Building external wall dry hanging part with falling warning function

Abstract

The invention belongs to the field of building external walls and particularly relates to a building external wall dry hanging part with a falling warning function. The dry hanging part comprises a hanging part plate, a back bolt, a locating bar, a pull cord, a sliding block, an adjustable block and an adjusting mechanism, wherein the sliding block fixedly provided with the back bolt slides in a square sliding groove formed in a vertical plate of the hanging part plate; the end of an upper inclined plate of the hanging part plate is provided with a U-shaped plate; the adjustable block slides in a T-shaped sliding groove formed in the U-shaped plate through a T spring; one end of the pull cord is fixedly connected with the locating bar, and the other end of the pull cord is matched with a corner connector; the adjusting mechanism mounted on the hanging part plate is in transmission connection with the adjusting block and the back bolt. When one of a row of decorative stones is damaged or a decorative stone in an improper style needs to be replaced, there is no need to entirely dismantle the whole row of original decorative stones to be replaced with new decorative stones, just the defective decorative stone can be independently replaced through the dry hanging part, and the replacement efficiency of the decorative stones is greatly improved. The building external wall dry hanging part with the falling warning function has the good practical effect.

Description

technical field [0001] The invention belongs to the field of building exterior walls, and in particular relates to a dry hanging piece used for building exterior walls with a warning function for falling off. Background technique [0002] Backbolt connectors are also called dry hangers. At present, the decoration of the building wall no longer uses the traditional wall paste method, but uses the back bolt type connector to fix the decorative stone on the fixing bracket welded and installed on the wall; Dry-hanging tiles or stones on the wall makes it unnecessary to use other decoration materials that are more complicated in process and have certain pollution to the environment in the building decoration, ensuring the health of the occupants and builders; at the same time, after the tiles or stones are damaged, It can be easily replaced. However, the back bolt type connector has the following problems: [0003] First, because the back-bolt connectors are likely to be damag...

AI Technical Summary

Problems solved by technology

It can be seen from the above that it will be very troublesome to replace the damaged decorative stone with the traditional back-bolt connector, so it is necessary to design a method that can replace the damaged decorative stone independently without disassembling the entire row of decorative stone. The new back bolt connector

[0005] Third, if the style of a certain decorative stone in the entire row of decorative stones does not meet the decorative requirements and needs to be replaced, it is necessary to disassemble all the original decorative stones in order to replace the decorative stones that do not meet the decorative requirements. It is very troublesome to replace and the efficiency is very low

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