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Cavity mould component

A cavity mold and component technology, which is applied to building components, building structures, floors, etc., can solve the problems of poor vibration resistance, poor integrity of cavity mold shell components, and poor integrity.

Inactive Publication Date: 2010-11-03
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, the reinforcements in the upper plate, the surrounding side walls and the lower bottom of this type of cavity formwork member are anchored because they do not extend into another body, so the integrity of the cavity formwork member is poor and the vibration resistance is poor, especially Under the action of alternating load or periodic load, its integrity is even worse. Therefore, it is urgent to develop a new type of cavity formwork member.

Method used

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  • Cavity mould component
  • Cavity mould component
  • Cavity mould component

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Experimental program
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Embodiment Construction

[0061] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0062] As shown in the accompanying drawings, the present invention includes an upper plate 1, surrounding side walls 2, and lower bottom 3; 2. The lower bottom 3 contains a reinforcement 4, which is characterized in that at least one of the upper plate 1, the surrounding side wall 2, and the lower bottom 3 has a reinforcement 4 extending into the body of the other and anchored therein. figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In the accompanying drawings, 1 is the upper plate, 2 is the surrounding side wall, 3 is the lower bottom, and 4 is the reinforcement. In the following drawings, those with the same number have the same description. like figure 1 As shown, the upper plate 1, the surrounding side walls 2 and the lower bottom 3 enclose a polyhedron cavity formwork member, the upper plate 1, the surrou...

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PUM

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Abstract

Disclosed is a hollow shuttering member, which comprises an upper board (1), peripheral side panels (2) and a lower bottom (3), wherein the upper board (1), the peripheral side panels (2) and the lower bottom (3) enclose a polyhedral hollow shuttering member, the upper board (1), the peripheral side panels (2) and the lower bottom (3) are provided with reinforcement articles (4), characterized inthat at least one of the upper board (1), the peripheral side panels (2) and the lower bottom (3) is projected into others and anchored therein, the lower bottom (3) is provided with a reinforcement article (4) projected transversely along the side panel direction. The invention can be applied to various cast-in-situ reinforced-bar concrete or prestressed reinforced-bar concrete hollow building roofings, house roofings, walls, foundation bedplates or hollow bridges.

Description

[0001] This application is a divisional application of the invention patent application with the filing date of September 26, 2003, the application number of 200610084356.3, and the title of "A Cavity Formwork Component (1666)". (1) Technical field [0002] The present invention relates to a cavity formwork member. (2) Background technology [0003] At present, the cast-in-place concrete hollow floor is a widely used floor structure. The lightweight permanent tire molds filled in it include various hollow tubes and boxes, and the boxes are hollow or solid. 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, the upper plate, the surrounding side walls, and the lower bottom form a polyhedral cavity, and the upper pl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B5/16E04B5/17E04B5/36
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司