CN206229608U - A kind of underwater acoustic transducer for automatically removing marine organisms integument - Google Patents
A kind of underwater acoustic transducer for automatically removing marine organisms integument Download PDFInfo
- Publication number
- CN206229608U CN206229608U CN201621279114.5U CN201621279114U CN206229608U CN 206229608 U CN206229608 U CN 206229608U CN 201621279114 U CN201621279114 U CN 201621279114U CN 206229608 U CN206229608 U CN 206229608U
- Authority
- CN
- China
- Prior art keywords
- transducer
- ultrasonic wave
- underwater acoustic
- marine organisms
- integument
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of underwater acoustic transducer for automatically removing marine organisms integument,Including the fairlead that current supply cable is introduced,Transducer brass housing and the front shroud and back shroud that are arranged at transducer brass hull outside,Fairlead outer surface is provided with the thin cylinder of support of protection cable,The bottom of the thin cylinder of support is provided with round platform,And by corrosion-resistant between the thin cylinder of support and round platform,High voltage bearing strength epoxy adhesive,The bottom of round platform is provided with transducer body,Transducer body outer surface is provided with several in rectangular shape,The ultrasonic wave transmitting medium being made of high-performance conducted acoustic waves metal,The outer surface of ultrasonic wave transmitting medium is provided with ultrasonic wave and receives metallic plate,Transducer body is received metallic plate and is fixedly connected by ultrasonic wave transmitting medium with ultrasonic wave,Ultrasonic wave receives metal sheet outer surface and is provided with polyurethane matching layer.The underwater acoustic transducer, the marine organisms integument for being attached to underwater acoustic transducer outer surface is cleared up by producing ultrasonic wave.
Description
Technical field
The utility model is related to underwater acoustic transducer technical field, specially a kind of water for automatically removing marine organisms integument
Sonic transducer.
Background technology
With the continuous improvement of scientific and technical content, each place for resource, the demand of goods also being continuously increased,
So be accomplished by large-scale steamer to transport these things, and the housing such as ship, buoy sailed in ocean upstream throughout the year on usually
Large number of marine organisms can be adhered to, and the surface for being used for the underwater acoustic transducer of boat trip work can also adhere to many seas
Foreign biological, underwater acoustic transducer surface is once adhered to, has wrapped up these marine organisms, will significantly influence underwater acoustic transducer
Acoustic performance, cause greatly loss, once and the quantity of these marine organisms reaches capacity, will lose underwater acoustic transducer
Effect, thinks to go to repair underwater acoustic transducer again this when, just can not possibly.
All the time, people's cleaning biological for underwater acoustic transducer surface marine is limited only to manual cleaning, indefinite
Marine organisms are cleaned in the withdrawing underwater acoustic transducer of phase, although really can be dry by the cleaning of the marine organisms on underwater acoustic transducer surface
Only, it is done so that not only intensity is high, and cost is also very huge, and within this period of cleaning marine organisms, just
Delay the work of underwater acoustic transducer, influence the normal/cruise of ship.
So, a kind of underwater acoustic transducer for automatically removing marine organisms integument how being designed, currently to be solved as us
Problem certainly.
Utility model content
The purpose of this utility model is to provide a kind of underwater acoustic transducer for automatically removing marine organisms integument, to solve
The problem proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind automatically removes marine organisms integument
Underwater acoustic transducer, including fairlead, transducer brass housing and be arranged at the front shroud of the transducer brass hull outside
And back shroud, the inside of the fairlead is provided with cable, is provided with the top of the fairlead and protects the support of cable carefully to justify
Post, the bottom of the thin cylinder of support is provided between round platform, and the thin cylinder of the support and round platform by corrosion-resistant, high pressure resistant
Strength epoxy adhesive, the bottom of the round platform is provided with transducer body, and the outer surface of the transducer body is provided with
Ultrasonic wave transmitting medium that several are in rectangular shape, being made of high-performance conducted acoustic waves metal, the ultrasonic wave is passed
The outer surface for leading medium is provided with ultrasonic wave reception metallic plate, and the transducer body and ultrasonic wave receive metallic plate by ultrasound
Ripple transmitting medium is fixedly connected, and the outer surface of the fairlead is provided with metal compounds part, acoustical-electrical transducer part and entrant sound waterproof
Clad, the outer surface of the entrant sound waterproof clad is enclosed with 1-2-3 type composite array elements and intermediate mass block, and described
It is be arranged in parallel between 1-2-3 type composite array elements and intermediate mass block, the 1-2-3 types composite array element and intermediate mass
The outer surface of block is equipped with backing.
Further, the ultrasonic wave receives metal sheet outer surface and is provided with polyurethane matching layer, the bottom of the back shroud
Portion is provided with the base plate for supporting whole transducer.
Further, it is provided with rigid foam system between the 1-2-3 types composite array element and intermediate mass block
Into plastic medium.
Further, the outer surface of the transducer brass housing is provided with information bar.
Further, the bottom of the backing is provided with stack of piezo crystals, and the outer surface of the stack of piezo crystals is provided with metal
Contiguous block.
Compared with prior art, the beneficial effects of the utility model are：Using 1-2-3 type composite array elements and middle interstitial
Gauge block collectively constitutes rectangle alignment transducer array, and array element is along straight line close-packed arrays, two profiles of 1-3-2 type composite array elements
Size, internal structure are identical, and ceramic column section is 0.84mm × 0.84mm, epoxy resin in each cycle of internal structure
A width of 0.43mm, ceramic base base thickness is 0.5mm, and by cable to transducer inside input electrical signal, electric signal is turned by acoustic-electric
Parallel operation part is converted into acoustical signal and produces ultrasonic wave, ultrasonic wave by entrant sound waterproof clad and ultrasonic wave transmitting medium conduct to
Ultrasonic wave receives metallic plate, so as to play the marine organisms that vibrations cleaning is attached to underwater acoustic transducer surface, is determined by backing
Position 1-2-3 type composite array elements, backing plays a part of anti-sound, insulation, 1-2-3 type composite woods jointly with polyurethane matching layer
The plastic medium that material array element and intermediate mass block surrounding are made by rigid foam is by between array element, between array element and backing
Isolation, it is therefore an objective to decoupling and insulation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is transducer body partial structural diagram of the present utility model；
In figure：1- transducer brass housings；2- front shrouds；3- back shrouds；4- information bars；5- base plates；6- cables；7- leads
Hole；The thin cylinder of 8- supports；9- round platforms；10- ultrasonic wave transmitting mediums；11- ultrasonic waves receive metallic plate；13- transducer bodies；
14-1-2-3 type composite array elements；15- intermediate mass blocks；16- metal compounds parts；17- plastic mediums；18- backings；19- is pressed
Electric crystalline substance heap；20- metal contiguous blocks；21- entrant sound waterproof clads；22- acoustical-electrical transducer parts.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of water for automatically removing marine organisms integument
Sonic transducer, including fairlead 7, transducer brass housing 1 and the front shroud 2 that is arranged at outside the transducer brass housing 1
With back shroud 3, the inside of the fairlead 7 is provided with cable 6, and the top of the fairlead 7 is provided with the support of protection cable
Thin cylinder 8, the bottom of the thin cylinder 8 of support is provided with and passes through corrosion resistant between round platform 9, and the thin cylinder 8 of the support and round platform 9
Erosion, high voltage bearing strength epoxy adhesive, the bottom of the round platform 9 is provided with transducer body 13, the transducer body 13
Outer surface be provided with several in rectangular shape, the ultrasonic wave transmitting medium that is made of high-performance conducted acoustic waves metal
10, the outer surface of the ultrasonic wave transmitting medium 10 is provided with ultrasonic wave and receives metallic plate 11, the transducer body 13 and super
Acoustic receiver metallic plate 11 is fixedly connected by ultrasonic wave transmitting medium 10, and the outer surface of the fairlead 7 is provided with metal connection
Knot part 16, acoustical-electrical transducer part 22 and entrant sound waterproof clad 21, the outer surface of the entrant sound waterproof clad 21 is enclosed with 1-
2-3 type composites array element 14 and intermediate mass block 15, and the 1-2-3 types composite array element 14 and intermediate mass block 15 it
Between be arranged in parallel, the outer surface of the 1-2-3 types composite array element 14 and intermediate mass block 15 is equipped with backing 18.
Further, the ultrasonic wave receives the outer surface of metallic plate 11 and is provided with polyurethane matching layer 12, the back shroud 3
Bottom be provided with the base plate 5 for supporting whole transducer, the polyurethane matching layer 12 plays waterproof, the effect of insulation.
Further, rigid foam modeling is provided between the 1-2-3 types composite array element 14 and intermediate mass block 15
The plastic medium 17 that material is made, the plastic medium 17 can be tight by 1-2-3 type composites array element 14 and intermediate mass block 15
Close connection.
Further, the outer surface of the transducer brass housing 1 is provided with information bar 4, the marked thereon of described information bar 4
There are the various performances of the underwater acoustic transducer.
Further, the bottom of the backing 18 is provided with stack of piezo crystals 19, and the outer surface of the stack of piezo crystals 19 is set
There is a metal contiguous block 20, the backing 18 has waterproof, an effect of insulation, the metal contiguous block 20 is by the portion of underwater acoustic transducer
Sub-unit is closely joined together.
Operation principle：Acoustic-electric is reached by the cable 6 inside fairlead 7 to underwater acoustic transducer inside input electrical signal to change
Device 22, the thin protection of cylinder 8 fairlead 7 of support will not occur phenomenon of rupture, and round platform 9 is used for the thin cylinder 8 of securing bracket, and acoustic-electric turns
Parallel operation part 22 converts the electrical signal to acoustical signal and produces ultrasonic wave, and ultrasonic wave is outside by entrant sound waterproof clad 21 and backing 18
Conduction, entrant sound waterproof clad 21 and backing 18 play a part of waterproof, insulation jointly, then will by ultrasonic wave transmitting medium 10
Ultrasonic wave is conducted to ultrasonic wave and receives metallic plate 11, and ultrasonic wave transmitting medium 10 is made of the metal of sound conductivity high, can be with
Efficient conduct to ultrasonic wave ultrasonic wave receives metallic plate 11, and ultrasonic wave receives metallic plate 11 and receives ultrasonic wave and produce
Vibration, while the vibration of transducer brass housing 1 is driven, so as to smash, peel off the ocean for being attached to underwater acoustic transducer surface
It is biological.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of underwater acoustic transducer for automatically removing marine organisms integument, including fairlead (7), transducer brass housing (1)
The front shroud (2) and back shroud (3) outside with the transducer brass housing (1) is arranged at, it is characterised in that：The fairlead
(7) inside is provided with cable (6), and the thin cylinder of the support (8) of protection cable is provided with the top of the fairlead (7), described
The bottom of the thin cylinder of support (8) be provided between round platform (9), and the thin cylinder of the support (8) and round platform (9) by it is corrosion-resistant,
High voltage bearing strength epoxy adhesive, the bottom of the round platform (9) is provided with transducer body (13), the transducer body
(13) outer surface is provided with ultrasonic wave that several are in rectangular shape, being made of high-performance conducted acoustic waves metal and conducted
Medium (10), the outer surface of the ultrasonic wave transmitting medium (10) is provided with ultrasonic wave and receives metallic plate (11), the transducer
Main body (13) is received metallic plate (11) and is fixedly connected by ultrasonic wave transmitting medium (10) with ultrasonic wave, the fairlead (7)
Outer surface is provided with metal compounds part (16), acoustical-electrical transducer part (22) and entrant sound waterproof clad (21), the entrant sound waterproof
The outer surface of clad (21) is enclosed with 1-2-3 type composites array element (14) and intermediate mass block (15), and the 1-2-3 types
Be arranged in parallel between composite array element (14) and intermediate mass block (15), the 1-2-3 types composite array element (14) and in
Between the outer surface of mass (15) be equipped with backing (18).
2. a kind of underwater acoustic transducer for automatically removing marine organisms integument according to claim 1, it is characterised in that：Institute
State ultrasonic wave reception metallic plate (11) outer surface and be provided with polyurethane matching layer (12), the bottom of the back shroud (3) is provided with
Support the base plate (5) of whole transducer.
3. a kind of underwater acoustic transducer for automatically removing marine organisms integument according to claim 1, it is characterised in that：Institute
State and the plastic medium that rigid foam is made is provided between 1-2-3 type composites array element (14) and intermediate mass block (15)
(17)。
4. a kind of underwater acoustic transducer for automatically removing marine organisms integument according to claim 1, it is characterised in that：Institute
The outer surface for stating transducer brass housing (1) is provided with information bar (4).
5. a kind of underwater acoustic transducer for automatically removing marine organisms integument according to claim 1, it is characterised in that：Institute
The bottom for stating backing (18) is provided with stack of piezo crystals (19), and the outer surface of the stack of piezo crystals (19) is provided with metal contiguous block
(20)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279114.5U CN206229608U (en) | 2016-11-27 | 2016-11-27 | A kind of underwater acoustic transducer for automatically removing marine organisms integument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279114.5U CN206229608U (en) | 2016-11-27 | 2016-11-27 | A kind of underwater acoustic transducer for automatically removing marine organisms integument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229608U true CN206229608U (en) | 2017-06-09 |
Family
ID=58980472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279114.5U Expired - Fee Related CN206229608U (en) | 2016-11-27 | 2016-11-27 | A kind of underwater acoustic transducer for automatically removing marine organisms integument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166053A (en) * | 2017-06-17 | 2017-09-15 | 俞钟晓 | A kind of water valve peculiar to vessel connected with sea |
| CN109724571A (en) * | 2018-12-18 | 2019-05-07 | 陕西迈拓克能源科技有限公司 | Energy converter is used in a kind of mapping of river |
| CN112305549A (en) * | 2020-10-21 | 2021-02-02 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Distributed lead device of fishing transducer array |
-
2016
- 2016-11-27 CN CN201621279114.5U patent/CN206229608U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166053A (en) * | 2017-06-17 | 2017-09-15 | 俞钟晓 | A kind of water valve peculiar to vessel connected with sea |
| CN109724571A (en) * | 2018-12-18 | 2019-05-07 | 陕西迈拓克能源科技有限公司 | Energy converter is used in a kind of mapping of river |
| CN109724571B (en) * | 2018-12-18 | 2021-04-06 | 赵杰 | Transducer for river surveying and mapping |
| CN112305549A (en) * | 2020-10-21 | 2021-02-02 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Distributed lead device of fishing transducer array |
| CN112305549B (en) * | 2020-10-21 | 2022-11-11 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Distributed lead device of transducer array for fishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20191127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |