The invention belongs to the technical field of industrial building structures. The invention provides a palisade crane beam system also serving as a ceiling support in an underground powerhouse, which comprises a palisade crane beam fixed on the inner wall of surrounding rock, a horizontal crane support platform arranged at the top of the palisade crane beam, and a ceiling truss support arranged at the top of the palisade crane beam and protruding upwards; the inner side face of the ceiling truss support is a vertical plane perpendicular to the transverse plane where the crane support platform is located, the top face of the ceiling truss support is an inner inclined face, the ceiling truss is fixed to the inner inclined face, and the bridge crane is connected with the crane support platform in a sliding mode. The stability of the surrounding rock of the cavern is improved, the height of a plant is reduced, construction procedures are reduced, the construction period of a project is shortened, and the construction cost of the project is greatly reduced.
本发明属于工业建筑结构技术领域。本发明提供了一种地下厂房中兼做顶棚支座的岩壁吊车梁系统,包括:用于固定在围岩内壁上的岩壁吊车梁,岩壁吊车梁的顶部布置水平的吊车支座平台,岩壁吊车梁的顶部布置向上突出的顶棚桁架支座;所述顶棚桁架支座的内侧面为与所述吊车支座平台所在的横向平面垂直的竖向平面,顶棚桁架支座的顶面为内倾斜面,顶棚桁架固定在所述内倾斜面上,桥式吊车与所述吊车支座平台滑动连接。本发明提高了洞室围岩的稳定性,降低了厂房的高度,减少了施工工序,不仅缩短了工程的施工工期,而且大大降低了工程造价。
Rock wall crane beam system serving as ceiling support in underground powerhouse
一种地下厂房中兼做顶棚支座的岩壁吊车梁系统
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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