The invention discloses an escalator truss, and aims to provide an adjustable escalator truss which comprises a truss body. The truss body comprises a bottom truss body, an inclined section truss bodyand a top truss body; and the inclined section truss body comprises a plurality of truss units, every two adjacent truss units are connected through a telescopic piece, and the truss units at the twoends of the inclined section truss body are connected to the bottom truss body and the top truss body through rotatable pieces respectively. According to the adjustable escalator truss, the width andthe height of the truss body can be adjusted, so that the truss is suitable for different civil engineering requirements; the whole truss has high strength, and the bearing capacity of an escalator can be improved; the overall structure is simple, and mounting and dismounting are convenient; and the included angle between the truss and the ground can be adjusted to meet different installation requirements.
本发明公开了一种自动扶梯桁架,旨在提供一种可调节的自动扶梯桁架,包括桁架本体,所述桁架本体包括底部桁架体、斜段桁架体和顶部桁架体;所述斜段桁架体包括若干桁架单元,相邻两个桁架单元之间通过可伸缩件连接,斜段桁架体两端的桁架单元通过可旋转件分别连接在底部桁架体和顶部桁架体上。本发明能对桁架本体宽度和高度进行调节,使桁架适用于不同的土建要求;整个桁架具有较高的强度,可提高自动扶梯的承载能力;整体结构简单,安装和拆卸方便;可以调节桁架与地面之间的夹角,以满足不同的安装需求。
Adjustable escalator truss
一种可调节的自动扶梯桁架
2020-08-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Truss structure, escalator and installation method of escalator
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2018
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