Ring network system for middle sections of underground mines and method for constructing ring network system

• Main Authors: GU LONGFEI, LI SHUO, BAI GUANGHUI, MA WENLI, GUO SHUAI, SHI LEI, ZHU WEIGEN
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2018
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The invention discloses a ring network system for middle sections of underground mines and a method for constructing the ring network system. The ring network system comprises a first type base station network switch installed on the ground and a plurality of second type base station network switches respectively installed in the middle sections of the underground mines, wherein the plurality of second type base station network switches are respectively connected in series to the first type base station network switch through communication connection lines to form the ring network on the ground. Therefore, regardless of the occurrence of a disconnection at any point in the ring network system, that all the switches in the entire ring network are still connected is ensured, a substantial ring network structure is achieved, and the reliability and security of the ring network are ensured. 本发明公开了种用于地下矿中段内的环网系统、以及构建该环网系统的方法。其中，该环网系统包括：设置于地面之上的第类基站网络交换机；分别设置于地下矿中段内的多个第二类基站网络交换机，多个第二类基站网络交换机分别通过通信连接线串联连接至第类基站网络交换机以