An energy-saving stabilized water pump

Abstract

The invention relates to the technical field of water pumps, in particular to an energy-saving stabilized pressure water pump, comprising a pump body, the pump body is provided with a water inlet and a water outlet, and an impeller is installed in the pump body, and a slide is provided on the water outlet. groove, and a push plate is slidably installed in the chute, a slide bar is fixedly installed on the push plate, and a spring is sleeved on the slide bar, a rack is fixedly connected to the slide bar, and a guide is installed on the rack The rack is engaged with a worm gear, and the worm gear is equipped with a worm, the worm is coaxially connected with a drive rod, and the drive rod is installed in the cavity for rotation; an air bag type is built in the water outlet of the pump body. The unpowered automatic pressure stabilization mechanism can pressurize and depressurize the water flow at the water outlet within a certain range, and use the push plate to balance the water pressure detection structure, change the shape of the outer bag, and automatically adjust the water outlet area of ​​the air outlet , so as to stabilize the outlet pressure of the pump.

Description

technical field [0001] The invention relates to the technical field of water pumps, in particular to an energy-saving stabilizing water pump. Background technique [0002] The water pump is the main water booster equipment, which plays many important hidden roles in people's daily life and provides convenience for people to use water. Ordinary water pumps generally cannot be used alone in the pipe network, but must be equipped with a pressure stabilizing device, because when the water pump is working, it will change with the pressure and flow of water, which will cause changes in the pressure and head of the water pump outlet. After installing the water pump, install a voltage stabilizing device on the periphery of the water pump to ensure the stability of the water output from the water pump. Consider how to configure the voltage stabilizing device, which will make the installation and operation troublesome and increase the cost. And if it is not equipped with voltage sta...

AI Technical Summary

Problems solved by technology

Ordinary water pumps generally cannot be used alone in the pipe network, but must be equipped with a pressure stabilizing device, because when the water pump is working, it will change with the pressure and flow of water, which will cause changes in the pressure and head of the water pump outlet. After installing the water pump, install a voltage stabilizing device on the periphery of the water pump to ensure the stability of the water output from the water pump. Consider how to configure the voltage stabilizing device, which will make the installation and operation troublesome and increase the cost

And if it is not equipped with voltage stabilizing equipment, the water pump will easily cause excessive pressure at the water outlet during use, and when people cannot find out in time, it will cause problems such as leakage of the water pump. In view of this, we propose an energy-saving stabilized pressure water pump

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