Acoustic-baffling heat-insulating stone molded keel and construction method

Abstract

An acoustically and thermally insulated stone molded keel for wall is wall board building material. The product which mainly solves the problem of acoustical and thermal insulation concerning the wall board is characterized in that: the product comprising a hollow body (1), a sound wave attenuation film (2), a hollow support film (3), a connecting groove (4) and a joint tongue (5) serves as a keel inside the wall board in a building framework. The construction method of the acoustically and thermally insulated stone molded keel is that: two steel plates (8) are buried in upper and lower concrete frames (11) in advance, the upper and lower ends of a keel body (6) are inserted into grooves formed by exposed parts of the two steel plates (8) buried in the upper and lower concrete frames (11) in advance, a plurality of keel bodies are in splice connection through the connecting groove (4) and the joint tongue (5) to form a keel wall board, the upper and lower ends of a steel bar (7) are respectively connected with the upper and lower steel plates (8), and a solid wall (10) is constructed after a steel mesh (9) is laid on the two side faces of the keel.

Description

technical field [0001] The sound-insulating and heat-insulating stone-plastic keel for the wall is a wall panel building material, which is used as the keel inside the wall panel within the building frame. Background technique [0002] In the frame structure buildings where the use of clay solid bricks is prohibited nationwide, the wall panels constructed of steel wire grid polystyrene sandwich panels are widely used in the frame, because of their poor sound insulation and heat insulation effects, and poor construction connections. The shortcoming of strong, brings inconvenience and harm to the user. content of the invention [0003] The problem solved by the invention: the wall panel formed by the present invention is a wall panel with high sound insulation and heat insulation, which can avoid the harm of noise to the human body and better block the invasion of the human body by the heat in summer and the severe cold in winter, and can reduce the noise in the building. E...

AI Technical Summary

Problems solved by technology

[0002] In the frame structure buildings where the use of clay solid bricks is prohibited nationwide, the wall panels constructed of steel wire grid polystyrene sandwich panels are widely used in the frame, because of their poor sound insulation and heat insulation effects, and poor construction connections. The shortcomings of strong, bring inconvenience and harm to users

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