A wear-resistant lining structure for a hawse pipe

Abstract

The utility model discloses an anchor chain barrel wear -resisting lining structure, including the tubular lining main part, its upper end is fixed with annular fixed flange, the tubular lining main part inside is nested with segmented wear -resisting subassembly, segmented wear -resisting subassembly contains the lower section fairing, middle section wear -resisting ring and upper section wear -resisting cover nested in proper order, the utility model discloses compared with prior art advantage lies in: adopt segmented modular design, and the tubular lining main part is detachably connected with the anchor chain barrel upper end flange through the annular fixed flange, and the segmented wear -resisting subassembly each part is independent, when the lining partial wear, only needs to replace the damaged module, does not need to change as the traditional integral type lining whole, and the maintenance cost is reduced greatly, and the middle section wear -resisting ring is connected with the upper section wear -resisting cover and adopts the trapezoidal mortise and tenon structure, when needing to replace the middle section wear -resisting ring, utilizes the characteristic of mortise and tenon structure, can more conveniently take out it, and the convenience of maintenance is further promoted.

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