Bench formwork standard section, long formwork bench and laminated slab preparation method

Abstract

The invention provides a bench formwork standard section, a long formwork bench and a laminated slab preparation method, and relates to the technical field of fabricated buildings. The bench formworkstandard section comprises a working plate, a plurality of mounting frames and heating mechanisms. A temperature and humidity sensor and a plurality of spray heads are arranged on each mounting frame,and the mounting frames are rotatably mounted on the working plate, so that the temperature and humidity sensors and the spray heads can rotate to the upper side of the working surface of a worktable. The heating mechanisms are distributed at the bottom of the working plate. According to the bench formwork standard section, the temperature and the humidity of a concrete curing environment are directly measured through the temperature and humidity sensors, the temperature and humidity control precision is improved, the humidity and the temperature of the concrete curing environment are directly controlled through water vapor spraying by the multiple spray heads and heating structures, the humidity is always ensured to be 90% or higher, the curing quality is improved, and the curing environment is controlled accurately. According to the laminated slab preparation method, a sectioned curing method is used, the production process can be shortened, and the production benefit can be greatlyimproved.

Description

technical field [0001] The present application relates to the technical field of prefabricated buildings, in particular, to a method for preparing a table formwork standard section, a long formwork table and a laminated plate. Background technique [0002] In recent years, with the vigorous promotion of prefabricated buildings, the prefabricated construction industry has ushered in a golden age of rapid development. In order to meet the demand for prefabricated components in the prefabricated industry, many PC factories have been built in many places. The long mold table production line is an important part of the PC factory, mainly used for the production of prestressed laminated boards, and can also produce ordinary laminated boards. [0003] When using a long formwork table to produce prestressed laminated slabs, the maintenance of concrete is a crucial link. The accuracy of temperature and humidity control during the curing process determines the quality of concrete lami...

AI Technical Summary

Problems solved by technology

There are at least two problems in such a process: 1. The timing arrangement is unreasonable, and the time waste is serious; 2. Due to the sequence of pouring, the initial setting time of different sections of concrete is inconsistent, and it is difficult to grasp the timing of roughening treatment and maintenance of concrete

As a result, the output efficiency of the long mold table production line is reduced and the roughening treatment is not in place.

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