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CONNECTION STRUCTURE FOR CONCRETE PRODUCT AND LID BODY
To provide a connection structure for a concrete product and a lid body capable of easily and smoothly opening/closing a lid without damaging a structure around the concrete product.SOLUTION: A connection structure 10 for a concrete structure and a lid body comprises: a concrete product 12 which includes a bottom wall 18 and opposed sidewalls 20 which are formed while rising from opposed sides of the bottom wall 18, and of which the upper side is opened; a lid body 14 which is mounted in upper ends of the sidewalls 20 of the concrete product 12 and closes an upper side of the concrete product 12, the lid body including inclined end faces 30 provided on the opposed side end faces so as to be spread outside from a lower side to an upper side; and a partition wall plate 16 which is fixed long to an outer surface side of an upper part of the sidewalls 20 of the concrete product 12 along the sidewalls 20, protrudes higher than upper ends of the sidewalls 20 and fits the lid body 14 in a removable manner in the state where the outer sides of the sidewalls 20 of the concrete product 12 and the lid body 14 are separated while being engaged to the inclined end faces 30 of the lid body.SELECTED DRAWING: Figure 1
【課題】コンクリート製品の周囲の構造物に損傷を与えることなく、蓋を簡単かつスムーズに開閉操作することができるコンクリート製品と蓋体の連結構造を提供する。【解決手段】底壁１８と該底壁１８の対向する辺から立ち上がって形成された対向側壁２０とを含み、上方を開口したコンクリート製品１２と、該コンクリート製品１２の側壁２０の上端に載置されて該コンクリート製品１２の上方を閉鎖する蓋体であり、対向する側端面に下から上に向かって外側に広がるように設けられた傾斜端面３０を有する蓋体１４と、該コンクリート製品１２の側壁２０の上部の外面側に側壁２０に沿って長く固定されるとともに該側壁２０の上端よりも上方に突設され、蓋体の傾斜端面３０に係着しつつコンクリート製品１２の側壁２０外部側と蓋体１４を隔てた状態で該蓋体１４を着脱可能に嵌合させる隔壁板１６と、を有するコンクリート製品と蓋体の連結構造１０から構成される。【選択図】図１
CONNECTION STRUCTURE FOR CONCRETE PRODUCT AND LID BODY
To provide a connection structure for a concrete product and a lid body capable of easily and smoothly opening/closing a lid without damaging a structure around the concrete product.SOLUTION: A connection structure 10 for a concrete structure and a lid body comprises: a concrete product 12 which includes a bottom wall 18 and opposed sidewalls 20 which are formed while rising from opposed sides of the bottom wall 18, and of which the upper side is opened; a lid body 14 which is mounted in upper ends of the sidewalls 20 of the concrete product 12 and closes an upper side of the concrete product 12, the lid body including inclined end faces 30 provided on the opposed side end faces so as to be spread outside from a lower side to an upper side; and a partition wall plate 16 which is fixed long to an outer surface side of an upper part of the sidewalls 20 of the concrete product 12 along the sidewalls 20, protrudes higher than upper ends of the sidewalls 20 and fits the lid body 14 in a removable manner in the state where the outer sides of the sidewalls 20 of the concrete product 12 and the lid body 14 are separated while being engaged to the inclined end faces 30 of the lid body.SELECTED DRAWING: Figure 1
【課題】コンクリート製品の周囲の構造物に損傷を与えることなく、蓋を簡単かつスムーズに開閉操作することができるコンクリート製品と蓋体の連結構造を提供する。【解決手段】底壁１８と該底壁１８の対向する辺から立ち上がって形成された対向側壁２０とを含み、上方を開口したコンクリート製品１２と、該コンクリート製品１２の側壁２０の上端に載置されて該コンクリート製品１２の上方を閉鎖する蓋体であり、対向する側端面に下から上に向かって外側に広がるように設けられた傾斜端面３０を有する蓋体１４と、該コンクリート製品１２の側壁２０の上部の外面側に側壁２０に沿って長く固定されるとともに該側壁２０の上端よりも上方に突設され、蓋体の傾斜端面３０に係着しつつコンクリート製品１２の側壁２０外部側と蓋体１４を隔てた状態で該蓋体１４を着脱可能に嵌合させる隔壁板１６と、を有するコンクリート製品と蓋体の連結構造１０から構成される。【選択図】図１
CONNECTION STRUCTURE FOR CONCRETE PRODUCT AND LID BODY
コンクリート製品と蓋体の連結構造
FUKUSHIMA TSUKASA (author)
2021-05-20
Patent
Electronic Resource
Japanese
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