Roadway fault crossing detection system and supporting equipment
The invention discloses a roadway fault crossing detection system and supporting equipment, and belongs to the technical field of gas emission devices. The roadway fault crossing supporting equipment comprises a top beam with the hollow interior and further comprises two symmetrically-arranged bent...
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| creator | LIU CHAOFEI ZHAN BENYONG WANG RONG LI KEXIANG XIAO YUNZHI YAN HONGMING SHENG ZHUWEN YU JUNKE ZHOU JIAN TAN JIAGUI |
| description | The invention discloses a roadway fault crossing detection system and supporting equipment, and belongs to the technical field of gas emission devices. The roadway fault crossing supporting equipment comprises a top beam with the hollow interior and further comprises two symmetrically-arranged bent pipes which are fixedly connected to the two sides of the top beam respectively, and the tail ends of the two bent pipes are detachably connected with beam columns with the hollow interior; the first connecting hole and the second connecting hole are formed in the beam column and the top beam respectively, detection pipes are detachably connected in the first connecting hole and the second connecting hole, air holes are formed in the outer walls of the detection pipes, the detection module is installed in the detection pipes, and electromagnetic valves are fixedly installed in the detection pipes and the conveying pipes. The alarm module is fixedly mounted on the top beam; the connecting part is arranged on the top |
| format | Patent |
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The roadway fault crossing supporting equipment comprises a top beam with the hollow interior and further comprises two symmetrically-arranged bent pipes which are fixedly connected to the two sides of the top beam respectively, and the tail ends of the two bent pipes are detachably connected with beam columns with the hollow interior; the first connecting hole and the second connecting hole are formed in the beam column and the top beam respectively, detection pipes are detachably connected in the first connecting hole and the second connecting hole, air holes are formed in the outer walls of the detection pipes, the detection module is installed in the detection pipes, and electromagnetic valves are fixedly installed in the detection pipes and the conveying pipes. 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The roadway fault crossing supporting equipment comprises a top beam with the hollow interior and further comprises two symmetrically-arranged bent pipes which are fixedly connected to the two sides of the top beam respectively, and the tail ends of the two bent pipes are detachably connected with beam columns with the hollow interior; the first connecting hole and the second connecting hole are formed in the beam column and the top beam respectively, detection pipes are detachably connected in the first connecting hole and the second connecting hole, air holes are formed in the outer walls of the detection pipes, the detection module is installed in the detection pipes, and electromagnetic valves are fixedly installed in the detection pipes and the conveying pipes. The alarm module is fixedly mounted on the top beam; the connecting part is arranged on the top</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS |
| title | Roadway fault crossing detection system and supporting equipment |
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