Automatic opening system of cooling tower fan

The utility model discloses an automatic opening system of cooling tower fan, the upside in pond is provided with the cooling tower, and the top fixed mounting of cooling tower has the fan, the signaltransmission end of thermoscope has converter, the control end and the fan electric connection of converter with the signal reception end wireless connection of controller, the control end electric connection of controller. Utility model comes opening of control fan or stops according to the temperature to adopt the converter to start the fan motor, the safety that operates steadily can realize unmanned automatic operation, and the temperature measurement is accurate, and temperature control is good, still is provided with alarm device, and when the temperature exceeded the settlement, the temperature was reported to the police, indicateed and maintained. 本实用新型公开了种凉水塔风机自动开启系统，所述水池的上侧设置有凉水塔，凉水塔的顶部固定安装有风机；所述测温仪的信号发送端与控制器的信号接收端无线连接，控制器的控制端电性连接有变频器，变频器的控制端与风机电性连接。实用新型根据水温来控制风机的开启或停止，并且采用变频器启动风机电机，运行平稳安全，可实现无人自动运行；而且水