Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-resetting viscous energy dissipation support based on disc spring
The invention provides a self-resetting viscous energy dissipation support based on a disc spring, and belongs to the technical field of civil engineering disaster prevention and shock absorption. The self-resetting viscous energy dissipation support is formed by combining a viscous damper and the combined disc spring in parallel and is mainly composed of a left end plate, a right end plate, the viscous damper, an outer sleeve, an inner sleeve, the combined disc spring, an inner stop block, baffles and an outer stop block; and the viscous damper is fixedly connected to the inner side of the outer sleeve, the inner sleeve is a piston rod of the viscous damper and is connected with the left end plate, and the outer sleeve is fixedly connected with the right end plate. The combined disc spring is arranged on the inner sleeve in a penetrating and sleeving manner and is arranged between the baffles. According to an energy dissipation device based on the combined disc spring and the viscous damper, the outer sleeve and the inner sleeve relatively slide, then the inner stop block and the outer stop block are driven to push the baffles to slide in the opposite directions, finally, the combined disc spring is extruded, and therefore the combined disc spring is in the pressed state all the time no matter whether the device is pulled or pressed. The support can guarantee the deformation and bearing force requirements of the structure under the earthquake action, and the earthquake resistance of the structure is improved.
一种基于碟簧的自复位粘滞耗能支撑，属于土木工程防灾减震技术领域。由粘滞阻尼器和组合碟簧并联组合构成，主要由左端板、右端板、粘滞阻尼器、外套管、内套管、组合碟簧、内挡块、挡板、外挡块组成。粘滞阻尼器固接在外套管的内侧，内套管为粘滞阻尼器的活塞杆与左端板连接，外套管与右端板固接。组合碟簧穿套在内套管上，并安置在挡板之间。此基于组合碟簧和粘滞阻尼器的耗能装置，通过外套管和内套管相对滑动，进而带动内挡块和外挡块推动挡板相向滑动，最终挤压组合碟簧，以实现装置无论是受拉还是受压，组合碟簧始终处于受压状态。本支撑能保证结构在地震作用下的变形和承载力要求，提高结构的抗震能力。
Self-resetting viscous energy dissipation support based on disc spring
The invention provides a self-resetting viscous energy dissipation support based on a disc spring, and belongs to the technical field of civil engineering disaster prevention and shock absorption. The self-resetting viscous energy dissipation support is formed by combining a viscous damper and the combined disc spring in parallel and is mainly composed of a left end plate, a right end plate, the viscous damper, an outer sleeve, an inner sleeve, the combined disc spring, an inner stop block, baffles and an outer stop block; and the viscous damper is fixedly connected to the inner side of the outer sleeve, the inner sleeve is a piston rod of the viscous damper and is connected with the left end plate, and the outer sleeve is fixedly connected with the right end plate. The combined disc spring is arranged on the inner sleeve in a penetrating and sleeving manner and is arranged between the baffles. According to an energy dissipation device based on the combined disc spring and the viscous damper, the outer sleeve and the inner sleeve relatively slide, then the inner stop block and the outer stop block are driven to push the baffles to slide in the opposite directions, finally, the combined disc spring is extruded, and therefore the combined disc spring is in the pressed state all the time no matter whether the device is pulled or pressed. The support can guarantee the deformation and bearing force requirements of the structure under the earthquake action, and the earthquake resistance of the structure is improved.
一种基于碟簧的自复位粘滞耗能支撑，属于土木工程防灾减震技术领域。由粘滞阻尼器和组合碟簧并联组合构成，主要由左端板、右端板、粘滞阻尼器、外套管、内套管、组合碟簧、内挡块、挡板、外挡块组成。粘滞阻尼器固接在外套管的内侧，内套管为粘滞阻尼器的活塞杆与左端板连接，外套管与右端板固接。组合碟簧穿套在内套管上，并安置在挡板之间。此基于组合碟簧和粘滞阻尼器的耗能装置，通过外套管和内套管相对滑动，进而带动内挡块和外挡块推动挡板相向滑动，最终挤压组合碟簧，以实现装置无论是受拉还是受压，组合碟簧始终处于受压状态。本支撑能保证结构在地震作用下的变形和承载力要求，提高结构的抗震能力。
Self-resetting viscous energy dissipation support based on disc spring
一种基于碟簧的自复位粘滞耗能支撑
DU XIULI (Autor:in) / LI HUI (Autor:in) / DONG HUIHUI (Autor:in) / GU ZHIJUN (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
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