CN206931399U - A kind of high intensity bamboo and wood transport cable - Google Patents
A kind of high intensity bamboo and wood transport cable Download PDFInfo
- Publication number
- CN206931399U CN206931399U CN201720891674.4U CN201720891674U CN206931399U CN 206931399 U CN206931399 U CN 206931399U CN 201720891674 U CN201720891674 U CN 201720891674U CN 206931399 U CN206931399 U CN 206931399U
- Authority
- CN
- China
- Prior art keywords
- conductor
- layer
- aluminium
- high intensity
- cable
- 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.)
- Expired - Fee Related
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of high intensity bamboo and wood transport cable, including oversheath, aluminium-plastic tape and anticorrosive coat, the inner surface of the oversheath is provided with inner sheath, and inner sheath is fixedly connected with aluminium-plastic tape, the inner surface of the aluminium-plastic tape is provided with armor, and the inner surface of the conductor shield is provided with insulating barrier, and the inner surface of the anticorrosive coat is provided with braiding layer, the inner surface of the oxygen barrier layer is provided with high-temperature-resistant layer, and the inner surface of high-temperature-resistant layer is provided with cable core and milliken conductor.A kind of high intensity bamboo and wood transport cable described in the utility model, provided with oversheath, inner sheath and Milliken conductor, there can be an excellent acidproof, alkaline-resisting, corrosion resistance, impact strength is very high, material is very light, convenient construction, and can be fire-retardant, combustibility is bad, overcome electric current skewness in conductor, the section that overcoming has electric current to pass through is less than the actual cross-section of conductor, is applicable different operating situation, brings more preferable prospect of the application.
Description
Technical field
Cable field is the utility model is related to, more particularly to a kind of high intensity bamboo and wood transport cable.
Background technology
Cable：Typically by several or several groups of wires form.Define 1：By the conductor of one or more mutually insulated and outer
Bag insulating protective layer is made, and electric power or information are transferred to the wire at another place at one.Define 2：It is typically by several or several
The cable of similar rope that group wire stranding forms, mutually insulated between every group of wire, and be often twisted into around a center, it is whole
Individual outside is surrounded by the coating of high-insulation.Cable has interior energization, the feature of external insulation.The derivative of new product cable is mainly
Because of application scenario, and use new material, special material or change product structure or improve technological requirement or by different cultivars
Product is combined and produced.Senile cause：1st, external force is damaged.Considerable cable fault is all due to that mechanical damage causes
's.2nd, humidified insulation.Typically occur at the cable connector in direct-burried or comb.3rd, chemical attack.Cable has directly been embedded in acid
The area of alkali effect, often causes the armouring, sheet lead or outer jacket of cable to be corroded, protective layer is because for a long time by chemical attack
Or electrolytic etching, cause protective layer to fail.4th, long-term running overload.Overload operation, due to the fuel factor of electric current, load electricity
Stream necessarily causes conductor temp.-elevating, while the kelvin effect of electric charge and the eddy-current loss of steel armour, dielectric damage when passing through cable
Consumption can also produce first additional heat, so that cable temperature raises.5th, cable connector failure.
The drawbacks of certain when in use be present in existing cable, it is impossible to there is excellent acidproof, alkaline-resisting, corrosion resistance,
Proof to external pressure intensity, impact strength, without excellent electrical insulation properties, material is not slim and graceful enough, carries, loads and unloads, constructs not
It is convenient, lost labor, it is impossible to it is fire-retardant, easily trigger fire, electric current skewness in conductor, the section for having electric current to pass through is small
In the actual cross-section of conductor, that is to say, that conductor actual resistance is higher than conductor theory resistance, therefore, a kind of it is proposed that high intensity
Bamboo and wood transport cable.
The content of the invention
Main purpose of the present utility model is to provide a kind of high intensity bamboo and wood transport cable can effectively solve background
The problem of in technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of high intensity bamboo and wood transport cable, including oversheath, aluminium-plastic tape and anticorrosive coat, the oversheath it is interior
Surface is provided with inner sheath, and inner sheath is fixedly connected with aluminium-plastic tape, and the inner surface of the aluminium-plastic tape is provided with armor,
And the inner surface of armor is provided with conductor shield, the inner surface of the conductor shield is provided with insulating barrier, and insulating barrier and anti-
Rotten layer is fixedly connected, and the inner surface of the anticorrosive coat is provided with braiding layer, and the inner surface of braiding layer is provided with oxygen barrier layer, the oxygen barrier
The inner surface of layer is provided with high-temperature-resistant layer, and the inner surface of high-temperature-resistant layer is provided with cable core and milliken conductor.
Preferably, the oversheath is fixedly connected by inner sheath with aluminium-plastic tape.
Preferably, the armor is fixedly connected by conductor shield with insulating barrier.
Preferably, the quantity of the milliken conductor is three groups, and milliken conductor is respectively perpendicular placement.
Preferably, the braiding layer is fixedly connected by oxygen barrier layer with high-temperature-resistant layer.
Compared with prior art, the utility model has the advantages that：The high intensity bamboo and wood transport cable, outer shield
The material of set is PVC, and material is very light, carry, handling, convenient construction, save artificial, have excellent acidproof, alkaline-resisting, corrosion-resistant
Property, water-fast Compressive Strength, proof to external pressure intensity, impact strength etc. are all very high, have excellent electrical insulation properties, suitable for line
The protective case of cable, aluminium-plastic tape, there is the intensity suitable with metal pipe material and be readily bent, eliminate the fragility of metal tube,
Do not rebounded after bending, high temperature resistant, high pressure resistant, corrosion-resistant, excellent performance, milliken conductor, high pressure, super-pressure cable cross-sectional area of conductor mistake
Greatly, current-carrying capacity is also very high, and due to the electromagnetic field effect of alternating current, electric current can be intended to conductor outside surfaces and adjacent lines in conductor
The side of cable, that is, skin effect and approach effect, cause electric current skewness in conductor, the section for thering is electric current to pass through
Less than the actual cross-section of conductor, that is to say, that conductor actual resistance is higher than conductor theory resistance, to overcome this effect, cable conductors
Milliken conductor structure is employed, the material of inner sheath is polyvinyl chloride, and combustibility is bad, is gone out from fire, belongs to flame retardancy modeling
Material, has good air-tightness and impermeability, and whole cable is simple, easy to operate, and fire-retardant and carrying effect is relative to biography
System mode is more preferable.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of high intensity bamboo and wood transport cable of the utility model.
Fig. 2 is a kind of partial view of high intensity bamboo and wood transport cable of the utility model.
In figure：1st, oversheath；2nd, inner sheath；3rd, aluminium-plastic tape；4th, armor；5th, conductor shield；6th, insulating barrier；7、
Anticorrosive coat；8th, braiding layer；9th, oxygen barrier layer；10th, high-temperature-resistant layer；11st, cable core；12nd, milliken conductor.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of high intensity bamboo and wood transport cable, including oversheath 1, aluminium-plastic tape 3 and anticorrosive coat
7, the inner surface of the oversheath 1 is provided with inner sheath 2, and inner sheath 2 is fixedly connected with aluminium-plastic tape 3, described plastic-aluminum combined
Armor 4 is provided with 3 inner surface, and the inner surface of armor 4 is provided with conductor shield 5, the interior table of the conductor shield 5
Face is provided with insulating barrier 6, and insulating barrier 6 is fixedly connected with anticorrosive coat 7, and the inner surface of the anticorrosive coat 7 is provided with braiding layer 8, and compiles
The inner surface of tissue layer 8 is provided with oxygen barrier layer 9, and the inner surface of the oxygen barrier layer 9 is provided with high-temperature-resistant layer 10, and the interior table of high-temperature-resistant layer 10
Face is provided with cable core 11 and milliken conductor 12.
Wherein, the oversheath 1 is fixedly connected by inner sheath 2 with aluminium-plastic tape 3.
Wherein, the armor 4 is fixedly connected by conductor shield 5 with insulating barrier 6.
Wherein, the quantity of the milliken conductor 12 is three groups, and milliken conductor 12 is respectively perpendicular placement.
Wherein, the braiding layer 8 is fixedly connected by oxygen barrier layer 9 with high-temperature-resistant layer 10.
It should be noted that the utility model is a kind of high intensity bamboo and wood transport cable, when in use, oversheath 1
Material is PVC, and material is very light, carries, loads and unloads, convenient construction, saves manually, have excellent acidproof, alkaline-resisting, corrosion resistance,
Water-fast Compressive Strength, proof to external pressure intensity, impact strength etc. are all very high, have excellent electrical insulation properties, suitable for cable
Protection sleeve pipe, the material of inner sheath 2 is polyvinyl chloride, and combustibility is bad, from fire i.e. go out, belong to flame retardancy plastics, have
Good air-tightness and impermeability, aluminium-plastic tape 3, there is the intensity suitable with metal pipe material and be readily bent, eliminate gold
Belong to pipe fragility, do not rebounded after bending, high temperature resistant, high pressure resistant, corrosion-resistant, excellent performance, oxygen barrier layer 9, cable overheat or
When catching fire, the contact with oxygen in air can be completely cut off, suppress the intensity of a fire, armor 4, protect cable not damaged by external force, insulating barrier 6
Refer between heating-wire or the insulation material layer between heating-wire and ground shield, be mainly used in preventing people get an electric shock by
Wound, milliken conductor 12, high pressure, super-pressure cable cross-sectional area of conductor are excessive, and current-carrying capacity is also very high, because the electromagnetic field of alternating current is made
With electric current can be intended to the side of conductor outside surfaces and adjacent cables, that is, skin effect and approach effect in conductor, cause
Electric current skewness in conductor, the section for having electric current to pass through are less than the actual cross-section of conductor, that is to say, that the actual electricity of conductor
Resistance is higher than conductor theory resistance, and to overcome this effect, cable conductors employ milliken conductor structure.Described in the utility model one
Kind of high intensity bamboo and wood transport cable, can be with excellent acidproof, resistance to provided with oversheath 1, inner sheath 2 and Milliken conductor 12
Alkali, corrosion resistance, proof to external pressure intensity, impact strength etc. are all very high, have excellent electrical insulation properties, suitable for cable
Protective case, material is very light, carry, handling, convenient construction, save it is artificial, and can be fire-retardant, combustibility is bad, is gone out from fire,
Belong to flame retardancy plastics, overcome electric current skewness in conductor, the section that overcoming has electric current to pass through is less than the reality of conductor
Section, different operating situation is applicable, brings more preferable prospect of the application.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of high intensity bamboo and wood transport cable, including oversheath（1）, aluminium-plastic tape（3）And anticorrosive coat（7）, its feature
It is：The oversheath（1）Inner surface be provided with inner sheath（2）, and inner sheath（2）And aluminium-plastic tape（3）It is fixedly connected, institute
State aluminium-plastic tape（3）Inner surface be provided with armor（4）, and armor（4）Inner surface be provided with conductor shield（5）, institute
State conductor shield（5）Inner surface be provided with insulating barrier（6）, and insulating barrier（6）And anticorrosive coat（7）It is fixedly connected, the anti-corrosion
Layer（7）Inner surface be provided with braiding layer（8）, and braiding layer（8）Inner surface be provided with oxygen barrier layer（9）, the oxygen barrier layer（9）It is interior
Surface is provided with high-temperature-resistant layer（10）, and high-temperature-resistant layer（10）Inner surface be provided with cable core（11）And milliken conductor（12）.
A kind of 2. high intensity bamboo and wood transport cable according to claim 1, it is characterised in that：The oversheath（1）It is logical
Cross inner sheath（2）And aluminium-plastic tape（3）It is fixedly connected.
A kind of 3. high intensity bamboo and wood transport cable according to claim 1, it is characterised in that：The armor（4）It is logical
Cross conductor shield（5）And insulating barrier（6）It is fixedly connected.
A kind of 4. high intensity bamboo and wood transport cable according to claim 1, it is characterised in that：The milliken conductor（12）
Quantity be three groups, and milliken conductor（12）It is respectively perpendicular placement.
A kind of 5. high intensity bamboo and wood transport cable according to claim 1, it is characterised in that：The braiding layer（8）It is logical
Cross oxygen barrier layer（9）And high-temperature-resistant layer（10）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891674.4U CN206931399U (en) | 2017-07-21 | 2017-07-21 | A kind of high intensity bamboo and wood transport cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891674.4U CN206931399U (en) | 2017-07-21 | 2017-07-21 | A kind of high intensity bamboo and wood transport cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931399U true CN206931399U (en) | 2018-01-26 |
Family
ID=61355746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720891674.4U Expired - Fee Related CN206931399U (en) | 2017-07-21 | 2017-07-21 | A kind of high intensity bamboo and wood transport cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931399U (en) |
-
2017
- 2017-07-21 CN CN201720891674.4U patent/CN206931399U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105957615A (en) | Carbon fiber enhanced high-tensile-strength fireproof environmental protection power cable | |
| CN208796698U (en) | A kind of fire resistant anticorrosive power cable | |
| CN208538511U (en) | A kind of fireproof cable | |
| CN207337960U (en) | A kind of 0.6/1kv silicon rubber insulations silicone rubber jacket power cable | |
| CN206931399U (en) | A kind of high intensity bamboo and wood transport cable | |
| CN206758147U (en) | A kind of high-strength cable | |
| CN104681142A (en) | Flexible fireproof high temperature resistant insulated cable | |
| CN103428913A (en) | Carbon fiber geothermal cable | |
| CN203165515U (en) | High-temperature resisting, silicon rubber insulating aluminum alloy control cable | |
| CN204946603U (en) | A kind of novel protective-cover type flame retardant cable | |
| CN207097504U (en) | The durable cable of Anti-pressure | |
| CN210692174U (en) | High-temperature-resistant cable | |
| CN209045187U (en) | A kind of fire-type protective metal shell flexible inorganic mineral insulation control cable | |
| CN202917219U (en) | High-temperature-resisting signal cable | |
| CN208889379U (en) | A kind of multicore stranded conductor fireproof cable | |
| CN203325547U (en) | Corrosion-resistant railway through ground wire | |
| CN214588085U (en) | High-reliability polyvinyl chloride insulation flexible cable | |
| CN206134332U (en) | High temperature resistant control cable | |
| CN206789335U (en) | High temperature resistant rat-and-ant proof waterproof Copper core power cable | |
| CN213519302U (en) | Polyvinyl chloride insulation flexible cable wire | |
| CN209401382U (en) | Cable | |
| CN204304088U (en) | A kind of fireproof cable coupling assembling | |
| CN204695844U (en) | A kind of environment-friendly type fire-resistant control flexible cable | |
| CN204632410U (en) | Aluminium alloy conductor crosslinked polyetylene insulated aluminum alloy strip interlocking open armoring power cable | |
| CN213844819U (en) | Wear-resisting high temperature resistance optical cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |