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Component part in cavity die body for filling concrete

A formwork component and cavity mold technology, which is applied to building components, building structures, floor slabs, etc., can solve problems such as low production efficiency, inconvenience in assembly line production, and inconvenience in production.

Inactive Publication Date: 2007-02-14
湖南邱则有专利战略策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this formwork component is inconvenient to manufacture, low in production efficiency, inconvenient for assembly line production, and high in cost. Therefore, it is urgently needed to develop a new cavity formwork component for concrete filling.

Method used

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  • Component part in cavity die body for filling concrete
  • Component part in cavity die body for filling concrete
  • Component part in cavity die body for filling concrete

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0073] As shown in the accompanying drawings, the present invention includes an upper plate 1, a surrounding side wall 2, and a lower plate 3, and the upper plate 1, the surrounding side walls 2, and the lower plate 3 form a closed cavity formwork member, which is characterized in that the closed The upper plate 1, the surrounding side walls 2, and the lower plate 3 of the cavity formwork member are composed of components, which are composed of at least one prefabricated plate 4 and at least one cast-in-place plate 5 bonded to the prefabricated plate 4. figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In each drawing, 1 is the upper plate, 2 is the surrounding side wall, 3 is the lower plate, 4 is the prefabricated plate, and 5 is the cast-in-place plate. In the following figures, those with the same number have th...

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PUM

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Abstract

The invention relates to a concrete infilling hollow cavity form member, including upper plate, peripheral side wall and lower plate. Said upper plate, peripheral side wall and lower plate are combined together and formed into a closed hollow cavity form member. It is characterized by that the above-mentioned upper plate, peripheral side wall and lower plate are respectively made up by using components, and said component is formed from at least one prefabricated plate and at least one plate poured-in-place which are joined together.

Description

(1) Technical field [0001] The invention relates to a cavity formwork component for concrete filling. (2) Background technology [0002] At present, the cast-in-place concrete hollow floor is a widely used floor structure, and the lightweight permanent tire mold filled in it includes hollow tubes and cavity formwork components. For example, the patent No. ZL99249798.1, which the applicant applied for on November 29, 1999, is a utility model patent named "fiber-reinforced thin-walled member for reinforced concrete filling", which discloses a thin-walled formwork member, including an upper plate, The surrounding side walls, the lower bottom, and the upper plate, the surrounding side walls and the lower bottom form a polyhedral cavity. Another example is that the application number applied by the applicant on November 23, 2001 is 01140106.0, the publication number is CN1356442, and the name is called "a kind of cavity structure formwork for cast-in-place reinforced concrete fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B5/17
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司