Portable rod number plate
The combination design of the portable pole number plate mounting bracket, detachable label plate and locking device solves the problem of pole number plates falling off easily, and achieves stable installation under strong external force, reducing costs and improving the efficiency and accuracy of labeling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGDONG POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER
- Filing Date
- 2025-08-22
- Publication Date
- 2026-06-26
AI Technical Summary
Existing pole number plates are prone to falling off the towers and cannot effectively serve their identification purpose under special environments or strong external forces, resulting in low efficiency in the management and maintenance of power line markings.
The portable sign design includes a mounting bracket, a detachable sign plate, auxiliary mounting components, and a locking device. The combination of the mounting slot, auxiliary mounting components, and locking device enables the detachable sign plate to be securely installed. It is initially fixed with magnets or adhesive blocks, and the locking device ensures that it is not easy to fall off under strong external force.
It improves the stability and marking efficiency of pole number plates, reduces material and replacement costs, adapts to special environments, ensures the accuracy and durability of markings, and improves the convenience of power line construction and maintenance.
Smart Images

Figure CN224417430U_ABST