A cover 100 in which the vinyl winding motor 1 and the speed reducer 2 are integrated with each other by a single sensor 500 and a cover 100 in which the vinyl winding motor 1 and the speed reducer 2 are integrated, An auxiliary support 200 mounted on the front side of the vinyl house opening and closing part which is inserted into the through hole 102 and guides the lifting and lowering of the vinyl winding motor 1 and the speed reducer 2, The vinyl winding motor 1 includes a winding shaft 3 that is connected by a speed reducer 2 and repeats winding and pulling out of vinyl, a step limit of a triangular shape connected to one end of the winding shaft 3, A planetary gear 5 provided at one end of the take-up shaft 3； and a stepped limit switch 10, in which a cam 4, a step limit cam 10, The camshaft 6 connected to the planetary gear 5 and the maximum and minimum limit cams 19 and 19-1 provided on the camshaft 6 and the maximum and minimum limit cams 19 and 19-1, A top limit 20 and a bottom limit 30 provided at the upper and lower portions which are opened and closed at both sides of the vinyl house and opened and closed at the vinyl house window and a forward rotation switch MC1 connected to the vinyl winding motor 1, The reverse rotation switch MC2 and the time position MC3 and the sensor 500, the step limit switch 10, the peak limit 20, And a central control panel 300 for transmitting signals of the motor 30, the forward rotation switch MC1, the reverse rotation switch MC2 and the time position MC3 and receiving a signal, and an operation method thereof will be.하나의 센서(500)에 의해 다수개의 비닐권취용모터(1)와, 상기 비닐권취용모터(1)와 감속기(2)가 일체화된 커버(100)와, 상기 커버(100)의 일측에 설치된 통공(102)과, 상기 통공(102)에 삽입되어 비닐권취용모터(1) 및 감속기(2)가 상승 및 하강을 안내하는 비닐하우스 개폐부 전면의 보조지지대(200)와,상기 비닐권취용 모터(1)는 감속기(2)에 의해 연결되어 비닐을 권취와 인출을 반복하는 권취축(3)과, 상기 권취축(3)의 일단 끝 부분에 연결된 삼각면체형상의 스텝리미트캠(4)와, 상기 삼각면체형상의 스텝리미트캠(4)의 꼭짓점 부분이 접지되는 스텝리미트스위치(10)와, 상기 권취축(3)의 일단 끝단부에 설치된 유성기어(5)와, 상기 유성기어(5)에 연결된 켐축(6)과, 상기 켐축(6)에 설치된 최고, 최저한
