公开(公告)号：US20200095862A1

公开(公告)日：2020-03-26

申请号：US16581961

申请日：2019-09-25

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Maunu MÄNTTÄRI ,  Anssi KOUHIA

IPC: E21D20/02 ,  E21B7/02 ,  E21D20/00

Abstract: A rock drilling machine, rock drilling rig and method of reinforcing rock surfaces by means of grouting material is provided. The grouting material is fed through the rock drilling machine to a drilling tool connected to the rock drilling machine. The rock drilling machine include a flushing feed path, which is utilized in the feeding of the grouting material.

公开(公告)号：US20170016325A1

公开(公告)日：2017-01-19

申请号：US15105772

申请日：2013-12-17

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Anssi KOUHIA ,  Jussi PUURA

IPC: E21C39/00 ,  E21D20/00 ,  E21D9/00 ,  E21B7/02

CPC classification number: E21C39/00 ,  E21B7/025 ,  E21C35/24 ,  E21D9/006 ,  E21D20/003

Abstract: An arrangement and method of utilizing rock drilling information in a mine whereby drill holes are drilled in a surrounding rock material by a first mining vehicle. During drilling measuring data is produced and is inputted to a monitoring device for analyzing procedures. The monitoring device produces rock condition data of the rock material being drilled. The produced rock condition data is then implemented in a second mining vehicle.

Abstract translation: 一种在矿井中利用岩石钻井信息的布置和方法，其中由第一采矿车辆在周围的岩石材料中钻出钻孔。 在钻探期间，产生测量数据并将其输入到用于分析过程的监控装置。 监测装置产生待钻岩石的岩石状况数据。 然后在第二采矿车辆中实施产生的岩石状态数据。