| 摘要 |
The present invention relates to a combining structure of a bridge inspection light, and more specifically, to a combining structure of a bridge inspection light in which the bridge inspection light which is installed inside of a steel box of a lower part of the bridge is not separated or disassembled by vibration of the bridge generated by driving a vehicle. According to the present invention, the combining structure of the bridge inspection light can maintain, permanently, a coupling bolt from being released by preventing the rotation of the coupling bolt since a rotation prevention member of plastic material is being coupled with at least two side parts having the polygonal section of a coupling bolt. Therefore, the present invention has an advantage of increasing working efficiency as regular inspection of workers at site is not needed, increasing the safety of the workers, and not having to pay for maintenance costs due to damage by bridge inspection or the like. |
