An embedded socket bolt connecting column node

Abstract

The invention discloses a column node connected by embedded sleeve bolts, which comprises a column, a plurality of bolts, a plurality of wall panels and a plurality of embedded sleeves; along the length direction of the column, a plurality of inner sockets are arranged at intervals in an embedded manner. Two inner sleeves, the two ends of the inner sleeve are provided with bolt holes for connecting the bolts on the adjacent two sides, the bolt holes at both ends of the inner sleeve are kept vertical, and the bolts are respectively screwed into the column In the bolt holes of the inner sleeve, the direction of the bolt holes at both ends of the inner sleeve is set along the axis of the straight line section of the inner sleeve. The invention can realize the connection between the wall panel and the column at the corner through the connection between the inner sleeve and the bolt, and solve the problem that the bolts protruding from the surface of the column at the corner and affect the appearance of the component through the set inner sleeve, so as to ensure the effective use of space , so that the force and force transmission at the corner of the wallboard are more reasonable, the number of bolt holes is reduced, and the construction progress is accelerated.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to an embedded sleeve bolt connection column node, which is suitable for prefabricated concrete structure systems connected by dry methods. Background technique [0002] Prefabricated buildings mainly use prefabricated concrete components. Concrete components can form a structural system through connecting nodes, and are widely used in the connection of prefabricated wall panels and prefabricated columns. [0003] At present, there are the following problems in the bolted connection between prefabricated wall panels and prefabricated columns at the corners: when prefabricated wall panels and prefabricated columns are connected, the connection method will cause the bolts used for connection to protrude from the prefabricated columns, so that the connecting nodes The bolts used for connection protrude around the column, which affects the appearance of the structure. If...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that when the prefabricated wall panels of ordinary joints are connected with the prefabricated columns, the bolts used for the connection will protrude around the columns, which will affect the beautiful structure, waste the building space, and the force and force transmission at the corners are unreasonable The problem of providing an embedded sleeve bolted column joint

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