Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge support with tensile function
The invention provides a bridge support with a tensile function, which is a spherical support and comprises an upper seat plate, a middle seat plate, a lower seat plate and a base plate which are sequentially arranged from top to bottom, upper lug plates are arranged on two sides of the upper seat plate in a downward extending manner. The two sides of the seat plate extend upwards to be provided with lower lug plates corresponding to the upper lug plates, the lower lug plates are located on the outer sides of the corresponding upper lug plates, the lower lug plates and the upper lug plates arepartially overlapped, first pin holes are formed in the upper lug plates, and second pin holes corresponding to the first pin holes are formed in the lower lug plates. Bolt holes corresponding to thefirst pin holes and the second pin holes are formed in the lower base plate, and the bridge support further comprises pin shafts which horizontally penetrate through the second pin holes and the first pin holes in sequence and are screwed into the corresponding bolt holes. Tensile devices are additionally arranged on the two sides of the support, so that bridge tension and torque can be effectively resisted, the weight is small, materials are saved, the structure is simple, the manufacturing cost is low, the vibration reduction capacity is high, and the practicability is high.
本发明提供了一种具有抗拉功能的桥梁支座，所述桥梁支座为球型支座，包括由上至下依次设置的上座板、中座板、下座板以及底座板，所述上座板的两侧均向下延伸设置有上耳板，所述底座板的两侧均向上延伸设置有与上耳板相对应的下耳板，所述下耳板位于相应的上耳板外侧且二者部分交叠，所述上耳板上设有第一销孔，所述下耳板上设有与第一销孔相对应的第二销孔，所述下座板上设有与第一销孔和第二销孔相对应的螺栓孔，所述桥梁支座还包括水平依次穿过第二销孔和第一销孔并拧入相对应的螺栓孔的销轴。本发明在支座两侧增加抗拉装置，能够有效地抵抗桥梁拉力及扭矩，体量小，用料省，构造简单，造价低，减振能力强，具有很强的可实施性。
Bridge support with tensile function
The invention provides a bridge support with a tensile function, which is a spherical support and comprises an upper seat plate, a middle seat plate, a lower seat plate and a base plate which are sequentially arranged from top to bottom, upper lug plates are arranged on two sides of the upper seat plate in a downward extending manner. The two sides of the seat plate extend upwards to be provided with lower lug plates corresponding to the upper lug plates, the lower lug plates are located on the outer sides of the corresponding upper lug plates, the lower lug plates and the upper lug plates arepartially overlapped, first pin holes are formed in the upper lug plates, and second pin holes corresponding to the first pin holes are formed in the lower lug plates. Bolt holes corresponding to thefirst pin holes and the second pin holes are formed in the lower base plate, and the bridge support further comprises pin shafts which horizontally penetrate through the second pin holes and the first pin holes in sequence and are screwed into the corresponding bolt holes. Tensile devices are additionally arranged on the two sides of the support, so that bridge tension and torque can be effectively resisted, the weight is small, materials are saved, the structure is simple, the manufacturing cost is low, the vibration reduction capacity is high, and the practicability is high.
本发明提供了一种具有抗拉功能的桥梁支座，所述桥梁支座为球型支座，包括由上至下依次设置的上座板、中座板、下座板以及底座板，所述上座板的两侧均向下延伸设置有上耳板，所述底座板的两侧均向上延伸设置有与上耳板相对应的下耳板，所述下耳板位于相应的上耳板外侧且二者部分交叠，所述上耳板上设有第一销孔，所述下耳板上设有与第一销孔相对应的第二销孔，所述下座板上设有与第一销孔和第二销孔相对应的螺栓孔，所述桥梁支座还包括水平依次穿过第二销孔和第一销孔并拧入相对应的螺栓孔的销轴。本发明在支座两侧增加抗拉装置，能够有效地抵抗桥梁拉力及扭矩，体量小，用料省，构造简单，造价低，减振能力强，具有很强的可实施性。
Bridge support with tensile function
具有抗拉功能的桥梁支座
ZENG MIN (Autor:in) / LI JING (Autor:in) / YAN AIGUO (Autor:in) / WEN WANGQING (Autor:in) / ZHAO ZIYUE (Autor:in) / LIU YANGMING (Autor:in) / LIU SHIWEN (Autor:in) / MA MING (Autor:in) / CHEN LISHA (Autor:in) / TIAN FANG (Autor:in)
02.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Large-displacement tensile bridge support for cable-stayed bridge
| Europäisches Patentamt | 2021
Bridge support with tensile and torsion-resistant functions
| Europäisches Patentamt | 2021
Bridge support with tensile and anti-seismic functions
| Europäisches Patentamt | 2020
Tensile seismic mitigation and absorption support for bridge
| Europäisches Patentamt | 2020