Shutter temperature control relay detection apparatus for internal combustion locomotive

• Main Authors: JI ZHONGLEI, YANG ZHIGUO, GUO JIANGFAN, GUO BIN, CHEN HONGTAO, WU YONGQIANG
• Format: Patent
• Language: English
• Published: 25.02.2015
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a shutter temperature control relay detection apparatus for an internal combustion locomotive. The shutter temperature control relay detection apparatus comprises a square box body; a box door of the box body is provided with a high temperature indicating lamp, a low temperature indicating lamp, a high temperature adjusting turn button and a low temperature adjusting turn button; a rear box wall of the box body is provided with a power source output interface, a high temperature indication interface, a low temperature indication interface, a high temperature detection interface and a low temperature detection interface; the left side face of the box body is provided with a power source input interface; the inner part of the box body is provided with a low temperature regulator, a high temperature regulator and a power source module; the high and low temperature regulators are connected with high and low temperature signal input lead pins of a temperature controller to be measured through the high and low temperature detection interfaces, the high temperature indicating lamp is connected in series between a high temperature output lead pin of the temperature controller to be measured and a negative electrode of the power source module, and the low temperature indicating lamp is connected in series between a low temperature output lead pin of the temperature controller to be measured and the negative electrode of the power source module, and the power source module supplies electricity to the whole detection apparatus. According to the shutter temperature control relay detection apparatus, a shutter temperature control relay can be inspected.