The invention discloses a prefabricated external wall panel structure. The prefabricated external wall panel structure comprises a prefabricated concrete panel, wherein two first mounting cylinders are arranged on the inner side of the prefabricated concrete panel, one ends of two first connecting pieces are mounted in the two first mounting cylinders correspondingly, and the other ends of the two first connecting pieces are provided with first connecting holes; two light connecting rods, wherein one end of each light connecting rod is hinged to the other end of the corresponding first connecting piece; at least one second mounting cylinder, wherein the second mounting cylinder is embedded in the top of the prefabricated concrete panel; and at least one second connecting piece, wherein one end of the second connecting piece is mounted in the second mounting cylinder. The second connecting piece and the two light connecting rods are jointly used for hoisting connection of a crane. Through the application of the structure, hoisting and temporary fixing and supporting between the prefabricated concrete panel and a floor slab can be rapidly and stably completed, and the safety coefficient is high; and meanwhile, the structure is simple, and production is easy.
本发明公开了一种预制外墙板结构,包括:预制混凝土板,预制混凝土板的内侧设置有两第一安装筒,两第一连接件的一端分别安装于两第一安装筒内,两第一连接件的另一端设置有一第一连接孔;两轻质连杆,每一轻质连杆的一端均与一第一连接件的另一端铰接;至少一第二安装筒,第二安装筒嵌设于预制混凝土板的顶部;至少一第二连接件,第二连接件的一端安装于第二安装筒内;第二连接件和两轻质连杆共同用于起重机的起吊连接。通过对本发明的应用,可以快速、稳定地完成对预制混凝土板与楼层板之间的吊装和临时固定支撑,安全系数高;同时,本发明结构简单,易于生产。
Prefabricated external wall panel structure and hoisting method thereof
一种预制外墙板结构及其吊装方法
2021-11-09
Patent
Elektronische Ressource
Chinesisch
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