The invention relates to the technical field of hoisting devices, and particularly relates to a safe and anti-falling hoisting device. The safe and anti-falling hoisting device comprises a pulley disc, a hoisting disc, two connecting rods and two rotating rollers, wherein pulleys are arranged at the upper end of the pulley disc; a cross rod is integrally arranged at the lower end of the pulley disc; a steel cable is arranged between the pulleys and the cross rod; and a fixed groove is formed in the upper end of the center of the hoisting disc. According to the safe and anti-falling hoisting device, through the arranged hoisting disc and auxiliary hooks arranged in the hoisting disc, goods of different sizes can be suspended in a targeted mode, the application range is wider, and the doubleprotection is safer; through rapid dismounting and mounting between the hoisting disc and the pulley disc, the hooks are more convenient to replace, repair and maintain, potential safety hazards areeliminated in advance, and the operation is easy; and through the connection relation between main hooks and the hoisting disc and the auxiliary hooks, the heavier the goods are, the more stable the connection between fixing columns and the hoisting disc is, meanwhile, a pull belt cannot continue to extend after being mounted, and double hooking and pulling stable hoisting is achieved.
本发明公开涉及吊装装置技术领域,具体为一种具有安全防掉落的吊装设备,包括滑轮盘、吊装盘、两个连杆和两个旋转辊,所述滑轮盘的上端设有滑轮,滑轮盘的下端一体设有横杆,且滑轮与横杆之间设有钢索,所述吊装盘的中心上端开设有固定槽,该装置通过设置的吊装盘以及吊装盘内设置的副挂钩,可以针对性的对不同大小的货物进行悬挂,适用范围更广,双重保护更加安全,吊装盘与滑轮盘之间的快速拆装使挂钩进行跟换维修保养时更为方便,提前排察安全隐患,操作简单,通过主挂钩与吊装盘以及副挂钩之间的连接关系,货物越重,固定柱与吊装盘之间的连接越稳定,同时保证拉带不会在安装之后继续延伸,达到双重勾拉稳定吊装。
Safe and anti-falling hoisting device
一种具有安全防掉落的吊装设备
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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