Hollow body of hollow floor system

A hollow floor and hollow body technology, which is applied in the direction of floors, formwork/formwork/work frames, building components, etc., can solve problems such as unsatisfactory, achieve the effects of increasing weight, enhancing resistance, and improving anti-seismic cracking effects

Inactive Publication Date: 2010-06-23
王本淼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] But still do not satisfy people to adopt large dense rib hollow floor to set the flange thin bottom plate, realize the smooth roof and economy of the cast-in-place concrete hollow floor with the thin bottom plate of steel wire mesh and avoid plastering and whitewashing of the floor top plate. Requirements for optimal structural effects

Method used

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  • Hollow body of hollow floor system
  • Hollow body of hollow floor system
  • Hollow body of hollow floor system

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Embodiment Construction

[0025] The present invention will be further described now in conjunction with accompanying drawing, as figure 1 As shown, the hollow body 1 in this program is composed of a bottom plate 3, a middle frame 4 and a capped top cover 2. The top cover 2 is manufactured separately and has a hole 5 on it. The bottom plate 3 and the frame body 4 of the hollow body 1 pass through The mold is molded at one time, and two arcs are formed at the bottom of the mold, and multiple arcs can also be made as required. The bottom surface of the mold is left with a hole-making column in the concave part between the arc and the arc. The position is opposite to the hole 5 on the top cover 2, and the corresponding pipe 7 is installed on the hole 6 of the bottom plate 3, and the other end of the pipe 7 is connected to the hole 5 on the top cover 2, and some supporting top covers are placed on the bottom plate 3 as required Columns, such as plastic and wooden columns, can also be poured with concrete m...

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PUM

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Abstract

The invention relates to a hollow body of a hollow floor system, comprising a base plate (3), a frame body (4) and a top cover (2), the hollow body of the hollow floor system is characterized in that: the outer surface of the base plate (3) is provided with at least two arc embossments, the base plate is provided with a hole (5) and the top cover is provided with a hole (6), and the holes of the base plate and the top cover are connected through a closed run-through channel (7); the run-through channel is in a horn shape from top to bottom; the hollow body is totally sealed, and the run-through channel and the frame body of the hollow body are in a sealing state. The floor system which adopts the hollow body in the invention has the characteristics of light weight, high hardness, extrusion resistance, crack resistance, seismic resistance and the like.

Description

[0001] This application is a divisional application with an application date of June 20, 2008, an application number of 200810115294.7, and an invention title of "A Hollow Body for Cast-in-situ Vierifice Floor". technical field [0002] The invention relates to a building floor component, in particular to a hollow body of a hollow floor. Background technique [0003] The conventional long-span building structure system is realized by setting beams, increasing the thickness of the slab, and applying prestress. All of them have large foundation loads, poor shock resistance, and high costs. Requirements for long-span building structures. [0004] In his early utility model patent No. ZL98231113.3, the applicant disclosed a concrete thin-walled cylindrical member. Using this member successfully solved the technical problem of non-core-pulling hole forming of the cast-in-place hollow floor, which can greatly Reduce the weight of the foundation load, enhance the earthquake resist...

Claims

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Application Information

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IPC IPC(8): E04G15/06E04B5/36E04B5/19E04B5/21
Inventor 王本淼王海崴肖曙光
Owner 王本淼
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