CN204780416U - Steel core rope - Google Patents

Abstract

The utility model relates to a steel core rope especially relates to the wrap -around steel core hawser of fibre, belongs to the metal and closes the knitting skill with the fiber group. It wraps up in the surface of knitting in the steel core with the cladding of twisting tow, constitute including fibre coating, steel core and fastener. Because the utility model discloses with the center of steel wire setting at the hawser, therefore the soft rigidity with the steel wire that makes the cellosilk melts as an organic wholely and soft just wherein outside, has not only accorded with the intensity of feeling and requiring but also having improved the rope, has increased the safety factor of hawser, has satisfied the requirement of ocean operation.

Description

Steel core cable

Technical field

The utility model relates to a kind of steel core cable, particularly relates to a kind of steel core cable of fibre-coated, belongs to metal and fiber combinations knitting skill.

Background technology

Be widely used in the cable of marine fishing operation at present, or pure chemical fiber silk quality cable or clean steel silk quality cable.Comparatively softness is easily floating for the cable quality of pure chemical fiber silk quality, is not suitable with the requirement that fishing operation need sink under water immediately; Though sinking to property of clean steel silk quality hawser is good, texture too boundary is hard, is not easy to execute-in-place, and the quick-fried silk phenomenon after sea water immersion also may occur, cause the injury of operating personnel.Thus design a kind of not only soft, sinking to property well but also the hawser with certain tensile strength apply in marine fishing operation, be people's urgent problems.

Summary of the invention

For the above-mentioned defect that current marine fishing operation hawser in use exists, the utility model provides a kind of steel core cable, and the softness of its existing cellulosic hawser and security have again sinking to property of clean steel silk quality hawser.

To achieve these goals, the utility model Bian gets the enforcement of following technical scheme: it wraps up in coated for twisted fiber yarn the outer surface being woven in steel core; Comprise fibre coatings, steel core and fastener to form.Fibre coatings is chemical fiber, and it is preferably polypropylene fiber.Steel core is that sub-thread or many add and are twisted stock.Because steel wire to be arranged on the center of hawser by the utility model, thus make the rigidity of filametntary softness and steel wire fuse into one and softness outside just wherein, both met the intensity that feel requires to turn improve cable, and added the safety factor of hawser, meet the requirement of ocean operation.

Accompanying drawing explanation

Accompanying drawing 1 is main TV structure schematic diagram of the present utility model;

Accompanying drawing 2 is accompanying drawing 1 middle section view.

In attached Fig. 1 and 2: 1 fiber twists with the fingers stock layer, 2 steel cores.

Detailed description of the invention

As shown in accompanying drawing 1,2, using polypropylene fiber as the material making fiber of the present utility model sth. made by twisting stock layer 1, steel wire rope is steel core.Added by many polypropylene fiber silks and be twisted chemical fiber wire bundle, be made into the fiber rope with steel core through specific technique and forming wire-rope into interlocking-wire.Add and be twisted chemical fiber wire bundle at steel core skin formation fiber sth. made by twisting stock layer 1, steel wire rope is steel core 2.Through the suitable position connection upper fastener of the fiber rope with steel core that above-mentioned technique is made, realize the synchronization job with other machinery.Be placed in the feel requirement that surface that outer field fiber twists with the fingers its softness of stock layer 1 meets operating personnel in operation process, what steel core 2 had both adapted to ocean operation sinks to the bottom the intensity requiring to turn increase cable.

Claims (3)

1. a steel core cable, comprises fibre coatings, steel core and fastener, and it is characterized in that described cable is made up of fiber sth. made by twisting stock layer, steel core, fiber sth. made by twisting stock layer is coated wraps up in the outer surface being woven in steel core.

2. a kind of steel core cable according to claim 1, is characterized in that fibre coatings is chemical fiber, and it is preferably polypropylene fiber.

3. a kind of steel core cable according to claim 1, is characterized in that steel core is that sub-thread or many add and are twisted stock.