Method of Laying Wall Marble Using Hooks and Tools

Abstract

The invention discloses hooks for laying wall marble, a tool for mounting the hooks, and a method for laying the wall marble, the marble and the cement mortar can be connected more firmly through the hooks, and dovetail grooves can be made in marble slabs by the tool so as to hold the hooks. Each hook is omega-shaped and has a rectangular cross section. The tool comprises a grinding head and a grinding handle; the grinding head is a cone having a small upper part and a large lower part; the grinding handle is provided with a positioning inner sleeve; a bearing is arranged at the lower end of the positioning inner sleeve; a splayed positioning pin is arranged outside the bearing; and positioning rollers are embedded at the bottoms of the positioning pin. The grinding handle is mounted on a power tool, then the depth of the part, entering the marble, of the grinding head is controlled through the positioning rollers, and dovetail grooves capable of holding parts of the hooks can be made in the marble slabs, so that the two ends of the hooks can bond with the marble laying surface and cement mortar embedded in the dovetail grooves, thus the marble is not liable to fall off, and the construction is easy.

Description

technical field [0001] The present invention relates to a part suitable for increasing the connection strength when pasting marble veneer materials in construction engineering, a grinding tool for slotting the veneer material for placing the part, and a construction method using the tool, more specifically That is to say, it is a method of laying marble on the wall by using hooks and tools. Background technique [0002] At present, in the construction and decoration industry, when it is necessary to lay slightly larger marble slabs on the background wall of the enterprise's front desk or a wall with a height of no more than 2.5 meters, the dry-hanging method is often used for construction, but the dry-hanging method is not only inefficient. The cost is high, the site is large, and the marble is suspended in the air, so the overall impact resistance is poor. When cement mortar is used for laying, due to the difference in thermal expansion and contraction coefficient between c...

AI Technical Summary

Problems solved by technology

[0002] At present, in the construction and decoration industry, when it is necessary to lay slightly larger marble slabs on the background wall of the enterprise's front desk or a wall with a height of no more than 2.5 meters, the dry-hanging method is often used for construction, but the dry-hanging method is not only inefficient. The cost is high, the site is large, and the marble is suspended in the air, so the overall impact resistance is poor. When cement mortar is used for laying, due to the difference in thermal expansion and contraction coefficients between cement mortar and marble, the marble is easy to fall over time, which is not enough. Safety

[0003] The present invention is dedicated to solving the problem in the prior art that when cement mortar is used to lay a slightly larger marble plate on a wall with a height not greater than 2.5 meters, due to the difference in thermal expansion and contraction coefficients between cement mortar and marble, the marble tends to fall off after a long time. Falling or loose, insufficient security and firm defects

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