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Pivot-hung window rotating mechanism for anti-fall glass curtain wall

A glass curtain wall and rotating mechanism technology, applied to walls, building components, door/window accessories, etc., can solve the problems of easy decoupling, falling of the window, instability, etc., and achieve the effect of firm interconnection and high safety factor

Active Publication Date: 2012-03-28
SHENYANG YUANDA ALUMINUM IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this hook-type window turning mechanism is that it is unstable. Under the action of wind pressure, once the window turns upwards more than 30 degrees, it is easy to unhook, causing the window to fall, causing a safety accident.

Method used

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  • Pivot-hung window rotating mechanism for anti-fall glass curtain wall
  • Pivot-hung window rotating mechanism for anti-fall glass curtain wall
  • Pivot-hung window rotating mechanism for anti-fall glass curtain wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with embodiment.

[0017] combine Figure 1 to Figure 4 , the window turning mechanism of the glass curtain wall of the present invention, the horizontal keel 5 is fixed on the vertical keel 4 by screws 6, the front part of the horizontal keel has a protrusion, and there is a square tube 8 below the protrusion, and the lower part of the front part of the horizontal keel has a protrusion Male dovetail groove, the upper wall of the square pipe has a corresponding female dovetail groove, through the cooperation of the female and male dovetail grooves, the square pipe is fixedly connected with the horizontal keel; then the rear wall of the square pipe and the horizontal keel are fixed with self-tapping screws 28 Connect to prevent the square pipe from moving laterally. Adopting this double fixed connection method has double insurance for preventing the square pipe from detaching from the transverse keel. ...

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Abstract

The invention discloses a pivot-hung window rotating mechanism for an anti-fall glass curtain wall. The front part of a transverse keel (5) is provided with a bump; a square pipe (8) is fixed on the lower part of the bump; the lower wall of the square pipe is provided with an opening; both sides of the square pipe are provided with shaft holes; the two ends of a pin shaft (18) are fixed in the shaft holes; a rotatable metal plate (19) is sleeved on the pin shaft; and the lower part of the metal plate is bent vertically downwards, and is fixedly connected with the upper frame (22) of a pivot-hung window. Compared with the conventional hook type pivot-hung window rotating mechanism, the pivot-hung window rotating mechanism has the advantages that: mechanism assemblies are connected tightly and reliably and are prevented from being separated along with the increase of the wind pressure, the anti-fall safety coefficient of the pivot-hung window is high, and the pivot-hung window falling accident is avoided.

Description

technical field [0001] The invention relates to a maintenance structure outside a building, in particular to a turning mechanism for a window turning mechanism of an anti-falling glass curtain wall. Background technique [0002] There are generally flip windows in the parts of the building glass curtain wall that need to be opened for ventilation. The upper part of the flap has a flap rotation mechanism, the lower part has a flap opening and locking mechanism composed of an opening handle and a multi-point lock, and the side frame has a flap support mechanism composed of wind braces. Most of the existing glass curtain wall flaps are of the hook type, that is, the flaps are connected to the curtain wall transverse keel through movable hooks. The disadvantage of this hook-type window turning mechanism is that it is unstable. Under the action of wind pressure, once the window turns upwards and exceeds 30 degrees, it is easy to unhook, causing the window to fall, causing a safe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/00E05D5/02E05D11/00E06B3/38E04B2/96
Inventor 陈德来刘建国董琛
Owner SHENYANG YUANDA ALUMINUM IND GROUP
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