Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tool type foundation pit suspended step ladder
The invention discloses a tool type foundation pit suspended step ladder. The step ladder is suspended on a foundation pit slope support and comprises a triangular bracket. A cross disc tower ladder is suspended on the triangular bracket, and the triangular bracket is provided with anchoring bolts. The triangular bracket comprises two parallel triangular frames, and the two triangular frames are connected through connecting beams and comprise cross beams, vertical rods and inclined struts. The ends, close to the vertical rods, of the cross beams stretch outwards, and the anchoring bolts are arranged on the stretching portions. The cross disc tower ladder comprises a cross disc scaffold, and ladders are arranged in the cross disc scaffold. The triangular bracket is anchored on foundation pit slope protection pile cap beams through the anchoring bolts. Gradual lengthening can be achieved along with excavation of a foundation pit, layer-by-layer dismounting can be carried out along with basement construction, erecting is convenient, people walk on the ladder comfortably, and safety and economic efficiency are achieved.
Tool type foundation pit suspended step ladder
The invention discloses a tool type foundation pit suspended step ladder. The step ladder is suspended on a foundation pit slope support and comprises a triangular bracket. A cross disc tower ladder is suspended on the triangular bracket, and the triangular bracket is provided with anchoring bolts. The triangular bracket comprises two parallel triangular frames, and the two triangular frames are connected through connecting beams and comprise cross beams, vertical rods and inclined struts. The ends, close to the vertical rods, of the cross beams stretch outwards, and the anchoring bolts are arranged on the stretching portions. The cross disc tower ladder comprises a cross disc scaffold, and ladders are arranged in the cross disc scaffold. The triangular bracket is anchored on foundation pit slope protection pile cap beams through the anchoring bolts. Gradual lengthening can be achieved along with excavation of a foundation pit, layer-by-layer dismounting can be carried out along with basement construction, erecting is convenient, people walk on the ladder comfortably, and safety and economic efficiency are achieved.
Tool type foundation pit suspended step ladder
LIU ZHILIANG (Autor:in) / LIU ZHIJIAN (Autor:in) / LI XUEFENG (Autor:in) / LIU XIAO (Autor:in) / LIN CHAO (Autor:in) / CHANG YAYA (Autor:in) / SUN GUOQIANG (Autor:in) / WANG CHUNQIU (Autor:in) / WANG SHAODONG (Autor:in)
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen