Rock wool composite thermal insulation plate integrated with main body structure concrete

Abstract

The invention discloses a rock wool composite thermal insulation plate integrated with main body structure concrete, which is characterized in that two faces of a rock wool plate are distributed with longitudinal steel wires and transversal steel wires, and connection points of the longitudinal steel wires and the transversal steel wires on both faces of the rock wool plate are connected through pulling wires which penetrate through the rock wool plate. The pulling wires and the connection points of the longitudinal steel wires and the transversal steel wires are connected through welding, the longitudinal steel wires and the transversal steel wires are distributed with fiberglass cloth, and thermal insulation mortar wraps the longitudinal steel wires, the transversal steel wires and the fiberglass cloth through adhesion agents to form a sealed thermal insulation mortar outer shell. The rock wool composite thermal insulation plate integrated with main body structure concrete has the advantages that firstly, good strength is provided during storage, construction and using processes, environmental pollution and occupational diseases are prevented during the construction process; secondly, a main body structure and a thermal insulation function are integrated, thereby simplifying construction procedures, improving construction process and lowering building cost; and thirdly, industrialized production is achieved, quality of all aspects is better guaranteed, and further potential quality hazard including hollowing, cracking, water seepage, falling-off and the like brought by complicated operation sequence are avoided to the largest extent.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, in particular to a rock wool composite thermal insulation board integrated with the concrete of the main structure. Background technique [0002] At present, in domestic industrial and civil construction projects, the external insulation of structural engineering such as frames, bent frames, and shear walls is mostly pasted or sprayed with organic or inorganic insulation materials, such as XPS insulation boards, foam plastics, etc. These methods have many procedures, heavy engineering construction and management tasks, and are prone to problems such as hollowing, cracking, water seepage, and shedding, and have poor fireproof performance and great safety hazards. In addition, with the development of social economy, the cost of labor is getting higher and higher, and the shortage of migrant workers is becoming more and more prominent. The industrialization of construction and the i...

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Problems solved by technology

[0003] The present invention overcomes the problems of low fire protection level of the external thermal insulation of the existing external walls, different life spans of the thermal insulation and the structure, and cracking, water seepage, falling off, etc., and provides an industrially produced high-quality project, convenient construction, good safety performance, and low construction cost. Rock wool composite insulation board integrated with main structure concrete

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