Automatic production method for prefabricated reinforced concrete hollow formwork

A production method and reinforced concrete technology, applied in molds, manufacturing tools, mold fixtures, etc., can solve problems such as incompleteness

Active Publication Date: 2020-09-04
FUJIAN QUNFENG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present inventor aimed at many shortcomings and inconveniences caused by the imperfect design of the above-me...

Method used

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  • Automatic production method for prefabricated reinforced concrete hollow formwork
  • Automatic production method for prefabricated reinforced concrete hollow formwork
  • Automatic production method for prefabricated reinforced concrete hollow formwork

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Embodiment Construction

[0054] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0055] see Figure 1 to Figure 34 , the present invention discloses an automatic production method for prefabricated reinforced concrete hollow formwork. The automatic production method has the following steps: ① preparing concrete raw materials and preparing a bundled steel grid frame; , rear side plate, left side plate, right side plate, bottom side plate, and partitions are assembled together; and the mold is divided into multiple vertical cavities with openings facing upward; ③Move the mold to the mandrel Insert the mandrel into the mold at the core-piercing or core-pulling station; ④ Move the mold to the mold pouring station to pour concrete raw materials; ⑤ After the pouring is completed, move the mold to the mold top and side plate Cover the opening of the cavity; ⑥Move the mold to the first maintenance...

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Abstract

The invention discloses an automatic production method for prefabricated reinforced concrete hollow formwork. The automatic production method comprises the following steps: (1) preparing a concrete raw material and a bundled reinforcement net rack; (2) assembling a front side plate, a rear side plate, a left side plate, a right side plate, a bottom side plate and a partition plate at a mould closing station, and dividing the mould into multiple sub cavities; (3) moving the mould to a mandrel core-penetrating or core-withdrawing station for inserting a mandrel into the mould; (4) moving the mould to a mould pouring station, and pouring the concrete raw material; (5) after pouring is accomplished, moving the mould to a mould top side plate covering station, and covering a top side plate to amould cavity opening; (6) moving the mould to a first curing station to preliminarily cure and form; (7) moving the mould to the mandrel core-penetrating or core-withdrawing station for withdrawing the mandrel out of the mould; (8) moving the mould to a second curing station for steam-curing and forming; and (9) moving the mould to a mould de-moulding station for dismounting the top side plate, the left side plate and the right side plate, and de-moulding a finished product. The mould is sequentially transferred to each station to form circulating type production which is performed in a prefabricated component production process, so that production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of prefabricated component production, in particular to an automatic production method for prefabricated reinforced concrete hollow formwork. Background technique [0002] Prefabricated reinforced concrete components refer to steel, wood or concrete components prefabricated in factories or on site according to design specifications. Among them, prefabricated reinforced concrete components are building components prefabricated in factories with concrete as the basic material. Prefabricated reinforced concrete components not only have advantages in terms of function and safety, but also in terms of economy and creating a comfortable environment to save resources; including walls, beams , plates, columns, pipe fittings and manhole covers and other prefabricated building components. When the existing prefabricated reinforced concrete components are produced, it is necessary to assemble the mold to enclose the m...

Claims

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Application Information

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IPC IPC(8): B28B15/00B28B23/02B28B7/24B28B7/18B28B13/02B28B13/06B28B11/24
CPCB28B15/00B28B23/02B28B7/0002B28B7/0014B28B7/24B28B7/186B28B13/02B28B13/06B28B11/245
Inventor 陈怀焜张绍文黄佳忠徐金山
Owner FUJIAN QUNFENG MACHINERY
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