Moisture-permeable outer wall structure for reinforced concrete insulation building, composite panel used and wall protection kerb demarcation hardware

Abstract

The problem of the present invention is that in an outer insulated building made of reinforced concrete, for restraining the structure of the outer wall which interior is exposed, to lay breathable outer insulated composite paneling which outer surface is configured to moisture permeable structure made of twopenny plastering wall, when updating the outer wall, to lay face brick on the outer surface, so as to amend to breathable structure easily. The solution is that setting belt-type trough (G) group for breath in a foamed plastic insulated layer (1B), which contacts to a floor slab (1A) with smaller moisture permeable resistance than the insulated layer, as composite paneling (1), then to lay the composite paneling (1) on the concrete outer wall, as outer insulated wall, to close the lower end of the belt-type trough (G) group of the composite paneling (1) airtightly, taking the belt-type trough (G) as air insulated layer, at the same time, to implement outer fitment finish machining which has smaller moisture permeable resistance than the floor slab (1A) on the outer surface of the floor slab (1A), so as to crank out moisture permeable outer insulated wall, when transforming to face brick with larger moisture permeable resistance as the material of outer decorating surface, opening the bottom of the belt-type trough (G) of the composite paneling (1), it is easy to refit breathable outer insulated outer wall.

Description

technical field [0001] The invention relates to a moisture-permeable exterior wall structure of a reinforced concrete exterior heat-insulating building, a composite panel used as an outer dummy box of a concrete exterior wall when constructing the exterior wall structure, and a wall skirt applied to the lower end of the composite panel Demarcational hardware, more particularly, relates to moisture permeable façade structures that are easily retrofitted to breathable external thermally insulated façades, composite panels provided with breathable layers, and moisture permeable structures that The wall skirt for the refit construction of the ventilation structure is along the hardware fittings, and belongs to the technical field of construction. Background technique [0002] Externally insulated buildings made of reinforced concrete cover the outside of the concrete frame with an insulating layer, so cracks in the concrete frame caused by thermal stress from the sun can be supp...

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Problems solved by technology

[0040] In addition, in Figure 12 In the improved type (B), the depth of the strip-shaped groove on the side of the heat-insulating layer is 10 mm, which has less heat-insulating defects. However, since the strip-shaped groove of the extruded cement board is molded, the strip-shaped groove of the heat-insulating layer Grooves are formed by incisions in the subsequent processing of formed boards. Therefore, lamination of extruded cement boards and heat insulation layers according to the designed shape is a complicated and precise operation. From the perspective of improving the ventilation function, heat insulation From the point of view of the defect and the point of view of production, that is, the effect of improving the ventilation function is relatively small, the production is complicated and difficult, and the effect of the implementation is small due to the loss of the heat insulation function caused by the incision through the strip-shaped groove. The composite panels pasted on the concrete exterior wall are laid to give a breathable structure. Since the extruded cement board has strip grooves, it is different from the Figure 12 The situation of the composite panel of (A) is equally troublesome, or more complicated than it, and becomes difficult, low-productivity work, so, in prior art example 2 ( Figure 11 ) in the construction of the external wall structure developed by the applicant, using the existing technology example 3 Figure 12 (A) type of composite paneling to be implemented

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