The invention discloses a stable crane for water conservancy and hydropower engineering, and belongs to the technical field of hoisting equipment. Two ends of the guide rail cross beam are respectively connected with lifting support legs to form a door-shaped frame; an electric hoist is arranged on the guide rail cross beam; the bottom ends of the lifting supporting legs are connected with a bottom plate, the bottom plate is connected with a plurality of hydraulic cylinders and a plurality of buffering mechanisms, the hydraulic cylinders are connected with supporting plates, and the buffering mechanisms are connected with universal wheels. According to the invention, small equipment can be conveniently hoisted in a narrow space or a position with a complex terrain, and the stability is good; when lifting is finished and movement is needed, the lifting device can be quickly moved to a working place through the universal wheels, space limitation is small, and use is flexible; and the tedious scheduling procedure of the large hoisting machinery is omitted, the working efficiency can be remarkably improved, and the cost is saved.
本发明公开的一种用于水利水电工程的稳定型起重机,属于起重设备技术领域。导轨横梁两端分别连接有升降支脚组成门型框架;导轨横梁上设有电动葫芦;升降支脚的底端连接有底板,底板连接有若干液压缸和若干缓冲机构,液压缸连接有支撑板,缓冲机构连接有万向轮。本发明能够方便在狭小的空间或地形复杂的位置对小型设备进行起吊工作,稳定性好;当起吊完毕需要移动时,可通过万向轮快速移动至工作地点,受空间限制较小、使用灵活;省去了大型起重机械繁琐的调度手续,能够显著提高工作效率、节约成本。
Stable crane for water conservancy and hydropower engineering
一种用于水利水电工程的稳定型起重机
2023-09-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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