Wheeled pipeline detection robot using magnetic adsorption
A pipeline inspection and magnetic adsorption technology, which is applied to special pipes, pipe components, mechanical equipment, etc., can solve problems such as shedding, pipeline robot damage, and maintenance work impact, and achieve the effects of increasing adsorption force, improving efficiency, and improving maintenance efficiency
Active Publication Date: 2019-07-09
诸暨市雅士洁针纺有限公司
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Problems solved by technology
[0003] At present, the existing wheeled pipeline detection robots have the following disadvantages: since most robots can only run ordinary straight pipelines, when detecting variable diameter pipelines and U-shaped pipelines, they mainly rely on sealing force, magnetic adsorption and vacuum Adsorption, etc. The magnetic wheel is adsorbed on the surface of the magnetically conductive pipeline, and the magnetic field line attenuates seriously in the air, which is easy to cause the phenomenon of falling off, resulting in damage to the pipeline robot and affecting the maintenance work
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Such as figure 1 As shown, the present invention provides a wheeled pipeline inspection robot utilizing magnetic adsorption, and its structure includes: a camera platform 1, a control mechanism 2, an auxiliary light source 3, a downhole bracket 4, and a magnetic drive wheel device 5. The rear end of the platform 1 is welded to the front end of the control mechanism 2. The auxiliary light source 3 is fixedly installed on the upper end of the control mech...
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The invention discloses a wheeled pipeline detection robot using magnetic adsorption. The wheeled pipeline detection robot comprises a camera holder, a control mechanism, an auxiliary light source, adownhole bracket, and a magnetic transmission wheel device. According to the wheeled pipeline detection robot using magnetic adsorption, an arranged magnetic absorption device is used for conducting the magnetic absorption effect on the wall of a magnetic conducting pipeline, through magnetic guiding of a magnet exciting coil and reversible magnetic steel, the magnetic steel and a magnetic pole produce a magnetic phenomenon to release attractive force, a closed magnetic field line is formed on the surface of the magnetic conducting pipeline through the magnetic absorption device, the pipelineis adsorbed, adsorption force is increased, and the flexibility is also achieved, the robot can detect on a variable diameter pipeline and a U-shaped pipeline advantageously, an arranged magnetic conducting device is used for conducting magnetic conductivity through mutual coordination of an armature and a magnetic conducting ring, the efficiency of the internal magnet exciting coil is improved, meanwhile, external stray flux close to the hollow-core coil can be shielded, the phenomenon that the magnetic field line is attenuated and consequently the robot falls off is avoided, the pipeline detection robot is effectively protected, and the maintenance efficiency is improved.
Description
technical field [0001] The invention relates to the field of pipeline detection equipment, in particular to a wheeled pipeline detection robot utilizing magnetic adsorption. Background technique [0002] Wheeled pipeline inspection robots are widely used in pipeline inspection work. Since most pipelines are buried underground, in order to avoid problems such as blockage and leakage of pipelines after long-term use, pipeline inspection robots need to be used for regular inspection and maintenance to ensure that pipelines can be used normally. [0003] At present, the existing wheeled pipeline inspection robots have the following disadvantages: since most robots can only run ordinary straight pipelines, when testing variable diameter pipelines and U-shaped pipelines, they mainly rely on sealing force, magnetic adsorption and vacuum Adsorption, etc., the magnetic wheel is adsorbed on the surface of the magnetically permeable pipeline, and the magnetic force line attenuates ser...
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IPC IPC(8): F16L55/40F16L101/30
CPCF16L55/40F16L2101/30
Inventor 焦杨
Owner 诸暨市雅士洁针纺有限公司