Leakage protection device for electrical engineering detection

• Main Authors: CHEN JINGLI, CUI CAIHONG, WANG XUN, YANG CHAO, LI HENG, YANG KAI, DU FANGFANG, YUAN LISHA
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION

The utility model relates to the field of electrical engineering detection equipment, in particular to a leakage protection device for electrical engineering detection, which comprises a leakage protector body, a control switch is arranged on the left side of the front surface of the leakage protector body, and a buzzer alarm is arranged on the right side of the front surface of the leakage protector body. Grooves are sequentially formed in the center of the back surface of the leakage protector body from top to bottom; through arrangement of a positioning structure, through gear transmission cooperation between a driving gear and a driven gear and threaded rotation cooperation between a positive and negative threaded rod and a threaded sleeve, a positioning seat is driven through a connecting seat and a connecting piece to pre-clamp and position the installation position of a leakage protector body, and then through clamping cooperation between a limiting stopper and a limiting hole, the leakage protector bo