CN219195480U

CN219195480U - Rebound-preventing cable

Info

Publication number: CN219195480U
Application number: CN202320194498.4U
Authority: CN
Inventors: 祁学勤; 李云霞; 李绘丽
Original assignee: Yancheng Shenli Ropes Mfg Co ltd
Current assignee: Yancheng Shenli Ropes Mfg Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-16
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses an anti-rebound cable which comprises a steel strand inner core, wherein six first strands are twisted on the periphery of the steel strand inner core, a waterproof layer is coated on the periphery of the six first strands, ten second strands are twisted on the periphery of the waterproof layer, and a buffer layer is coated on the periphery of the second strands. Through setting up steel strand inner core, strand one and strand two, increased the intensity of hawser, after the skin fracture in addition, steel strand inner core can not fracture simultaneously with outside strand, and can bear the resilience force of fracture hawser for the injury of resilience force reduces in the twinkling of an eye, prevents dangerous emergence.

Description

Rebound-preventing cable

Technical Field

The utility model relates to the technical field of cables, in particular to an anti-rebound cable.

Background

When a large ship approaches the shore, the large ship is often subjected to the attack of high wind and high waves, so that the rope is easy to break, and when the rope breaks after overload, the resilience force is large, and the damage to personnel on the ship and on the shore is often caused, so that the safety accident is caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an anti-rebound cable which solves the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the anti-rebound cable comprises a steel strand inner core, six first strands are twisted on the periphery of the steel strand inner core, a waterproof layer is coated on the periphery of each first strand, ten second strands are twisted on the periphery of the waterproof layer, and a buffer layer is coated on the periphery of each second strand.

Preferably, the steel strand inner core is made by twisting seven steel wire strands.

Preferably, the first rope strand is formed by twisting seven first rope strands.

Preferably, the second rope strand is formed by twisting seven second rope strands.

Preferably, the first rope strand is a nylon rope, and the second rope strand is a polyester-polypropylene mixed rope.

Preferably, the first rope strand is a nylon rope, and the second rope strand is an ultra-high molecular weight polyethylene rope.

Preferably, the waterproof layer is a polyurethane layer, and the buffer layer is a rubber layer.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up steel strand inner core, strand one and strand two, increased the intensity of hawser, after the skin fracture in addition, steel strand inner core can not fracture simultaneously with outside strand, and can bear the resilience force of fracture hawser for the injury of resilience force reduces in the twinkling of an eye, prevents dangerous emergence.

Through setting up the waterproof layer, can prevent that the steel strand inner core from corroding, extension steel strand inner core's life-span.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of a steel strand core;

FIG. 3 is a schematic view of strand one;

FIG. 4 is a schematic view of strand two;

in the figure: 1-steel strand inner core, 11-steel wire branch, 2-strand one, 21-branch one, 3-waterproof layer, 4-strand two, 41-branch two and 5-buffer layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, an anti-rebound cable comprises a steel strand inner core 1, wherein the steel strand inner core 1 is made by twisting seven steel wire strands 11, specifically, one steel wire strand 11 is arranged in the middle, and the other six steel wire strands 11 are arranged at the periphery; six first rope strands 2 are twisted on the periphery of the steel strand inner core 1, the first rope strands 2 are nylon ropes, the first rope strands 2 are formed by twisting seven first rope strands 21, specifically, one first rope strand 21 is arranged in the middle, and the other six first rope strands 21 are arranged on the periphery in an array mode; the periphery of six rope strands one 2 is coated with a waterproof layer 3, the waterproof layer 3 is a polyurethane layer, ten rope strands two 4 are twisted on the periphery of the waterproof layer 3, the rope strands two 4 are polyester-polypropylene mixed ropes, each rope strand two 4 is formed by twisting seven rope strands two 41, specifically, one rope strand two 41 is arranged in the middle, the periphery of the rope strands two 4 is coated with a buffer layer 5 in an array of six rope strands two 41, and the buffer layer 5 is a rubber layer.

Example 2

Referring to fig. 1-3, an anti-rebound cable comprises a steel strand inner core 1, wherein the steel strand inner core 1 is made by twisting seven steel wire strands 11, specifically, one steel wire strand 11 is arranged in the middle, and the other six steel wire strands 11 are arranged at the periphery; six first rope strands 2 are twisted on the periphery of the steel strand inner core 1, the first rope strands 2 are nylon ropes, the first rope strands 2 are formed by twisting seven first rope strands 21, specifically, one first rope strand 21 is arranged in the middle, and the other six first rope strands 21 are arranged on the periphery in an array mode; the periphery of six rope strands 2 is coated with a waterproof layer 3, the waterproof layer 3 is a polyurethane layer, ten rope strands 4 are twisted on the periphery of the waterproof layer 3, the rope strands 4 are ultra-high molecular weight polyethylene ropes, each rope strand 4 is formed by twisting seven rope strands 41, specifically, one rope strand 41 is arranged in the middle, the periphery of the rope strands 4 is coated with a buffer layer 5 in an array of six rope strands 41, and the buffer layer 5 is a rubber layer.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The anti-rebound cable is characterized by comprising a steel strand inner core (1), six first strands (2) are twisted on the periphery of the steel strand inner core (1), a waterproof layer (3) is coated on the periphery of the six first strands (2), ten second strands (4) are twisted on the periphery of the waterproof layer (3), and a buffer layer (5) is coated on the periphery of the second strands (4).

2. The anti-recoil cable of claim 1 wherein: the steel strand inner core (1) is made by twisting seven steel wire strands (11).

3. The anti-recoil cable of claim 2 wherein: the first rope strand (2) is formed by twisting seven first rope strands (21).

4. An anti-recoil cable according to claim 3, characterized in that: the second rope strand (4) is formed by twisting seven second rope strands (41).

5. The anti-recoil cable of claim 1 wherein: the first rope strand (2) is a nylon rope, and the second rope strand (4) is a polyester-polypropylene mixed rope.

6. The anti-recoil cable of claim 1 wherein: the first rope strand (2) is a nylon rope, and the second rope strand (4) is an ultra-high molecular weight polyethylene rope.

7. The anti-recoil cable of claim 1 wherein: the waterproof layer is a polyurethane layer, and the buffer layer (5) is a rubber layer.