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A platform for research: civil engineering, architecture and urbanism
Mortise and tenon joint type connection node structure of modular steel structure
The invention discloses a modularized steel structure mortise and tenon joint type connection node structure which comprises an upper layer connection unit, a lower layer connection unit and a lower layer connection unit. The lower layer connecting unit comprises at least one lower module column, and each lower module column is correspondingly arranged below each upper module column; the tenon insert is arranged at the bottom in each upper module column; each tenon fastener is arranged at the top of the corresponding lower module column, the inner side of each tenon fastener is suitable for being matched and embedded with the corresponding tenon insert, and the outer side of each tenon fastener is suitable for being matched and embedded with the inner side wall of the corresponding upper module column; and the connecting piece is arranged on the tenon piece fasteners in a sleeving manner and is suitable for connecting a plurality of tenon piece fasteners. The technical problems that due to the fact that an existing connecting joint is fixed through multiple bolts, the number of steel holes is too large, the hole machining cost is increased, construction workers need to tighten enough bolts, too much bolt materials are consumed, the labor cost and time are increased, stress concentration and sudden instability are likely to be caused, and the structure is damaged are solved.
本发明公开了一种模块化钢结构榫卯式连接节点结构，包括：上层连接单元，包括至少一个上模块柱；下层连接单元，包括至少一个下模块柱，每个下模块柱对应设置在每个上模块柱的下方；至少一个榫件插件，设置在每个上模块柱内的底部；至少一个榫件扣件，设置在每个下模块柱的顶部，榫件扣件的内侧适于与榫件插件适配嵌合，榫件扣件的外侧适于与上模块柱的内侧壁适配嵌合；连接件，套设在榫件扣件上，适于连接多个榫件扣件。解决了现有的连接节点采用多螺栓固定导致钢材开孔数量过多，增加加工开孔成本，施工工人需拧紧足够数量的螺栓，耗费过多的螺栓材料且增加了人工成本与时间，易引起应力集中与骤然失稳，导致结构破坏的技术问题。
Mortise and tenon joint type connection node structure of modular steel structure
The invention discloses a modularized steel structure mortise and tenon joint type connection node structure which comprises an upper layer connection unit, a lower layer connection unit and a lower layer connection unit. The lower layer connecting unit comprises at least one lower module column, and each lower module column is correspondingly arranged below each upper module column; the tenon insert is arranged at the bottom in each upper module column; each tenon fastener is arranged at the top of the corresponding lower module column, the inner side of each tenon fastener is suitable for being matched and embedded with the corresponding tenon insert, and the outer side of each tenon fastener is suitable for being matched and embedded with the inner side wall of the corresponding upper module column; and the connecting piece is arranged on the tenon piece fasteners in a sleeving manner and is suitable for connecting a plurality of tenon piece fasteners. The technical problems that due to the fact that an existing connecting joint is fixed through multiple bolts, the number of steel holes is too large, the hole machining cost is increased, construction workers need to tighten enough bolts, too much bolt materials are consumed, the labor cost and time are increased, stress concentration and sudden instability are likely to be caused, and the structure is damaged are solved.
本发明公开了一种模块化钢结构榫卯式连接节点结构，包括：上层连接单元，包括至少一个上模块柱；下层连接单元，包括至少一个下模块柱，每个下模块柱对应设置在每个上模块柱的下方；至少一个榫件插件，设置在每个上模块柱内的底部；至少一个榫件扣件，设置在每个下模块柱的顶部，榫件扣件的内侧适于与榫件插件适配嵌合，榫件扣件的外侧适于与上模块柱的内侧壁适配嵌合；连接件，套设在榫件扣件上，适于连接多个榫件扣件。解决了现有的连接节点采用多螺栓固定导致钢材开孔数量过多，增加加工开孔成本，施工工人需拧紧足够数量的螺栓，耗费过多的螺栓材料且增加了人工成本与时间，易引起应力集中与骤然失稳，导致结构破坏的技术问题。
Mortise and tenon joint type connection node structure of modular steel structure
一种模块化钢结构榫卯式连接节点结构
AI PUPENG (author) / MAO JIN (author) / HU WENDING (author) / ZHANG FAKE (author) / XIONG LUN (author) / OU WUBING (author)
2023-09-19
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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