Light anti-seismic floor slab connecting joint and using method thereof

Abstract

The invention relates to a light anti-seismic floor slab connecting joint and a using method thereof. The light anti-seismic floor slab connecting joint comprises floor slab bodies and a concrete pre-embedded block, wherein connecting boxes are fixedly connected to the two sides of each floor slab body correspondingly, second mounting grooves are formed in the sides, away from each other, of every two connecting boxes correspondingly, a connecting assembly used for connecting the two floor slab bodies is arranged in each second mounting groove, connecting holes and first mounting grooves are formed in the concrete pre-embedded block, the connecting holes communicate with the first mounting grooves, fixing assemblies used for fixing the connecting assemblies are arranged in the first mounting grooves, and Z-shaped grooves are formed in the two sides of the concrete pre-embedded block correspondingly; limiting assemblies used for limiting the fixing assemblies are arranged in Z-shaped grooves, fixing blocks are fixedly connected to the two sides of the concrete pre-embedded block correspondingly, and the problems that the mounting process of the floor slab connecting joint is too tedious, the mounting stability is poor, the workload of workers is increased, and the working efficiency is further reduced in the prior art are solved.

Description

technical field

[0001] The invention belongs to the field of construction, and relates to a connection node of a lightweight anti-seismic floor slab and an application method thereof. Background technique

[0002] Prefabricated panels are the floor slabs used in the early 20th century buildings, which are the modules or panels used in the project. Because the prefabricated concrete parts are produced and processed in the prefabrication field, and are directly transported to the construction site for installation, they are called prefabricated panels. When making prefabricated panels, first use wooden boards to nail the hollow model, after distributing steel bars in the hollow part of the model, fill the hollow part with cement, knock off the wooden board after it dries, and the rest is the prefabricated board. Prefabricated panels have many uses in construction, such as the cement panels covered on the ditch next to the road; the cement panels used as the insulation layer o...

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