一种导向定位式钢厂房柱身精准对接工装
The guide-positioning steel plant column precision docking fixture solves the problem of docking variable cross-section steel columns through internal support components and alignment structures, realizing precise docking of upper and lower columns and continuity of welding operations, thereby improving the structural stress performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- QINGDAO XINGUANGZHENG STEEL STRUCTURE MATERIAL
- Filing Date
- 2026-05-25
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, conventional steel column connection methods are difficult to adapt to the connection requirements of variable cross sections and conventional cross sections, resulting in inconsistent verticality of the upper and lower columns, which can easily cause axial displacement and affect the structural stress performance.
The guide-positioning steel column precision docking fixture includes internal support components and alignment structure. The internal support components adapt to the inner diameter of the variable cross-section steel column through four evenly distributed telescopic rods. The pressure plate is rotatably connected to the telescopic rods, and automatic guidance and correction are achieved in conjunction with the positioning plate and linkage mechanism to ensure precise docking of the upper and lower columns. The alignment structure uses a parallelogram mechanism to fit tightly with the bevel edge, and the cylinder drives the telescopic column to achieve continuous welding operation.
It achieves precise docking of variable cross-section steel columns, eliminates axial deviation caused by manual alignment, improves structural stress performance, ensures the continuity and integrity of welding operations, and avoids the problem of traditional tooling being too bulky and obstructing the movement path of the welding torch.
Smart Images
Figure CN122400950A_ABST