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Tensile handrail

A technology of handrails and tensile properties, applied in escalators, transportation and packaging, etc., can solve the problems of difficult replacement, high use cost, and low firmness, and achieve the effect of easy replacement, saving use cost and good firmness

Inactive Publication Date: 2012-05-16
吴江市康龙橡塑制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects and problems existing in the prior art that are difficult to replace, high in use cost, and low in firmness, and provide a tensile handrail that is easy to replace, low in use cost, and high in firmness

Method used

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments

[0016] see Figure 1-Figure 2 , a tensile handrail, comprising an outer layer 1, a tensile layer 2 and a sliding layer 3 connected to each other, the upper surface of the tensile layer 2 is connected with the inner surface of the outer layer 1, and the lower surface of the tensile layer 2 Connected with the upper surface of the sliding layer 3; one of the characteristics of the present invention is: the tensile layer 2 includes a fixed layer 4 and 4-20 tensile bars 5, and the graphics of the end faces of the adjacent tensile bars 5 are consistent, and Upside down each other, this design can improve the overall tensile strength of the tensile strip, and the middle part of the fixed layer 4 is provided with a tensile hole 41 correspondingly matched with the tensile strip 5; the tensile strip 5 includes interconnected inner cores The sha...

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Abstract

The invention discloses a tensile handrail, which comprises an outer layer, a tensile layer and a sliding layer which are connected mutually. The upper surface of the tensile layer is connected with the inner surface of the outer layer; the lower surface of the tensile layer is connected with the upper surface of the sliding layer; the tensile layer comprises a fixed layer and at least one tensile strip; the middle part of the fixed layer is provided with a tensile hole correspondingly matched with the tensile strip; the tensile strip comprises an inner mandrel and an outer enclosure body which are connected mutually; the inner mandrel is positioned in the center of the outer enclosure body; patterns on end faces of adjacent tensile strips are consistent and vertical mutually; and the center of the sliding layer is provided with an auxiliary fixing body. The tensile handrail has the advantages of higher tensile strength, better firmness, convenient replacement and use cost conservation.

Description

technical field [0001] The invention relates to a handrail belt, in particular to a tension-resistant handrail belt, which is particularly suitable for the protection of the handrail on an escalator. Background technique [0002] At present, escalators have been widely used in public places, bringing great convenience to people's lives. The escalator is generally provided with handrails on both sides of the escalator, and the handrails are operated in a synchronous cycle along with the escalator pedals under the action of the driving mechanism. [0003] The Chinese patent authorization announcement number is CN2736326Y, and the utility model patent whose authorization announcement date is October 26, 2005 discloses a rubber steel wire cord for handrails, which is composed of a rubber belt and a plurality of steel wires, and the steel wires are arranged in the rubber belt. , the cross-section of the rubber belt is trapezoidal, the plurality of steel wires are arranged in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/24B66B31/02
Inventor 王勤华
Owner 吴江市康龙橡塑制品有限公司