Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a bridge provided with an automatic cleaning type expansion joint device. The automatic cleaning type expansion joint device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (61). The upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame piece (3) and the right half frame piece (4) and used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) above and below the road surface of the bridge. A first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) which are arrayed in the front and back direction are arranged in cavities (30 and 40) formed by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (61) in a surrounding manner.
The invention provides a bridge provided with an automatic cleaning type expansion joint device. The automatic cleaning type expansion joint device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (61). The upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame piece (3) and the right half frame piece (4) and used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) above and below the road surface of the bridge. A first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) which are arrayed in the front and back direction are arranged in cavities (30 and 40) formed by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (61) in a surrounding manner.
Bridge provided with automatic cleaning type expansion joint device
| Europäisches Patentamt | 2015
Efficient bridge provided with automatic cleaning type expansion joint device
| Europäisches Patentamt | 2015
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| Europäisches Patentamt | 2015
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| Europäisches Patentamt | 2015
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| Europäisches Patentamt | 2015