Safe and economic double curtain wall borne by building structure
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A kind of building structure and economical technology, applied in the direction of building components, building structures, buildings, etc., can solve the problems of complex structure, large space occupation, poor security, etc., to reduce multiple connections, save space, increase growth The effect of service life
Inactive Publication Date: 2009-12-16
SHENZHEN FUCHENG TECH DEV +1
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The double-layer curtain wall designed and installed by this method replaces the metal structural components of the existing double-layer curtain wall with the reserved building components, which solves the need to add a curtain wall support structure outside the main structure of the building in the prior art, and its own structure is complex and expensive. Technical issues of height, large footprint and poor security
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[0030] Specific embodiments of the present invention will be described in detail in conjunction with the above drawings.
[0031] Depend on figure 1 and figure 2 It can be seen from the figure that the safe and economical double-layer curtain wall carried by this building structure includes the horizontal support plate 10 extending along the load-bearing members of the inner curtain wall windows of each layer in the building structure 90, and the outer curtain wall 20 is seated and fixed on the horizontal support plate. 10 on the upper surface, and cover the outside of the space between the upper and lower horizontal support plates 10, the outer curtain wall 20 is provided with an upper exhaust vent 21 and a lower The air intake vent 22, the space between the two adjacent horizontal support plates 10 and the adjacent layer space are independent of each other. In the present invention, the outer curtain wall 20 and the existing inner curtain wall window of the building const...
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Abstract
The invention provides a safe and economic double curtain wall borne by a building structure. The curtain wall comprises horizontal support plates (10) which extend along a supporting member of a window of an inner curtain wall in each layer in the building structure, wherein an outer curtain wall (20) is positioned and fixed on the upper surface of the horizontal support plate (10); an upper exhaust ventilation port (21) and a lower inlet ventilation port (22) are arranged above and under the outer curtain wall (20) respectively; and each layer is independent in space. The curtain wall saves materials on structure and connection, saves occupied space, high cost, complicated construction and fussy steel structure, improves the utilization area of the building, reduces the cost, shortens construction period, reduces long-term maintenance cost, has time and manpower saving, simple structure, low construction cost, high safety, convenient maintenance, low cost and the like, leads easy layer to circulate independently, reduces the problem of heat concentration on higher floor, and is integrated with sun-shading, heat insulating, sound insulating, warming, energy saving, heat preserving, dust proofing, mosquito and insect preventing, ventilating and other energy-saving environment-friendly functions in the whole system.
Description
technical field [0001] The invention relates to building external protection facilities, in particular to a construction method and product for building exterior decorative curtain walls. Background technique [0002] Curtain walls have been widely used in various buildings, but there are still many problems in the design and application of architectural curtain walls. First, the existing building curtain wall technology and products are all products introduced in the 1980s. Although they have been improved for more than 20 years, their basic form and structure have not changed much. Poor thermal insulation performance, no temperature regulation layer, no sunshade and ventilation devices. As a result, the energy consumption of indoor cooling and heat preservation is high, the air quality is poor, and the microclimate environment is harsh, which makes people's life uncomfortable in this indoor environment, low work efficiency and unfavorable for health. If you want to impro...
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