Constant-pressure water supply equipment with emergency function

Abstract

The invention relates to constant-pressure water supply equipment with an emergency function. The constant-pressure water supply equipment comprises a tank body, a water outlet pipe, a water inlet pipe, a water inlet module and a water outlet module, wherein the water inlet pipe is arranged above the tank body, the water outlet pipe is arranged on one side of the tank body, the water inlet moduleis arranged on the water inlet pipe, and the water outlet module is arranged on the water outlet pipe; an icebreaking mechanism is arranged in the tank body; an emergency mechanism is arranged above the tank body; the icebreaking mechanism comprises a driving assembly and two icebreaking assemblies; the driving assembly comprises a driving motor, a transmission shaft, a support plate, a rotating disc and blades; and the emergency mechanism comprises a sealing assembly, an emergency assembly and an adjusting assembly. According to the constant-pressure water supply equipment, the emergency function is realized by virtue of the emergency mechanism, and furthermore, an icebreaking function is realized by virtue of the icebreaking mechanism, so that the situation that the water supply fails when water cannot flow is avoided.

Description

technical field [0001] The invention relates to the field of constant pressure water supply equipment, in particular to a constant pressure water supply equipment with emergency function. Background technique [0002] The constant pressure water supply equipment adds an auxiliary small pump function inside. When the water consumption does not exceed the water output of the small pump, the auxiliary small pump supplies water and maintains the pressure. When the water consumption exceeds the water output of the small pump, the pressure sensor senses the fluid in the pipe. When the pressure drops, after analysis and calculation, the microcomputer controller outputs a signal to the frequency converter according to the calculation result, and the frequency converter controls the operation of the frequency conversion main pump and adjusts the number of pumps according to the water consumption, thereby greatly saving electricity and water. [0003] After the existing constant press...

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Problems solved by technology

[0003] After the existing constant pressure water supply equipment is used for a long time, the water pipes will be damaged due to aging, and the water will be cut off during emergency repairs, which will seriously affect the water use. Not only that, but in cold weather, the water will freeze. situation, so that the water cannot flow, resulting in no water supply

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