Anti-corrosion device for pipeline
An anti-corrosion device and pipeline technology, applied in the field of anti-corrosion equipment, can solve the problems of poor anti-corrosion effect, short anti-corrosion time, affecting the service life of the pipeline and the safety of use, etc., to achieve convenient installation, high service life, increased service life and use the effect of safety
Inactive Publication Date: 2017-12-01
安徽睿智检验检测服务有限公司
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Problems solved by technology
Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. During the use of pipelines, corrosion is prone to occur. Thus affecting the service life of the pipeline and the safety of use, the current anti-corrosion device of the pipeline has poor anti-corrosion effect and short anti-corrosion time
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[0017] 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.
[0018] see figure 1 and figure 2 , an embodiment provided by the present invention: an anti-corrosion device for pipelines, including an external sleeve A2, an anti-corrosion jacket 3, a pipe body 5, an external sleeve B7, a junction box 8 and a base 9, and the outer side of the pipe body 5 is wound There are metal pins 4, and the two ends of the metal pins 4 are provided with contact terminals 11, and the metal pins 4 and the contact terminals 11 are used t...
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The invention discloses an anti-corrosion device for a pipeline. The anti-corrosion device comprises an external sleeve A, an anti-corrosion jacket, a pipe body, an external sleeve B, a junction box and a base. Metal pins are wound on the outer side of the pipe body, and the two ends of the metal pins are provided with contact terminals. The surface of the pipe body is sleeved with the anti-corrosion jacket, and the metal pins are arranged on the positions between the anti-corrosion jacket and the pipe body. The external sleeve A is arranged above the anti-corrosion jacket, and an installation seat of the external sleeve A is detachably connected with an installation seat of the external sleeve B arranged below the anti-corrosion jacket through fixing bolts. The external sleeve B is installed on the base. The junction box is arranged in a storage cavity inside the base. The positive pole of the junction box is electrically connected with sacrificial anodes arranged on the outer side through wires, and the negative pole of the junction box is electrically connected with the contact terminals of the metal pins through wires. The anti-corrosion device is novel in structure, convenient to install and long in service life.
Description
technical field [0001] The invention relates to the technical field of anticorrosion equipment, in particular to an anticorrosion device for pipelines. Background technique [0002] At present, a pipeline is a device for transporting gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. During the use of pipelines, corrosion is prone to occur. Thereby affecting the service life and the safety of use of the pipeline, the anticorrosion device of the current pipeline has poor anticorrosio...
Claims
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IPC IPC(8): C23F13/06
CPCC23F13/06C23F2213/32
Inventor 不公告发明人
Owner 安徽睿智检验检测服务有限公司