A thermal insulation composite laminated board structure

Abstract

The utility model relates to the technical field of fabricated building, disclose a kind of heat preservation and thermal insulation composite laminated board structure, including main plate and horizontal chamber, the inside of the bottom end of main plate is provided with horizontal chamber, and the both sides between the inside center of horizontal chamber are fixed with interlayer, heat preservation pad is inserted in the bottom between the interlayer and horizontal chamber, sound-absorbing pad is inserted in the top between the interlayer and horizontal chamber.The heat preservation and thermal insulation composite laminated board structure is provided with horizontal chamber in the inside of the bottom end of main plate, sound-absorbing pad is inserted in the upper reserved space of horizontal chamber, heat preservation pad is inserted in the lower reserved space of horizontal chamber, the interlayer of both cooperation center, it can maintain the stability of bottom structure, prevent the deformation of inserted material, also can avoid laminated board to other area transmission noise and heat, by heavy barrier, can avoid noise leakage, solve the problem that heat insulation and sound insulation effect is poor.

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