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Silent type multifunctional micro-resistance water pump control valve

A multifunctional, control valve technology, applied in the mechanical field, can solve the problems of safety, reliability and energy saving, and achieve the effects of avoiding quick closing, small resistance loss, and small water flow resistance

Inactive Publication Date: 2015-03-25
高仁超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many problems in the water pump outlet check valve used in the water supply system on the market, especially in terms of safety, reliability and energy saving.

Method used

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  • Silent type multifunctional micro-resistance water pump control valve
  • Silent type multifunctional micro-resistance water pump control valve
  • Silent type multifunctional micro-resistance water pump control valve

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] A silent multifunctional micro-resistance water pump control valve, including a valve body 1, a valve stem 2, a disc assembly, a guide body 3, a left cover plate 4, a right cover plate 5 and a hydraulic mechanism; the guide body 3 passes through the guide body support 6 is fixed inside the valve body 1, and the disc assembly is sleeved on the valve stem 2; the hydraulic mechanism includes a hydraulic cylinder 7, a piston plate 8 and a conduit group, and is characterized in that the hydraulic cylinder 7 is installed inside the guide body 3 , and is sleeved on the valve stem 2 through a linear bearing, the left cover plate 4 and the right cover plate 5 are both annular structures, and the outer peripheries of the left cover plate 4 and the right cover plate 5 are fixedly connected with the inner wall of the guide body 3, The inner periphery of the left c...

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Abstract

The invention relates to a silent type multifunctional micro-resistance water pump control valve. The silent type multifunctional micro-resistance water pump control valve comprises a valve body, a valve rod, a valve clack assembly, a flow guide body, a left cover plate, a right cover plate and a hydraulic mechanism; the flow guide body is fixed to the interior of the valve body through a flow guide body support, the valve clack assembly is arranged on the valve rod in a sleeving mode, a hydraulic cylinder is installed inside the flow guide body and arranged on the valve rod in a sleeving mode through a linear bearing, and the left cover plate and the right cover plate are fixedly connected with the hydraulic cylinder. The silent type multifunctional micro-resistance water pump control valve is simple in structure, convenient to use, low in cost and easy to machine in a large-batch mode; design is carried out according to a two-stage closing raw of the valve; no matter how working conditions of a water pump change, a pump-stopping water hammer can be effectively prevented, and the safety and the reliability of a water supply system can be accordingly guaranteed.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a silent multifunctional micro-resistance water pump control valve. Background technique [0002] With the development of society, there are more and more high-rise buildings and long-distance water delivery projects. How to ensure the safety and reliability of water supply systems has attracted more and more attention and attention from all walks of life. The water pump outlet check valves used in the water supply systems on the market have many problems, especially in terms of safety, reliability and energy saving. Contents of the invention [0003] The object of the present invention is to provide a silent multifunctional micro-resistance water pump control valve, which is simple in structure, easy to use, low in cost, and easy to process in large quantities; it is designed according to the two-stage closing law of the valve, no matter how the pump working condition changes , can eff...

Claims

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Application Information

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IPC IPC(8): F16K17/24F16K31/122F04D15/00
CPCF16K17/24F04D15/00F16K47/023
Inventor 高仁超谭谷峰
Owner 高仁超
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