Valve with guide assembly

Abstract

The invention relates to the field of valves, in particular to a valve with a guide assembly. The valve comprises a control mechanism, a fixing mechanism, a guide mechanism, a lubricating mechanism, aprotective mechanism and a filtering mechanism. The guide mechanism used for protecting the fixing mechanism and guiding a rotating tool is mounted on the top of the fixing mechanism. The protectivemechanism used for adjusting the control mechanism is slidably connected to the interior of the guide mechanism to facilitate adjustment of the control mechanism. The situation that the control mechanism is hard to adjust due to sand and stones clamped to the control mechanism is avoided. The filtering mechanism is mounted in the control mechanism. When the control mechanism is installed, a waterinlet pipe is made to abut against the filtering mechanism to realize filtering of flowing water. Household water consumption is facilitated. The control mechanism is prevented from being blocked andis protected. The lubricating mechanism is mounted on the top of the guide mechanism. During adjusting of the control mechanism, the lubricating mechanism is opened, and lubricating oil is filled intothe lubricating mechanism to facilitate rotating of the guide mechanism when the control mechanism is adjusted.

Description

technical field [0001] The invention relates to the field of valves, in particular to a valve with a guide assembly. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc. The valve is the control component in the fluid delivery system, with the functions of cut-off, regulation, flow diversion, reverse flow prevention, pressure stabilization, diversion or overflow pressure relief, etc. Features. Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of varieties and specifications. [0003] However, in order to prevent non-staff from turning the traditional municipal water stop valve installed on the road, th...

AI Technical Summary

Problems solved by technology

[0003] However, in order to prevent non-staff from turning the traditional municipal water stop valve installed on the road, the turntable will be disassembled after the valve is installed, and the top of the rotating screw rod will be exposed outside the valve after the turntable of the valve is removed. Then the valve installed on the road plate is easy to enter the sand and gravel. After the sand and gravel enter the surface of the valve, it is easy to jam the screw of the valve, resulting in the top of the screw being unable to engage and rotate with the turntable. The sand and gravel need to be cleaned, resulting in The valve cannot be opened quickly; and the valves currently installed on urban roads can only control water. There is no power mechanism inside the valve body, and the impurities in the water are not filtered. Clogged valve, reduced water flow rate

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