Water pump capable of buffering and damping and damping principle

Abstract

The invention discloses a water pump capable of buffering and damping and a damping principle. The water pump comprises a base; positioning plates are in longitudinal fixed connection to the bottoms of two side surfaces of the base; a base plate is arranged at the top of the base; a pump body is fixedly connected to the top of the base plate; and a water outlet pipe is fixedly connected to the center of the top surface of the pump body. Through cooperative use of a lifting plate, a moving block, a positioning block, a spring plate, the base plate, a storage groove, a moving groove, a return spring, a moving plate, a connecting plate, a placing notch, a buffer spring, an elastic plate, a lifting chute, an elastic slide block, a storage tank, a positioning screw rod, an elastic gasket, an elastic support sleeve and a positioning screw sleeve, the water pump can be buffered, damped and protected, so that the service life of the water pump is longer, and the problem of shorter service lifeof the water pump caused by damage of the water pump due to rigid collision easily caused by external acting force due to shortage of effective buffering and damping protection in use is solved.

Description

technical field [0001] The invention relates to the technical field of water pumps, in particular to a shock-absorbing water pump and a shock-absorbing principle. Background technique [0002] A water 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, and suspoemulsions. It can also transport liquid, gas mixture and liquid containing suspended solids; the technical parameters of water pump performance include flow rate, suction lift, head, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into Volumetric water pumps, vane pumps and other types, volumetric pumps use the change in the volume of their working chambers to transfer energy; vane pumps use the interaction between rotating blades and wate...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a shock-absorbing water pump and shock-absorbing principle, which has the advantages of buffering and shock-absorbing protection for the water pump, and solves the problem of the short service life of the water pump

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