JPH0639995U - Fiber rope ice price structure - Google Patents

Abstract

(57) [Summary] [Purpose] Simplify the structure of the rope ice price,
To secure tensile strength without requiring skilled workers. [Structure] The end of the rope is disassembled into 4 sets of strands, the first 1 set of strands is penetrated to the middle of 6 strands and 6 strands. 6 strands, 6 strands in the middle, then 3 sets of strands are sequentially passed between the 6 strands on the 1st stage (1 cross) and 6 strands twice (three times in total), 3 sets of strands of terminals are overlapped and welded. [Effect] The processing time is not shortened and skilled workers are not required, and the tensile strength ensures the rope standard value.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This proposal relates to the structure of the ice price of synthetic fiber rope.

[0002]

[Prior art]

 The simple structure of a conventional rope made of fiber, for example, a cross rope combining 16 strands, is a simple ice-price structure. As shown in Fig. 13, the rope ends are looped and folded back. There was something inserted inside. Although this method is simple, it has a low tensile strength and may come off under a low load. Therefore, in order to prevent slipping out, as shown in Fig. 14, there is one that is inserted once in the middle part of the rope and then inserted into the rope, but this also tears the center of the rope, The tensile strength was also low. Also, if the formal ice price processing is performed, it will take a long processing time, and skilled workers will be required.

[0003]

[Problems to be solved by the device]

 In the conventional structure, the tensile strength is low, it takes time to formally process it, and skilled workers are required.However, simple processing shortens the processing time, does not require skilled workers, and achieves high strength. is there.

[0004]

[Means for Solving the Problems]

 Therefore, the rope is divided into 3 groups of 4 strands each, passing through the center of the rope 3 times in order, and officially it is divided into 6 groups of 2 strands, and the bottom of the crossed 2 strands is Although it was inserted like a slipper (Fig. 12), it had a simple ice-price structure that penetrates.

[0005]

【Example】

 An example of the present invention will be described in detail. In the structure of a 12-strand rope ice-price made of synthetic fiber, the end of the rope is folded back into a loop, and the strand is disassembled into 3 sets of strands (A, B, C). First, set A is pierced through the center of the rope (6 strands, 6 strands) (Figs. 2 and 3), and then set B is the same as the center of the rope from the 60 degree side of the cross knitting part one step higher. It penetrates into each strand (Fig. 4). Then, set C is pierced from the side of the cross knitting part one step up to 60 degrees (120 degrees from set A) from the side to the center of the rope, which is also divided into 6 strands (Figs. 5 and 6). This completes the first stage insertion. After that, the strands of groups A, B, and C are repeatedly passed through the center of the rope one step up two times (three times in total), and the strands of three sets of terminals are polymerized and welded.

[0006]

[Effect of device]

 By constructing a 12-strand rope with an ice-price structure as in the case of the present invention, the processing time is shortened compared to a formal eye splice, and no skilled worker is required. As for the tensile strength, the rope tensile strength standard value is secured. In addition, since it penetrates while crossing the strands, it does not come off with a low load.

[Brief description of drawings]

FIG. 1 is a front view of an ice price of the present invention.

[FIG. 2] FIG. 2 to FIG. 10 are knitting procedure diagrams, and are front views of the first set of strands passing through.

FIG. 3 is a rear view of FIG.

FIG. 4 is a front view of the second set of strands through the first stage.

FIG. 5 is a front view of the third set of strands through the first stage.

6 is a rear view of FIG.

FIG. 7 is a front view of the first stage strands drawn.

FIG. 8 is a rear view of FIG.

9 is a right side view of FIG. 7.

FIG. 10 is a front view of a second set of strands through the first strand.

FIG. 11 is an embedded model diagram of the first stage of the present invention.

FIG. 12 is a front view of a formal ice price of a 12-strand rope.

FIG. 13 is a front view of a conventional simplified ice price.

FIG. 14 is a front view of a conventional simplified ice price.

[Explanation of symbols]

 1 to 12 Strand number A, B, C Strands grouped

Claims (1)

[Scope of utility model registration request] 1. In a structure of a 12-strand rope ice-price made of synthetic fiber, the end of the rope is folded back into a loop, and the rope is disassembled into three strands, one of which is 6
Stranded through the center divided into 6 strands, the 2nd set to the braided part on the 1st step from the side of 60 degrees between 6 strands and 6 strands, and the 3rd set on the 1st step further 6 strands from the side of 60 degrees, 6
The first pass is completed by penetrating between the strands, and then the three sets of strands are sequentially passed twice between the six strands on one stage (one cross) and the six strands (three times in total), and the terminal ends. The structure of the ice price of the fiber rope, which is obtained by polymerizing and welding 3 sets of the strands.