Trolley hoisting device

• Main Authors: FENG XIANGHUAN, ZHANG DUO, QIN XUELEI
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2020
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a trolley hoisting device, which comprises a hoisting mechanism, and the hoisting mechanism comprises a guide rail; the hoisting device is in rolling fit with the guide rail; the two traction trolleys are arranged on the guide rail in a rolling mode, the two traction trolleys are located on the two sides of the hoisting device respectively in the extending direction ofthe guide rail, and the two traction trolleys are both connected with the hoisting device. And in the advancing direction of the trolley hoisting device, one traction trolley is used for pulling the hoisting device, and the other traction trolley is used for pushing the hoisting device. In the advancing direction of the trolley hoisting device, the traction trolleys are arranged at the front end and the rear end of the hoisting device, so that the slope sliding accident is avoided when the hoisting device is connected and broken or falls off in the hoisting operation process. 本实用新型公开了一种小车吊运装置，包括吊运机构，所述吊运机构包括：导轨；起吊装置，所