The invention relates to an assembly type multifunctional aerial rotary lifting appliance and a construction method. According to the assembly type multifunctional aerial rotary lifting appliance and the construction method, a bearing beam, at least two pairs of first hanging mechanisms symmetrically arranged at the two ends of the upper surface of the bearing beam, a first hanging rod, a fixed rotating device rotationally connected with the first hanging rod, a lower truss beam, transverse hydraulic adjusting oil cylinders, second hanging rods, lower hanging beams, second hanging mechanisms, a hydraulic and electrical control system and a power generation set are organically arranged. Unit modular design is adopted, so that mounting and dismounting are convenient. The structure connected with a cable crane is arranged on the bearing beam, so that the construction difficulty is effectively reduced. A hanging beam section can be rotated by 360 degrees in the air, and a stiffening beam to be installed can be transported and installed above an installed beam section and is not affected by a sling of the installed beam section. Through the arrangement of a caulking bridge deck slab lifting appliance, the transportation of the beam sections can be safely realized, and the installation of a caulking bridge deck slab between the beam sections can be conveniently and safely realized on the premise of not replacing the lifting appliance.
本发明涉及一种装配式多功能空中旋转吊具及施工方法。本发明通过承载梁且承载梁的上表面两端对称的设置有至少两副第一吊挂机构、第一吊杆、用于与第一吊杆可旋转连接的固定旋转装置、下桁架梁、横向液压调整油缸、第二吊杆、下吊梁、第二吊挂机构、液压及电气控制系统、发电组的有机设置。本发明采用单元模块化设计,使得安装和拆卸方便。本发明与缆索吊连接的结构设置承载梁上,有效降低了施工难度。本发明可将吊装梁段空中旋转360°,待安装的加劲梁可从已安装梁段上方运输安装,不受已安装梁段吊索影响。本发明镶缝桥面板吊具的设置,能够安全的实现梁段的运输,而且在不更换吊具的前提下,能够方便、安全的实现梁段间镶缝桥面板的安装。
Assembly type multifunctional aerial rotary lifting appliance and construction method
一种装配式多功能空中旋转吊具及施工方法
2021-05-28
Patent
Elektronische Ressource
Chinesisch
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