Columns and buildings

The mounting column system with a column head, base, and body connected by bolts enhances accessory attachment strength in buildings, ensuring structural integrity and facilitating phased construction.

JP7747111B1Active Publication Date: 2025-10-01SEKISUI HOUSE KK
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Patent Information

Application Number
JP2024080237
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2024-05-16
Publication Date
2025-10-01
Estimated Expiration
2044-05-16

AI Technical Summary

Technical Problem

Attaching accessories directly to exterior wall panels with bolts results in insufficient attachment strength, which can compromise the structural integrity of the building.

Method used

A mounting column system comprising a column head, column base, and column body, connected by upper and lower connecting bolts, which allows for the attachment of accessory mounting members, thereby distributing the load and enhancing mounting strength without affecting the structural strength of the building.

Benefits of technology

The mounting column system improves the attachment strength of accessories without compromising the structural integrity of the building, allowing for easier installation and alignment, and can be constructed in phases to align with other construction processes.

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Abstract

To provide a pillar and a building capable of improving the mounting strength of accessories. [Solution] A building includes a mounting column (22) to which an accessory mounting member is attached. The mounting column (22) has a column capital part (42) fixed to an upper structural body and provided with a column capital connection hole, a column base (42) fixed to a foundation (11) as a lower structural body and provided with a column base connection hole (47a), and a column main body (43) provided with upper connection holes, lower connection holes (48b), and mounting holes for attaching the accessory mounting member to the mounting column (22). The column capital part and column main body (43) are connected by upper connecting bolts inserted into the column capital connection hole and the upper connecting hole. The column base (42) and column main body (43) are connected by lower connecting bolts (B2) inserted into the column base connection hole (47a) and the lower connecting hole (48b). The mounting column (22) is configured to restrict the transmission of vertical load from the column main body (43) to the column base (42) via the lower connecting bolts (B2).
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