A safety inspection device for cable maintenance safety zone

• Main Authors: LI ZHEXUE, LI LING, LI JICHAO, YU HONGLEI, CHAI ZHIHUA, WANG YUNTAO, XU AILIANG, XU CHENGHAO, LING PAN
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2018
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a safety inspection device for cable maintenance safety zone, including the casing, locate mainboard and earthing pole in the casing, locate base and the elasticity bayonetcatch that locates the base bottom on the earthing pole bottom, mainboard and earthing pole electricity are connected, and earthing pole and base fixed connection, mainboard include indicator lamp circuit and auxiliary circuit, and auxiliary circuit is connected with the indicator lamp circuit electricity. The utility model has the characteristics of make things convenient for the staff to masterthe safe state in grounding safety district in real time. 本实用新型公开了种用于电缆检修安全区的安全检测装置，包括壳体，设于壳体内的主板和接地极，设于接地极底部上的底座和设于底座底部的弹性卡扣；主板和接地极电连接，接地极和底座固定连接，主板包括指示灯电路和辅助电路，辅助电路与指示灯电路电连接。本实用新型具有方便工作人员实时掌握接地安全区安全状态的特点。