Cage jar curtain door surges

The utility model discloses a cage jar curtain door surges, install jar curtain door mechanism, drive at the cage opposite side including the symmetry hydraulic drive mechanism and connection that jarcurtain door mechanism opened hydraulic drive mechanism with the chain sprocket mechanism of jar curtain door mechanism, and the setting is in the bend slide way mechanism of cage one side and rightthe limit switch that the cage goes on detecting, jar curtain door mechanism includes crosspiece, joining chain and hoist mechanism, the 2nd limit switch and the 3rd limit switch on the bend. The utility model discloses simple structure, easy and simple to handle, operation safe and reliable has alleviateed staff's intensity of labour greatly, and the cage operatable jar curtain door in rear thattargets in place, ensures the safety of cage lift personnel in service or material, the long service life of jar curtain door, the practicality is strong. 本实用新型公开了种液动罐笼罐帘门，包括对称安装在罐笼相对侧的罐帘门机构、驱动所述罐帘门机构打开的液压驱动机构和连接所述液压驱动机构与所述罐帘门机