A mechanical lock for connecting building components

Abstract

The invention provides a mechanical lock for connecting building components, which relates to the field of component connection. The mechanical lock for connection of building components includes a plug assembly and a lock body assembly. The plug assembly includes a plug housing, a plug structure and a plug transmission structure. The plug structure is movably installed on the plug housing, and the plug transmission structure is drivingly connected with the plug structure. One end of the plug structure A stopper is provided; the lock body assembly includes a lock body shell, a supporting structure and a lock body transmission structure, the lock body shell is provided with a plug-in channel matched with the bolt structure, and the lock body transmission structure and the supporting structure drive For connection, the holding structure has a pressing part movable along the extension direction of the insertion channel, and the pressing part is used for back-stop matching with the stop part of the latch structure. Through the top tightening part, the stop part of the plug structure is prevented from withdrawing from the insertion channel, so that the plug assembly and the lock body assembly can be effectively connected, and the two components can be firmly and reliably formed. connection effect.

Description

technical field [0001] The invention relates to the technical field of component connection, in particular to a mechanical lock for connecting building components. Background technique [0002] Prefabricated construction is a green, efficient and fast new construction method. Since the components are prefabricated in the factory in advance, they only need to be transported to the site for combined assembly. Therefore, compared with the traditional cast-in-place construction method, it has significant technical advantages. [0003] In prefabricated buildings, the connection quality between components is a key point that affects the entire building. For example, the Chinese utility model patent with the authorization announcement number CN208578168U and the authorization announcement date of 2019.03.05 discloses a connecting structure for prefabricated components, and specifically discloses that two prefabricated components to be connected are preset with a rigid bar and The...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems, the object of the present invention is to provide a mechanical lock for building component connection, to solve the problem that the existing connection structure needs to reserve an operating space, which cannot meet the assembly requirements of seamless connection of components, and the operation steps of connecting components Complexity and low construction efficiency

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