塔吊在大臂摆动的情况下,要停下的时候怎么才让大勾不晃动?

2025-03-29 21:36:17
推荐回答(5个)
回答1:

在要停臂时先要减慢速度保持勾与臂垂直直到停止。通过回转塔架、转台、承座等的结构部件式直接通过转台传递给塔身结构。

自升塔顶有截锥柱式、前倾或后倾截锥柱式、人字架式及斜撑架式。 凡是上回转塔机均需设平衡重,其功能是支承平衡重,用以构成设计上所要求的作用方面与起重力矩方向相反的平衡力矩。

扩展资料

(1)吊钩保险装置:防止在吊钩上的吊索,由吊钩上自动滑脱的保险装置。即在钩头开口处安装一压紧弹簧片,将开口封闭,此弹簧片只能往下压开,放入吊索后不能向上翻出,可防止吊索自动脱落。

(2)卷筒保险装置:防止钢丝绳因缠绕不当越出卷筒之外造成事故的有效措施。其作法不一,主要是在卷筒外焊接一个钢筋笼罩,限制钢丝绳只能在卷筒范围内移动。

(3)固定式基础:挖坑槽深为600mm,在灰土上浇混凝土,表面平整,有防水和接地保护措施。

参考资料来源:百度百科-塔吊

回答2:

呵呵,简单,在你要停臂时先要减慢速度保持勾与臂垂直直到停止,如果停臂了勾还在跑你就要速度的把臂跟到,多多练习你会控制的很好的

回答3:

看钩子往哪边甩的 你就顺着那个方向大臂慢慢点....具体的还要看你自己实际操作经验了 经验多了 自然就会了..

回答4:

学会破力,根据他摇摆的方向去破解它的摆力

回答5:

勾距离你越近,它就晃的越差,注意控速

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