Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge telescopic beam structure and installation method thereof
The invention discloses a bridge telescopic beam structure. The top portion of each of the two end surfaces is provided with a rubber layer, and the bottom portion of each end surface is provided with a steel plate layer. A buffer device is arranged between the two end surfaces. The buffer device comprises two buffer rods which are hinged to each other. Each buffer rod comprises a first linear portion at the middle part and second linear portions at the two ends; the first liner portion is connected to the second linear portions through bent portions; the hinging position is located on the first linear portion of the buffer rod; a flexible housing is arranged on the outer side of the hinging position of the buffer rod; and the space between the buffer rod and the corresponding end surface is filled with a buffer layer. A connecting layer is arranged between the rubber layers on the two end surfaces. The invention also provides an installation method for the bridge telescopic beam structure. According to the invention, shortcomings in the prior art can be overcome, the maintenance operation of the telescopic beam is simplified, and the driving stationarity of a vehicle is improved.
Bridge telescopic beam structure and installation method thereof
The invention discloses a bridge telescopic beam structure. The top portion of each of the two end surfaces is provided with a rubber layer, and the bottom portion of each end surface is provided with a steel plate layer. A buffer device is arranged between the two end surfaces. The buffer device comprises two buffer rods which are hinged to each other. Each buffer rod comprises a first linear portion at the middle part and second linear portions at the two ends; the first liner portion is connected to the second linear portions through bent portions; the hinging position is located on the first linear portion of the buffer rod; a flexible housing is arranged on the outer side of the hinging position of the buffer rod; and the space between the buffer rod and the corresponding end surface is filled with a buffer layer. A connecting layer is arranged between the rubber layers on the two end surfaces. The invention also provides an installation method for the bridge telescopic beam structure. According to the invention, shortcomings in the prior art can be overcome, the maintenance operation of the telescopic beam is simplified, and the driving stationarity of a vehicle is improved.
Bridge telescopic beam structure and installation method thereof
FU XINGQIN (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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