Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary friction energy dissipation device
The invention relates to a rotary friction energy dissipation device. The rotary friction energy dissipation device comprises a plurality of pressing plates and friction steel plates, wherein the number of the friction steel plates is one less than that of the pressing plates, a plate body of each friction steel plate is arranged between plate bodies of the two pressing plates and are arranged in a laminated mode, the pressing plates and the friction steel plates are connected together through fastening bolt assemblies, rotary friction force is output when the pressing plates and the friction steel plates are pressed by fastening bolts and the friction steel plate rotates, the friction force can be adjusted through the prestress of the bolts or the number of the laminated layers, the pressing plates and upper connecting pieces are connected through pin shafts, clamping grooves are formed in the outer circumferential sides of the pressing plates, and the clamping grooves are connected with lower connecting pieces through plug pins. The pressing plates and the friction steel plates are arranged in a laminated mode, the pre-pressing bolts are arranged to press friction materials and the friction steel plates, and the upper connecting pieces are matched with the pin shafts, so that the problems that the utilization rate of the friction materials is not high, the structure is complex and the economical efficiency is greatly reduced due to the fact that the pressure stress of the friction materials of the friction energy dissipation device is not uniform are solved.
一种转动型摩擦消能器，包括若干块压板以及比所述压板数量少一块的摩擦钢板，每块摩擦钢板的板身设置在两块压板的板身之间叠层排布，压板和摩擦钢板通过紧固螺栓组件连接在一起，旋转摩擦力由紧固螺栓压紧压板和摩擦钢板，摩擦钢板转动时输出，摩擦力的大小，可通过螺栓的预应力调节，亦可通过叠层的数量来调节，压板和上部连接件通过销轴连接，压板外圆侧设有卡槽，卡槽通过插销和下部连接件连接在一起；通过将压板和摩擦钢板叠层排布并设置预压螺栓压紧摩擦材料和摩擦钢板，通过上部连接件和销轴配合，解决摩擦消能器由于摩擦材料压应力不均，导致摩擦材料利用率不高，结构做得比较笨重，经济性大打折扣的问题。
Rotary friction energy dissipation device
The invention relates to a rotary friction energy dissipation device. The rotary friction energy dissipation device comprises a plurality of pressing plates and friction steel plates, wherein the number of the friction steel plates is one less than that of the pressing plates, a plate body of each friction steel plate is arranged between plate bodies of the two pressing plates and are arranged in a laminated mode, the pressing plates and the friction steel plates are connected together through fastening bolt assemblies, rotary friction force is output when the pressing plates and the friction steel plates are pressed by fastening bolts and the friction steel plate rotates, the friction force can be adjusted through the prestress of the bolts or the number of the laminated layers, the pressing plates and upper connecting pieces are connected through pin shafts, clamping grooves are formed in the outer circumferential sides of the pressing plates, and the clamping grooves are connected with lower connecting pieces through plug pins. The pressing plates and the friction steel plates are arranged in a laminated mode, the pre-pressing bolts are arranged to press friction materials and the friction steel plates, and the upper connecting pieces are matched with the pin shafts, so that the problems that the utilization rate of the friction materials is not high, the structure is complex and the economical efficiency is greatly reduced due to the fact that the pressure stress of the friction materials of the friction energy dissipation device is not uniform are solved.
一种转动型摩擦消能器，包括若干块压板以及比所述压板数量少一块的摩擦钢板，每块摩擦钢板的板身设置在两块压板的板身之间叠层排布，压板和摩擦钢板通过紧固螺栓组件连接在一起，旋转摩擦力由紧固螺栓压紧压板和摩擦钢板，摩擦钢板转动时输出，摩擦力的大小，可通过螺栓的预应力调节，亦可通过叠层的数量来调节，压板和上部连接件通过销轴连接，压板外圆侧设有卡槽，卡槽通过插销和下部连接件连接在一起；通过将压板和摩擦钢板叠层排布并设置预压螺栓压紧摩擦材料和摩擦钢板，通过上部连接件和销轴配合，解决摩擦消能器由于摩擦材料压应力不均，导致摩擦材料利用率不高，结构做得比较笨重，经济性大打折扣的问题。
Rotary friction energy dissipation device
一种转动型摩擦消能器
ZENG CHUANWANG (Autor:in) / CHEN MINGYUAN (Autor:in) / XIAO SHIYONG (Autor:in) / CHEN YONGJIE (Autor:in) / WEN WENLU (Autor:in) / GUAN QINGSONG (Autor:in) / TANG JUN (Autor:in)
04.01.2022
Patent
Elektronische Ressource
Chinesisch
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