Curtain wall unit and curtain wall

A technology of curtain wall units and curtain walls, which is applied to walls, door/window protection devices, building components, etc., can solve problems such as short circuits, and achieve the effects of suppressing the thickening of horizontal frames, preventing short circuits, and suppressing temperature rise

Inactive Publication Date: 2012-10-10
LIXIL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still the problem of short circuits due to the fact that the air flow is on substantially the same line in the longitudinal direction

Method used

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  • Curtain wall unit and curtain wall
  • Curtain wall unit and curtain wall
  • Curtain wall unit and curtain wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The above actions and effects of the present invention can be clearly understood from the embodiments of the present invention described below. The present invention will be described below based on the embodiments shown in the accompanying drawings.

[0046] figure 1 A part of the external appearance of a building composed of a curtain wall according to one embodiment is shown. from figure 1 It can be seen that by arranging and installing a plurality of curtain wall units 10A, 10A, . . . , 10B, 10B, . In this embodiment, from figure 1 It can be seen that the curtain wall units 10A and 10B are arranged alternately in the horizontal direction, and the curtain wall units 10A, 10A, . . . or curtain wall units 10B, 10B, . . . are arranged in the vertical direction.

[0047] figure 2 It shows the front view seen from the external appearance paying attention to two curtain wall units 10A, 10B adjacent to the horizontal direction.

[0048] image 3 yes figure 2 The c...

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PUM

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Abstract

Disclosed is a curtain wall unit with excellent appearance and which can prevent short circuits. The curtain wall unit is provided with a frame body constituted from horizontal frames and vertical frames, a first glass panel partitioned by the frame body and positioned inside the frame, and a second glass panel, which is partitioned by the frame body and positioned inside the frame at a prescribed distance from the first glass panel such that the surface of the second glass panel faces the surface of said first glass panel. A hollow layer is formed between the first glass panel and the second glass panel, and one of the vertical frames that constitute the frame body is provided with a first circulation opening which communicates with the hollow layer, and another of the vertical frames is provided with a second circulation opening which communicates with the hollow layer and which is positioned higher than the first circulation opening.

Description

technical field [0001] The present invention relates to a curtain wall unit arranged on the periphery of a building and a curtain wall having the curtain wall unit, and specifically relates to a double-layered curtain wall unit and a curtain wall. Background technique [0002] Since the curtain wall only needs to use metal fittings to install the pre-assembled curtain wall unit on the main structure of the building, in addition to excellent construction performance, it can also meet the requirements for the appearance of glass tone in recent years, so it is used in new construction and reconstruction of high-rise buildings. usage is increasing. [0003] The curtain wall unit has single-layer curtain wall and double-layer curtain wall. The single-layer curtain wall uses a glass panel to separate the indoor and outdoor. open. In this double curtain wall, a hollow layer is formed between the glass panel arranged on the outdoor side and the glass panel arranged on the indoor s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/96E04B1/70E04B2/90E06B7/10
CPCE04B2/88E06B7/10E04B2/90E06B2009/2643E06B2007/026E04B1/70E04B2/96
Inventor 高桥谦司樋口重树矶良淳
Owner LIXIL CORP
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