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Prefabricated concrete supporting device and lifting and positioning method

A supporting device and positioning method technology, which is applied in the direction of building structure support, building structure support, construction, etc., can solve the problems of low hoisting efficiency and inaccurate positioning, and achieve the effect of simple construction and convenient disassembly and assembly

Inactive Publication Date: 2013-09-11
上海北盛建设工程发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a supporting device for prefabricated concrete and its application, aiming to solve the existing problems of low hoisting efficiency of prefabricated shells of beams and columns, inaccurate positioning and convenient core concrete pouring

Method used

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  • Prefabricated concrete supporting device and lifting and positioning method
  • Prefabricated concrete supporting device and lifting and positioning method
  • Prefabricated concrete supporting device and lifting and positioning method

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] figure 1 The structure of the supporting device for prefabricated concrete provided by the present invention is shown. For ease of illustration, only the parts relevant to the present invention are shown.

[0044] The supporting device for prefabricated concrete of the present invention, the supporting device for prefabricated concrete comprises: a floor bar, a first bolt hole, a second bolt hole, a post prefabricated shell, a post, a locking post plate, an adjustment rod, a lower cross bar, an upper Cross bars, column positioning bars, scissor braces, beam support plates, beam prefabricated shells;

[0045] The f...

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Abstract

The invention discloses a prefabricated concrete supporting device comprising ground rods fixed on a building floor though foundation bolts, a first bolt hole and a second bolt hole formed in the ground rods, columns fixed on the ground rods, a column locking plate arranged on a shell of a prefabricated column, adjusting rods with one ends connected to the column locking plate and the other ends connected to the ground rods, cross bridges arranged between the columns, upper transverse rods arranged on the upper portions of the columns, lower transverse rods arranged below the upper transverse rods, upper transverse rods and lower transverse rods fixed on the columns, column positioning rods fixed on the upper transverse rods, a shell of a prefabricated beam fixed on a beam holding plate, and the beam holding plate fixed on the upper transverse rods. Prefabricated-shell and cast-on-site assembled-on-site integral type RC (reinforced concrete) structure is a novel form of an assembled structure, protective layers of stressed components, namely the beam and the columns, are prefabricated as shells, the core-part concrete and node-part concrete are all casted on site, and accordingly the structure performance can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of concrete research, and in particular relates to a supporting device for fabricated concrete and its application. Background technique [0002] Prefabricated reinforced concrete structure is one of the important directions for the development of China's building structure. It is conducive to the development of China's building industrialization, improving production efficiency, saving energy, developing green and environmentally friendly buildings, and is conducive to improving and ensuring the quality of construction projects. Scholars at home and abroad A lot of research work has been done on prefabricated RC structures. Abroad, European and American regions, prefabricated concrete structures are widely used, mainly including two series of building prefabricated exterior walls and structural prefabricated components. A series of engineering standards and application manuals have been compiled. On the bas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G1/04E04G1/08E04G21/14
Inventor 李富荣荀勇邵云霞支正东张大长尹红宇
Owner 上海北盛建设工程发展有限公司
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