| 摘要 |
The present invention is to provide a wire connection structure of a wet-constructing type heating element capable of blocking only an abnormal heating element in a first integrated wire connection part (400a) and preventing an existing phenomenon that when one of heating elements (400a-400d) has a short circuit or abnormality, the whole of a section cannot be used due to a circuit breaker by integrally managing the parallel connection of wires supplying external power to two or more heating elements constructed in concrete. It includes two or more heating elements including a heating film emitting heat when a current flows and a waterproof film sealed by processing the heating film with high or low frequency and an integrated wire switch part connecting wires of the heating elements in series and applying power to the heating elements in parallel through switching in order to integrally manage the elements. |
