Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Telescopic ladder stand for bearing platform foundation pit
The invention provides a telescopic climbing frame for a bearing platform foundation pit, and belongs to the technical field of building construction. The telescopic ladder stand for the bearing platform foundation pit comprises a bottom ladder body and a sliding ladder body arranged on the bottom ladder body in a sliding mode, a plurality of positioning holes are formed in the bottom ladder body, positioning bolts are arranged on the sliding ladder body, and the sliding ladder body and the bottom ladder body are integrally fixed to different lengths through matching of the positioning bolts and the different positioning holes. The invention has the advantages of adjustable length, light weight and adjustable lap joint angle.
本发明提出了一种承台基坑伸缩式爬架，属于建筑施工技术领域。所述承台基坑伸缩式爬梯，包括底部梯子及滑动设置在底部梯子上的滑动梯子，所述底部梯子上设置有多个定位孔，所述滑动梯子上设置有定位螺栓，通过定位螺栓与不同定位孔的配合将滑动梯子与底部梯子整体固定在不同的长度。本发明具有长度可调、重量轻且搭接角度可调的优点。
Telescopic ladder stand for bearing platform foundation pit
The invention provides a telescopic climbing frame for a bearing platform foundation pit, and belongs to the technical field of building construction. The telescopic ladder stand for the bearing platform foundation pit comprises a bottom ladder body and a sliding ladder body arranged on the bottom ladder body in a sliding mode, a plurality of positioning holes are formed in the bottom ladder body, positioning bolts are arranged on the sliding ladder body, and the sliding ladder body and the bottom ladder body are integrally fixed to different lengths through matching of the positioning bolts and the different positioning holes. The invention has the advantages of adjustable length, light weight and adjustable lap joint angle.
本发明提出了一种承台基坑伸缩式爬架，属于建筑施工技术领域。所述承台基坑伸缩式爬梯，包括底部梯子及滑动设置在底部梯子上的滑动梯子，所述底部梯子上设置有多个定位孔，所述滑动梯子上设置有定位螺栓，通过定位螺栓与不同定位孔的配合将滑动梯子与底部梯子整体固定在不同的长度。本发明具有长度可调、重量轻且搭接角度可调的优点。
Telescopic ladder stand for bearing platform foundation pit
一种承台基坑伸缩式爬梯
YAO NAN (Autor:in) / ZHANG ZHENZHONG (Autor:in) / HAO SIWANG (Autor:in) / YANG JUN (Autor:in) / WANG ZEXU (Autor:in) / PEI XIAOZHONG (Autor:in) / CAI YALONG (Autor:in)
23.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Telescopic method of vehicle-mounted telescopic ladder stand
| Europäisches Patentamt | 2024