Full-sealed magnetic control pipeline valve
A pipeline valve, fully sealed technology, applied in safety valves, pipe components, valve details, etc., can solve problems such as valve leakage, easy rust, valve leakage and sealing, and achieve rapid opening and closing, stable and reliable operation, and operation effect. Good results
Inactive Publication Date: 2014-03-19
郭林湧
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Problems solved by technology
The current valves are generally arranged outside the pipeline, which is prone to corrosion and other phenomena. At the same time, the valve adopts a rotary sealing method, which has problems such as inconvenient operation and prone to leakage.
[0005] With the development of industrialization and the needs of urban construction, a large number of pipelines are buried underground. These pipelines often leak during the transmission process. If the leakage is not discovered, it is easy to cause major accidents and cause large personnel accidents. Casualties and serious property damage
The main reason for these leakages is caused by valve leakage, and the leakage of valves is mainly caused by sealing failure. Therefore, a new valve is needed to overcome the problem of valve sealing failure.
Method used
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Embodiment Construction
[0022] The technical scheme of the present application is described in detail below in conjunction with accompanying drawing:
[0023] Such as figure 1 , figure 2 As shown, a fully sealed magnetic control pipeline valve includes a first transition pipeline 1, a second transition pipeline 2, a housing 3 is provided between the first transition pipeline 1 and the second transition pipeline 2, the first transition pipeline 1, A cavity 4 for forming a pressure difference is provided in the housing 3 between the second transition ducts 2, a magnetic switch 5 is provided on one side of the cavity 4, and a first channel is provided on the side wall of the cavity matching the magnetic switch 5. The hole 6 is provided with a second through hole 7 on the side wall of the cavity away from the magnetic switch 5, and the elastic member 8 is arranged in the cavity 4; several magnetic blocks 9 are arranged on the housing 3 that matches the position of the magnetic switch 5; Connecting fla...
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The invention discloses a full-sealed magnetic control pipeline valve and relates to the technical field of pipeline valve control devices. The full-sealed magnetic control pipeline valve comprises a first transitional pipeline and a second transitional pipeline, wherein a shell is arranged between the first transitional pipeline and the second transitional pipeline; a cavity for forming differential pressure is formed in the shell between the first transitional pipeline and the second transitional pipeline; a magnetic switch is arranged on one side of the cavity; a first through hole is formed in the side wall, which is matched with the magnetic switch, of the cavity; a second through hole is formed in the side wall of one side, which is far away from the magnetic switch, of the cavity; an elastic component is arranged in the cavity; a plurality of magnetic blocks are arranged on the shell matched with the position of the magnetic switch; connection flanges are arranged on the side walls of the first transitional pipeline and the second transitional pipeline. The full-sealed magnetic control pipeline valve is simple in structure and good in sealing effect, works stably and reliably and can fulfill the aims of quick opening and quick closing.
Description
[0001] technical field [0002] The present application relates to the technical field of pipeline valve control devices. [0003] Background technique [0004] In the process of gas and oil transportation, a large number of pipelines are needed, and valves are needed to control the opening and closing of gas and liquid at the connection of the pipelines. The current valves are generally arranged outside the pipeline, which is prone to corrosion and other phenomena. At the same time, the valve adopts a rotary sealing method, which has problems such as inconvenient operation and prone to leakage. [0005] With the development of industrialization and the needs of urban construction, a large number of pipelines are buried underground. These pipelines often leak during the transmission process. If the leakage is not discovered, it is easy to cause major accidents and cause large personnel accidents. Casualties and severe property damage. And the main reason of these leaks is...
Claims
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IPC IPC(8): F16L55/07F16K31/06F16K17/04
CPCF16K27/02F16K27/0236F16K31/0644F16K31/0655F16K31/0672
Inventor 郭林湧
Owner 郭林湧