Portable lifting device suitable for submersible pump

Abstract

The invention provides a portable lifting device suitable for a submersible pump. The portable hoisting device comprises a wellhead support, a submersible pump lifting assembly and a carrying handle are arranged on the upper portion of the wellhead support in a front-back mode, a detachable roller assembly is installed on the rear side of the wellhead support in a matched mode, the submersible pump lifting assembly comprises an auxiliary shaft and a main shaft which are arranged in a front-back mode, two limiting chucks arranged left and right are arranged on the main shaft, a thick rope windsaround the main shaft between the two limiting chucks, main shaft sleeves are arranged on the main shaft on the outer sides of the two limiting chucks, one end of the thick rope is fixedly connectedwith the main shaft, the submersible pump is lifted at the other end of the thick rope, and two baffles arranged left and right are arranged on the auxiliary shaft. The water fetching convenience andefficiency are greatly improved, the the submersible pump lifting assembly can prevent the submersible pump from falling off after accidental release, a user can conveniently stop to have a rest in the lifting process, worry and labor are saved, the use experience is greatly improved, in addition, the detachable roller assembly is combined, the submersible pump can be conveniently carried to waterwells at different positions, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of lifting equipment, in particular to a portable lifting device suitable for submersible pumps. Background technique [0002] At present, in rural areas, villagers mainly rely on well water for their daily water use, and drilling well water every day has become an inseparable part of their daily life. Among them, the most common water-feeding equipment is a hand-operated water-feeding device fixedly installed on the wellhead, also known as "roller's wheel", which is composed of a pulley head, bracket, well rope, bucket and other parts. The lifting device for drawing water from the well, and the manufacture and application of the potter's wheel were closely integrated with agricultural development in ancient times. It was widely used in agricultural irrigation. The application of the potter's wheel has been in my country for a long time. Although it has been improved, it is generally The original shape is mai...

AI Technical Summary

Problems solved by technology

Among them, the most common water-feeding equipment is a hand-operated water-feeding device fixedly installed on the wellhead, also known as "roller's wheel", which is composed of a pulley head, bracket, well rope, bucket and other parts. The lifting device for drawing water from the well, and the manufacture and application of the potter's wheel were closely related to the development of agriculture in ancient times. It was widely used in agricultural irrigation. The application of the potter's wheel has been in my country for a long time. The original shape is maintained, but its defects are also very obvious. On the one hand, the potter's wheel is fixed at the head of the well. It is easy to let go of the bucket and cause accidents, and it will consume more manpower when hoisting, and it is difficult to rest in the middle of hoisting

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