Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal mine underground fireproof partition device
The invention relates to the technical field of coal mine safety, in particular to a coal mine underground fireproof partition device which comprises a fireproof door in a roadway and a driving device located at the top end of the roadway and fixedly connected with the fireproof door, an elastic clamping door is arranged in the fireproof door, and a protective clamping door is arranged in the elastic clamping door. The protection clamping door is provided with a push plate capable of extending out relative to the whole fireproof door, and a plurality of smashing drill bits are arranged in the push plate and used for smashing obstacles in front of the fireproof door. According to the fireproof door partition device, a certain buffering and protecting effect on impact force borne by a roadway can be achieved, meanwhile, obstacles in front of the fireproof door can be crushed and removed, the obstacles are prevented from being obstructed by an escape channel, meanwhile, the fireproof door partition device is of a separated fireproof door structure, escape personnel can conveniently open the fireproof door while the effect of the whole fireproof door partition device is not affected, and the safety of the escape personnel is improved. And quick escape is realized.
本发明涉及煤矿安全技术领域，具体涉及一种煤矿井下防火隔断装置，包括巷道内的防火门以及位于巷道顶端与防火门固定连接的驱动装置，所述防火门内设有的松紧卡门，所述松紧卡门内设有防护卡门，所述防护卡门设有能够相对整个防火门伸出的推板，推板内部设有多个粉碎钻头，用于粉碎防火门前的障碍物。本发明不仅能够对巷道受到冲击力起到一定缓冲防护作用，同时还能够对防火门前的障碍进行破碎清障处理，防止其障碍逃生通道，同时分离式的防火门结构，在不影响其整个防火门隔断装置作用的同时，逃生人员可以便捷的打开防火门，快速脱困。
Coal mine underground fireproof partition device
The invention relates to the technical field of coal mine safety, in particular to a coal mine underground fireproof partition device which comprises a fireproof door in a roadway and a driving device located at the top end of the roadway and fixedly connected with the fireproof door, an elastic clamping door is arranged in the fireproof door, and a protective clamping door is arranged in the elastic clamping door. The protection clamping door is provided with a push plate capable of extending out relative to the whole fireproof door, and a plurality of smashing drill bits are arranged in the push plate and used for smashing obstacles in front of the fireproof door. According to the fireproof door partition device, a certain buffering and protecting effect on impact force borne by a roadway can be achieved, meanwhile, obstacles in front of the fireproof door can be crushed and removed, the obstacles are prevented from being obstructed by an escape channel, meanwhile, the fireproof door partition device is of a separated fireproof door structure, escape personnel can conveniently open the fireproof door while the effect of the whole fireproof door partition device is not affected, and the safety of the escape personnel is improved. And quick escape is realized.
本发明涉及煤矿安全技术领域，具体涉及一种煤矿井下防火隔断装置，包括巷道内的防火门以及位于巷道顶端与防火门固定连接的驱动装置，所述防火门内设有的松紧卡门，所述松紧卡门内设有防护卡门，所述防护卡门设有能够相对整个防火门伸出的推板，推板内部设有多个粉碎钻头，用于粉碎防火门前的障碍物。本发明不仅能够对巷道受到冲击力起到一定缓冲防护作用，同时还能够对防火门前的障碍进行破碎清障处理，防止其障碍逃生通道，同时分离式的防火门结构，在不影响其整个防火门隔断装置作用的同时，逃生人员可以便捷的打开防火门，快速脱困。
Coal mine underground fireproof partition device
一种煤矿井下防火隔断装置
DU FENG (Autor:in) / BANG YOUNG-KIL (Autor:in) / WANG ZHIQUAN (Autor:in) / SUN ZHENPING (Autor:in) / LIU XIAO (Autor:in) / LI ZHIQIANG (Autor:in) / FAN ZHIGANG (Autor:in)
14.06.2024
Patent
Elektronische Ressource
Chinesisch
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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
| Europäisches Patentamt | 2023