A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a connecting device of a fabricated stair. According to the technical scheme, the connecting device is characterized by comprising a stair beam, wherein a mounting groove is formed in one side of the stair beam; a stair plate is arranged in the mounting groove; one end of the stair plate is fixedly connected with a stair body; connecting assemblies are fixedly connected to the two sides in the stair plate; fastening assemblies are arranged on the front side and the rear side of the stair plate; the fastening assemblies are arranged on one sides of the connecting assemblies; fixing strips are fixedly connected to the two sides of one end of the stair beam; rubber pads enhance the stable fixing effect of the fastening assemblies on a first bearing base and a second bearing base; limiting strips are inserted into limiting grooves; on one hand, the stability of abutting plates abutting against abutting grooves is improved; and on the other hand, the situation of deviation and displacement of threaded columns is reduced, and therefore the internal connecting assemblies are fixed, a good supporting effect is provided for stair assembling, the anti-seismic effect of the stair body is enhanced, and then the safety of the stair is improved.
本发明公开了一种装配式楼梯的连接装置，其技术方案要点是：包括梯梁，所述梯梁的一侧开设有安装槽，所述安装槽的内部设置有梯板，所述梯板的一端固定连接有楼梯本体，所述梯板的内部两侧均固定连接有连接组件，所述梯板的前后两侧均设置有紧固组件，所述紧固组件设置在连接组件的一侧，所述梯梁的一端两侧均固定连接有固定条，橡胶垫增强紧固组件对第一承重座和第二承载座的平稳固定作用，限位条插接在限位槽内，一方面提高抵板抵住抵槽时的稳定性，另一方面减少螺纹柱偏移移位的情况，从而完成对内部连接组件的固定，为楼梯的装配提供了良好的支撑效果，加强楼梯本体的抗震效果，进而增加了楼梯的安全性。
The invention discloses a connecting device of a fabricated stair. According to the technical scheme, the connecting device is characterized by comprising a stair beam, wherein a mounting groove is formed in one side of the stair beam; a stair plate is arranged in the mounting groove; one end of the stair plate is fixedly connected with a stair body; connecting assemblies are fixedly connected to the two sides in the stair plate; fastening assemblies are arranged on the front side and the rear side of the stair plate; the fastening assemblies are arranged on one sides of the connecting assemblies; fixing strips are fixedly connected to the two sides of one end of the stair beam; rubber pads enhance the stable fixing effect of the fastening assemblies on a first bearing base and a second bearing base; limiting strips are inserted into limiting grooves; on one hand, the stability of abutting plates abutting against abutting grooves is improved; and on the other hand, the situation of deviation and displacement of threaded columns is reduced, and therefore the internal connecting assemblies are fixed, a good supporting effect is provided for stair assembling, the anti-seismic effect of the stair body is enhanced, and then the safety of the stair is improved.
本发明公开了一种装配式楼梯的连接装置，其技术方案要点是：包括梯梁，所述梯梁的一侧开设有安装槽，所述安装槽的内部设置有梯板，所述梯板的一端固定连接有楼梯本体，所述梯板的内部两侧均固定连接有连接组件，所述梯板的前后两侧均设置有紧固组件，所述紧固组件设置在连接组件的一侧，所述梯梁的一端两侧均固定连接有固定条，橡胶垫增强紧固组件对第一承重座和第二承载座的平稳固定作用，限位条插接在限位槽内，一方面提高抵板抵住抵槽时的稳定性，另一方面减少螺纹柱偏移移位的情况，从而完成对内部连接组件的固定，为楼梯的装配提供了良好的支撑效果，加强楼梯本体的抗震效果，进而增加了楼梯的安全性。
Connecting device of fabricated stair
一种装配式楼梯的连接装置
ZHANG JINJIAN (author)
2021-06-22
Patent
Electronic Resource
Chinese
Fabricated building steel structure stair connecting joint
| European Patent Office | 2021