一种横梁及其设计方法、平联结构
By designing wedge blocks and pressure plates, the stability problems caused by the non-parallelism and skewness of the main beams in the horizontal bracing structure are solved, achieving a stable connection between the main beam and the crossbeam and stable stress transmission, thus improving the overall stability of the horizontal bracing structure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA RAILWAY SHANQIAO GRP CO LTD
- Filing Date
- 2023-12-26
- Publication Date
- 2026-07-17
AI Technical Summary
In a parallel structure, the main beams are not strictly parallel and the struts are oblique to the main beams, making it difficult to form a stable matching state and reducing the stability of the structure.
The design employs wedge blocks and pressure plates. The wedge blocks fit snugly against the main beam to fill gaps, and the pressure plates cooperate with the wedge blocks to form a stable connection. The geometric parameters of the wedge blocks are designed to ensure stable installation of the pressure plates and the main beam. Connecting blocks and fastening shaft holes are used to improve connection stability.
This achieves a stable connection between the main beam and the crossbeam, improves the overall stability and stress transmission capacity of the horizontal bracing structure, and ensures the parallelism and connection strength between the pressure plate and the main beam.
Smart Images
Figure CN117536085B_ABST