CN204690472U

CN204690472U - A kind of fishing galvanized steel wire rope

Info

Publication number: CN204690472U
Application number: CN201520397616.7U
Authority: CN
Inventors: 鲍伟平; 顾勤勇
Original assignee: Ningbo Bei Shite Metal Products Co Ltd
Current assignee: Ningbo Bei Shite Metal Products Co Ltd
Priority date: 2015-06-10
Filing date: 2015-06-10
Publication date: 2015-10-07
Anticipated expiration: 2025-06-10

Abstract

The utility model discloses a kind of fishing galvanized steel wire rope, steel wire rope comprises the first central strand and outer layer strand from the inside to the outside successively, outer layer strand comprises 6 rope strands, per share rope strand comprises the second central strand from the inside to the outside successively, internal layer and skin, internal layer is formed by 12 steel wire twistings, skin is formed by 18 steel wire twistings, its ectomesoderm is that internal layer twisted with the fingers by point cantact shape bag, internal layer is identical with outer field steel wire diameter, the material of the first central strand and the second central strand is fiber, first the magnitude setting of outer layer strand 30 steel wires is more causes every root steel wire diameter less and through specific diameter ratio, the intensity of steel wire rope is ensured while the pliability adding whole steel wire rope, secondly steel wire is twisted with the fingers by point cantact bag and is formed, turn improve the pliability of steel wire rope, and the second central strand is fiber to be compared core wire and greatly improves again in pliability, thus avoid steel wire rope occur owing to lacking pliability beat tussle around, reduce the workload of fisherman, improve service life.

Description

A kind of fishing galvanized steel wire rope

Technical field

The utility model relates to a kind of steel wire rope, and more particularly, it relates to a kind of fishing galvanized steel wire rope.

Background technology

Steel wire rope, in fishery fishing operation process, has high requirements to steel wire rope flexibility, in particular for gang rope on the fishing net of hauling.Soft steel wire rope can reduce the stress produced in the processes such as steel wire rope tractive, elevator, bending, friction, make steel wire rope not easily produce beat tussle around, prevent from damaging fishing net, alleviate fisherman's operation intensity, conventional 6x19 structure steel wire rope is partially hard when using, not easily turn during hauling, easily produce beat tussle around.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of fishing galvanized steel wire rope to have good pliability, is not easy to produce to beat to tussle around, minimizing fisherman working strength.

For achieving the above object, the utility model provides following technical scheme: a kind of fishing galvanized steel wire rope, described steel wire rope comprises the first central strand and outer layer strand from the inside to the outside successively, described outer layer strand comprises 6 rope strands, per share rope strand comprises the second central strand, internal layer and skin from the inside to the outside successively, described internal layer is formed by 12 steel wire twistings, described skin is formed by 18 steel wire twistings, its ectomesoderm is that internal layer twisted with the fingers by point cantact shape bag, internal layer is identical with outer field steel wire diameter, and the material of the first central strand and the second central strand is fiber.

As preferably, the sth. made by twisting of described steel wire of internal layer and cover wire is to being left-hand lay, and described direction of rope lay is right-laid.

As preferably, the surface of described steel wire is coated with zinc layers.

As preferably, the diameter of described steel wire and rope strand is than being 1:7, and the diameter of described steel wire and steel wire rope is 1:21.3.

Compared with prior art, the utility model has the advantage of: first the magnitude setting of outer layer strand 30 steel wires is more causes every root steel wire diameter less and through the diameter ratio of specific design gauge of wire and rope strand and steel wire rope, the intensity of steel wire rope is ensured while the pliability adding whole steel wire rope, and on every root steel wire, be coated with the corrosion resistance that zinc layers can improve steel wire, secondly steel wire is twisted with the fingers by point cantact bag and is formed, the pliability that mode turn improves steel wire rope twisted with the fingers by the bag of point cantact, and the second central strand is fiber to be compared core wire and greatly improves again in pliability, thus avoid steel wire rope occur owing to lacking pliability beat tussle around, reduce the workload that fisherman is unnecessary, have also been obtained guarantee on service life.

Accompanying drawing explanation

Fig. 1 is the sectional view of a kind of fishing galvanized steel wire rope of the utility model embodiment.

Accompanying drawing illustrates: 10, steel wire rope; 20, the first central strand; 30, internal layer stock; 31, rope strand; 311, steel wire; 32, the second central strand; 33, internal layer; 34, outer.

Detailed description of the invention

With reference to accompanying drawing, a kind of fishing galvanized steel wire rope of the utility model embodiment is described further.

Fig. 1 illustrates the sectional view of steel wire rope 10, whole steel wire rope 10 comprises the first central strand 20 and outer layer strand 30 from the inside to the outside, outer layer strand 30 comprises 6 strand stocks 31, per share rope strand 31 comprises the second central strand 32, internal layer 33 and outer 34 from the inside to the outside successively, internal layer 33 comprises 12 steel wires 311, and outer 34 comprise 18 steel wires 311, and its ectomesoderm 34 is point cantact with the steel wire of internal layer 33, outer 34 bags are twisted with the fingers outside internal layer 33, and the material of the first central strand 20 and the second central strand 32 is fiber.

The steel wire 311 of internal layer 33 is twisted with the fingers to being left-hand lay, the sth. made by twisting of the steel wire 311 of skin 34 is to coordination left-hand lay, the sth. made by twisting of whole steel wire rope 10 is to being right-laid, namely the sth. made by twisting method of steel wire rope 10 is right ordinary lay, avoid steel wire that loose phenomenon occurs, improve the compactness between adjacent wires 311, the steel wire 311 of internal layer 33 is identical with the diameter of the steel wire 311 of outer 34, and individual wire 311 is 1:7 with the diameter ratio of rope strand 31, individual wire 311 is 1:21.3 with the diameter ratio of whole steel wire rope 10, the diameter of special steel wire 311 ensures the intensity of steel wire rope 10 while improving whole steel wire rope 10 pliability.Every root steel wire 311 makes there is one deck zinc layers on the surface of steel wire 311 through galvanizing process, improves the corrosion resistance of steel wire, thus improves the service life of steel wire rope 10.

The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a fishing galvanized steel wire rope, it is characterized in that, described steel wire rope comprises the first central strand and outer layer strand from the inside to the outside successively, described outer layer strand comprises 6 rope strands, and per share rope strand comprises the second central strand, internal layer and skin from the inside to the outside successively, and described internal layer is formed by 12 steel wire twistings, described skin is formed by 18 steel wire twistings, its ectomesoderm is that internal layer twisted with the fingers by point cantact shape bag, and internal layer is identical with outer field steel wire diameter, and the material of the first central strand and the second central strand is fiber.

2. a kind of fishing galvanized steel wire rope according to claim 1, is characterized in that, the sth. made by twisting of described steel wire of internal layer and cover wire is to being left-hand lay, and described direction of rope lay is right-laid.

3. a kind of fishing galvanized steel wire rope according to claim 1, it is characterized in that, the surface of described steel wire is coated with zinc layers.

4. a kind of fishing galvanized steel wire rope according to claim 1 or 2 or 3, is characterized in that, described steel wire is 1:7 with the diameter ratio of rope strand, and the diameter of described steel wire and steel wire rope is 1:21.3.