The present invention relates to a horizontal Demaree beehive which reduces labor, splits the beehive, and provides promptness and convenience when reducing and expanding the beehive. Also, the horizontal Demaree beehive can rapidly and simply perform a preliminary inspection and a double layer grading during an operation of honey made from sugar syrup and royal jelly, and is simple when reducing the beehive due to wintering and can be used by separating an existing beehive into two. Therefore, a person does not need to pick up a second floor plate.COPYRIGHT KIPO 2018본 발명은 노동력절감, 분봉 및 축소, 증소에 신속함과 편리제공사양꿀 및 로얄제리 작업시 내검 및 이층판 고르기 등 간편 신속월동 축소시 간편하고 기존에 통을 2개로 나누어 사용 가능.무겁게 2층 계상을 들어야 할 이유가 없음.