Household water pump with freeze protection function

Abstract

The invention discloses a household water pump with a freeze protection function. The household water pump comprises a reducer and a water tank, the reducer is provided with a mounting seat, the water tank is arranged at the top of the reducer, a water inlet and a water outlet are formed in the water tank, a branched connection pipe is arranged on the water tank, a manual water valve is arranged on the branched connection pipe which is connected with a water storage bottle through a pipeline, and the water storage bottle is arranged on the base. By the arrangement, a pump shell of the household water pump is prevented from being frozen to cause frost damage; the household water pump is novel in design, simple in structure, simple to manufacture, economical and environment friendly, energy saving and convenient, simple to regulate and control, good in practicability, high in market value and convenient to promote and apply.

Description

technical field [0001] The invention relates to a water pump, in particular to a domestic water pump capable of preventing freezing. Background technique [0002] The water pump is an important tool for transporting water from a low place to a high place, or transporting water from one place to another. In rural areas, water pumps are indispensable for household water and watering vegetables. Because the accumulated water in the pump casing cannot be released in time Every winter, the pump casing will swell and break the pump casing due to the accumulation of water inside it, and the pump casing must be replaced with a new one. Therefore, the water in the pump casing must be drained, but in fact, when draining , It is necessary to use a wrench to unscrew the bolts, and the water flows everywhere; when pumping water, the bolts must be unscrewed to add water to the water pump, which is a waste of cost and troublesome. Contents of the invention [0003] The technical problem...

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Problems solved by technology

[0002] The water pump is an important tool for transporting water from a low place to a high place, or transporting water from one place to another. In rural areas, water pumps are indispensable for household water and watering vegetables. Because the accumulated water in the pump casing cannot be released in time Every winter, the pump casing will swell and break the pump casing due to the accumulation of water inside it, and the pump casing must be replaced with a new one. Therefore, the water in the pump casing must be drained, but in fact, when draining , you have to use a wrench to unscrew the bolts, and the water flows everywhere; when pumping water, you have to unscrew the bolts to add water to the water pump, which is a waste of cost and troublesome

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