Electric power warning signboard on pole

• Main Authors: QIU HAOCI, LIN WENGUI, SU SHANGLIU, CHEN SHAN, YANG KE
• Format: Patent
• Language: Chinese; English
• Published: 07.02.2023
• Subjects: ADVERTISING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; LABELS OR NAME-PLATES; PHYSICS; SEALS; SIGNS

An electric power warning signboard on a pole comprises a circular hoop, two signboard bodies oppositely arranged on the two sides of the circular hoop and a connecting device arranged between the signboard bodies and the circular hoop. The connecting device comprises a first connecting part arranged on the circular hoop, a second connecting part arranged at one end of the signboard body and connected with the first connecting part, and an angle adjusting mechanism arranged between the first connecting part and the second connecting part and used for adjusting the display angle of the signboard body. When the signboard is used, the relative angle between the signboard body and the circular hoop is adjusted through the connecting device, so that the signboard body can rotate by 45 degrees, and it is ensured that ground personnel and on-pole personnel can see the warning sign. 一种杆上电力警示标识牌，包括圆形抱箍、相对设置在圆形抱箍两侧的两标识牌本体和设置在标识牌本体与圆形抱箍之间的连接装置。连接装置包括设置在圆形抱箍上的第一连接部、设置在标识牌本体一端与第一连接部连接的第二连接部和设置在第一连接部与第二连接部之间调整标识牌本体展示角度的角度调