Vertical connection node component for modularized buildings and construction method of vertical connection node component

Abstract

The invention discloses a vertical connection node component for modularized buildings. The vertical connection node component is characterized by comprising rotating parts, a multi-column connectionplate, upper column connectors, lower column connectors and insert parts; the multi-column connection plate is used for connection with upper and lower floors and surrounding columns and comprises a connection plate body and a plurality of groups of connection holes in the connection plate body; each insert part comprises an elongated bolt and a retaining part at the top of the elongated bolt. Theupper column connectors and the lower column connectors are arranged on the top face and the bottom face of the multi-column connection plate respectively. The rotating parts penetrate connection holes or mounting holes of the upper column connectors, the multi-column connection plate and the lower column connectors to realize connection of all parts with columns through insertion of the insert parts. All parts of the node component can be processed in factories, onsite mounting only requires simple manual operation, and welding and high-strength bolt connection are avoided, so that mountingquality is guaranteed, efficiency is improved while environmental influences are avoided, and onsite assembly speed can be greatly increased.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a vertical connection node assembly of a modular building. Background technique [0002] Due to the high integration of container modular houses, it is generally not allowed to damage the decoration of the house, and puts forward high requirements on the efficiency of on-site installation, which greatly limits the application of conventional steel structure nodes in modular houses, so it can There are very few connection forms used in container modular composite houses. The "Technical Regulations for Container Module Composite Houses" only gives two node forms for vertical connection forms: corner piece connection node and pad connection, but these two forms are both There are certain limitations, which not only destroy the overall decoration, but also reduce the floor height of the house, which affects the application range of this type of node to a certain extent. Content...

AI Technical Summary

Problems solved by technology

[0002] Due to the high integration of container modular houses, it is generally not allowed to damage the decoration of the house, and puts forward high requirements on the efficiency of on-site installation, which greatly limits the application of conventional steel structure nodes in modular houses, so it can There are very few connection forms used in container modular composite houses. The "Technical Regulations for Container Module Composite Houses" only gives two node forms for vertical connection forms: corner piece connection node and pad connection, but these two forms are both It has certain limitations, not only destroying the overall decoration, but also reducing the floor height of the house, which affects the application range of this type of node to a certain extent

Images