The invention discloses a concrete prefabricated column demoulding turnover auxiliary device and a using method thereof, the concrete prefabricated column demoulding turnover auxiliary device is used for being installed on a stress column body, the stress column body is a part between one end, farthest from a turnover lifting point, of a concrete prefabricated column and the turnover lifting point, and the stress column body comprises an installation frame, a first stress arm and a second stress arm, and the first stress arm and the second stress arm are oppositely arranged on the installation frame; the two ends of the first stress arm and the two ends of the second stress arm are provided with contact assemblies. During installation, the first force-bearing arm and the second force-bearing arm are both parallel to the force-bearing column body, and the first force-bearing arm and the second force-bearing arm are detachably arranged on the lower half faces of the two opposite side faces, in the horizontal direction, of the force-bearing column body respectively through respective contact assemblies. And the lower half surface is a part of the stressed column body falling below the horizontal plane where the central axis of the stressed column body is located on the two opposite side surfaces in the horizontal direction. According to the method, the construction cost is controlled, and meanwhile, the concrete prefabricated column with the high slenderness ratio is effectively prevented from being excessively deformed or cracked during demolding and overturning.
本发明公开了一种混凝土预制柱脱模翻转辅助装置及其使用方法,用于安装在受力柱体上,受力柱体为混凝土预制柱距离翻转吊点最远的一端与翻转吊点之间的部分,包括安装架以及在安装架上相对设置的第一受力臂和第二受力臂;第一受力臂的两端以及第二受力臂的两端均设有接点组件;在安装时,第一受力臂和第二受力臂均与受力柱体平行,第一受力臂和第二受力臂通过各自的接点组件分别可拆卸设置于受力柱体在水平方向上相对的两个侧面的下半面上,下半面为受力柱体在水平方向上相对的两个侧面上落入受力柱体的中轴线所在的水平面下方的部分。本发明在控制施工成本的同时,有效防止高长细比的混凝土预制柱在脱模翻转时发生过度变形或开裂。
Concrete prefabricated column demolding overturning auxiliary device and using method thereof
一种混凝土预制柱脱模翻转辅助装置及其使用方法
2025-02-25
Patent
Electronic Resource
Chinese
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