Connective building material and combined part used therewith

Abstract

The invention relates to connective building material comprising at least one protruding tube. The outer end of each protruding tube is provided with a hollow hole; the longitudinal section of the hollow hole is cross shaped. Each protruding tube comprises an upper protrusion, a left protrusion, a right protrusion and a lower protrusion. Two sides of each upper protrusion are connected with one side of the corresponding left protrusion and one side of the corresponding right protrusion, respectively. Two sides of each protrusion are connected with the other side of the corresponding left protrusion and the other side of the corresponding right protrusion, respectively. A first lap joint position is formed between each upper protrusion and the corresponding left protrusion; a second lap joint position is formed between each upper protrusion and the corresponding the right protrusion; a third lap joint position is formed between each lower protrusion and the corresponding left protrusion; a fourth lap joint position is formed between each lower protrusion and the corresponding right protrusion. The connective building material is applicable to mesh ceilings, and field installation time is greatly shortened. The connective material is also applicable to wardrobes, assembly is facilitated, support layers can be fastened via gusset plates, and greater weight can be supported. The connective building material is applicable to assembled desks, and the assembled desks can be quickly assembled. The connective building material is also applicable to partition walls, and a room can be quickly partitioned.

Description

technical field [0001] The invention relates to a building material and its combined accessories, in particular to a connecting building material and its combined accessories. Background technique [0002] The top of the existing large shopping malls or supermarkets is generally equipped with a grid ceiling. The traditional grid ceiling is to transport a large number of profiles to the site for construction. A complex connection, the traditional method is to process the joints (installation holes or installation grooves) at the various joints of the profile materials on site for installation, which takes a long time and is inefficient for on-site installation. [0003] Existing cloth wardrobes adopt square pipes or round pipes to connect with plastic multi-way joints, and the cross-section of the multi-way joints is generally square or circular. The structure of this multiway joint is very weak and easily broken. Furthermore, the supporting layers of the existing cloth war...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a connecting building material and its combined accessories to overcome the long time required for on-site installation of the grid ceiling existing in the prior art, the low efficiency, the supporting layer of the cloth wardrobe is made of cloth products, and the supporting weight is limited. There is a problem that it takes time to install a table and a long period of time for a brick partition wall

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