Sewage pipeline with lining structure
The utility model provides a sewage pipeline with a lining structure, which comprises a drainage guide component, an inflow bearing component, a limit matching component, a lining filtering component and an auxiliary limit component, and is characterized in that a lining filtering sleeve is arranged...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a sewage pipeline with a lining structure, which comprises a drainage guide component, an inflow bearing component, a limit matching component, a lining filtering component and an auxiliary limit component, and is characterized in that a lining filtering sleeve is arranged at the joint of an inflow end pipe and a drainage end pipe; sewage flowing from the inflow end pipe to the drainage end pipe is filtered through the lining filter sleeve, impurities carried in the sewage are attached to the lining filter sleeve, the shape of the lining filter sleeve can be fixed through the matching frame arranged on the edge of the lining filter sleeve, leakage points are prevented from being formed after the lining filter sleeve deforms, and the service life of the lining filter sleeve is prolonged. An auxiliary limiting component composed of a limiting pressing ring, a limiting flange and a reinforcing rib ring is further arranged, the limiting pressing ring is embedded in the matched connectio |
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