Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Restorable gate damping device based on hyperelastic material
The recoverable gate damping device based on the hyperelastic material comprises a pipe body, a lead screw, a lead screw nut, an inerter, a first air damper and a second air damper are arranged in the pipe body, the lead screw nut is arranged in the middle of the lead screw in a sleeving mode, and the inerter is arranged on the lead screw nut in a sleeving mode; the first air damper and the second air damper are arranged at the two ends of the lead screw correspondingly. Bidirectional thrust ball bearings are arranged at the two ends of the inerter, a first spring is arranged at one end of the first air damper, a third air damper is arranged at one end of the first spring, and the two ends of the first spring are connected with the first air damper and the third air damper respectively; a first elastic block is arranged at the end, away from the first spring, of the third air damper, a first elastic ball is arranged at the end, away from the third air damper, of the first elastic block, and the first elastic ball is located at a pipe opening of the pipe body and can rotate in a limited mode. Compared with the prior art, the damping device is simple in structure, flexible in arrangement, capable of improving the damping efficiency, rapid in recovery and longer in service life.
本发明涉及一种基于超弹性材料的可恢复性闸门减振装置，包括管体，管体内设置有丝杆、丝杆螺母、惯容器、第一空气阻尼和第二空气阻尼，丝杆螺母套装在丝杆的中部，惯容器套装在丝杆螺母上；第一空气阻尼和第二空气阻尼分别置于丝杆的两端；惯容器的两端均设置有双向推力球轴承，第一空气阻尼的一端设置有第一弹簧，第一弹簧的一端设置有第三空气阻尼，第一弹簧的两端分别与第一空气阻尼和第三空气阻尼连接；第三空气阻尼远离第一弹簧的一端设置有第一弹性块，第一弹性块远离第三空气阻尼的一端设置有第一弹性球，第一弹性球处于管体的一管口处可限位转动。相对现有技术，本发明结构简单，进行灵活布置，提升减振效率，快速复原，使用寿命更长。
Restorable gate damping device based on hyperelastic material
The recoverable gate damping device based on the hyperelastic material comprises a pipe body, a lead screw, a lead screw nut, an inerter, a first air damper and a second air damper are arranged in the pipe body, the lead screw nut is arranged in the middle of the lead screw in a sleeving mode, and the inerter is arranged on the lead screw nut in a sleeving mode; the first air damper and the second air damper are arranged at the two ends of the lead screw correspondingly. Bidirectional thrust ball bearings are arranged at the two ends of the inerter, a first spring is arranged at one end of the first air damper, a third air damper is arranged at one end of the first spring, and the two ends of the first spring are connected with the first air damper and the third air damper respectively; a first elastic block is arranged at the end, away from the first spring, of the third air damper, a first elastic ball is arranged at the end, away from the third air damper, of the first elastic block, and the first elastic ball is located at a pipe opening of the pipe body and can rotate in a limited mode. Compared with the prior art, the damping device is simple in structure, flexible in arrangement, capable of improving the damping efficiency, rapid in recovery and longer in service life.
本发明涉及一种基于超弹性材料的可恢复性闸门减振装置，包括管体，管体内设置有丝杆、丝杆螺母、惯容器、第一空气阻尼和第二空气阻尼，丝杆螺母套装在丝杆的中部，惯容器套装在丝杆螺母上；第一空气阻尼和第二空气阻尼分别置于丝杆的两端；惯容器的两端均设置有双向推力球轴承，第一空气阻尼的一端设置有第一弹簧，第一弹簧的一端设置有第三空气阻尼，第一弹簧的两端分别与第一空气阻尼和第三空气阻尼连接；第三空气阻尼远离第一弹簧的一端设置有第一弹性块，第一弹性块远离第三空气阻尼的一端设置有第一弹性球，第一弹性球处于管体的一管口处可限位转动。相对现有技术，本发明结构简单，进行灵活布置，提升减振效率，快速复原，使用寿命更长。
Restorable gate damping device based on hyperelastic material
一种基于超弹性材料的可恢复性闸门减振装置
WANG XIAODONG (Autor:in) / SHEN JIDONG (Autor:in) / LUO YI (Autor:in) / JIAN SHENGPING (Autor:in) / CHEN HUA (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2019