Anti-leakage water outlet pipe of water heater

Abstract

The invention discloses an anti-leakage water outlet pipe of a water heater. The water outlet pipe comprises a valve mechanism, wherein the valve mechanism comprises a first seal, a piston rod and pistons; the first seal is fixed at the top end of the valve mechanism, the piston rod is movably installed at the lower end inside the valve mechanism, and a plurality of pistons are fixed on the outersurface of the piston rod; a motor is fixedly installed on one side of the valve mechanism by an installation seat, a threaded rod is fixedly installed at the output shaft end of the motor by a coupling, the end, close to the motor, of the piston rod extends to the outside of the valve mechanism, a connecting rod is fixedly installed at the end, close to the motor, of the piston rod, and a threaded hole is formed in the upper end of the connecting rod. The water outlet pipe has simple structure and good use effect; the pipe can be anti-leakage and remind water leakage in case of plastic agingand leakage, another pipe can be used for water outlet by switching via the valve mechanism after the pipe leaks, and normal use of the water heater cannot be affected.

Description

Technical field [0001] The invention relates to the technical field of pipe leakage prevention, in particular to a water heater outlet pipe for preventing water leakage. Background technique [0002] One of the core requirements of the water heater outlet pipe is to maintain tightness. However, during the long-term use of the pipe, due to temperature changes, chemical erosion and other factors, the plastic material will gradually corrode and deteriorate, and the pipeline will easily leak. Unexpected accidental economic losses and property losses to enterprises and residents, and such leakage is not fixed, it may happen at any time after the pipeline is aging, and the currently used pipeline cannot provide timely early warning of pipeline leakage, and it is often found The water leakage has caused waste of resources and property losses, and the water heater cannot be used when the pipeline leaks and needs to be replaced. This will affect the normal use of the water heater and brin...

AI Technical Summary

Problems solved by technology

[0002] One of the core requirements of water heater outlet pipes is to maintain airtightness. However, during the long-term use of the pipes, affected by factors such as temperature changes and chemical corrosion, the plastic material will gradually corrode and deteriorate, and it is very easy to cause water leakage failures. Unexpected unexpected economic loss and property loss to enterprises and residents, and such leakage is not fixed, and may occur at any time when the pipeline ages, and the pipeline currently in use cannot provide timely early warning of pipeline leakage, often found Water leakage has already caused resource waste and property loss, and when the pipeline leaks and needs to be replaced, the water heater cannot be used, which will affect the normal use of the water heater and bring a lot of inconvenience to life

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