Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ocean windproof bridge support
An ocean windproof bridge support comprises a support body and a windproof mechanism. The support body comprises an upper seat plate, a middle seat plate, a lower seat plate, a plane friction pair anda spherical friction pair; the windproof mechanism comprises one-way variable telescopic covers, a transverse protection plate, a limiting plate and a connecting plate, and the two one-way variable telescopic covers are arranged on the lower seat plate on the two sides of the upper seat plate in the longitudinal direction respectively. The limiting plate is arranged between the upper base plate and a connecting plate fixed to the upper base plate, a gap used for longitudinal stretching and retracting of the one-way variable telescopic cover and a gap used for vertical and lateral rotation ofthe support body are formed between the limiting plate and the connecting plate, and the upper ends of the two transverse protection plates are fixedly connected to the surfaces of the two sides of the upper base plate in the transverse bridge direction correspondingly; the lower end of the transverse protection plate is a free end, the free end corresponds to the side face of the lower base plate, and a transverse moving gap is formed between the free end and the side face of the lower base plate. The support is high in rigidity, capable of resisting typhoon acting force and good in windproofcapacity.
一种海洋防风型桥梁支座，包括支座主体和和防风机构；支座主体包括上座板、中座板、下座板、平面摩擦副和球面摩擦副，防风机构包括单向可变伸缩罩、横向防护板、限位板和连接板组成，两个单向可变伸缩罩分别设置在上座板的纵桥向两侧的下座板上，限位板设置在上座板与固定在上座板上的连接板之间，限位板和连接板之间设有用于单向可变伸缩罩纵向伸缩的间隙以及用于支座主体竖向与侧向转动的间隙，两个横向防护板的上端分别固定连接在上座板的横桥向两侧表面上，横向防护板的下端为自由端，自由端对应下座板的侧面设置，并与下座板的侧面之间设有横向移动间隙。本支座的刚度大，能抵抗台风作用力，具有很好的防风能力。
Ocean windproof bridge support
An ocean windproof bridge support comprises a support body and a windproof mechanism. The support body comprises an upper seat plate, a middle seat plate, a lower seat plate, a plane friction pair anda spherical friction pair; the windproof mechanism comprises one-way variable telescopic covers, a transverse protection plate, a limiting plate and a connecting plate, and the two one-way variable telescopic covers are arranged on the lower seat plate on the two sides of the upper seat plate in the longitudinal direction respectively. The limiting plate is arranged between the upper base plate and a connecting plate fixed to the upper base plate, a gap used for longitudinal stretching and retracting of the one-way variable telescopic cover and a gap used for vertical and lateral rotation ofthe support body are formed between the limiting plate and the connecting plate, and the upper ends of the two transverse protection plates are fixedly connected to the surfaces of the two sides of the upper base plate in the transverse bridge direction correspondingly; the lower end of the transverse protection plate is a free end, the free end corresponds to the side face of the lower base plate, and a transverse moving gap is formed between the free end and the side face of the lower base plate. The support is high in rigidity, capable of resisting typhoon acting force and good in windproofcapacity.
一种海洋防风型桥梁支座，包括支座主体和和防风机构；支座主体包括上座板、中座板、下座板、平面摩擦副和球面摩擦副，防风机构包括单向可变伸缩罩、横向防护板、限位板和连接板组成，两个单向可变伸缩罩分别设置在上座板的纵桥向两侧的下座板上，限位板设置在上座板与固定在上座板上的连接板之间，限位板和连接板之间设有用于单向可变伸缩罩纵向伸缩的间隙以及用于支座主体竖向与侧向转动的间隙，两个横向防护板的上端分别固定连接在上座板的横桥向两侧表面上，横向防护板的下端为自由端，自由端对应下座板的侧面设置，并与下座板的侧面之间设有横向移动间隙。本支座的刚度大，能抵抗台风作用力，具有很好的防风能力。
Ocean windproof bridge support
一种海洋防风型桥梁支座
HE PINGGEN (Autor:in) / XIAO HAIZHU (Autor:in) / ZHU HAI (Autor:in) / LIU JUNFENG (Autor:in) / ZHENG NA (Autor:in) / QIU YUANXI (Autor:in) / FANG LIANG (Autor:in) / PAN TAO (Autor:in) / HE DONGSHENG (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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