A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arc-shaped stair aluminum handrail and manufacturing method thereof
The invention relates to the technical field of arc-shaped stair aluminum handrails, and discloses an arc-shaped stair aluminum handrail which comprises a top beam, a plurality of stand columns, connecting rods and vertical rods, the bottom of the top beam is fixedly connected with the tops of the stand columns, and the stand columns are distributed at the bottom of the top beam at equal intervals; the connecting rods are fixedly connected between the two adjacent stand columns, the number of the connecting rods between the two adjacent stand columns is two, the vertical rods are located between the two adjacent stand columns and fixedly connected between the two connecting rods, and the number of the vertical rods between the two adjacent stand columns is four; trace metal materials of Mo, Zr, V, Cu, Cr, Mn, Si and Sc are added in the manufacturing process, so that the arc-shaped stair aluminum handrail has the advantages of being good in abrasion resistance, corrosion resistance, high-temperature impact resistance, electrical insulation and the like, and compared with an existing arc-shaped stair aluminum handrail, the service life of the arc-shaped stair aluminum handrail is prolonged by 20% or above and exceeds 70 years or above.
本发明涉及弧形楼梯铝扶手技术领域，且公开了一种弧形楼梯铝扶手，包括顶梁、立柱、连接杆和竖杆，所述顶梁的底部与立柱的顶部固定连接，所述立柱的数量为若干个，若干个所述立柱皆等距离的分布在顶梁的底部，所述连接杆固定连接在两个相邻的立柱之间，两个相邻的立柱之间连接杆的数量皆为两个，所述竖杆位于两个相邻的立柱之间，且固定连接在两个连接杆之间，两个所述相邻立柱之间竖杆的数量皆为四个；本发明通过在制作时加入Mo、Zr、V、Cu、Cr、Mn、Si和Sc的微量金属材料，使得该弧形楼梯铝扶手具有良好的耐磨、耐腐蚀、耐高温冲击和电绝缘等特性，相比现有的弧形楼梯铝扶手，其使用寿命提升20％以上，超过70年以上。
Arc-shaped stair aluminum handrail and manufacturing method thereof
The invention relates to the technical field of arc-shaped stair aluminum handrails, and discloses an arc-shaped stair aluminum handrail which comprises a top beam, a plurality of stand columns, connecting rods and vertical rods, the bottom of the top beam is fixedly connected with the tops of the stand columns, and the stand columns are distributed at the bottom of the top beam at equal intervals; the connecting rods are fixedly connected between the two adjacent stand columns, the number of the connecting rods between the two adjacent stand columns is two, the vertical rods are located between the two adjacent stand columns and fixedly connected between the two connecting rods, and the number of the vertical rods between the two adjacent stand columns is four; trace metal materials of Mo, Zr, V, Cu, Cr, Mn, Si and Sc are added in the manufacturing process, so that the arc-shaped stair aluminum handrail has the advantages of being good in abrasion resistance, corrosion resistance, high-temperature impact resistance, electrical insulation and the like, and compared with an existing arc-shaped stair aluminum handrail, the service life of the arc-shaped stair aluminum handrail is prolonged by 20% or above and exceeds 70 years or above.
本发明涉及弧形楼梯铝扶手技术领域，且公开了一种弧形楼梯铝扶手，包括顶梁、立柱、连接杆和竖杆，所述顶梁的底部与立柱的顶部固定连接，所述立柱的数量为若干个，若干个所述立柱皆等距离的分布在顶梁的底部，所述连接杆固定连接在两个相邻的立柱之间，两个相邻的立柱之间连接杆的数量皆为两个，所述竖杆位于两个相邻的立柱之间，且固定连接在两个连接杆之间，两个所述相邻立柱之间竖杆的数量皆为四个；本发明通过在制作时加入Mo、Zr、V、Cu、Cr、Mn、Si和Sc的微量金属材料，使得该弧形楼梯铝扶手具有良好的耐磨、耐腐蚀、耐高温冲击和电绝缘等特性，相比现有的弧形楼梯铝扶手，其使用寿命提升20％以上，超过70年以上。
Arc-shaped stair aluminum handrail and manufacturing method thereof
一种弧形楼梯铝扶手及其制作方法
LIU QIANRU (author) / PENG SHUISHENG (author) / YANG XIANJUN (author) / LUO JUNLIANG (author)
2022-11-18
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
C22C
Legierungen
,
ALLOYS
/
C22F
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
,
Verändern der physikalischen Struktur von Nichteisenmetallen oder Nichteisenlegierungen
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