可调节角度的公路护栏过渡段
By installing support plates and fixing pipe connectors on the corrugated guardrails of the highway guardrail transition section, and opening insertion slots and threaded holes on the connecting plates, the construction difficulty caused by the deviation of the foundation pile installation was solved, and flexible installation and stable connection of the guardrail were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING YEKANG METAL SURFACE HEAT TREATMENT CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
When the installation position of the foundation piles is deviated in the transition section of the existing highway guardrail, the corrugated connecting plate and the smooth connecting plate cannot be properly connected, which increases the construction difficulty.
A first connector and a second connector, including a support plate and a fixing tube, are installed on the corrugated guard plate. The relative position of the fixing tube and the corrugated guard plate is adjusted by sliding the support plate. Insertion slots and threaded holes are opened on the second connector plate and fixed with screws to achieve flexible installation and fixation of the connector.
It reduces the difficulty of guardrail installation, improves the convenience and adaptability of construction, and ensures that the connectors can be stably connected under different heights and conditions.
Smart Images
Figure CN224514118U_ABST