VARIABLE INSTALLAYION MENHOLE
A variable installation manhole is disclosed. The variable installation manhole comprises: a manhole body having a manhole space formed inside, an opening formed at the top, and a seating part formed on an inner wall of the opening; a fixed body that is detachably fixed to an upper side of the seati...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | A variable installation manhole is disclosed. The variable installation manhole comprises: a manhole body having a manhole space formed inside, an opening formed at the top, and a seating part formed on an inner wall of the opening; a fixed body that is detachably fixed to an upper side of the seating part and has an insertion groove formed at the top; a variable body having an insertion protrusion part, which is inserted to have a variable insertion position inside the insertion groove, protruding in a lower part, formed with a through hole in the center, formed with a securing groove at the edge of the through hole, and installed at the top of the fixed body; a fixing part fixing the variable body to the fixed body; and a cover part having the edge seated in the securing groove and covering the opening. One embodiment of the present invention is to provide the variable installation manhole in which an installation height of the manhole and an installation angle and the height of the cover are variable in consideration of a working environment.
가변 설치 멘홀이 개시된다. 가변 설치 멘홀은, 내부에 멘홀 공간이 형성되고 상부에는 개구부가 형성되며 개구부의 내벽면에는 안착부가 형성된 멘홀 바디와, 안착부의 상측에 착탈 가능하게 고정되며 상부에는 삽입홈이 형성되는 고정 바디와, 하부에는 삽입홈의 내부에 삽입 위치의 가변이 가능하게 삽입되는 삽입 돌부가 돌출되며 중앙에는 관통홀이 형성되고 관통홀의 가장자자리에는 안착홈이 형성되어 고정 바디의 상측에 설치되는 가변 바디와, 가변 바디를 고정바디에 고정하는 고정부와, 안착홈에 가장자리 부분이 안착되어 개구부를 덮는 덮개부를 포함한다. |
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