The present invention relates to a floodgate winch. The floodgate winch includes: a driving motor (10); a worm decelerator (20) connected with the driving motor (10); a driving shaft (30) connected with the worm decelerator (20); a bevel decelerator (40) installed at both ends of the driving shaft (30), and including a driven shaft (42) connected with the driving shaft (30); a spindle (50) having an upper part connected with the bevel decelerator (40), and having a lower part connected with a floodgate or a floodgate pump; a primary overload cutoff member (60) stopping the driving motor (10) when an excessive rotation force is generated from the driving shaft (30); and a secondary overload cutoff member (70) connected between the driving shaft (30) and the driven shaft (42) to disconnect the driving shaft (30) and the driven shaft (42) when an excessive rotation force is generated from the driving shaft (30). Therefore, the present invention is capable of relatively improving the functionality and usability of a floodgate winch.

    본 발명은 수문용 권양기에 관한 것으로, 구동모터(10); 구동모터(10)와 연결되는 웜감속기(20); 웜감속기(20)에 연결되는 구동샤프트(30); 구동샤프트(30)의 양단에 설치되며, 구동샤프트(30)와 연결되는 종동샤프트(42)가 구비되어 있는 베벨감속기(40); 상단은 베벨감속기(40)에 연결되고, 하단은 수문 또는 수문펌프에 연결되는 스핀들(50); 구동샤프트(30)의 과도한 회전력 발생 시 구동모터(10)를 정지시키는 1차 과부하차단부재(60); 구동샤프트(30) 및 종동샤프트(42) 사이에 연결 설치되어, 구동샤프트(30)의 과도한 회전력 발생 시 구동샤프트(30) 및 종동샤프트(42)의 연결상태를 해제시키는 2차 과부하차단부재(70)를 포함하여 구성된다. 이에 따라, 수문용 권양기의 기능성 및 사용성을 상대적으로 향상시킬 수 있다.


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    Title :

    WINDING MACHINE FOR WATER GATE


    Additional title:

    수문용 권양기


    Contributors:

    Publication date :

    2021-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E02B HYDRAULIC ENGINEERING , Wasserbau / B66D Haspeln , CAPSTANS / F16H Getriebe , GEARING



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