CN109102948A - A kind of novel reliability cable - Google Patents
A kind of novel reliability cable Download PDFInfo
- Publication number
- CN109102948A CN109102948A CN201810975143.2A CN201810975143A CN109102948A CN 109102948 A CN109102948 A CN 109102948A CN 201810975143 A CN201810975143 A CN 201810975143A CN 109102948 A CN109102948 A CN 109102948A
- Authority
- CN
- China
- Prior art keywords
- cables
- bunch
- oversheath
- skeleton
- conductor shielding
- 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.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or 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
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- 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
- H01B7/1875—Multi-layer sheaths
-
- 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
- H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
Landscapes
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of novel reliability cables, including ontology, the ontology includes that internally positioned central cross section is criss-cross skeleton, four bunch of cables chambers are formed on the skeleton, conductor shielding set is provided on the bunch of cables chamber, bunch of cables is installed in the conductor shielding set, the skeleton, bunch of cables and conductor shielding set constitute main core, it is also disposed with insulating layer from inside to outside in the main core, filled layer and oversheath, the connection end of the oversheath is provided at least three groups of angular cut groups, the angular cut group is equally spaced setting, the angular cut group includes two angular cuts having that are symmetrically set, angle outside the angular cut and oversheath is 45 °, when connection, the cutting operation of oversheath is more convenient.
Description
Technical field
The present invention relates to field of cable technology, especially a kind of novel reliability cable.
Background technique
It is well known that cable application is in all trades and professions, such as electric system: the wire and cable product that electric system uses
Mainly having aerial bare wire, busbar connector (bus), power cable, (plastic ca-ble, oilpaper power cable are (substantially by plastic power cable generation
For), rubber cover cable, aerial insulated cable), branch cable (replace part bus), electromagnetic wire and the electrical dress of power equipment
Standby wire and cable etc.；Information transmission: the wire and cable for the information transmission system mainly has local cable, camera cable, electronics
Cable, radio-frequency cable, fiber optic cable, data cable, electromagnetic wire, power communication or other composite cables etc.；Instrument system: this part
Almost other all products have application, but mainly power cable, electromagnetic wire, data cable, instrument in addition to aerial bare wire
Instrument cable etc..
And existing cable is typically all that harness is carried out mutually insulated, is encapsulated in sheath to shielding, centre does not have generally
There is skeleton, cause whole relatively soft, intensity is not high, encounters pressure in some applications and is easier to influence each other and becomes
Shape, leads to harness damage, and existing cable does not have a specially treated in installation connection end, and when connection cuts connection end
Sheath is relatively difficult.
Summary of the invention
The technical problem to be solved by the present invention is it is of the existing technology in above-mentioned background technique in order to solve the problems, such as,
A kind of novel reliability cable is provided.
The technical solution adopted by the present invention to solve the technical problems is: a kind of novel reliability cable, including ontology, institute
The ontology stated includes that internally positioned central cross section is criss-cross skeleton, and four bunch of cables chambers are formed on the skeleton, described
Bunch of cables chamber on be provided with conductor shielding set, bunch of cables, the skeleton, bunch of cables are installed in the conductor shielding set
It is covered with conductor shielding and constitutes main core, be also disposed with insulating layer, filled layer and oversheath, institute from inside to outside in the main core
The connection end for the oversheath stated is provided at least three groups of angular cut groups, and the angular cut group is equally spaced setting, described
Angular cut group include two angular cuts having that are symmetrically set, the angle outside the angular cut and oversheath is 45 °,
When connection, the cutting operation of oversheath is more convenient；
Further, criss-cross skeleton of the present invention is made of insulating materials；
Further, conductor shielding set of the present invention is semiconductive polyethylene；
Further, filled layer of the present invention is the waterproof being filled with or fire prevention material, according to use environment
It is selected；
Further, outer profile of the main core of the present invention in the section that conductor shielding covers is formed as polygonized structure,
Realize that function of shielding preferably protects internal harness simultaneously；
Further, it is additionally provided with identification strip between the connection end and rear end of oversheath of the present invention, facilitates knowledge
Not.
The beneficial effects of the present invention are: a kind of novel reliability cable of the invention is solved and is asked present in traditional technology
Topic, skeleton is increased inside cable, optimizes internal structure, violates the installation of inner lead more, conveniently, and
And cable strength is increased, while devising notch features in the connection end of oversheath, so that circumscribed operation is more convenient, it is non-
Chang Shiyong.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of oversheath upper cut group in the present invention.
In figure: 1. ontologies, 2. skeletons, 3. conductor shielding sets, 4. bunchs of cables, 5. insulating layers, 6. filled layers, 7. oversheaths,
8. angular cut group, 9. identification strips.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
A kind of embodiment of novel reliability cable of the present invention as depicted in figs. 1 and 2, including ontology 1, the ontology
1 include internally positioned central cross section is criss-cross skeleton 2, and four bunch of cables chambers, the cable are formed on the skeleton 2
It is provided with conductor shielding set 3 on beam chamber, bunch of cables 4, the skeleton 2, bunch of cables 4 are installed in the conductor shielding set 3
Main core is constituted with conductor shielding set 3, is also disposed with insulating layer 5, filled layer 6 and oversheath from inside to outside in the main core
7, the connection end of the oversheath 7 is provided at least three groups of angular cut groups 8, and the angular cut group 8, which is equally spaced, to be set
It sets, the angular cut group 8 includes two angular cuts having that are symmetrically set, 7 outside of the angular cut and oversheath
Angle is 45 °, and when connection, the cutting operation of oversheath 7 is more convenient；The criss-cross skeleton 2 is made of insulating materials；
The conductor shielding set 3 is semiconductive polyethylene；The filled layer 6 is the waterproof being filled with or fire prevention material, root
It is selected according to use environment；Outer profile of the main core in the section of conductor shielding set 3 is formed as polygonized structure, realizes
Function of shielding preferably protects internal harness simultaneously；Mark is additionally provided between the connection end and rear end of the oversheath 7
Know item 9, facilitates identification.
The present invention increases skeleton inside cable, optimizes internal structure, not only makes the installation of inner lead more
It violates, conveniently, and increases cable strength, while devising notch features in the connection end of oversheath 7, so that circumscribed behaviour
Make it is more convenient, it is very useful.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of novel reliability cable, it is characterised in that: including ontology (1), the ontology (1) includes internally positioned center
Section is criss-cross skeleton (2), forms four bunch of cables chambers on the skeleton (2), is provided on the bunch of cables chamber
Conductor shielding set (3) is equipped with bunch of cables (4) in the conductor shielding set (3), the skeleton (2), bunch of cables (4) and
Conductor shielding set (3) constitutes main core, is also disposed with insulating layer (5), filled layer (6) and outside in the main core from inside to outside
Sheath (7), the connection end of the oversheath (7) are provided at least three groups of angular cut groups (8), the angular cut group
(8) be equally spaced setting, and the angular cut group (8) includes two angular cuts having that are symmetrically set, the angular cut
It is 45 ° with the angle outside oversheath (7).
2. a kind of novel reliability cable according to claim 1, it is characterised in that: the criss-cross skeleton (2)
It is made of insulating materials.
3. a kind of novel reliability cable according to claim 1, it is characterised in that: the conductor shielding set (3) is
Semiconductive polyethylene.
4. a kind of novel reliability cable according to claim 1, it is characterised in that: the filled layer (6) is filling
The waterproof or fire prevention material of setting.
5. a kind of novel reliability cable according to claim 1, it is characterised in that: the main core is in conductor shielding set
(3) outer profile in section is formed as polygonized structure.
6. a kind of novel reliability cable according to claim 1, it is characterised in that: the connection of the oversheath (7)
Identification strip (9) are additionally provided between end and rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975143.2A CN109102948A (en) | 2018-08-24 | 2018-08-24 | A kind of novel reliability cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975143.2A CN109102948A (en) | 2018-08-24 | 2018-08-24 | A kind of novel reliability cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109102948A true CN109102948A (en) | 2018-12-28 |
Family
ID=64850866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975143.2A Withdrawn CN109102948A (en) | 2018-08-24 | 2018-08-24 | A kind of novel reliability cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109102948A (en) |
-
2018
- 2018-08-24 CN CN201810975143.2A patent/CN109102948A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |