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Fiber-woven flexible composite traction belt for elevator and manufacturing method thereof

A fiber weaving and manufacturing method technology, applied in elevators, braids, textile cables, etc., can solve the problems of repeated bending and loading of unfavorable steel wire ropes, affecting service life and other problems

Active Publication Date: 2011-04-06
浙江速捷电梯有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two types of ropes currently in use: round steel wire ropes and flat steel belts. The traditional round steel wire rope structure has been proved to be effective, but the circular cross-sectional structure of the round steel wire rope has also been proved to be unfavorable for repeated bending of the steel wire rope. Loaded, affecting service life

Method used

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  • Fiber-woven flexible composite traction belt for elevator and manufacturing method thereof
  • Fiber-woven flexible composite traction belt for elevator and manufacturing method thereof
  • Fiber-woven flexible composite traction belt for elevator and manufacturing method thereof

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Effect test

Embodiment Construction

[0018] The technical content and implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] figure 1 It is a partial three-dimensional schematic diagram of the fiber-woven flexible composite traction belt for elevators of the present invention; in the figure, the fiber-woven belt 1 is woven from steel wire, aramid fiber, glass fiber, ceramic fiber or carbon fiber in some form. The method can be in many forms. The best solution of the present invention is to use the form of woven unidirectional fiber cloth as the arrangement method, that is, most of the fibers of the woven belt are arranged in a manner parallel to the length direction a of the woven belt, only A few fibers are weaving at a certain angle to the a direction. Combine Figure 4 As shown, the fiber monofilament or the fiber bundle 16 composed of multiple monofilaments are parallel to the length direction a of the braided belt, or except for most of th...

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Abstract

The invention discloses a fiber-woven flexible composite traction belt for an elevator and a manufacturing method thereof. The manufacturing method comprises the weaving mode of a fiber woven belt, the manufacturing method of the fiber-woven flexible composite traction belt and the manufacturing method of plastic coating layers. The composite traction belt is formed by weaving steel wires or synthetic fibers; closely adhered plastic coating layers are arranged at the periphery and the internal part of the composite traction belt; and the plastic coating layers are made of elastic thermoplastic plastic. The fiber woven belt (1) is in synthetic fiber weaving, and comprises any one material of aromatic polyamide fibers, glass fibers, ceramic fibers or carbon fibers, or is formed by weaving an optional combination of the aromatic polyamide fibers, the glass fibers, the ceramic fibers and the carbon fibers. The plastic coating layers protect the fiber woven belt from being worn and maintain the woven belt in a tensioned state. The fiber woven belt is in the form of a tiled flat belt, and has the advantages of flat belt structure, higher fatigue resisting performance after long-time bending, longer service life, lighter weight and higher bearing strength.

Description

Technical field [0001] The invention provides a fiber braided flexible composite traction belt for elevators and a manufacturing method. The manufacturing method includes a weaving method of fiber braided belts, a manufacturing method of fiber braided flexible composite traction belts for elevators, and a manufacturing method of a plastic wrapping layer. Background technique [0002] Ordinary elevators, especially vertical elevators, generally use load-bearing components to lift the elevator car and counterweight at both ends up and down. The load-bearing components mainly include traction machine, pulley, and ropes connected between the car and the counterweight. Perform traction. There are two types of ropes currently in use, round steel ropes and flat steel belts. The traditional round steel rope structure in use has proven to be effective, but the round cross-sectional structure of the round steel rope has also proved to be unfavorable for repeated bending of the steel rope. ...

Claims

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Application Information

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IPC IPC(8): D07B1/16D07B1/22D07B5/04D07B7/02D07B7/14D04C1/02D04C1/12D06H7/00C08L75/06C08L75/08C08G18/66C08G18/10
CPCD07B1/16D07B7/145D07B2201/2087D07B2205/201D07B2205/2017D07B2205/2021D07B2205/205D07B2205/2064D07B2205/3003D07B2205/3007D07B2205/301D07B2501/2007D07B5/045D07B2801/10D07B2801/22
Inventor 冉宏星林建杰
Owner 浙江速捷电梯有限公司
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