Steel wire rope insertion plaited rope sling and manufacturing method thereof

A manufacturing method and technology for wire ropes are applied in the field of wire rope slings, which can solve the problems of inconvenient hoisting operation, low hoisting weight, hidden safety hazards, etc., and achieve the effects of improving structural integrity, improving mechanical performance, and increasing bearing load.

Inactive Publication Date: 2009-07-22
王建新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cable buckle joint made in this way is not firm, and is easy to be pulled loose and damaged. The lifting weight to bear is also small
Therefore, the cable buckles of existing steel w

Method used

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  • Steel wire rope insertion plaited rope sling and manufacturing method thereof
  • Steel wire rope insertion plaited rope sling and manufacturing method thereof
  • Steel wire rope insertion plaited rope sling and manufacturing method thereof

Examples

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Embodiment Construction

[0027] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

[0028] Below in conjunction with preferred embodiment and accompanying drawing, the present invention will be further described:

[0029] as attached figure 1 to attach Figure 11 As shown, the steel wire rope insertion rope cover includes alternately twisted six-strand steel wire ropes, which can be obtained by the following steps:

[0030] The first step is to split the end of the alternately twisted six-strand steel wire rope into two pieces, each with three strands and keep the original three strands wound together;

[0031] In the second step, the two separated branches are looped, and the ends on both sides are respectively wound on the other side along the curved shape of the steel wire rope to form the noose 10;

[0032] In the third step, the ends of the tw...

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PUM

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Abstract

The invention relates to the technical field of wire rope suspended cables, in particular to a wire rope splicing sling and a preparation method thereof. The wire rope splicing sling comprises six mutually twisted wire ropes, and is obtained by the following steps: step 1: the ends of the six mutually twisted wire ropes are divided into two branches; step 2: the two divided branches are ringed to form a rope sling; step 3: the tails of all single-strand wire rope are sequentially spliced in the main body of the wire rope; and step 4: the residual ends of all single-strand wire ropes are cut off, thus obtaining the wire rope splicing sling. The wire rope splicing sling can obviously improve the structural integrity and mechanical performance of the wire rope suspended cable, and leads each-strand of wire rope at the connection of the sling joint to bear more uniform force, thus improving the maximum bearing load and prolonging the service life; and the wire rope splicing sling has the advantages of firmness, reliability, safety, durability, cleanness, beautiful appearance and good bearing performance, and the method is simple and convenient for operation.

Description

1. Technical field [0001] The invention relates to the technical field of steel wire rope slings, and relates to a steel wire rope knitting rope sleeve and a manufacturing method thereof. 2. Background technology [0002] At present, for the lifting of objects in the construction, machinery industry, oil fields, mines and other places, the most commonly used is the six-strand pre-deformed steel wire rope sling with alternating twists, and the cable buckle or rope sleeve, rope sleeve, currently mostly uses manual knotting, The punching method includes: 1. Directly tie the end of the wire rope to the main body of the wire rope; 2. Directly bend the end of the strands in the opposite direction to the main body of the wire rope, and fix and lock it with a wire rope clip. The cable buckle joint made in this way is not firm, and is easy to be pulled loose and damaged. The lifting weight to bear is also small. Therefore, the cable buckle of the existing wire rope sling has the fo...

Claims

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Application Information

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IPC IPC(8): D07B9/00
CPCD07B1/185
Inventor 王建新
Owner 王建新
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