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Prefabricated sandwich wall and prefabricated sandwich wall production method

A sandwich and wall technology, applied in the direction of walls, manufacturing tools, building components, etc., can solve the problems of low construction efficiency and achieve the effect of improving construction efficiency, shortening construction period, and reducing construction time

Pending Publication Date: 2018-11-23
SANY CONSTR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a prefabricated sandwich wall to solve the technical problem of low construction efficiency in the prior art

Method used

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  • Prefabricated sandwich wall and prefabricated sandwich wall production method
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  • Prefabricated sandwich wall and prefabricated sandwich wall production method

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Embodiment Construction

[0046] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0047] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; either directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0048] It should be noted that the inner wall panels in this application refer to the wall panels of the prefabricated shear walls that are close to the interior in actual application, and t...

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Abstract

The invention relates to the technical field of assembled type buildings and especially relates to a prefabricated sandwich wall and a prefabricated sandwich wall production method. The prefabricatedsandwich wall comprises an outer laminated plate, an inner laminated plate, a longitudinal rib, a plurality of reinforcing steel bar net pieces, a functional plate and an outer laminated reinforcing steel bar mesh, wherein a cavity is formed between the outer laminated plate and the inner laminated plate, the longitudinal rib comprises an inner laminated longitudinal rib body and an outer laminated longitudinal rib body, the inner laminated longitudinal rib body is connected with one side of each reinforcing steel bar mesh piece and is arranged in the inner laminated plate, the outer laminatedlongitudinal rib body is connected with the other side of each reinforcing steel bar mesh piece and is arranged in the cavity, the functional plate is arranged between a formed reinforcing cage and the outer laminated plate, the outer laminated reinforcing steel bar mesh is arranged in the outer laminated plate, and the outer laminated plate is connected with the inner laminated plate through a connection part. By means of the prefabricated sandwich wall disclosed by the invention, the formwork amount is greatly reduced, and the construction efficiency is improved; furthermore, when the prefabricated sandwich wall is cast-in-place concrete at the construction site, the comprehensive performance of the sandwich wall is similar to that of an ordinary cast-in-place concrete structure; thus,the prefabricated sandwich wall has the advantages of safety, reliability and stronger market competitiveness.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a prefabricated sandwich wall and a production method for the prefabricated sandwich wall. Background technique [0002] When building a sandwich wall in the traditional construction method, steel bars are usually bound at the construction site, then the steel bars are formworked, and finally concrete is poured into the formwork to form a shear wall. low efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a prefabricated sandwich wall to solve the technical problem of low construction efficiency in the prior art. [0004] The present invention provides a prefabricated sandwich wall, comprising: a wall shell, the wall shell includes an outer panel and an inner panel, and a cavity is formed between the outer panel and the inner panel; [0005] Formed reinforcement cage, the formed reinforcement cage includes intercon...

Claims

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Application Information

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IPC IPC(8): E04B2/86E04B1/66B28B23/02
CPCE04B1/66E04B2/86B28B23/02
Inventor 孙海滨马云飞陈光司建超杨逸
Owner SANY CONSTR TECH CO LTD
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