Valve assembly with detecting function
A valve assembly and function technology, applied in valve devices, engine components, mechanical equipment, etc., can solve the problems of difficult design and processing, troublesome operation, unfavorable adjustment and control later maintenance, maintenance and repair, and achieve good practicability and good matching degree. Effect
Inactive Publication Date: 2018-04-27
苏州比林特流体控制有限公司
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Problems solved by technology
[0002] Valves are common components in pipeline transportation. They are usually used to open and close pipelines, control flow direction, regulate and control medium transportation, and are control components in fluid transportation systems. , diversion or overflow pressure relief and other functions, can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media; and sometimes it is necessary to set up a filter on the pipeline , constant temperature and detection components to achieve different functions, these components usually need to be connected externally, or a corresponding structure should be installed in the valve body; The body structure is complex, difficult to design and process, and the operation is cumbersome, which is not conducive to adjustment control and later maintenance.
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[0013] The present invention will be described below with reference to the accompanying drawings.
[0014] as attached figure 1 As shown, a valve assembly with a detection function according to the present invention includes a valve body 1 and a detection connection pipe 5; the valve body 1 is provided with a valve control component 2, an inflow port and an outflow port, and the detection connection pipe 5 It is connected to the inflow port or the outflow port of the valve body 1 through a flange structure; the detection connecting pipe 5 is provided with an optical path assembly 8 , a temperature measuring component 9 and a sampling port 10 .
[0015] like figure 2 As shown, the detection connection pipe 5 is also provided with an observation window 31 and a guide groove 32. The observation window 31 is a transparent window arranged on opposite sides of the detection connection pipe 5. The direction of the guide groove 32 is the same as that of the detection connection pipe...
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The invention discloses a valve assembly with a detecting function. The valve assembly comprises a valve body and a detecting connecting tube, wherein a valve control part, a flow-in hole and a flow-in hole are arranged on the valve body; the detecting connecting tube is connected onto the flow-in hole or the flow-out hole of the valve body through a flange structure; and a light path assembly, atemperature measuring part and a sampling hole are arranged on the detecting connecting tube. According to the valve assembly with the detecting function disclosed by the invention, a detecting mechanism is combined with a pipeline structure to form a pipeline connecting part with the detecting function, and the pipeline connecting part is connected with the flow-in hole or the flow-out hole of the valve body, so that matching degree is good; and the detecting connecting tube can be used for detecting parameters such as the temperature and density of fluid which passes through the valve body,further can perform sampling, and has very good practicability.
Description
technical field [0001] The present invention relates to a valve assembly with detection function. Background technique [0002] Valves are common components in pipeline transportation, usually used to open and close pipelines, control flow direction, regulate and control medium transportation, and are control components in fluid transportation systems. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media; and the pipeline sometimes needs to be set to filter , constant temperature, detection and other components to achieve different functions, these components usually need to be externally connected, or corresponding structures are set in the valve body; the way of external components is poorly matched with the valve body, and the setting of related structures in the valve body will cause the valve body The body structure is complex, it is difficult to design and process...
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IPC IPC(8): F16K37/00
CPCF16K37/005
Inventor 孙昌盛
Owner 苏州比林特流体控制有限公司