Manual compression tool for lap joint of color tiles and its operation method

Abstract

The invention relates to a manual tightly-pressing tool for lap joint of colorful plate tiles and an operating method of the manual tightly-pressing tool. The manual tightly-pressing tool comprises asupport, an undercutblock and a limiting block, the lower portion of the support and the upper portion of the undercut block are hinged through a rotary shaft, and the upper side and the lower side ofthe rotary shaft are fixedly provided with a limiting handle and a connecting rod correspondingly. The limiting block is arranged on the connecting rod in an adjustable mode, a pressing shaft is arranged on the upper portion of the undercut block, and an undercut tooth is arranged on the lower portion of the undercut block. A rotatable transmission shaft and a gear set capable of increasing torque are arranged on the upper portion of the support, an undercut handle is fixed to the upper side of the transmission shaft, and an input gear of the gear set is coaxially connected with the transmission shaft. One end of a transmission rod is eccentrically hinged to an output gear of the gear set, and the other end of the transmission rod is hinged to the pressing shaft. The pressing shaft and the limiting block are located on the two sides of the rotary shaft correspondingly. During work, after the undercut handle and the limiting handle are operated, the undercut block tightly presses the one side of the lap joint in an undercut mode, and the limiting block tightly presses the other side of the lap joint in a limiting mode. Through the manual tightly-pressing tool, the water leakage phenomenon is avoided, tile faces are not prone to being damaged, operating is easy and capable of saving labor, the efficiency is high, the construction accuracy is high, and the cost is low.

Description

technical field [0001] The invention relates to a special tool for building construction, in particular to a hand-pressing tool for lap joints of colored tiles and an operating method thereof. Background technique [0002] In building construction, especially in the roof construction of steel structure factory buildings, the lap joint between color plate tiles is an important link. Since the thickness of color plate tiles is relatively thin, if the overlapping parts are not well meshed, it is easy to deform, resulting in roof leakage or water seepage. Therefore, its The quality of the lap joint directly affects the service life of the roof. At present, the overlapping of color plate tiles is either to lock the overlapping parts with rivets, but because there is no uniform compression, there is water seepage, or the overlapping parts are pressed by the rotation of the undercut wheels in the electric undercutting machine. , although it can be pressed evenly, it is easy to dam...

AI Technical Summary

Problems solved by technology

At present, the overlapping of color plate tiles is either to lock the overlapping parts with rivets, but because there is no uniform compression, there is water seepage, or the overlapping parts are pressed by the rotation of the undercut wheels in the electric undercutting machine. , although it can be pressed evenly, it is easy to damage the tile surface during operation, and the price is also expensive

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