Assembled cold-formed thin-wall steel wall and thermal insulation mortar thereof

Abstract

The invention discloses an assembled cold-formed thin-wall steel wall and thermal insulation mortar thereof, and belongs to the field of building walls. An assembled cold-formed thin-wall section steel wall comprises a C-shaped steel framework; an embedded circuit pipeline and an embedded waterway pipeline are arranged in the C-shaped steel framework; a thermal insulation mortar is poured in the wall body, and the thermal insulation mortar is higher than each side of the C-shaped steel framework by a certain thickness, wherein the embedded circuit pipeline and the embedded waterway pipeline are positioned in the middle of the thermal insulation mortar; the thermal insulation mortar for the assembled cold-bending thin-wall steel wall is characterized in that expanded perlite powder and a poly-phthalocyanine complex are added into raw materials of the thermal insulation mortar; and according to the invention, on one hand, pollution and resource waste are effectively avoided, on the otherhand, the thermal insulation mortar can be efficiently filled by a factory, the real-time monitoring of the filling effect of the mortar is ensured, the compactness is ensured, and the problems of complex wall body site construction process, poor sound insulation performance and obvious empty feeling in the current stage of a house can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of building walls, in particular to an assembled cold-formed thin-walled steel wall and its thermal insulation mortar. Background technique [0002] At present, my country has formed new prefabricated structural systems such as steel prefabricated type and concrete prefabricated type, which are generally applicable to multi-story buildings; for low-rise buildings, cold-formed thin-walled steel structure systems have also appeared, but this system wall The body needs to be assembled on site, then install the water and electricity pipelines, and finally carry out layer-by-layer compounding of the outer protection materials. Relatively speaking, the site construction is complicated and requires a high degree of specialization, and the formed wall has a certain sense of hollowness when knocked, so that Many consumers can't accept it; in addition, for building filling walls, there are currently two types of concret...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the wet operation in the field in the prior art, which will cause certain pollution and waste of resources. In addition, it is difficult to compact it by filling and pouring, forming cavities, resulting in sound insulation of light steel partition walls, poor sound insulation, and wall knocking There will be a certain sense of hollowness, and a prefabricated cold-formed thin-walled steel wall and its thermal insulation mortar are proposed

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