Control water valve convenient to replace

Abstract

The invention provides an easy-to-replace control water valve, which includes a valve seat. Both sides of the top of the valve seat are hinged with a first connecting rod through a rotating shaft. A hollow tube is fixedly installed on one side of the outer surface of the first connecting rod. The inner wall of the hollow tube One side of the valve is fixedly installed with a connecting spring, one end of the connecting spring is fixedly connected with a limit block, one side of the limit block is fixedly installed with a fixed rod, the upper and lower sides of the fixed rod are welded with pull rods, and the two sides of the outer surface of the valve seat Both are fixedly installed with L-shaped rods, and one side of the outer surface of the L-shaped rods is fixedly installed with a concave plate, and one side of the concave plate is clamped with one end of the fixed rod through the opening slot. The easy-to-replace control water valve facilitates the clamping and fixing of the fixed rod and the concave plate on the L-shaped rod by setting the connecting spring, thereby facilitating the disassembly of the support rod and the first connecting rod, making the disassembly method simpler , Only one person can complete the disassembly operation, thus saving the use of manpower.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to an easy-to-replace control water valve. Background technique [0002] Control valve, also known as control valve, in the field of industrial automation process control, by receiving the control signal output by the adjustment control unit, with the help of power operation to change the final control element of process parameters such as medium flow, pressure, temperature, liquid level, etc., generally by the executive Mechanisms and valves; regulating valves on the market are generally fixed by screws, and they need to be disassembled and installed manually through tools during regular maintenance. The disassembly and replacement process is cumbersome and not convenient to use. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides an easy-to-replace control water valve, which solves ...

AI Technical Summary

Problems solved by technology

[0002] Control valve, also known as control valve, in the field of industrial automation process control, by receiving the control signal output by the adjustment control unit, with the help of power operation to change the final control element of process parameters such as medium flow, pressure, temperature, liquid level, etc., generally by the executive Mechanisms and valves; regulating valves on the market are generally fixed by screws, and they need to be disassembled and installed manually through tools during regular maintenance. The disassembly and replacement process is cumbersome and not convenient to use.

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