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Full-automatic steam curing equipment and method for precast concrete component

A technology of steam curing and prefabricated components, which is applied in the field of concrete prefabricated components, which can solve problems such as corner cracks, long steam curing time, and insufficient strength of concrete prefabricated components, and achieve the effects of easy operation, reduced cost, and slow turnover of formwork

Inactive Publication Date: 2021-07-09
CHINA RAILWAY SIXTH GRP TAIYUAN RAILWAY CONSTR +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of insufficient strength of the cured concrete prefabricated components, cracks appearing in corners and too long steam curing time, the present invention provides a concrete Fully automatic steam curing equipment and steam curing method for prefabricated components

Method used

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  • Full-automatic steam curing equipment and method for precast concrete component
  • Full-automatic steam curing equipment and method for precast concrete component
  • Full-automatic steam curing equipment and method for precast concrete component

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Embodiment Construction

[0016] Fully automatic steam curing equipment for prefabricated concrete components 1, including a steam curing cover 5, an automatic steam curing temperature controller, an electric boiler, and a steam pipe 2 with a steam port 3 opened on it and a temperature sensor 4 inside the steam curing cover 5 , the steam pipe 2 communicates with the gas outlet of the electric heating boiler through the main pipe, the temperature sensor 4 is connected with the input end of the automatic steam curing temperature controller, and the output end of the automatic steam curing temperature controller is used to control the electric heating boiler, thereby controlling the steam curing cover The temperature within 5; there are four steam curing stages in the automatic steam curing temperature controller, which are the static stop stage, the heating stage, the constant temperature stage and the cooling stage. The static stop stage: there are parameters for the static stop temperature and the static...

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Abstract

The invention relates to the field of precast concrete components, in particular to full-automatic steam curing equipment and method for a precast concrete component. The full-automatic steam curing equipment comprises a steam curing cover, an automatic steam curing temperature controller and an electric heating boiler, wherein four steam curing stages are arranged in the automatic steam curing temperature controller and include the static stopping stage, the temperature rising stage, the constant temperature stage and the temperature lowering stage. During steam curing, parameters in the four steam curing stages are set respectively. By means of the full-automatic steam curing equipment and method for the precast concrete component, the steam-cured precast concrete component can smoothly reach the strength required by form removal, corner cracks are obviously reduced, the quality of the small precast component is improved, remarkable technical achievements and economic benefits are obtained, and the equipment and method are well accepted by owners.

Description

technical field [0001] The invention relates to the field of concrete prefabricated components, in particular to the maintenance of concrete prefabricated components, in particular to fully automatic steam curing equipment for concrete prefabricated components and a steam curing method thereof. Background technique [0002] Concrete prefabricated components are building components prefabricated in factories with concrete as the basic material, including beams, slabs, columns and building decoration accessories, etc., which are the material basis of building industrialization. The preparation of prefabricated concrete components includes the following steps: steel bar binding, formwork processing and installation, concrete pouring, maintenance, strength test, formwork removal, and maintenance is an important step in the production of prefabricated concrete components. In order to obtain high-quality concrete prefabricated parts, steam curing equipment is often used to cure co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/24B28B17/00G01N1/28C04B40/02
CPCB28B11/245B28B17/0081G01N1/28C04B40/024C04B40/0082C04B40/0075
Inventor 李俊宏张超兵郝利斌吴焕云张凯张鑫鑫高山刘艳龙杨培勇吕亮马占洲杜艳兵王晓芳张佳琪赵新平郭峰贾美玲王佳宁李季郭伟宏张宇彭晓建周彤闫坤葛兵兵
Owner CHINA RAILWAY SIXTH GRP TAIYUAN RAILWAY CONSTR
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