A pre-embedded channel structure
By introducing U-shaped channel steel, fixed steel plate, anchor leg and bolt engagement design into the pre-embedded channel, the problem of insufficient load-bearing capacity and fatigue failure of traditional pre-embedded channels under high-intensity loads is solved, and the stability and durability of the structure are improved.
CN224468579UActive Publication Date: 2026-07-07YANTAI UNIV +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANTAI UNIV
- Filing Date
- 2025-05-23
- Publication Date
- 2026-07-07
Smart Images
Figure CN224468579U_ABST
Abstract
The utility model belongs to building connecting device technical field, concretely relates to a pre -buried channel structure, including the channel section steel of U type, the bottom fixed of channel section steel is equipped with anchor leg, the fixed mounting of channel section steel has the steel sheet, the length direction of steel sheet is equipped with the slot, the bolt of sliding is equipped on channel section steel, the bolt can move and be equipped in the slot of steel sheet. The utility model discloses through fixed mounting steel sheet on channel section steel, can improve channel structure integral rigidity, effectively disperses local stress concentration, strengthens the local rigidity and the shear capacity of channel section steel slot area, reduces stress concentration phenomenon, adapts high -strength load, improves pre -buried channel in high strength and complex working condition's bearing capacity and the fatigue resistance of performance.
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