A light-weight steel pouring thin wall for thermal insulation and sound insulation

Abstract

The invention discloses a heat-insulating and sound-insulating light-weight steel pouring thin wall, which comprises a beam column and a wall cast on one side of the beam column, the two sides of the wall are provided with an outer plastering layer, and the wall includes a thermal insulation wall body and an anti-crack pouring structure, the anti-crack pouring structure is arranged on the top of the thermal insulation wall, the thermal insulation wall includes several pouring walls, and H-shaped beams and columns are arranged between the adjacent two pouring walls Steel; the anti-crack pouring structure includes H-type anti-crack light steel and concrete poured in the H-type anti-crack light steel, and the H-type anti-crack light steel is connected with H-type beam-column light steel by riveting; A heat-preserving and sound-insulating light-weight steel pouring thin wall is invented. By pouring concrete in the H-shaped anti-crack light steel, the cracks caused by the settlement after the wall is poured are placed in the H-shaped anti-crack light steel to avoid rainwater. The effect of seepage into the room.

Description

technical field [0001] The invention belongs to the field of construction, and in particular relates to a heat-insulating and sound-insulating lightweight steel poured thin wall. Background technique [0002] From the perspective of building structure, the wall is an important part of the building, and it is also a key factor related to the performance and service life of the building; the existing external wall forms of industrial plants mainly include masonry block walls, cast-in-place concrete walls, Light boards, color steel and sandwich panel walls, etc., all have some shortcomings in the construction and use of the above-mentioned external walls. For example, masonry block walls and cast-in-place concrete walls must be wet-worked on site, the construction environment is harsh, and the masonry block walls and cast-in-place concrete walls have relatively high self-weight and require high foundations. For example, the commonly used color steel and sandwich panel wall pan...

AI Technical Summary

Problems solved by technology

For example, the commonly used color steel and sandwich panel wall panels meet the requirements of small weight and high strength, but their durability is poor and they are easy to fade, especially in acid rain, salt, alkali and other environments. Poor noise reduction performance;

[0003] Now most construction companies will have many problems after working overtime and rushing to make work, and most of these problems will appear one after another after the house is delivered 1-2 years, bringing inconvenience and trouble to the owner in maintenance; and many construction companies In order to make the room appear larger, the thickness of the wall is deliberately reduced and the cost is reduced. This makes the house price appear larger but the sound insulation effect is reduced. The current residential wall size is half brick wall thickness of 120mm, and the actual thickness is 115mm. ; The thickness of a brick wall is 240mm, the actual thickness is 240mm, which are the basic thickness of the interior wall and exterior wall respectively, and it is necessary to use cement to pave the wall and then paint the wall, so that reducing the thickness of the wall can save More production costs; the advantage of the assembled wall is that the wall is assembled quickly and the construction is fast, but the transportation cost is high and it is easy to be damaged. In order to increase the strength of the wall, more steel bars will be set in the assembled wall to make it stronger. Positive increase, but the increase in manufacturing costs

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