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Grouting hole drilling method and grouting anchor cable
The grouting hole drilling method comprises a drilling assembly which comprises a drill bit, a connecting column and a drilling plate piece, a limiting assembly which is arranged on one side of the drilling assembly and comprises a limiting frame, a limiting ring and a plugging block, and a connecting assembly which is arranged on one side of the limiting assembly and comprises a grouting cable, a locking ring and a connecting ring. According to the grouting anchor cable, under the cooperation of the drilling assembly, the limiting assembly and the connecting assembly, the grouting anchor cable can actively block a grouting opening during drilling and can actively open the grouting opening after drilling is finished, so that the grouting opening cannot be blocked during drilling, the construction progress is prevented from being affected, and the working efficiency is improved.
本发明公开了一种注浆孔钻孔方法及注浆锚索，其中有钻孔组件，包括钻头、连接柱和钻板件，还有限制组件，设置于钻孔组件一侧，包括限制框、限制环和封堵块，还有连接组件，设置于限制组件一侧，包括注浆索、锁紧环和连接环。本发明装置在钻孔组件、限制组件和连接组件的配合下，我方发明的注浆锚索在钻孔时能主动堵住注浆口，并在钻孔结束后能主动打开注浆口，使钻孔时注浆口不会被堵住，避免影响施工进度，提高了工作效率。
Grouting hole drilling method and grouting anchor cable
The grouting hole drilling method comprises a drilling assembly which comprises a drill bit, a connecting column and a drilling plate piece, a limiting assembly which is arranged on one side of the drilling assembly and comprises a limiting frame, a limiting ring and a plugging block, and a connecting assembly which is arranged on one side of the limiting assembly and comprises a grouting cable, a locking ring and a connecting ring. According to the grouting anchor cable, under the cooperation of the drilling assembly, the limiting assembly and the connecting assembly, the grouting anchor cable can actively block a grouting opening during drilling and can actively open the grouting opening after drilling is finished, so that the grouting opening cannot be blocked during drilling, the construction progress is prevented from being affected, and the working efficiency is improved.
本发明公开了一种注浆孔钻孔方法及注浆锚索，其中有钻孔组件，包括钻头、连接柱和钻板件，还有限制组件，设置于钻孔组件一侧，包括限制框、限制环和封堵块，还有连接组件，设置于限制组件一侧，包括注浆索、锁紧环和连接环。本发明装置在钻孔组件、限制组件和连接组件的配合下，我方发明的注浆锚索在钻孔时能主动堵住注浆口，并在钻孔结束后能主动打开注浆口，使钻孔时注浆口不会被堵住，避免影响施工进度，提高了工作效率。
Grouting hole drilling method and grouting anchor cable
一种注浆孔钻孔方法及注浆锚索
WANG HUANQING (author) / CHENG CONG (author) / WANG ZHAO (author)
2024-01-09
Patent
Electronic Resource
Chinese
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