CN105913923A - Flame-retardant water-blocking bending-resistance industrial shielding cable - Google Patents
Flame-retardant water-blocking bending-resistance industrial shielding cable Download PDFInfo
- Publication number
- CN105913923A CN105913923A CN201610390252.9A CN201610390252A CN105913923A CN 105913923 A CN105913923 A CN 105913923A CN 201610390252 A CN201610390252 A CN 201610390252A CN 105913923 A CN105913923 A CN 105913923A
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- water
- fire
- outside
- 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
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- 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
- H01B7/1875—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
- H01B7/17—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
- H01B7/20—Metal tubes, e.g. lead 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Abstract
The invention discloses a flame-retardant water-blocking bending-resistance industrial shielding cable. The cable comprises a cable body. The cable body comprises a conductor, water-blocking layers, an insulating layer and an outer sheath. An internal portion of the cable body is provided with the plurality of water-blocking layers. An internal portion of the water-blocking layers is provided with the conductor. A plurality of metal flexible pipes are arranged outside the water-blocking layers. The insulating layer is arranged outside the water-blocking layers. One corrosion-resistance layer is tightly extruded outside the insulating layer. One composite shielding layer is extruded outside the corrosion-resistance layer. One wear-resisting layer is extruded outside the composite shielding layer. The outer sheath is extruded outside the wear-resisting layer. The cable possesses advantages that the structure is designed reasonably; a waterproof effect is good; a service life is long and so on.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of fire-retardant resist bending industry shielding electricity that blocks water
Cable.
Background technology
At present, along with science and technology development, industry etc. field also at rapid advances, carry therewith
Come is the increase of cable consumption, and cable has been typically several or several groups of wires often organize at least two
The cable of stranded similar rope, often mutually insulated between group wire, and often around one
Center is twisted into, and whole outside is surrounded by the cover layer of high-insulation, and the kind of cable has a lot, can
It is different to apply the use environment in fields different in a lot of fields, the most right
Cable also has different requirements, and existing cable is often long under conditions of humidity or high temperature
Time service, existing cable is because of problems such as the design of its structure are unreasonable, it is easy to cause cable
Break down, bring a lot of inconvenience to the use of people.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide a kind of fire-retardant resistance
Water resist bending industry shielded cable.
The present invention takes techniques below scheme to realize: a kind of fire-retardant resist bending industry that blocks water
Shielded cable, it includes that cable body, described cable body include conductor, water blocking layer, insulation
Layer and oversheath, described cable body is internally provided with multiple water blocking layer；And in described water blocking layer
Portion is provided with conductor；Described water blocking layer is outside equipped with many metal hoses；And outside described water blocking layer
One layer insulating is set；One layer of anti-corrosion layer is closely extruded outside described insulating barrier；Described corrosion-resistant
Layer is outer extrudes one layer of composite shielding layer；One layer of wearing layer is extruded outside described composite shielding layer；Described
One layer of oversheath is extruded outside wearing layer.
The fire-retardant resist bending industry shielded cable that blocks water of above-mentioned one, described anti-corrosion layer inner loop
Around being provided with many carbon fiber composite core rods.
The fire-retardant resist bending industry shielded cable that blocks water of above-mentioned one, described water blocking layer uses two-sided
Insulation waterstop is filled and is formed.
The fire-retardant resist bending industry shielded cable that blocks water of above-mentioned one, described insulating barrier be low cigarette without
Halogen polyolefine material is made.
The fire-retardant resist bending industry shielded cable that blocks water of above-mentioned one, described anti-corrosion layer uses second
Third mixed rubber material is made.
The fire-retardant resist bending industry shielded cable that blocks water of above-mentioned one, described composite shielding layer uses
Multiply tinned copper wire and aluminum foil composite tape is stranded forms.
The method have the advantages that in sum the present invention have reasonable in design,
The advantages such as good water-proof effect and length in service life, described composite shielding layer uses multiply tinned copper wire
Stranded with aluminum foil composite tape forming, so that cable has, mutual capacitance is little, capacity unmbalance
Spend low, distributed inductance is little and inductive resistance is than the advantage such as little so that it is more stable in the process of use
Reliably.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention；
Wherein: 1, cable body；2, conductor；3, water blocking layer；4, metal hose；5、
Insulating barrier；6, anti-corrosion layer；7, composite shielding layer；8, wearing layer；9, oversheath；10、
Carbon fiber composite core rod.
Detailed description of the invention
As it is shown in figure 1, a kind of fire-retardant resist bending industry shielded cable that blocks water, it includes that cable is originally
Body 1, described cable body 1 includes conductor 2, water blocking layer 3, insulating barrier 5 and oversheath 9,
Described cable body 1 is internally provided with multiple water blocking layer 3；And described water blocking layer 3 is internal arranges
There is conductor 2；Described water blocking layer 3 is outside equipped with many metal hoses 4；And described water blocking layer 3
Outer a layer insulating 5 is set；Described insulating barrier 5 is outer closely extrudes one layer of anti-corrosion layer 6；Institute
State and outside anti-corrosion layer 6, extrude one layer of composite shielding layer 7；One is extruded outside described composite shielding layer 7
Layer wearing layer 8；One layer of oversheath 9 is extruded outside described wearing layer 8.
Described water blocking layer 3 uses double-sided insulation waterstop to fill and forms, thus the energy when running into water
Enough expansions rapidly, it is ensured that it is internal that moisture will not enter into cable body 1, and makes cable more
Rounding；Described metal hose 4 is possible not only to arbitrarily bend, and has certain tension force,
Cable body 1 is involved by gravity or will not rupture easily during weight extruding, extends cable
Service life；Described insulating barrier 5 is made for low-smoke halogen-free polyolefin material, it is possible to bear ultraviolet
The long-time irradiation of line, has the characteristics such as resistance to ozone and aging resistance, can play insulation simultaneously
Effect；Described anti-corrosion layer 6 uses second the third mixed rubber material to make, and has the most water-fast
Performance, described second the third mixed rubber is nonpolar speciality, has preferable chemical stability, carries
The high decay resistance of cable；Described composite shielding layer 7 uses multiply tinned copper wire and aluminium foil
Composite band is stranded to be formed, so that cable has, mutual capacitance is little, capacitive unbalance is low,
Distributed inductance is little and inductive resistance is than the advantage such as little so that it is more reliable and more stable in the process of use；
And described wearing layer 8 can effectively improve the pliability of cable body 1, make the cable can be big
The movement of scope.
The above is the embodiment of the present invention, thus all according to the structure described in the present patent application scope,
The equivalence that feature and principle are done changes or modifies, in the range of being all included in present patent application.
Claims (6)
1. the fire-retardant resist bending industry shielded cable that blocks water, it includes cable body, described
Cable body includes conductor, water blocking layer, insulating barrier and oversheath, it is characterised in that: described electricity
Cable body interior is provided with multiple water blocking layer；And described water blocking layer is internally provided with conductor；Described
Water blocking layer is outside equipped with many metal hoses；And outside described water blocking layer, a layer insulating is set；Institute
State and outside insulating barrier, closely extrude one layer of anti-corrosion layer；One layer of combined screen is extruded outside described anti-corrosion layer
Cover layer；One layer of wearing layer is extruded outside described composite shielding layer；Extrude outside described wearing layer outside one layer
Sheath.
The fire-retardant resist bending industry shielded cable that blocks water of one the most according to claim 1,
It is characterized in that: inside described anti-corrosion layer, be surrounded with many carbon fiber composite core rods.
The fire-retardant resist bending industry shielded cable that blocks water of one the most according to claim 1,
It is characterized in that: described water blocking layer uses double-sided insulation waterstop to fill and forms.
The fire-retardant resist bending industry shielded cable that blocks water of one the most according to claim 1,
It is characterized in that: described insulating barrier is that low-smoke halogen-free polyolefin material is made.
The fire-retardant resist bending industry shielded cable that blocks water of one the most according to claim 1,
It is characterized in that: described anti-corrosion layer uses second the third mixed rubber material to make.
The fire-retardant resist bending industry shielded cable that blocks water of one the most according to claim 1,
It is characterized in that: described composite shielding layer use multiply tinned copper wire and aluminum foil composite tape stranded and
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390252.9A CN105913923A (en) | 2016-06-01 | 2016-06-01 | Flame-retardant water-blocking bending-resistance industrial shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390252.9A CN105913923A (en) | 2016-06-01 | 2016-06-01 | Flame-retardant water-blocking bending-resistance industrial shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105913923A true CN105913923A (en) | 2016-08-31 |
Family
ID=56743348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390252.9A Pending CN105913923A (en) | 2016-06-01 | 2016-06-01 | Flame-retardant water-blocking bending-resistance industrial shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105913923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328288A (en) * | 2016-11-11 | 2017-01-11 | 樊英华 | High-strength shielding type cable |
| CN110246610A (en) * | 2019-06-24 | 2019-09-17 | 山东天厚新材料科技有限公司 | A kind of high temperature resistant electromagnetic shielding copper wire |
-
2016
- 2016-06-01 CN CN201610390252.9A patent/CN105913923A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328288A (en) * | 2016-11-11 | 2017-01-11 | 樊英华 | High-strength shielding type cable |
| CN110246610A (en) * | 2019-06-24 | 2019-09-17 | 山东天厚新材料科技有限公司 | A kind of high temperature resistant electromagnetic shielding copper wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204102608U (en) | The environment-friendly type insulated cable of a kind of high pressure resistant intrinsic safety | |
| CN204614488U (en) | A kind of environment-friendly type insulated anticorrosion shielded type cable | |
| CN104183311A (en) | High-voltage connecting cable with ultra-soft aluminum conductor and for interior of electric automobile and manufacturing method | |
| CN105913923A (en) | Flame-retardant water-blocking bending-resistance industrial shielding cable | |
| CN104616817A (en) | Industrial fireproof high-temperature-resistant power cable | |
| CN104867551A (en) | Flexible drainage cable of coal cutter | |
| CN104376910A (en) | High-voltage cable for internal connection of electric car and manufacturing method thereof | |
| CN205264387U (en) | Anti -oxidation insulating stretch -proof control cable | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN204480742U (en) | A kind of high temperature resistant compensating cable | |
| CN203521039U (en) | Vehicle-mounted bridge-crossing-data communication cable | |
| CN205722836U (en) | A kind of intrinsic safe explosion-proof controls cable | |
| CN205959648U (en) | Fire -retardant resistant crooked industry shielded cable that blocks water | |
| CN202650703U (en) | Light-weight and thin-wall insulated communication cable used in ships and warships | |
| CN205542038U (en) | Fire -retardant communication cable is used in mining | |
| CN207165256U (en) | A kind of high ferro EMUs control cable with thin wall type | |
| CN205542037U (en) | Soft cable of fire -retardant tensile | |
| CN205487437U (en) | Second propylene jacketed cable of high temperature resistant armor of fire control | |
| CN205541990U (en) | Insulating and band -armored cable of EP rubbers | |
| CN104616742A (en) | Silver-plated aluminum strip armored insulated drainage cable | |
| CN104616755A (en) | Flexible silver-plated copper wire shielding motor lead cable | |
| CN204375447U (en) | A kind of oil resistant is anti-pulls reel control cables | |
| CN205542069U (en) | Flexible anti -interference industrial control cable | |
| CN204991183U (en) | Tipper is with removing tensile flexible cable | |
| CN203787197U (en) | Antiflaming polyolefin sheath power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |