A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a steel structure building column foundation shock absorber, and belongs to a shock absorption part of a steel structure building. According to the technical scheme, the steel structure building column foundation shock absorber comprises an upper connecting disc and a lower connecting disc, the upper connecting disc is connected with an upper steel part, the lower connecting disc is connected with a lower steel part, the middle of the lower side face of the upper part is a protrusion, the protrusion is conical, the top corner is a round corner, the middle of the upper side face of the lower connecting disc is concave, the concave shape is conical, the concave fixed point is a round corner, the taper of the inward-concave cone is larger than that of the protruding cone, the protrusion of the upper connecting disc is embedded into the inward-concave portion of the lower connecting disc, the circle of the inward-concave part of the lower connecting disc and the circle of the protrusion of the upper connecting disc are planes and make contact with each other, and a sealing structure is arranged on the contact face of the lower connecting disc. The steel structure building column foundation shock absorber has the advantages that the damage to the steel structure building caused by an earthquake is reduced when the steel structure building column foundation shock absorber is applied to the steel structure building; the conical surface supports sliding, so that the bearing weight is far greater than the bearing capacity of the steel ball structure; and the product structure is formed by metal casting and forging, and the structural strength is high.
本发明涉及一种钢构建筑柱础减震器，属于一种钢构建筑的减震部件。本发明采用的技术方案是：包括上连接盘和下连接盘，上连接盘连接上部钢构件，下连接盘连接下钢构件，上部构件的下侧面中间为凸起，凸起形状为锥形，顶部角为圆角，下连接盘的上部侧面中间为内凹，内凹形状为锥形，内凹定点为圆角，内凹锥形的锥度大于凸起锥形的锥度，上连接盘的凸起嵌入下连接盘的内凹中，下连接盘的内凹一周与上连接盘的凸起一周为为平面且互相接触，下连接盘在接触面上设有密封结构。本发明的优点在于：应用在钢构建筑中降低地震对钢构建筑造成的破坏；锥形面支撑滑动，能够承载的重量远大于钢球结构的承载力；产品结构采用金属铸锻成型，结构强度大。
The invention relates to a steel structure building column foundation shock absorber, and belongs to a shock absorption part of a steel structure building. According to the technical scheme, the steel structure building column foundation shock absorber comprises an upper connecting disc and a lower connecting disc, the upper connecting disc is connected with an upper steel part, the lower connecting disc is connected with a lower steel part, the middle of the lower side face of the upper part is a protrusion, the protrusion is conical, the top corner is a round corner, the middle of the upper side face of the lower connecting disc is concave, the concave shape is conical, the concave fixed point is a round corner, the taper of the inward-concave cone is larger than that of the protruding cone, the protrusion of the upper connecting disc is embedded into the inward-concave portion of the lower connecting disc, the circle of the inward-concave part of the lower connecting disc and the circle of the protrusion of the upper connecting disc are planes and make contact with each other, and a sealing structure is arranged on the contact face of the lower connecting disc. The steel structure building column foundation shock absorber has the advantages that the damage to the steel structure building caused by an earthquake is reduced when the steel structure building column foundation shock absorber is applied to the steel structure building; the conical surface supports sliding, so that the bearing weight is far greater than the bearing capacity of the steel ball structure; and the product structure is formed by metal casting and forging, and the structural strength is high.
本发明涉及一种钢构建筑柱础减震器，属于一种钢构建筑的减震部件。本发明采用的技术方案是：包括上连接盘和下连接盘，上连接盘连接上部钢构件，下连接盘连接下钢构件，上部构件的下侧面中间为凸起，凸起形状为锥形，顶部角为圆角，下连接盘的上部侧面中间为内凹，内凹形状为锥形，内凹定点为圆角，内凹锥形的锥度大于凸起锥形的锥度，上连接盘的凸起嵌入下连接盘的内凹中，下连接盘的内凹一周与上连接盘的凸起一周为为平面且互相接触，下连接盘在接触面上设有密封结构。本发明的优点在于：应用在钢构建筑中降低地震对钢构建筑造成的破坏；锥形面支撑滑动，能够承载的重量远大于钢球结构的承载力；产品结构采用金属铸锻成型，结构强度大。
Steel structure building column foundation shock absorber
钢构建筑柱础减震器
BAI LIN (author)
2021-11-09
Patent
Electronic Resource
Chinese
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