CN106098247A - A kind of low-voltage branch cable production method - Google Patents
A kind of low-voltage branch cable production method Download PDFInfo
- Publication number
- CN106098247A CN106098247A CN201610452055.5A CN201610452055A CN106098247A CN 106098247 A CN106098247 A CN 106098247A CN 201610452055 A CN201610452055 A CN 201610452055A CN 106098247 A CN106098247 A CN 106098247A
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- China
- Prior art keywords
- core section
- main line
- branch line
- branch
- segment
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
Abstract
The present invention proposes a kind of low-voltage branch cable production method, comprises the following steps: A), on main line, wiring position successively divests main line restrictive coating and insulating barrier, makes to be formed on main line main line sheath segment, main line insulating segment and master core section；B), successively divest branch line restrictive coating and insulating barrier at branch line terminals, make on branch line, to form branch line sheath segment, branch line insulating segment and a core section；C), will core section and master core Duan Duan by holder；D), at core section and a master core section periphery coated insulation layer；E), three high powers are set in the branch line sheath segment of a core terminals and in the main line sheath segment of master core section opposite sides than heat-shrink tube；F), clamp whole high powers by upper encloser and lower encioser and compare pyrocondensation.The present invention completes the production of low-voltage branch cable by mode simply and easily, and effectively raises the waterproof effect of low-voltage branch cable.
Description
Technical field
The present invention relates to field of cable technology, be specifically related to a kind of low-voltage branch cable production method.
Background technology
In prior art, domestic and international low-voltage branch cable connect previous as first on main line and branch line on stripping formed bag
Sheath segment containing sheath, divest the insulating segment of sheath and the core section of only core, connect main, the line of branch line by adhesive tape etc.
Core, uses injection machine main, a wire core section and master, branch line insulating segment to be connected.Because of injection molding body and original master, the protecting of branch cable
Set can not effectively be reliably connected, and waterproof, sealing problem is difficult to solve, and causes the insulating properties of cable, security performance to can not get having
Effect ensures.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of low-voltage branch cable production method.
A kind of low-voltage branch cable production method that the present invention proposes, comprises the following steps:
A), on main line, wiring position successively divests main line restrictive coating and insulating barrier, make to be formed on main line main line sheath segment,
Main line insulating segment and master core section；
B), successively divest branch line restrictive coating and insulating barrier at branch line terminals, make to be formed on branch line branch line sheath segment, branch line
Insulating segment and a core section；
C), core section will be propped up by holder and master core Duan Duan will be fixed；
D), at core section and a master core section periphery coated insulation layer；
E), three high powers are set in the branch line sheath segment of a core terminals and master core section phase than heat-shrink tube
To in the main line sheath segment of both sides；
F), by upper encloser and lower encioser clamp whole high powers than pyrocondensation, and make main line insulating segment, master core section, branch line
Insulating segment and a core section are respectively positioned between upper encloser and lower encioser.
Preferably, step C) in, described holder is C clamp.
Preferably, step F) in, described high power is provided with hot melt adhesive layer than in heat-shrink tube.
Preferably, step F) in, described upper encloser is provided with capillary groove, and capillary groove is positioned at upper encloser near lower encioser one
Side；The position of lower encioser correspondence capillary groove is provided with waterproof rib.
The present invention uses holder core section and master core Duan Duan to be fixed, effectively raise a core section and
The tightness degree that master core section connects, at core section and a master core section periphery coated insulation layer, not only contributes to a core
Section and master core section insulate, and the most effectively achieve and carry out waterproof to a core section and master core section, and high power compares heat-shrink tube
The possibility that can effectively reduce between water entrance upper encloser and lower encioser, upper encloser and lower encioser is coordinated with upper encloser and lower encioser
Can be connected than heat-shrink tube with high power by the way of gluing, clamp high power by upper encloser and lower encioser more all right than heat-shrink tube
Reduce main line sheath segment and the impaired possibility of branch line sheath segment during installation and removal.The present invention is by mode simply and easily
Complete the production of low-voltage branch cable, and effectively raise the waterproof effect of low-voltage branch cable.
Accompanying drawing explanation
The low-voltage branch cable structural representation that a kind of low-voltage branch cable production method that Fig. 1 proposes by the present invention is produced
Figure.
Detailed description of the invention
A kind of low-voltage branch cable production method that the present invention proposes, comprises the following steps:
A), on main line, wiring position successively divests main line restrictive coating and insulating barrier, make to be formed on main line main line sheath segment,
Main line insulating segment and master core section；
B), successively divest branch line restrictive coating and insulating barrier at branch line terminals, make to be formed on branch line branch line sheath segment, branch line
Insulating segment and a core section；
C), core section will be propped up by holder and master core Duan Duan will be fixed；
D), at core section and a master core section periphery coated insulation layer；
E), three high powers are set in the branch line sheath segment of a core terminals and master core section phase than heat-shrink tube
To in the main line sheath segment of both sides；
F), by upper encloser and lower encioser clamp whole high powers than pyrocondensation, and make main line insulating segment, master core section, branch line
Insulating segment and a core section are respectively positioned between upper encloser and lower encioser.
Fig. 1 is the low-voltage branch cable structural representation produced by this low-voltage branch cable production method, the present invention
Use holder core section and master core Duan Duan to be fixed, effectively raise a core section and master core section connects
Tightness degree, at core section and a master core section periphery coated insulation layer, not only contributes to enter a core section and master core section
Row insulation, the most effectively achieves and carries out waterproof to a core section and master core section, and high power is than heat-shrink tube and upper encloser and lower cover
It is gluing that shell coordinates the possibility that can effectively reduce between water entrance upper encloser and lower encioser, upper encloser and lower encioser to pass through
Mode is connected than heat-shrink tube with high power, clamps high power by upper encloser and lower encioser and can also reduce installation and removal than heat-shrink tube
During main line sheath segment and the impaired possibility of branch line sheath segment.
In present embodiment, step C) in, described holder is C clamp, and C clamp can realize simply and easily to propping up
Core section and the stable clamping of master core section.
In present embodiment, step F) in, described high power is provided with hot melt adhesive layer than in heat-shrink tube, increases high power ratio further
Heat-shrink tube and branch line sheath segment and the waterproof effect of main line sheath segment.
In present embodiment, step F) in, described upper encloser is provided with capillary groove, and capillary groove is positioned at upper encloser near lower cover
Shell side；The position of lower encioser correspondence capillary groove is provided with waterproof rib, improves upper encloser and the precise degrees of lower encioser connection and prevents
Water effect.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (4)
1. a low-voltage branch cable production method, it is characterised in that comprise the following steps:
A), on main line, wiring position successively divests main line restrictive coating and insulating barrier, makes to be formed on main line main line sheath segment, main line
Insulating segment and master core section；
B), successively divest branch line restrictive coating and insulating barrier at branch line terminals, make on branch line, to form branch line sheath segment, branch line insulation
Section and a core section；
C), core section will be propped up by holder and master core Duan Duan will be fixed；
D), at core section and a master core section periphery coated insulation layer；
E), three high powers are set in than heat-shrink tube in the branch line sheath segment of core terminals with master core section relative to two
In the main line sheath segment of side；
F), by upper encloser and lower encioser clamp whole high powers than pyrocondensation, and make main line insulating segment, master core section, branch line insulate
Section and a core section are respectively positioned between upper encloser and lower encioser.
Low-voltage branch cable production method the most according to claim 1, it is characterised in that: step C) in, described clamping
Part is C clamp.
Low-voltage branch cable production method the most according to claim 1, it is characterised in that: step F) in, described high power ratio
Hot melt adhesive layer it is provided with in heat-shrink tube.
Low-voltage branch cable production method the most according to claim 1, it is characterised in that: step F) in, described upper encloser
Being provided with capillary groove, capillary groove is positioned at upper encloser near lower encioser side；The position of lower encioser correspondence capillary groove is provided with waterproof rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452055.5A CN106098247A (en) | 2016-06-20 | 2016-06-20 | A kind of low-voltage branch cable production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452055.5A CN106098247A (en) | 2016-06-20 | 2016-06-20 | A kind of low-voltage branch cable production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106098247A true CN106098247A (en) | 2016-11-09 |
Family
ID=57238594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610452055.5A Pending CN106098247A (en) | 2016-06-20 | 2016-06-20 | A kind of low-voltage branch cable production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106098247A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365492A (en) * | 2018-01-22 | 2018-08-03 | 孙国芳 | A kind of water-proof cable medial head manufacture craft |
Citations (7)
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|---|---|---|---|---|
| CN202352842U (en) * | 2011-12-09 | 2012-07-25 | 深圳市沃尔核材股份有限公司 | Shrinkable heat-insulating multi-wall tube |
| CN202404952U (en) * | 2011-12-16 | 2012-08-29 | 上海市高桥电缆厂有限公司 | Insulated flexible refractory mineral branch cable |
| CN202404950U (en) * | 2011-12-16 | 2012-08-29 | 上海市高桥电缆厂有限公司 | Mineral-insulating fireproof branching cable |
| CN103165235A (en) * | 2011-12-16 | 2013-06-19 | 上海市高桥电缆厂有限公司 | Mineral insulated soft fire-resistant branch cable |
| CN103165232A (en) * | 2011-12-16 | 2013-06-19 | 上海市高桥电缆厂有限公司 | Mineral insulating fire-resistant branch cable |
| JP2013161548A (en) * | 2012-02-02 | 2013-08-19 | Sumitomo Wiring Syst Ltd | Wire harness and branch part protection member |
| CN205051014U (en) * | 2015-10-26 | 2016-02-24 | 浙江大元泵业股份有限公司 | Flat, circle cable conductor interfacing apparatus |
-
2016
- 2016-06-20 CN CN201610452055.5A patent/CN106098247A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202352842U (en) * | 2011-12-09 | 2012-07-25 | 深圳市沃尔核材股份有限公司 | Shrinkable heat-insulating multi-wall tube |
| CN202404952U (en) * | 2011-12-16 | 2012-08-29 | 上海市高桥电缆厂有限公司 | Insulated flexible refractory mineral branch cable |
| CN202404950U (en) * | 2011-12-16 | 2012-08-29 | 上海市高桥电缆厂有限公司 | Mineral-insulating fireproof branching cable |
| CN103165235A (en) * | 2011-12-16 | 2013-06-19 | 上海市高桥电缆厂有限公司 | Mineral insulated soft fire-resistant branch cable |
| CN103165232A (en) * | 2011-12-16 | 2013-06-19 | 上海市高桥电缆厂有限公司 | Mineral insulating fire-resistant branch cable |
| JP2013161548A (en) * | 2012-02-02 | 2013-08-19 | Sumitomo Wiring Syst Ltd | Wire harness and branch part protection member |
| CN205051014U (en) * | 2015-10-26 | 2016-02-24 | 浙江大元泵业股份有限公司 | Flat, circle cable conductor interfacing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365492A (en) * | 2018-01-22 | 2018-08-03 | 孙国芳 | A kind of water-proof cable medial head manufacture craft |
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Application publication date: 20161109 |