A highway cover plate culvert settlement joint waterproof structure

By setting U-shaped fixing clips and adjustment components on the waterstop, a firm connection between the waterstop and the culvert body is achieved, solving the problem of complex waterstop fixing in the existing technology and improving construction efficiency and seepage prevention effect.

CN224531491UActive Publication Date: 2026-07-21PINGXIANG ROAD & BRIDGE ENG CORP +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PINGXIANG ROAD & BRIDGE ENG CORP
Filing Date
2025-09-02
Publication Date
2026-07-21

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    Figure CN224531491U_ABST
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Abstract

The utility model provides a kind of highway cover plate culvert settlement joint waterproof structure, wherein cover plate culvert includes foundation and the several culvert body of being set on foundation, settlement joint is formed between two culvert bodies, water stop is equipped between two culvert bodies, integrally formed water stop has the buffer part and two fixed parts, fixed part is detachably spaced apart and set several fixed clamps away from the side of buffer part, fixed clamp includes the fixed clamp body of being clamped in the side of fixed part in U shape, the side of fixed clamp body is equipped with adjusting assembly, adjusting assembly includes the screw rod and pressure block of being threadedly connected with fixed clamp body, the side of fixed clamp body away from fixed part is equipped with connecting block, connecting block is vertically fixed part and is set through fixed hole in the length direction of department.Perfect utility model in the utility model discloses a kind of highway cover plate culvert settlement joint waterproof structure, several fixed clamps are set in the two sides of water stop, water stop is quickly fixed with culvert using fixed clamp, to improve the installation efficiency of water stop.
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