The invention discloses a hoisting device applicable to a long and large bridge and attached to a protective wall and a using method of the hoisting device, and relates to the field of railway construction. The hoisting device applicable to the long and large bridge and attached to the protective wall comprises a bottom support part, wherein the bottom support part comprises a base and a bearing part welded to the base; a movable arm is rotationally connected to the bearing part; a power device is fixedly connected to the front end of the movable arm; a swing arm is connected to the rear end of the movable arm; a first rotating wheel is arranged on the movable arm; a second rotating wheel is arranged at the top end of the swing arm. The bottom support part comprises a base and a bearing part welded to the base; the base comprises a horizontal bottom plate, a pair of upright columns perpendicularly welded to one side of the lower surface of the bottom plate and a pair of inclined columns welded to the other side of the lower surface of the bottom plate in an outward inclined manner; vertical penetrating holes are formed in two sides of the bottom plate; and the bearing part comprises a check ring vertically welded to the upper surface of the bottom plate and a bearing arranged on an upper opening in the check ring. According to the hoisting device, the problem of single position of a construction material on a bridge is solved, and the problem of a long transportation distance of the bridge is also solved.
适用长大桥梁的附着于防护墙的吊装装置及其使用方法,涉及铁路施工领域,适用长大桥梁的附着于防护墙的吊装装置,包括底部支撑件;底部支撑件包括底座、焊接在底座上的轴承件;轴承件上转动连接有活动臂,活动臂的前端固定连接有动力装置,活动臂的后端连接有摆臂;活动臂上设有第一转轮;摆臂的顶端设有第二转轮。底部支撑件包括底座、焊接在底座上的轴承件。底座包括水平的底板、垂直焊接在底板下表面一侧的一对正立柱、向外倾斜焊接在底板下表面另一侧的一对斜立柱,底板的两侧开有竖向的穿接孔。轴承件包括垂直焊接在底板上表面的挡圈、设置在挡圈内上口的轴承。本发明解决了施工材料上桥位置的单一性,又解决了桥梁运距大的问题。
Hoisting device applicable to long and large bridge and attached to protective wall and using method of hoisting device
适用长大桥梁的附着于防护墙的吊装装置及其使用方法
2021-11-05
Patent
Electronic Resource
Chinese
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