portable pump

Abstract

The invention discloses a portable pump. The portable pump comprises a driving mechanism and a pump body. The driving mechanism comprises a driving part and a power input part used for being connected with a driving shaft of a power unit. The pump body is in driving connection with the driving part and is provided with a water feeding pipe body, a water discharging pipe body and a suction pipe used for being inserted into liquid to be discharged. The end, far from the liquid to be discharged, of the suction pipe is in sleeving fit with the water feeding pipe body. When the portable pump is in use, an operator holds a shell of the driving mechanism with one hand and turns on the power unit with the other hand to make the driving shaft drive the power input part to rotate; the driving part drives the pump body to rotate and operate to suck the liquid to be discharged and discharge the liquid to be discharged from the water discharging pipe body. Thus, accumulated water on the periphery of interconnected boxes in auxiliary wells can be quickly and efficiently removed with less effort, or insulating oil in porcelain sleeves can be quickly and efficiently recovered with less effort; the labor intensity can be reduced, the working time can be shortened, and the working efficiency can be improved; and meanwhile, environmental pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of pumps, in particular to a portable pump. Background technique [0002] In the power industry, the cable cross-connection boxes are mostly located in the attached wells. Due to the low terrain of the attached wells, the interconnection boxes are prone to water accumulation. When workers find water in the interconnection boxes during the pre-test process, the traditional method is to use a spoon to scoop the water. However, due to the large number of irregular structural parts inside the interconnection box, the operable space is extremely limited, so it usually takes too much time to drain water using this solution, which increases the pre-test period, is extremely inefficient, and consumes a lot of physical strength of the workers. Another example, in the maintenance process of oil-filled porcelain bushings, it is usually necessary to quickly recover the insulating oil. The traditional method is to direct...

AI Technical Summary

Problems solved by technology

[0002] In the power industry, the cable cross-connection boxes are mostly located in the attached wells. Due to the low terrain of the attached wells, the interconnection boxes are prone to water accumulation. When workers find water in the interconnection boxes during the pre-test process, the traditional method is to use a spoon to scoop the water. However, due to the large number of irregular structural parts inside the interconnection box, the operable space is extremely limited, so it usually takes too much time to drain water using this solution, which increases the pre-test period, is extremely inefficient, and consumes a lot of physical strength of the workers.

Another example, in the maintenance process of oil-filled porcelain bushings, it is usually necessary to quickly recover the insulating oil. The traditional method is to directly lift the porcelain bushing, and the insulating oil flows into the barrel along the surface of the cable; the disadvantage of this method is that the insulating oil It will pollute cables, fittings, brackets and workbenches, and it is very troublesome to clean, laborious, inefficient, and may pollute the environment at the same time

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