Pump structure

Abstract

The invention discloses a pump structure. The pump structure comprises a pump body, an adjustable water inlet and a connecting rod, wherein one side of the pump body is fixedly connected with the adjustable water inlet; one side inside the adjustable water inlet is fixedly connected with a pipeline fixing plate; one side of the pipeline fixing plate is fixedly connected with a limiting spring; thesurface of the pipeline fixing plate is connected with a fixing hole in a penetrating mode; a fixing bolt is in embedded connection inside the fixing hole; the other side inside the adjustable waterinlet is fixedly connected with a second fixing plate which can fix a water tube very well; a heat-isolating film improves safety of a device main body; a filter screen protects the pump body, so thatthe service life of the water pump is prolonged; a sealing cushion improves sealing property of the device main body, the adjustable water inlet increases an applicable range of the device main body,an adjustable base improves flexibility and stability of the device main body, and a vibration buffer spring improves vibration buffer property of the device main body. The pump structure is suitablefor use of the water pump, and has a wide development prospect in future.

Description

technical field [0001] The utility model relates to the technical field of water pumps, in particular to a pump structure. Background technique [0002] A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsions, suspoemulsions and liquid metals, etc., and can also transport liquid and gas mixtures. and liquids containing suspended solids. [0003] Most of the size of the water inlet of the existing water pump cannot be adjusted, so that the water pump can only be used with one type of water pipe, which increases the limitations of the use of the water pump. Most of the height of the base of the existing water pump cannot be adjusted. However, the actual During work, the water pump may work on the ramp, and the stability of the water pump will be greatly r...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pump structure to solve the problem that most of the size of the water inlet cannot be adjusted and the stability is not good.

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