Temperature monitoring equipment for passive wireless switch equipment of switch cabinet

The utility model discloses temperature monitoring equipment for passive wireless switch equipment of a switch cabinet. The system comprises at least one first temperature sensor used for collecting the temperature of a busbar in a switch cabinet, at least one second temperature sensor used for collecting the temperature of a moving contact of a circuit breaker in the switch cabinet, and at leastone third temperature sensor used for collecting the temperature of an outdoor knife switch. The three temperature sensors are in wireless communication connection with the relay modules respectively,and the relay modules are connected with the background monitoring system or the remote monitoring system in a wireless communication mode after being subjected to ad hoc networking. According to theutility model, the problem that the temperature of a busbar in a switch cabinet, moving and static contacts deeply hidden in a circuit breaker shell and a knife switch arranged on an outdoor power transmission tower is difficu