Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The stage lifting mechanical structure comprises a platform plate, a telescopic plate, a movable plate, a wedge-shaped groove, ratchets and a meshing column, a rotating plate is arranged below the platform plate, and a meshing groove meshed with the meshing column is formed in the outer edge of the rotating plate; the lifting assembly enables the movable plate and the platform plate to do lifting motion through the rotating plate and the meshing column; the matching assembly is used for ensuring stable operation of the movable plate; the rotating plate is meshed with the meshing column through the meshing groove, so that the movable plate moves up and down, when the platform plate moves upwards to a proper position, the movable plate is supported under the clamping action of the right ratchet and the wedge-shaped groove, and when the platform plate moves downwards to a proper position, the movable plate is supported by the right ratchet and the wedge-shaped groove. And the mode is matched with the action of the U-shaped plate on the movable plate, so that the ratchets support the movable plate, the maintaining effect on the stage platform plate is guaranteed, and the durability of the maintaining effect is high.
本发明公开了一种舞台升降机械结构，包括平台板、伸缩板、活动板、楔形槽、棘牙、啮合柱，平台板下方设有转动板，转动板外边缘处开设有与啮合柱啮合的啮合槽；通过转动板和啮合柱使活动板和平台板做升降运动的升降组件；用于保证活动板平稳的运行的配合组件；用于增加转动板与啮合柱之间的稳固配合的维持组件，本发明转动板通过啮合槽啮合啮合柱，使活动板上下移动，当平台板向上移到合适位置后，在右侧棘牙与楔形槽的卡接作用下，托住活动板，当平台板下移到合适位置后，使左侧棘牙靠近楔形槽，托住活动板，该方式配合U形板对活动板的作用，使棘牙托住活动板，保证对舞台平台板的维持效果，且维持效果的耐久度高。
The stage lifting mechanical structure comprises a platform plate, a telescopic plate, a movable plate, a wedge-shaped groove, ratchets and a meshing column, a rotating plate is arranged below the platform plate, and a meshing groove meshed with the meshing column is formed in the outer edge of the rotating plate; the lifting assembly enables the movable plate and the platform plate to do lifting motion through the rotating plate and the meshing column; the matching assembly is used for ensuring stable operation of the movable plate; the rotating plate is meshed with the meshing column through the meshing groove, so that the movable plate moves up and down, when the platform plate moves upwards to a proper position, the movable plate is supported under the clamping action of the right ratchet and the wedge-shaped groove, and when the platform plate moves downwards to a proper position, the movable plate is supported by the right ratchet and the wedge-shaped groove. And the mode is matched with the action of the U-shaped plate on the movable plate, so that the ratchets support the movable plate, the maintaining effect on the stage platform plate is guaranteed, and the durability of the maintaining effect is high.
本发明公开了一种舞台升降机械结构，包括平台板、伸缩板、活动板、楔形槽、棘牙、啮合柱，平台板下方设有转动板，转动板外边缘处开设有与啮合柱啮合的啮合槽；通过转动板和啮合柱使活动板和平台板做升降运动的升降组件；用于保证活动板平稳的运行的配合组件；用于增加转动板与啮合柱之间的稳固配合的维持组件，本发明转动板通过啮合槽啮合啮合柱，使活动板上下移动，当平台板向上移到合适位置后，在右侧棘牙与楔形槽的卡接作用下，托住活动板，当平台板下移到合适位置后，使左侧棘牙靠近楔形槽，托住活动板，该方式配合U形板对活动板的作用，使棘牙托住活动板，保证对舞台平台板的维持效果，且维持效果的耐久度高。
Stage lifting mechanical structure
一种舞台升降机械结构
08.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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