A natural gas connection pipeline leakage detection control device

Abstract

The invention relates to the technical field of natural gas detection equipment, and discloses a natural gas connecting pipeline leakage detection control device, comprising a worktable, wherein one side of the top end of the worktable is fixedly provided with a mounting bracket, a motor is fixedly arranged in the mounting bracket, the outer wall of an output shaft of the motor is fixedly sleevedwith a winding drum I, one side of the mounting bracket is fixedly provided with a mounting box positioned at the top end of the worktable, the mounting box movably sleeves a threaded rod, the outer wall of the bottom of the threaded rod is fixedly sleeved with a winding drum II, and the outer wall of the winding drum II is in transmission connection with the outer wall of the winding drum I. According to the natural gas connecting pipeline leakage detection control device, through arranging the worktable, the mounting bracket, the motor, the winding drum I, the mounting box, the threaded rod,the winding drum II, the belt, a mounting plate, a telescopic support rod and limiting rods, two sets of mounting plates can be moved up and down, which is convenient for clamping pipelines and provides better detection conditions for later detection.

Description

technical field [0001] The invention relates to the technical field of natural gas detection equipment, in particular to a natural gas connection pipeline leakage detection and control device. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcano gas, coal bed methane, and biologically generated gas, etc.), while The definition of "natural gas" that people have used for a long time is a narrow definition from the perspective of energy. It refers to the mixture of hydrocarbon and non-hydrocarbon gas naturally stored in the formation. In petroleum geology, it usually refers to oil field gas and gas field. gas. [0003] In the process of natural gas transportation, pipelines are needed for transportation, but the connection between pipelines is prone to gas leakage. At present, the detec...

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Problems solved by technology

[0012] Aiming at the deficiencies of the prior art, the present invention provides a leakage detection and control device for natural gas connection pipelines, which has the advantages of being convenient for detection and observation, and can detect pipelines of different diameters because the distance between two groups of splints can be adjusted. The connection between pipelines is prone to gas leakage. At present, the detection equipment does not have a better observation effect during use, and it is inconvenient to detect the connection of natural gas pipelines.

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