A high-efficiency thermal mold table for pc components

Abstract

The invention discloses an efficient hot mold table for a PC component. The hot mold table comprises a concrete bottom frame and a mold table body used for installing and fixing a PC component mold. Heat insulation boards are attached to the inner periphery of the concrete bottom frame, the concrete bottom frame comprises two hollow web holes, positioning FRP ribs are arranged at the bottoms of the hollow web holes, color steel plates are arranged at the tops of the positioning FRP ribs, net sheets are laid on the color steel plates, foamed concrete is poured, the color steel plates, the net sheets and the foamed concrete are integrally connected to form heat insulation concrete layers, each hollow web hole is divided into an upper cavity and a lower cavity by the corresponding heat insulation concrete layer, the two lower cavities are independent sealed chambers, and pre-buried parts are installed at the four corners of the concrete bottom frame. The mold table body comprises I-shaped steel profiles, an outer frame and a face plate and is installed on the concrete bottom frame through welding with the pre-buried parts, and heat insulation layers with cavities are formed between the face plate and the hollow web holes. The efficient hot mold table for the PC component is fast in temperature rising, good in heat accumulation, small in energy consumption and high in production efficiency and space utilization rate.

Description

technical field [0001] The invention belongs to the field of PC (prefabricated concrete structure) component production, and specifically relates to a high-efficiency thermal mold platform integrating PC component production and maintenance. Background technique [0002] Since the 21st century, with the continuous development of the construction industry, the disadvantages of the concrete cast-in-place structural system have become increasingly prominent, and green buildings have gradually become the development trend of my country's construction industry. Under the vigorous promotion of the Chinese government, "construction industrialization", "housing industry At the same time, the demand for PC (Prefabricated Concrete Structure), that is, "prefabricated concrete structure" components, has greatly increased. PC components are finished concrete components made in component processing factories. In the production process of PC components, the maintenance process is one of th...

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Problems solved by technology

The disadvantage of these two methods is that in addition to the heat carried by the steam upwards to the mold table, most of the heat is transmitted downward to the ground or to the air along the surroundings, resulting in a large amount of waste of heat and resulting in a faster temperature rise of the hot mold table. Slow and long maintenance cycle, increasing energy consumption and production costs, reducing production efficiency

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