Positioning explosion dry hanging piece and mounting method thereof

Abstract

The invention discloses a positioning explosion dry hanging piece. The positioning explosion dry hanging piece comprises a positioning part, an explosion part and a hexagon nut. The explosion part comprises a straight screw rod, a conical nut and an expansion tube. The positioning part comprises a positioning piece, and one end of the straight screw rod is fixedly connected with the positioning piece. The conical nut and the hexagon nut are in threaded connection with the straight screw rod from left to right, the expansion tube is arranged on the straight screw rod in a sleeved mode, and the expansion tube is placed between the conical nut and the hexagon nut. The inner diameter of the expansion tube is larger than the outer diameter of a small diameter section, and the outer diameter of the expansion tube is smaller than the outer diameter of a large diameter section and the outer diameter of the hexagon nut. The invention further discloses a stone mounting method. According to the method, the positioning part is mounted first, then the explosion part is mounted, and stone is fixedly connected with a wall. The positioning explosion dry hanging piece is simple in structure, convenient to operate, high in efficiency and low in labor intensity when the dry hanging piece is used by a worker for stone mounting. The positioning explosion dry hanging piece and the mounting method thereof can be widely applied to stone curtain wall mounting.

Description

technical field [0001] The invention relates to a stone auxiliary accessory, in particular to a stone dry hanger. Background technique [0002] As a metal fitting of stone curtain wall—stone dry hanging piece, although it is an accessory that is not exposed between the wall and the stone slab, it plays a vital role in beautifying architectural decoration with its strength and toughness. There are many types of dry pendants, and each pendant has its installation method. In the prior art, most of the dry hangings are pin-pin type, butterfly type, back-bolt type, etc., but no matter which method is used, it is necessary to install a dry hanging piece and fix it with stone, then install the keel on the wall, and finally use bolts to fix it. Fix the dry pendant to the keel. The construction process is relatively cumbersome, and construction workers often have to spend a lot of energy to align the screw holes and then tighten the bolts, and the bolts are located between the wall...

AI Technical Summary

Problems solved by technology

The construction process is relatively cumbersome, and construction workers often have to spend a lot of energy to align the screw holes and then tighten the bolts, and the bolts are located between the wall and the stone, which is inconvenient to operate and low in construction efficiency

Images