Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unpowered bridge deck runoff collection treatment system
The invention proposes an unpowered bridge deck runoff collection treatment system. A precipitation unit, a filter unit and a detecting unit connected in sequence are combined as a whole; the bottom of the filter unit is provided with a precipitation unit mud pipe directly leaded to a sludge tank and a filter unit water intake/distribution pipe passing through a communicating valve, leaded to the bottom of the filter unit and positioned below a filter component; an overflow weir leaded to the filter unit is arranged at the top of the precipitation unit; a detecting unit mud pipe leaded to the detecting unit is arranged below the filter component at the bottom of the filter unit; an overflow pipe leaded to the external is arranged at the top of the detecting unit; a water outlet pipe provided with a water outlet valve and leaded outside the unit is arranged on the lowest liquid level above the filter component; a mud pipe connected from the filter unit and the precipitation unit is arranged in the detecting unit; and a sealing steel cover plate is arranged at the upper part. The system not only can realize the emergent storage function of dangerous goods leakage, but also can realize the runoff precipitation and filtration and the backwash maintenance of filter materials, and saves the construction cost and the maintenance cost.
Unpowered bridge deck runoff collection treatment system
The invention proposes an unpowered bridge deck runoff collection treatment system. A precipitation unit, a filter unit and a detecting unit connected in sequence are combined as a whole; the bottom of the filter unit is provided with a precipitation unit mud pipe directly leaded to a sludge tank and a filter unit water intake/distribution pipe passing through a communicating valve, leaded to the bottom of the filter unit and positioned below a filter component; an overflow weir leaded to the filter unit is arranged at the top of the precipitation unit; a detecting unit mud pipe leaded to the detecting unit is arranged below the filter component at the bottom of the filter unit; an overflow pipe leaded to the external is arranged at the top of the detecting unit; a water outlet pipe provided with a water outlet valve and leaded outside the unit is arranged on the lowest liquid level above the filter component; a mud pipe connected from the filter unit and the precipitation unit is arranged in the detecting unit; and a sealing steel cover plate is arranged at the upper part. The system not only can realize the emergent storage function of dangerous goods leakage, but also can realize the runoff precipitation and filtration and the backwash maintenance of filter materials, and saves the construction cost and the maintenance cost.
Unpowered bridge deck runoff collection treatment system
JIAN LI (Autor:in) / CHEN XUEPING (Autor:in) / PENG QIN (Autor:in) / WU XINCHENG (Autor:in) / KONG YAPING (Autor:in) / CHEN JIDING (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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