The invention discloses an air door linked car arrester for a monorail crane. The air door linked car arrester comprises a door frame, a hanging anchor rod, a car arrester body, a monorail crane beam,and further comprises an interlocking rope and a transmission rope, wherein air doors capable of being opened and closed are symmetrically mounted inside the door frame; a first universal fixed pulley is arranged on the side wall of one side of the door frame, and a second universal fixed pulley is arranged on the upper part of the door frame; the hanging anchor rod is arranged in front of the air doors, and one side, close to the air doors, on the hanging anchor rod is provided with a third universal fixed pulley; the car arrester body is rotatably mounted on the hanging anchor rod; and themonorail crane beam is perpendicular to the air doors, and is positioned below the car arrester body. The air door linked car arrester for the monorail crane is simple in operation, is safe and reliable in performance, solves the technical problems about how to establish the air doors in a monorail crane transportation lane way and to protect air doors of the monorail crane, effectively prevents the air doors from being collided and damaged by the monorail crane in a transportation process, and guarantees stability and reliability of a mine ventilation system.
本发明公开了一种单轨吊风门联动阻车器,其包括:门框,内部对称地安装有可打开和关闭的风门,所述门框的一侧侧壁上设有第一万向定滑轮,所述门框的上部设有第二万向定滑轮;吊挂锚杆,竖直地设置在所述风门的正前方,所述吊挂锚杆上靠近所述风门的一侧设有第三万向定滑轮;阻车器本体,旋转安装在所述吊挂锚杆上;单轨吊梁,与所述风门垂直设置,且所述单轨吊梁位于所述阻车器本体的下方;还包括联锁绳和传动绳。本发明操作简单、性能安全可靠,其解决了单轨吊运输巷道内建风门,单轨吊风门保护的技术难题,有效避免运输过程出现单轨吊冲撞风门、破坏风门,保证了矿井通风系统的稳定可靠。
Air door linked car arrester for monorail crane
一种单轨吊风门联动阻车器
2020-06-16
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 / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |