Composite thermal insulation concrete wall and its assembled template

Abstract

The invention discloses a composite thermal insulation heat-proof concrete wall and assemblage type mould, which is characterized by the following: the wall two-side mould is composed of polystyrene thermal insulation material; double-row tooth fold steel is set in the each side mould; the transverse section of double-row tooth fold steel displays U-shape; the base plate of double-row tooth fold steel and one side surface of mould are in the same plane; two side plates of double-row tooth fold steel extends the other side surface of mould; the attachment connects the through-hole at even distance allocation on two side plates of double-row tooth fold steel; the attachment pierces the hole of double-row tooth fold steel side plate corresponding to two-side mould to connect the wall two sides; the net-hung rivet hole is drilled in the middle part of double-row tooth fold steel along certain vertical distance; the transverse and vertical plugging part connects the same position attachment of double-row tooth fold steel corresponding to the wall two side mould, which locks joint along the transverse and vertical direction. The mould becomes the wall inner and outer side thermal insulation layer after casting the concrete.

Description

Technical field:

[0001] The invention relates to a formwork for a concrete wall, in particular to a composite thermal insulation concrete wall and an assembled formwork thereof. Background technique:

[0002] In recent years, with the enhancement of people's awareness of environmental protection and the development of building energy-saving technology, more and more energy-saving buildings have appeared in our lives. The measures taken in terms of building structure are mainly wall insulation, roof insulation and thermal insulation performance improvement of doors and windows. In the development process of wall insulation technology, it has successively experienced insulation forms such as internal insulation of external walls and external insulation of external walls. In terms of construction methods, the steps of first structure, second insulation, and final decoration are often adopted. However, due to the increase in the construction steps of the insulation board, the c...

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