CN108448261A - A kind of quick joining method of deep sea water tight electric cable - Google Patents
A kind of quick joining method of deep sea water tight electric cable Download PDFInfo
- Publication number
- CN108448261A CN108448261A CN201810241504.0A CN201810241504A CN108448261A CN 108448261 A CN108448261 A CN 108448261A CN 201810241504 A CN201810241504 A CN 201810241504A CN 108448261 A CN108448261 A CN 108448261A
- Authority
- CN
- China
- Prior art keywords
- heat
- core
- shrink tube
- cable
- sea water
- 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
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Classifications
-
- 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
- H01R4/02—Soldered or welded 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
- 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
- H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/1806—Heat shrinkable sleeves
Abstract
The present invention provides a kind of quick joining methods of deep sea water tight electric cable, and its step are as follows, obtain the plain conductor in the core and core of damaged watertight cable respectively using paper knife and wire stripper；The plain conductor in acquired core is welded using electric iron and solder stick, and entangles the metal core of firm welding using thin heat-shrink tube, the thin heat-shrink tube is heated using heat gun；With cable sheath near sand paper polishing core, is wound in watertight cable breakage using butyl rubber belt, butyl rubber belt inclusion enclave is formed in breakage；Butyl rubber belt inclusion enclave is socketed with inner wall belt glue thick heat-shrink tube, it is used in combination heat gun to heat the thick heat-shrink tube, it is finally completed splicing, the present invention can utilize the existing tool easily found to realize that deep sea water tight electric cable breakage is spliced, can reach the deep stress levels in full sea at cable splice, and it is cheap, easy to operate, do and use.
Description
Technical field
The present invention relates to power accessories technical field, more particularly to a kind of quick joining method of deep sea water tight electric cable.
Background technology
Deep sea water tight electric cable is the important component for ensureing deep sea equipment normal operation, the watertight cable in addition to using finished product
Outside, following occasion needs artificial splicing deep sea water tight electric cable, the matching of testing equipment and pressure device cable in bulge test；Add
Long or shortening deep sea water tight electric cable length；Damaged deep sea water tight electric cable is repaired when sea trial.Previous deep sea water tight electric cable is spelled
Connecing was cured through 24 hours by will be put into mold at cable splice and vulcanizate is added, and this method is not only time-consuming to take
Power, and it is of high cost.
Invention content
For mirror with this, the present invention proposes a kind of quick joining method of deep sea water tight electric cable, the splicing deep-sea that can be simple and efficient
Watertight cable, with to solve the problems mentioned in the above background technology.
The technical proposal of the invention is realized in this way：
A kind of quick joining method of deep sea water tight electric cable, steps are as follows：
S1, obtains plain conductor in the core and core of breakage watertight cable respectively using paper knife and wire stripper,.
S2, the plain conductor in acquired core is welded using electric iron and solder stick, and uses thin pyrocondensation
The metal core of pipe nesting firm welding heats the thin heat-shrink tube using heat gun.
Cable sheath near S3, core of being polished with sand paper, and wound in watertight cable breakage using butyl rubber belt, broken
Butyl rubber belt inclusion enclave is formed at damage.
S4, butyl rubber belt inclusion enclave is socketed with inner wall belt glue thick heat-shrink tube, heat gun is used in combination to heat the thick heat-shrink tube.
Preferably, it is identical as watertight cable diameter to be formed by butyl rubber belt inclusion enclave.
Preferably, when heating the thick heat-shrink tube using heat gun, butyl rubber belt inclusion enclave need to be heated to melting state.
Preferably, using crust near sand paper polishing watertight cable breakage.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of deep sea water tight electric cable provided by the present invention is quick
Joining method, can not only reach the deep stress levels in full sea at cable splice, and it is cheap, easy to operate, do and use, splicing
Cable afterwards does not influence normal use.
Description of the drawings
Fig. 1 is the method flow schematic diagram of the embodiment of the present invention.
Specific implementation mode
In order to be best understood from the technology of the present invention content, be provided below specific embodiment, and in conjunction with attached drawing to the present invention do into
The explanation of one step.
Referring to Fig. 1, a kind of quick joining method of deep sea water tight electric cable, using paper knife, scissors, wire stripper, thin heat-shrink tube,
The thick heat-shrink tube of inner wall belt glue, sand paper, solder stick, butyl rubber belt, multimeter, electric iron and heat gun are spliced, and step is such as
Under：
S1, obtains plain conductor in the core and core of breakage watertight cable respectively using paper knife and wire stripper,.
Specifically, the paper knife is used to cut the crust of two sections of watertight cable pending connection positions of stripping, expose the line of appropriate length
Core, the wire stripper make plain conductor in core expose for peeling off core crust, subsequently to weld..
S2, the plain conductor in acquired core is welded using electric iron and solder stick, and uses thin pyrocondensation
The metal core of pipe nesting firm welding heats the thin heat-shrink tube using heat gun.
Specifically, welded corresponding core metal part with electric iron and solder stick, the thin heat-shrink tube is used for
It entangles the plain conductor junction welded and plays insulation protection, heat thin heat-shrink tube with heat gun, make thin heat-shrink tube tightly
Core is entangled, the electrically conducting and insulation performance of multimeter test cable is then used, checks whether qualification.
Cable sheath near S3, core of being polished with sand paper, and wound in watertight cable breakage using butyl rubber belt, broken
Butyl rubber belt inclusion enclave is formed at damage.
Specifically, with cable sheath near sand paper polishing core, the butyl rubber belt is set to be more easy to merge with cable, by butyl
Adhesive tape forms the butyl rubber belt inclusion enclave of a package breaking part from watertight cable breaking part one end uniform winding to the other end,
Diameter and the watertight cable diameter for being formed by butyl rubber belt inclusion enclave are essentially identical.
S4, butyl rubber belt inclusion enclave is socketed with inner wall belt glue thick heat-shrink tube, heat gun is used in combination to heat the thick heat-shrink tube.
Specifically, the socket of butyl rubber belt inclusion enclave will be formed by with the thick heat-shrink tube of inner wall belt glue, with heat gun to pyrocondensation
Pipe is evenly heated, on the one hand so that heat-shrink tube contraction is combined closely with inclusion enclave and burnishing part crust, on the other hand so that butyl
Adhesive tape inclusion enclave is heated to melt flowing, and inner air is discharged and is evenly distributed in thick heat-shrink tube.Preferably, it is cut and is closed with scissors
The thick heat-shrink tube of inner wall belt glue of suitable length.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of quick joining method of deep sea water tight electric cable, which is characterized in that steps are as follows：
S1, obtains plain conductor in the core and core of breakage watertight cable respectively using paper knife and wire stripper,.
S2, the plain conductor in acquired core is welded using electric iron and solder stick, and embedding using thin heat-shrink tube
The metal core for covering firm welding heats the thin heat-shrink tube using heat gun.
Cable sheath near S3, core of being polished with sand paper, and wound in watertight cable breakage using butyl rubber belt, in breakage
Form butyl rubber belt inclusion enclave.
S4, butyl rubber belt inclusion enclave is socketed with inner wall belt glue thick heat-shrink tube, heat gun is used in combination to heat the thick heat-shrink tube.
2. the quick joining method of a kind of deep sea water tight electric cable according to claim 1, which is characterized in that be formed by butyl
Adhesive tape inclusion enclave is identical as watertight cable diameter.
3. the quick joining method of a kind of deep sea water tight electric cable according to claim 1, which is characterized in that added using heat gun
When the hot thick heat-shrink tube, butyl rubber belt inclusion enclave need to be heated to melting state.
4. the quick joining method of a kind of deep sea water tight electric cable according to claim 1, which is characterized in that polished using sand paper
Crust near watertight cable breakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241504.0A CN108448261A (en) | 2018-03-22 | 2018-03-22 | A kind of quick joining method of deep sea water tight electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241504.0A CN108448261A (en) | 2018-03-22 | 2018-03-22 | A kind of quick joining method of deep sea water tight electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108448261A true CN108448261A (en) | 2018-08-24 |
Family
ID=63196173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810241504.0A Pending CN108448261A (en) | 2018-03-22 | 2018-03-22 | A kind of quick joining method of deep sea water tight electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448261A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276283A (en) * | 2020-10-22 | 2021-01-29 | 佛山市高明区(中国科学院)新材料产业研究院 | Welding process |
| CN116773986A (en) * | 2023-08-18 | 2023-09-19 | 中国科学院深海科学与工程研究所 | System and method for detecting insulation and conductivity of deep sea equipment cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646922Y (en) * | 2003-07-15 | 2004-10-06 | 李馨春 | Thermal shrinkable casing pipe for cable splice |
| CN101038800A (en) * | 2006-03-17 | 2007-09-19 | 矢崎总业株式会社 | Structure and method for stopping water in shielded electric wire |
| CN102356528A (en) * | 2009-01-19 | 2012-02-15 | 泰科电子有限公司 | Covered cable assemblies and methods and systems for forming the same |
| CN202259729U (en) * | 2011-04-08 | 2012-05-30 | 江苏中超电缆股份有限公司 | Cable joint |
| CN106847403A (en) * | 2017-04-12 | 2017-06-13 | 成都新三电线厂 | Environment-friendly cable with waterproof high insulating property |
| CN107181211A (en) * | 2017-06-30 | 2017-09-19 | 武汉船用机械有限责任公司 | A kind of preparation method of cable branch joint |
-
2018
- 2018-03-22 CN CN201810241504.0A patent/CN108448261A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646922Y (en) * | 2003-07-15 | 2004-10-06 | 李馨春 | Thermal shrinkable casing pipe for cable splice |
| CN101038800A (en) * | 2006-03-17 | 2007-09-19 | 矢崎总业株式会社 | Structure and method for stopping water in shielded electric wire |
| CN102356528A (en) * | 2009-01-19 | 2012-02-15 | 泰科电子有限公司 | Covered cable assemblies and methods and systems for forming the same |
| CN202259729U (en) * | 2011-04-08 | 2012-05-30 | 江苏中超电缆股份有限公司 | Cable joint |
| CN106847403A (en) * | 2017-04-12 | 2017-06-13 | 成都新三电线厂 | Environment-friendly cable with waterproof high insulating property |
| CN107181211A (en) * | 2017-06-30 | 2017-09-19 | 武汉船用机械有限责任公司 | A kind of preparation method of cable branch joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276283A (en) * | 2020-10-22 | 2021-01-29 | 佛山市高明区(中国科学院)新材料产业研究院 | Welding process |
| CN116773986A (en) * | 2023-08-18 | 2023-09-19 | 中国科学院深海科学与工程研究所 | System and method for detecting insulation and conductivity of deep sea equipment cable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |