Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-energy-consumption tension-compression and rotation recoverable damper
The invention discloses a high-energy-consumption tension-compression and rotation recoverable damper, and belongs to the technical field of seismic resistance and energy consumption. The problems that an existing restorable damper is complex in structure and single in energy consumption form are solved. The two side walls of a first push-and-pull piece are fixedly connected through three high-strength bolts arranged side by side in the horizontal direction, two first long holes and a second long hole located between the two first long holes are formed in a second push-and-pull piece side by side, and the second push-and-pull piece is located between the two side walls of the first push-and-pull piece; and the three high-strength bolts are arranged in the second long hole and the two firstlong holes in a penetrating mode in a one-to-one correspondence mode, the height of the second long hole in the vertical direction is smaller than that of the first long holes in the vertical direction, in the initial state, four first limiting clamps and two second limiting clamps are distributed in a rectangular mode, and each second limiting clamp is connected with the two adjacent first limiting clamps through shape memory alloy wires.
一种高耗能拉压及转动可恢复阻尼器，属于抗震耗能技术领域。本发明解决了现有的可恢复性阻尼器存在的结构复杂、耗能形式单一的问题。第一推拉件的两个侧壁之间通过沿水平方向并排设置的三个高强度螺栓固接，第二推拉件上并排开设有两个第一长孔和位于两个第一长孔之间的第二长孔，第二推拉件位于第一推拉件的两个侧壁之间，且三个高强度螺栓一一对应穿设在第二长孔和两个第一长孔内，第二长孔上沿竖直方向的高度小于第一长孔上沿竖直方向的高度，初始状态下，四个所述第一限位夹具和两个所述第二限位夹具呈矩形分布，且每个第二限位夹具与其相邻的两个第一限位夹具之间均通过形状记忆合金丝连接。
High-energy-consumption tension-compression and rotation recoverable damper
The invention discloses a high-energy-consumption tension-compression and rotation recoverable damper, and belongs to the technical field of seismic resistance and energy consumption. The problems that an existing restorable damper is complex in structure and single in energy consumption form are solved. The two side walls of a first push-and-pull piece are fixedly connected through three high-strength bolts arranged side by side in the horizontal direction, two first long holes and a second long hole located between the two first long holes are formed in a second push-and-pull piece side by side, and the second push-and-pull piece is located between the two side walls of the first push-and-pull piece; and the three high-strength bolts are arranged in the second long hole and the two firstlong holes in a penetrating mode in a one-to-one correspondence mode, the height of the second long hole in the vertical direction is smaller than that of the first long holes in the vertical direction, in the initial state, four first limiting clamps and two second limiting clamps are distributed in a rectangular mode, and each second limiting clamp is connected with the two adjacent first limiting clamps through shape memory alloy wires.
一种高耗能拉压及转动可恢复阻尼器，属于抗震耗能技术领域。本发明解决了现有的可恢复性阻尼器存在的结构复杂、耗能形式单一的问题。第一推拉件的两个侧壁之间通过沿水平方向并排设置的三个高强度螺栓固接，第二推拉件上并排开设有两个第一长孔和位于两个第一长孔之间的第二长孔，第二推拉件位于第一推拉件的两个侧壁之间，且三个高强度螺栓一一对应穿设在第二长孔和两个第一长孔内，第二长孔上沿竖直方向的高度小于第一长孔上沿竖直方向的高度，初始状态下，四个所述第一限位夹具和两个所述第二限位夹具呈矩形分布，且每个第二限位夹具与其相邻的两个第一限位夹具之间均通过形状记忆合金丝连接。
High-energy-consumption tension-compression and rotation recoverable damper
一种高耗能拉压及转动可恢复阻尼器
LI SHUANG (Autor:in) / ZHOU TONGLAI (Autor:in) / ZHAI CHANGHAI (Autor:in)
30.06.2020
Patent
Elektronische Ressource
Chinesisch
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