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现介绍一种采用定型三脚支架在井筒内布置简易活动平台的方法,可随井筒施工逐层向上提升。这种平台简便易行,自重轻,可现场制作,利用塔吊提升。支架下部支撑在电梯门口,上部靠在井壁上,工人即可直接在平台上进行井筒筒壁支模、绑扎钢筋和浇筑混
A method of arranging a simple movable platform in a wellbore using a stereotyped three-legged support is presented, which can be hoisted layer by layer with the wellbore construction. This platform is simple and easy, light weight, can be produced on site, the use of tower crane upgrade. Bracket under the support of the elevator door, the upper part of the well on the wall, the worker can be directly on the platform shaft mold, binding steel and pouring mixed