CN106024155A - Pressure-resistant cable - Google Patents
Pressure-resistant cable Download PDFInfo
- Publication number
- CN106024155A CN106024155A CN201610399936.5A CN201610399936A CN106024155A CN 106024155 A CN106024155 A CN 106024155A CN 201610399936 A CN201610399936 A CN 201610399936A CN 106024155 A CN106024155 A CN 106024155A
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- cable core
- core
- implant
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims description 16
- 239000007943 implant Substances 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010351 charge transfer process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- H01B7/40—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 pressure-resistant cable. The pressure-resistant cable comprises an outer cover, a rubber layer, cable cores and a filler, wherein an anaerobic layer is arranged on the inner side of the outer cover; a steel tape armoring layer is arranged on the inner side of the anaerobic layer; the cable cores and the filler are arranged on the inner side of the steel tape armoring layer respectively; each cable core consists of an insulating layer, a shielding layer and a cable conductor, the inner side of each insulating layer is connected with the corresponding shielding layer, and the corresponding cable conductor is arranged in the inner cavity of each shielding layer; a fixed plate is arranged on one side of each cable core; an upper supporting plate is arranged at the bottom of each cable core; and the bottom of each upper supporting plate is connected with a lower supporting plate through a cushion. The pressure-resistant cable is provided with the rubber layer, so that the cable cores and the fixed plates can be fixed; the pressure-resistant cable is provided with the filler, so that the cable cores are prevented from moving at random when being subjected to a force field; the two fixed plates are arranged between the adjacent cable cores, so that the cable cores are cushioned on the cushion under the supporting of the supporting plates when being extruded by force, and the rubber layer and the insulating layer are prevented from causing abrasion.
Description
Technical field
The present invention relates to electrical equipment technical field, be specially a kind of Compression-resistincable cable.
Background technology
Cable is used for transmitting the electric charge of directed movement, have a wide range of applications in power system and information transmission system, in charge transfer process, owing to the wire in cable has certain resistance, when the current flows, under the effect in magnetic field and the field of force, cable core can be squeezed, thus the rubber layer of cable inner chamber and insulating barrier can be caused abrasion, after a period of time, may result in cable no longer for sealing structure, once cable core and air contact, arise that on fire, and then blow whole circuit, the generation caused the accident.
Summary of the invention
It is an object of the invention to provide a kind of Compression-resistincable cable, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of Compression-resistincable cable, including overcoat, rubber layer, cable core and implant, the inner side of described overcoat is provided with non-oxygen shaft floor, the inner side of described non-oxygen shaft floor is provided with steel-tape armouring layer, the inner side of described steel-tape armouring layer is respectively equipped with cable core and implant, described cable core is by insulating barrier, screen layer and cable conductor composition, the inner side of described insulating barrier is connected with screen layer, the inner chamber of described screen layer is provided with cable conductor, the side of described cable core is provided with fixed plate, the bottom of cable core is provided with upper backup pad, the bottom of described upper backup pad is connected with lower supporting plate by cushion.
Preferably, the outside of described overcoat is provided with projection, and it is centrosymmetric about implant.
Preferably, described cable core is provided with three, and cable core is positioned at the inner chamber of rubber layer, does not contacts with each other between adjacent two cables core.
Preferably, described implant is located at the inner chamber of insulating barrier, is provided with two fixed plates between adjacent two cables core.
Preferably, described fixed plate is connected with the insulating barrier outside cable core, and fixing board card is connected in rubber layer.
Compared with prior art, the invention has the beneficial effects as follows: this Compression-resistincable cable, by being provided with rubber layer, make it can fix cable core and fixed plate, by being provided with implant, at will move when preventing cable core by the field of force, by being provided with two pieces of fixed plates between adjacent cable core so that it is cable core is when stress extrudes, under the support of gripper shoe, cushion is buffered, preventing rubber layer and insulating barrier from causing abrasion, it is to avoid after long-time use, cable is no longer for sealing structure, prevent cable core and air contact, the generation caused the accident.
Accompanying drawing explanation
Fig. 1 is present configuration front schematic view；
Fig. 2 is present configuration partial schematic diagram.
In figure: 1 overcoat, 2 non-oxygen shaft floors, 3 steel-tape armouring layers, 4 rubber layers, 5 cables core, 51 insulating barriers, 52 screen layers, 53 cable conductors, 6 fixed plates, 7 implants, 8 upper backup pads, 9 cushions, 10 lower supporting plates.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2，The present invention provides a kind of technical scheme: a kind of Compression-resistincable cable，Including overcoat 1、Rubber layer 4、Cable core 5 and implant 7，By being provided with rubber layer 4，Make it can fix cable core 5 and fixed plate 6，By being provided with implant 7，At will move when preventing cable core 5 by the field of force，The inner side of overcoat 1 is provided with non-oxygen shaft floor 2，The outside of overcoat 1 is provided with projection，And it is centrosymmetric about implant 7，The inner side of non-oxygen shaft floor 2 is provided with steel-tape armouring layer 3，The inner side of steel-tape armouring layer 3 is respectively equipped with cable core 5 and implant 7，Implant 7 is located at the inner chamber of insulating barrier 51，It is provided with two fixed plates 6 between adjacent two cables core 5，Cable core 5 is provided with three，Cable core 5 is positioned at the inner chamber of rubber layer 4，Do not contact with each other between adjacent two cables core 5，Cable core 5 is made to be in state of insulation，Prevent contact from getting an electric shock，Cable core 5 is by insulating barrier 51、Screen layer 52 and cable conductor 53 form，The inner side of insulating barrier 51 is connected with screen layer 52，The inner chamber of screen layer 52 is provided with cable conductor 53，The side of cable core 5 is provided with fixed plate 6，Fixed plate 6 is connected with the insulating barrier 51 outside cable core 5，Fixed plate 6 is connected in rubber layer 4，By being provided with two pieces of fixed plates 6 between adjacent cable core 5，Make its cable core 5 when stress extrudes，Under the support of gripper shoe 10，Cushion 9 is buffered，Prevent rubber layer 4 and insulating barrier 51 from causing abrasion，After avoiding using for a long time，Cable is no longer for sealing structure，Prevent cable core 5 and air contact，The generation caused the accident，The bottom of cable core 5 is provided with upper backup pad 8，The bottom of upper backup pad 8 is connected with lower supporting plate 10 by cushion 9.
Operation principle: during use, cable core 5 is fixed in rubber layer 4, and under the effect of the field of force and thermal field, cable conductor 53 mutually extrudes in the inner chamber of cable core 5, pressure is eased counteracting under the effect of gripper shoe and cushion 9, and implant 7 prevents cable core 5 from moving when stress extrudes.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
- null1. a Compression-resistincable cable，Including overcoat (1)、Rubber layer (4)、Cable core (5) and implant (7)，It is characterized in that: the inner side of described overcoat (1) is provided with non-oxygen shaft floor (2)，The inner side of described non-oxygen shaft floor (2) is provided with steel-tape armouring layer (3)，The inner side of described steel-tape armouring layer (3) is respectively equipped with cable core (5) and implant (7)，Described cable core (5) is by insulating barrier (51)、Screen layer (52) and cable conductor (53) composition，The inner side of described insulating barrier (51) is connected with screen layer (52)，The inner chamber of described screen layer (52) is provided with cable conductor (53)，The side of described cable core (5) is provided with fixed plate (6)，The bottom of cable core (5) is provided with upper backup pad (8)，The bottom of described upper backup pad (8) is connected with lower supporting plate (10) by cushion (9).
- A kind of Compression-resistincable cable the most according to claim 1, it is characterised in that: the outside of described overcoat (1) is provided with projection, and it is centrosymmetric about implant (7).
- A kind of Compression-resistincable cable the most according to claim 1, it is characterised in that: described cable core (5) is provided with three, and cable core (5) is positioned at the inner chamber of rubber layer (4), does not contacts with each other between adjacent two cables core (5).
- A kind of Compression-resistincable cable the most according to claim 1, it is characterised in that: described implant (7) is located at the inner chamber of insulating barrier (51), is provided with two fixed plates (6) between adjacent two cables core (5).
- A kind of Compression-resistincable cable the most according to claim 1, it is characterised in that: described fixed plate (6) is connected with the insulating barrier (51) in cable core (5) outside, and fixed plate (6) is connected in rubber layer (4).
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 true CN106024155A (en) | 2016-10-12 |
| CN106024155B 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) |
Cited By (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 (4)
| 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 |
| 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 |
-
2016
- 2016-06-08 CN CN201610399936.5A patent/CN106024155B/en active Active
Patent Citations (4)
| 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 |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106024155B (en) | 2017-08-25 |
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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 |