Multifunctional valve

A multi-functional, valve technology, applied in the direction of sliding valves, valve details, valve devices, etc., can solve the problem of single function, and achieve the effects of avoiding pipe bursting, reasonable structural design, and preventing thermal expansion and cold contraction

Inactive Publication Date: 2021-06-08
马鞍山圣德力智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the existing throttling valve of memory alloy water heater, only the single storage is used for throttling, and there is a problem of single function

Method used

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Examples

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Embodiment Construction

[0032] Attached below Figure 1-4 The present invention is further described with embodiment:

[0033] A multi-functional valve, comprising a water inlet pipe 1, a regulating box 2 and a water outlet pipe 3, the water inlet pipe 1 and the water outlet pipe 3 are respectively fixed and plugged on the two ends of the regulating box 2, the water inlet pipe 1, the regulating box 2 and the water outlet pipe 3 Both are made of memory alloy material, and one end of the water inlet pipe 1 and the water outlet pipe 3 located in the regulating box 2 extends into the sealing box 12, and the sealing box 12 is fixedly arranged in the regulating box 2, and the top plate of the regulating box 2 is provided with limited threaded holes 10, and the limit threaded hole 10 is internally threaded with the limit threaded rod 9, the upper end of the limit threaded rod 9 is connected with a twisting disc 8, and the limit threaded rod 9 moves through the top plate of the sealing box 12, and is rotated...

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Abstract

The invention relates to a multifunctional valve which comprises a water inlet pipe, an adjusting box and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are fixedly connected to two ends of the adjusting box in an inserted mode respectively. According to the arrangement, on the basis that an existing valve only has a single throttling function, the filtering function is additionally arranged, so that on the premise of throttling through the valve, used water can be filtered, and therefore, the filtered water is safer to use, and in the design process, the filtering mechanism is telescopic, so that in the actual working process, the self-contained thermal expansion and cold contraction characteristic of the memory alloy can be avoided, and therefore, the risk that the valve is frozen to crack in winter can be effectively avoided; meanwhile, the buffer effect can be achieved while the plugging function is achieved, and the influence of thermal expansion and cold contraction on equipment is avoided, so that in the actual application process, the effect of safely using water can be achieved, and moreover, the device can further be protected, so that the device has a higher application prospect.

Description

technical field [0001] The invention relates to the technical field, in particular to a multifunctional valve. Background technique [0002] Valve (Valve) is a mechanical device that controls the flow, flow direction, pressure, temperature, etc. of the flowing fluid medium. Valves are the basic components in the piping system. Valve fittings are technically the same as pumps and are often discussed as a separate category. The valve can be operated manually or by handwheel, handle or pedal, and can also be controlled to change the pressure, temperature and flow of the fluid medium. Valves can operate continuously or repeatedly in response to these changes, such as safety valves installed in hot water systems or steam boilers. Automatic control valves are used in more complex control systems as needed based on external input (ie, adjusting the changing set point of the flow through the pipeline). The automatic control valve does not need manual operation according to its in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/04F16K3/314F16K27/04B01D29/00B01D29/03B01D35/02
CPCF16K3/04F16K3/314F16K27/045B01D29/03B01D35/02B01D29/96
Inventor 张杰
Owner 马鞍山圣德力智能科技有限公司
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