Water pump with noise reducing function

A water pump and function technology, applied in the direction of pumps, components of pumping devices for elastic fluids, pump devices, etc., can solve the problems of noise affecting the life of users, poor stability, etc., to reduce noise transmission, improve The effect of noise reduction, the effect of improving usability

Inactive Publication Date: 2017-08-08
张素平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a water pump with a noise reduction function, which has the advantages of good stability, can greatly improve

Method used

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  • Water pump with noise reducing function
  • Water pump with noise reducing function

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-2 , a water pump with a noise reduction function, comprising a support base 1, a buffer spring 8 is fixedly connected to both sides of the bottom of the support base 1, and the bottom of the buffer spring 8 is elastically connected to the outer surface of the top of the base 4, and the inside of the support base 1 The middle part of the cavity is clamped with a sound insulation board 2, both sides of the support seat 1 are fixedly connecte...

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Abstract

The invention relates to the technical field of water pumps, and discloses a water pump with a noise reducing function. The water pump with the noise reducing function comprises a supporting seat; the middle of the inner cavity of the supporting seat is clamped with a sound insulating plate; the two sides of the supporting seat are both fixedly connected with supporting frames; the bottoms of the two supporting frames are respectively and fixedly connected with the two sides of the top of a base; the top of the base is fixedly connected with three air pressure cylinders equidistantly; the tops of the three air pressure cylinders are all fixedly connected with air pressure rods; each of the tops of the three air pressure rods is fixedly connected with a connecting plate; the top of each connecting plate is fixedly connected to the bottom of the supporting seat; a motor is fixedly mounted at one side of the top of the supporting seat; one side of an output shaft of the motor penetrates through a torque sensor to fixedly connect one side of a shaft coupling; the other side of the shaft coupling is fixedly connected with one side of the water pump. According to the water pump with the noise reducing function, shock absorbing and buffering effects can be achieved when the supporting seat is shocked through cooperative use of the air pressure cylinders, the air pressure rods and the connecting plate, so that the production of noises can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of water pumps, in particular to a water pump with a noise reduction function. 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, lift, shaft power, water power, efficiency, etc., which can be divided into different types according to different working principles. Volumetric water pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy. Vane pumps use the interaction between rotating b...

Claims

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Application Information

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IPC IPC(8): F04D13/06F04D29/66
CPCF04D13/06F04D29/669
Inventor 张素平
Owner 张素平
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