Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic clearing and maintaining device which uses ventilation fan for heat dissipation and is used for bridge
Disclosed is an automatic clearing and maintaining device which uses a ventilation fan for heat dissipation and is used for a bridge. The bridge comprises a transverse main girder (4) provided with a guide rib (2) extending transversely, and auxiliary girders (41) supported on the transverse main girder (4). The automatic clearing and maintaining device comprises a support frame (99), a water supply pipe (61) supported on the support frame (99) and close to the main girder (4), and a nozzle (62) which is communicated with the water supply pipe (61) to be aligned with the part, needing to be cleared, of the bridge to spray water for clearing. The upper surface and the lower surface of the guide rib (2) are provided with a plurality of guide protrusions extending along the guide rib (2) respectively.
Automatic clearing and maintaining device which uses ventilation fan for heat dissipation and is used for bridge
Disclosed is an automatic clearing and maintaining device which uses a ventilation fan for heat dissipation and is used for a bridge. The bridge comprises a transverse main girder (4) provided with a guide rib (2) extending transversely, and auxiliary girders (41) supported on the transverse main girder (4). The automatic clearing and maintaining device comprises a support frame (99), a water supply pipe (61) supported on the support frame (99) and close to the main girder (4), and a nozzle (62) which is communicated with the water supply pipe (61) to be aligned with the part, needing to be cleared, of the bridge to spray water for clearing. The upper surface and the lower surface of the guide rib (2) are provided with a plurality of guide protrusions extending along the guide rib (2) respectively.
Automatic clearing and maintaining device which uses ventilation fan for heat dissipation and is used for bridge
ZHANG YESHA (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
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