Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge support with replaceable friction pair
The invention discloses a bridge support with a replaceable friction pair. The bridge support comprises an upper seat plate, a middle seat plate combination and a lower seat plate which are stacked together from top to bottom. The middle seat plate combination is of an up-down split structure and consists of an upper middle seat plate and a lower middle seat plate, a matched first friction pair isarranged between the upper surface of the upper middle seat plate and the lower surface of the upper seat plate; a matched second friction pair is arranged between the lower surface of the lower middle seat plate and the upper surface of the lower seat plate, the upper middle seat plate and the lower middle seat plate are connected into a whole through a mechanical connecting mechanism, and a detachable connecting mechanism is arranged between the outer side of the upper middle seat plate and the upper seat plate. When the materials of the friction pairs of the support can not meet the use requirement due to the combined action of factors such as compression creep and frictional wear, the friction pairs in the support can be replaced, so that the function of the bridge support can be continuously played, and the use requirement of long-distance friction of the bridge support can be met.
一种摩擦副可更换的桥梁支座，自上而下包括叠放在一起的上座板、中座板组合、和下座板，中座板组合为呈上下分体结构，其由上部中座板和下部中座板组成，上部中座板的上表面和上座板的下表面之间设有相配合的第一摩擦副，下部中座板的下表面与下座板的上表面之间设有相配合的第二摩擦副，上部中座板和下部中座板通过机械连接机构连接为一个整体，上部中座板的外侧和上座板之间设有可拆卸的连接机构。在支座摩擦副材料受压缩蠕变、摩擦磨损等因素的共同作用无法满足使用要求时，可对支座内的摩擦副进行更换，以实现桥梁支座功能的继续发挥，从而保证桥梁支座长距离摩擦的使用要求。
Bridge support with replaceable friction pair
The invention discloses a bridge support with a replaceable friction pair. The bridge support comprises an upper seat plate, a middle seat plate combination and a lower seat plate which are stacked together from top to bottom. The middle seat plate combination is of an up-down split structure and consists of an upper middle seat plate and a lower middle seat plate, a matched first friction pair isarranged between the upper surface of the upper middle seat plate and the lower surface of the upper seat plate; a matched second friction pair is arranged between the lower surface of the lower middle seat plate and the upper surface of the lower seat plate, the upper middle seat plate and the lower middle seat plate are connected into a whole through a mechanical connecting mechanism, and a detachable connecting mechanism is arranged between the outer side of the upper middle seat plate and the upper seat plate. When the materials of the friction pairs of the support can not meet the use requirement due to the combined action of factors such as compression creep and frictional wear, the friction pairs in the support can be replaced, so that the function of the bridge support can be continuously played, and the use requirement of long-distance friction of the bridge support can be met.
一种摩擦副可更换的桥梁支座，自上而下包括叠放在一起的上座板、中座板组合、和下座板，中座板组合为呈上下分体结构，其由上部中座板和下部中座板组成，上部中座板的上表面和上座板的下表面之间设有相配合的第一摩擦副，下部中座板的下表面与下座板的上表面之间设有相配合的第二摩擦副，上部中座板和下部中座板通过机械连接机构连接为一个整体，上部中座板的外侧和上座板之间设有可拆卸的连接机构。在支座摩擦副材料受压缩蠕变、摩擦磨损等因素的共同作用无法满足使用要求时，可对支座内的摩擦副进行更换，以实现桥梁支座功能的继续发挥，从而保证桥梁支座长距离摩擦的使用要求。
Bridge support with replaceable friction pair
一种摩擦副可更换的桥梁支座
ZHANG YONGZHAO (Autor:in) / ZHENG QINGGANG (Autor:in) / WANG QIANG (Autor:in) / YUAN REN'AN (Autor:in) / SONG JIANPING (Autor:in) / SHU XIAOFENG (Autor:in) / ZHU HAI (Autor:in) / LI SHAOJUN (Autor:in) / JIANG WENYING (Autor:in) / FANG LIANG (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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