Water conservancy pipeline with adjustable valve size

Abstract

The invention relates to the technical field of water conservancy projects, and discloses a water conservancy pipeline with an adjustable valve size. The water conservancy pipeline comprises a water valve pipe, wherein pipe grooves are formed in the inner wall of the water valve pipe, rotating blocks are movably connected to the outer wall of the water valve pipe, connecting rods are fixedly mounted on the left sides and the right sides of the rotating blocks, the sides, away from the rotating blocks, of the connecting rods are movably connected with adjusting assemblies, grooves are formed inthe side, close to the rotating blocks, of the water valve pipe, and clamping blocks are fixedly mounted on the inner walls of the grooves. According to the water conservancy pipeline with the adjustable valve size, the water conservancy pipeline is inserted into the inner walls of the pipe grooves, so that tight fixing is guaranteed; and the rotating blocks are adjusted clockwise to control thesize of a valve, when the rotating blocks are adjusted clockwise, bolt columns can be clamped with balls in the direction of the balls, then compression springs can be stretched, and therefore the effects that the size of the valve can be adjusted conveniently, water flow can be controlled, operation is convenient, and adjustment is smooth are achieved.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a water conservancy pipeline with adjustable valve size. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. [0003] However, in water conservancy projects, we can only directly block the water flow through the designated valve, and cannot adjust the size of the water flow, and the sudden closure of th...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a water conservancy pipeline that can adjust the size of the valve, which can adjust the size of the valve to control the speed of the water flow, and will not cause the water flow to hit the pipeline. The advantages of work efficiency solve the problem that the valve position cannot be adjusted in time when the valve is fixed, resulting in low work efficiency

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