A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a tide gate which has a preferable travel stability of a door body, whose opening portion can be securely opened/closed, and which can be easily attached to an opening portion of an existing tide wall.SOLUTION: A horizontally sliding tide gate 1 which opens/closes an opening portion 201 of a tide wall 2 comprises: a door body 101; wheels 3 supporting a lower part of the door body 101 on a rail 4 so as to move along the tide wall 2; a guide roller 5 detachably grasping an upper part of the door body 101 around the opening portion 201; and first and second moving means which keep, when the door body 101 comes to a position facing the opening portion 201, the wheels 3 at the position on the rail 4 and which makes, in a state in which the guide roller 5 is grasped at the right and the left of the opening portion 201, only the door body 101 move toward the opening portion 201 or in a direction going away from the opening portion 201.SELECTED DRAWING: Figure 2
【課題】扉本体の走行安定性に優れ、かつ開口部を確実に開閉することができとともに、既設の防潮壁の開口部への取り付けが容易となる防潮扉を提供する。【解決手段】この防潮扉１は、防潮壁２の開口部２０１を開閉する横引式のものであって、扉本体１０１と、扉本体１０１の下部をレール４上で防潮壁２に沿って移動可能に支持する車輪３と、扉本体１０１の上部を開口部２０１まわりで係脱可能に把持するガイドローラ５と、扉本体１０１が開口部２０１に対向する位置にきたときに、車輪３をレール４上の当該位置に維持するとともに、ガイドローラ５を開口部２０１の左右で把持した状態で、扉本体１０１のみを開口部２０１に向けて或いは開口部２０１から離れる向きに移動させる第一、第二の移動手段と、を備えている。【選択図】図２
To provide a tide gate which has a preferable travel stability of a door body, whose opening portion can be securely opened/closed, and which can be easily attached to an opening portion of an existing tide wall.SOLUTION: A horizontally sliding tide gate 1 which opens/closes an opening portion 201 of a tide wall 2 comprises: a door body 101; wheels 3 supporting a lower part of the door body 101 on a rail 4 so as to move along the tide wall 2; a guide roller 5 detachably grasping an upper part of the door body 101 around the opening portion 201; and first and second moving means which keep, when the door body 101 comes to a position facing the opening portion 201, the wheels 3 at the position on the rail 4 and which makes, in a state in which the guide roller 5 is grasped at the right and the left of the opening portion 201, only the door body 101 move toward the opening portion 201 or in a direction going away from the opening portion 201.SELECTED DRAWING: Figure 2
【課題】扉本体の走行安定性に優れ、かつ開口部を確実に開閉することができとともに、既設の防潮壁の開口部への取り付けが容易となる防潮扉を提供する。【解決手段】この防潮扉１は、防潮壁２の開口部２０１を開閉する横引式のものであって、扉本体１０１と、扉本体１０１の下部をレール４上で防潮壁２に沿って移動可能に支持する車輪３と、扉本体１０１の上部を開口部２０１まわりで係脱可能に把持するガイドローラ５と、扉本体１０１が開口部２０１に対向する位置にきたときに、車輪３をレール４上の当該位置に維持するとともに、ガイドローラ５を開口部２０１の左右で把持した状態で、扉本体１０１のみを開口部２０１に向けて或いは開口部２０１から離れる向きに移動させる第一、第二の移動手段と、を備えている。【選択図】図２
TIDE GATE
防潮扉
ITAGAKI MAKIE (author)
2022-02-10
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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