CN107945954A - A kind of mining insulation shielding control composite cable - Google Patents
A kind of mining insulation shielding control composite cable Download PDFInfo
- Publication number
- CN107945954A CN107945954A CN201711204981.1A CN201711204981A CN107945954A CN 107945954 A CN107945954 A CN 107945954A CN 201711204981 A CN201711204981 A CN 201711204981A CN 107945954 A CN107945954 A CN 107945954A
- Authority
- CN
- China
- Prior art keywords
- conductor
- outside
- cable
- extruded
- layer
- 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
- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/228—Metal braid
-
- 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
Landscapes
- Insulated Conductors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The present invention is specifically a kind of mining insulation shielding control composite cable,Including cable core,The cable includes the light unit conductor positioned at cable center,Conductor is controlled in light unit conductor surrounding several signals that circumferentially shape is distributed,Being provided between the signal control conductor and light unit conductor prevents the isolation mount of entanglement inside cable for isolating,The cross section of the isolation mount is five-cornuted,The outside of several signals control conductor is extruded with insulating layer,The outside of the insulating layer is extruded with semi-conductive shield,The outside of the semi-conductive shield is surrounded with stainless steel wire shielded layer,The outside of the stainless steel wire shielded layer is surrounded with aluminium alloy braiding layer,The outside of the aluminium alloy braiding layer is extruded with metal armouring oversheath,The present invention has anti-interference and anti-extrusion,The characteristics of tension,Also there is transmission fiber-optic signal and electric signal class complex function,It is adapted to colliery class is stable compared with adverse circumstances to use.
Description
Technical field
The present invention relates to field of cables, is specifically a kind of mining insulation shielding control composite cable.
Background technology
The bad environments in colliery, worker usually require down very deep place and go work, and mining instrument depends on mine cable,
Mine cable needs very strong shielding properties, and in too deep underground, cable can be subject to very strong interference, this will influence whether cable
Normal use, therefore in mine cable, it is particularly important that resistance to compression and interference free performance.
The content of the invention
To solve the above-mentioned problems, the present invention proposes a kind of mining insulation shielding control composite cable.
A kind of mining insulation shielding control composite cable, including cable core, the cable are included positioned at cable center
Light unit conductor, light unit conductor surrounding circumferentially shape distribution several signals control conductor, the signal control conductor
Being provided between light unit conductor prevents the isolation mount of entanglement inside cable for isolating, the isolation mount it is transversal
Face is five-cornuted, and the outside of several signals control conductor is extruded with insulating layer, and the outside of the insulating layer is extruded with
Semi-conductive shield, the outside of the semi-conductive shield are surrounded with stainless steel wire shielded layer, stainless steel wire shielding
The outside of layer is surrounded with aluminium alloy braiding layer, and the outside of the aluminium alloy braiding layer is extruded with metal armouring oversheath.
Several signals control conductor is separately positioned on five angles of isolation mount.
The gasket for packing for filling increase cushion space is provided between the signal control conductor and insulating layer, it is described
Gasket for packing be glass cord.
The beneficial effects of the invention are as follows：Stainless steel wire shielded layer and semi-conductive shield is set to make inside the cable of the present invention
It is good for Double-protection, shield effectiveness；Used by the use of isolation mount as isolation, isolation effect is good；Structure of the present invention is compact to design, closes
Reason, shield effectiveness is good, and use is full-featured, has the characteristics that anti-interference and anti-extrusion, tension, also have transmission fiber-optic signal with
Electric signal class complex function, is adapted to colliery class is stable compared with adverse circumstances to use.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the main structure diagram of the present invention.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, below it is right
The present invention is expanded on further.
As shown in Figure 1, a kind of mining insulation shielding control composite cable, including cable core, the cable include being located at
The light unit conductor 8 of cable center, 8 surrounding of light unit conductor circumferentially shape distribution several signals control conductor 1, it is described
Signal controls the isolation mount 7 for being provided between conductor 1 and light unit conductor 8 and entanglement inside cable being prevented for isolating, described
The cross section of isolation mount 7 be five-cornuted, the outside of several signals control conductor 1 is extruded with insulating layer 2, described
The outside of insulating layer 2 is extruded with semi-conductive shield 3, and the outside of the semi-conductive shield 3 is surrounded with stainless steel wire shielding
Layer 4, the outside of the stainless steel wire shielded layer 4 is surrounded with aluminium alloy braiding layer 5, the outside of the aluminium alloy braiding layer 5
It is extruded with metal armouring oversheath 6.
Several signals control conductor 1 is separately positioned on five angles of isolation mount 7.
The gasket for packing 9 for filling increase cushion space is provided between the signal control conductor 1 and insulating layer 2,
The gasket for packing 9 is glass cord.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (3)
1. a kind of mining insulation shielding control composite cable, including cable core, it is characterised in that：The cable is included positioned at electricity
The light unit conductor (8) at cable center, light unit conductor (8) surrounding circumferentially shape distribution several signals control conductor (1), institute
Being provided between the signal control conductor (1) and light unit conductor (8) stated prevents the isolation branch of entanglement inside cable for isolating
Frame (7), the cross section of the isolation mount (7) is five-cornuted, and the outside of several signals control conductor (1) is extruded with
Insulating layer (2), the outside of the insulating layer (2) are extruded with semi-conductive shield (3), the semi-conductive shield (3)
Outside is surrounded with stainless steel wire shielded layer (4), and the outside of the stainless steel wire shielded layer (4) is surrounded with aluminium alloy braiding layer
(5), the outside of the aluminium alloy braiding layer (5) is extruded with metal armouring oversheath (6).
A kind of 2. mining insulation shielding control composite cable according to claim 1, it is characterised in that：Several letters
Number control conductor (1) be separately positioned on five angles of isolation mount (7).
A kind of 3. mining insulation shielding control composite cable according to claim 1, it is characterised in that：The signal control
The gasket for packing (9) for filling increase cushion space, the gasket for packing (9) are provided between conductor (1) processed and insulating layer (2)
For glass cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204981.1A CN107945954A (en) | 2017-11-27 | 2017-11-27 | A kind of mining insulation shielding control composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204981.1A CN107945954A (en) | 2017-11-27 | 2017-11-27 | A kind of mining insulation shielding control composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107945954A true CN107945954A (en) | 2018-04-20 |
Family
ID=61949993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204981.1A Pending CN107945954A (en) | 2017-11-27 | 2017-11-27 | A kind of mining insulation shielding control composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107945954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616249A (en) * | 2018-12-11 | 2019-04-12 | 安徽天康(集团)股份有限公司 | A kind of fiber composite power cable with elastic sleeve tube type optical fiber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204966103U (en) * | 2015-09-01 | 2016-01-13 | 宋国丰 | Anticorrosion stretch -proof stable form cable |
| CN105551601A (en) * | 2016-01-22 | 2016-05-04 | 安徽环宇电缆集团有限公司 | Coal mine insulated shielding cable |
-
2017
- 2017-11-27 CN CN201711204981.1A patent/CN107945954A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204966103U (en) * | 2015-09-01 | 2016-01-13 | 宋国丰 | Anticorrosion stretch -proof stable form cable |
| CN105551601A (en) * | 2016-01-22 | 2016-05-04 | 安徽环宇电缆集团有限公司 | Coal mine insulated shielding cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616249A (en) * | 2018-12-11 | 2019-04-12 | 安徽天康(集团)股份有限公司 | A kind of fiber composite power cable with elastic sleeve tube type optical fiber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202996379U (en) | Multifunctional large-section mine-used mobile metal shielded soft cable | |
| CN203895164U (en) | Fireproof anti-flaming cable | |
| CN203192442U (en) | Multi-channel composite cable for aerospace | |
| CN107945954A (en) | A kind of mining insulation shielding control composite cable | |
| CN102708981A (en) | Optical-fiber composite type mining cable | |
| CN207381110U (en) | Aircraft test synthesis cable | |
| CN203644459U (en) | Aluminium alloy flame-retardant frequency variable cable | |
| CN206546724U (en) | A kind of high flexible control cable for numerical control machine drag chain system | |
| CN203871001U (en) | High-voltage flexible cable | |
| CN203644444U (en) | Highly flame-retardant high-temperature-resistant aluminium alloy frequency variable cable | |
| CN203134410U (en) | Three-channel five-core integrated cable for large-size electrical equipment | |
| CN202976931U (en) | Mining-signal-combination flexible cable | |
| CN203941732U (en) | Polyethylene insulation welding wire braid shielded armouring telecommunication cable for colliery | |
| CN102768876A (en) | Mining inflaming retarding computer cable | |
| CN211507919U (en) | Cable connection structure | |
| CN203150194U (en) | Three-channel five-core oil-filled cable used on seafloor | |
| CN203733523U (en) | Double-shielded anti-interference power cable | |
| CN209785632U (en) | High current-carrying capacity combined shielding armored cable | |
| CN203134409U (en) | Integrated cable for large-size electrical appliance | |
| CN203520967U (en) | 1.9/3.3 kV and below cable for coal mine frequency conversion apparatus | |
| CN211654349U (en) | High temperature resistant high voltage resistant cable | |
| CN203192470U (en) | Multi-channel seabed oil-filled cable | |
| CN207217178U (en) | Polyvinyl chloride insulation double shield armoured control cable | |
| CN202720933U (en) | Double-layered shielded motor connection cable | |
| CN206819755U (en) | A kind of super-section coal mine moving metallic shield drag chain cable |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
|
| RJ01 | Rejection of invention patent application after publication |