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A platform for research: civil engineering, architecture and urbanism
High-energy-consumption anti-tension-torsion recoverable damper
The invention discloses a high-energy-consumption anti-tension-torsion recoverable damper, and belongs to the technical field of anti-seismic energy consumption. The problem that an existing recoverable damper is small in energy consumption and complex in structure is solved. An inner sleeve penetrates in an outer sleeve, the end, close to a second push-pull rod, of the inner sleeve is fixedly provided with a second baffle, one end of the second push-pull rod is fixedly connected with a second baffle, one end of a first push-pull rod penetrates in the inner sleeve, an energy consumption pipe is coaxially embedded between the first push-pull rod and the inner sleeve, a plurality of first clamps are fixedly arranged on the first push-pull rod in the circumferential direction, a plurality ofsecond clamps are fixedly arranged on the second push-pull rod in the circumferential direction, a plurality of third clamps and a plurality of fourth clamps are fixedly arranged on the outer wall ofthe outer sleeve and arranged in the circumferential direction of the outer sleeve, the first clamps and the third clamps are connected in a one-to-one correspondence mode through shape memory alloy,and the second clamps and the fourth clamps are connected in a one-to-one correspondence mode through shape memory alloy.
一种高耗能抗拉扭可恢复阻尼器，属于抗震耗能技术领域。本发明解决了现有的可恢复阻尼器存在的耗能小、结构复杂的问题。内套筒穿设在外套筒内，且内套筒上靠近第二推拉杆的一端固设有第二挡板，第二推拉杆的一端部与第二挡板固接，第一推拉杆的一端部穿设在内套筒内，耗能管同轴嵌设在第一推拉杆与内套筒之间，第一推拉杆上沿其周向固设有若干第一夹具，第二推拉杆上沿其周向固设有若干第二夹具，外套筒的外壁固设有若干第三夹具及若干第四夹具，且若干第三夹具与若干第四夹具分别沿外套筒的周向布置，若干第一夹具与若干第三夹具之间、若干第二夹具与若干第四夹具之间一一对应通过形状记忆合金丝连接。
High-energy-consumption anti-tension-torsion recoverable damper
The invention discloses a high-energy-consumption anti-tension-torsion recoverable damper, and belongs to the technical field of anti-seismic energy consumption. The problem that an existing recoverable damper is small in energy consumption and complex in structure is solved. An inner sleeve penetrates in an outer sleeve, the end, close to a second push-pull rod, of the inner sleeve is fixedly provided with a second baffle, one end of the second push-pull rod is fixedly connected with a second baffle, one end of a first push-pull rod penetrates in the inner sleeve, an energy consumption pipe is coaxially embedded between the first push-pull rod and the inner sleeve, a plurality of first clamps are fixedly arranged on the first push-pull rod in the circumferential direction, a plurality ofsecond clamps are fixedly arranged on the second push-pull rod in the circumferential direction, a plurality of third clamps and a plurality of fourth clamps are fixedly arranged on the outer wall ofthe outer sleeve and arranged in the circumferential direction of the outer sleeve, the first clamps and the third clamps are connected in a one-to-one correspondence mode through shape memory alloy,and the second clamps and the fourth clamps are connected in a one-to-one correspondence mode through shape memory alloy.
一种高耗能抗拉扭可恢复阻尼器，属于抗震耗能技术领域。本发明解决了现有的可恢复阻尼器存在的耗能小、结构复杂的问题。内套筒穿设在外套筒内，且内套筒上靠近第二推拉杆的一端固设有第二挡板，第二推拉杆的一端部与第二挡板固接，第一推拉杆的一端部穿设在内套筒内，耗能管同轴嵌设在第一推拉杆与内套筒之间，第一推拉杆上沿其周向固设有若干第一夹具，第二推拉杆上沿其周向固设有若干第二夹具，外套筒的外壁固设有若干第三夹具及若干第四夹具，且若干第三夹具与若干第四夹具分别沿外套筒的周向布置，若干第一夹具与若干第三夹具之间、若干第二夹具与若干第四夹具之间一一对应通过形状记忆合金丝连接。
High-energy-consumption anti-tension-torsion recoverable damper
一种高耗能抗拉扭可恢复阻尼器
LI SHUANG (author) / ZHOU TONGLAI (author) / ZHAI CHANGHAI (author)
2020-08-07
Patent
Electronic Resource
Chinese
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