Levelling mechanism for assembly-type wallboard and levelling technology

Abstract

The invention discloses a levelling mechanism for an assembly-type wallboard and a levelling technology. The mechanism comprises a wallboard body. The back face of the wallboard body is connected to ahanging part through a fixing bolt, and the connection plate is fixedly arranged on the wallboard through an expansion bolt. The wallboard body is provided with a levelling plate, a thread connectionblock is arranged in the bottom end of a hollow thread pipe in a threaded mode, a screw head is fixedly arranged on the thread connection block, a fixing screw is arranged in a clamping thread groovein a threaded mode, and an inner rod is movably arranged in the middle of the hollow thread pipe. According to the levelling mechanism for the assembly-type wallboard, a lengthened hollow thread rodis used for rotating and screwing the fixing screw, and the problem that due to the narrow gap between the wallboard and the wall, the bolts are not easily fastened directly by hand is solved. The levelling plate is arranged in the mechanism, wallboards different in thickness and material can be limited and guided, and the difference of height is avoided. The invention further discloses the levelling technology based on the levelling mechanism for the assembly-type wallboard. The mechanism is easy to operate and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of wallboard leveling, in particular to an assembled wallboard leveling mechanism and a leveling process. Background technique [0002] In the prior art, a veneer leveling piece with application number "201520557120.1" includes a horizontal keel, a support and a pendant. The horizontal keel is provided with grooves, and screw holes are provided on both sides of the groove. The cross-section of the support is L-shaped structure, one side of the support is fixedly connected with the transverse keel by bolts, the cross-section of the pendant is a Z-shaped structure, the pendant is connected with the stone veneer or wood veneer, and the gap between the pendant and the stone veneer or wood veneer The slot is set, and the other side of the support piece is inserted into the slot. The leveling piece of the decorative panel is used in conjunction with the transverse keel, the support piece and the pendant. The waist...

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Problems solved by technology

[0003] However, there are still relatively obvious defects in its use: 1. The above-mentioned device needs to use bolts to fix the transverse keel and the support together, but usually the distance between the wall panel and the wall is relatively short, and the operator It is difficult to tighten the bolts with fingers deep into the gap between the two, and the installation is inconvenient; 2. In the current decoration, it is usually encountered that different materials are used together. Differences often lead to height differences on the finished surface of the veneer, which seriously affects the decoration quality and aesthetics of the veneer. Although the above-mentioned device can be used for wall panels of different thicknesses, it still relies on visual observation to judge the wall thickness of different thicknesses during installation. Whether there is a height difference after the board is installed, the error is large, resulting in inaccurate leveling position of the wall board

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