CN206657669U - A kind of modified Carbon fibe composite cable - Google Patents

A kind of modified Carbon fibe composite cable Download PDF

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Publication number
CN206657669U
CN206657669U CN201720491383.6U CN201720491383U CN206657669U CN 206657669 U CN206657669 U CN 206657669U CN 201720491383 U CN201720491383 U CN 201720491383U CN 206657669 U CN206657669 U CN 206657669U
Authority
CN
China
Prior art keywords
carbon fibe
layer
cable
clad
round wires
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
Application number
CN201720491383.6U
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Chinese (zh)
Inventor
刘义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shizuishan Hongyu Electronic Technology Co Ltd
Original Assignee
Shizuishan Hongyu Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shizuishan Hongyu Electronic Technology Co Ltd filed Critical Shizuishan Hongyu Electronic Technology Co Ltd
Priority to CN201720491383.6U priority Critical patent/CN206657669U/en
Application granted granted Critical
Publication of CN206657669U publication Critical patent/CN206657669U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of modified Carbon fibe composite cable; including the conductor sandwich layer formed by Carbon fibe composite core; described conductor sandwich layer includes duralumin round wires stranded layer, Carbon fibe clad, thermal insulation layer, spacing sheath and oversheath successively from inside to outside; duralumin round wires stranded layer, Carbon fibe clad and the thermal insulation layer are arranged in spacing sheath; the oversheath includes PET twining package tape from inside to outside; twining package tape is wrapped with woven wire cloth, and metal net is wrapped with rubber protecting jacket.The utility model utilizes the twisted conductor sandwich layer formed of Carbon fibe composite core, improve the tensile strength of overhead power transmission cable, large span can be achieved to make somebody a mere figurehead and improve current-carrying capacity, the shaft tower quantity needed for overhead power transmission cable is reduced, and greatly reduces the costs such as manpower and materials;The setting of spacing sheath strengthens the stability between cable.

Description

A kind of modified Carbon fibe composite cable
Technical field
It the utility model is related to power Transmission technical field, more particularly to a kind of modified Carbon fibe composite cable.
Background technology
Existing cable, circular aluminium alloy wire is typically twisted as core, outer layer using zinc-coated wire.This cable master The problem of following several respects be present:First, what is be twisted due to outer layer is circular aluminium alloy wire, causes the gap between line and line Greatly, net sectional area is small, and external diameter is big, and space-consuming is big in storage and transportation.2nd, shape is twisted by the aluminium alloy wire of circle Into superficies it is uneven, rough, easily accumulate ice and snow or other heavy burden materials, increase the heavy burden of cable, anti-ice-snow Ability, easily bend and destroy cable.3rd, the tensile strength of zinc-coated wire used is low, and weight is big, and span is smaller during erection, frame If the shaft tower quantity needed for cable is more, not only cost is big, wasting manpower and material resources, and land occupation resource is more.
Based on problem above, existing cable can not meet the fast-developing new demand of power construction.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of modified Carbon fibe compound electric Cable.
The utility model is to be achieved through the following technical solutions:
A kind of modified Carbon fibe composite cable, including the conductor sandwich layer formed by Carbon fibe composite core, described conductor Sandwich layer includes duralumin round wires stranded layer, Carbon fibe clad, thermal insulation layer, spacing sheath and outer shield successively from inside to outside Set;Duralumin round wires stranded layer, Carbon fibe clad and the thermal insulation layer are arranged in spacing sheath;The oversheath includes PET twining package tape from inside to outside, twining package tape are wrapped with woven wire cloth, and metal net is wrapped with rubber protection Set;Magnesia filler is provided with space between the spacing sheath and oversheath.
Further, one end of the Carbon fibe clad is provided with AC/DC convertor.
Further, the spacing sheath is flexible plastic.
Further, described duralumin round wires stranded layer is that 3 bursts of duralumin round wires are twisted.
Further, the conductor sandwich layer includes a Carbon fibe composite core.
Compared with prior art, the beneficial effects of the utility model are:Using Carbon fibe composite core it is twisted formed lead Body sandwich layer, the tensile strength of overhead power transmission cable is improved, and it is in light weight, large span can be achieved and make somebody a mere figurehead and improve current-carrying Amount, the shaft tower quantity needed for overhead power transmission cable are reduced, and greatly reduce the costs such as manpower and materials, and land resource is few;Limit The setting of position sheath strengthens the stability between cable, avoids the displacement of cable;And the woven wire cloth on oversheath The ageing resistance of cable is greatly reinforced, so as to extend service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1st, duralumin round wires stranded layer;2nd, Carbon fibe clad;3rd, thermal insulation layer;4th, spacing sheath;5th, outer shield Set.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.
Refer to a kind of modified Carbon fibe composite cable shown in Fig. 1, including the conductor formed by Carbon fibe composite core Sandwich layer, described conductor sandwich layer include duralumin round wires stranded layer 1, Carbon fibe clad 2, thermal insulation layer successively from inside to outside 3rd, spacing sheath 4 and oversheath 5;Duralumin round wires stranded layer 1, Carbon fibe clad 2 and the thermal insulation layer 3 are arranged on spacing In sheath 4;The stability between cable is strengthened, avoids the displacement of cable.
The oversheath 5 includes PET twining package tape from inside to outside, and twining package tape is wrapped with woven wire cloth, gold Category mesh grid is wrapped with rubber protecting jacket;Woven wire cloth has greatly reinforced the ageing resistance of cable, and extension uses the longevity Life.
Magnesia filler is provided with space between the spacing sheath 4 and oversheath 5.
Wherein, one end of the Carbon fibe clad 2 is provided with AC/DC convertor;It can also connect on AC/DC convertor Connect earth leakage protective device and temperature controller.
Wherein, the spacing sheath 4 is flexible plastic, described duralumin round wires stranded layer 1 be 3 bursts of duralumin round wires it is twisted and Into the conductor sandwich layer includes a Carbon fibe composite core.
Compared with traditional like product, Carbon fibe composite cable of the present utility model can meet heavy in section high pressure, extra-high The construction on line ball road, reduce the loss of electric power in the transmission, improve power transmission efficiency.
Carbon fibe composite cable of the present utility model is using the twisted conductor sandwich layer formed of Carbon fibe composite core, so as to improve The tensile strength of overhead power transmission cable, and in light weight, it is aerial and improve current-carrying capacity to can be achieved large span, overhead power transmission electricity Shaft tower quantity needed for cable is reduced, and greatly reduces the costs such as manpower and materials, and land resource is few;The setting of spacing sheath adds Stability between strong cable, avoids the displacement of cable;And the woven wire cloth on oversheath has greatly reinforced cable Ageing resistance, so as to extend service life.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (5)

  1. A kind of 1. modified Carbon fibe composite cable, it is characterised in that:Including the conductor sandwich layer formed by Carbon fibe composite core, institute The conductor sandwich layer stated includes duralumin round wires stranded layer successively from inside to outside(1), Carbon fibe clad(2), thermal insulation layer (3), spacing sheath(4)And oversheath(5);The duralumin round wires stranded layer(1), Carbon fibe clad(2)And thermal insulation layer (3)It is arranged on spacing sheath(4)It is interior;The oversheath(5)Including PET twining package tape from inside to outside, twining package tape outer wrapping There is woven wire cloth, metal net is wrapped with rubber protecting jacket;The spacing sheath(4)And oversheath(5)Between Magnesia filler is provided with space.
  2. A kind of 2. modified Carbon fibe composite cable according to claim 1, it is characterised in that:The Carbon fibe clad (2)One end be provided with AC/DC convertor.
  3. A kind of 3. modified Carbon fibe composite cable according to claim 1, it is characterised in that:The spacing sheath(4) For flexible plastic.
  4. A kind of 4. modified Carbon fibe composite cable according to claim 1, it is characterised in that:Described duralumin round wires twist Close layer(1)It is twisted for 3 bursts of duralumin round wires.
  5. A kind of 5. modified Carbon fibe composite cable according to claim 1, it is characterised in that:The conductor sandwich layer includes A piece Carbon fibe composite core.
CN201720491383.6U 2017-05-05 2017-05-05 A kind of modified Carbon fibe composite cable Expired - Fee Related CN206657669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720491383.6U CN206657669U (en) 2017-05-05 2017-05-05 A kind of modified Carbon fibe composite cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720491383.6U CN206657669U (en) 2017-05-05 2017-05-05 A kind of modified Carbon fibe composite cable

Publications (1)

Publication Number Publication Date
CN206657669U true CN206657669U (en) 2017-11-21

Family

ID=60320312

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720491383.6U Expired - Fee Related CN206657669U (en) 2017-05-05 2017-05-05 A kind of modified Carbon fibe composite cable

Country Status (1)

Country Link
CN (1) CN206657669U (en)

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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: 20171121

Termination date: 20180505

CF01 Termination of patent right due to non-payment of annual fee