A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pneumatic dust-proof water curtain for mines
The invention discloses a pneumatic dust-proof water curtain for mines. The pneumatic dust-proof water curtain for the mines comprises curtain walls, curtain doors, a fixed buckle, a door shaft, sensor pedals, air pressure improvement windows, steel wire ropes, steel wire rope through holes, pneumatic pumps, a water curtain, a pneumatic control cabinet and a fixed pulley; the two curtain walls areinstalled in roadways on the front side and the back side of the water curtain; the curtain doors and the air pressure improvement windows are arranged on the curtain walls, and the two air pressureimprovement windows are arranged at the position, located on the curtain walls, of two sides of the curtain doors correspondingly. The sensor pedals are arranged the grounds in the roadways of two sides of the front and back of the curtain walls; the two pneumatic pumps are installed in the roadways outside the two curtain walls separately; and the pneumatic pumps are provided with steel wire ropes, and the tail ends of the steel wire ropes are fixed to the curtain doors. The pneumatic dust-proof water curtain for the mines has the characteristics of improving the safety of passing workers, improving the passing efficiency, prolonging the service life, reducing the air pressure for opening the door, enabling the door to be easily opened, and controlling the passing on either side.
本发明公开一种矿井用气动防尘水幕帘，包括门帘墙、帘门、固定扣、门轴、传感踏板、气压改善窗、钢丝绳、钢丝绳通孔、气动泵、水幕、气动控制柜、定滑轮；两道所述门帘墙分别安装在水幕前后两侧的巷道内；门帘墙上设置有帘门、气压改善窗，帘门两侧的门帘墙上分别设置有两个气压改善窗；门帘墙前后两侧巷道内地面上设置有传感踏板；两个所述气动泵分别安装在两个门帘墙外侧的巷道内；气动泵上安装有钢丝绳，钢丝绳末端固定在帘门上。本发明具有提升通过的工作人员安全，提升通过效率，延长使用寿命，减小开门空气压力，使容易开门，任意一侧控制通过的特点。
Pneumatic dust-proof water curtain for mines
The invention discloses a pneumatic dust-proof water curtain for mines. The pneumatic dust-proof water curtain for the mines comprises curtain walls, curtain doors, a fixed buckle, a door shaft, sensor pedals, air pressure improvement windows, steel wire ropes, steel wire rope through holes, pneumatic pumps, a water curtain, a pneumatic control cabinet and a fixed pulley; the two curtain walls areinstalled in roadways on the front side and the back side of the water curtain; the curtain doors and the air pressure improvement windows are arranged on the curtain walls, and the two air pressureimprovement windows are arranged at the position, located on the curtain walls, of two sides of the curtain doors correspondingly. The sensor pedals are arranged the grounds in the roadways of two sides of the front and back of the curtain walls; the two pneumatic pumps are installed in the roadways outside the two curtain walls separately; and the pneumatic pumps are provided with steel wire ropes, and the tail ends of the steel wire ropes are fixed to the curtain doors. The pneumatic dust-proof water curtain for the mines has the characteristics of improving the safety of passing workers, improving the passing efficiency, prolonging the service life, reducing the air pressure for opening the door, enabling the door to be easily opened, and controlling the passing on either side.
本发明公开一种矿井用气动防尘水幕帘，包括门帘墙、帘门、固定扣、门轴、传感踏板、气压改善窗、钢丝绳、钢丝绳通孔、气动泵、水幕、气动控制柜、定滑轮；两道所述门帘墙分别安装在水幕前后两侧的巷道内；门帘墙上设置有帘门、气压改善窗，帘门两侧的门帘墙上分别设置有两个气压改善窗；门帘墙前后两侧巷道内地面上设置有传感踏板；两个所述气动泵分别安装在两个门帘墙外侧的巷道内；气动泵上安装有钢丝绳，钢丝绳末端固定在帘门上。本发明具有提升通过的工作人员安全，提升通过效率，延长使用寿命，减小开门空气压力，使容易开门，任意一侧控制通过的特点。
Pneumatic dust-proof water curtain for mines
一种矿井用气动防尘水幕帘
LIU BIN (author) / ZHOU YANPENG (author) / CHEN BO (author) / ZHANG LIANGAO (author)
2020-08-28
Patent
Electronic Resource
Chinese
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
Pneumatic curtain wall structure with pendulum shaft and layered pneumatic curtain wall structure
| European Patent Office | 2020