Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined limiting device for rubber shock insulation support
The invention provides a combined limiting device for a rubber shock insulation support, and belongs to the technical field of limiting devices. The steel frames are located on the two sides of the rubber shock insulation support correspondingly and arranged on a lower structure of the rubber shock insulation support; the rubber cushion block is arranged on the upper surface in the steel frame; the L-shaped steel frames are located on the two sides of the rubber shock insulation support correspondingly, one ends of the L-shaped steel frames are fixedly connected with an upper sealing plate of the rubber shock insulation support, and the other ends of the L-shaped steel frames stretch into the steel frame; the face, opposite to the L-shaped steel frame, of the steel frame is closed, displacement space is reserved between the other end of the L-shaped steel frame and the steel frame, and the other end of the L-shaped steel frame makes contact with the rubber cushion block and can move in the horizontal direction. The vertical displacement of the rubber shock insulation support is limited through the compression resistance of the rubber cushion block so as to reduce the tensile stress of the rubber shock insulation support, meanwhile, horizontal shear deformation of the rubber shock insulation support is limited through the high-strength steel frame and the high-strength steel frame, and damage and destruction caused by shear deformation overrun of the rubber shock insulation support are prevented.
本发明提供了一种用于橡胶隔震支座上的组合型限位装置，属于限位装置技术领域。其包括：钢框，其分别位于橡胶隔震支座的两侧且设置于橡胶隔震支座的下部结构上；橡胶垫块，其设置于钢框内部的上表面上；L型钢架，其分别位于橡胶隔震支座的两侧，其一端与橡胶隔震支座的上封板固定连接，另一端伸入钢框内；钢框与L型钢架相对的一面封闭，L型钢架的另一端与钢框预留位移空间，L型钢架的另一端与橡胶垫块接触并能够沿水平方向移动。本发明利用橡胶垫块的抗压性能来限制橡胶隔震支座的竖向位移，以降低橡胶隔震支座的拉应力，同时通过高强度的钢架及钢框来限制橡胶隔震支座水平剪切变形，防止橡胶隔震支座发生剪切变形超限导致的损伤及破坏。
Combined limiting device for rubber shock insulation support
The invention provides a combined limiting device for a rubber shock insulation support, and belongs to the technical field of limiting devices. The steel frames are located on the two sides of the rubber shock insulation support correspondingly and arranged on a lower structure of the rubber shock insulation support; the rubber cushion block is arranged on the upper surface in the steel frame; the L-shaped steel frames are located on the two sides of the rubber shock insulation support correspondingly, one ends of the L-shaped steel frames are fixedly connected with an upper sealing plate of the rubber shock insulation support, and the other ends of the L-shaped steel frames stretch into the steel frame; the face, opposite to the L-shaped steel frame, of the steel frame is closed, displacement space is reserved between the other end of the L-shaped steel frame and the steel frame, and the other end of the L-shaped steel frame makes contact with the rubber cushion block and can move in the horizontal direction. The vertical displacement of the rubber shock insulation support is limited through the compression resistance of the rubber cushion block so as to reduce the tensile stress of the rubber shock insulation support, meanwhile, horizontal shear deformation of the rubber shock insulation support is limited through the high-strength steel frame and the high-strength steel frame, and damage and destruction caused by shear deformation overrun of the rubber shock insulation support are prevented.
本发明提供了一种用于橡胶隔震支座上的组合型限位装置，属于限位装置技术领域。其包括：钢框，其分别位于橡胶隔震支座的两侧且设置于橡胶隔震支座的下部结构上；橡胶垫块，其设置于钢框内部的上表面上；L型钢架，其分别位于橡胶隔震支座的两侧，其一端与橡胶隔震支座的上封板固定连接，另一端伸入钢框内；钢框与L型钢架相对的一面封闭，L型钢架的另一端与钢框预留位移空间，L型钢架的另一端与橡胶垫块接触并能够沿水平方向移动。本发明利用橡胶垫块的抗压性能来限制橡胶隔震支座的竖向位移，以降低橡胶隔震支座的拉应力，同时通过高强度的钢架及钢框来限制橡胶隔震支座水平剪切变形，防止橡胶隔震支座发生剪切变形超限导致的损伤及破坏。
Combined limiting device for rubber shock insulation support
一种用于橡胶隔震支座上的组合型限位装置
WANG LONGHUI (Autor:in) / ZHU YOU (Autor:in) / XU ZHIYOU (Autor:in) / DONG LEI (Autor:in) / WANG LU (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024