Embedded and bonded composite type elastic rubber floor tile and laying and replacing method thereof

Abstract

The invention relates to an embedded and bonded composite type elastic rubber floor tile and a laying and replacing method thereof. The rubber floor tile is composed of a rubber panel and a prefabricated reinforced concrete bottom plate. The rubber panel comprises a thin colloidal particle wear-resisting surface layer and a lower rough colloidal particle elastic layer, the thin colloidal particle wear-resisting surface layer and the lower rough colloidal particle elastic layer are each provided with a steel wire gauze, and a wide cross section locating key and a narrow cross section locating key which protrude downwards are arranged on the bottom face of the lower rough colloidal particle elastic layer; reinforcing steel bar foot margins which are formed by welding three reinforcing steel bars and tail end reinforcing steel bar rings are arranged on the four corners and the center of the bottom plane of the prefabricated reinforced concrete bottom plate, wherein the three reinforcing steel bars stretch out of the bottom face by certain length, and are distributed in a 120-degree mode in the horizontal plane. Polyurethane foam rubber is injected into a wide cross section locating key groove and a narrow cross section locating key groove, wherein the wide cross section locating key groove and the narrow cross section locating key groove are concave downwards and are formed in the top face of the prefabricated reinforced concrete bottom plate. The wide cross section locating key and the narrow cross section locating key on the bottom face of the rubber panel are embedded in the wide cross section locating key groove and the narrow cross section locating key groove. According to the embedded and bonded composite type elastic rubber floor tile, foundation concrete and all prefabricated reinforced concrete bottom plates are firmly connected into a whole, and the embedded and bonded composite type elastic rubber floor tile has the advantages of being high in strength, few in construction field working procedure, low in labor intensity and short in construction period, facilitating panel replacement and the like.

Description

technical field [0001] The invention relates to a floor decoration material, in particular to an inlaid and bonded composite elastic rubber floor tile and a method for laying and replacing the same. Background technique [0002] Rubber floor tiles are a new type of floor decoration material formed by rubber particles as raw materials, which are coated and mixed with adhesive after treatment and coloring, and then compacted and vulcanized at high temperature. It is mainly used outdoors, but can also be used indoors. [0003] Advantages of rubber floor tiles [0004] Rubber floor tiles overcome the shortcomings of various hard floors and floor tiles, allowing users to always be in a safe and comfortable physical and psychological state when walking and moving, with comfortable feet and relaxed body and mind. The sports field paved with this product can not only better display the skills of the competitors, but also minimize the possible damage to the human body caused by jum...

AI Technical Summary

Problems solved by technology

[0009] 2. The surface of the adhesive force is not connected, and the effect is not good

This may cause dirt and rot in the gaps between the rubber floor tiles and the drainage tanks on the bottom of the rubber floor tiles, resulting in the failure of the bonding layer, and the inevitable cracks in the foundation concrete will cause uneven settlement of the foundation concrete and frost heave disasters due to rainwater leakage. occur

[0015] 4. The laying process of existing rubber floor tiles is complex and cumbersome

[0016] 5. It is inconvenient to replace the rubber floor tiles

[0017] When the surface of individual rubber floor tiles is severely worn and needs to be replaced, the rubber floor tiles have no pull-out force points, and the comprehensive bonding of the full surface brushing process makes it time-consuming and laborious to replace a certain rubber floor tile.

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