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Memory alloy pipeline valve

A technology for pipeline valves and memory alloys, applied in valve details, multi-way valves, control valves, etc., can solve the problems of inconvenient automatic pressure relief and single use mode, and achieve improved safety, high adjustability, and good effect Effect

Inactive Publication Date: 2021-09-17
马鞍山圣德力智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the technical problems existing in the prior art, the present invention provides a memory alloy pipeline valve to solve some of the existing pipeline valves mentioned above. pressure relief problem

Method used

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Embodiment Construction

[0046] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0047] Some pipeline valves, usually one-way valves or two-way valves, cannot switch between the two valves under different water temperature conditions. Limit the role of some internal components, and the scope of application is low;

[0048] At the same time, some existing valves are less safe when in use, and cannot automatically relieve pressure when the water pressure is too high, which may easily cause pipeline rupture. To fully clean up, the inventor has proposed a memory alloy pipeline valve to solve the above problems.

[0049] The present invention provides the following preferred embodiments

[0050] Such as Figure 1-3 with Figure 8 As shown, a memory alloy pipe valve includes a first pipe 1, a seco...

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Abstract

The invention relates to the technical field of pipeline valves, in particular to a memory alloy pipeline valve. The memory alloy pipeline valve comprises a first pipeline, a second pipeline, a third pipeline and a flow dividing pipe; the second pipeline is arranged in front of the first pipeline; the third pipeline is arranged at the front end of the second pipeline; the flow dividing pipe is fixedly connected to the side face of the third pipeline; a fixed column is arranged in the third pipeline; a disc is fixedly arranged in the second pipeline; through holes are arranged on the surface of the disc and symmetrically distributed in the front side and the rear side of the disc; and a heat conduction pipe is movably installed in the disc. The memory alloy pipeline valve provided by the invention has the beneficial effects that the memory alloy pipeline valve is improved on the basis of the prior art, a memory alloy spring on the memory alloy pipeline valve is used for supporting the heat conduction pipe in the pipeline, switching between a one-way valve and a two-way valve can be achieved, and the use diversity of the memory alloy pipeline valve is improved.

Description

technical field [0001] The invention relates to the technical field of pipeline valves, in particular to a memory alloy pipeline valve. Background technique [0002] Pipeline valves are indispensable equipment in industrial production. They are mainly used to cut off fluids. They are mainly composed of valve plate handwheels and valve seats. The valve stem is driven by the handwheel to rotate the valve plate to realize the opening and closing of the pipeline. , some pipeline valves still have some problems in use: [0003] Existing valves are used in a relatively single way, and usually can only be used as one of the one-way valve or two-way valve, which is not convenient for quick switching between the two, and the adjustability is poor. During use, it is not convenient to protect the valve when the water pressure is high, which may easily cause the water pipe to rupture. Contents of the invention [0004] Aiming at the technical problems existing in the prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/70F16K15/18F16K15/06F16K11/16B08B9/027
CPCF16K31/002F16K15/18F16K15/06F16K11/161B08B9/027
Inventor 张杰
Owner 马鞍山圣德力智能科技有限公司
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