CN108302258A

CN108302258A - A kind of cable television and the compound water supply line of electric power

Info

Publication number: CN108302258A
Application number: CN201810108955.7A
Authority: CN
Inventors: 方秀琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-09
Filing date: 2016-11-09
Publication date: 2018-07-20
Also published as: CN106402506A; CN106402506B

Abstract

The invention belongs to the technical fields of electric power, cable television, pipeline monitor to have pipeline body, pore more particularly, to the compound water supply line of a kind of cable television and electric power, it is characterised in that：There is impervious barrier outside pipeline body, there is separation layer outside impervious barrier, there is the first ground plane outside separation layer, the first ground plane has the first insulating layer, the first insulating layer to have coaxial electric unit, coaxial electric unit to have second insulating layer, second insulating layer to have outside outside the first conductive unit, the first conductive unit outside outside outside has third insulating layer, third insulating layer to have the second conductive unit, the second conductive unit the 4th insulating layer of tool outside outside.The present invention has following main advantageous effects：Both can be powered power, transmission cable TV signal, also can transport liquid, can prevent liquid in pipeline from being solidified because cooling, can be with the liquid in heating pipe, more low-carbon, energy-saving and environmental protection；Pipeline body in the present invention has many advantages, such as that proof voltage is high, it is small to be heat-shrinked, pressure drag is big, easy processing, resistance to leakage.

Description

A kind of cable television and the compound water supply line of electric power

The application is entitled：A kind of cable television and the compound water supply line of electric power, the applying date are：November 09 in 2016 Day, application No. is：201610986263.3 application for a patent for invention divisional application.

Technical field

The invention belongs to the technical fields of electric power, cable television, pipeline monitor, more particularly, to a kind of cable television and electricity The compound water supply line of power.

Background technology

In the prior art, when Utilities Electric Co., Running-water Company, cable television are supplied to user, it is often necessary in house The place of registering one's residence holes, and running water pipe, power line, cable television line are each led into user room, and this mode not only needs repeatedly It lays and very unsightly, construction efficiency is relatively low.

On the other hand, running water pipe is usually metal tube or plastic tube, due to metal tube is heavier and be easy to get rusty, price it is high Expensive etc., the less use in terms of tap water transmission also can usually be frozen in, give even running water pipe in cold winter User brings inconvenience, and not easy to repair in lower temperature.

In addition, user almost per when often remember all using the electric power, the use of electric power cable to be made to generate heat, accelerate it old Change, the heat that cable is sent out is without effectively, reasonably utilizing.

CN105987525A discloses a kind of solar water heater water-electricity integrated pipeline, it is characterised in that：It includes water pipe, Power cord, insulate coat, keeps the temperature coat, padded equipment, and water pipe outer ring is equipped with one group of power cord, and power cord outer ring is equipped with insulation coat, Insulation coat and water pipe outer ring are equipped with heat preservation coat, and heat preservation coat outer ring is equipped with padded equipment；Its defect is that round power cord is placed on absolutely In edge coat, conduit volume is made to become larger, high expensive is unfavorable for connecting in addition, since structure limits.

Invention content

To solve the above-mentioned problems, the purpose of the present invention is disclosing a kind of cable television and the compound water supply line of electric power, It is realized using following technical scheme.

A kind of cable television and the compound water supply line of electric power, have pipeline body 1, have for supplying inside pipeline body Liquid by pore 10, it is characterised in that：There is impervious barrier 2 outside pipeline body, there is separation layer 3, isolation outside impervious barrier 2 Layer is outer to have the first ground plane 4, and the first ground plane 4 is outside with the first insulating layer 5, the first insulating layer 5 outside with coaxial electric unit 6, have outside coaxial electric unit 6 second insulating layer 7, second insulating layer 7 outside with the first conductive unit 8, the first conductive unit 8 outside With third insulating layer 9, third insulating layer 9 outside with the second conductive unit 11, the second conductive unit 11 outside with the 4th insulation Layer 12.

A kind of cable television and the compound water supply line of electric power, have pipeline body 1, have for supplying inside pipeline body Liquid by pore 10, it is characterised in that：There is impervious barrier 2 outside pipeline body, there is separation layer 3, isolation outside impervious barrier 2 Layer is outer to have the first ground plane 4, and the first ground plane 4 is outside with the first insulating layer 5, the first insulating layer 5 outside with coaxial electric unit 6, have outside coaxial electric unit 6 second insulating layer 7, second insulating layer 7 outside with the first conductive unit 8, the first conductive unit 8 outside With third insulating layer 9, third insulating layer 9 outside with the second conductive unit 11, the second conductive unit 11 outside with the 4th insulation Layer the 12, the 4th insulating layer 12 except with except shielded layer 14, shielded layer 14 with outer jacket 15.

A kind of cable television and the compound water supply line of electric power, have pipeline body 1, have for supplying inside pipeline body Liquid by pore 10, it is characterised in that：There is impervious barrier 2 outside pipeline body, there is separation layer 3, isolation outside impervious barrier 2 Layer is outer to have the first ground plane 4, and the first ground plane 4 is outside with the first insulating layer 5, the first insulating layer 5 outside with coaxial electric unit 6, have outside coaxial electric unit 6 second insulating layer 7, second insulating layer 7 outside with the first conductive unit 8, the first conductive unit 8 outside With third insulating layer 9, third insulating layer 9 outside with the second conductive unit 11, the second conductive unit 11 outside with the 4th insulation Layer the 12, the 4th insulating layer 12 except also with except shielded layer 14, shielded layer 14 also with outer jacket 15；First ground plane, the One ground plane is made of the first ground unit 41 and the second ground unit 42, is had between the first ground unit and the second ground unit There are the first isolating bar 131 and the second isolating bar 132；First ground unit, the first isolating bar, the second ground unit, the second isolation Item connects to forming an annulus successively, the first ground unit, the first isolating bar, the second ground unit, the second isolating bar The diameter of external arc is equal, the first ground unit, the first isolating bar, the second ground unit, the second isolating bar Inner arc Diameter it is equal, the first insulating layer be extrusion molding be coated on the first ground unit, the first isolating bar, the second ground unit, second every Except item.

A kind of cable television and the compound water supply line of electric power, have pipeline body 1, have for supplying inside pipeline body Liquid by pore 10, it is characterised in that：There is impervious barrier 2 outside pipeline body, there is separation layer 3, isolation outside impervious barrier 2 Layer is outer to have the first ground plane 4, the first isolating bar 131 and the second isolating bar 132, the first ground plane 4 and the first isolating bar 131 and Have outside with coaxial electric unit 6, coaxial electric unit 6 outside with the first insulating layer 5, the first insulating layer 5 outside second isolating bar 132 Second insulating layer 7, second insulating layer 7 have the first conductive unit 8, the second conductive unit 11, third isolating bar 161 and the 4th outside Isolating bar 162, the first conductive unit 8, the second conductive unit 11, third isolating bar 161 and the 4th isolating bar 162 have third outside With shielded layer 14, shielded layer 14 outside with outer jacket 15 outside insulating layer 9, third insulating layer 9；First ground plane 4 is connect by first Ground unit 41 and the second ground unit 42 are constituted, the first ground plane, the first isolating bar, the second ground unit, the second isolating bar according to It is secondary to connect to forming an annulus, the first ground unit, the first isolating bar, the second ground unit, the second isolating bar outer circle The diameter of arc is equal, the first ground unit, the first isolating bar, the second ground unit, the second isolating bar Inner arc it is straight Diameter is equal, and the first insulating layer is that extrusion molding is coated on the first ground unit, the first isolating bar, the second ground unit, the second isolating bar Except；The diameter phase of the external arc of first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar Diameter Deng the Inner arc of, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar is equal, and External arc one circle of formation of one conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar.

A kind of cable television and the compound water supply line of electric power, have pipeline body 1, have for supplying inside pipeline body Liquid by pore 10, it is characterised in that：There is impervious barrier 2 outside pipeline body, there is separation layer 3, isolation outside impervious barrier 2 Layer is outer to have the first ground plane 4, the first isolating bar 131 and the second isolating bar 132, the first ground plane 4 and the first isolating bar 131 and Have outside with coaxial electric unit 6, coaxial electric unit 6 outside with the first insulating layer 5, the first insulating layer 5 outside second isolating bar 132 Second insulating layer 7, second insulating layer 7 have the first conductive unit 8, the second conductive unit 11, third isolating bar 161 and the 4th outside Isolating bar 162, the first conductive unit 8, the second conductive unit 11, third isolating bar 161 and the 4th isolating bar 162 have third outside Insulating layer 9；First ground plane 4 is made of the first ground unit 41 and the second ground unit 42, the first ground plane, the first isolation Item, the second ground unit, the second isolating bar connect to forming an annulus successively, and the first ground unit, the first isolating bar, second connect The diameter of the external arc of ground unit, the second isolating bar is equal, the first ground unit, the first isolating bar, the second ground unit, The diameter of the Inner arc of second isolating bar is equal, and the first insulating layer is that extrusion molding is coated on the first ground unit, the first isolation Except item, the second ground unit, the second isolating bar；First conductive unit, the second conductive unit, third isolating bar and the 4th every Diameter from the external arc of item is equal, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar four The diameter of the Inner arc of person is equal, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar it is outer Circular arc forms a circle.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that the material of the pipeline body Material is plastics, preferably PVC, PP-R, PP-U, PE.

Alternatively, a kind of cable television described above and the compound water supply line of electric power, it is characterised in that the pipeline sheet Body is composite material, and the composite material by weight, is made of following raw material：Medium density polyethylene or high-density polyethylene Alkene:50~60 parts, polypropylene：30~40 parts, polyvinyl chloride：20~30 parts, polyurethane:15~20 parts, poly terephthalic acid fourth Diol ester:10~15 parts, maleic anhydride grafted polyethylene:15~25 parts, polyethylene wax:3~9 parts, Z-6040 types or Z- 6020 type silane coupling agents:2~6 parts, nano silicon dioxide:10~20 parts, nano zirconium dioxide:10~20 parts, hydroxide Magnesium:5~10 parts, antioxidant 1010：1~3 part；Alternatively, pipeline body is composite material, the composite material is by weight Meter, is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene：38 parts, polyvinyl chloride：28 Part, polyurethane:16 parts, polybutylene terephthalate (PBT):13 parts, maleic anhydride grafted polyethylene:22 parts, polyethylene wax: 7 parts, Z-6040 types or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 parts, nano zirconium dioxide:18 parts, Magnesium hydroxide:10 parts, antioxidant 1010：3 parts.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the wall thickness of the pipeline body is 2—30mm。

A kind of compound water supply line of described above cable television and electric power, it is characterised in that the material of the impervious barrier It is nylon or polyester, is extrusion molding or helical coated except pipeline body, impervious barrier is impermeable moisture.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that the material of the separation layer It is plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or poly- ammonia Fat or nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside impervious barrier.

A kind of cable television and the compound water supply line of electric power, it is characterised in that the manufacturing method has steps of：

The first step：The step of manufacturing pipeline body：PP-R or PP-U or PP-U or PE either composite materials is taken to be placed on SJ-90 It melts in plastic extruder and is squeezed out by the mold of extrusion head, form the pipeline body of softening and the pipeline sheet positioned at softening The pore in internal portion, and the bosh for being constantly pulled into 30~120 ms/min of speed 20~50 DEG C carries out cold, squeezes The distance between molding machine head and bosh are 200~800mm, and the length of bosh is 50~100m, bosh not End forms pipeline body using the pipeline body of the compressed air drying softening of 2~4bar；The thickness of the pipeline body be 3~ 20mm；The composite material by weight, is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):50~ 60 parts, polypropylene：30~40 parts, polyvinyl chloride：20~30 parts, polyurethane:15~20 parts, polybutylene terephthalate (PBT): 10~15 parts, maleic anhydride grafted polyethylene:15~25 parts, polyethylene wax:3~9 parts, Z-6040 types or Z-6020 type silane Coupling agent:2~6 parts, nano silicon dioxide:10~20 parts, nano zirconium dioxide:10~20 parts, magnesium hydroxide:5~10 Part, antioxidant 1010：1~3 part；Alternatively, pipeline body is composite material, the composite material by weight, by following Raw material are constituted：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene：38 parts, polyvinyl chloride：28 parts, polyurethane: 16 parts, polybutylene terephthalate (PBT):13 parts, maleic anhydride grafted polyethylene:22 parts, polyethylene wax:7 parts, Z-6040 Type or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 parts, nano zirconium dioxide:18 parts, magnesium hydroxide: 10 parts, antioxidant 1010：3 parts；

Second step：Impervious barrier forming step：Nylon or polyester extrusion molding is taken to be coated on formation outside the pipeline body of first step formation anti- Infiltration layer, or take nylon film or polyester film wind around the first step formation pipeline body outside and pyrocondensation nylon film or Polyester film forms impervious barrier, makes impervious barrier hydraulic seal；

Third walks：Separation layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low cigarette without Halogen polyethylene or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding are coated on outside impervious barrier and form separation layer；

4th step：First ground plane forming step：It is coated on isolation after taking more copper wires or aluminium wire or B alloy wire or steel wire twisted Layer is outer to form the first ground plane；

5th step：First insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low Cigarette halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding, which are coated on outside the first ground plane, forms first absolutely Edge layer；

6th step：Coaxial electric unit forming step：It takes more copper wires or aluminium wire or B alloy wire to be woven into reticular structure and is coated on Coaxial electrical unit is formed outside one insulating layer；

7th step：Second insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low Cigarette halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding, which are coated on outside coaxial electric unit, forms second absolutely Edge layer；

8th step：Power transmission body forming step：Take more copper wires or aluminium wire or B alloy wire twisted, compression formation fan Ring-cylindrical First conductive unit；Take the second conductive unit that more copper wires or aluminium wire or B alloy wire are twisted, compress formation fan Ring-cylindrical；It takes absolutely The plastics or rubber extrusion molding of edge form third isolating bar, the 4th isolating bar of fan Ring-cylindrical；By the first conductive unit, the second conduction Unit, third isolating bar and the 4th isolating bar, which are in turn connected to form annulus column and are placed on outside second insulating layer, forms power transmission Body, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar external arc diameter it is equal, The diameter of the Inner arc of one conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar is equal；

9th step：Third insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low Cigarette halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding are coated on power transmission, and to form third in vitro exhausted Edge layer；Complete cable television and the compound water supply line of electric power.

9th step：Third insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low Cigarette halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding are coated on power transmission, and to form third in vitro exhausted Edge layer；

Tenth step：Shielded layer forming step：It takes more copper wires or aluminium wire or B alloy wire to be woven into and netted is coated on third insulating layer Except form shielded layer；

11st step：Outer jacket forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low cigarette Halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding are coated on outside shielded layer and form outer jacket；It completes Cable television and the compound water supply line of electric power.

4th step：Interior ground plane forming step：Take more copper wires or aluminium wire or B alloy wire are twisted to form the first ground unit and the Two ground units；First ground unit and the second ground unit constitute the first ground plane, take the plastics or rubber extrusion molding shape of insulation At the first isolating bar, the second isolating bar；First isolating bar and the second isolating bar are individually positioned in the first ground unit and second Between ground unit；The first ground unit, the first isolating bar, the second ground unit, the second isolating bar will be made to connect be placed in successively An annulus is formed outside separation layer, forms interior ground plane；

5th step：First insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low Cigarette halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding, which are coated on outside interior ground plane, forms the first insulation Layer；

A kind of manufacturing method of cable television and the compound water supply line of electric power, it is characterised in that the manufacturing method have with Lower step：

8th step：First conductive unit forming step：It takes more copper wires or aluminium wire or B alloy wire to be twisted and is coated on the second insulation Layer is outer to form the first conductive unit；Or it takes more copper wires or aluminium wire or B alloy wire to be twisted and forms the first conductor, takes low-density poly- Ethylene or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or polyurethane or nylon or polypropylene or polychlorostyrene Ethylene extrusion molding is coated on outside the first conductor and forms the first insulation sleeve, the first insulation sleeve is closely coated on to formation outside second insulating layer First conductive unit；

9th step：Third insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low Cigarette halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding are coated on outside the first conductive unit and form third Insulating layer；

Tenth step：Second conductive unit forming step：It takes more copper wires or aluminium wire or B alloy wire to be twisted and is coated on third insulation Layer is outer to form the second conductive unit；Or it takes more copper wires or aluminium wire or B alloy wire to be twisted and forms the second conductor, takes low-density poly- Ethylene or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or polyurethane or nylon or polypropylene or polychlorostyrene Ethylene extrusion molding is coated on outside the second conductor and forms the second insulation sleeve, the second insulation sleeve is closely coated on to formation outside the 4th insulating layer Second conductive unit；When to this step：If there is the first conductor and the second conductor simultaneously, the cross of the first conductor and the second conductor Sectional area is equal；If when all without the first conductor and the second conductor, the cross-sectional area of the first conductive unit and the second conductive unit It is equal；If only the first conductor is without the second conductor, the first conductor is equal with the cross-sectional area of the second conductive unit；If only When having the second conductor without the first conductor, the second conductor is equal with the cross-sectional area of the first conductive unit；

11st step：4th insulating layer forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or Low smoke and zero halogen polyethylene or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding, which are coated on outside the second conductive unit, forms the Four insulating layers；

12nd step：Shielded layer forming step：Take more copper wires or aluminium wire or B alloy wire be woven into it is netted be coated on the 4th insulation Shielded layer is formed except layer；

13rd step：Outer jacket forming step：Take low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low cigarette Halogen-free polyvinyl or polyurethane or nylon or polypropylene or polyvinyl chloride extrusion molding are coated on outside shielded layer and form outer jacket；It completes The manufacture of cable television and the compound water supply line of electric power.

The present invention has following main advantageous effects：Both can be powered power, transmission cable TV signal, also transportable liquid Body, can prevent liquid in pipeline from being solidified because cooling, can be with the liquid in heating pipe, more low-carbon, energy-saving and environmental protection.

Description of the drawings

Fig. 1 is the cross-sectional structure schematic diagram of embodiment 1 of the present invention.

Fig. 2 is the cross-sectional structure schematic diagram of inner wire another embodiment in embodiment 1.

Fig. 3 is the cross-sectional structure schematic diagram of outer conductor another embodiment in embodiment 1.

Fig. 4 is the cross-sectional structure schematic diagram of embodiment 2 of the present invention.

Fig. 5 is the cross-sectional structure schematic diagram of embodiment 3 of the present invention.

Fig. 6 is the cross-sectional structure schematic diagram of embodiment 4 of the present invention.

Fig. 7 is the cross-sectional structure schematic diagram of embodiment 5 of the present invention.

Fig. 8 is the cross-sectional structure schematic diagram of embodiment 6 of the present invention.

Specific implementation mode

To enable the public more accurately to understand and implement the application, elaborate below in conjunction with the accompanying drawings to embodiment, The corresponding meaning of drawing reference numeral in attached drawing is as follows：1-pipeline body, 2-impervious barriers, 3-separation layers, the 4-the first ground plane, 5-the first insulating layer, 6-coaxial electric units, 7-second insulating layers, the 8-the first conductive unit, 9-third insulating layers, 10- Pore, the 11-the second conductive unit, the 12-the four insulating layer, the 81-the first conductor, the 82-the first insulation sleeve, 111-the second are led Body, the 110-the second insulation sleeve, the 41-the first ground unit, the 42-the second ground unit, the 131-the first isolating bar, 132-the Two isolating bars, 14-shielded layers, 15-outer jackets, 161-third isolating bars, the 162-the four isolating bar.

Embodiment 1

See Fig. 1 to Fig. 3, a kind of cable television and the compound water supply line of electric power have a pipeline body 1, inside pipeline body With for for liquid by pore 10, it is characterised in that：There is outside pipeline body impervious barrier 2, have outside impervious barrier 2 every Absciss layer 3, separation layer have the first ground plane 4 outside, and there is the first insulating layer 5, the first insulating layer 5 to have outside outside the first ground plane 4 With second insulating layer 7, second insulating layer 7 outside with the first conductive unit 8, first outside coaxial electric unit 6, coaxial electric unit 6 With third insulating layer 9, third insulating layer 9 outside with tool outside the second conductive unit 11, the second conductive unit 11 outside conductive unit 8 There is the 4th insulating layer 12.

Alternatively, the water supply line that a kind of cable television and electric power described in any of the above-described embodiment is compound, feature It is that the pipeline body is composite material, the composite material by weight, is made of following raw material：The middle poly- second of density Alkene or high density polyethylene (HDPE):50~60 parts, polypropylene：30~40 parts, polyvinyl chloride：20~30 parts, polyurethane:15~20 parts, Polybutylene terephthalate (PBT):10~15 parts, maleic anhydride grafted polyethylene:15~25 parts, polyethylene wax:3~9 parts, Z-6040 types or Z-6020 type silane coupling agents:2~6 parts, nano silicon dioxide:10~20 parts, nano zirconium dioxide: 10 ~20 parts, magnesium hydroxide:5~10 parts, antioxidant 1010：1~3 part；Alternatively, pipeline body is composite material, it is described compound Material by weight, is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene：38 parts, Polyvinyl chloride：28 parts, polyurethane:16 parts, polybutylene terephthalate (PBT):13 parts, maleic anhydride grafted polyethylene: 22 Part, polyethylene wax:7 parts, Z-6040 types or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 part, nanometers two Zirconium oxide:18 parts, magnesium hydroxide:10 parts, antioxidant 1010：3 parts.

The composite material of above-mentioned two formula makes pipeline body that there is high flame resistance, oxygen index (OI) to reach 42 or more；Together When, pipeline body has excellent proof voltage energy, makes the pipeline body of 5mm thickness, applies 1000kv voltages, continues 168 Hour, pipeline body has no breakdown；- 60~+100 DEG C, every 10 degree are kept for 168 hours, contraction≤1.03% after aging；5mm is thick Degree, the pipeline body that outer diameter is 40mm have no crackle 3KN, 168 hours under pressure；5mm thickness, the pipeline sheet that outer diameter is 40mm Body has no leakage under 20 atmospheric pressures；It is 30~120 ms/min that above-mentioned material extrudes speed on S90 extruding machines；Cause This, above-mentioned formula has many advantages, such as that proof voltage is high, it is small to be heat-shrinked, pressure drag is big, easy processing, resistance to leakage.

Above-mentioned formula equally can be in following any one embodiment.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that the wall of the pipeline body Thickness is 2-30mm.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that first ground plane is It is twisted by more conductive wires, the conductive wire can be copper wire or aluminium wire or B alloy wire or steel wire.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that first insulating layer Material be plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or Polyurethane or nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside the first ground plane.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the coaxial electric unit is By more conductive wires reticular structure is woven into be coated on outside the first insulating layer, the conductive wire can be copper wire or Aluminium wire or B alloy wire.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the second insulating layer Material be plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or Polyurethane or nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside coaxial electric unit.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that first conductive unit It is twisted by more conductive wires, the conductive wire can be copper wire or aluminium wire or B alloy wire.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the third insulating layer Material be plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or Polyurethane or nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside the first conductive unit.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that second conductive unit Be by more conductive wires it is twisted after be coated on outside third insulating layer, the conductive wire can be copper wire or aluminium wire or B alloy wire.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the 4th insulating layer Material be plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or Polyurethane or nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside the second conductive unit.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that first conductive unit There is equal cross-sectional area with the second conductive unit.

As another embodiment, the compound water supply line of described above a kind of cable television and electric power, feature It is the first insulation sleeve 82 that first conductive unit 8 can also be coated on by the first conductor 81 and extrusion molding except the first conductor It constitutes, first conductor is formed by more copper wires or aluminium wire or B alloy wire are twisted, and the material of first insulation sleeve is Plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or polyurethane Or nylon or polypropylene or polyvinyl chloride；Using this kind of structure, the insulation performance of the first conductive unit can be made more preferable, certainly at This opposite meeting is high, and product structure can be thicker.

As another embodiment, the compound water supply line of described above a kind of cable television and electric power, feature It is the second insulation sleeve that second conductive unit 11 can also be coated on by the second conductor 111 and extrusion molding except the second conductor 110 are constituted, and second conductor is formed by more copper wires or aluminium wire or B alloy wire are twisted, the material of second insulation sleeve Material is plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or gathers Ammoniacum or nylon or polypropylene or polyvinyl chloride；Using this kind of structure, the insulation performance of the second conductive unit can be made more preferable, when Right cost is opposite can be high, and product structure can be thicker.

Embodiment 2

See Fig. 4, and referring to figs. 1 to Fig. 3, a kind of cable television and the compound water supply line of electric power, substantially with embodiment 1, The difference is that the first ground plane, the first ground plane is made of the first ground unit 41 and the second ground unit 42, and first connects There is the first isolating bar 131 and the second isolating bar 132 between ground unit and the second ground unit；First ground unit, first every Connect to forming an annulus successively from item, the second ground unit, the second isolating bar, the first ground unit, the first isolating bar, second The diameter of the external arc of ground unit, the second isolating bar is equal, and the first ground unit, the first isolating bar, the second ground connection are single Member, the second isolating bar Inner arc diameter it is equal, the first insulating layer be extrusion molding be coated on the first ground unit, first every Except item, the second ground unit, the second isolating bar.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that first ground unit And second ground unit all formed by more copper wires or aluminium wire or B alloy wire are twisted.

Certainly, the compound water supply line of described above a kind of cable television and electric power, it is characterised in that described first connects Ground unit and the second ground unit can also be that the outer cladding insulating materials of the intertwist body formed by wire is formed, and be convenient in this way Insulation.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that first isolating bar and The material of second isolating bar is all insulating materials, preferably plastics or rubber.

In this embodiment, the presence of the first ground unit and the second ground unit and separate, on the one hand, wherein one with Coaxial electrical unit matching is as Cable TV Signal Transmission line；Another as the ground wire in power transmission.

Certainly, in being transmitted for Monophase electric power, ground connection is not necessary, therefore there is no be arranged in embodiment 1.

Embodiment 3

See Fig. 5, and referring to figs. 1 to Fig. 4, a kind of cable television and the compound water supply line of electric power, substantially with embodiment 1, The difference is that:Except 4th insulating layer 12 also with except shielded layer 14, shielded layer 14 also with outer jacket 15.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the shielded layer is by more Root copper wire or aluminium wire or B alloy wire are woven into netted be coated on except the 4th insulating layer.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that the material of the outer jacket It is plastics, preferably low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or poly- ammonia Fat or nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside shielded layer.

Mode in this embodiment, due to the presence of shielded layer so that pipeline external is for the electromagnetism spoke inside pipeline Projection sound greatly reduces, meanwhile, there is no electromagnetic radiation inside pipeline substantially externally.

Embodiment 4

See Fig. 6, and referring to figs. 1 to Fig. 5, a kind of cable television and the compound water supply line of electric power, substantially with embodiment 3, The difference is that:First ground plane, the first ground plane are made of the first ground unit 41 and the second ground unit 42, and first There is the first isolating bar 131 and the second isolating bar 132 between ground unit and the second ground unit；First ground unit, first Isolating bar, the second ground unit, the second isolating bar connect to forming an annulus successively, the first ground unit, the first isolating bar, The diameter of the external arc of two ground units, the second isolating bar is equal, the first ground unit, the first isolating bar, the second ground connection The diameter of the Inner arc of unit, the second isolating bar is equal, and the first insulating layer is that extrusion molding is coated on the first ground unit, first Except isolating bar, the second ground unit, the second isolating bar.

Embodiment 5

See Fig. 7, and referring to figs. 1 to Fig. 6, a kind of cable television and the compound water supply line of electric power have pipeline body 1, pipe Road body interior have for for liquid by pore 10, it is characterised in that：There is impervious barrier 2, antiseepage outside pipeline body There is separation layer 3 outside layer 2, there is the first ground plane 4, the first isolating bar 131 and the second isolating bar 132 outside separation layer, first connects With the first insulating layer 5, the first insulating layer 5 outside with coaxial electrical outside stratum 4 and the first isolating bar 131 and the second isolating bar 132 There is second insulating layer 7 outside unit 6, coaxial electric unit 6, have the first conductive unit 8, second conductive single outside second insulating layer 7 Member 11, third isolating bar 161 and the 4th isolating bar 162, the first conductive unit 8, the second conductive unit 11, third isolating bar 161 And the 4th have outside isolating bar 162 third insulating layer 9, outside third insulating layer 9 with shielded layer 14, shielded layer 14 outside with outer shield Layer 15；First ground plane 4 is made of the first ground unit 41 and the second ground unit 42, the first ground plane, the first isolating bar, Two ground units, the second isolating bar connect to forming an annulus successively, and the first ground unit, the first isolating bar, the second ground connection are single Member, the diameter of the external arc of the second isolating bar are equal, the first ground unit, the first isolating bar, the second ground unit, second The diameter of the Inner arc of isolating bar is equal, and the first insulating layer is that extrusion molding is coated on the first ground unit, the first isolating bar, Except two ground units, the second isolating bar；First conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar The diameter of four external arc is equal, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar The diameter of Inner arc is equal, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar external arc Form a circle.

A kind of compound water supply line of described above cable television and electric power, it is characterised in that first conductive unit And second conductive unit all formed by more copper wires or aluminium wire or B alloy wire are twisted.

Certainly, the compound water supply line of described above a kind of cable television and electric power, it is characterised in that described first leads Electric unit and the second conductive unit can also be that the outer cladding insulating materials of the intertwist body formed by wire is formed, and be convenient in this way Insulation.

The compound water supply line of described above a kind of cable television and electric power, it is characterised in that the third isolating bar and The material of 4th isolating bar is all insulating materials, preferably plastics or rubber.

It in this embodiment, the presence of the first conductive unit and the second conductive unit and separates, and in the same annulus, Manufacturing procedure is saved in this way, makes that product outer diameter becomes smaller, cost is substantially reduced, and is easily facilitated construction, connected；Shielded layer and Effect in above-mentioned embodiment is identical.

Embodiment 6

See Fig. 8, and referring to figs. 1 to Fig. 7, a kind of cable television and the compound water supply line of electric power, substantially with embodiment 5, The difference is that shielded layer and outer jacket is not present.

In the present invention, power transmission line, cable television line and pipeline are combined as a whole, and are not simply to combine；Pore It is interior can be by water or other liquid, and electric power can be transmitted outside pipeline body, certainly, in the present invention, if pipeline sheet Body have enough water pressure resistances or air pressure ability, and ensure it is impermeable in the case of, can be omitted impervious barrier and separation layer completely； The setting of impervious barrier and separation layer, in order to make pipeline body just in case having multiple protective when seeping water, meanwhile, so that electric power is not leak into In liquid in pore, ensure safety.The present invention once lays the access that electric power and tap water etc. can be realized, and saves laying Time and expense, and it is more beautiful, after accessing user's unit, peel off power unit, power unit accessing user switch or Ammeter；Cable television line, i.e., coaxial electric unit and ground plane access connecting box for cable television or distributor；Pipeline body access is used The pipeline of family unit can be such that electric power, cable television, water supply is placed at one, convenient for management and safeguard.Still further aspect, due to User be commonly used electrical equipment, therefore, supply user circuit on have electric current by when, conductor can generate heat, the prior art In, this kind of heat is not used, and in the application, the fever of conductor can slightly heating pipe, in this way, even if In cold winter, there is water that will not solidify in pipeline, ensure that the smooth passage of flow；Since conductor is reasonably utilized Effective heating is also obtained in fever, the water in pipeline, therefore, in family in use, even if in winter usually if do not need In addition heat with hot water come wash up, what is released in recycled water in family pipe is the water of low-grade fever, cook, dish when also save heating Time, saved the energy；Therefore, the present invention has following main advantageous effects：Not only the power that can be powered but can transport liquid, Can prevent liquid in pipeline from being solidified because cooling, can be with the liquid in heating pipe, more low-carbon, energy-saving and environmental protection.

In the present invention, coaxial electric unit is cable television line, can easily access connecting box for cable television, moreover, It is located at the internal layer of electric power, therefore external power unit can effectively shield electromagnetic signal, keeps Cable TV Signal Transmission more clear It is clear.

The present invention is not limited to above-mentioned preferred forms, it should be understood that design of the invention can be by other various shapes Formula is implemented to use, they also fall in protection scope of the present invention.

Claims

1. a kind of cable television and the compound water supply line of electric power have pipeline body, have inside pipeline body and be used for feed flow Body by pore, it is characterised in that：There is impervious barrier outside pipeline body, there is separation layer outside impervious barrier, have outside separation layer There are the first ground plane, the first isolating bar and the second isolating bar, has outside the first ground plane and the first isolating bar and the second isolating bar Have outside first insulating layer, the first insulating layer coaxial electric unit, coaxial electric unit outside with second insulating layer, outside second insulating layer With the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar, the first conductive unit, the second conductive list Have outside with shielded layer, shielded layer outside with third insulating layer, third insulating layer outside member, third isolating bar and the 4th isolating bar Outer jacket；First ground plane is made of the first ground unit and the second ground unit, the first ground plane, the first isolating bar, second Ground unit, the second isolating bar connect to forming an annulus successively, the first ground unit, the first isolating bar, the second ground unit, The diameter of the external arc of second isolating bar is equal, the first ground unit, the first isolating bar, the second ground unit, second every Diameter from the Inner arc of item is equal, and the first insulating layer is that extrusion molding is coated on the first ground unit, the first isolating bar, second Except ground unit, the second isolating bar；First conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar four The diameter of the external arc of person is equal, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar it is interior The diameter of circular arc is equal, the first conductive unit, the second conductive unit, third isolating bar and the 4th isolating bar outer circle arc At a circle；

The material of the pipeline body is PP-R or PP-U or PE or PVC or composite material, the composite material by weight, It is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene：38 parts, polyvinyl chloride：28 parts, it is poly- Ammoniacum:16 parts, polybutylene terephthalate (PBT):13 parts, maleic anhydride grafted polyethylene:22 parts, polyethylene wax:7 parts, Z-6040 types or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 parts, nano zirconium dioxide:18 parts, hydrogen-oxygen Change magnesium:10 parts, antioxidant 1010：3 parts；

The cable television and the compound water supply line of electric power, by the following method step manufacture to obtain：

The first step：The step of manufacturing pipeline body：It takes composite material to be placed on to melt in SJ-90 plastic extruders and pass through extrusion molding The mold of head squeezes out, the pipeline body and the pore inside the pipeline body of softening for forming softening, and with 30~120 M/min speed be constantly pulled into 20~50 DEG C bosh carry out it is cold, between extrusion head and bosh away from It is 50~100m from the length for 200~800mm, bosh, is blown using the compressed air of 2~4bar in bosh end The pipeline body of dry softening forms pipeline body；The thickness of the pipeline body is 3~20mm；The composite material is by weight Meter, is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene：38 parts, polyvinyl chloride：28 Part, polyurethane:16 parts, polybutylene terephthalate (PBT):13 parts, maleic anhydride grafted polyethylene:22 parts, polyethylene wax: 7 parts, Z-6040 types or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 parts, nano zirconium dioxide:18 parts, Magnesium hydroxide:10 parts, antioxidant 1010：3 parts；

2. a kind of cable television according to claim 1 and the compound water supply line of electric power, it is characterised in that the pipeline The wall thickness of ontology is 2-30mm.

3. a kind of cable television according to claim 1 and the compound water supply line of electric power, it is characterised in that the antiseepage The material of layer is nylon or polyester, is extrusion molding or helical coated except pipeline body, and impervious barrier is impermeable moisture.

4. a kind of cable television according to claim 1 and the compound water supply line of electric power, it is characterised in that the isolation Layer material be low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or polyurethane or Nylon or polypropylene or polyvinyl chloride；It is that extrusion molding is coated on outside impervious barrier.

5. a kind of cable television according to claim 1 and the compound water supply line of electric power, it is characterised in that described coaxial Electric unit is to be woven into reticular structure by more conductive wires to be coated on outside the first insulating layer, and the conductive wire is copper Silk or aluminium wire or B alloy wire.

6. a kind of cable television and the compound water supply line of electric power have pipeline body, have inside pipeline body and be used for feed flow Body by pore, it is characterised in that：There is impervious barrier outside pipeline body, there is separation layer outside impervious barrier, have outside separation layer There is the first ground plane, the first ground plane is outside with the first insulating layer, the first insulating layer outside with coaxial electric unit, coaxial electric unit Have outside second insulating layer, outside second insulating layer with the first conductive unit, the first conductive unit outside with third insulating layer, the Have outside three insulating layers the second conductive unit, outside the second conductive unit with except the 4th insulating layer, the 4th insulating layer with shielding Covering has outer jacket except layer, shielded layer；The material of the pipeline body is PVC or PP-R or PP-U or PE；Alternatively, the pipe Road ontology is composite material, and the composite material by weight, is made of following raw material：Medium density polyethylene or high density Polyethylene:50~60 parts, polypropylene：30~40 parts, polyvinyl chloride：20~30 parts, polyurethane:15~20 parts, poly- terephthaldehyde Sour butanediol ester:10~15 parts, maleic anhydride grafted polyethylene:15~25 parts, polyethylene wax:3~9 parts, Z-6040 types or Z-6020 type silane coupling agents:2~6 parts, nano silicon dioxide:10~20 parts, nano zirconium dioxide:10~20 parts, hydrogen-oxygen Change magnesium:5~10 parts, antioxidant 1010：1~3 part；Alternatively, pipeline body is composite material, the composite material is by weight Part meter, is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene：38 parts, polyvinyl chloride：28 Part, polyurethane:16 parts, polybutylene terephthalate (PBT):13 parts, maleic anhydride grafted polyethylene:22 parts, polyethylene wax: 7 parts, Z-6040 types or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 parts, nano zirconium dioxide:18 parts, Magnesium hydroxide:10 parts, antioxidant 1010：3 parts.

7. a kind of cable television and the compound water supply line of electric power have pipeline body, have inside pipeline body and be used for feed flow Body by pore, it is characterised in that：There is impervious barrier outside pipeline body, there is separation layer outside impervious barrier, have outside separation layer There is the first ground plane, the first ground plane is outside with the first insulating layer, the first insulating layer outside with coaxial electric unit, coaxial electric unit Have outside second insulating layer, outside second insulating layer with the first conductive unit, the first conductive unit outside with third insulating layer, the Have outside three insulating layers the second conductive unit, the second conductive unit outside with also having except the 4th insulating layer, the 4th insulating layer Also there is outer jacket except shielded layer, shielded layer；First ground plane, the first ground plane are single by the first ground unit and the second ground connection Member is constituted, and has the first isolating bar and the second isolating bar between the first ground unit and the second ground unit；First ground unit, First isolating bar, the second ground unit, the second isolating bar connect to forming an annulus successively, the first ground unit, the first isolation The diameter of the external arc of item, the second ground unit, the second isolating bar is equal, the first ground unit, the first isolating bar, second The diameter of the Inner arc of ground unit, the second isolating bar is equal, the first insulating layer be extrusion molding be coated on the first ground unit, Except first isolating bar, the second ground unit, the second isolating bar；The material of the pipeline body is PVC or PP-R or PP-U Or PE；Alternatively, the pipeline body is composite material, the composite material by weight, is made of following raw material：In it is close Spend polyethylene or high density polyethylene (HDPE):50~60 parts, polypropylene：30~40 parts, polyvinyl chloride：20~30 parts, polyurethane: 15 ~20 parts, polybutylene terephthalate (PBT):10~15 parts, maleic anhydride grafted polyethylene:15~25 parts, polyethylene wax: 3~9 parts, Z-6040 types or Z-6020 type silane coupling agents:2~6 parts, nano silicon dioxide:10~20 parts, nanometer titanium dioxide Zirconium:10~20 parts, magnesium hydroxide:5~10 parts, antioxidant 1010：1~3 part；Alternatively, pipeline body is composite material, institute It states composite material by weight, is made of following raw material：Medium density polyethylene or high density polyethylene (HDPE):55 parts, polypropylene： 38 parts, polyvinyl chloride：28 parts, polyurethane:16 parts, polybutylene terephthalate (PBT):13 parts, the poly- second of maleic anhydride grafting Alkene:22 parts, polyethylene wax:7 parts, Z-6040 types or Z-6020 type silane coupling agents:5 parts, nano silicon dioxide:13 parts, Nano zirconium dioxide:18 parts, magnesium hydroxide:10 parts, antioxidant 1010：3 parts.