High-strength water-permeable plastic-wood floor board

Abstract

The invention discloses a high-strength water-permeable plastic-wood floor board. The high-strength water-permeable plastic-wood floor board comprises a cuboid board body, wherein 7-shaped bulges are arranged on two sides of the board body, the bulges on the two sides are connected with the top and the bottom of the board body respectively, and the adjacent bulges can be mutually clamped when adjacent plastic-wood boards are spliced; a group of cavities are formed in the middle of the board body, and water holes are formed between the cavities and the bottom of the board body. By comparison with the prior art, the clamping connection relation of tenons and grooves of the plastic-wood boards is changed, longitudinally clamped bulges are used for connection, the force unloading purpose is achieved through cavity design, a certain amount of vapor is generated inside when the temperatures inside and outside the cavities are different due to design of the cavities, and the generated vapor is taken away through the water holes.

Description

technical field [0001] The invention belongs to the field of plastic-wood industry manufacturing, and in particular relates to a high-strength permeable plastic-wood floor. Background technique [0002] The main material of plastic-wood outdoor flooring is PE and wood powder or bamboo powder. After adding additives and mixing at high speed, it is granulated, and then extruded by an extruder to form a material. This type of floor can be used in gardens, villas, etc. Wait for the outdoor platform. The traditional plastic-wood floor is spliced ​​and laid by the cooperation of tenons and grooves on both sides. However, when the outdoor platform is laid, the floor is often not as flat as the indoor floor. A slight undulation may cause the tenons to break. Therefore, the plastic-wood floor must be improved. Splicing strength to prevent the above situation, but also to ensure a certain degree of water permeability. Contents of the invention [0003] Purpose of the invention: T...

AI Technical Summary

Problems solved by technology

The traditional plastic-wood floor is spliced ​​and laid by the cooperation of tenons and grooves on both sides. However, when the outdoor platform is laid, the floor is often not as flat as the indoor floor. A slight undulation may cause the tenons to break. Therefore, the plastic-wood floor must be improved. Splicing strength to prevent the above situation, but also to ensure a certain degree of water permeability

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