装配式建筑构件的免焊接可拆卸式连接结构及其施工方法
By combining a weld-free, detachable connection structure with a concrete protective layer, the problems of inconvenient construction and low safety of prefabricated building components are solved, achieving efficient, safe, and environmentally friendly construction and component reuse.
CN117449445BActive Publication Date: 2026-07-17SUZHOU GUANGCAI CONSTRUCTIONAL STEEL PROD CO LTD
Patent Information
- Application Number
- CN202311416088.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-30
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2043-10-30
AI Technical Summary
Technical Problem
Existing prefabricated building components require welding for fixing during construction, which leads to inconvenience, high cost, and low safety.
Method used
The structure adopts a weld-free, detachable connection structure. The upper and lower components are detachably connected through the combination of the first connector, the second connector, and the fastener. A concrete protective layer is poured at the connection point to enhance stability.
Benefits of technology
It improves connection strength and construction efficiency, reduces costs, enables the reuse of components, and ensures construction safety and environmental protection.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117449445B_ABST
Abstract
本发明公开了一种装配式建筑构件的免焊接可拆卸式连接结构及其施工方法，该连接结构包括上构件和下构件，上构件和下构件均贯穿设置有用于浇筑混凝土的型腔并通过多个连接部可拆卸地连接，每个连接部包括第一连接件、第二连接件和多个固定件，第二连接件的底端固定在下构件的顶部并伸出下构件的顶端设置，通过第一连接件、第二连接件和多个固定件的配合，将上构件装配在下构件上，上构件和下构件的连接部分的型腔内浇筑混凝土。上述连接结构在保证稳定可靠的前提下，提高了上、下构件连接部位的强度、抗拉和抗剪性能，无需进行现场焊接，施工方便快捷、施工安全、绿色环保，同时构件能够重复利用，有利于降低装配式建筑的成本。
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Citation Information
Patent Citations
Fabricated steel-concrete structural member, connecting structure and construction method
CN115370044A