Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Snow throwing draught fan used for rail snow removal and brushing and throwing type snow removal trolley
A snow throwing draught fan comprises a draught fan shell (31). At least one blade assembly (32) is arranged in the draught fan shell (31). A snow throwing cylinder (33) is arranged above a snow throwing opening (35) of the draught fan shell (31). The blade assemblies (32) are supported in the draught fan shell (31) through draught fan shafts (34). The snow throwing draught fan drives the draught fan shafts (34) to rotate through a power part so that the blade assemblies (32) can be driven to rotate and accumulated snow swept on rails can be sucked into the blade assemblies (32), and snow is driven in a rotating mode to be thrown out of the outlet of the snow throwing cylinder (33). By means of the snow throwing draught fan, the accumulated snow swept through rolling brushes above the rails can be thrown out through centrifugal force generated by rotation of the blade assemblies in the running process of rail snow sweepers, and the snow throwing draught fan has the advantages of being high in online snow removing speed and good in snow removing effect, is simple in design, can be arranged at an appropriate position of a sweeper body according to the specific design requirements of rail sweepers, and is high in practicability.
Snow throwing draught fan used for rail snow removal and brushing and throwing type snow removal trolley
A snow throwing draught fan comprises a draught fan shell (31). At least one blade assembly (32) is arranged in the draught fan shell (31). A snow throwing cylinder (33) is arranged above a snow throwing opening (35) of the draught fan shell (31). The blade assemblies (32) are supported in the draught fan shell (31) through draught fan shafts (34). The snow throwing draught fan drives the draught fan shafts (34) to rotate through a power part so that the blade assemblies (32) can be driven to rotate and accumulated snow swept on rails can be sucked into the blade assemblies (32), and snow is driven in a rotating mode to be thrown out of the outlet of the snow throwing cylinder (33). By means of the snow throwing draught fan, the accumulated snow swept through rolling brushes above the rails can be thrown out through centrifugal force generated by rotation of the blade assemblies in the running process of rail snow sweepers, and the snow throwing draught fan has the advantages of being high in online snow removing speed and good in snow removing effect, is simple in design, can be arranged at an appropriate position of a sweeper body according to the specific design requirements of rail sweepers, and is high in practicability.
Snow throwing draught fan used for rail snow removal and brushing and throwing type snow removal trolley
GUO GUANZHU (Autor:in) / LIU WEIJUN (Autor:in) / YU JIAHE (Autor:in)
06.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Brushing and throwing type snow removal trolley for track snow removal
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