CN206819766U - A kind of moving flat cable for oil platform - Google Patents

Abstract

The utility model discloses a kind of moving flat cable for oil platform, including the middle core group being distributed in ultraviolet light cure silicone rubber sheath and the left core group of both sides, right core group, middle core group includes being twisted bundles of two insulated wire cores, in two insulated wire cores outer cladding elastic layers, two insulated wire cores both sides also set a root multimode fiber respectively, dielectric resilience gum sleeve is coated with successively outside elastic layer, the heat-insulated braiding layer of ceramic fibre, the polyethylene bonding sheath of aluminium one, left core group, right core group is formed using composite conductor insulated wire cores pair twist and coats fire-retardant oxygen barrier lining in outside, polyolefin physical blowing layer；Asphalt corrosion resistant layer, aramid fiber yarn braiding layer, the UV-curing SiClx rubber outer protection jacket layer that section is flat are coated with outside ultraviolet light cure silicone rubber sheath successively.There is resistance to greasy dirt, fire-retardant, fire resisting, environmental protection, suitable for mobile occasion and oil platform working environment after the utility model stranding.

Description

A kind of moving flat cable for oil platform

Technical field：

It the utility model is related to petroleum platform cable, more particularly to a kind of moving flat cable for oil platform.

Background technology：

Traditional petroleum platform cable can not meet the adverse circumstances such as sunshine, oil, acid and alkali corrosion, high/low temperature, fire-proof Demand, therefore, with the quantity of offshore oil platform be continuously increased, it is necessary to the cable of a large amount of different purposes come maintain production, Activity, for mobile occasion and oil platform working environment, rational moving flat cable is particularly important.

Utility model content：

In order to make up prior art problem, the purpose of this utility model is to provide a kind of flat electricity of the movement for oil platform Cable, there is resistance to greasy dirt, fire-retardant, fire resisting, environmental protection, suitable for mobile occasion and oil platform working environment.

The technical solution of the utility model is as follows：

Moving flat cable for oil platform, it is characterised in that：Including being distributed in ultraviolet light cure silicone rubber sheath In middle core group and both sides left core group, right core group, middle core group include be twisted bundles of two insulated wire cores, In two insulated wire cores outer cladding cross-linking radiation environment friendly non-halogen low-smoke and flame retardant EP rubbers elastic layers, two insulated wire cores both sides are also One root multimode fiber is set respectively, insulation bullet is coated with successively outside cross-linking radiation environment friendly non-halogen low-smoke and flame retardant EP rubbers elastic layer Property gum sleeve, the heat-insulated braiding layer of ceramic fibre, the polyethylene bonding sheath of aluminium one, described left core group, right core group are adopted Formed with composite conductor insulated wire cores pair twist and coat fire-retardant oxygen barrier lining, polyolefin physical blowing layer in outside；Described purple Asphalt corrosion resistant layer, aramid fiber yarn braiding layer, the UV-curing that section is flat are coated with outside outer photocuring silicon rubber sheath successively SiClx rubber outer protection jacket layer.

The described moving flat cable for oil platform, it is characterised in that：Described composite conductor insulated wire cores include Composite conductor, composite conductor are twisted formed again using 6 strands silk copper tinned copper wires and 3 strands of aramid fiber silks, 3 strands of carbon fiber wires, 3 strands After aramid fiber silk and 3 strands of carbon fiber wire pair twists bunchy is twisted positioned at center with 6 strands silk copper tinned copper wires again；Outside composite conductor Lapping layer in Tarpauling band, polysulfones insulating barrier are coated with successively.

The utility model has the advantages that：

The left core group of the utility model, right core group composite conductor insulated wire cores, middle core group outer cladding ceramic fibre Heat-insulated braiding layer, three core group reasonable layouts, there is resistance to greasy dirt, fire-retardant, fire resisting, environmental protection after stranding, suitable for moving Dynamic occasion and oil platform working environment.

Brief description of the drawings：

Fig. 1 is structural representation of the present utility model.

Embodiment：

Referring to Fig. 1：

For the moving flat cable of oil platform, including the medium line being distributed in ultraviolet light cure silicone rubber sheath 11 Core group and the left core group of both sides, right core group, middle core group include being twisted bundles of two insulated wire cores 1, and two thoroughly do away with edge In core outer cladding cross-linking radiation environment friendly non-halogen low-smoke and flame retardant EP rubbers elastic layer 15, two both sides of insulated wire cores 1 are also distinguished One root multimode fiber 2 is set, dielectric resilience is coated with successively outside cross-linking radiation environment friendly non-halogen low-smoke and flame retardant EP rubbers elastic layer 1 The heat-insulated braiding layer 4 of gum sleeve 3, ceramic fibre, the polyethylene bonding sheath 5 of aluminium one, left core group, right core group are using compound Conductor insulation core pair twist forms and coats fire-retardant oxygen barrier lining 9, polyolefin physical blowing layer 10 in outside；UV-curing SiClx Asphalt corrosion resistant layer 12, aramid fiber yarn braiding layer 13, the UV-curing SiClx that section is flat are coated with outside rubber sheath 11 successively Rubber outer protection jacket layer 14.

Composite conductor insulated wire cores include composite conductor 6, and composite conductor uses 6 strands silk copper tinned copper wires and 3 strands of aramid fibers Filament, 3 strands of carbon fiber wires twist form again, after 3 strands of aramid fiber silks and 3 strands of carbon fiber wire pair twists positioned at center again with 6 strands Silk copper tinned copper wire is twisted bunchy；Not only flexibility is good for composite conductor 6, has corrosion resistance, and because aramid fiber has High intensity, the tensile strength of cable can be improved；It is exhausted that lapping layer 7, polysulfones in Tarpauling band are coated with successively outside composite conductor Edge layer 8, lapping layer has excellent waterproof oil resistant corrosive nature, polysulfones insulating barrier good insulation preformance, resistance to height in Tarpauling band Cryogenic property is remarkable.

Claims (2)

1. A kind of 1. moving flat cable for oil platform, it is characterised in that：Protected including being distributed in ultraviolet light cure silicone rubber Left core group, the right core group of middle core group and both sides in layer, middle core group include being twisted bundles of two insulated wires Core, in two insulated wire cores outer cladding cross-linking radiation environment friendly non-halogen low-smoke and flame retardant EP rubbers elastic layers, two insulated wire cores two Side also sets a root multimode fiber respectively, is coated with successively outside cross-linking radiation environment friendly non-halogen low-smoke and flame retardant EP rubbers elastic layer absolutely The heat-insulated braiding layer of edge elastic rubber sleeve, ceramic fibre, the polyethylene bonding sheath of aluminium one, described left core group, right core group Formed using composite conductor insulated wire cores pair twist and coat fire-retardant oxygen barrier lining, polyolefin physical blowing layer in outside；It is described Ultraviolet light cure silicone rubber sheath outside to be coated with asphalt corrosion resistant layer, aramid fiber yarn braiding layer, section successively ultraviolet for flat Photocuring silicon rubber external sheath layer.
2. 2. the moving flat cable according to claim 1 for oil platform, it is characterised in that：Described composite conductor is exhausted Edge core includes composite conductor, and composite conductor is answered using 6 strands silk copper tinned copper wires and 3 strands of aramid fiber silks, 3 strands of carbon fiber wires Strand is formed, and bunchy is twisted with 6 strands silk copper tinned copper wires again positioned at center after 3 strands of aramid fiber silks and 3 strands of carbon fiber wire pair twists； Lapping layer in Tarpauling band, polysulfones insulating barrier are coated with successively outside composite conductor.