CN107482328A - A kind of underwater acoustic array output cable and its seal connecting method - Google Patents
A kind of underwater acoustic array output cable and its seal connecting method Download PDFInfo
- Publication number
- CN107482328A CN107482328A CN201710778754.3A CN201710778754A CN107482328A CN 107482328 A CN107482328 A CN 107482328A CN 201710778754 A CN201710778754 A CN 201710778754A CN 107482328 A CN107482328 A CN 107482328A
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- China
- Prior art keywords
- cable
- prime
- rear class
- adapter
- acoustic array
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- 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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of underwater acoustic array output cable.Output cable includes multistage cable, adjacent two-stage cable is connected with each other by Hermetical connecting structure, Hermetical connecting structure includes adapter and reducing sleeve, the wire tripper of prime cable and rear class cable is connected on adapter respectively, the wire tripper of prime cable and the wire tripper of rear class cable contact formation electrical connection on adapter, reducing sleeve is vulcanization rubber sleeve, switching is set in the periphery of prime cable, rear class cable and adapter, and reducing sleeve all coats the exposed wire tripper of the exposed wire tripper of prime cable, rear class cable and adapter.Junction between the present invention two-stage cable adjacent by vulcanizing rubber coated, realizes the comprehensive sealing at prime cable and rear class cable connection, simple in construction, can effectively improve the insulation of underwater acoustic array output cable underwater sealing.
Description
Technical field
The invention belongs to sonar technical field, and in particular to the structure of underwater acoustic array.
Background technology
With research, the development of development and utilization marine resources situation, various types of sonars emerge in an endless stream.As sonar
The acoustic array of green end critical piece（Transducer）It must be worked in water.Because acoustic array is by some transducers（It is several to several
Thousand）It is arranged on according to certain rule on some base array rack.It is mutually empty to receive（Hair）When, all participations are all necessary into the transducer of battle array
Individually enter（Go out）Signal, because the input of each transducer（Go out）Extremely important phase information is contained in signal, so
Underwater acoustic array output cable core number will follow transducer unit number in acoustic array corresponding, Large Underwater acoustic array output electricity
Core will be a lot.Acoustic array needs at work plus very high alternating voltage, the requirement of its electric insulation seem particularly heavy
Will.At present, traditional underwater cable switching, which is utilized on cable transmission path, increases terminal box, the superior and the subordinate's cable and wiring
Realize that radial seal or angle seal using sealing ring between box, the switching between the superior and the subordinate's cable is carried out in terminal box.Sealing
Circle assembling is by being accomplished manually, and interindividual variation can cause to assemble quality difference, although the multiple water pressure test can be carried out afterwards,
But still there is the overwhelming majority in practical operation（More than 90%）Insulation decline be due to assembling it is not in place caused by, i.e., sealing ring assemble
Human factor sealing reliability can be caused poor, so as to largely effect on the reliability of underwater acoustic array.Meanwhile the use of terminal box
So that the volume that underwater acoustic array output cable takes is too big, while the poor reliability of the assembling sealing structure of sealing ring, significantly
Influence the use of underwater acoustic array output cable.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, underwater sealing insulating reliability height, small volume
Underwater acoustic array output cable and a kind of sealed connection side of simple and convenient, reliable underwater acoustic array output cable is provided
Formula.
In order to solve the above-mentioned technical problem, a kind of technical scheme for using of the present invention is：A kind of underwater acoustic array output electricity
Cable, the acoustic array include multiple transducers.The output cable is connected with the transducer, and the output cable includes multistage
Cable, in described multistage cable, adjacent two-stage cable is connected with each other by Hermetical connecting structure, the adjacent two-stage electricity
Cable include close to transducer prime cable and away from transducer rear class cable, the Hermetical connecting structure include adapter and
The wire tripper of reducing sleeve, prime cable and rear class cable connects on the adapter respectively, the prime cable
The wire tripper of wire tripper and rear class cable contacts formation electrical connection on adapter, and the reducing sleeve is vulcanization rubber
Set, the switching are set in the periphery of prime cable, rear class cable and adapter, and the reducing sleeve is by the exposed electricity of prime cable
The exposed wire tripper of wiretapping, rear class cable and adapter all coat.
Specifically, in multistage cable, every two prime cables and a rear class cable are connected by a Hermetical connecting structure
Connect.
Further, the reducing sleeve has close to the leading section of prime cable and the rearward end close to rear class cable, institute
The front port for offering on leading section and being penetrated for prime cable is stated, offers in the rearward end and is followed by for what rear class cable penetrated
Mouthful, when adjacent two-stage cable is connected with each other, the prime cable is penetrated in reducing sleeve from front port, the front port cladding
On the periphery of prime cable, the rear class cable is penetrated in reducing sleeve from rear port, and the rear port is coated on rear class cable
Periphery on.
Further, the front port on each reducing sleeve has two, and rear port has one.
Further, the front port extends forward from the leading section, and the rear port prolongs backward from the rearward end
Stretch.
A kind of seal connecting method of underwater acoustic array output cable, the underwater acoustic array output cable include multistage electricity
Cable, in described multistage cable, it is tightly connected between adjacent two-stage cable, described seal connecting method includes：
Coated by rubber peel at adjacent two-stage cable connection；
Sulfidization molding is carried out to the rubber peel and forms the reducing sleeve protected to adjacent two-stage cable seal.
The adjacent two-stage cable includes the prime cable close to transducer and the rear class cable away from transducer, described close
Envelope connection method comprises the following steps：
1）Prime cable and rear class cable are mutually formed into electrical connection by an adapter, the tap of the prime cable is with after
The tap of level cable is respectively fixedly connected with adapter, the wire tripper of the prime cable and the wire tripper of rear class cable
Contacted with each other on adapter；
2）Rubber peel is coated on to the wire tripper, the wire tripper of rear class cable and the periphery of adapter of the prime cable
Go up and rubber peel is extended coated on the foreskin of prime cable and rear class cable；
3）The reducing sleeve is formed to rubber peel temperature-pressure sulfidization molding.
The front and rear side for waiting the noun of locality, being in the normal use of the underwater acoustic array output cable referred to above arrived
Make what is defined in position.
The scope of the present invention, however it is not limited to the technical scheme that the particular combination of above-mentioned technical characteristic forms, while should also contain
Cover the other technical schemes for being combined and being formed by above-mentioned technical characteristic or its equivalent feature.Such as features described above and sheet
Disclosed in application（But it is not limited to）Technical scheme that technical characteristic with similar functions is replaced mutually and formed etc..
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：The present invention passes through vulcanization
Junction between the adjacent two-stage cable of rubber coated, realizes the comprehensive sealing at prime cable and rear class cable connection,
It is simple in construction, the insulation of underwater acoustic array output cable underwater sealing can be effectively improved, reduces what assembling difference was brought
Hidden danger, the reliability used is considerably increased, improve service life, reduce the number that maintenance is changed, it is cost-effective.Vulcanize rubber
Glue, which is brought into close contact, coats adjacent two-stage cable, and vulcanization rubber takes small volume, effectively reduces underwater acoustic array output cable
Use volume.
Brief description of the drawings
Fig. 1 is the adjacent two-stage cable connection schematic diagram of the underwater acoustic array output cable of the present invention；
Wherein：1st, prime cable；2nd, rear class cable；3rd, adapter；4th, reducing sleeve；41st, front port；42nd, rear port.
Embodiment
As shown in figure 1, a kind of underwater acoustic array output cable of the present invention, including multiple transducers（It is not shown）.
The output cable is connected with the transducer, and the output cable includes multistage cable.In multistage cable, adjacent two-stage
Cable is connected with each other by Hermetical connecting structure.The adjacent two-stage cable is including the prime cable 1 close to transducer and far
From the rear class cable 2 of transducer.The Hermetical connecting structure includes adapter 3 and reducing sleeve 4.Prime cable 1 and rear class cable 2
Wire tripper connect respectively on the adapter 3.The wire tripper of the prime cable 1 and the electricity of rear class cable 2
Wiretapping contacts formation electrical connection on adapter 3.The reducing sleeve 4 is vulcanization rubber sleeve.The reducing sleeve 4 is located at prime
The periphery of cable 1, rear class cable 2 and adapter 3, the reducing sleeve 4 is by the exposed wire tripper of prime cable 1, rear class cable 2
Exposed wire tripper and adapter 3 all coats.
In the multistage cable of the present embodiment, every two prime cables 1 and a rear class cable 2 pass through a Hermetical connecting structure
Connection.The reducing sleeve 4 has close to the leading section of prime cable 1 and the rearward end close to rear class cable 2.On the leading section
The front port 41 penetrated for prime cable 1 is offered, the rear port 42 penetrated for rear class cable 2 is offered in the rearward end.
The corresponding prime cable 1 of front port 41 on each reducing sleeve 4 has two, and the corresponding rear class cable 2 of rear port 42 has one.Institute
It is in round table-like projection to state front port 41 and extend forward from the leading section and to be formed on leading section, and the rear port 42 is from institute
It on end is in the rear round table-like projection to state rearward end and extend rearwardly to form.When adjacent two-stage cable is connected with each other
When, the prime cable 1 is penetrated in reducing sleeve 4 from front port 41, and the front port 41 is coated on the periphery of prime cable 1,
The rear class cable 2 is penetrated in reducing sleeve 4 from rear port 42, and the rear port 42 is coated on the periphery of rear class cable 2.
Underwater acoustic array output cable of the present invention, the connection between its adjacent the two poles of the earth cable, passes through first
Adapter 3 contacts the wire tripper of prime cable 1 and rear class cable 2 to form electrical connection.Specifically：
The tap of the prime cable 1 and the tap of rear class cable 2 are respectively fixedly connected with adapter 3, the prime cable 1
Wire tripper and the wire tripper of rear class cable 2 contacted with each other on adapter 3.
Again complete cladding prime cable 1 is formed by vulcanizing the junction of rubber coated prime cable 1 and rear class cable 2
The reducing sleeve 4 of wire tripper, the wire tripper of rear class cable 2 and adapter 3.Specifically：
Rubber peel is coated on the outer of the wire tripper of the prime cable 1, the wire tripper of rear class cable 2 and adapter 3
On week and rubber peel is set to extend coated on the foreskin of prime cable 1 and rear class cable 2.
The reducing sleeve 4 is formed to rubber peel temperature-pressure sulfidization molding by vulcanizing rubber press.The reducing sleeve 4 is with before
Gapless between level cable 1, rear class cable 2 and adapter 3, is filled up completely with cladding, and this can prevent from striking sparks, and improves insulation,
Effectively increase the insulating reliability of underwater acoustic array output cable.Reducing sleeve 4 is bonded the company for being coated on adjacent the two poles of the earth cable
Place is met, substantially reduces the volume at two neighboring pole cable connection, i.e., the volume of underwater acoustic array output cable can effectively subtract
It is small.
Reducing sleeve 4 has certain thickness, and its thickness can require to determine according to the resistance to hydrostatic pressure power of acoustic array, to adapt to sound base
Resistance to hydrostatic pressure power of the battle array in different water depths.In the present invention, the tap of output cable is all enclosed in reducing sleeve 4, greatly
The big usage quantity for reducing sealing ring, reduces the insulation hidden danger brought due to assembling difference.Being capable of effectively extension sound base
The length of service of battle array, reduce maintenance or change the number of output cable, it is cost-effective.
As described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to above-mentioned reality
Apply example and implementation.The practitioner of correlative technology field can carry out different in the range of the technological thought license of the present invention
Change and implementation.
Claims (7)
1. a kind of underwater acoustic array output cable, the acoustic array include multiple transducers, it is characterised in that the output cable
It is connected with the transducer, the output cable includes multistage cable, and in the multistage cable, adjacent two-stage cable passes through close
Seal attachment structure to be connected with each other, the adjacent two-stage cable includes the prime cable close to transducer（1）With remote transducer
Rear class cable（2）, the Hermetical connecting structure includes adapter（3）And reducing sleeve（4）, prime cable（1）With rear class cable
（2）Wire tripper connect respectively installed in the adapter（3）On, the prime cable（1）Wire tripper and rear class electricity
Cable（2）Wire tripper in adapter（3）Upper contact forms electrical connection, the reducing sleeve（4）For vulcanize rubber sleeve, described turn
Female connector（4）It is located at prime cable（1）, rear class cable（2）And adapter（3）Periphery, the reducing sleeve（4）By prime cable
（1）Exposed wire tripper, rear class cable（2）Exposed wire tripper and adapter（3）All claddings.
A kind of 2. underwater acoustic array output cable according to claim 1, it is characterised in that in multistage cable, every two
Root prime cable（1）With a rear class cable（2）Connected by a Hermetical connecting structure.
A kind of 3. underwater acoustic array output cable according to claim 2, it is characterised in that the reducing sleeve（4）Have
Close to prime cable（1）Leading section and close to rear class cable（2）Rearward end, offer for prime cable on the leading section
（1）The front port penetrated（41）, offer for rear class cable in the rearward end（2）The rear port penetrated（42）, when adjacent
When two-stage cable is connected with each other, the prime cable（1）From front port（41）Penetrate reducing sleeve（4）It is interior, the front port（41）
It is coated on prime cable（1）Periphery on, the rear class cable（2）From rear port（42）Penetrate reducing sleeve（4）It is interior, it is described to be followed by
Mouthful（42）It is coated on rear class cable（2）Periphery on.
A kind of 4. underwater acoustic array output cable according to claim 3, it is characterised in that each reducing sleeve（4）On
Front port（41）With two, rear port（42）With one.
A kind of 5. underwater acoustic array output cable according to claim 3, it is characterised in that the front port（41）From institute
State leading section to extend forward, the rear port（42）Extended back from the rearward end.
A kind of 6. seal connecting method of underwater acoustic array output cable, it is characterised in that the underwater acoustic array output cable
Including multistage cable, in described multistage cable, it is tightly connected between adjacent two-stage cable, described seal connecting method bag
Include：
Coated by rubber peel at adjacent two-stage cable connection；
Sulfidization molding is carried out to the rubber peel and forms the reducing sleeve protected to adjacent two-stage cable seal（4）.
7. the seal connecting method of a kind of underwater acoustic array output cable according to claim 6, it is characterised in that described
Adjacent two-stage cable includes the prime cable close to transducer（1）With the rear class cable away from transducer（2）, the sealed connection
Method comprises the following steps：
1）By prime cable（1）With rear class cable（2）Pass through an adapter（3）Mutually form electrical connection, the prime cable
（1）Tap and rear class cable（2）Tap be respectively fixedly connected with adapter（3）On, the prime cable（1）Electric wire take out
Head and rear class cable（2）Wire tripper in adapter（3）On contact with each other；
2）Rubber peel is coated on the prime cable（1）Wire tripper, rear class cable（2）Wire tripper and adapter
（3）Periphery on and rubber peel is extended coated to prime cable（1）With rear class cable（2）Foreskin on；
3）The reducing sleeve is formed to rubber peel temperature-pressure sulfidization molding（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778754.3A CN107482328A (en) | 2017-09-01 | 2017-09-01 | A kind of underwater acoustic array output cable and its seal connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778754.3A CN107482328A (en) | 2017-09-01 | 2017-09-01 | A kind of underwater acoustic array output cable and its seal connecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482328A true CN107482328A (en) | 2017-12-15 |
Family
ID=60603499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778754.3A Pending CN107482328A (en) | 2017-09-01 | 2017-09-01 | A kind of underwater acoustic array output cable and its seal connecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482328A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802261A (en) * | 2019-01-09 | 2019-05-24 | 宁国市兴源橡胶制品有限公司 | A kind of new-energy automotive air-conditioning light current connector inserts |
| WO2022181011A1 (en) * | 2021-02-26 | 2022-09-01 | Ｎｅｃプラットフォームズ株式会社 | Underwater branching device, method for configuring underwater branching device, and underwater cable system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802261A (en) * | 2019-01-09 | 2019-05-24 | 宁国市兴源橡胶制品有限公司 | A kind of new-energy automotive air-conditioning light current connector inserts |
| WO2022181011A1 (en) * | 2021-02-26 | 2022-09-01 | Ｎｅｃプラットフォームズ株式会社 | Underwater branching device, method for configuring underwater branching device, and underwater cable system |
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Application publication date: 20171215 |