CN109192363A - A kind of dedicated triangle cable and its manufacture craft of perforating - Google Patents
A kind of dedicated triangle cable and its manufacture craft of perforating Download PDFInfo
- Publication number
- CN109192363A CN109192363A CN201810829373.8A CN201810829373A CN109192363A CN 109192363 A CN109192363 A CN 109192363A CN 201810829373 A CN201810829373 A CN 201810829373A CN 109192363 A CN109192363 A CN 109192363A
- Authority
- CN
- China
- Prior art keywords
- cable
- pvc sheath
- triangle
- copper shield
- conducting wire
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
-
- 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
- H01B13/02—Stranding-up
-
- 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
- H01B13/06—Insulating 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0291—Disposition of insulation comprising two or more layers of insulation having different electrical properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/189—Radial force absorbing layers providing a cushioning effect
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
The invention discloses a kind of dedicated triangle cable of perforation and its manufacture crafts, including cable cover, copper shield is equipped with inside the cable cover, PVC sheath is equipped with inside the copper shield, filling is equipped with buffering filler inside the PVC sheath, shock relieve vent is offered in the buffering filler, is equipped with conducting wire in the middle part of the buffering filler；The conducting wire includes woven shield, and polyethylene layer is equipped with inside the woven shield, is equipped with multiple cores inside the polyethylene layer.The present invention is by using the design of triangle so that influencing to minimize caused by bracket stable, it is used as buffering filler by the silica gel material of the filling tape stomata inside PVC sheath, make shock relieve vent using stomata, cable external installation environment bring pressure when in use can greatly be reduced, so that internal fibre core is not easily susceptible to pressure influence, normal use is extended.
Description
Technical field
The present invention relates to cable and its production field, in particular to a kind of dedicated triangle cable and its production work of perforating
Skill.
Background technique
It in the use process of server, needs to use a large amount of cable, is powered or data are transmitted, but taking
The interior of equipment cabinet General Spatial of business device is all narrow, and the internal bracket for having many mounting related components, some cables need
Across these brackets, and when the traditional center of circle cable of use, need to beat bracket circular hole, but circular cable hole can be made
At the intensity sharp fall of bracket, the stable operation of other components, and the core of the cable inner of typical round are influenced
It is also cylinder, inner space is caused to waste.
Therefore, it invents a kind of dedicated triangle cable of perforation and its manufacture craft is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of dedicated triangle cable of perforation and its manufacture crafts, by using triangle
Structure design, and structure hole is opened up on cable cover, structure hole enables to cable to generate deformation in stress, to power into
Row absorbs, so that cable will not generate big deformation, while the cable cover of triangle need to open up the hole of triangle, triangle tool
There is stability, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of dedicated triangle cable of perforation and its production
Technique, including cable cover, the cable cover inside are equipped with copper shield, are equipped with PVC sheath, institute inside the copper shield
It states filling inside PVC sheath and is equipped with buffering filler, shock relieve vent is offered in the buffering filler, is equipped in the middle part of the buffering filler
Conducting wire；
The conducting wire includes woven shield, is equipped with polyethylene layer inside the woven shield, in the polyethylene layer
Portion is equipped with multiple cores.
Preferably, the section of the cable cover is set as equilateral triangle, the quantity of the shock relieve vent be set as it is multiple and
Section is provided in round.
Preferably, the section of the cable cover is set as equilateral triangle, and structure hole, institute are offered on the cable cover
Structure hole is stated to extend to inside PVC sheath through cable cover and copper shield.
Preferably, the buffering filler is made of silastic material, and the copper shield inner wall is affixed with PVC sheath outer wall
It closes.
Preferably, the establishment shielded layer inner wall fits with polyethylene layer outer wall, and the core is specially multiple metals
Bar, multiple metallic rods are stranded in inside polyethylene layer, and talcum powder is filled between the core.
A kind of manufacture craft of dedicated triangle cable of perforating is also disclosed in the present invention, specifically includes the following steps:
Raw metal is pulled into thin rod shape by step 1 at high temperature, and several metallic rods are used regular concentric type strand
Stranded mode is twisted to obtain cable core；
Step 2 uniformly smears talcum powder and insulation viscose glue on cable core, successively wraps polyethylene layer and braiding screen
Layer is covered, conducting wire is obtained；
Conducting wire after processing in step 2 is plugged in PVC sheath by step 3, and between conducting wire and PVC sheath
With leachy silica gel material on uniformly filling in gap, it is used as buffering filler, and is used as shock relieve vent using stomata；
Step 4 wraps up it using copper shield material outside PVC sheath, forms copper shield, then will cut
Face is that the cable cover of equilateral triangle is sheathed on outside copper shield, and drilling is uniformly opened up on cable cover, and drill bottom
End is opened up to PVC sheath, completes manufacturing process.
Preferably, it is bonded between the cable cover, copper shield and PVC sheath using epoxide-resin glue.
Technical effect and advantage of the invention:
1, buffering filler is used as by the silica gel material of the filling tape stomata inside PVC sheath, makees shock relieve vent using stomata,
Cable external installation environment bring pressure when in use can be greatly reduced, so that internal fibre core is not easily susceptible to pressure shadow
It rings, extends normal use；
2, it is designed by using the structure of triangle, and opens up structure hole on cable cover, structure hole enables to line
Cable generates deformation in stress, absorbs to power, so that cable will not generate big deformation, while the cable cover of triangle
The hole of triangle need to be opened up, triangle has stability, so that influencing to minimize caused by bracket stable；
3, by uniformly smearing talcum powder and insulation viscose glue outside fibre core, convenient for the fibre core and polyethylene layer of strand shape
It is bonded, while talcum powder can play isolation well, lubrication and insulating effect.
Detailed description of the invention
Fig. 1 is end structure illustration of the present invention.
Fig. 2 is overall structure of the present invention.
In figure: 1 cable cover, 2 copper shields, 3PVC sheath, 4 buffering fillers, 5 shock relieve vents, 6 conducting wires, 7 braid shieldeds
Layer, 8 polyethylene layers, 9 cores, 10 structure holes.
Specific embodiment
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 description, 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.
Embodiment 1
The present invention provides a kind of dedicated triangle cable of perforation as shown in Figs. 1-2 and its manufacture crafts, including cable
Shell 1, it is characterised in that: be equipped with copper shield 2 inside the cable cover 1, be equipped with PVC sheath inside the copper shield 2
3, filling is equipped with buffering filler 4 inside the PVC sheath 3, offers shock relieve vent 5, the buffering filler in the buffering filler 4
4 middle parts are equipped with conducting wire 6；
The conducting wire 6 includes woven shield 7, is equipped with polyethylene layer 8, the polyethylene inside the woven shield 7
8 inside of layer is equipped with multiple cores 9.
The section of the cable cover 1 is set as equilateral triangle, and the quantity of the shock relieve vent 5 is set as multiple and section is set
It is set to circle, the section of the cable cover 1 is set as equilateral triangle, and structure hole 10 is offered on the cable cover 1, described
Structure hole 10 extends to inside PVC sheath 3 through cable cover 1 and copper shield 2, and the buffering filler 4 is by silastic material
It is made, 2 inner wall of copper shield fits with 3 outer wall of PVC sheath, the establishment shielded layer inner wall and 8 outer wall of polyethylene layer
It fits, the core 9 is specially multiple metallic rods, and multiple metallic rods are stranded in inside polyethylene layer 8, the core 9
Between be filled with talcum powder.
The embodiment is designed by using the structure of triangle, and structure hole 10 is opened up on cable cover 1, structure hole 10
It enables to cable to generate deformation in stress, power is absorbed, so that cable will not generate big deformation, while triangle
Cable cover need to open up the hole of triangle, triangle has stability, so that influencing to minimize caused by bracket stable.
Embodiment 2
A kind of manufacture craft for dedicated triangle cable of perforating, specifically includes the following steps:
Raw metal is pulled into thin rod shape by step 1 at high temperature, and several metallic rods are used regular concentric type strand
Stranded mode is twisted to obtain cable core 9；
Step 2 uniformly smears insulation viscose glue on cable core 9, successively wraps polyethylene layer 8 and woven shield 7,
Obtain conducting wire 6；
Conducting wire 6 after processing in step 2 is plugged in PVC sheath 3 by step 3, and conducting wire 6 and PVC sheath 3 it
Between gap in uniformly filling is upper is used as buffering filler 4 with leachy silica gel material, and using stomata as shock relieve vent 5；
Step 4 wraps up it using copper shield material outside PVC sheath 3, forms copper shield 2, then will
Section is that the cable cover 1 of equilateral triangle is sheathed on outside copper shield 2, and drilling is uniformly opened up on cable cover 1, is bored
Hole bottom end is opened up to PVC sheath 3, completes manufacturing process.
The embodiment is used as buffering filler 4 by the silica gel material in 3 inside filling tape stomata of PVC sheath, utilizes stomata
Make shock relieve vent 5, cable external installation environment bring pressure when in use can be greatly reduced, so that internal fibre core 9 is not
Vulnerable to pressure influence, normal use is extended.
Embodiment 3
A kind of manufacture craft for dedicated triangle cable of perforating, specifically includes the following steps:
Raw metal is pulled into thin rod shape by step 1 at high temperature, and several metallic rods are used regular concentric type strand
Stranded mode is twisted to obtain cable core 9；
Step 2 uniformly smears talcum powder and insulation viscose glue on cable core 9, successively wraps polyethylene layer 8 and braiding
Shielded layer 7 obtains conducting wire 6；
Conducting wire 6 after processing in step 2 is plugged in PVC sheath 3 by step 3, and conducting wire 6 and PVC sheath 3 it
Between gap in uniformly filling is upper is used as buffering filler 4 with leachy silica gel material, and using stomata as shock relieve vent 5；
Step 4 wraps up it using copper shield material outside PVC sheath 3, forms copper shield 2, then will
Section is that the cable cover 1 of equilateral triangle is sheathed on outside copper shield 2, and drilling is uniformly opened up on cable cover 1, is bored
Hole bottom end is opened up to PVC sheath 3, completes manufacturing process.
The embodiment by uniformly smearing talcum powder and insulation viscose glue in the outside of fibre core 9, convenient for strand shape fibre core 9 with
Polyethylene layer is bonded, while talcum powder can play isolation well, lubrication and insulating effect.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of dedicated triangle cable of perforation, including cable cover (1), it is characterised in that: set inside the cable cover (1)
Have copper shield (2), be equipped with PVC sheath (3) inside the copper shield (2), filling is equipped with slow inside the PVC sheath (3)
Filling material (4), the buffering filler (4) is interior to be offered shock relieve vent (5), is equipped with conducting wire (6) in the middle part of the buffering filler (4)；
The conducting wire (6) includes woven shield (7), is equipped with polyethylene layer (8) inside the woven shield (7), described poly-
Multiple cores (9) are equipped with inside pvdf layer (8).
2. a kind of dedicated triangle cable of perforation according to claim 1, it is characterised in that: the cable cover (1)
Section is set as equilateral triangle, and the quantity of the shock relieve vent (5) is set as multiple and section is provided in round.
3. a kind of dedicated triangle cable of perforation according to claim 1, it is characterised in that: the cable cover (1)
Section is set as equilateral triangle, offers structure hole (10) on the cable cover (1), and the structure hole (10) is outside cable
It is internal that shell (1) and copper shield (2) extend to PVC sheath (3).
4. a kind of dedicated triangle cable of perforation according to claim 1, it is characterised in that: the buffering filler (4) by
Silastic material is made, and copper shield (2) inner wall fits with PVC sheath (3) outer wall.
5. a kind of dedicated triangle cable of perforation according to claim 1, it is characterised in that: the establishment shielded layer inner wall
It fits with polyethylene layer (8) outer wall, the core (9) is specially multiple metallic rods, and multiple metallic rods are stranded in poly- second
Alkene layer (8) is internal, and talcum powder is filled between the core (9).
6. a kind of manufacture craft for dedicated triangle cable of perforating, specifically includes the following steps:
Raw metal is pulled into thin rod shape by step 1 at high temperature, and several metallic rods are twisted using regular concentric type strand
Mode is twisted to obtain cable core (9)；
Step 2 uniformly smears talcum powder and insulation viscose glue on cable core (9), successively wraps polyethylene layer (8) and braiding
Shielded layer (7) obtains conducting wire (6)；
Conducting wire (6) after processing in step 2 is plugged in PVC sheath (3) by step 3, and in conducting wire (6) and PVC sheath
(3) with leachy silica gel material on uniformly filling in the gap between, it is used as buffering filler (4), and be used as using stomata
Shock relieve vent (5)；
Step 4 wraps up it using copper shield material in PVC sheath (3) outside, is formed copper shield (2), then will
Section is that the cable cover (1) of equilateral triangle is sheathed on copper shield (2) outside, and uniformly opens up on cable cover (1)
Drilling, drilling bottom end open up, completion manufacturing process internal to PVC sheath (3).
7. a kind of manufacture craft of dedicated triangle cable of perforating according to claim 6, it is characterised in that: the cable
It is bonded between shell (1), copper shield (2) and PVC sheath (3) using epoxide-resin glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829373.8A CN109192363A (en) | 2018-07-25 | 2018-07-25 | A kind of dedicated triangle cable and its manufacture craft of perforating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829373.8A CN109192363A (en) | 2018-07-25 | 2018-07-25 | A kind of dedicated triangle cable and its manufacture craft of perforating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109192363A true CN109192363A (en) | 2019-01-11 |
Family
ID=64937408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810829373.8A Pending CN109192363A (en) | 2018-07-25 | 2018-07-25 | A kind of dedicated triangle cable and its manufacture craft of perforating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109192363A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933345A (en) * | 2020-07-15 | 2020-11-13 | 苏州立月克电子科技有限公司 | Production process of high-voltage-resistant connecting wire |
| CN112382436A (en) * | 2020-09-10 | 2021-02-19 | 杭州富通电线电缆有限公司 | Cable capable of repelling rats and ants and processing method thereof |
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| CN202940046U (en) * | 2012-11-08 | 2013-05-15 | 焦作市宝丰电缆有限公司 | Filling strip for three-core fire-resisting power cable |
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| CN205282152U (en) * | 2016-01-08 | 2016-06-01 | 浙江浦东电缆厂 | Silicon rubber insulated control cable |
| CN205751634U (en) * | 2016-05-11 | 2016-11-30 | 江苏上上电缆集团有限公司 | A kind of industrial electrical equipment servo cable |
| CN107154284A (en) * | 2017-06-30 | 2017-09-12 | 重庆渝丰鑫新线缆科技有限公司 | The special triangle cable of one kind perforation and its manufacturing process |
| CN207009128U (en) * | 2017-05-31 | 2018-02-13 | 广州市万宇电气设备科技有限公司 | A kind of high intensity multipurpose cable |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201698816U (en) * | 2010-06-22 | 2011-01-05 | 上海电缆厂有限公司 | Twist prevention weatherproof power flexible cable for wind power generation |
| CN202940046U (en) * | 2012-11-08 | 2013-05-15 | 焦作市宝丰电缆有限公司 | Filling strip for three-core fire-resisting power cable |
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| CN104658670A (en) * | 2013-11-25 | 2015-05-27 | 郭馥生 | Single-core anti-snow damage cable |
| CN204010787U (en) * | 2014-07-29 | 2014-12-10 | 科络普线束技术（昆山）有限公司 | A kind of environment protection type ABS cable |
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| CN205751634U (en) * | 2016-05-11 | 2016-11-30 | 江苏上上电缆集团有限公司 | A kind of industrial electrical equipment servo cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933345A (en) * | 2020-07-15 | 2020-11-13 | 苏州立月克电子科技有限公司 | Production process of high-voltage-resistant connecting wire |
| CN112382436A (en) * | 2020-09-10 | 2021-02-19 | 杭州富通电线电缆有限公司 | Cable capable of repelling rats and ants and processing method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |