Quick response device for underground emergency rescue

The utility model discloses an underground emergency rescue quick response device which comprises a drilling well, a positioning block is arranged at the upper end of the drilling well, a positioning plate is connected to the outer end of the positioning block, a supporting frame is installed at the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIU NING, LI CHAO, CAO SHULIE, LI JINLEI, WANG YUXIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses an underground emergency rescue quick response device which comprises a drilling well, a positioning block is arranged at the upper end of the drilling well, a positioning plate is connected to the outer end of the positioning block, a supporting frame is installed at the inner end of the positioning plate, a limiting block is arranged at the upper end of the supporting frame, and a display screen and a top block are connected to the front end of the supporting frame. The top block is connected to the inner end of the limiting block, the lower end of the top block is provided with a continuous block, the outer end of the continuous block is provided with a connecting block and a connecting frame, the top block is arranged at the inner end of the continuous block, the inner end of the connecting frame is provided with a transmission line, the lower end of the continuous block is provided with a sound wave generator, and the outer end of the bottom of the continuous block is provided