Disposable wall casting mould and its manufacture and use

Abstract

A disposable wall casting mold, manufacture and use thereof. The mold is formed through the solidification of a gelatinization material, being produced into a trough (1) with two ends communicated and a certain length. At least one connecting strip (3), crossing a notch (2) and with two ends fixed on both sides of the notch (2), is provided at the port side of the trough (1). The connecting strip (3) is a pole with a length no less than the width of the notch (2) and no greater than the profile width of one side of the notch (2). The mold has a simple manufacturing process and is operated fast.

Description

technical field [0001] The invention relates to a disposable wall casting mold; the invention also relates to a manufacturing method of the mold; the invention also relates to a method of using the mold. Background technique [0002] Concrete or other cementitious materials are poured on the construction site to make walls for safer living and more durable buildings. However, a large number of wooden engineering molds are needed in the construction process, and some engineering molds can only be used once, so that a lot of wood is wasted; some projects use metal molds that can be used many times to cast the wall, and there are internal mold The problem of not being able to take it out and investing too much money in molds with too many specifications; during construction, a series of complicated process procedures such as formwork support, pouring, formwork removal and trimming must be carried out. After formwork removal, the surface is not smooth enough, and it is difficult...

AI Technical Summary

Problems solved by technology

However, a large number of wooden engineering molds are needed in the construction process, and some engineering molds can only be used once, so that a lot of wood is wasted; some projects use metal molds that can be used many times to cast the wall, and there are internal mold The problem of not being able to take it out and investing too much money in molds with too many specifications; during construction, a series of complicated process procedures such as formwork support, pouring, formwork removal and trimming must be carried out. After formwork removal, the surface is not smooth enough, and it is difficult to use machinery , The procedure of plastering with high labor intensity; even if a small number of projects use non-wooden disposable molds, they are all shell molds with closed surroundings. During the construction process, the assembly of internal steel frames and the fixing of steel pads There are certain difficulties in the operation of procedures such as the setting of pipelines and the inlaying of internal insulation materials; various decorative components are installed on the wall after the wall is formed, and it is difficult for the components to be connected to the wall for a long time. The phenomenon of body separation and shedding occurs

The technology of pouring walls at the construction site needs to be improved urgently, and its molds need to be modified urgently

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