CN106024155B - A kind of Compression-resistincable cable - Google Patents
A kind of Compression-resistincable cable Download PDFInfo
- Publication number
- CN106024155B CN106024155B CN201610399936.5A CN201610399936A CN106024155B CN 106024155 B CN106024155 B CN 106024155B CN 201610399936 A CN201610399936 A CN 201610399936A CN 106024155 B CN106024155 B CN 106024155B
- Authority
- CN
- China
- Prior art keywords
- cable core
- cable
- layer
- filler
- insulating barrier
- 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.)
- Active
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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- 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
- H01B7/1895—Internal space filling-up means
Landscapes
- Cable Accessories (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of Compression-resistincable cable, including overcoat, rubber layer, cable core and filler, the inner side of the overcoat is provided with non-oxygen shaft floor, the inner side of the non-oxygen shaft floor is provided with steel-tape armouring layer, the inner side of the steel-tape armouring layer is respectively equipped with cable core and filler, the cable core is by insulating barrier, screen layer and cable conductor composition, the inner side of the insulating barrier is connected with screen layer, cable conductor is provided with the inner chamber of the screen layer, the side of the cable core is provided with fixed plate, the bottom of cable core is provided with upper backup pad, the bottom of the upper backup pad is connected by cushion with lower supporting plate.This Compression-resistincable cable, by provided with rubber layer, it is set to fix cable core and fixed plate, by provided with filler, preventing cable core from will being moved by during the field of force, by being provided with two pieces of fixed plates between adjacent cable core, make its cable core when stress is extruded, under the support of supporting plate, buffered on cushion, prevent rubber layer and insulating barrier from causing abrasion.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of Compression-resistincable cable.
Background technology
Cable is used for transmitting the electric charge of directed movement, is had a wide range of applications in power system and the information transmission system,
In charge transfer process, because the wire in cable has certain resistance, when the current flows, the effect in magnetic field and the field of force
Lower cable core can be squeezed, can after abrasion, a period of time can be thus caused to the rubber layer and insulating barrier of cable inner chamber
It is no longer sealing structure that can cause cable, once cable core and air contact, just occur on fire, and then blows whole line
Road, the generation caused the accident.
The content of the invention
It is an object of the invention to provide a kind of Compression-resistincable cable, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of Compression-resistincable cable, including overcoat, rubber layer, electricity
Cable core and filler, the inner side of the overcoat are provided with non-oxygen shaft floor, and the inner side of the non-oxygen shaft floor is provided with steel-tape armouring layer, the steel band
Cable core and filler are respectively equipped with the inside of armor, the cable core is made up of insulating barrier, screen layer and cable conductor, institute
The inner side for stating insulating barrier is connected with screen layer, and cable conductor, the side of the cable core are provided with the inner chamber of the screen layer
Provided with fixed plate, the bottom of cable core is provided with upper backup pad, and the bottom of the upper backup pad is connected by cushion with lower supporting plate
Connect.
It is preferred that, the outside of the overcoat is provided with projection, and it is centrosymmetric on filler.
It is preferred that, the cable core is provided with three, and cable core is located between the inner chamber of rubber layer, two neighboring cable core not
Contact with each other.
It is preferred that, the filler is located between the inner chamber of insulating barrier, two neighboring cable core provided with two fixed plates.
It is preferred that, the fixed plate is connected with the insulating barrier on the outside of cable core, and fixing board card is connected in rubber layer.
Compared with prior art, the beneficial effects of the invention are as follows：This Compression-resistincable cable, by provided with rubber layer, making it can be with
Fixed cable core and fixed plate, by provided with filler, preventing cable core from will being moved by during the field of force, pass through adjacent cable core
Between provided with two pieces of fixed plates, make its cable core when stress is extruded, under the support of supporting plate, buffered on cushion,
Prevent rubber layer and insulating barrier cause abrasion, it is to avoid after long-time use, cable no longer be sealing structure, it is therefore prevented that cable core with
Air contact, the generation caused the accident.
Brief description of the drawings
Fig. 1 is structure front schematic view of the present invention；
Fig. 2 is structure partial schematic diagram of the present invention.
In figure：1 overcoat, 2 non-oxygen shaft floors, 3 steel-tape armourings layer, 4 rubber layers, 5 cables core, 51 insulating barriers, 52 screen layers, 53 electricity
Cable conductor, 6 fixed plates, 7 fillers, 8 upper backup pads, 9 cushions, 10 lower supporting plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of Compression-resistincable cable, including overcoat 1, rubber layer 4, electricity
Cable core 5 and filler 7, by provided with rubber layer 4, alloing it to fix cable core 5 and fixed plate 6, by provided with filler 7,
Prevent cable core 5 from will being moved by during the field of force, the inner side of overcoat 1 is provided with non-oxygen shaft floor 2, and the outside of overcoat 1 is provided with projection, and its
It is centrosymmetric on filler 7, the inner side of non-oxygen shaft floor 2 is provided with steel-tape armouring layer 3, and the inner side of steel-tape armouring layer 3 is respectively equipped with
Cable core 5 and filler 7, filler 7 are located between the inner chamber of insulating barrier 51, two neighboring cable core 5 provided with two fixed plates
6, cable core 5 is provided with three, and cable core 5, which is located between the inner chamber of rubber layer 4, two neighboring cable core 5, not to be contacted with each other, and makes electricity
Cable core 5 is in state of insulation, prevents contact from getting an electric shock, and cable core 5 is made up of insulating barrier 51, screen layer 52 and cable conductor 53, absolutely
The inner side of edge layer 51 is connected with screen layer 52, cable conductor 53 is provided with the inner chamber of screen layer 52, the side of cable core 5 is provided with
Fixed plate 6, fixed plate 6 is connected with the insulating barrier 51 in the outside of cable core 5, and fixed plate 6 is connected in rubber layer 4, by adjacent
Provided with two pieces of fixed plates 6 between cable core 5, make its cable core 5 when stress is extruded, under the support of supporting plate 10, in cushion 9
On buffered, prevent rubber layer 4 and insulating barrier 51 cause abrasion, it is to avoid after long-time use, cable no longer be sealing structure,
Cable core 5 and air contact are prevented, the generation caused the accident, the bottom of cable core 5 is provided with upper backup pad 8, upper backup pad 8
Bottom is connected by cushion 9 with lower supporting plate 10.
Operation principle：In use, cable core 5 is fixed in rubber layer 4, and in the presence of the field of force and thermal field, cable conductor
53 mutually extrude in the inner chamber of cable core 5, and pressure is eased counteracting in the presence of supporting plate and cushion 9, and filler 7 is prevented
Only cable core 5 is moved when stress is extruded.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of Compression-resistincable cable, including overcoat（1）, rubber layer（4）, cable core（5）And filler（7）, it is characterised in that：It is described
Overcoat（1）Inner side be provided with non-oxygen shaft floor（2）, the non-oxygen shaft floor（2）Inner side provided with steel-tape armouring layer（3）, the steel-tape armouring
Layer（3）Inner side be respectively equipped with cable core（5）And filler（7）, the cable core（5）By insulating barrier（51）, screen layer（52）
And cable conductor（53）Composition, the insulating barrier（51）Inner side and screen layer（52）It is connected, the screen layer（52）It is interior
Cable conductor is provided with chamber（53）, the cable core（5）Side be provided with fixed plate（6）, cable core（5）Bottom be provided with upper branch
Fagging（8）, the upper backup pad（8）Bottom pass through cushion（9）With lower supporting plate（10）It is connected；The overcoat（1）It is outer
Side is provided with projection, and it is on filler（7）It is centrosymmetric；The cable core（5）Provided with three, cable core（5）Positioned at rubber
Glue-line（4）Inner chamber, two neighboring cable core（5）Between do not contact with each other；The filler（7）Positioned at three cables core（5）
Between the region surrounded, two neighboring cable core（5）Between provided with two fixed plates（6）；The fixed plate（6）With cable core
（5）The insulating barrier in outside（51）It is connected, fixed plate（6）It is connected to rubber layer（4）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399936.5A CN106024155B (en) | 2016-06-08 | 2016-06-08 | A kind of Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399936.5A CN106024155B (en) | 2016-06-08 | 2016-06-08 | A kind of Compression-resistincable cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106024155A CN106024155A (en) | 2016-10-12 |
| CN106024155B true CN106024155B (en) | 2017-08-25 |
Family
ID=57089965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399936.5A Active CN106024155B (en) | 2016-06-08 | 2016-06-08 | A kind of Compression-resistincable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106024155B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595740A (en) * | 2016-11-23 | 2017-04-26 | 陈毅桦 | Collision-resistant sensor |
| CN108877997A (en) * | 2017-05-12 | 2018-11-23 | 四川新东方电缆集团有限公司 | A kind of shell-less electric wire process equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203982846U (en) * | 2014-07-18 | 2014-12-03 | 江苏利达特种电缆有限公司 | A kind of high heat radiation resistance to compression cable |
| CN204166984U (en) * | 2014-11-17 | 2015-02-18 | 天长市瑞侃热控有限公司 | A kind of flexible tensile cable |
| CN204440941U (en) * | 2015-01-14 | 2015-07-01 | 张国坚 | A kind of fluorescence is prevented fires moisture resistance industrial cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1094151A (en) * | 1996-09-19 | 1998-04-10 | Furukawa Electric Co Ltd:The | Insulating spacer for three-phase in gas insulated conduit |
-
2016
- 2016-06-08 CN CN201610399936.5A patent/CN106024155B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203982846U (en) * | 2014-07-18 | 2014-12-03 | 江苏利达特种电缆有限公司 | A kind of high heat radiation resistance to compression cable |
| CN204166984U (en) * | 2014-11-17 | 2015-02-18 | 天长市瑞侃热控有限公司 | A kind of flexible tensile cable |
| CN204440941U (en) * | 2015-01-14 | 2015-07-01 | 张国坚 | A kind of fluorescence is prevented fires moisture resistance industrial cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106024155A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106024155B (en) | A kind of Compression-resistincable cable | |
| CN107635386A (en) | A kind of High-Voltage Electrical Appliances insulating mask arrangement | |
| CN105741909A (en) | Power cable for 0.6/1kv and lower voltage | |
| CN204480801U (en) | A kind of fire safe type insulation special shielded control cable | |
| CN202258492U (en) | Fluoroplastic insulating flame-retardant control cable with polyvinyl chloride sheath | |
| CN210606735U (en) | Environment-friendly water-blocking fire-resistant cable | |
| CN102867589A (en) | Middle-voltage fire-resistant power cable | |
| CN207337963U (en) | One kind is used for charging cable for electric vehicle | |
| CN215451008U (en) | Solid aluminum or aluminum alloy conductor power cable of 35kV and below | |
| CN205564380U (en) | Insulating photoelectric cables that shields very much | |
| CN210535391U (en) | Resistance to compression type wire and cable | |
| CN210956256U (en) | Fireproof cable | |
| CN102723151A (en) | Three-layer composite thermal contraction pipe | |
| CN202549411U (en) | Shielded cable for computer | |
| CN207233438U (en) | A kind of wear-resisting type electric wire | |
| CN209071023U (en) | A kind of anti-extrusion cable of urban track traffic communication | |
| CN203617029U (en) | 5-core electric automobile alternating current charging cable | |
| CN102855987A (en) | High-performance inorganic-mineral insulating flexible fireproof cable with metal sheath | |
| CN203377024U (en) | Crosslinking polyethylene-insulated power cable | |
| CN113035414A (en) | Mineral substance insulation fireproof cable | |
| CN217880939U (en) | Light-weight distortion-resistant flame-retardant locomotive cable | |
| CN107633906A (en) | A kind of insulating water-proof railway cable resistant to bending | |
| CN203826090U (en) | Environmental-friendly medium-voltage fire-resistant power cable | |
| CN206758158U (en) | A kind of anti-interference measuring body electric railway cable of height | |
| CN218069388U (en) | Mineral fireproof high-voltage cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Ming Inventor after: Wang Qiang Inventor after: P Da Hodgson Inventor after: Zhong Lisheng Inventor after: Wu Kaiming Inventor after: Qiao Wenwei Inventor after: Yang Hengyong Inventor after: Isaev Oleg Inventor after: Li Guangqiang Inventor after: Huang Feng Inventor before: She Feng |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170719 Address after: 225600, Jiangsu City, Yangzhou province Gaoyou city southern suburbs economic and Technological Development Zone Applicant after: Jiangsu Huaneng Cable Co., Ltd. Address before: Wang Industrial Park off the road 235000 Anhui city of Huaibei province Pang Duji District No. 7 Applicant before: She Feng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Piezoresistive Cable Effective date of registration: 20190124 Granted publication date: 20170825 Pledgee: Bank of China, Limited by Share Ltd Gaoyou branch Pledgor: Jiangsu Huaneng Cable Co., Ltd. Registration number: 2019320000072 |