Valve

Abstract

The invention discloses a valve. The valve convenient to adjust can be adjusted through the hand or a manual tool. The valve is structurally characterized in that a valve body comprises an upper cover and a lower base; a drainage plate is arranged in a water inflow chamber of the lower base, and the upper cover is connected with a control valve element; and a baffle of the valve element stretches towards the drainage plate to form multiple posts to be matched with through holes in the drainage plate in position, and through water outlets are further formed in the baffle and matched with protrusions on the drainage plate in position. When the valve is adjusted to be opened or closed, fluid can achieve the transitional buffering process, excessive impact of the fluid on the valve in the adjusting process is reduced, and meanwhile noise generated in the early adjusting process is lowered.

Description

technical field [0001] The invention relates to a valve, which belongs to an easily adjustable valve. Background technique [0002] The valve is used as a switch at the branch of various fluids. Due to the different pressure of the fluid, the strength requirements of the valve are also different. At the same time, the flow rate of the fluid is also different. When switching the valve, it needs The strength is also different. The valve on the branch port with high pressure and large flow requires greater strength when opening and closing. At the same time, the manufacturing quality of the valve is also relatively high. When opening or closing, the valve will generate greater vibration. At the same time, there will be a lot of noise, because when the current valve is opened or closed, it is all a one-time adjustment to open the spool, and there is no gradual transition time. [0003] In addition, the structure of the current valve is relatively complicated, takes up a large s...

AI Technical Summary

Problems solved by technology

[0002] The valve is used as a switch at the branch of various fluids. Due to the different pressure of the fluid, the strength requirements of the valve are also different. At the same time, the flow rate of the fluid is also different. When switching the valve, it needs The strength is also different. The valve on the branch port with high pressure and large flow requires greater strength when opening and closing. At the same time, the manufacturing quality of the valve is also relatively high. When opening or closing, the valve will generate greater vibration. At the same time, there will be a lot of noise, because when the current valve is opened or closed, it is a one-time adjustment to open the spool, and there is no gradual transition time.

[0003] In addition, the structure of the current valve is relatively complicated, takes up a large space, and does not meet the compact design requirements. It is troublesome to install valves in places with small spaces. For this, we need a valve with a compact structure.

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