Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultrahigh horizontal force high-durability spherical support for track traffic
The invention provides an ultrahigh horizontal force high-durability spherical support for track traffic. The ultrahigh horizontal force high-durability spherical support comprises an upper seat plate, a spherical crown liner plate, a lower seat plate, a stainless steel plate, a plane wear-resisting plate and a spherical wear-resisting plate. The two ends of the upper seat plate and the two ends of the lower seat plate are each fixedly provided with an anchor stick. An upper seat plate flange is arranged on the bottom face of the end of the upper seat plate. The section of the upper seat plate flange is in an inverted trapezoid shape. The outer edge line of the section of the inverted trapezoid can be a straight line or an arc line. A step structure matched with the right angle of the inverted trapezoid of the upper seat plate flange is arranged on the lower seat plate. The ultrahigh horizontal force high-durability spherical support has the advantages that the upper seat plate flange in the inverted trapezoid shape and the anchor sticks are arranged, the variable cross section with the lower magnified end is adopted, the ultrahigh horizontal bearing force of the support is achieved, and it is ensured that the support is still in the normal working state under the effect of a major earthquake; by using the new-formula anticorrosion system of the ultrahigh wear-resisting plate and the support, the high-durability capacity of the support is achieved; due to the mode that a groove formed in the lower seat plate and a protrusion arranged on the upper seat plate flange are combined, the function of vertical pulling resistance of the support is achieved.
Ultrahigh horizontal force high-durability spherical support for track traffic
The invention provides an ultrahigh horizontal force high-durability spherical support for track traffic. The ultrahigh horizontal force high-durability spherical support comprises an upper seat plate, a spherical crown liner plate, a lower seat plate, a stainless steel plate, a plane wear-resisting plate and a spherical wear-resisting plate. The two ends of the upper seat plate and the two ends of the lower seat plate are each fixedly provided with an anchor stick. An upper seat plate flange is arranged on the bottom face of the end of the upper seat plate. The section of the upper seat plate flange is in an inverted trapezoid shape. The outer edge line of the section of the inverted trapezoid can be a straight line or an arc line. A step structure matched with the right angle of the inverted trapezoid of the upper seat plate flange is arranged on the lower seat plate. The ultrahigh horizontal force high-durability spherical support has the advantages that the upper seat plate flange in the inverted trapezoid shape and the anchor sticks are arranged, the variable cross section with the lower magnified end is adopted, the ultrahigh horizontal bearing force of the support is achieved, and it is ensured that the support is still in the normal working state under the effect of a major earthquake; by using the new-formula anticorrosion system of the ultrahigh wear-resisting plate and the support, the high-durability capacity of the support is achieved; due to the mode that a groove formed in the lower seat plate and a protrusion arranged on the upper seat plate flange are combined, the function of vertical pulling resistance of the support is achieved.
Ultrahigh horizontal force high-durability spherical support for track traffic
FENG KEYAN (Autor:in) / LIU XUKAI (Autor:in) / LUO HAOCHONG (Autor:in) / SHI QINGCHUN (Autor:in) / YUAN YOUWEI (Autor:in) / CAO JING (Autor:in) / LI HONGXIANG (Autor:in) / HUANG SIYONG (Autor:in) / DENG JINPING (Autor:in) / SONG LIXUN (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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