Building external wall insulation integrated structure and construction method

Abstract

The invention discloses a building external wall insulation integrated structure and a construction method. The building external wall insulation integrated structure comprises a base plate, a sliding block II and an anti-crack mortar layer, wherein a leveling plate is arranged on one side of the base plate, and fastening bolts respectively penetrate through both sides of the base plate and both sides of the leveling plate. The building external wall insulation integrated structure has the beneficial effects that the structure is novel, and the operation is convenient; a sliding edge I, a sliding edge II, a sliding block I, the sliding block II, a locking screw I and a locking screw II are arranged, so that the fixed point of the external wall insulation structure can be positioned in a sliding mode, the condition that the the external wall insulation structure cracks because the corners of the external wall insulation structure are hollow due to direct bonding and fixing is avoided, and the stability of the building external wall insulation integrated structure is increased; and secondly, inserting grooves, inserting edges, connecting plates and clamping blocks are formed and arranged, so that the external wall insulation structure can be conveniently installed, the problem of inconvenience in construction due to difficulty in fixing the external wall insulation structure is avoided, and the installation efficiency of the building external wall insulation integrated structure is improved.

Description

technical field [0001] The invention relates to the technical field of building exterior wall heat preservation structures, in particular to an integrated structure of building exterior wall heat preservation and a construction method. Background technique [0002] The external wall insulation is composed of polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board (EPS) or extruded board (XPS) and other materials. It is bonded on site and integrated with new insulation and decoration. Chemical panels are produced through assembly lines, integrating functions such as heat preservation, waterproofing, and finishing. They are the preferred materials to meet the current energy-saving needs of housing buildings, improve the thermal insulation level of industrial and civil building exterior walls, and are also the preferred materials for energy-saving renovation of existing buildings. . [0003] At present, most of the existing building external wall ...

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Problems solved by technology

[0003] At present, most of the existing building external wall insulation integrated structures adopt fixed structures. Due to the large area of ​​external wall insulation, it is easy to cause hollows at the corners of the external wall insulation structure due to bonding and fixing, which in turn leads to external wall insulation cracking. Most of the high-altitude construction work of wall insulation is easy to make the external wall thermal insulation structure difficult to fix, resulting in inconvenient construction. Due to the lack of sealing and waterproof parts, it is easy to cause water seepage after the external wall thermal insulation structure is installed, causing the wall to fall off, which cannot meet the requirements of building external wall thermal insulation. Requirements for the use of structured structures

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