Rock bolt foundation is a type of bolt foundation that fine aggregate concrete and bolt are poured into the rock hole.
岩石锚杆基础是以细石混凝土和锚杆灌注于钻凿成型的岩孔内的锚杆基础。
The problem that the position of the bolt hole for reserving the equipment foundation is not precise in the process of casting concrete in prior art, and the template is hard to detach is solved.
解决了现有技术中存在的在混凝土浇筑过程中预留设备基础的螺栓孔洞的留设时位置不准确，模板拆除难的问题。
The utility model relates to a construction tool, in particular to a reinforcing cage of the bolt hole used for reserving the equipment foundation.
本实用新型涉及一种建筑施工用工具，具体为一种设备基础预留螺栓孔洞钢筋笼。
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