lantern ring are arranged in and plays 106 and is arranged on fan 106 inner headed faces of ring convex
110.Wherein, each auxiliary section in multiple auxiliary sections includes that a fan ring convex play 106 and at least one Universal caster 110.
The effect of Universal caster 110 is similar in first embodiment, is not repeated to illustrate herein.
Typically, 110 product of Universal caster used in reality, needs certain space to be installed, setting fan ring
Protrusion 106 can be in order to the installation of Universal caster 110.Meanwhile after fan ring convex 106 are set, pipeline 10a outer peripheral surface and lantern ring
Gap between 100 inner peripheral surfaces becomes larger, in the actual environment, the surface of pipeline 10a there may be the barrier of some protrusions,
Such as soil block, scale crust etc., these barriers may cause to hinder to ultrasonic detecting probe 10 along the movement of pipeline 10a, if
Gap between the outer peripheral surface of pipeline 10a and the inner peripheral surface of lantern ring 100 is larger, so that be greater than the height of barrier, then it can be with
Barrier is avoided to hinder the movement to ultrasonic detecting probe 10.
In the embodiment illustrated in fig. 3, fan ring convex play 106 and share 4, and the circumferential direction along lantern ring 100 is uniformly distributed.It can be with
Understand, in the other embodiments of first embodiment, it is non-that fan ring convex play the circumferential direction that 106 may be set to be along lantern ring 100
Even distribution.Meanwhile each fan ring convex rise 106 on a Universal caster 110 is installed, it is possible to understand that, second embodiment its
In his embodiment, each fan ring convex, which rise, can also install multiple Universal casters 110 on 106, further enhance ultrasound examination
Stability of the probe 10 in moving process.
Second embodiment part identical with previous embodiment, does not repeat to refer in a second embodiment, before can referring to
State the related elaboration in embodiment.
3rd embodiment
Fig. 4 shows the structural block diagram of the ultrasonic wave detecting system 1 of the utility model 3rd embodiment offer.Reference Fig. 4,
Ultrasonic wave detecting system 1 includes that ultrasonic wave transmitting receives card 20, data collecting card 30, processing equipment 40 and the utility model reality
The ultrasonic detecting probe 10 of example offer is provided.Wherein, ultrasonic wave transmitting receives card 20 and connect with ultrasonic detecting probe 10, data
Capture card 30 emits reception card 20 with ultrasonic wave respectively and processing equipment 40 is connect.
It includes transmitting unit and receiving unit two parts that ultrasonic wave transmitting, which receives card 20, in some embodiments can also be with
Realization is independent two components.Wherein, transmitting unit can be pulse trigger, for generate high-voltage pulse signal and by its
It is sent to ultrasonic detecting probe 10, the excitation of the ultrasonic sensor 120 of ultrasonic detecting probe 10 in high-voltage pulse signal
Lower transmitting ultrasonic wave, and the echo of ultrasonic wave is received, and the electric echo signal of generation is sent to receiving unit.Receiving unit
It may include filtering and amplifying circuit, for sending it to data collecting card 30 after being filtered amplification to electric echo signal.
Data collecting card 30 carries out sample quantization to electric echo signal, and the quantization electric signal of generation is sent to processing and is set
Standby 40, data collecting card 30 has many existing products alternative at present, such as may be, but not limited to, German Spectrum public affairs
Take charge of the M2i.31XX series data capture card of production.
Processing equipment 40 can be analyzed and processed based on the data received, obtain the ultrasound examination knot of pipeline 10a
Fruit.For the specific calculating of ultrasound examination and correlation theory, belong to the prior art, here without being specifically described.Processing is set
Standby 40 can be the independent equipment with calculation processing power, for example, personal computer, smart phone, intelligent wearable device,
Intelligent vehicle-carried equipment etc..Processing equipment 40 is also possible to the microprocessor with calculation processing power, such as central processing unit core
Piece, singlechip chip, digital signal processing chip etc..In short, the equipment that can run the analysis program of ultrasound examination all may be used
Using a kind of implementation as processing equipment 40, it is not especially limited herein.
The ultrasonic wave detecting system 1 due to use ultrasonic detecting probe 10 provided by the embodiment of the utility model, because
This has the advantages that detection accuracy is high, detection speed is fast, high reliablity.
3rd embodiment part identical with previous embodiment, does not repeat to refer in the third embodiment, before can referring to
State the related elaboration in embodiment.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of ultrasonic detecting probe characterized by comprising lantern ring, ultrasonic sensor and auxiliary section；
The lantern ring is set on pipeline to be detected；
Multiple ultrasonic sensors are embedded on the lantern ring and along the circumferentially distributed of the lantern ring；Multiple auxiliary sections
It is arranged on the inner peripheral surface of the lantern ring, and along the radially protruding of the lantern ring in the inner peripheral surface of the lantern ring；
The auxiliary section is configured to slidably engage with the outer peripheral surface of the pipeline.
2. ultrasonic detecting probe according to claim 1, which is characterized in that the auxiliary section includes Universal caster, institute
State the inner peripheral surface that the lantern ring is arranged in Universal caster.
3. ultrasonic detecting probe according to claim 1, which is characterized in that the auxiliary section include fan annular projection with
And Universal caster, the fan annular projection are arranged on the inner peripheral surface of the lantern ring, the Universal caster is arranged in the fan ring
On the inner headed face of shape protrusion.
4. ultrasonic detecting probe according to claim 1, which is characterized in that multiple ultrasonic sensors are described in
The circumferential direction of lantern ring is uniformly distributed.
5. ultrasonic detecting probe according to claim 1, which is characterized in that the ultrasonic detecting probe further includes lock
Tight screw offers threaded hole on the lantern ring, when the lock-screw is mounted in the threaded hole, the lock-screw
The outer peripheral surface of one end and the pipeline pushes against.
6. ultrasonic detecting probe described in any claim in -5 according to claim 1, which is characterized in that the lantern ring includes
First part's lantern ring and second part lantern ring, first part's lantern ring and the second part lantern ring are semicircular,
The first end of first part's lantern ring and the first end of the second part lantern ring are rotatably coupled, first part's set
The second end of ring and the second end of the second part lantern ring are detachably connected.
7. ultrasonic detecting probe described in any claim in -5 according to claim 1, which is characterized in that the lantern ring includes
First part's lantern ring and second part lantern ring, first part's lantern ring and the second part lantern ring are semicircular,
The first end of first part's lantern ring and the first end of the second part lantern ring are detachably connected, first part's set
The second end of ring and the second end of the second part lantern ring are detachably connected.
8. ultrasonic detecting probe described in any claim in -5 according to claim 1, which is characterized in that the ultrasonic wave inspection
Probing head further includes driving motor, and the driving motor is mounted on the lantern ring.
9. ultrasonic detecting probe described in any claim in -5 according to claim 1, which is characterized in that the ultrasonic wave passes
Sensor includes piezoelectric ceramic wafer.
10. a kind of ultrasonic wave detecting system characterized by comprising ultrasonic wave transmitting reception card, data collecting card, processing are set
The standby and ultrasonic detecting probe as described in claim any in claim 1-9；
Ultrasonic wave transmitting receives card and connect with the ultrasonic detecting probe, the data collecting card respectively with the ultrasound
Wave transmitting receives card and processing equipment connection；
The ultrasonic wave transmitting receives card and generates high-voltage pulse signal and reception of the load on the ultrasonic detecting probe
The electric echo signal that the ultrasonic detecting probe generates, and the electric echo signal is sent to the data collecting card, institute
It states data collecting card and sample quantization is carried out to the electric echo signal, and the quantization electric signal of generation is sent to the processing and is set
It is standby.
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| CN109856246A (en) * | 2019-01-28 | 2019-06-07 | 国电锅炉压力容器检验有限公司 | A kind of ultrasonic phase array pipe detection system and its mobile limiting device of popping one's head in |
| CN112697879A (en) * | 2020-12-07 | 2021-04-23 | 湖南鸿云钢模科技有限公司 | Ultrasonic detection equipment for pipeline crack detection |
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| CN114812792A (en) * | 2021-01-28 | 2022-07-29 | 中国石油天然气股份有限公司 | Ultrasonic detection probe |
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| CN109856246A (en) * | 2019-01-28 | 2019-06-07 | 国电锅炉压力容器检验有限公司 | A kind of ultrasonic phase array pipe detection system and its mobile limiting device of popping one's head in |
| CN112697879A (en) * | 2020-12-07 | 2021-04-23 | 湖南鸿云钢模科技有限公司 | Ultrasonic detection equipment for pipeline crack detection |
| CN114812792A (en) * | 2021-01-28 | 2022-07-29 | 中国石油天然气股份有限公司 | Ultrasonic detection probe |
| CN113007607A (en) * | 2021-03-02 | 2021-06-22 | 东北大学 | Deep well filling pipeline operation condition ultrasonic diagnosis system and method |
| CN113007607B (en) * | 2021-03-02 | 2022-04-26 | 东北大学 | Deep well filling pipeline operation condition ultrasonic diagnosis system and method |
| CN113049751A (en) * | 2021-03-15 | 2021-06-29 | 河北振创电子科技有限公司 | Conveying pipeline outer wall detection device |
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