CN108480170A - A kind of arc ultrasonic transducer for pipeline outer wall installation - Google Patents
A kind of arc ultrasonic transducer for pipeline outer wall installation Download PDFInfo
- Publication number
- CN108480170A CN108480170A CN201810351879.2A CN201810351879A CN108480170A CN 108480170 A CN108480170 A CN 108480170A CN 201810351879 A CN201810351879 A CN 201810351879A CN 108480170 A CN108480170 A CN 108480170A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- ultrasonic transducer
- mounting blocks
- briquetting
- piezoelectric ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
Abstract
The invention discloses a kind of arc ultrasonic transducers for pipeline outer wall installation, including energy converter briquetting, the lower end of the energy converter briquetting is equipped with piezoelectric ceramic piece, and conductive connection copper sheet is installed between piezoelectric ceramic piece, the inner end of the piezoelectric ceramic piece is fixed with mounting blocks, and pipeline is installed between mounting blocks, the both sides of the pipeline are mounted on positioning pin, and the surface of positioning pin offers threaded hole, the mounting blocks are internally provided with center fixed pin holes, and the inside of center fixed pin holes is equipped with clamping screw.The arc ultrasonic transducer mounting surface for being used for pipeline outer wall installation is installed using cambered surface, curved face processing can be carried out according to the cambered surface specification of steel pipe, it is identical as steel pipe periphery cambered surface with the radian for reaching ultrasonic transducer mounting surface, it is easily installed, it is securely used in order to long-term simultaneously, the lower lock block of ultrasonic transducer is designed with threaded hole, is conducive to enhance the balance and stability between the ultrasonic transducer and pipeline.
Description
Technical field
The present invention relates to ultrasonic wave correlative technology field, specially a kind of arc ultrasonic waves for pipeline outer wall installation
It can device.
Background technology
Sound wave is to belong to one of classification of sound, belongs to mechanical wave, its good directionality, penetration capacity is strong, be easily obtained compared with
The acoustic energy of concentration, propagation distance is remote in water, can be used for ranging, tests the speed, cleans, welding, rubble, sterilizing etc., therefore
It is widely used in modern technologies, especially in ultrasonic wave groove body, ultrasonic transducer during ultrasonic wave shake box etc. is installed
Just seem and be even more important, because being the important tie of pipeline connection.
The common mounting surface of current ultrasonic transducer is plane, is suitble to install in more smooth steel plate surface, be not easy to
Installation to pipeline, and the stability of its installation is bad, the case where loosening or falling off easily occurs later in long-time, it is inconvenient
It is used in user.
Invention content
It is above-mentioned to solve the purpose of the present invention is to provide a kind of arc ultrasonic transducer for pipeline outer wall installation
The common mounting surface of ultrasonic transducer proposed in background technology is plane, is suitble to install in more smooth steel plate surface, no
Convenient for the installation to pipeline, and the stability of its installation is bad, the case where loosening or falling off easily occurs later in long-time,
The problem of person of being not convenient to use uses.
To achieve the above object, the present invention provides the following technical solutions：A kind of arc ultrasound for pipeline outer wall installation
The lower end of wave transducer, including energy converter briquetting, the energy converter briquetting is equipped with piezoelectric ceramic piece, and between piezoelectric ceramic piece
Conductive connection copper sheet is installed, the inner end of the piezoelectric ceramic piece is fixed with mounting blocks, and pipeline is equipped between mounting blocks, institute
The both sides for stating pipeline are mounted on positioning pin, and the surface of positioning pin offers threaded hole, in being internally provided with of the mounting blocks
Heart fixed pin holes, and the inside of center fixed pin holes is equipped with clamping screw.
Preferably, the energy converter briquetting is installed on the outer wall of pipeline, and energy converter briquetting is cylindrical structure.
Preferably, the mounting blocks are arcuate structure, and the inner wall of mounting blocks and the outer wall of pipeline fit closely.
Preferably, it is welding between the positioning pin and pipeline, and the length of positioning pin is identical with the length of threaded hole.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the arc ultrasonic wave transducer of pipeline outer wall installation
Device mounting surface is installed using cambered surface, can carry out curved face processing according to the cambered surface specification of steel pipe, to reach ultrasonic transducer installation
The radian in face is identical as steel pipe periphery cambered surface, is easily installed, while securely being used in order to long-term, the lower lock block of ultrasonic transducer
It is designed with threaded hole, convenient for reinforcing and dismantling, is conducive to enhance the balance and stability between the ultrasonic transducer and pipeline,
It may be implemented in various steel pipe peripheries or pipeline surrounding assembled.
Description of the drawings
Fig. 1 is single transducer positive structure diagram of the present invention；
Fig. 2 is energy converter briquetting internal structure schematic diagram of the present invention；
Fig. 3 is overlooking structure diagram of the present invention.
In figure：1, energy converter briquetting, 2, piezoelectric ceramic piece, 3, conductive connection copper sheet, 4, mounting blocks, 5, pipeline, 6, positioning
Pin, 7, threaded hole, 8, center fixed pin holes, 9, clamping screw.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of arc ultrasonic waves for pipeline outer wall installation
Can device, including energy converter briquetting 1, piezoelectric ceramic piece 2, conductive connection copper sheet 3, mounting blocks 4, pipeline 5, positioning pin 6, threaded hole 7,
The lower end of center fixed pin holes 8 and clamping screw 9, energy converter briquetting 1 is equipped with piezoelectric ceramic piece 2, and between piezoelectric ceramic piece 2
Conductive connection copper sheet 3 is installed, energy converter briquetting 1 is installed on the outer wall of pipeline 5, and energy converter briquetting 1 is cylindrical structure, profit
It is compressed in by mounting blocks 4, so that pipeline 5 is firmly fixed between mounting blocks 4, the inner end of piezoelectric ceramic piece 2 is solid
Surely there are mounting blocks 4, and pipeline 5 is installed between mounting blocks 4, the both sides of pipeline 5 are mounted on positioning pin 6, and mounting blocks 4 are arc
Structure, and the outer wall of the inner wall of mounting blocks 4 and pipeline 5 fits closely so that is connected between mounting blocks 4 and pipeline 5 is more firm
Gu the installation and removal in order to user to it are welding between positioning pin 6 and pipeline 5, and the length and spiral shell of positioning pin 6
The length of pit 7 is identical, because the mode fastness of welding is splendid, is conducive to user by positioning pin 6 by the ultrasonic transducer
It being connected firmly between pipeline 5, and the surface of positioning pin 6 offers threaded hole 7, mounting blocks 4 are equipped with center fixed pin holes 8, and
The inside of center fixed pin holes 8 is equipped with clamping screw 9.
Operation principle：For this kind of arc ultrasonic transducer for pipeline outer wall installation, mounting blocks 4 are installed first
In the both sides of pipeline 5, user holds energy converter briquetting 1 at this time, and then user presses inward against mounting blocks 4, secondly
The inner wall of mounting blocks 4 and the outer wall of pipeline 5 fit closely, then EVA glue is uniformly applied between pipeline 5 and mounting blocks
Junction, while drive screw being embedded in the first threaded hole 7, just the ultrasonic transducer can be firmly fixed on pipeline 5
Outer layer, then by clamping screw 9 be embedded in center fixed pin holes 8 in, and rotate tighten, be conducive to increase the ultrasonic transducer it is steady
Qualitative energy, finally when operating accesses the signal sent out by supersonic generator on conductive connection copper sheet 3, in piezoelectric ceramic piece
Among 2 connect signal be just, another conductive connection copper sheet 3 connect signal be it is negative, at this time piezoelectric ceramic piece 2 under the driving of signal into
Row piezoelectricity is converted, and by the conduction of energy converter briquetting 1, pipeline surrounding will be made to obtain frequency same as ultrasonic signal generator
It is flexible, to generate ul-trasonic irradiation in pipeline, various ultrasonic wave effects and application are realized with this, completed like this entire
The use process of the arc ultrasonic transducer of pipeline outer wall installation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of arc ultrasonic transducer for pipeline outer wall installation, it is characterised in that：Including energy converter briquetting（1）, institute
State energy converter briquetting（1）Lower end piezoelectric ceramic piece is installed（2）, and piezoelectric ceramic piece（2）Between conductive connection copper is installed
Piece（3）, the piezoelectric ceramic piece（2）Inner end be fixed with mounting blocks（4）, and mounting blocks（4）Between pipeline is installed（5）, institute
State pipeline（5）Both sides be mounted on positioning pin（6）, and positioning pin（6）Surface offer threaded hole（7）, the mounting blocks
（4）Be internally provided with center fixed pin holes（8）, and center fixed pin holes（8）Inside clamping screw is installed（9）.
2. a kind of arc ultrasonic transducer for pipeline outer wall installation according to claim 1, it is characterised in that：Institute
State energy converter briquetting（1）It is installed on pipeline（5）Outer wall, and energy converter briquetting（1）For cylindrical structure.
3. a kind of arc ultrasonic transducer for pipeline outer wall installation according to claim 1, it is characterised in that：Institute
State mounting blocks（4）For arcuate structure, and mounting blocks（4）Inner wall and pipeline（5）Outer wall fit closely.
4. a kind of arc ultrasonic transducer for pipeline outer wall installation according to claim 1, it is characterised in that：Institute
State positioning pin（6）And pipeline（5）Between for welding, and positioning pin（6）Length and threaded hole（7）Length it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351879.2A CN108480170A (en) | 2018-04-19 | 2018-04-19 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351879.2A CN108480170A (en) | 2018-04-19 | 2018-04-19 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480170A true CN108480170A (en) | 2018-09-04 |
Family
ID=63312737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810351879.2A Pending CN108480170A (en) | 2018-04-19 | 2018-04-19 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725877A (en) * | 2019-09-19 | 2020-01-24 | 南安市全胤机械科技有限公司 | Piezoelectric ceramic capable of recovering friction self-excited vibration energy |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904461A (en) * | 2006-08-10 | 2007-01-31 | 罗宪中 | External set type ultrasonic fluid treatment device |
| CN101773907A (en) * | 2010-02-05 | 2010-07-14 | 严锦璇 | Forceps-shaped ultrasonic processor and application thereof |
| CN202570579U (en) * | 2012-04-17 | 2012-12-05 | 苏州工业园区海纳科技有限公司 | Sandwiched transducer for ultrasonic processing of pipeline |
| CN103331251A (en) * | 2013-06-04 | 2013-10-02 | 常州大学 | Ultrasonic transducer used in strong-acid environment |
| CN103567133A (en) * | 2012-08-08 | 2014-02-12 | 马海乐 | Ultrasonic treatment equipment additionally installed out of pipeline |
| CN105032748A (en) * | 2014-10-21 | 2015-11-11 | 湖北瑜晖超声科技有限公司 | Piezoelectric supersonic wave transduction unit and large power ultrasonic transducer formed by same |
| CN204831417U (en) * | 2015-05-11 | 2015-12-02 | 崔立军 | Pipeline ultrasonic water flowmeter |
| CN208066700U (en) * | 2018-04-19 | 2018-11-09 | 南京艾科天喜机电设备有限公司 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
-
2018
- 2018-04-19 CN CN201810351879.2A patent/CN108480170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904461A (en) * | 2006-08-10 | 2007-01-31 | 罗宪中 | External set type ultrasonic fluid treatment device |
| CN101773907A (en) * | 2010-02-05 | 2010-07-14 | 严锦璇 | Forceps-shaped ultrasonic processor and application thereof |
| CN202570579U (en) * | 2012-04-17 | 2012-12-05 | 苏州工业园区海纳科技有限公司 | Sandwiched transducer for ultrasonic processing of pipeline |
| CN103567133A (en) * | 2012-08-08 | 2014-02-12 | 马海乐 | Ultrasonic treatment equipment additionally installed out of pipeline |
| CN103331251A (en) * | 2013-06-04 | 2013-10-02 | 常州大学 | Ultrasonic transducer used in strong-acid environment |
| CN105032748A (en) * | 2014-10-21 | 2015-11-11 | 湖北瑜晖超声科技有限公司 | Piezoelectric supersonic wave transduction unit and large power ultrasonic transducer formed by same |
| CN204831417U (en) * | 2015-05-11 | 2015-12-02 | 崔立军 | Pipeline ultrasonic water flowmeter |
| CN208066700U (en) * | 2018-04-19 | 2018-11-09 | 南京艾科天喜机电设备有限公司 | A kind of arc ultrasonic transducer for pipeline outer wall installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725877A (en) * | 2019-09-19 | 2020-01-24 | 南安市全胤机械科技有限公司 | Piezoelectric ceramic capable of recovering friction self-excited vibration energy |
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