The embodiment of the invention provides a steel structure crane beam connecting system which comprises a crane beam arranged on a steel column and used for supporting a building bracket, and a first connecting hole is formed in the crane beam; the base plate is arranged between the crane beam and the building bracket, and a second connecting hole is formed in the base plate; one of the fasteners is arranged in the first connecting hole, the second connecting hole and a third connecting hole in the building bracket in a penetrating mode, and the crane beam is connected to the building bracket through the fasteners; wherein the diameter of the second connecting hole and the diameter of the third connecting hole are the same as the diameter of the fastening piece, and the diameter of the first connecting hole is larger than the diameter of the fastening piece used for connection. According to the technical scheme, the hole diameter of the first connecting hole in the crane beam is larger than the diameter of the fastener, so that the mounting position of the crane beam can be adjusted according to the position error of the building bracket when the crane beam is mounted, and the mounting position of the crane beam is accurate.
本申请实施例提供一种钢结构吊车梁连接系统,包括:吊车梁,设于钢柱上用于支承的建筑牛腿上,所述吊车梁上设有第一连接孔;垫板,设于所述吊车梁和所述建筑牛腿之间,所述垫板上设有第二连接孔;多个紧固件,其中一个紧固件穿设于所述第一连接孔、第二连接孔及所述建筑牛腿上的第三连接孔中,将所述吊车梁连接于所述建筑牛腿上;其中,所述第二连接孔、第三连接孔的孔径与所述紧固件的直径相同,所述第一连接孔的孔径大于用于连接的所述紧固件的直径。在本申请所提供的技术方案中,通过使吊车梁上的第一连接孔的孔径大于紧固件件的直径,在安装时吊车梁时,就可以根据建筑牛腿的位置误差调整吊车梁的安装位置,从而使得吊车梁的安装位置准确。
Steel structure crane beam connecting system
钢结构吊车梁连接系统
2023-12-01
Patent
Elektronische Ressource
Chinesisch
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