Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Translation type air-tight door capable of being easily and manually opened and closed
The invention relates to the technical field of air-tight doors, and discloses a translation type air-tight door capable of being easily and manually opened and closed. The translation type air-tight door comprises a door plate and four movable rods, an inner cavity is formed in the door plate, two rotating gears and two rotating cylinders are rotatably connected to the inner rear wall of the inner cavity, a movable plate is movably connected to the interior of the inner cavity, a handle is fixedly connected to the front face of the movable plate, reset springs are fixedly connected to the left side and the right side of the movable plate correspondingly, magnetic blocks are fixedly connected to the sides, away from the movable plate, of the four movable rods correspondingly, and telescopic rods arranged annularly are inserted into the outer portions of the two rotating cylinders correspondingly. After the handle is loosened, the movable rod rapidly drives the magnetic block to reset downwards and get away from the rotating cylinder under the action of an extrusion spring, the magnetic block does not drive the rotating cylinder to rotate through repulsive force generated between the magnetic block and the telescopic rod any more, the rotating gear can rapidly stop rotating, and the door plate does not move any more, therefore, the stop position of the door plate can be accurately controlled when the door plate is manually opened and closed.
本发明涉及气密门技术领域，且公开了一种能够轻松手动启闭的平移式气密门，包括门板和四个活动杆，所述门板的内部开设有内腔，所述内腔的内后壁转动连接有两个转动齿轮和两个转动筒，所述内腔的内部活动连接有活动板，所述活动板的正面固定连接有把手，所述活动板的左右两侧均固定连接有复位弹簧，四个所述活动杆远离活动板的一侧均固定连接有磁块，两个所述转动筒的外部均插接有环形排列的伸缩杆。通过松开把手后，活动杆在挤压弹簧的作用下快速带动磁块向下复位，远离转动筒，磁块不再通过与伸缩杆之间产生的斥力带动转动筒转动，使转动齿轮会快速停止转动，门板不再移动，从而达到了手动启闭门板时能够准确控制门板停止位置的效果。
Translation type air-tight door capable of being easily and manually opened and closed
The invention relates to the technical field of air-tight doors, and discloses a translation type air-tight door capable of being easily and manually opened and closed. The translation type air-tight door comprises a door plate and four movable rods, an inner cavity is formed in the door plate, two rotating gears and two rotating cylinders are rotatably connected to the inner rear wall of the inner cavity, a movable plate is movably connected to the interior of the inner cavity, a handle is fixedly connected to the front face of the movable plate, reset springs are fixedly connected to the left side and the right side of the movable plate correspondingly, magnetic blocks are fixedly connected to the sides, away from the movable plate, of the four movable rods correspondingly, and telescopic rods arranged annularly are inserted into the outer portions of the two rotating cylinders correspondingly. After the handle is loosened, the movable rod rapidly drives the magnetic block to reset downwards and get away from the rotating cylinder under the action of an extrusion spring, the magnetic block does not drive the rotating cylinder to rotate through repulsive force generated between the magnetic block and the telescopic rod any more, the rotating gear can rapidly stop rotating, and the door plate does not move any more, therefore, the stop position of the door plate can be accurately controlled when the door plate is manually opened and closed.
本发明涉及气密门技术领域，且公开了一种能够轻松手动启闭的平移式气密门，包括门板和四个活动杆，所述门板的内部开设有内腔，所述内腔的内后壁转动连接有两个转动齿轮和两个转动筒，所述内腔的内部活动连接有活动板，所述活动板的正面固定连接有把手，所述活动板的左右两侧均固定连接有复位弹簧，四个所述活动杆远离活动板的一侧均固定连接有磁块，两个所述转动筒的外部均插接有环形排列的伸缩杆。通过松开把手后，活动杆在挤压弹簧的作用下快速带动磁块向下复位，远离转动筒，磁块不再通过与伸缩杆之间产生的斥力带动转动筒转动，使转动齿轮会快速停止转动，门板不再移动，从而达到了手动启闭门板时能够准确控制门板停止位置的效果。
Translation type air-tight door capable of being easily and manually opened and closed
一种能够轻松手动启闭的平移式气密门
WANG YANAN (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
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