Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary supporting device for large-span steel truss
The invention belongs to the technical field of large-span steel truss construction, and particularly relates to a large-span steel truss temporary supporting device which comprises a bottom plate, a storage groove is formed in the upper end face of the bottom plate, two supporting sliding columns are fixedly connected to an inner cavity of the storage groove, and two first sliding blocks are symmetrically connected to the outer portions of the two supporting sliding columns in a sliding mode. A connecting column is fixedly connected between the two first sliding blocks, a first supporting rod and a second supporting rod are rotationally connected to the outer portion of each connecting column, and connecting columns are rotationally connected to the interiors of one ends of the first supporting rod and the second supporting rod. The problems that in general, a steel frame is matched with a plurality of web members, beams and rotating rods in a welding mode, when the height needs to be adjusted, another supporting device formed by welding is hoisted by a crane to be installed on the fixed supporting device, however, the installation mode needs to be used in cooperation with the crane, large potential safety hazards exist, and the cost is high are solved. And a large amount of time needs to be wasted for welding and assembling, so that later dismounting is troublesome.
本发明属于大跨度钢桁架施工技术领域，具体的说是一种大跨度钢桁架临时支撑装置，包括底板，所述底板上端面开设有收纳槽，所述收纳槽内腔固接有两个支撑滑柱，且两个所述支撑滑柱外部均对称滑动连接有两个第一滑块，两个第一滑块之间均固接有连接柱，所述连接柱外部转动连接有第一支撑杆和第二支撑杆，所述第一支撑杆和第二支撑杆一端内部均转动连接有连接柱；解决通常是由钢架配合多根腹杆、梁和旋杆以焊接的方式组成，而需要调节高度时，则会另一个焊接组成的支撑装置利用吊机吊起与固定好的支撑装置进行安装，但是这种安装方式不仅需要配合吊机进行使用，具有较大的安全隐患，而且需要浪费大量时间进行焊接组装，导致后期拆除时较为麻烦。
Temporary supporting device for large-span steel truss
The invention belongs to the technical field of large-span steel truss construction, and particularly relates to a large-span steel truss temporary supporting device which comprises a bottom plate, a storage groove is formed in the upper end face of the bottom plate, two supporting sliding columns are fixedly connected to an inner cavity of the storage groove, and two first sliding blocks are symmetrically connected to the outer portions of the two supporting sliding columns in a sliding mode. A connecting column is fixedly connected between the two first sliding blocks, a first supporting rod and a second supporting rod are rotationally connected to the outer portion of each connecting column, and connecting columns are rotationally connected to the interiors of one ends of the first supporting rod and the second supporting rod. The problems that in general, a steel frame is matched with a plurality of web members, beams and rotating rods in a welding mode, when the height needs to be adjusted, another supporting device formed by welding is hoisted by a crane to be installed on the fixed supporting device, however, the installation mode needs to be used in cooperation with the crane, large potential safety hazards exist, and the cost is high are solved. And a large amount of time needs to be wasted for welding and assembling, so that later dismounting is troublesome.
本发明属于大跨度钢桁架施工技术领域，具体的说是一种大跨度钢桁架临时支撑装置，包括底板，所述底板上端面开设有收纳槽，所述收纳槽内腔固接有两个支撑滑柱，且两个所述支撑滑柱外部均对称滑动连接有两个第一滑块，两个第一滑块之间均固接有连接柱，所述连接柱外部转动连接有第一支撑杆和第二支撑杆，所述第一支撑杆和第二支撑杆一端内部均转动连接有连接柱；解决通常是由钢架配合多根腹杆、梁和旋杆以焊接的方式组成，而需要调节高度时，则会另一个焊接组成的支撑装置利用吊机吊起与固定好的支撑装置进行安装，但是这种安装方式不仅需要配合吊机进行使用，具有较大的安全隐患，而且需要浪费大量时间进行焊接组装，导致后期拆除时较为麻烦。
Temporary supporting device for large-span steel truss
一种大跨度钢桁架临时支撑装置
XIN HONGYAN (Autor:in) / QI XIAOHUI (Autor:in) / LIU QIANG (Autor:in) / YUAN HUIBO (Autor:in) / TIAN XIAOLU (Autor:in) / YANG XIAOHUI (Autor:in) / LEI JIANBING (Autor:in) / ZHANG SHIXIANG (Autor:in) / CAO YU (Autor:in) / MA QING (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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