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Back bolt type stone curtain wall connecting piece

A stone curtain wall and connector technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of installation or replacement, and achieve the effect of safety guarantee and simple operation.

Pending Publication Date: 2018-09-25
ZHEJIANG CENT SOUTH CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this method is more cumbersome both in installation and replacement

Method used

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  • Back bolt type stone curtain wall connecting piece
  • Back bolt type stone curtain wall connecting piece
  • Back bolt type stone curtain wall connecting piece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Refer to attached picture. The present invention includes a pallet 1 , a pendant 2 and a back bolt 3 . Wherein, the supporting plate 1 is fixed to the keel of the curtain wall, the curtain wall stone 4 is fixed on the hanging part 2 through the back bolt 3, and the hanging part 2 is hooked on the supporting plate 1 through the end. The pendant 2 includes a vertical plate 20 on which the stone 4 is fixedly installed and an L-shaped end formed by a flat plate 21 and an overhang eaves 22. The vertical plate 20 is vertically connected to the side of the flat plate 21 facing the overhang eaves 22. edge, and the pendant 2 has an integrated structure. The supporting surface 10 corresponding to the contact between the supporting plate 1 and the hanging plate 2 is stepped and protruding, so that the pendant 2 can be hung on the supporting plate 1 through the end, and t...

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PUM

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Abstract

The invention provides a back bolt type stone curtain wall connecting piece. The connecting piece comprises a support plate fixed with a keel of a curtain wall, hanging parts and a back bolt, whereina curtain wall stone material is fixed at the hanging parts through the back bolt, and the hanging parts are suspended on the support plate through end parts; vertical cylindrical parts are arranged on a bearing surface of the support plate, notches allowing the cylindrical parts to penetrate through are correspondingly formed in the end parts of the hanging parts, and after the end parts of the hanging parts are pushed to the bearing surface, the cylindrical parts relatively enter the notches and are clamped at the bent tail ends of the notches along with the notches; telescopic limiting parts are also arranged at the end parts of the hanging parts and used for limiting the cylindrical parts in the tail ends of the notches, so that fixation is realized. According to the technical scheme,replacement is convenient, the requirement for glue line width of the stone material is low, and the connecting piece is applicable to most engineering conditions; besides, the horizontal load force borne by the stone material does not completely depend on the width of a lap joint eave of the hanging part and also depends on meshing of bolts and the notches, the probability of outward slipping ofthe bolts is further prevented through telescopic pin rolls after resilience, and the safety is improved.

Description

technical field [0001] The invention relates to the field of building curtain walls, in particular to a back-bolt type stone curtain wall. Background technique [0002] Stone dry hanging method, also known as empty hanging method, is a new construction technology in contemporary stone decoration. In this method, metal pendants are used to directly hang the facing stone on the wall or on the steel frame without grouting and pasting. The principle is to set the main stress points on the main structure, and fix the stone on the building through metal pendants to form a stone curtain wall. [0003] The current dry-hanging curtain wall connectors (metal pendants) mainly include groove connectors and back bolt connectors. Among them, the trough connectors must be installed in sequence during installation (generally installed from bottom to top), so after one of the stones is damaged, it is generally necessary to disassemble all the parts above the stone before replacing it. pie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/88
CPCE04B2/88Y02A30/244
Inventor 代春义
Owner ZHEJIANG CENT SOUTH CONSTR GROUP
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