Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gap shock absorption beam jacking device
The invention discloses a gap shock absorption beam jacking device which comprises an auxiliary supporting device and a hydraulic oil cylinder set. The auxiliary supporting device comprises supporting plates, and the upper supporting plate, the middle supporting plate and the lower supporting plate form a Z shape. The corner formed by the upper supporting plate and the middle supporting plate is hung on the lateral upper end face of a pier in a tightly attached mode, and the middle supporting plate and the lower supporting plate form a corner. The bottom end of the hydraulic oil cylinder set is fixed on the lower supporting plate, and the telescopic end of the hydraulic oil cylinder set abuts against a bridge plate. The gap shock absorption beam jacking device solves the problem that a traditional oil cylinder cannot jack up a road slab with a short distance to the pier; meanwhile, the application range of the gap shock absorption beam jacking device is expanded, and the gap shock absorption beam jacking device can be applied to high-pressure system equipment to achieve multiple purposes.
Gap shock absorption beam jacking device
The invention discloses a gap shock absorption beam jacking device which comprises an auxiliary supporting device and a hydraulic oil cylinder set. The auxiliary supporting device comprises supporting plates, and the upper supporting plate, the middle supporting plate and the lower supporting plate form a Z shape. The corner formed by the upper supporting plate and the middle supporting plate is hung on the lateral upper end face of a pier in a tightly attached mode, and the middle supporting plate and the lower supporting plate form a corner. The bottom end of the hydraulic oil cylinder set is fixed on the lower supporting plate, and the telescopic end of the hydraulic oil cylinder set abuts against a bridge plate. The gap shock absorption beam jacking device solves the problem that a traditional oil cylinder cannot jack up a road slab with a short distance to the pier; meanwhile, the application range of the gap shock absorption beam jacking device is expanded, and the gap shock absorption beam jacking device can be applied to high-pressure system equipment to achieve multiple purposes.
Gap shock absorption beam jacking device
SHEN SHENGJING (Autor:in) / QIN HEYUAN (Autor:in) / YE YUN (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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