Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shock absorber for building
The invention discloses a shock absorber for a building. The shock absorber comprises a shell body, a screw rod, a flywheel, a planetary steel ball stepless speed change device, a nut and a shell bodybearing, wherein the screw rod is fixed on a foundation, the screw rod and the nut form a screw pair, the nut is connected with the flywheel, the flywheel is connected with the planetary steel ball stepless speed change device, the flywheel is mounted at the shell bearing, and the shell body is fixedly connected with the building. External impact energy borne by the building is converted into kinetic energy of the planetary steel ball stepless speed change device to be released through the transmission of the screw rod and the nut rather than a traditional shock absorption mode through a modethat the energy is absorbed by the shock absorber, so that the use and maintenance cost of a building shock absorption system is reduced.
本发明公开了一种建筑用减震器，包括壳体、螺杆、飞轮、行星钢球无级变速装置、螺母、壳体支承，螺杆固定在地基上，螺杆与螺母形成螺旋副，螺母与飞轮连接，飞轮与行星钢球无级变速装置连接，飞轮安装在壳体支承处，壳体与建筑物固定连接。通过螺杆螺母传动，将建筑物所受的外部冲击能量转化为行星钢球无级变速装置的动能释放出来而非传统减震方式通过减震器吸收能量的方式进行，降低了建筑物减震系统的使用维护成本。
Shock absorber for building
The invention discloses a shock absorber for a building. The shock absorber comprises a shell body, a screw rod, a flywheel, a planetary steel ball stepless speed change device, a nut and a shell bodybearing, wherein the screw rod is fixed on a foundation, the screw rod and the nut form a screw pair, the nut is connected with the flywheel, the flywheel is connected with the planetary steel ball stepless speed change device, the flywheel is mounted at the shell bearing, and the shell body is fixedly connected with the building. External impact energy borne by the building is converted into kinetic energy of the planetary steel ball stepless speed change device to be released through the transmission of the screw rod and the nut rather than a traditional shock absorption mode through a modethat the energy is absorbed by the shock absorber, so that the use and maintenance cost of a building shock absorption system is reduced.
本发明公开了一种建筑用减震器，包括壳体、螺杆、飞轮、行星钢球无级变速装置、螺母、壳体支承，螺杆固定在地基上，螺杆与螺母形成螺旋副，螺母与飞轮连接，飞轮与行星钢球无级变速装置连接，飞轮安装在壳体支承处，壳体与建筑物固定连接。通过螺杆螺母传动，将建筑物所受的外部冲击能量转化为行星钢球无级变速装置的动能释放出来而非传统减震方式通过减震器吸收能量的方式进行，降低了建筑物减震系统的使用维护成本。
Shock absorber for building
一种建筑用减震器
LIU JIAYAN (Autor:in) / FANG YINGWEI (Autor:in) / LIU JIE (Autor:in) / QIU RONGHUA (Autor:in)
16.06.2020
Patent
Elektronische Ressource
Chinesisch
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