CN202363144U

CN202363144U - Light type control cable for zinc-coated wire braiding anchoring ship

Info

Publication number: CN202363144U
Application number: CN201120488278XU
Authority: CN
Inventors: 李永江; 陆云春
Original assignee: Jiangsu Yuanyang Dongze Cable Co Ltd
Current assignee: Jiangsu Yuanyang Dongze Cable Co Ltd
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-08-01
Anticipated expiration: 2021-11-30

Abstract

The utility model relates to a light type control cable for a zinc-coated wire braiding anchoring ship, belonging to the technical field of control cables. A cable core of the light type control cable for the zinc-coated wire braiding anchoring ship is formed by twisting a plurality of insulation core wires, each insulation core wire comprises a core wire conductor and a low density crosslinked polyethylene insulation layer extruded on the periphery of the core wire conductor, the periphery of the cable core is filled with a flame-retarded polypropylene split fiber core, an inside liner is extruded on the periphery of the lame-retarded polypropylene split fiber core, the periphery of the inside liner is covered with a zinc-coated wire braiding anchoring layer, and an outer sheath is extruded on the periphery of the zinc-coated wire braiding anchoring layer. According to the light type control cable, the zinc-coated wire is used for carrying out braiding anchoring by replacing a copper wire, meanwhile, the extruding type inside layer is adopted for preventing a zinc-coated wire braiding anchoring joint from puncturing the insulation of an inner layer, thus the light type control cable for the zinc-coated wire braiding anchoring ship is formed; and the light type control cable for the zinc-coated wire braiding anchoring ship has the advantages of convenience for manufacture, low cost and small appearance size.

Description

Zinc-coated wire braiding armouring lightweight control cable peculiar to vessel

Technical field

The utility model relates to a kind of control cable, particularly a kind of zinc-coated wire braiding armouring lightweight control cable peculiar to vessel.

Background technology

Along with the trend of boats and ships pay(useful) load improves in shipbuilding enterprise, at present used two sheath shipboard cables and employing copper wire more and more can't satisfy development need as cover shipboard cable in the nothing of braiding armouring.Two sheath shipboard cable overall dimensions are big, need occupy bigger space.The cable core periphery of cover shipboard cable is not provided with lapping layer in having, and the lapping layer periphery adopts copper wire as the braiding armouring, because copper wire is soft; Being not easy to puncture the insulating barrier of cable core, is desirable armoring material, but the costing an arm and a leg of copper; Improve the cost of cable, increased user's purchase cost.

The utility model content

The purpose of the utility model is, overcomes the problem that exists in the prior art, provides a kind of zinc-coated wire braiding armouring lightweight control cable peculiar to vessel, and overall dimension is little, and is in light weight, and cost is low, and protection is reliable.

For solving above technical problem; A kind of zinc-coated wire braiding armouring lightweight control cable peculiar to vessel that the utility model provided; Cable core forms by many insulated heart yearn is stranded; Every said insulation heart yearn comprises cored wire conductor and is extruded in the crosslinked polyetylene insulated layer of low-density of said cored wire conductor periphery that said cored wire conductor is stranded the forming of conductor of 0.5 ~ 2.5mm2 by many sectional areas; The periphery of said cable core is filled with the polypropylene flame redardant split fibre and fills out core; The periphery that said polypropylene flame redardant split fibre is filled out core is extruded with inner covering; The periphery of said inner covering is coated with zinc-coated wire braiding armour, and the periphery of said zinc-coated wire braiding armour is extruded with oversheath.

With respect to prior art; The utility model has been obtained following beneficial effect: the utility model adopts zinc-coated wire to substitute copper wire and weaves armouring; Employing simultaneously extrudes the type inner covering and punctures the nexine insulation to avoid zinc-coated wire armouring joint; Formed zinc-coated wire braiding armouring lightweight control cable peculiar to vessel, this control cable is easily manufactured, and cost is low and overall dimension is little.

Description of drawings

Fig. 1 is the structural representation of the utility model zinc-coated wire braiding armouring lightweight control cable peculiar to vessel.

Among the figure: 1 cored wire conductor, the crosslinked polyetylene insulated layer of 2 low-density, 3 polypropylene flame redardant split fibres are filled out core, 4 inner coverings, 5 zinc-coated wires braiding armour, 6 oversheaths.

Embodiment

As shown in Figure 1; The zinc-coated wire braiding armouring lightweight control cable peculiar to vessel of the utility model; Cable core forms by many insulated heart yearn is stranded; Every insulated heart yearn comprises cored wire conductor 1 and is extruded in the crosslinked polyetylene insulated layer 2 of low-density of cored wire conductor periphery that cored wire conductor 1 is stranded the forming of conductor of 0.5 ~ 2.5mm2 by many sectional areas.The periphery of cable core is filled with the polypropylene flame redardant split fibre and fills out core 3; The periphery that the polypropylene flame redardant split fibre is filled out core 3 is extruded with inner covering 4; The periphery of inner covering 4 is coated with zinc-coated wire braiding armour 5, and the periphery of zinc-coated wire braiding armour 5 is extruded with oversheath 6.

Except that the foregoing description, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.

Claims

1. a zinc-coated wire weaves armouring lightweight control cable peculiar to vessel; It is characterized in that: cable core forms by many insulated heart yearn is stranded; Every said insulation heart yearn comprises cored wire conductor and is extruded in the crosslinked polyetylene insulated layer of low-density of said cored wire conductor periphery that said cored wire conductor is stranded the forming of conductor of 0.5 ~ 2.5mm2 by many sectional areas; The periphery of said cable core is filled with the polypropylene flame redardant split fibre and fills out core; The periphery that said polypropylene flame redardant split fibre is filled out core is extruded with inner covering; The periphery of said inner covering is coated with zinc-coated wire braiding armour, and the periphery of said zinc-coated wire braiding armour is extruded with oversheath.