Sound insulation wood-plastic floor with high strength

Abstract

The invention belongs to the technical field of wood-plastic floors, and particularly discloses a sound insulation wood-plastic floor with high strength. The floor comprises an upper wood-plastic floor body and a lower wood-plastic floor body arranged on the lower surface of the upper wood-plastic flor body, an accommodating chamber is formed between the upper wood-plastic floor body and the lowerwood-plastic floor body, and a first sound absorption layer and a second sound absorption layer respectively adhere to the lower surface of the upper wood-plastic floor body and the upper surface ofthe lower wood-plastic floor body through an adhesive and are located in an inner cavity of the accommodating chamber and embedded between the upper wood-plastic floor body and the lower wood-plasticfloor body through clamping strips, so that the stability between the upper wood-plastic floor body and the lower wood-plastic floor body is good; through cooperative using of structures of sound absorption holes, a sound absorption plate, the first sound absorption layer, the second sound absorption layer and the like, a lot of noises can be absorbed, and the absorption efficiency is higher; through arrangement of a noise reduction cylinder, the noises can be absorbed and reduced well.

Description

technical field [0001] The invention relates to the technical field of wood-plastic flooring, in particular to a sound-insulating high-strength wood-plastic flooring. Background technique [0002] Wood-plastic board is a high-tech green and environmentally friendly new decorative material mainly made of wood as the basic material, thermoplastic polymer materials and processing aids, etc., mixed evenly and then heated and extruded by mold equipment. The performance and characteristics of plastics are new composite materials that can replace wood and plastics. [0003] For example, the Chinese Patent Publication No. CN205742873U discloses a sound-absorbing floor, which aims to provide an effective sound-absorbing floor. It is a shock-absorbing pad and a high-fiber board. The shock-absorbing pad can effectively reduce the vibration of the floor when it is used, and reduce the possibility of sound generation. It can be consumed to the greatest extent in order to achieve the ef...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a sound-insulating high-strength wood-plastic floor to solve the problem that the existing sound-absorbing floor proposed in the background technology uses a spiral sound-absorbing channel to absorb sound, so that the volume of sound absorption is relatively small, and the sound-absorbing effect is not good. The problem

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