Circuit breaker characteristic testing tool and method

• Main Authors: WANG YULONG, XUE MENG, WANG LIYIN, LI XINGPENG, PENG FENGJUAN
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2018
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention discloses a circuit breaker characteristic testing tool, which comprises an adjusting base, a movable clamping seat, a sensor device and an adapter. The sensor device is movably connected with a front side face of the adjusting base, an upper part of the sensor device is provided with a connecting rod, and the adapter is connected with a movable pull rod of the sensor through the connecting rod; the movable clamping seat includes a U-shaped seat and a movable plate; a left side supporting leg of the U-shaped seat is movably connected with a front side face of the adjusting base,an adjusting bolt is arranged in a threaded connection hole, and an end face of the adjusting bolt is rotatably connected with the movable plate which is located between two supporting legs of the U-shaped seat. Through arrangement of a first elongated through hole and a second elongated through hole in the adjusting base, the circuit breaker characteristic testing tool realizes the position adjustment of the sensor devic