Manufacturing process for prefabricated member

Abstract

The invention belongs to the field of building element manufacturing, and particularly discloses a manufacturing process for a prefabricated member. The manufacturing process comprises the following procedures that (1) moulds are pretreated; (2) materials are blended; (3) the materials are distributed; (4) the moulds are assembled, specifically, the moulds with the distributed materials are stacked, connecting parts are arranged on the bottom portions and the upper portions of the moulds, and the vertically arranged moulds are fixed through the connecting parts; (5) maintenance is conducted, specifically, the moulds assembled in the procedure (4) are conveyed into a maintenance chamber to be maintained; and (6) demoulding is conducted. In this way, no combined support or other support is needed in the maintenance process, facility maintenance cost is lowered, the production efficiency is improved, and meanwhile, the occupied space area of the whole process production line is greatly reduced. Since the connecting parts are arranged, the moulds are stacked orderly in the assembling process, and meanwhile, a fixing and limiting effect is achieved, so that the forming moulds are prevented from toppling over after being stacked to a certain height or in the transport process.

Description

technical field [0001] The invention belongs to the field of building component production, and in particular relates to a production process of prefabricated parts. Background technique [0002] At present, most of the building construction methods in our country still use the manual method of pouring on site, which has a low level of industrialization and low productivity. With the development of construction industrialization, it has shown huge economic and social benefits, greatly improving resource utilization efficiency and production efficiency. [0003] In the prior art, in the production line of concrete prefabricated parts, curing is an indispensable production process. In the process of prefabricated parts curing, especially in the process of pre-curing, the poured concrete is usually placed on the transportation line. The molds are stacked on the pallet rack and pushed into the curing kiln for curing through rails, or directly stacked on the support frame of the...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in the production line of concrete prefabricated parts, curing is an indispensable production process. In the process of prefabricated parts curing, especially in the process of pre-curing, the poured concrete is usually placed on the transportation line. The molds are stacked on the pallet rack and pushed into the curing kiln for curing through rails, or directly stacked on the support frame of the curing kiln for curing. The combination of these two methods is more complicated and requires strict operation control of the pallet truck. , such as CN105668256A provides a control system for pallet trucks in the curing room of a concrete prefabricated slab production line. The execution unit uses an asynchronous servo motor and an absolute value cable encoder to move the pallet trucks; In the method, the palletizing frame is easily corroded under the conditions of high humidity and high temperature of the curing kiln for a long time. The latter method undoubtedly increases the complexity of the curing kiln, increases its construction cost, and increases the maintenance cost of the curing kiln

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