The invention relates to a stone dumping device of a marine full-circle slewing crane. The stone dumping device for the marine full-circle slewing crane mainly comprises the marine full-circle slewing crane, a 10m < 3 > stone dumping hopper, an SWL10t connecting shackle and a rope-head-free steel wire rope. The marine full-circle slewing crane is provided with double main hooks and an auxiliary hook, the main hooks and the auxiliary hook are matched to be connected with a 10 m < 3 > riprap bucket filled with flood prevention sandbags, the main hooks and the auxiliary hooks of the crane are operated to be lifted to a certain height at the same time, one of the main hooks and the auxiliary hooks is operated to be lifted, the other one is operated to be descended, and rapid riprap is achieved by inclining the riprap bucket device, so that the flood prevention sandbags are delivered. In emergency flood prevention and flood fighting accidents, the flood prevention sandbags can be quickly delivered through the riprap hopper, and the impact force of water is resisted through stacking layer by layer, so that the flood is blocked, and the flood fighting and flood fighting effects are achieved to a certain extent.
本发明涉及一种船用全回转起重机抛石装置。船用全回转起重机抛石装置主要包括船用全回转起重机,10m3抛石斗,SWL10t连接卸扣,无绳头钢丝绳。船用全回转起重机配备双主钩及一个副钩,主钩与副钩配合可连接装满防汛沙袋的10m3抛石斗,操作起重机主钩副钩同时起升至一定高度,分别操作主钩副钩一个起升另一个下降,通过倾斜抛石斗装置,达到快速抛石,从而投递防汛沙袋。在应急防汛抗洪事故中,能够快速通过抛石斗快速投递防汛沙袋,通过一层一层地堆叠,抵挡水的冲击力,从而拦堵洪水,一定程度上发挥抗洪防汛的作用。
Stone dumping device of marine full-circle slewing crane
一种船用全回转起重机抛石装置
2023-06-06
Patent
Electronic Resource
Chinese
Method for installing center current collector of full-circle slewing crane
European Patent Office | 2023
|Electromagnetic braking full-circle slewing crane luffing mechanism and using method thereof
European Patent Office | 2021
|