CN205529244U

CN205529244U - Novel elevator rope uses sisal hemp core

Info

Publication number: CN205529244U
Application number: CN201620090383.0U
Authority: CN
Inventors: 吕洪斌; 宋志诚; 丰小平
Original assignee: NANTONG CITY TONGZHOU DISTRICT DADA TEXTILE Co Ltd
Current assignee: NANTONG CITY TONGZHOU DISTRICT DADA TEXTILE Co Ltd
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-08-31
Anticipated expiration: 2026-01-29

Abstract

Novel elevator rope uses sisal hemp core, it relates to the elevator and makes technical field, it contains three sisal hemp yarn thighs, sisal hemp yarn thigh contains the spunyarn yarn and the dry yarn of ramie, and the dry yarn of ramie of the six roots of sensation wraps up in the periphery of two spunyarn yarns, and the dry yarn of ramie and spunyarn yarn are thoughtlessly twisted with the fingers mutually. Avoided the oil content not control well to and the problem that the seepage was come out in the grease follow wire rope gap on hemp center surface.

Description

Novel elevator sisal hemp core for steel wire rope

Technical field

The utility model relates to technical field of elevator manufacturing, is specifically related to a kind of novel elevator sisal hemp core for steel wire rope.

Background technology

Steel wire rope for elevator is made up of steel strand (strand) and wire rope core.Wire rope core has two effects in elevator wire rope, and one is to support；Two is oil storage.Wire rope core can be made by natural fiber (such as sisal hemp etc.) or synthetic fibers (such as polypropylene, polyethylene), fiber wire rope core all should immersion oil, oil content has certain standard.When closing rope, the some steel strands (generally 6 strands or 8 strands) through twisting are processed into an elevator circular steel wire rope (main rope) with regular lay or the mode of albert laying, during closing rope, need oiling due to elevator wire rope by national standard requirement, easily the sisal core grease through immersion oil is extruded outside steel wire rope.

The sisal core that steel wire rope is used now, major part is the sisal core of dry dimity twisting, oil cauldron immersion oil it is placed on before steel wire rope stranding, then torsade, inside the entrance wire rope core that the bad control of oil content and grease can not be full and uniform, cause every section of sisal core oil-containing uneven, and the hemp core grease of immersion oil easily leaks out from steel wire rope gap.

Utility model content

The purpose of this utility model is the defect for prior art and deficiency, a kind of novel elevator sisal hemp core for steel wire rope is provided, it uses the structure of dry dimity parcel spunyarn yarn, it is to avoid oil content bad control, and the problem that the grease on hemp core surface leaks out from steel wire rope gap.

For achieving the above object, the technical solution adopted in the utility model is: it comprises three sisal hemp strands；Described sisal hemp strands comprises spunyarn yarn and the dry dimity, and the dry dimity of the six roots of sensation is wrapped in the periphery of two spunyarn yarns, the dry dimity and spunyarn yarn mixed sth. made by twisting mutually.

Use after said structure, the utility model has the beneficial effect that it uses the structure of dry dimity parcel spunyarn yarn, it is to avoid the bad control of oil content, and the problem that the grease on hemp core surface leaks out from steel wire rope gap.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Description of reference numerals:

1, spunyarn yarn；2, the dry dimity.

Detailed description of the invention

Below in conjunction with the accompanying drawings, the utility model is further described.

Referring to as it is shown in figure 1, this detailed description of the invention the technical scheme is that it comprises three sisal hemp strands；Described sisal hemp strands comprises spunyarn yarn 1 and the dry dimity 2, and the dry dimity of the six roots of sensation 2 is wrapped in the periphery of two spunyarn yarns 1, the dry dimity 2 and spunyarn yarn 1 mixed sth. made by twisting mutually.

Use after said structure, this detailed description of the invention have the beneficial effect that it uses the structure of dry dimity parcel spunyarn yarn, it is to avoid the bad control of oil content, and the problem that the grease on hemp core surface leaks out from steel wire rope gap.

The above, it is merely to illustrate the technical solution of the utility model and unrestricted, other amendment or equivalent that the technical solution of the utility model is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solutions of the utility model, all should contain in the middle of right of the present utility model.

Claims

1. novel elevator sisal hemp core for steel wire rope, it is characterised in that: it comprises three sisal hemp strands；Described sisal hemp strands comprises spunyarn yarn (1) and the dry dimity (2), and the dry dimity of the six roots of sensation (2) is wrapped in the periphery of two spunyarn yarns (1), the dry dimity (2) and spunyarn yarn (1) mixed sth. made by twisting mutually.