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Concrete-filling hollow thin-wall component forming die

A technology of hollow thin-walled and forming molds, applied in the direction of molds, etc., can solve the problems of inconvenient demoulding, open thin-walled tubes or thin-walled boxes, etc.

Inactive Publication Date: 2009-05-06
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

Such as the female mold, as can be seen from their drawings, it includes a side mold surface and a bottom mold surface, and the side mold surface and the bottom mold surface form a female mold. This kind of female mold is the female mold of the overall template. Among them, the demoulding is inconvenient, and the open thin-walled tube or thin-walled box is easily damaged. Therefore, it is urgently needed to develop a new type of concrete-filled hollow thin-walled component forming mold.

Method used

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  • Concrete-filling hollow thin-wall component forming die
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  • Concrete-filling hollow thin-wall component forming die

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Embodiment Construction

[0049] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0050] As shown in the accompanying drawings, the present invention includes a template 1, a rotatable part 2, and a fastening part 3. The template 1 is connected by the rotatable part 2 and can rotate relatively. After the template 1 is closed, it is closed by the fastening part 3. Its characteristics After being that described template 1 closes up, form the pot-shaped mold that is pieced together by template 1, template 1 is a plate member, and the mold face of the same side of the pot-shaped mold that is put together is made of at least one template 1, and the same surface of the pot-shaped mold that is put together The mold surface of the surface is composed of a single template, and the template 1 is provided with a through hole 12 or a through groove 13 . In each accompanying drawing, 1 is a template, 2 is a rotatable part, and 3 is a fastening me...

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Abstract

A concrete-filled hollow thin-walled element forming mold comprises a moulding board (1), a turnable part (2) and a tight part (3). The moulding board (1) is connected by the turnable part (2), can be rotated relatively, and is tightened by the tight part (3) after folded. The forming mold is characterized in that a basin shaped mold is formed by combining the moulding board (1) together after the moulding board (1) is folded, the moulding board (1) is a flat shaped element, a mold surface in the same surface of the combined basin shape mold comprises at least one moulding board (1), and the moulding board (1) is provided with a through hole (12) or a through groove (13). The forming mold is applicable to manufacturing a variety of open or closed polyhedral elements.

Description

[0001] This application is a divisional application of the patent application with the application number 2004101551845 and the application date is July 29, 2004, and the title is "a molding die for concrete-filled hollow thin-walled components". (1) Technical field [0002] The invention relates to a molding die for a concrete-filled hollow thin-walled component. (2) Background technology [0003] At present, cast-in-place reinforced concrete hollow slabs, especially the non-core-pulling hole-forming process of cast-in-situ reinforced concrete hollow slabs, are generally filled with thin-walled tubes or thin-walled boxes, which can meet the needs of various hollow slabs for evacuating concrete. For example, the publication number applied by the applicant on May 29, 2002 is CN1462680A, and the title is "Hollow Tube Forming Tool", which is characterized in that it includes two interface edges, a stretchable elastic cylinder, a brace, a tightening piece, an interface The side ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B7/02B28B7/16B28B7/22
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司