Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER GATE FOR OPENING AND SHUTTING DEVICE
The present invention relates to an apparatus for winding a flood gate, which comprises: a low-speed motor configured to generate power; a rotary power direction switching means configured to switch a direction of rotary shaft rotating power of the low-speed motor to a shaft; a flood gate dead weight drop switching means configured to enable the flood gate to be dropped by a dead weight or dropped at a predetermined speed; a flood gate manual operation means configured to enable the flood gate to be manually lifted and lowered; a speed reduction means configured to reduce a rotational speed of the low-speed motor; and a fastening means (700) configured to fasten the speed reduction means to the flood gate. One of the rotary shaft and the shaft of the low-speed motor has an electric brake, and a backflow sensing means is installed in a frame of the flood gate. Moreover, a control unit is installed around the low-speed motor.
동력을 발생시키는 저속모터와, 상기 저속모터의 회전축 회전동력을 샤프트로 방향 전환하는 회전동력방향전환수단과, 수문이 자중에 의해 하강하거나 또는 수문이 정해진 속도로 하강하도록 하는 수문자중하강전환수단과, 수문을 수동으로 승/하강시키는 수문수동작동수단과, 저속모터의 회전속도를 감속하는 감속수단과, 상기 감속수단과 수문을 결속하는 결속수단(700)으로 구성되는 수문 권양장치에 있어서, 상기 저속모터의 회전축 또는 샤프트 중 어느 하나에는 전자브레이크가 설치되고, 상기 수문 틀에는 역류감지수단이 설치되며, 상기 저속모터의 주위에는 제어부가 설치된 것으로 이루어진다.
WATER GATE FOR OPENING AND SHUTTING DEVICE
The present invention relates to an apparatus for winding a flood gate, which comprises: a low-speed motor configured to generate power; a rotary power direction switching means configured to switch a direction of rotary shaft rotating power of the low-speed motor to a shaft; a flood gate dead weight drop switching means configured to enable the flood gate to be dropped by a dead weight or dropped at a predetermined speed; a flood gate manual operation means configured to enable the flood gate to be manually lifted and lowered; a speed reduction means configured to reduce a rotational speed of the low-speed motor; and a fastening means (700) configured to fasten the speed reduction means to the flood gate. One of the rotary shaft and the shaft of the low-speed motor has an electric brake, and a backflow sensing means is installed in a frame of the flood gate. Moreover, a control unit is installed around the low-speed motor.
동력을 발생시키는 저속모터와, 상기 저속모터의 회전축 회전동력을 샤프트로 방향 전환하는 회전동력방향전환수단과, 수문이 자중에 의해 하강하거나 또는 수문이 정해진 속도로 하강하도록 하는 수문자중하강전환수단과, 수문을 수동으로 승/하강시키는 수문수동작동수단과, 저속모터의 회전속도를 감속하는 감속수단과, 상기 감속수단과 수문을 결속하는 결속수단(700)으로 구성되는 수문 권양장치에 있어서, 상기 저속모터의 회전축 또는 샤프트 중 어느 하나에는 전자브레이크가 설치되고, 상기 수문 틀에는 역류감지수단이 설치되며, 상기 저속모터의 주위에는 제어부가 설치된 것으로 이루어진다.
WATER GATE FOR OPENING AND SHUTTING DEVICE
수문 권양장치
BONG HA KEUN (Autor:in) / JANG SEONG GWEON (Autor:in)
26.11.2019
Patent
Elektronische Ressource
Koreanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last