Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Blocking device for early warning of mine fire
The invention discloses a blocking device for mine fire early warning, and relates to the technical field of mine fire blocking, the blocking device comprises a reference seat fixed on the top side of a mine roadway, and a water storage tank, a water pump, a positioning guide frame, an air pump and a smoke sensor are fixedly assembled below the reference seat in sequence; a time relay is connected to the lower portion of the water pump, an inflatable water curtain rolling door is in butt joint with the lower portion of the positioning guide frame, an inflation cavity is formed in the middle of the interior of the inflatable water curtain rolling door, and a water filling cavity located on the outer side of the inflation cavity is further formed in the inflatable water curtain rolling door. And a first pressure release valve and a second pressure release valve are assembled at the bottoms of the inflating cavity and the water filling cavity in a sealing manner. The blocking device for mine fire early warning is mainly used for blocking fire in a mine roadway, small in occupied space, easy to install in the special environment such as the roadway, high in triggering speed, capable of blocking the fire in a short time and capable of being repeatedly and circularly used.
本发明公开了一种矿山火灾预警用阻隔装置，涉及矿山火灾阻隔技术领域，其阻隔装置包括有固定于矿山巷道顶侧的基准座，所述基准座的下方依次固定装配有储水箱、水泵、定位引导架、气泵和烟感传感器，所述水泵的下方连接有时间继电器，所述定位引导架的下方对接有充气式水帘卷门，所述充气式水帘卷门内部中间开设有充气腔，所述充气式水帘卷门内部还开设有位于充气腔外侧的充水腔，所述充气腔和充水腔的底部均密封装配有第一泄压阀和第二泄压阀。本发明为一种矿山火灾预警用阻隔装置，主要用于矿山巷道内火灾的阻隔，其占地空间小，易于在巷道这种特殊环境下安装，其触发速度快，在短时间内即可完成火灾的阻隔，且能够重复循环使用。
Blocking device for early warning of mine fire
The invention discloses a blocking device for mine fire early warning, and relates to the technical field of mine fire blocking, the blocking device comprises a reference seat fixed on the top side of a mine roadway, and a water storage tank, a water pump, a positioning guide frame, an air pump and a smoke sensor are fixedly assembled below the reference seat in sequence; a time relay is connected to the lower portion of the water pump, an inflatable water curtain rolling door is in butt joint with the lower portion of the positioning guide frame, an inflation cavity is formed in the middle of the interior of the inflatable water curtain rolling door, and a water filling cavity located on the outer side of the inflation cavity is further formed in the inflatable water curtain rolling door. And a first pressure release valve and a second pressure release valve are assembled at the bottoms of the inflating cavity and the water filling cavity in a sealing manner. The blocking device for mine fire early warning is mainly used for blocking fire in a mine roadway, small in occupied space, easy to install in the special environment such as the roadway, high in triggering speed, capable of blocking the fire in a short time and capable of being repeatedly and circularly used.
本发明公开了一种矿山火灾预警用阻隔装置，涉及矿山火灾阻隔技术领域，其阻隔装置包括有固定于矿山巷道顶侧的基准座，所述基准座的下方依次固定装配有储水箱、水泵、定位引导架、气泵和烟感传感器，所述水泵的下方连接有时间继电器，所述定位引导架的下方对接有充气式水帘卷门，所述充气式水帘卷门内部中间开设有充气腔，所述充气式水帘卷门内部还开设有位于充气腔外侧的充水腔，所述充气腔和充水腔的底部均密封装配有第一泄压阀和第二泄压阀。本发明为一种矿山火灾预警用阻隔装置，主要用于矿山巷道内火灾的阻隔，其占地空间小，易于在巷道这种特殊环境下安装，其触发速度快，在短时间内即可完成火灾的阻隔，且能够重复循环使用。
Blocking device for early warning of mine fire
一种矿山火灾预警用阻隔装置
CHU YANYU (Autor:in) / HUANG WEI (Autor:in) / SUN XUEFANG (Autor:in) / LIANG YUXIA (Autor:in) / TAN XUAN (Autor:in) / WANG QING (Autor:in) / SU HONGJIE (Autor:in)
28.03.2023
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
/
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
| NTIS | 1975
Application of RS-SVM in Coal Mine Fire Warning System
| British Library Online Contents | 2016