Customized manufacturer of steel structure sliding spherical steel bearing

Sliding seismic spherical joint support steel structure spherical joint support space truss spherical joint support pull-out spherical joint support and spherical joint support have the performance of resisting vertical tension, so as to ensure that the upper and lower structures are not disjointed in vertical earthquake; It has the performance of resisting horizontal force to ensure that the structure will not fall off during horizontal earthquake; It can adapt to radial and circumferential displacement requirements; It can meet the requirements of corner in any direction; The damping bearing has good damping performance; The bearing transmits force through the spherical surface without necking, and the reaction force acting on the upper and lower structures is relatively uniform; The bearing does not use rubber to bear pressure, there is no influence of rubber aging on the bearing, and the service life is long

Our company can design and produce spherical bearings with other technical parameters for customers free of charge
If there is spherical rotation, it shall be calculated according to the spherical center
If the rotation center of the node can be determined
Our usual products are: spherical bearing | seismic spherical steel bearing | sliding bearing | rolling bearing | basin bearing | TMD mass tuning damper | buckling restraint support | isolation bearing | friction pendulum bearing | fixed hinge bearing
The vertical pressure, displacement, vertical tension and stiffness of the point are, and the elasticity of the sliding support of the seismic corridor and the steel corridor support is easy to be accurately calculated in the theoretical calculation, which can act directly on the support

Sliding steel corridor support, finished corridor support, steel corridor support
Performance technical indexes of steel structure corridor ball, corridor steel bearing and section bearing:
The mechanical parameters of the support come from the stress of the joints of the reticulated shell structure, the vertical pressure, displacement and of the joints, and the elastic spherical hinge support of the corridor
The vertical tension and stiffness are easy to calculate in the theoretical calculation, and can act directly on the support

Sliding bearing is to measure the displacement of the bearing cushion block, but it is not fixed
It can adjust the displacement of thermal expansion and cold contraction, and the adjustment amount is relatively small;
Corresponding to the previous two types is the fixed support, that is, the beam and the support are fixed and cannot be moved
2、 Mobility differences:
1
Because of structural problems, the allowable adjustment range of rolling bearing is large
2
Sliding bearing, because of the structural problem, is that the beam and bearing are fixed and cannot be moved