Unattended intelligent automatic control water supply facility

The utility model relates to an intelligent automatic control water supply device tended by no one, which primarily comprises a water pump (1), a conduit (2), a check valve (4) and a control part. The utility model is characterized in that the control part primarily consists of a distant transmission pressure gauge (3), a steam sensing probe (5), a steam sensing retarder (6), a well maintaining retarder (9) and a control (7). The steam sensing probe is arranged between a water pipe outlet inside a well (11) and the check valve. The distant transmission pressure gauge is arranged on outer side of the check valve. The water pump is connected with a transducer (10). All of the distant transmission pressure gauge, the steam sensing probe, the steam sensing retarder, the well maintaining retarder and the transducer are connected with the control. The utility model is applicable for automatic control of water supply of water supply network or water towers, and has the advantages of simple and novel structure, flexi