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A double-layer safety ventilation window for a glass curtain wall

A technology of glass curtain wall and breathable window, which is applied in the field of architectural glass curtain wall, can solve the problems of low safety, moderate wind force for safety, and strong wind force for windows, and achieve the effects of improving safety, reducing air stagnation, and expanding the circulation range

Active Publication Date: 2021-04-23
HENAN UNIV OF URBAN CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a double-layer safety ventilating window with high safety and moderate wind for the problems of the existing windows with high wind force and low safety

Method used

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  • A double-layer safety ventilation window for a glass curtain wall
  • A double-layer safety ventilation window for a glass curtain wall
  • A double-layer safety ventilation window for a glass curtain wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1-4 As shown, a double-layer safety ventilation window for a glass curtain wall includes a circular window frame 1, the circumferential inner wall of the window frame 1 protrudes inward to form a ring-shaped sealing ring 2, and the sealing ring 2 is fixed by a plurality of The rod 21 is fixed with the connecting sleeve 3 provided with the coaxial line, and the connecting sleeve 3 is fixedly connected with the slide bar 31. The inner and outer sides of the connecting sleeve 3 are provided with a circular ring that can slide freely along the axial direction of the slide bar 31. The window plate 4, the window plate 4 includes a central plate 41 sleeved outside the slide bar 31, an annular plate 42 fixedly connected outside the central plate 41, and a magnetic frame 43 fixedly connected outside the annular plate 42, and the outer magnetic frame 43 The diameter is greater than the inner diameter of the sealing ring 2, that is, when the window plate 4 moves to...

Embodiment 2

[0026] Such as Figure 5-6 As shown, the difference between this embodiment and Embodiment 1 is that a gauze 61 is fixedly connected in the sealing ring 2, the gauze 61 is fixedly connected with the fixed rod 21, and the fixed rod 21 is used as the skeleton of the gauze 61 to improve the gauze. The anti-deformation ability of the net 61, each window plate 4 and the connecting sleeve 3 are fixedly connected with an elastic bellows 62 sleeved outside the slide bar 31. It should be noted that the elastic force of the elastic bellows 62 is compared with that of The magnitude of the magnetic force between the magnetic frame 43 and the permanent magnetic ring 52 is negligible, and the side wall of the elastic bellows 62 is fixedly connected with a one-way air jet 63 for blowing air to the gauze 61, and the side wall of the one-way air jet 63 A plurality of one-way air injection holes facing the gauze 61 are evenly distributed on the upper circumference, and the elastic bellows 62 is...

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Abstract

The invention belongs to the field of architectural glass curtain walls, and in particular relates to a double-layer safety ventilation window for glass curtain walls, which comprises a circular window frame. A connecting sleeve set on a coaxial line is fixed through a plurality of fixing rods, and a sliding rod is fixedly connected inside the connecting sleeve, and the inner and outer sides of the connecting sleeve are provided with circular windows that can slide freely along the axis of the sliding rod. The window plate includes a center plate sleeved outside the slide rod, an annular plate fixedly connected outside the center plate, and a magnetic frame fixedly connected outside the ring plate. The seal ring is provided with a mechanism for driving the window plate to move back and forth along the slide bar. Drive mechanism. The present invention not only expands the circulation range of the airflow by setting double-layered window panels and sealing rings, but also plays the role of easing the airflow to a large extent, reducing the discomfort of indoor personnel or damage to indoor items caused by strong wind; and the sealing ring The gap between it and the window panel is small, which can avoid accidents such as young children playing, and improves safety.

Description

technical field [0001] The invention belongs to the field of architectural glass curtain walls, in particular to a double-layer safety ventilation window for glass curtain walls. Background technique [0002] Existing windows, especially windows for glass curtain walls, are mostly top-hung windows. After opening, there is a large gap between the window panel and the window frame. When the external wind is strong, according to Bernoulli's law " The greater the flow velocity, the lower the pressure." It can be seen that light and small objects near the window and flower pots are susceptible to suction from the outside, which may not only cause the danger of falling objects from high altitudes, but also easily cause damage to indoor paper documents. Office personnel bring losses; in addition, because the lower gap of the top-hung window is relatively large, children also have certain dangers when playing, and the safety is not high. [0003] For this reason, we propose a kind ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/88E04B2/92F24F7/003F24F13/28A47L1/02
CPCA47L1/02E04B2/88E04B2/92F24F7/00F24F13/28F24F2007/004
Inventor 娄全万祥云刘晓黄玉峰马建伟田好敏彭荣富王文军许哲
Owner HENAN UNIV OF URBAN CONSTR