Intelligent type natural gas pipeline corrosion monitoring device
A technology for natural gas pipeline and corrosion monitoring, applied in valve devices, pipeline systems, valve operation/release devices, etc., can solve the problem of inconvenient opening and closing of two valves, and achieve the effect of convenient and rapid control and increase control speed.
Inactive Publication Date: 2020-01-14
SOUTHWEST PETROLEUM UNIV
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Problems solved by technology
[0005] In order to overcome the shortcomings of the existing technology, an intelligent natural gas pipeline corrosion monitoring device is proposed, which solves the problem that the existing technology uses valves to seal the natural gas pipeline, and it is inconvenient to control the two valves separately when controlling the opening and closing of the valves. The problem of quickly controlling the opening and closing of two valves
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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , the present invention provides an intelligent natural gas pipeline corrosion monitoring device: comprising a natural gas pipeline 1,
[0034] The monitoring straight pipe 2 is used to connect the natural gas pipeline 1 and the valve 3;
[0035] The valve 3 is used to connect the monitoring straight pipe 2 and the U-shaped pipe 4;
[0036] The U-shaped pipeline 4 is used to connect the natural gas pipeline 1 and the detection device 5;
[0037] Wherein, the monitoring straight pipe 2 is provided with two;
[0038] Wherein...
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The invention discloses an intelligent type natural gas pipeline corrosion monitoring device. The intelligent type natural gas pipeline corrosion monitoring device is characterized by structurally comprising a natural gas pipeline, monitoring straight tubes, a valve, a U-shaped pipeline, a detecting device, an electrode array corrosion sensor and a stuffy cover, wherein joints of the two monitoring straight tubes and the U-shaped pipeline are separately equipped with one butterfly valve, a gear tumbler is arranged between the two butterfly valves, and left and right sides of the gear tumbler are separately connected to valve rods of the two butterfly valves. While start and stop of two monitoring straight tubes are controlled, a knob at the front end of the gear tumbler only needs to rotate; and bevel gears inside the gear tumbler are matched for simultaneously driving the valve rods of the two butterfly valves to rotate, so that start and stop of the two butterfly valves can be simultaneously controlled, and therefore, start and stop control speed of the two butterfly valves is increased, and start and stop for the two monitoring straight tubes are quickly controlled conveniently.
Description
technical field [0001] The invention relates to the technical field of pipeline monitoring, in particular to an intelligent natural gas pipeline corrosion monitoring device. Background technique [0002] With the rapid development of the economy, people have a large demand for natural gas. In recent years, a large number of buried high-pressure natural gas pipelines have been built in China, and a large number of natural gas pipelines are buried underground. The leakage of gas caused great losses. The leakage of gas sometimes caused serious accidents such as fire and explosion, and even caused casualties. The external corrosion of buried pipelines was mainly electrochemical corrosion, and its specific forms mainly included micro battery corrosion, macro battery corrosion Corrosion, microbial corrosion and stray current corrosion, etc. [0003] Therefore, an intelligent natural gas pipeline corrosion monitoring device is needed to monitor the corrosion of the natural gas pip...
Claims
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Login to View More IPC IPC(8): F17D5/00F16K1/22F16K31/60
CPCF16K1/22F16K31/60F17D5/005
Inventor 彭星煜周娇喻建胜何莎王浩王庆
Owner SOUTHWEST PETROLEUM UNIV