Anti-run-out water gate capable of being automatically closed and opened

Abstract

The invention discloses an anti-run-out water gate capable of being automatically closed and opened. The anti-run-out water gate comprises a gate body, a water inlet tube connector, a water outlet tube connector, a gate pin and a return silica gel, wherein a cover plate is arranged at the upper end of the gate body; the water inlet tube connector communicates with one side of the gate body; the water outlet tube connector communicates with the lower end of the gate body; the gate pin is arranged in the gate body; and the return silica gel is arranged at the lower middle part of the gate pin in a sleeving manner. According to the anti-run-out water gate disclosed by the invention, installation of an anti-run-out device at each faucet end is avoided, run-out of all faucets can be prevented simultaneously, and the anti-run-out water gate is simple and convenient to use. The anti-run-out water gate is convenient to install and overhaul, a certain internal part can be replaced in the case of being damaged, and the use cost is low. The anti-run-out water gate disclosed by the invention is ingenious in structure, capable of ingeniously realizing a function of automatic closing and opening, and a function of opening the water gate through pressure changes, and is further capable of being manually operated. The anti-run-out water gate disclosed by the invention integrates an anti-run-out water gate with a common running water main gate, and is more convenient and faster to use.

Description

technical field [0001] The invention relates to the technical field of tap water sluices, in particular to an anti-running water sluice that can be automatically closed and opened. Background technique [0002] When the water is cut off for renovation, if you forget to turn off the faucet, a lot of running water will be generated when the water comes in again, resulting in a waste of water resources. Due to a large amount of water overflowing, it may cause property losses of the owners and neighbors, and cause neighborhood conflicts. In the existing technologies, most of the faucets are equipped with anti-running water devices, the volume of the faucet increases, which affects the appearance, and the processing precision of the components is required to be high, which increases the production cost. This method needs to install an anti-running water device at each faucet. This type of anti-running water device is an additional device other than the faucet, and the processing ...

AI Technical Summary

Problems solved by technology

[0002] When the water is cut off for renovation, if you forget to turn off the faucet, a lot of running water will be generated when the water comes in again, resulting in a waste of water resources. Due to a large amount of water overflowing, property loss of the owner and neighbors may be caused, resulting in neighborhood conflicts

In the existing technology, most of the faucets are equipped with anti-running water devices, the volume of the faucet increases, which affects the appearance, and the processing accuracy of the components is high, which increases the production cost

This method needs to install an anti-running water device at each faucet. This kind of anti-running water device is an additional device other than the faucet, and the processing cost is high and it is inconvenient to use.

In the existing technology, the anti-running device installed at the junction of the water inlet pipe and the water outlet pipe is more complicated, and it is troublesome to install and replace

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