Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembled foundation pit riding track with main body capable of being longitudinally stretched
The invention discloses an assembled foundation pit riding track with a main body capable of being stretched longitudinally, which comprises a scissor type stair module with a multi-layer structure and capable of being stretched longitudinally and a plurality of supporting stand columns, and the scissor type stair module with the multi-layer structure and capable of being stretched longitudinally can be switched between a storage state and a longitudinal stretching state. And when the scissor type stair modules capable of being longitudinally stretched and unfolded are in a longitudinally unfolded state, the multiple supporting stand columns support the scissor type stair modules capable of being longitudinally stretched and unfolded in the longitudinally unfolded state, so that the assembled foundation pit riding track is formed. The split components are few in type, the product can be designed into a standard and universal standard component product, unfolding and installation are convenient, and the field installation efficiency is improved; the folding storage rack can be folded for storage, is small in occupied space after being folded, is easy to transport, and can save transportation and secondary transition costs; the longitudinal height extension of the foundation pit riding track can be realized by splicing a plurality of modules formed by the invention.
本发明公开了一种主体可纵向拉展的拼装式基坑马道，其包括多层结构的可纵向拉展的剪刀式楼梯模块以及若干支撑立柱，所述多层结构的可纵向拉展的剪刀式楼梯模块能够在收纳状态与纵向展开状态之前进行转换，可纵向拉展的剪刀式楼梯模块处于纵向展开状态时，若干支撑立柱对处于纵向展开状态的可纵向拉展的剪刀式楼梯模块形成支撑，以构成拼装式基坑马道。本发明拆分的构件种类少，产品可设计成为标准通用的标准件产品，便于展开安装，提高现场安装效率；本发明可进行折叠收纳，折叠后占用空间小，易于运输，可节约运输及二次转场费用；通过将多个由本发明形成的模块拼接，可实现基坑马道纵向高度的延展。
Assembled foundation pit riding track with main body capable of being longitudinally stretched
The invention discloses an assembled foundation pit riding track with a main body capable of being stretched longitudinally, which comprises a scissor type stair module with a multi-layer structure and capable of being stretched longitudinally and a plurality of supporting stand columns, and the scissor type stair module with the multi-layer structure and capable of being stretched longitudinally can be switched between a storage state and a longitudinal stretching state. And when the scissor type stair modules capable of being longitudinally stretched and unfolded are in a longitudinally unfolded state, the multiple supporting stand columns support the scissor type stair modules capable of being longitudinally stretched and unfolded in the longitudinally unfolded state, so that the assembled foundation pit riding track is formed. The split components are few in type, the product can be designed into a standard and universal standard component product, unfolding and installation are convenient, and the field installation efficiency is improved; the folding storage rack can be folded for storage, is small in occupied space after being folded, is easy to transport, and can save transportation and secondary transition costs; the longitudinal height extension of the foundation pit riding track can be realized by splicing a plurality of modules formed by the invention.
本发明公开了一种主体可纵向拉展的拼装式基坑马道，其包括多层结构的可纵向拉展的剪刀式楼梯模块以及若干支撑立柱，所述多层结构的可纵向拉展的剪刀式楼梯模块能够在收纳状态与纵向展开状态之前进行转换，可纵向拉展的剪刀式楼梯模块处于纵向展开状态时，若干支撑立柱对处于纵向展开状态的可纵向拉展的剪刀式楼梯模块形成支撑，以构成拼装式基坑马道。本发明拆分的构件种类少，产品可设计成为标准通用的标准件产品，便于展开安装，提高现场安装效率；本发明可进行折叠收纳，折叠后占用空间小，易于运输，可节约运输及二次转场费用；通过将多个由本发明形成的模块拼接，可实现基坑马道纵向高度的延展。
Assembled foundation pit riding track with main body capable of being longitudinally stretched
一种主体可纵向拉展的拼装式基坑马道
WU HANGZI (Autor:in) / YANG YAN (Autor:in) / WANG BINNAN (Autor:in) / XU GUOWEN (Autor:in) / HUANG QINGLONG (Autor:in) / FENG JUN (Autor:in)
10.03.2023
Patent
Elektronische Ressource
Chinesisch
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