| 摘要 |
PURPOSE: A system for preventing a water pipe from freezing and bursting is provided to prevent a water pipe from freezing in the winter by supplying heat to the water pipe or/and a water gauge. CONSTITUTION: A system(100) for preventing a water pipe from freezing and bursting comprises a water gauge(110), a water pipe(120), a heating body(130), a temperature detection sensor, and a controller(140). The water gauge is exposed to the outside. The water pipe is connected to the water gauge. A part of the water pipe is exposed to the outside, and the other part is buried. The heating body surrounds the water pipe and/or the water gauge and prevents the water pipe and/or the water gauge from freezing and bursting. The heating body has a jacket and a hot wire. One side of the controller is electrically connected to the heating body, and the other side is connected to an external power source to apply power to the heating body. |
