A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a supporting structure of a prefabricated stair. The supporting structure comprises a prefabricated stair body, a rest platform, a mounting base, a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a fifth supporting rod, a top plate, a Z-shaped bottom plate and a supporting plate; connecting rods are slidably connected to the inner surfaces of the front end and the rear end of the mounting base, first threaded holes are formed in the inner surfaces of the connecting rods, second threaded holes are formed in the inner surfaces of the front side and the rear side of the mounting base, sliding bases are slidably connected to the outer surfaces of the connecting rods, two through holes are formed in one side of each slidingbase, and first bolts are arranged at the inner sides of the through holes; and first fixing blocks are fixedly connected to the tops and the bottoms of the sliding bases. According to the supportingstructure, through the effects of the mounting base, second bolts, first bolts, a second adjusting base, the sliding base and the connecting rods, the problems that an existing supporting structure is complex in structure, inconvenient to disassemble and assemble and incapable of meeting the use requirements of people are solved.
本发明公开了一种预制楼梯的支撑结构，包括预制楼梯本体、休息平台、安装座、第一支撑杆、第二支撑杆、第三支撑杆、第四支撑杆、第五支撑杆、顶板、Z型底板和撑板，所述安装座前后两端的内表面均滑动连接有连接杆，所述连接杆的内表面开设有第一螺纹孔，所述安装座前后两侧的内表面均开设有第二螺纹孔，所述连接杆的外表面滑动连接有滑动座，所述滑动座的一侧开设有两个通孔，所述通孔的内侧设置有第一螺栓，所述滑动座的顶部和底部均固定连接有第一固定块。本发明通过安装座、第二螺栓、第一螺栓、第二调节座、滑动座和连接杆的作用，解决了现有的支撑结构结构复杂，且拆装不便，无法满足人们使用需求的问题。
The invention discloses a supporting structure of a prefabricated stair. The supporting structure comprises a prefabricated stair body, a rest platform, a mounting base, a first supporting rod, a second supporting rod, a third supporting rod, a fourth supporting rod, a fifth supporting rod, a top plate, a Z-shaped bottom plate and a supporting plate; connecting rods are slidably connected to the inner surfaces of the front end and the rear end of the mounting base, first threaded holes are formed in the inner surfaces of the connecting rods, second threaded holes are formed in the inner surfaces of the front side and the rear side of the mounting base, sliding bases are slidably connected to the outer surfaces of the connecting rods, two through holes are formed in one side of each slidingbase, and first bolts are arranged at the inner sides of the through holes; and first fixing blocks are fixedly connected to the tops and the bottoms of the sliding bases. According to the supportingstructure, through the effects of the mounting base, second bolts, first bolts, a second adjusting base, the sliding base and the connecting rods, the problems that an existing supporting structure is complex in structure, inconvenient to disassemble and assemble and incapable of meeting the use requirements of people are solved.
本发明公开了一种预制楼梯的支撑结构，包括预制楼梯本体、休息平台、安装座、第一支撑杆、第二支撑杆、第三支撑杆、第四支撑杆、第五支撑杆、顶板、Z型底板和撑板，所述安装座前后两端的内表面均滑动连接有连接杆，所述连接杆的内表面开设有第一螺纹孔，所述安装座前后两侧的内表面均开设有第二螺纹孔，所述连接杆的外表面滑动连接有滑动座，所述滑动座的一侧开设有两个通孔，所述通孔的内侧设置有第一螺栓，所述滑动座的顶部和底部均固定连接有第一固定块。本发明通过安装座、第二螺栓、第一螺栓、第二调节座、滑动座和连接杆的作用，解决了现有的支撑结构结构复杂，且拆装不便，无法满足人们使用需求的问题。
Supporting structure of prefabricated stair
一种预制楼梯的支撑结构
2020-11-10
Patent
Electronic Resource
Chinese
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