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Preconstruction method of external hanging stone of prefabricated overlapped wall slab and mounting structure

A construction method and a technology for installing structures, which are applied to building components, building structures, coverings/linings, etc., can solve problems such as unreliable solutions to installation methods and error control, difficulty in quality control, and a large amount of dust noise. The wall is easy to crack, reducing the risk of cracking, and the effect of high degree of industrialization

Inactive Publication Date: 2017-02-22
上海宝悦房地产开发有限公司 +2
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Problems solved by technology

[0002] At present, there is no feasible dry-hanging stone technology for prefabricated components. The existing method is to drill holes and inject glue on site, which will generate a lot of dust, noise, etc., and the quality control is difficult. Solve the installation method and error control

Method used

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  • Preconstruction method of external hanging stone of prefabricated overlapped wall slab and mounting structure
  • Preconstruction method of external hanging stone of prefabricated overlapped wall slab and mounting structure
  • Preconstruction method of external hanging stone of prefabricated overlapped wall slab and mounting structure

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] see Figure 1-10 , a pre-construction method for prefabricated laminated wall panels with externally hung stones, characterized in that a group of external prefabricated panel anchor bolts 1 are pre-embedded in the external prefabricated panels of the prefabricated laminated wall panels, and the external prefabricated panel anchor bolts 1 are poured and fixed In the outer prefabricated panel 3; use the first bolt 1' to cooperate with the outer prefabricated panel anchor bolt 1 to fix at least one Z-shaped connector and the outer precast panel 3; drill holes on the external hanging stone, and pre-embed and fix a group of stone anchors Bolt 11, use the second bolt 6 to fix the slotted metal part 8 and the hanging stone; assemble the prefabricated laminated wall panels and hanging stones that have been prefabricated and transported to the c...

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Abstract

The invention relates to a preconstruction method of an external hanging stone of a prefabricated overlapped wall slab, comprising the steps of embedding a group of external prefabricated slab anchor bolts in the outer prefabricated slab of the prefabricated overlapped wall slab, pouring and fixing the prefabricated slab anchor bolts in the outer prefabricated slab; apply a first bolt and the prefabricated slab anchor bolts to fixedly connect at least one Z-shaped connector with the outer prefabricated slab; boring holes on the external hanging stone, embedding and fixing a group of stone anchor bolts; applying a second bolt to fixedly connect a neck type metal piece with the external hanging stone; assembling the prefabricated overlapped wall slab and the external hanging stone after completing prefabrication and conveying to the construction site; inserting the Z-shaped connector to the neck of the neck type metal piece. The stones and the overlapped wall slab are produced in the factory, the industrial degree is high, the production efficiency is high, and quality is guaranteed. The method avoids the problems that the wall body is easy to collapse, the heat insulation material is easy to damage and the fixing position is not accurate, and others when the traditional stone needs to bore holes on site to hang, and also avoids noise and dust.

Description

technical field [0001] The invention relates to an installation method and an installation structure of a prefabricated laminated wallboard hanging stones, and belongs to the technical field of prefabricated laminated wallboards. Background technique [0002] At present, there is no feasible dry-hanging stone technology for prefabricated components. The existing method is to drill holes and inject glue on site, which will generate a lot of dust, noise, etc., and the quality control is difficult. Solve the installation method and error control. [0003] The field of construction actively promotes the factory flow operation of laminated wall panels, greatly reducing construction and operating costs, improving work efficiency, and building quality. How to realize the factory production of external hanging stones and complete the installation at the construction site together with the prefabricated laminated wall panels, so as to reduce the workload on the construction site, ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/30E04F13/072E04F13/22
CPCE04C2/30E04F13/0805E04F13/0808E04F13/14
Inventor 夏锋樊骅熊州汪力吉文娟恽燕春竹乃杰
Owner 上海宝悦房地产开发有限公司
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