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A platform for research: civil engineering, architecture and urbanism
SHEATH PIPE FOR COLUMN ERECTION AND METHOD OF ERECTING COLUMN
PROBLEM TO BE SOLVED: To provide a sheath pipe for column erection that can have a cover body easily replaced without digging a construction surface.SOLUTION: A sheath pipe 100 for column erection including a sheath pipe body 110 having its column insertion opening 111 at an upper end buried while exposed from a construction surface, a cover body 120 opening and closing the column insertion opening 111, a cover body fitting base body 130 provided protruding outward from an outer peripheral part nearby the upper end of the sheath pipe body 110, and a cover body fitting mechanism 140 fitted with a fitting piece 121 provided in a rotatable state on a base end side of the cover body 140 has such a structure that the fitting piece 121 can be fitted to or removed from the cover body fitting mechanism 140 by only an operation through a cover body fitting opening 131 provided at an upper end of the cover body fitting base body 130.
【課題】施工面を掘り起こすことなく、蓋体を容易に交換することが可能な支柱立設用鞘管を提供する。【解決手段】上端の支柱挿入口１１１を施工面に露出させた状態で埋め込まれる鞘管本体１１０と、支柱挿入口１１１の開閉を行う蓋体１２０と、鞘管本体１１０の上端近傍の外周部から外方に突出して設けられた蓋体取付基体１３０と、蓋体１４０の基端側に設けられた取付片１２１を回動可能な状態で取り付ける蓋体取付機構１４０とを備えた支柱立設用鞘管１００において、蓋体取付基体１３０の上端に設けられた蓋体取付口１３１を通じた操作のみによって、取付片１２１を蓋体取付機構１４０に取り付け又は蓋体取付機構１４０から取り外すことが可能な構造とした。【選択図】図６
SHEATH PIPE FOR COLUMN ERECTION AND METHOD OF ERECTING COLUMN
PROBLEM TO BE SOLVED: To provide a sheath pipe for column erection that can have a cover body easily replaced without digging a construction surface.SOLUTION: A sheath pipe 100 for column erection including a sheath pipe body 110 having its column insertion opening 111 at an upper end buried while exposed from a construction surface, a cover body 120 opening and closing the column insertion opening 111, a cover body fitting base body 130 provided protruding outward from an outer peripheral part nearby the upper end of the sheath pipe body 110, and a cover body fitting mechanism 140 fitted with a fitting piece 121 provided in a rotatable state on a base end side of the cover body 140 has such a structure that the fitting piece 121 can be fitted to or removed from the cover body fitting mechanism 140 by only an operation through a cover body fitting opening 131 provided at an upper end of the cover body fitting base body 130.
【課題】施工面を掘り起こすことなく、蓋体を容易に交換することが可能な支柱立設用鞘管を提供する。【解決手段】上端の支柱挿入口１１１を施工面に露出させた状態で埋め込まれる鞘管本体１１０と、支柱挿入口１１１の開閉を行う蓋体１２０と、鞘管本体１１０の上端近傍の外周部から外方に突出して設けられた蓋体取付基体１３０と、蓋体１４０の基端側に設けられた取付片１２１を回動可能な状態で取り付ける蓋体取付機構１４０とを備えた支柱立設用鞘管１００において、蓋体取付基体１３０の上端に設けられた蓋体取付口１３１を通じた操作のみによって、取付片１２１を蓋体取付機構１４０に取り付け又は蓋体取付機構１４０から取り外すことが可能な構造とした。【選択図】図６
SHEATH PIPE FOR COLUMN ERECTION AND METHOD OF ERECTING COLUMN
支柱立設用鞘管及び支柱の立設方法
WAKI AKIHIKO (author) / SUEFUJI YUICHI (author) / HAMADA YUTAKA (author)
2015-10-29
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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