Manufacturing method for split-type lightweight filling component

A filling component and splicing technology, which is applied to building components, building structures, molds, etc., achieves the effect of simple process flow, convenient production and transportation, and low labor dependence.

Inactive Publication Date: 2014-04-23
刘青云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the aforementioned technical problems existing in the existing filling mandrel production method for cast-in-place hollow floors, the applicant has developed a simple, convenient and reasonable manufacturing method for split-type lightweight filling components.

Method used

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Embodiment Construction

[0015] In order to describe the technical solution of the present invention in more detail, the present invention is further described in detail below.

[0016] A manufacturing method of a combined lightweight filling member of the present invention is used to produce a composite lightweight filling member made of new building materials, with reasonable product structure, convenient production and transportation, and convenient construction. It includes a lightweight inner mold and a hard shell, wherein the lightweight inner mold is a solid polystyrene box, and the box is a rectangular box with multiple outer surfaces on the upper surface, lower surface, and surrounding sides. The hard shell is covered on the outer surface of the lightweight inner mold, and the hard outer shell is a hard inorganic composite layer formed on the outer surface of the lightweight inner mold after the cement mortar glue mixture coated on the lightweight inner mold hardens.

[0017] The manufacturin...

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PUM

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Abstract

The invention discloses a manufacturing method for a split-type lightweight filling component. The manufacturing method comprises the following steps: prefabricating a lightweight inner mold; mixing a mixture of cement, mortar and glue; performing surface pretreatment, coating the upper surfaces of polystyrene box bodies with the mixed mixture of the cement, the mortar and the glue in a semi-fluid state; wrapping a fiber glass net; performing surface treatment, coating the peripheral side surfaces of each polystyrene box body with the mixture of the cement, the mortar and the glue in the semi-fluid state; covering the fiber glass net; hardening and curing; splitting the lightweight inner mold, aligning the positions of the lower surfaces of the two hardened and cured polystyrene box bodies, bundling the two hardened and cured polystyrene box bodies in a crossed way by using a plastic tape, and tightening a locking buckle on the plastic tape to split a complete split-type lightweight filling component. The manufacturing method for the composite lightweight filling component disclosed by the invention has the advantages that the simple, convenient and reasonable process flow is realized; a composite lightweight filling component product produced by the manufacturing method is reasonable in structure, convenient to produce and transport, and convenient to construct.

Description

technical field [0001] The invention relates to a manufacturing method of a prefabricated building component in a cast-in-situ concrete hollow floor, in particular to a manufacturing method of a combined lightweight filling component. Background technique [0002] The advancement of construction technology promotes the diversification of building structures. Compared with traditional residential houses, buildings such as exhibition halls, gymnasiums, large conference venues, underground garages, and large shopping malls usually have the characteristics of large spans and large bays. In order to meet the load bearing requirements of the bay building structure, the floor slab structure is usually thicker, and the beams are wider and higher, so the overall weight of the floor slab is large, and the amount of concrete and steel bars is large. Under the premise of conforming to the stress of the building, in order to better reduce the structural weight of the concrete floor, cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/36E04C1/00B28B7/22
Inventor 刘青云
Owner 刘青云
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