CN206931384U - Smart home rectangle electric power distribution cotton covered wire - Google Patents

Abstract

It the utility model is related to a kind of household cotton covered wire.A kind of smart home rectangle electric power distribution cotton covered wire, including conductor（1）, insulating barrier（2）, sheath（3）, screen layer（4）, oversheath（5）Conductor outsourcing insulation forms cored wire, conductor is to be twisted soft tinned copper wire or bare copper wire, insulating barrier is oil-resistant high-temperature low-smoke non-halogen flame-retardant IXPE, extrude sheath after split conductor is arranged in a row, sheath are oil resistant flame-retardant low-smoke halogen-free polyolefin, and electrically conductive graphite screen layer is coated outside sheath, screen layer outer cladding oversheath, oversheath are low-smoke non-halogen flame-retardant high intensity silica gel electric insulation pad pasting；The cotton covered wire cross sectional shape is rectangle.Cotton covered wire simple installation of the present utility model, profile grace, superior, safe and reliable, the cloth electric system dispensed suitable for modern house and office electricity consumption power.

Description

Smart home rectangle electric power distribution cotton covered wire

Technical field

It the utility model is related to a kind of household cotton covered wire, more particularly to a kind of smart home electric power distribution cotton covered wire.

Background technology

Existing household is with fixed wiring jacketed cable（That is home office is with electric power distribution jacket cables）Using circle Structure poling is arranged.Because electric wire is arranged in wall or in floor, installation, maintenance and replacing to electric wire are brought It is difficult.

Existing household fixed wiring jacketed cable presets pull rope in buried pipeline, it is necessary in pipeline, once Traction fracture of rope will cause to install so as to influence household electricity.The jacketed cable, which is arranged in pipeline, influences radiating, for a long time Thermal accumlation will accelerate the aging of insulation so as to causing cable life to reduce.The jacketed cable is arranged in wall or floor It is interior, once cable short circuit damage or mechanical damage, are difficult to adopt convenient means and change cable.It is electric such as in neighbours' fitment process Brill drills floor cut-out cable, as cable overload or short circuit occur fire and cause pipeline damage and cable damage.In these situations Lower is difficult that cable is taken out from pipeline and then lays new cable again.

At present, the structure of common household fixed wiring jacketed cable is as depicted in figs. 1 and 2.It is existing referring to Fig. 1 Household fixed wiring typically uses more twisted naked coppers with jacketed cable（It is or tin plating）As conductor 11, polyolefin（Crosslinking is poly- Alkene）As insulating barrier 12, conductor outsourcing insulation forms cored wire, and filler is filled between split conductor for insulation or polyvinyl chloride insulation External application polyester belt 14 is wrapped after 13 strandings, and polyvinyl chloride or low-smoke halogen-free polyolefin are oversheath 15, and cable cross-sections shape is general For circle.Separately there is a kind of flat household fixed wiring jacketed cable, referring to Fig. 2, it uses more twisted naked coppers（Or plating Tin）As conductor 11, polyolefin（Cross-linked polyolefin）Insulation or polyvinyl chloride insulation are as insulating barrier 12, conductor outsourcing insulation Form cored wire, it is oversheath 15 that split conductor, which is arranged in a row after stranding with polyvinyl chloride or low-smoke halogen-free polyolefin, cable cross-sections It is shaped as flat.

Existing household fixed wiring jacketed cable can not meet modern house, office buildings to fitting up attractive in appearance, peace Reasonable demand easy, easy to use is filled, and existing household fixed wiring jacketed cable is in wall and in floor Poling is installed, and it brings, and radiating is difficult, the life-span is relatively low, changes and safeguards the problem of inconvenient.

The content of the invention

The purpose of this utility model is to provide a kind of smart home rectangle electric power distribution cotton covered wire, cotton covered wire installation letter Just, profile grace, superior, safe and reliable, is dispensed suitable for modern house and office electricity consumption power.

In order to realize above-mentioned technical purpose, the utility model adopts the following technical scheme that：

A kind of smart home rectangle electric power distribution cotton covered wire, including conductor, insulating barrier, conductor outsourcing insulation composition core Line；The conductor is to be twisted soft tinned copper wire or bare copper wire, and insulating barrier is oil-resistant high-temperature low-smoke non-halogen flame-retardant cross-linking radiation Polyethylene, extrude sheath after split conductor is arranged in a row, sheath are oil resistant flame-retardant low-smoke halogen-free polyolefin, and conduction is coated outside sheath Graphite shielding layer, screen layer outer cladding oversheath；The cotton covered wire cross sectional shape is rectangle.

The oversheath is low-smoke non-halogen flame-retardant high intensity silica gel electric insulation pad pasting.

The utility model smart home rectangle electric power distribution cotton covered wire is shaped as rectangular configuration, cotton covered wire using the cross-section of cable Conductor using soft tin-coated copper is finely twisted, using INVENTIONModern cable production technology, a floor height intensity silicon is coated in cable surface Plastic boot can arbitrarily be pasted onto walled floor tile upside, corner, cabinet corner, the concealed location such as in the corner line of roof, installation letter Just, easily safeguard, be advantageous to heat and distribute.For the cable using low smoke and zero halogen, fire-retardant, oil resisting material, halogen-free environmental can be with simultaneously Cable fire is avoided, improves house security performance.

The utility model smart home rectangle electric power distribution cotton covered wire simple installation, profile grace, superior, safety can Lean on, dispensed suitable for modern house and office electricity consumption power.Existing household fixed wiring jacketed cable is solved in wall The problem of radiating brought is difficult, the life-span is relatively low, replacing maintenance is inconvenient is installed with poling in floor, meets modern life theory, Simple and beautiful is practical.

Brief description of the drawings

Fig. 1 is existing household fixed wiring jacketed cable structural representation；

Fig. 2 is existing flat household fixed wiring jacketed cable structural representation；

Fig. 3 is the utility model smart home rectangle electric power distribution cotton covered wire structural representation.

In figure：11 conductors, 12 insulating barriers, 13 fillers, 14 polyester belts, 15 oversheaths；1 conductor, 2 insulating barriers, 3 sheaths, 4 Screen layer, 5 oversheaths.

Embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

Referring to Fig. 3, a kind of smart home rectangle electric power distribution cotton covered wire, including conductor 1, insulating barrier 2, sheath 3, screen layer 4th, oversheath 5, the outsourcing insulation 2 of conductor 1 composition cored wire；The conductor 1 is to be twisted soft tinned copper wire or bare copper wire, insulating barrier 2 be oil-resistant high-temperature low-smoke non-halogen flame-retardant IXPE；Extrude sheath 3 after split conductor is arranged in a row, sheath 3 are resistance to Oily flame-retardant low-smoke halogen-free polyolefin, sheath 3 coat electrically conductive graphite screen layer 4, the outer cladding oversheath 5 of screen layer 4, oversheath 5 outside For low-smoke non-halogen flame-retardant high intensity silica gel electric insulation pad pasting.The cotton covered wire cross sectional shape is rectangle.

In right angle setting or the application of self load bearing is needed, between the split conductor of the cotton covered wire fills strengthening core（Fig. 3 In be not shown）, to strengthen the intensity of cotton covered wire.

Each part of the utility model smart home rectangle electric power distribution cotton covered wire is detailed below：

Conductor 1 uses the special soft copper wire of electrical industry of high-purity（Tinned copper wire or bare copper wire）, conductor has good Electric conductivity and tensile strength, the user installation in suitable small space, pliability is good, increases the service life of product.Lead Body 1 meets IEC60228：2004《The conductor of insulated cable》The electrician of standard ensures the good conduction of product with copper stranded conductor Ability, electromagnetic signal transmission performance and easily installation operation.

Insulating barrier 2 is using safety and environmental protection, low smoke and zero halogen, good insulation preformance, electromagnetic consumable is small, temperature resistant grade is high etc., and performance goes out Many oil-resistant high-temperature flame-retardant low-smoke halogen-free IXPE Insulation Materials.The material has good electrical insulation properties. Its low smoke and zero halogen characteristic makes cable also not produce poisonous dense smoke masking personnel escape even if fire occurs.And that it possesses is fire-retardant Characteristic makes cable to block fire spread when fire occurs.Its oil resistant characteristic allows the cable to be laid in the serious kitchen of greasy dirt The positions such as room, computer room, escalator.Its cross-linking radiation characteristic makes cable have a good radiation hardness characteristic, and UV resistant performance is good It is good.Cross-linking radiation material can make cable normal use under 150 DEG C of high temperature, of short duration in 250 DEG C of hot environment can make With.The core thickness of insulating layer meets JB/T 10491:2004《Rated voltage 450/750V and following cross-linked polyolefin insulated electro Line and cable》Standard.

Sheath 3 uses oil resistant flame-retardant low-smoke halogen-free polyolefin jacket.Its low smoke and zero halogen characteristic makes cable that even if fire occur Also poisonous dense smoke masking personnel escape will not be produced.And the flame-retarding characteristic that it possesses makes cable to block fire when fire occurs Sprawling.Its oil resistant characteristic allows the cable to be laid in the positions such as the serious kitchen of greasy dirt, computer room, escalator.Extrusion-type sheath Production technology makes product turn into the closely knit entirety for not having space, improves the water resistance that blocks water.

Screen layer 4 is the highly conductive graphite powder coat outside coated in sheath 3, has electro-magnetic screen function.The coat The electromagnetism of one layer of even compact is made of coating processes using the sensitive property of the type graphite in terms of electric conductivity and electromagnetism Screen layer.The screen layer can effectively be shielded to high frequency weak electric signal, met the modern life and advocated green no electromagnetism The life idea of radiation.

Oversheath 5 uses low-smoke non-halogen flame-retardant high intensity silica gel electric insulation pad pasting, is coated on cable outer surface.Work as client As long as low-smoke non-halogen flame-retardant high intensity silica gel sheath of the inwall coated with high-strength adhesive that any side is peeled off during installation pastes Film can pastes installation.Client can select the silica gel of different colours and pattern to paste according to oneself hobby and decoration style Film.Silica gel adhesive film has bright-coloured beautiful color effect, can play protective action, can also beautify the living environment.Paste Installation laying cable is convenient and reliable, is easily installed, safeguards and changes.

The cotton covered wire cross sectional shape is rectangle, the product of the rectangular configuration product during mobile use be not easy distortion and Product is not damaged by lateral stress, be adapted to mobile bending to use, substantially increase the mobile number of bends used.The product energy Enough withstand the detection of 500,000 mobile bend tests.The structural detail of the cable product is laid out using symmetrical structure, is carried High product the moving stability and performance, extend service life.

The utility model smart home rectangle electric power distribution cotton covered wire can be as needed, increases core quantity, can also Rectangular cable is made as cable core using after small bore core stranding.In right angle setting or the application of self load bearing is needed, can be with Increase strengthening core or reinforcement.

Preferred embodiment of the present utility model is these are only, is not intended to limit the scope of protection of the utility model, Therefore, all made within spirit of the present utility model and principle any modification, equivalent substitution and improvements etc., should be included in Within the scope of protection of the utility model.

Claims (2)

1. a kind of smart home rectangle electric power distribution cotton covered wire, including conductor（1）, insulating barrier（2）, conductor（1）Outsourcing insulation （2）Form cored wire；

It is characterized in that：The conductor（1）To be twisted soft tinned copper wire or bare copper wire, insulating barrier（2）For the low cigarette of oil-resistant high-temperature Halogen-free flameproof IXPE, extrude sheath after split conductor is arranged in a row（3）, sheath（3）For oil resistant Flame-retardant low-smoke without Halogen polyolefin, sheath（3）Outer coating electrically conductive graphite screen layer（4）, screen layer（4）Outer cladding oversheath（5）；The cotton covered wire is cut Face is shaped as rectangle.

2. smart home rectangle electric power distribution cotton covered wire according to claim 1, it is characterized in that：The oversheath（5）For Low-smoke non-halogen flame-retardant high intensity silica gel electric insulation pad pasting.