The invention discloses a lifting hook device and a lifting device and method for a submersible lift pump. The lifting hook device comprises a lifting hook, a lifting circular ring, a guide nut and a plurality of positioning guide holes, a through hole is formed in the lifting hook, and the lifting circular ring penetrates through the lifting hook; the plurality of positioning guide holes are formed in the position, close to the lifting handle, of the lifting hook; and the guide nut is arranged on the lifting hook and is used for hooking an initial position of other objects. By means of the lifting hook device, lifting of the submersible lift pump can be effectively, rapidly and accurately completed, a water gate does not need to be lifted when the submersible lift pump is overhauled, the lifting efficiency of the submersible lift pump is effectively improved, and direct discharge of all waste water in a factory area can be avoided.
本发明公开了一种吊钩装置、潜水提升泵吊装装置及方法,所述吊钩装置包括吊钩、起吊圆环、导位螺母以及若干个定位导孔;所述吊钩上设置有一通孔,所述起吊圆环穿过所述吊钩设置;所述若干个定位导孔设置在所述吊钩上靠近用于勾住所述提把的位置;所述导位螺母设置在所述吊钩上用于勾住其它物体的起始位置。利用本申请提出的吊钩装置能够有效、快速、准确的完成潜水提升泵的吊装,实现潜水提升泵检修时无需提水闸,有效提高了潜水提升泵的吊装效率,并且可以避免厂区的所有废水直接外排。
Lifting hook device and submersible lift pump lifting device and method
吊钩装置、潜水提升泵吊装装置及方法
2022-12-20
Patent
Elektronische Ressource
Chinesisch