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Formwork component

A technology of formwork components and side shells, which is applied in the direction of building components, formwork/formwork/working frames, and on-site preparation of building components, which can solve the problems of time-consuming, troublesome overall molding and high cost, etc.

Active Publication Date: 2009-01-07
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, when this type of formwork member is made, the overall molding is troublesome, labor-intensive, time-consuming, and costly. Therefore, it is urgently needed to develop a new type of formwork member.

Method used

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Embodiment Construction

[0048] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0049] As shown in the drawings, the present invention includes an upper shell 1, a surrounding side shell 2, and a lower shell 3. The upper shell 1, the surrounding side shells 2, and the lower shell 3 enclose each other to form a closed cavity 4, which is characterized in that the above At least one of the corners of the shell 1, the surrounding side shell 2, and the lower shell 3 themselves or between each other has at least one cemented joint 5 where the slurry embryo body is cemented and joined together. The cemented joint 5 is the material bonded to the formwork. The cemented joint joint formed by the slurry embryo body at the joint position of the template, the cemented joint joint 5 is the cemented joint joint formed by the slurry embryo body bonded to the formwork at the corner of the formwork, and the formwork member is provided with a carrier ...

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PUM

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Abstract

A shuttering comprises an upper shell (1), a circumferential shell (2) and a lower shell (3). The upper shell (1), the circumferential shell (2) and the lower shell (3) form a closed cavity (4). The shuttering is characterized in that at least one of the corners of or among the upper shell (1), the circumferential shell (2) and the lower shell (3) is provided with at least one cementation combineslot (5) which is cemented and combined with slurry blank. The cementation combine slots (5) are cementation combine slots formed at the shuttering combining places by the slurry blank cemented on the shuttering and cementation combine slots formed at the corners of the shuttering by the slurry blank cemented on the shuttering. The shuttering is provided with a conveying member (20). The shuttering is suitable for hollow slabs, floors, roofs, walls, foundation bedplates and hollow bridges made of cast-in-situ reinforced concrete or prestressed reinforced concrete, and is especially suitable for hollow girderless floor.

Description

[0001] This application is a divisional application of the invention patent application with the filing date of May 25, 2004, the application number of 200410037063.0, and the title of "a formwork component". (1) Technical field [0002] The present invention relates to a formwork member. (2) Background technology [0003] At present, the cast-in-situ concrete hollow floor is a widely used floor structure, and the lightweight permanent tire mold filled in it includes hollow tubes and 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 app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/36E04B5/48E04C5/00E04C5/16E04G15/06
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司