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A platform for research: civil engineering, architecture and urbanism
Spherical surface rail hydraulic transmission and control bridge erecting machine, bridge erecting system and bridge erecting method
The invention discloses a spherical surface rail hydraulic transmission and control bridge erecting machine, a bridge erecting system and a bridge erecting method. The bridge erecting machine comprises a main framework, a main framework horizontal moving mechanism and a sheet beam conveying mechanism. The main framework comprises a support beam, U-shaped supports, a machine arm and a supporting plate. The supporting plate is connected with and used for fixing multiple U-shaped supports. The main framework horizontal moving mechanism comprises a U-shaped support supporting leg oil cylinder and a framework conveying spherical rail, and the U-shaped support supporting leg oil cylinder and the framework conveying spherical rail are both disposed at the bottom of the supporting plate and are matched to achieve the aim of horizontally moving the main framework. The sheet beam conveying mechanism comprises a crane trolley and a sheet beam conveying spherical rail. The crane trolley slides on the machine arm and hoists a prefabricated sheet beam, and the sheet beam conveying spherical rail loads and conveys the prefabricated sheet beam. By means of the spherical surface rail hydraulic transmission and control bridge erecting machine, the bridge erecting system and the bridge erecting method, erecting efficiency and erecting quality of the prefabricated sheet beam can be greatly improved. Besides, the bridge erecting system is optimized in structure, and manufacturing cost is reduced.
Spherical surface rail hydraulic transmission and control bridge erecting machine, bridge erecting system and bridge erecting method
The invention discloses a spherical surface rail hydraulic transmission and control bridge erecting machine, a bridge erecting system and a bridge erecting method. The bridge erecting machine comprises a main framework, a main framework horizontal moving mechanism and a sheet beam conveying mechanism. The main framework comprises a support beam, U-shaped supports, a machine arm and a supporting plate. The supporting plate is connected with and used for fixing multiple U-shaped supports. The main framework horizontal moving mechanism comprises a U-shaped support supporting leg oil cylinder and a framework conveying spherical rail, and the U-shaped support supporting leg oil cylinder and the framework conveying spherical rail are both disposed at the bottom of the supporting plate and are matched to achieve the aim of horizontally moving the main framework. The sheet beam conveying mechanism comprises a crane trolley and a sheet beam conveying spherical rail. The crane trolley slides on the machine arm and hoists a prefabricated sheet beam, and the sheet beam conveying spherical rail loads and conveys the prefabricated sheet beam. By means of the spherical surface rail hydraulic transmission and control bridge erecting machine, the bridge erecting system and the bridge erecting method, erecting efficiency and erecting quality of the prefabricated sheet beam can be greatly improved. Besides, the bridge erecting system is optimized in structure, and manufacturing cost is reduced.
Spherical surface rail hydraulic transmission and control bridge erecting machine, bridge erecting system and bridge erecting method
CHEN JUNHENG (author) / CHEN LI (author) / CHEN MING (author) / CHEN ZHENYU (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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