A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a hydraulic water turning system, of which a structure is improved to enable water stop gate units to be foldably inputted in a compact form with a support unit installed in a manhole to omit a crushing demolition process and a recovery process for expanding an inlet of the manhole during site installation. Moreover, the present invention enables the water stop gate units to be doubly arranged to secure work safety from a leakage accident, and more specifically, mainly comprises the support unit (200), the water stop gate units (300), and a pumping unit (400) for rapidly performing water turning work by the minimum hydraulic pressure caused by an organic linkage structure between components.
본 발명은 유압식 물돌리기 시스템에 관련되며, 이는 맨홀에 설치되는 버팀부와 함께 물막이부가 콤팩트하게 접이식으로 투입되도록 구조 개선되어, 현장 설치시 맨홀 입구를 확장하기 위한 파쇄 철거공정 및 복구공정이 생략되고, 물막이부를 이중으로 배치하여 누수사고로부터 작업 안전성을 확보하며, 특히, 구성들 간에 유기적인 연계작동 구조로 인해 최소의 유압동력으로 물돌리기작업을 신속하게 수행할 수 있도록 버팀부(200), 물막이부(300), 펌핑부(400)를 포함하여 주요구성으로 한다.
The present invention relates to a hydraulic water turning system, of which a structure is improved to enable water stop gate units to be foldably inputted in a compact form with a support unit installed in a manhole to omit a crushing demolition process and a recovery process for expanding an inlet of the manhole during site installation. Moreover, the present invention enables the water stop gate units to be doubly arranged to secure work safety from a leakage accident, and more specifically, mainly comprises the support unit (200), the water stop gate units (300), and a pumping unit (400) for rapidly performing water turning work by the minimum hydraulic pressure caused by an organic linkage structure between components.
본 발명은 유압식 물돌리기 시스템에 관련되며, 이는 맨홀에 설치되는 버팀부와 함께 물막이부가 콤팩트하게 접이식으로 투입되도록 구조 개선되어, 현장 설치시 맨홀 입구를 확장하기 위한 파쇄 철거공정 및 복구공정이 생략되고, 물막이부를 이중으로 배치하여 누수사고로부터 작업 안전성을 확보하며, 특히, 구성들 간에 유기적인 연계작동 구조로 인해 최소의 유압동력으로 물돌리기작업을 신속하게 수행할 수 있도록 버팀부(200), 물막이부(300), 펌핑부(400)를 포함하여 주요구성으로 한다.
hydraulic water swivel system
유압식 물돌리기 시스템
LIM HWAN MYUNG (author)
2022-10-06
Patent
Electronic Resource
Korean
BOOM-SWIVEL COMPOUND DRIVE HYDRAULIC CONTROL SYSTEM OF CONSTRUCTION MACHINE
| European Patent Office | 2017