Double-dovetail assembly building anti-shock connection structure

Abstract

The invention discloses a double-dovetail assembly building anti-shock connection structure. The structure comprises dovetail grooves, a double-dovetail wedge strip, an embedded part a, an embedded part b and anchor ribs. The dovetail grooves are formed in the upper side and the lower side of a building wall connector. the dovetail grooves in the upper side and in the lower side are in axis symmetry in the horizontal direction, the double-dovetail wedge strip is arranged in the dovetail grooves, the embedded part a is arranged on one side of the double-dovetail wedge strip, the embedded part b is arranged on the other side of the double-dovetail wedge strip, the embedded part a is arranged on a wall a, and the embedded part b is arranged on a wall b. The embedded part a and the embedded part b are both connected with two rows of anchor ribs. The structure is high in precision, quick to assemble, firm in connection, good in anti-shock performance, environmentally friendly, capable of saving energy, convenient to install and free to detach and replace, construction time is saved, installation efficiency of the building walls is remarkably improved, construction site environment pollution and noise pollution are effectively prevented, the process is simple, assembly is quick, maintenance is easy, connection is firm, and the structure is not likely to disengage.

Description

technical field [0001] The invention belongs to the field of building anti-seismic technology, and in particular relates to a double dovetail assembled building anti-seismic connection structure. Background technique [0002] At present, in the construction of building walls, most of them adopt the method of pouring reinforced concrete on site. First, scaffolding is erected, steel bars are tied, and then steel molds are fixed, and concrete mortar is poured. This method is complex in construction, high in cost, long in construction period, and pollutes the environment , and affect the installation efficiency. [0003] Another method used in the building assembly connection structure is to reserve a steel bar head at the joint of the two wall panels and connect them by welding. This method has poor positioning accuracy during welding, and the wall is prone to deflection, and the welding When the sparks splash, it is easy to cause a fire; in addition, the joints are difficult...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a double dovetail assembled building anti-seismic connection structure to solve the problems of complex construction, high cost, long construction period, environmental noise pollution, etc.

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