The invention relates to a truss structure and an escalator or a moving pavement. The truss structure comprises a middle inclined section truss, the middle inclined section truss comprises a reinforcing section truss; a first transition section truss which is connected to one end of the reinforcing section truss; and second transition section truss which is connected to the other end of the reinforcing section truss, wherein the depth of the reinforcing section truss is larger than the depth of the first transition section truss and the depth of the second transition section truss. The reinforcing section truss with larger depth provides enough structural strength and bending rigidity required by the whole middle inclined section truss, and the first transition section truss and the secondtransition section truss with shallower depth can reduce the material consumption and reduce the manufacturing cost. And parts such as main chord materials, longitudinal beams and inclined materialsdo not need to be additionally welded on the outer side, so that a welding procedure can be prevented from being added on a mounting site, the mounting efficiency of the escalator or the moving pavement is improved, the machining difficulty is reduced, and overlong machining time is avoided.

    本发明涉及一种桁架结构及自动扶梯或自动人行道,桁架结构包括中间倾斜段桁架,中间倾斜段桁架包括:加固段桁架;第一过渡段桁架,第一过渡段桁架连接于加固段桁架的一端;及第二过渡段桁架,第二过渡段桁架连接于加固段桁架的另一端;其中,加固段桁架的深度大于第一过渡段桁架的深度以及第二过渡段桁架的深度。深度较大的加固段桁架提供了整段中间倾斜段桁架所需的足够结构强度和抗弯刚度,而深度较浅的第一过渡段桁架和第二过渡段桁架则能够减少材料用量,降低制造成本。并且还可无需在外侧增加焊接主弦材、纵梁、斜材等部件,可避免在安装现场增加焊接工序,提高了自动扶梯或自动人行道的安装效率,降低了加工难度,避免加工耗时过长。


    Access

    Download


    Export, share and cite



    Title :

    Truss structure and escalator or moving pavement


    Additional title:

    桁架结构及自动扶梯或自动人行道


    Contributors:

    Publication date :

    2020-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Escalator/moving walkway modular truss and method of assembling an escalator/moving walkway modular truss

    GONZÁLEZ PANTIGA JUAN DOMINGO / MORÁN GARCÍA EDUARDO | European Patent Office | 2018

    Free access

    ESCALATOR/MOVING WALKWAY MODULAR TRUSS AND METHOD OF ASSEMBLING AN ESCALATOR/MOVING WALKWAY MODULAR TRUSS

    GONZÁLEZ PANTIGA JUAN DOMINGO / MORAN GARCIA EDUARDO | European Patent Office | 2016

    Free access

    Escalator/Moving Walkway Modular Truss and Method of Assembling an Escalator/Moving Walkway Modular Truss

    GONZÁLEZ PANTIGA JUAN DOMINGO / MORÁN GARCÍA EDUARDO | European Patent Office | 2016

    Free access

    ESCALATOR/MOVING WALKWAY MODULAR TRUSS AND METHOD OF ASSEMBLING AN ESCALATOR/MOVING WALKWAY MODULAR TRUSS

    GONZÁLEZ PANTIGA JUAN DOMINGO / MORÁN GARCÍA EDUARDO | European Patent Office | 2021

    Free access

    Escalator truss

    ALISTER BENNETT | European Patent Office | 2020

    Free access