Formwork element molding mould
A technology for forming molds and mold shell components, which can be applied to molds and other directions, and can solve the problems of open thin-walled tubes or thin-walled boxes that are easily damaged and inconvenient to demold.
Inactive Publication Date: 2009-02-18
湖南邱则有专利战略策划有限公司
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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
[0041] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0042] As shown in the accompanying drawings, the present invention includes a side formwork 1, and is characterized in that the forming mold is an annular mold formed by the formwork member formed by the side formwork 1, and the described annular mold is four side formworks 1 between each other. A split device 2 is provided at the split position between the side templates 1, and the split device 2 is a rotatable and detachable split device. figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In each accompanying drawing, 1 is a side formwork, and among the following accompanying drawings, those with the same numbering have the same description. Such as figure 1 As shown, the rhombus-shaped mold without upper and lower bottom surfaces is formed by side templates 1, and the forming mold is an annular mold formed by c...
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The invention discloses a forming mould for a mould framework element. The forming mould comprises side mould plates (1). The invention is characterized in that the forming mould is an annular mould formed by the side mould plates (1) for forming the mould frame work element; the annular mould is formed by four side mould plates (1) which are combined with one another; combination parts of the side mould plates are provided with combination devices (2) which are rotatable and detachable combination devices. Thus, as the forming mould is an annular mould formed by the side mould plates for forming the mould framework element, the demoulding is very convenient. Meanwhile, the forming mould has the advantages of simple structure, easy manufacture, high strength, low cost, and so on, and is suitable for manufacturing thin-wall pipes or thin-wall boxes, in particular for manufacturing open thin-wall boxes.
Description
[0001] This application is a divisional application of the patent application with the application number 200410037066.4 and the application date being May 25, 2004, and the title is "a mold for molding shell components". (1) Technical field [0002] The invention relates to a mold for forming a mold shell 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. 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 fi...
Claims
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IPC IPC(8): B28B7/22B28B7/16B28B7/02B28B7/04
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司