Anti-corrosion structure for wall feed-through pipeline
A pipeline and wall-penetrating technology, which is applied in the direction of pipes, pipes/pipe joints/fittings, mechanical equipment, etc., can solve problems affecting equipment operation, moisture, pipe corrosion, etc., and achieve easy operation, simple overall structure, and not easy to be corroded Effect
Inactive Publication Date: 2012-10-17
DALIAN KANGSAIPU TECH DEV
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Problems solved by technology
After a certain period of time, there will be dampness or a certain amount of accumulated water between the wall and the pipeline, causing corrosion of the pipeline, requiring regular inspection or maintenance, and affecting the operation of the equipment
Method used
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Embodiment Construction
[0007] Such as figure 1 As shown: 1 is the wall, 2 is the pipe through the wall, the pipe hole on the wall 1 is larger than the diameter of the pipe 2, there is a filler 3 between the pipe 2 and the wall 1, the filler 3 can be polyurethane or asbestos . On both sides of the wall 1 there are tapered sleeves 4 fitted on the pipe 2, and the periphery of the tapered sleeve 4 near the side of the wall 1 is embedded in the wall 1, and between the tapered sleeve 4 and the pipe 2 there is a Sealing ring 5. If there is rainwater going down along the wall, it can be dispersed along the two sides of the cone surface when it reaches the tapered sleeve 4, and there is no water infiltration between the wall 1 and the pipe 2, which ensures the dryness between the pipe 2 and the wall 1. No moisture, the pipeline is not easy to be corroded. The overall structure is simple and the operation is convenient.
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The invention discloses an anti-corrosion structure for a wall feed-through pipeline, comprising a pipeline feeding through a wall, wherein a filler is arranged between the pipeline and the wall; a conical sleeve sheathed on the pipeline is arranged at each of two sides of the wall; the periphery of each of the conical sleeves close to one side of the wall is embedded into the wall; and a sealing ring is arranged between each of the conical sleeves and the pipeline. Since the conical sleeves sheathed on the pipeline are arranged at two sides of the wall, and moreover, the periphery of each of the conical sleeves close to the wall is embedded into the wall, if rain flows downward along the wall, the rain can be dispersed towards two sides along the conical faces at the locations of the conical sleeves; no accumulated water penetrates between the wall and the pipeline, so that the dryness between the pipeline and the wall is ensured; the part here is not affected with damp, so that the pipeline is difficultly corroded. The anti-corrosion structure for the wall feed-through pipeline is simple in whole structure and convenient to operate.
Description
technical field [0001] The invention relates to an anti-corrosion structure, in particular to an anti-corrosion structure for pipes passing through walls. Background technique [0002] Various pipelines in the industry often need to pass through walls at present, that is, a pipeline hole is provided on the wall, and the pipeline is inserted into the hole. After a certain period of time, there will be dampness or a certain amount of accumulated water between the wall and the pipeline, causing corrosion of the pipeline, requiring regular inspection or maintenance, and affecting the operation of the equipment. Contents of the invention [0003] The object of the present invention is to provide a pipe wall anticorrosion structure with simple structure, convenient operation, no moisture between the pipe and the wall, and no corrosion of the pipe, so as to overcome the deficiencies of the prior art. [0004] The pipe wall penetration anticorrosion structure of the present inven...
Claims
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Inventor 方秀兵
Owner DALIAN KANGSAIPU TECH DEV