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Die shell component forming dies

A technology for forming molds and mold shell components, which is applied in the directions of molds and reinforcement molding, and can solve the problems of open thin-walled tubes or thin-walled boxes, which are easy to break and inconvenient to demold.

Inactive Publication Date: 2009-10-28
湖南邱则有专利战略策划有限公司
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  • Abstract
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  • Application Information

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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, 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 mold for forming shell components.

Method used

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Embodiment Construction

[0056] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0057] As shown in the drawings, the present invention includes a side template 1, which is characterized in that it also includes a bottom frame 2. The bottom frame 2 is a quadrangle. A splicing device 3 is provided at the splicing part of the side template 1 and the bottom frame 2 . figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In each accompanying drawing, 1 is a side template, 2 is a bottom frame, and 3 is a splicing device. In the following accompanying drawings, those with the same numbering have the same description. Such as figure 1 As shown, the four sides of the side formwork 1 and the bottom frame 2 are respectively connected and joined together to form an annular mold for forming the mold shell member. The bottom frame 2 is a quadrilateral. The splicing part between is provided with splicing devic...

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Abstract

A molding die for a formwork member, comprising a side template (1), characterized in that it also includes a bottom frame (2), the bottom frame (2) is quadrangular, and the four sides of the side template (1) and the bottom frame (2) are respectively connected and joined together. The annular mold for forming the mold shell member is provided with a splicing device (3) at the splicing position of the side template (1) and the bottom frame (2). In this way, after unscrewing the split device, demoulding is very convenient. At the same time, the mold also has the characteristics of simple structure, easy manufacture, high strength, and low cost. wall box.

Description

(1) Technical field [0001] The invention relates to a mold for forming a mold shell component. (2) Background technology [0002] 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. The applicant applied for an invention patent with the application number 99115665.X and the title "fiber-reinforced thin-walled pipe (box) for reinforced concrete filling and its manufacturing method" on November 29, 1999, and the application number 99115666.8 , the invention patent titled "fiber-reinforced thin-walled box for filling cast-in-place reinforced concrete and its manufacturing method", the thin-walled tube or thin-walled box can be open, and if it has a seal, it can be closed A thin-walled tube or a closed thin-walled box; the mold use...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B21/82B28B21/56
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司
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