Mortise and tenon waterproof paving liner

Abstract

The utility model relates to a tenon-and-mortise waterproof paving pad which mainly comprises a paving layer, a grid film and hollow blocks. A plurality of hollow blocks are arranged on the lower portion of the grid film and connected with the paving layer. The paving layer can be made of non-woven fabric, felt and the like. According to the utility model, the problems of cracking, delaminating and the like of the base material caused by stress change can be avoided, the surface layer material and the base layer are decoupled integrally in a decoupling form, the cracking risk of the base material caused by the stress change of the base layer is effectively prevented, and the base material has the effects of shock absorption, sound insulation, water resistance, moisture resistance and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof and moisture-proof, in particular to a mortise and tenon waterproof paving pad. Background Art

[0002] With the improvement of living standards, construction technology has been greatly improved. Whether it is home decoration or industrial field, cement mortar and paving technology are mostly used. The traditional paving technology has great challenges in the accuracy of the substrate and requires a large amount of cement mortar as the base layer. It is difficult to ensure the flatness and verticality of the substrate. Irregular gaps and height differences are prone to occur. With the change of temperature, the base layer will inevitably crack, which brings the risk of substrate cracking. In addition, the waterproof and moisture-proof technology under the traditional technology cannot achieve the function of sound insulation and noise reduction, reducing the comfort of industrial and home decoration applications. Utility Model Content

[0003] The utility model aims to provide a mortise and tenon waterproof paving pad, which can ensure that the base material does not crack, delaminate and other problems due to stress changes. The surface material and the base layer are decoupled as a whole, effectively preventing the risk of cracking of the base material due to stress changes in the base layer, and has the effects of shock absorption, sound insulation, waterproofing and moisture-proofing.

[0004] The utility model mainly comprises a paving layer 、 Grid membrane and hollow blocks. A plurality of hollow blocks are arranged at the bottom of the grid membrane, and the hollow blocks are connected to the paving layer.

[0005] Preferably, the paving layer can be made of non-woven fabric, felt, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a three-dimensional diagram of the utility model;

[0007] Figure 2 It is a structural schematic diagram of the paving layer of the utility model;

[0008] Figure 3 It is a three-dimensional diagram of the grid membrane of the utility model;

[0009] Figure 4 It is a three-dimensional diagram of the grid membrane and the hollow block of the utility model;

[0010] In the figure, 1-mesh membrane, 2-hollow block, 3-paving layer. DETAILED DESCRIPTION

[0011] Example 1

[0012] exist Figures 1 to 4In the schematic diagram of the utility model shown, a mortise and tenon waterproof paving pad mainly includes a paving layer, a mesh membrane and a hollow block. A plurality of hollow blocks 2 are provided at the lower part of the mesh membrane 1, and the hollow blocks and the paving layer 3 are heat-sealed at high temperature.

[0013] Preferably, the paving layer can be made of non-woven fabric, felt, etc.

[0014] When the utility model is used, the paving layer is attached to the base layer through mortar, and the adhesive for sticking the base material is anchored in the hollow block of the paving pad, so that the base material and the grid membrane are fixed together by mortise and tenon. The base layer can be the ground, the wall, etc., and the base material can be laid with floor tiles, wall tiles, etc.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] (1) The paving layer is attached to the base layer through mortar, and the adhesive used to stick the substrate is anchored in the square structure of the paving mat, fixing the substrate and the grid membrane together. In this way, the strength and toughness of the paving mat can be guaranteed to the maximum extent. The hollow blocks can evenly offset various forms of stress such as shrinkage, thermal expansion, and moisture expansion between the substrates from all directions, ensuring that the substrate will not crack or delaminate due to stress changes, effectively preventing the risk of cracking of the substrate due to stress changes in the base layer.

[0017] (2) This structural design has the effects of shock absorption, sound insulation, waterproofness and moisture resistance.

[0018] (3) The surface material and the base layer are decoupled as a whole, which can resist cracking, waterproof, moisture-proof, crack-proof, sound-proof and shock-absorbing.

Claims

1. A mortise and tenon waterproof paving pad, mainly comprising a paving layer, a mesh membrane and a hollow block, characterized in that: A plurality of hollow blocks are arranged at the bottom of the grid membrane, and the hollow blocks are connected to a paving layer. The paving layer is made of non-woven fabric and felt, and the hollow blocks and the paving layer are heat-sealed at high temperature.

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