Electric power pipe plugging device

• Main Author: ZHAO CHENGFANG
• Format: Patent
• Language: Chinese; English
• Published: 09.12.2022
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model relates to the technical field of electric power pipes, and discloses an electric power pipe plugging device which comprises plugging heads inserted into the two ends of an electric power pipe, each plugging head comprises an outer end portion, an inner end portion and a sealing portion which are integrally formed, the sealing portions are located between the outer end portions and the inner end portions, the inner end portions are located in the electric power pipe, and the sealing portions are located between the outer end portions and the inner end portions. The sealing part is in sealing connection with the inner wall of the electric power pipe, the outer end part is located outside the electric power pipe and abuts against the end face of the electric power pipe, a plurality of mounting grooves are formed in the inner end part, locking pieces are rotationally connected into the mounting grooves, a through hole is formed in the outer end part, and the through hole penetrates through the