The invention discloses a hydraulic support hoisting, assembling and disassembling device for a coal mine, and mainly relates to the field of underground coal mining. Comprising a plurality of lifting assemblies sequentially arranged along a track, each lifting assembly comprises two lifting units, one lifting unit is located on the left side of the track, the other lifting unit is located on the right side of the track, the two lifting units are symmetrically arranged, and each lifting unit comprises a supporting body; the top end of the supporting main body is fixed on a roadway top plate, the bottom end of the supporting main body is fixed on a roadway bottom plate, the supporting main body is provided with a cargo boom extending to the track direction, the height of the cargo boom is adjustable, and the supporting main body is provided with a hydraulic lifting system used for adjusting the height of the cargo boom; the hydraulic support can be safely, simply and rapidly assembled and disassembled, the installation cost can be reduced, the safety coefficient can be improved, the labor intensity of workers can be reduced, and the working efficiency can be improved.
本发明公开了一种煤矿用液压支架起吊组装、分解装置,主要涉及井工煤矿开采领域;包括沿着轨道依次布置的若干组起吊组件,每组所述起吊组件均包括两个起吊单元,其中一个起吊单元位于轨道的左侧,另外一个起吊单元位于轨道的右侧,两个起吊单元对称布置,所述起吊单元包括支撑主体,所述支撑主体的顶端固定在巷道顶板上,所述支撑主体的底端固定在巷道底板上,所述支撑主体上设有伸向轨道方向的起重臂,所述起重臂的高度可调,且所述支撑主体上设有用于调整起重臂的高度的液压升降系统;本发明能安全、简单、快速的将液压支架组装、分解,能够降低安装成本、提高安全系数、降低工人劳动强度、提高工作效率。
Hydraulic support hoisting, assembling and disassembling device for coal mine
一种煤矿用液压支架起吊组装、分解装置
2023-06-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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