Plastic mold for fixing tiles on surface of precast concrete unit

Abstract

The invention provides a plastic mold for fixing tiles on the surface of cast-in-place concrete. A plurality of female molds distributed according to the design are formed in a whole smooth thin plastic plate, the shapes of the female molds are similar to the shapes of the fixed tiles, and locking structures are arranged on the peripheries of the female molds. The locking structures are characterized in that convex-concave cambered surfaces are arranged on the peripheries of the female molds, upward convex openings of the peripheries of the convex molds are small, downward concave bottoms of the peripheries of the convex molds are large, then, the tiles can be inserted and locked, and hollow separation ribs are arranged between the female molds, wherein the upper portions of the hollow separation ribs are large, and the lower portions of the hollow separation ribs are small. The plastic mold can be manufactured into a folded type, 90-degree corners can be formed at the corners of a wall, and the plastic mold can be also formed by connecting a plurality of molds in a lap joint mode. According to the plastic mold, the original backward operation mode that traditionally the tiles are manually fixed one by one is completely changed, and therefore cost is effectively reduced, working efficiency is greatly improved, environmental pollution is avoided, the energy saving and consumption reduction effects are achieved, quality can be guaranteed, and the national standard can be met.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a plastic mold for laying tiles on the surface of a prefabricated concrete component. Background technique [0002] At present, the construction industry at home and abroad mostly adopts the method of manual single-piece tile tiling for building wall tiling. The specific operating procedures are: ① Apply a layer of cement slurry on the wall, and smooth the surface with a plaster knife; ② Align the lines Paste the tiles on the wall; ③ compaction and leveling. This manual operation method has the following disadvantages: ① low production efficiency; ② high cost of manual operation; ③ high technical requirements for operators; ④ difficult to achieve uniform quality standards for wall effects; , pollute the environment; ⑥ workers work at heights, poor safety performance. Contents of the invention [0003] The technical problem to be solved by the present inventio...

AI Technical Summary

Problems solved by technology

This manual operation method has the following disadvantages: ① low production efficiency; ② high cost of manual operation; ③ high technical requirements for operators; ④ difficult to achieve uniform quality standards for wall effects; , pollute the environment; ⑥ workers work at heights, poor safety performance

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