Mold for molding hollow thin wall component for filling concrete

A hollow thin-walled, forming mold technology, used in molds, ceramic molding machines, manufacturing tools, etc., can solve the problems of inconvenient demoulding, inability to produce conjoined products, thin-walled tubes or thin-walled boxes easily damaged, etc.

CN101372131AInactive Publication Date: 2009-02-25湖南邱则有专利战略策划有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2009-02-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

A shaping die for a concrete-filled hollow thin-wall component includes templates (1), fasteners (2) and rotatable parts (3). The templates (1) are connected by the rotatable parts (3); the connected templates (1) can rotate oppositely; the templates (1) after being folded are fixed by the fasteners (2). The invention is characterized in that at least three templates (1) are connected in sequence side by side in the die; at least one template (1) is provided with at least one transverse isolating die (4); the transverse isolating die (4) is a clapboard and a one-off die which is combined with the product to become one part of the product; the transverse isolating die (4) is formed by joining at least two movable parts (5) together. The shaping die for a concrete-filled hollow thin-wall component is applicable to manufacturing various opened or closed polyhedron components.
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Description

[0001] This application is a divisional application of the invention patent application with the filing date of July 28, 2004, the application number of 200410155175.6, and the title of "a molding die for hollow thin-walled components filled with concrete". (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...

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Embodiment Construction

[0074] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0075] As shown in the accompanying drawings, the present invention includes a template 1, a fastening member 2, and a rotatable part 3. The template 1 is connected by the rotatable part 3, and the connected template 1 can be relatively rotated. After the template 1 is closed, it is fixed by the fastening part 2. It is characterized in that there are at least three templates 1 connected side by side in the mold, at least one horizontal partition 4 is arranged on at least one template 1, the horizontal partition 4 is a partition, and the horizontal partition 4 is combined with the product to become a product component. Disposable mold, transverse partition mold 4 is assembled by at least two movable parts 5 . In each accompanying drawing, 1 is a template, 2 is a fastening member, 3 is a rotating part, and 4 is a transverse partition mold. In the followin...