Hoist formula section of jurisdiction loop wheel machine suitable for large -scale shield constructs machine

• Main Authors: YUAN XIUFENG, LI JIEJIE, YANG CANXING, FAN YIBO, HAN MINGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2017
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a hoist formula section of jurisdiction loop wheel machine suitable for large -scale shield constructs machine, is including setting up section of jurisdiction overhead hoist between two parallel orbits, being used for the drive section of jurisdiction overhead hoist along operation pathway movement's power trolley, section of jurisdiction overhead hoist includes that two transport crossbeams that are located orbit below respectively, four sets set up in two first driven dolly between transport crossbeam and two orbits, install in two two sets of hoisting mechanisms between the transport crossbeam, it is two sets of the hoisting mechanism is 180 rotational symmetry and arranges. Four sets of first driven dollies hang two hoisting mechanisms on the orbit for dolly headroom size reduces greatly, and the two sets of hoisting mechanisms can be realized playing to rise the action alone and playing to rise the action simultaneously, rise to rise, descend steady, strike for a short time, f