Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to a manhole housing lifting apparatus. The manhole housing lifting apparatus according to the present invention may comprise: a base which is provided inside a manhole and has a screw thread formed on a part thereof; a body unit coupled to the screw thread so as to be elevated; and wing units of which one end is coupled to the body unit and the other end is seated on the ground where the manhole is formed. According to the present invention, the manhole housing lifting apparatus is quick to be horizontal to the ground because all the wing units can be lifted from the ground.
본 발명에 따른 맨홀 하우징 인상 장치는, 맨홀 내부에 구비되고, 일부에 나사산이 형성되는 베이스, 상기 나사산에 승강 가능하게 결합되는 몸체부 및 일단은 상기 몸체부에 결합되고, 타단은 상기 맨홀이 형성되는 지면에 안착되도록 형성되는 날개부를 포함할 수 있다.
The present invention relates to a manhole housing lifting apparatus. The manhole housing lifting apparatus according to the present invention may comprise: a base which is provided inside a manhole and has a screw thread formed on a part thereof; a body unit coupled to the screw thread so as to be elevated; and wing units of which one end is coupled to the body unit and the other end is seated on the ground where the manhole is formed. According to the present invention, the manhole housing lifting apparatus is quick to be horizontal to the ground because all the wing units can be lifted from the ground.
본 발명에 따른 맨홀 하우징 인상 장치는, 맨홀 내부에 구비되고, 일부에 나사산이 형성되는 베이스, 상기 나사산에 승강 가능하게 결합되는 몸체부 및 일단은 상기 몸체부에 결합되고, 타단은 상기 맨홀이 형성되는 지면에 안착되도록 형성되는 날개부를 포함할 수 있다.
Manhole housing lift device
맨홀 하우징 인상 장치
YUN BAE SUN (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Koreanisch
IPC:
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
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E02D
FOUNDATIONS
,
Gründungen
Manhole repair method using manhole housing lifting device
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Manhole repair method using packing device installed in manhole housing
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