A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Snow removing structure for preventing overlarge snow load on sloping roof
The invention provides a sloping roof snow removal structure for preventing overlarge snow load, and belongs to the technical field of roof snow removal, the sloping roof snow removal structure comprises a sloping roof body, parapet walls, a reinforcing mechanism and a pressurizing mechanism, the sloping roof body adopts a steel structure design, and the parapet walls are arranged on the periphery of the roof; a plurality of oval holes are formed in a parapet wall of each roof span, all the oval holes are evenly arranged around the parapet wall, and reinforcing mechanisms are arranged around the oval holes and comprise reinforcing ribs, channel steel frames and protective nets. And pressurizing mechanisms are further arranged on the two sides of the oval hole and used for generating lateral pressure components by means of accumulated snow gravity formed by the sloping roof, and accumulated snow is discharged through the oval hole in an accelerated mode. The pressurizing mechanism structurally comprises two pressurizing wings, and the sections of the two pressurizing wings in the horizontal direction are in a partial hyperbolic curve shape. The problem that a technology for removing snow by preventing overlarge snow load through the self-structure is lacked at present is solved.
本发明提供了一种斜面屋顶预防雪载荷过大的除雪结构，属于屋顶除雪技术领域，包括斜面屋顶本体、女儿墙、加固机构和增压机构，其中，所述斜面屋顶本体采用钢结构设计,屋顶四周设有女儿墙；在每个屋面跨度的女儿墙上开设有多个椭圆洞口，所有椭圆洞口围绕所述女儿墙均匀排列，所述椭圆洞口周围设置有加固机构，包括加强筋、槽钢框架和防护网；所述椭圆洞口两侧还设置有增压机构，用于利用斜面屋顶形成的积雪重力，产生侧向压力分量，加速积雪通过所述椭圆洞口排除。所述增压机构的结构包括两个增压翼，所述两个增压翼水平方向的截面为部分双曲线形状。本发明解决了当前缺乏实现利用自身结构预防雪载荷过大进行除雪技术的问题。
Snow removing structure for preventing overlarge snow load on sloping roof
The invention provides a sloping roof snow removal structure for preventing overlarge snow load, and belongs to the technical field of roof snow removal, the sloping roof snow removal structure comprises a sloping roof body, parapet walls, a reinforcing mechanism and a pressurizing mechanism, the sloping roof body adopts a steel structure design, and the parapet walls are arranged on the periphery of the roof; a plurality of oval holes are formed in a parapet wall of each roof span, all the oval holes are evenly arranged around the parapet wall, and reinforcing mechanisms are arranged around the oval holes and comprise reinforcing ribs, channel steel frames and protective nets. And pressurizing mechanisms are further arranged on the two sides of the oval hole and used for generating lateral pressure components by means of accumulated snow gravity formed by the sloping roof, and accumulated snow is discharged through the oval hole in an accelerated mode. The pressurizing mechanism structurally comprises two pressurizing wings, and the sections of the two pressurizing wings in the horizontal direction are in a partial hyperbolic curve shape. The problem that a technology for removing snow by preventing overlarge snow load through the self-structure is lacked at present is solved.
本发明提供了一种斜面屋顶预防雪载荷过大的除雪结构，属于屋顶除雪技术领域，包括斜面屋顶本体、女儿墙、加固机构和增压机构，其中，所述斜面屋顶本体采用钢结构设计,屋顶四周设有女儿墙；在每个屋面跨度的女儿墙上开设有多个椭圆洞口，所有椭圆洞口围绕所述女儿墙均匀排列，所述椭圆洞口周围设置有加固机构，包括加强筋、槽钢框架和防护网；所述椭圆洞口两侧还设置有增压机构，用于利用斜面屋顶形成的积雪重力，产生侧向压力分量，加速积雪通过所述椭圆洞口排除。所述增压机构的结构包括两个增压翼，所述两个增压翼水平方向的截面为部分双曲线形状。本发明解决了当前缺乏实现利用自身结构预防雪载荷过大进行除雪技术的问题。
Snow removing structure for preventing overlarge snow load on sloping roof
一种斜面屋顶预防雪载荷过大的除雪结构
XIE YUXING (author) / ZHOU CHUANTAO (author) / WANG YUFEI (author) / ZHAO LINGHAN (author) / SUN GAO (author)
2024-09-27
Patent
Electronic Resource
Chinese