Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RISING TYPE WATERTIGHT DOOR DEVICE
PROBLEM TO BE SOLVED: To provide a rising type watertight door device that facilitates turning operation of a watertight door and is compact.SOLUTION: A rising type watertight door device is characterized in that the watertight door is stored substantially in a horizontal state in a storage part provided under a passage surface of an exit and entrance, and closes the exit and entrance by the watertight door turned and raised. The watertight door device includes the watertight door turnably supported in a supporting device, a turning arm for pushing up a back side of the watertight door, and an elastic restoring device for imparting a restoring force to the turning arm. The tip part of the turning arm vertically moves along the back side of the watertight door. The back side of the watertight door has a guide member for guiding the movement of the tip part of the turning arm. The guide member is an arc shape part projected toward the turning arm side in an arc shape.SELECTED DRAWING: Figure 1
【課題】防水扉の回動操作を容易にし、コンパクトな起上式防水扉装置の提供を目的とする。【解決手段】防水扉を出入口の通路面下に設けた収納部に概ね水平状態に収納し、当該防水扉が回動し起立状態になることで当該出入口を閉塞する起上式の防水扉装置であって、支持装置に回動可能に支持された防水扉と、防水扉の裏面側を押し上げる回動アームと、回動アームに復元力を付与する弾性復元装置とを備え、前記回動アームの先端部は防水扉の裏面に沿って上下方向に移動し、前記防水扉の裏面は前記回動アームの先端部の移動をガイドするガイド部材を有し、前記ガイド部材は前記回動アーム側に向けて円弧状に突出した円弧形状部になっていることを特徴とする。【選択図】 図１
RISING TYPE WATERTIGHT DOOR DEVICE
PROBLEM TO BE SOLVED: To provide a rising type watertight door device that facilitates turning operation of a watertight door and is compact.SOLUTION: A rising type watertight door device is characterized in that the watertight door is stored substantially in a horizontal state in a storage part provided under a passage surface of an exit and entrance, and closes the exit and entrance by the watertight door turned and raised. The watertight door device includes the watertight door turnably supported in a supporting device, a turning arm for pushing up a back side of the watertight door, and an elastic restoring device for imparting a restoring force to the turning arm. The tip part of the turning arm vertically moves along the back side of the watertight door. The back side of the watertight door has a guide member for guiding the movement of the tip part of the turning arm. The guide member is an arc shape part projected toward the turning arm side in an arc shape.SELECTED DRAWING: Figure 1
【課題】防水扉の回動操作を容易にし、コンパクトな起上式防水扉装置の提供を目的とする。【解決手段】防水扉を出入口の通路面下に設けた収納部に概ね水平状態に収納し、当該防水扉が回動し起立状態になることで当該出入口を閉塞する起上式の防水扉装置であって、支持装置に回動可能に支持された防水扉と、防水扉の裏面側を押し上げる回動アームと、回動アームに復元力を付与する弾性復元装置とを備え、前記回動アームの先端部は防水扉の裏面に沿って上下方向に移動し、前記防水扉の裏面は前記回動アームの先端部の移動をガイドするガイド部材を有し、前記ガイド部材は前記回動アーム側に向けて円弧状に突出した円弧形状部になっていることを特徴とする。【選択図】 図１
RISING TYPE WATERTIGHT DOOR DEVICE
起上式防水扉装置
TAKEUCHI TOSHINOBU (Autor:in)
30.06.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung