A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protective barrier for high-rise and super high-rise elevator shaft entrance, adjusting method and construction process
The invention relates to the technical field of construction equipment, in particular to a high-rise and super high-rise elevator shaft entrance guard railing which comprises a railing body, L-shaped bolts, nuts, angle steel and bolts, the two L-shaped bolts are longitudinally installed on one side of the railing body, the bottom ends of threaded sections of the L-shaped bolts face the bottom end of the railing body, the threaded sections are in threaded connection with the nuts, the nuts are rotationally installed in round holes of the angle steel, and the bolts are arranged on the bottom ends of the L-shaped bolts. The angle steel is installed on the wall on one side of the hole, the bolt is installed on the wall on the other side of the hole, the nut is arranged to be in threaded connection with the L-shaped bolt, the bolt is installed on the other side of the handrail, and when construction needs to be conducted on the ground, the handrail can be rapidly moved upwards, and a ground construction space is reserved. The phenomenon of repeated disassembly and assembly of on-site railings in the decoration stage is reduced, and the construction progress is accelerated.
本发明涉及施工设备技术领域，特别涉及高层、超高层电梯井洞口防护栏杆，包括：栏杆、L型螺栓、螺母、角钢和门栓，所述栏杆一侧纵向装有两个L型螺栓，L型螺栓螺纹段的底端朝向栏杆底端，螺纹段与螺母螺纹连接，螺母转动安装在角钢的圆孔内，角钢安装在洞口一侧的墙壁上，栏杆另一侧装有门栓，门栓安装在洞口另一侧的墙壁上，通过设置螺母与L型螺栓螺纹连接，门栓安装在栏杆的另一侧，在地面需进行施工时，可快速的向上移动栏杆，预留出地面施工空间，减少了装修阶段现场栏杆重复拆装的现象，加快了施工进度。
Protective barrier for high-rise and super high-rise elevator shaft entrance, adjusting method and construction process
The invention relates to the technical field of construction equipment, in particular to a high-rise and super high-rise elevator shaft entrance guard railing which comprises a railing body, L-shaped bolts, nuts, angle steel and bolts, the two L-shaped bolts are longitudinally installed on one side of the railing body, the bottom ends of threaded sections of the L-shaped bolts face the bottom end of the railing body, the threaded sections are in threaded connection with the nuts, the nuts are rotationally installed in round holes of the angle steel, and the bolts are arranged on the bottom ends of the L-shaped bolts. The angle steel is installed on the wall on one side of the hole, the bolt is installed on the wall on the other side of the hole, the nut is arranged to be in threaded connection with the L-shaped bolt, the bolt is installed on the other side of the handrail, and when construction needs to be conducted on the ground, the handrail can be rapidly moved upwards, and a ground construction space is reserved. The phenomenon of repeated disassembly and assembly of on-site railings in the decoration stage is reduced, and the construction progress is accelerated.
本发明涉及施工设备技术领域，特别涉及高层、超高层电梯井洞口防护栏杆，包括：栏杆、L型螺栓、螺母、角钢和门栓，所述栏杆一侧纵向装有两个L型螺栓，L型螺栓螺纹段的底端朝向栏杆底端，螺纹段与螺母螺纹连接，螺母转动安装在角钢的圆孔内，角钢安装在洞口一侧的墙壁上，栏杆另一侧装有门栓，门栓安装在洞口另一侧的墙壁上，通过设置螺母与L型螺栓螺纹连接，门栓安装在栏杆的另一侧，在地面需进行施工时，可快速的向上移动栏杆，预留出地面施工空间，减少了装修阶段现场栏杆重复拆装的现象，加快了施工进度。
Protective barrier for high-rise and super high-rise elevator shaft entrance, adjusting method and construction process
高层、超高层电梯井洞口防护栏杆、调节方法及施工工艺
LYU BAOSHAN (author) / LI JINSHUI (author) / DUAN PEIZHENG (author) / DING BAOYING (author) / ZHANG SAI (author) / ZHANG GUOHUI (author) / GU XUEDONG (author) / WU JUNYAN (author) / DING YIHAN (author) / JU QINGJUAN (author)
2024-11-12
Patent
Electronic Resource
Chinese
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