A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tensile pot type support
The invention provides a tensile pot type support which sequentially comprises an upper sliding plate, a piston in friction fit with the upper sliding plate, a chassis and a lower sliding plate in friction fit with the chassis from top to bottom, the upper sliding plate is axially connected with the piston, the chassis is axially connected with the lower sliding plate, a rubber pad is laid in the chassis to support the piston, and the bottom face of the piston is separated from the top face of the chassis and is not in contact with the top face of the chassis. The support is characterized in that the piston and the chassis are axially connected through a connecting bolt, and the connecting bolt is arranged between the upper sliding plate and the lower sliding plate and located in the support. Separation of the piston and the chassis is prevented, pulling resistance is effectively achieved, a beam body is prevented from falling off, the connecting bolts are arranged in the support, the space size of the support is effectively reduced, the requirement of the support for the installation space is lowered, the support is suitable for bridge engineering with the small beam body section, the service life of the rubber rings and the rubber pads is prolonged, and the service life of the support is prolonged.
抗拉拨盆式支座，从上至下依次包括上滑板、与上滑板摩擦配合的活塞、底盘和与底盘摩擦配合下滑板，上滑板与活塞轴向连接，底盘与下滑板轴向连接，底盘中铺设橡胶垫支撑活塞，活塞底面与底盘顶面隔开不接触，其特征在于：所述的活塞和底盘通过连接螺栓轴向连接，连接螺栓设置在上滑板和下滑板之间且位于支座内部。本发明防止活塞和底盘的脱离，有效抗拉拨，防止梁体掉落，连接螺栓设置在支座内部有效减少支座的空间尺寸，降低支座对安装空间的要求，适用于梁体截面较小的桥梁工程，延长橡胶环和橡胶垫的使用寿命，延长支座的使用寿命。
Tensile pot type support
The invention provides a tensile pot type support which sequentially comprises an upper sliding plate, a piston in friction fit with the upper sliding plate, a chassis and a lower sliding plate in friction fit with the chassis from top to bottom, the upper sliding plate is axially connected with the piston, the chassis is axially connected with the lower sliding plate, a rubber pad is laid in the chassis to support the piston, and the bottom face of the piston is separated from the top face of the chassis and is not in contact with the top face of the chassis. The support is characterized in that the piston and the chassis are axially connected through a connecting bolt, and the connecting bolt is arranged between the upper sliding plate and the lower sliding plate and located in the support. Separation of the piston and the chassis is prevented, pulling resistance is effectively achieved, a beam body is prevented from falling off, the connecting bolts are arranged in the support, the space size of the support is effectively reduced, the requirement of the support for the installation space is lowered, the support is suitable for bridge engineering with the small beam body section, the service life of the rubber rings and the rubber pads is prolonged, and the service life of the support is prolonged.
抗拉拨盆式支座，从上至下依次包括上滑板、与上滑板摩擦配合的活塞、底盘和与底盘摩擦配合下滑板，上滑板与活塞轴向连接，底盘与下滑板轴向连接，底盘中铺设橡胶垫支撑活塞，活塞底面与底盘顶面隔开不接触，其特征在于：所述的活塞和底盘通过连接螺栓轴向连接，连接螺栓设置在上滑板和下滑板之间且位于支座内部。本发明防止活塞和底盘的脱离，有效抗拉拨，防止梁体掉落，连接螺栓设置在支座内部有效减少支座的空间尺寸，降低支座对安装空间的要求，适用于梁体截面较小的桥梁工程，延长橡胶环和橡胶垫的使用寿命，延长支座的使用寿命。
Tensile pot type support
抗拉拨盆式支座
LI SHIHENG (author) / JIANG RUIQIU (author) / XIA JUNYONG (author) / YANG CHUNPING (author) / LENG XINYUN (author) / ZHANG XIAOFENG (author) / TIAN YANG (author) / YU GUANGZHONG (author) / CHEN YANBEI (author)
2021-11-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Slide bar type tensile limiting-displacement vibration isolation support
| European Patent Office | 2015