Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestress tension lifting device
The invention provides a prestress tensioning lifting device. The prestress tensioning lifting device comprises a suspended load shaft, power mechanisms arranged on the two sides of the suspended load shaft, cantilever mechanisms arranged at the two ends of the suspended load shaft to suspend tensioning equipment, and a pivoting mechanism connected with the power mechanisms and the suspended load shaft. The pivoting mechanism comprises at least two hanging seat units which are arranged on the hanging load shaft in a sleeving mode and rotationally connected with the hanging load shaft, and transmission shafts which are contained by the power mechanism and close to the two sides of the hanging load shaft penetrate through the two ends of the hanging seat units in the length direction correspondingly. The hanging seat unit is arranged on the side portion, close to the cantilever mechanism, of the load hanging shaft. Through the hanging seat unit, the load at the end of the load hanging shaft is dispersed, so that the stress at the end of the load hanging shaft is reduced.
本发明提供了一种预应力张拉提升装置，包括：悬重轴，配置于悬重轴两侧的动力机构，配置于悬重轴两端以悬吊张拉设备的悬臂机构，以及连接动力机构与悬重轴的枢转机构；枢转机构包括：套设于悬重轴并与悬重轴转动连接的至少两个挂座单元，挂座单元长度方向两端分别被动力机构包含的并靠近悬重轴两侧的传动轴贯穿；挂座单元被配置于悬重轴靠近悬臂机构的侧部。本申请通过挂座单元，实现了分散悬重轴端部的负载，以降低悬重轴端部的应力。
Prestress tension lifting device
The invention provides a prestress tensioning lifting device. The prestress tensioning lifting device comprises a suspended load shaft, power mechanisms arranged on the two sides of the suspended load shaft, cantilever mechanisms arranged at the two ends of the suspended load shaft to suspend tensioning equipment, and a pivoting mechanism connected with the power mechanisms and the suspended load shaft. The pivoting mechanism comprises at least two hanging seat units which are arranged on the hanging load shaft in a sleeving mode and rotationally connected with the hanging load shaft, and transmission shafts which are contained by the power mechanism and close to the two sides of the hanging load shaft penetrate through the two ends of the hanging seat units in the length direction correspondingly. The hanging seat unit is arranged on the side portion, close to the cantilever mechanism, of the load hanging shaft. Through the hanging seat unit, the load at the end of the load hanging shaft is dispersed, so that the stress at the end of the load hanging shaft is reduced.
本发明提供了一种预应力张拉提升装置，包括：悬重轴，配置于悬重轴两侧的动力机构，配置于悬重轴两端以悬吊张拉设备的悬臂机构，以及连接动力机构与悬重轴的枢转机构；枢转机构包括：套设于悬重轴并与悬重轴转动连接的至少两个挂座单元，挂座单元长度方向两端分别被动力机构包含的并靠近悬重轴两侧的传动轴贯穿；挂座单元被配置于悬重轴靠近悬臂机构的侧部。本申请通过挂座单元，实现了分散悬重轴端部的负载，以降低悬重轴端部的应力。
Prestress tension lifting device
一种预应力张拉提升装置
QIU ZHIPENG (Autor:in) / ZHANG QIN (Autor:in) / ZHANG QINHONG (Autor:in) / QIU MINGDA (Autor:in) / WANG BOWEN (Autor:in) / WANG YUYU (Autor:in) / FENG QIZHI (Autor:in) / GU YEDONG (Autor:in) / QIU JINGYI (Autor:in)
03.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste