Bridge assembly type anti-beam-falling friction pendulum support

The utility model relates to a bridge assembly type anti-beam-falling friction pendulum support which comprises an upper seat plate, a lower seat plate, an upper slope adjusting plate, a double-spherical crown plate, a lower flat adjusting plate, an upper limiting shaft and a lower limiting shaft. A...

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Bibliographische Detailangaben
Hauptverfasser:	DENG YONG, MA LI, SHEN YULIN, WANG ZHONGRUI, DING HUISHENG, LI ZHENGHUA, LU LIUPING, DENG LEI, CAO YIPING, MENG DAICHENG, TANG HONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
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Beschreibung
Zusammenfassung:	The utility model relates to a bridge assembly type anti-beam-falling friction pendulum support which comprises an upper seat plate, a lower seat plate, an upper slope adjusting plate, a double-spherical crown plate, a lower flat adjusting plate, an upper limiting shaft and a lower limiting shaft. An upper slope adjusting plate is fixedly mounted on the lower surface of the upper seat plate, and a lower slope adjusting plate is fixedly mounted on the upper surface of the lower seat plate; an arc-shaped concave surface b is arranged on the upper surface of the lower adjusting plate; the double-spherical crown plate is arranged in the arc-shaped concave surface b; the upper slope adjusting plate is provided with an arc-shaped concave face a, and the arc-shaped concave face a is arranged on the upper arc-shaped face of the double-spherical-face crown plate. A center through hole a is formed in the middle of the double-spherical-surface crown plate, an upper limiting shaft and a lower limiting shaft are arranged