Steel form and aluminum form column cap combined super high column formwork
The ultra-high column formwork, which combines steel and aluminum molds, solves the problems of excessive weight in steel mold construction and unstable formwork splicing, achieving efficient and stable formwork connection and sealing, and reducing construction costs.
Patent Information
- Application Number
- CN202521718193.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-13
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-08-13
AI Technical Summary
In column cap structures, steel formwork construction is prone to overloading, making it impossible for tower cranes to lift it. Furthermore, it is difficult to ensure a tight seal when splicing steel formwork with templates. The steel clamp reinforcement method is inconvenient to install and disassemble, affecting construction efficiency and quality.
The ultra-high column formwork adopts a combination of steel and aluminum formwork. The steel column formwork and the horizontal aluminum formwork are connected by bolts. The aluminum formwork column cap assembly, combined with the locking rod assembly and positioning slot positioning block, ensures accurate alignment of the formwork. The formwork is fixed by reinforcing steel plates and bolt rods, which reduces weight and improves connection stability.
It improves construction efficiency and quality, reduces column cap weight, simplifies construction process, reduces costs after multiple turnovers, and ensures that the formwork connection does not shift and has good sealing performance.