Door and window cover with multi-layer waterproof performance for thermal insulation composite exterior wall of industrialized residence

Abstract

The invention relates to a door and window sleeve, with multi-channel waterproofness, of a heat preservation composite outer wall of an industrialized residence, and belongs to the technical field of building doors and windows. The door and window sleeve comprises a base plate, an outer installation plate is installed at the outer end of the installation face of the base plate, an inner installation plate is installed at the inner end of the installation face of the base plate, a first waterproof plate and a second waterproof plate are sequentially installed on the installation face of the base plate from outside to inside, a third waterproof plate is installed on the non-installation face of the base plate, the third waterproof plate and the base plate are combined to form a closed reinforcing frame, and the third waterproof plate is close to the inner installation plate. The door and window sleeve is of a multi-channel waterproof structure, is safely and reliably connected with a body structure and easily connected with sectional materials of a door and window body, and is good in integrity, waterproofness and durability.

Description

technical field [0001] The invention relates to a door and window cover with multi-channel waterproof performance for the thermal insulation composite outer wall of an industrialized residence, which belongs to the technical field of building doors and windows. Background technique [0002] At present, most of the domestic door and window products are suitable for traditional buildings. If they are directly applied to the thermal insulation composite exterior walls of new industrialized residences, there will be problems such as water leakage, poor connection reliability, and large vibration of door and window switches. Most of the doors and windows used in the composite exterior walls of industrialized residential buildings in China are several types of doors and windows developed by several companies for specific composite exterior wall systems. Although this kind of special doors and windows can meet the requirements of use, there are the following main problems: 1. Becaus...

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Problems solved by technology

[0002] At present, most domestic door and window products are suitable for traditional buildings. If they are directly applied to the thermal insulation composite exterior walls of new industrialized residences, there will be problems such as water leakage, poor connection reliability, and large vibration of door and window switches.

Most of the doors and windows used in the composite exterior walls of industrialized residential buildings in China are several types of doors and windows developed by several companies for specific composite exterior wall systems. Although this kind of special doors and windows can meet the requirements of use, there are the following main problems: 1. Because it is The technology of door and window products developed by enterprises is in the hands of enterprises; 2. Direct purchase of door and window products is expensive, which is not suitable for reducing construction costs; 3. The types of door and window products are limited, which is not conducive to the diversity design requirements of building facades in architectural design; 4. Due to the different needs of different markets in the design and development of industrialized housing, the structural form of the corresponding thermal insulation composite exterior wall will also undergo different changes. If specific door and window products from other companies are used, the composite exterior wall system will be affected. The upgrade update is greatly restricted

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