Special clamp for testing multi-pulse rectifier transformer

• Main Authors: GAO GUANGTAO, LIU LIPO, ZHU XIAORAN, CHEN QIAN, AN CHAODAN, WANG JILIN, LI JING, HUO DONGQI, CHEN ZHIGUO
• Format: Patent
• Language: Chinese; English
• Published: 04.11.2022
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a special clamp for testing a multi-pulse rectifier transformer, which is used for a multi-pulse rectifier transformer valve and comprises a first clamping arm, a second clamping arm and a locking piece, the first clamping arm and the second clamping arm are hinged through a hinging part; one end of the first clamping arm forms a bent part; a first u-shaped groove is formed in the bending part; a first wiring hole is formed in the other end of the first clamping arm; a second u-shaped groove is formed in one end of the second clamping arm; a second wiring hole is formed in the other end of the second clamping arm; the locking piece is in threaded connection with the first clamping arm, and the locking piece is in inserted connection or threaded connection with the second clamping arm. According to the clamp special for the test, the side terminals of the transformer valve are fixed by forming the u-shaped grooves in one ends of the clamping arms, remote wiring is carried out throug