Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Easy-demounting warning door for mining use
The invention discloses an easy-demounting warning door for mining use, characterized by comprising a cross beam (3) fixed to two side walls of a roadway through fixtures (2), and a warning sign (8) and railing bars (4), disposed on the cross beam (3). When reminding staff of a no entering area is required, the door provided by the invention forces to block a staff passage, thereby maximally decreasing danger chances. Safety management is materially guaranteed, and intrinsic safety management mode is achieved. The door is convenient to mount and demount without consuming a huge amount of manpower and material resources, and is economical, low in cost and high in reliability.
Easy-demounting warning door for mining use
The invention discloses an easy-demounting warning door for mining use, characterized by comprising a cross beam (3) fixed to two side walls of a roadway through fixtures (2), and a warning sign (8) and railing bars (4), disposed on the cross beam (3). When reminding staff of a no entering area is required, the door provided by the invention forces to block a staff passage, thereby maximally decreasing danger chances. Safety management is materially guaranteed, and intrinsic safety management mode is achieved. The door is convenient to mount and demount without consuming a huge amount of manpower and material resources, and is economical, low in cost and high in reliability.
Easy-demounting warning door for mining use
LI XIJIAN (Autor:in) / HUANG LIANG (Autor:in) / XIANG XIANXU (Autor:in) / SHEN ZHONGHUI (Autor:in) / HUANG HAIFAN (Autor:in) / LI WEIWEI (Autor:in)
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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