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Portal frame type lifting machine installation foundation structure and construction method thereof
The invention belongs to the field of portal frame type lifting machine installation, and particularly relates to a portal frame type lifting machine installation foundation structure and a construction method thereof. The construction method comprises the steps that an interface agent is arranged on a concrete floor slab; a reinforced concrete foundation is arranged on the interface agent; a bottom plate is arranged on the reinforced concrete foundation, and the bottom plate is fixed to the reinforced concrete foundation through foundation bolts; angle steel is arranged on the periphery of the bottom plate, and a right-angle long strip of the angle steel is pressed on the bottom plate and perpendicular to the bottom plate; cement mortar and workshop floor tiles are arranged between the other right-angle long strip of the angle steel and the reinforced concrete foundation from bottom to top, and expansion bolts sequentially penetrate through the other right-angle long strip of the angle steel, the workshop floor tiles, the cement mortar and the reinforced concrete foundation to fix the angle steel; and stand columns of the portal frame type lifting machine are welded to the bottomplate. Compared with a traditional simple foundation bolt fixing method, the construction method of the portal frame type lifting machine installation foundation structure is firmer and more reliable,and potential safety hazards can be greatly reduced; and installation parts are attractive.
本发明属于龙门架式举升机安装领域，具体涉及一种龙门架式举升机安装基础结构及其施工方法。本发明提供的一种龙门架式举升机安装基础结构，在混凝土楼板上设有界面剂；界面剂上设有钢筋混凝土基础；钢筋混凝土基础上设底板，底板与钢筋混凝土基础通过地脚螺栓固定；底板周边设有角钢，角钢的一个直角长条压设在底板上并与底板垂直；角钢的另一个直角长条与钢筋混凝土基础之间自下从上设有水泥砂浆和车间地砖，膨胀螺栓依次穿过角钢的另一个直角长条、车间地砖、水泥砂浆和钢筋混凝土基础将角钢固定；龙门架式举升机的立柱焊接在底板上。本发明较传统简单利用地脚螺栓固定的方法更为牢固可靠，能大幅度减少安全隐患。且本发明的安装部位美观。
Portal frame type lifting machine installation foundation structure and construction method thereof
The invention belongs to the field of portal frame type lifting machine installation, and particularly relates to a portal frame type lifting machine installation foundation structure and a construction method thereof. The construction method comprises the steps that an interface agent is arranged on a concrete floor slab; a reinforced concrete foundation is arranged on the interface agent; a bottom plate is arranged on the reinforced concrete foundation, and the bottom plate is fixed to the reinforced concrete foundation through foundation bolts; angle steel is arranged on the periphery of the bottom plate, and a right-angle long strip of the angle steel is pressed on the bottom plate and perpendicular to the bottom plate; cement mortar and workshop floor tiles are arranged between the other right-angle long strip of the angle steel and the reinforced concrete foundation from bottom to top, and expansion bolts sequentially penetrate through the other right-angle long strip of the angle steel, the workshop floor tiles, the cement mortar and the reinforced concrete foundation to fix the angle steel; and stand columns of the portal frame type lifting machine are welded to the bottomplate. Compared with a traditional simple foundation bolt fixing method, the construction method of the portal frame type lifting machine installation foundation structure is firmer and more reliable,and potential safety hazards can be greatly reduced; and installation parts are attractive.
本发明属于龙门架式举升机安装领域，具体涉及一种龙门架式举升机安装基础结构及其施工方法。本发明提供的一种龙门架式举升机安装基础结构，在混凝土楼板上设有界面剂；界面剂上设有钢筋混凝土基础；钢筋混凝土基础上设底板，底板与钢筋混凝土基础通过地脚螺栓固定；底板周边设有角钢，角钢的一个直角长条压设在底板上并与底板垂直；角钢的另一个直角长条与钢筋混凝土基础之间自下从上设有水泥砂浆和车间地砖，膨胀螺栓依次穿过角钢的另一个直角长条、车间地砖、水泥砂浆和钢筋混凝土基础将角钢固定；龙门架式举升机的立柱焊接在底板上。本发明较传统简单利用地脚螺栓固定的方法更为牢固可靠，能大幅度减少安全隐患。且本发明的安装部位美观。
Portal frame type lifting machine installation foundation structure and construction method thereof
一种龙门架式举升机安装基础结构及其施工方法
CHEN XIANG (author) / GE CHANJUAN (author)
2021-04-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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