The utility model discloses a wear-resistant hollow elevator guide rail structure, which comprises a plurality of T-shaped guide rail units, the T-shaped guide rail unit comprises a guide rail body with hollow inverted U-shaped cross section and two guide rail bases integrally formed with the T-shaped guide rail unit, the two ends of the guide rail base are provided with a plurality of mounting holes, the utility model is characterized in that the outer side of the guide rail body is provided with a wear-resistant sleeve, and the upper end of the wear-resistant sleeve is provided with a wear-resistant sleeve The utility model is provided with a card hole group which penetrates the wear-resistant sleeve and the guide rail body, and two ends of the guide rail body are inserted with connecting pieces, and the two ends of the connecting pieces are fixed with U-shaped buckles, the U-shaped buckles are embedded in the card hole group and fixed by nuts, the outer side of the wear-resistant sleeve is formed with a plurality of wear-resistant fins in linear arrangement, and a plurality of T-shaped guide rail units are butt connected through the connecting pieces. The guide rail structure of the utility model has good wear resistance, high structural strength and good guide rail butt centering effect.
【技术实现步骤摘要】
一种耐磨型空心电梯导轨结构
:本技术涉及电梯导轨
,特别涉及一种耐磨型空心电梯导轨结构。
技术介绍
:电梯导轨是由钢轨和连接板构成的电梯构件,导轨在起导向作用的同时,承受轿厢、电梯制动时的冲击力,其长度较长,通常是由多段导轨通过连接件拼接而成。目前,空心导轨由于成本低廉被广泛的应用于电梯中,传统空心导轨质量较轻,但较易磨损,且导轨组合具有连接处强度较低、对中效果差的问题。
技术实现思路
:本技术提供了一种耐磨型空心电梯导轨结构,解决了现有技术中易磨损,连接处强度较低、对中效果差的问题。本技术的技术解决措施如下:一种耐磨型空心电梯导轨结构,包括有多个T型导轨单元,所述T型导轨单元包括有截面呈中空倒U型的导轨本体和与其一体成型的两导轨底座,所述导轨底座两端开设有多个安装孔,所述导轨本体外侧套装有耐磨套,所述耐磨套上端开设有贯穿耐磨套和导轨本体的卡孔组,所述导轨本体两端插设有连接件,所述连接件上两两端固定有U型卡扣,所述U型卡扣卡嵌在卡孔组内并通过螺母螺接固定,所述耐磨套外侧成型有多个呈有线性排布的防 ...
【技术保护点】
1.一种耐磨型空心电梯导轨结构,包括有多个T型导轨单元,所述T型导轨单元包括有截面呈中空倒U型的导轨本体(1)和与其一体成型的两导轨底座(2),所述导轨底座(2)两端开设有多个安装孔(3),其特征在于:所述导轨本体(1)外侧套装有耐磨套(4),所述耐磨套(4)上端开设有贯穿耐磨套(4)和导轨本体(1)的卡孔组(5),所述导轨本体(1)两端插设有连接件(6),所述连接件(6)上两端固定有U型卡扣(7),所述U型卡扣(7)卡嵌在卡孔组(5)内并通过螺母螺接固定,所述耐磨套(4)外侧成型有多个呈有线性排布的防磨翅片(8),多个所述T型导轨单元通过连接件(6)对接连接。/n
【技术特征摘要】
1.一种耐磨型空心电梯导轨结构,包括有多个T型导轨单元,所述T型导轨单元包括有截面呈中空倒U型的导轨本体(1)和与其一体成型的两导轨底座(2),所述导轨底座(2)两端开设有多个安装孔(3),其特征在于:所述导轨本体(1)外侧套装有耐磨套(4),所述耐磨套(4)上端开设有贯穿耐磨套(4)和导轨本体(1)的卡孔组(5),所述导轨本体(1)两端插设有连接件(6),所述连接件(6)上两端固定有U型卡扣(7),所述U型卡扣(7)卡嵌在卡孔组(5)内并通过螺母螺接固定,所述耐磨套(4)外侧成型有多个呈有线性排布的防磨翅片(8),多个所述T型导轨单元通过连接件(6)对接连接。
2.根据权利要求1所述的耐磨型空心电梯导轨结构...
【专利技术属性】
技术研发人员:王庆喜,
申请(专利权)人:蒙特费罗湖州电梯部件有限公司,
类型:新型
国别省市:浙江;33
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