Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Provided is a waterproof bridge expansion joint cleaning device. The cleaning device comprises a left half frame part (3), a right half frame part (4), an upper elastic covering part (62) and a lower elastic covering part (61), wherein the upper elastic covering part (62) and the lower elastic covering part (61) are located between the left half frame part (3) and the right half frame part (4) and are used for covering an expansion joint between the left half frame part (3) and the right half frame part (4) on and below the road surface of a bridge respectively; a first movable cleaning board assembly (9) and a second movable cleaning board assembly (8) arranged in the front-and-back direction are arranged inside cavities (30 and 40) defined by the left half frame part (3), the right half frame part (4), the upper elastic covering part (62) and the lower elastic covering part (61).
Provided is a waterproof bridge expansion joint cleaning device. The cleaning device comprises a left half frame part (3), a right half frame part (4), an upper elastic covering part (62) and a lower elastic covering part (61), wherein the upper elastic covering part (62) and the lower elastic covering part (61) are located between the left half frame part (3) and the right half frame part (4) and are used for covering an expansion joint between the left half frame part (3) and the right half frame part (4) on and below the road surface of a bridge respectively; a first movable cleaning board assembly (9) and a second movable cleaning board assembly (8) arranged in the front-and-back direction are arranged inside cavities (30 and 40) defined by the left half frame part (3), the right half frame part (4), the upper elastic covering part (62) and the lower elastic covering part (61).
Waterproof structure of bridge expansion joint and waterproof method of bridge expansion joint
| Europäisches Patentamt | 2020
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