Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a self-cleaning railing head. The self-cleaning railing head comprises supporting columns and an outer pipe, the outer pipe is fixedly connected to the upper portions of the supporting columns, a fracture is formed in the outer pipe, a casing pipe is mounted on the fracture, an inner pipe is mounted in the outer pipe, a pair of scraping strips are symmetrically mounted above the outer pipe, the casing pipe is arranged on the inner pipe in a sleeving manner, a connecting shaft is connected between the casing pipe and the inner pipe, lens frames are symmetrically mountedin the casing pipe, convex lenses are mounted in the lens frames, and second fixing shafts are fixedly connected to the lower sides of the two lens frames. When the weather is fine, air is dry, dust is prone to rising on the road, meanwhile, sunshine penetrates through the casing pipe to be irradiated on the convex lenses, the convex lenses can focus light rays, memory metal shafts on the focus points can be heated, under the high-temperature environment, the memory metal shafts can deform, under the linkage effect of the shafts, the scraping strips can be driven to scrap the surface of the outer pipe, and the cleaning effect is achieved.
本发明公开了一种自清理的围栏扶手，包括支柱和外管，所述外管固定连接在支柱的上方，所述外管上开设有断口，所述断口处安装有套管，所述外管内设置有内管，所述外管的上方对称设置有一对刮条，所述套管套接在内管上，所述套管与内管之间连接有连接轴，所述套管内对称设置有镜框，所述镜框内安装有凸透镜，两个所述镜框的下侧固定连接有第二固定轴。本发明在晴好天气的时候，空气较为干燥，道路上容易扬起灰尘，同时阳光穿过套管照射在凸透镜上，凸透镜对光线进行聚焦，位于焦点位置的记忆金属轴将会被加热，在高温环境在记忆金属轴发生形变，在轴与轴的联动作用下带动刮条在外管表面刮擦，实现清理效果。
The invention discloses a self-cleaning railing head. The self-cleaning railing head comprises supporting columns and an outer pipe, the outer pipe is fixedly connected to the upper portions of the supporting columns, a fracture is formed in the outer pipe, a casing pipe is mounted on the fracture, an inner pipe is mounted in the outer pipe, a pair of scraping strips are symmetrically mounted above the outer pipe, the casing pipe is arranged on the inner pipe in a sleeving manner, a connecting shaft is connected between the casing pipe and the inner pipe, lens frames are symmetrically mountedin the casing pipe, convex lenses are mounted in the lens frames, and second fixing shafts are fixedly connected to the lower sides of the two lens frames. When the weather is fine, air is dry, dust is prone to rising on the road, meanwhile, sunshine penetrates through the casing pipe to be irradiated on the convex lenses, the convex lenses can focus light rays, memory metal shafts on the focus points can be heated, under the high-temperature environment, the memory metal shafts can deform, under the linkage effect of the shafts, the scraping strips can be driven to scrap the surface of the outer pipe, and the cleaning effect is achieved.
本发明公开了一种自清理的围栏扶手，包括支柱和外管，所述外管固定连接在支柱的上方，所述外管上开设有断口，所述断口处安装有套管，所述外管内设置有内管，所述外管的上方对称设置有一对刮条，所述套管套接在内管上，所述套管与内管之间连接有连接轴，所述套管内对称设置有镜框，所述镜框内安装有凸透镜，两个所述镜框的下侧固定连接有第二固定轴。本发明在晴好天气的时候，空气较为干燥，道路上容易扬起灰尘，同时阳光穿过套管照射在凸透镜上，凸透镜对光线进行聚焦，位于焦点位置的记忆金属轴将会被加热，在高温环境在记忆金属轴发生形变，在轴与轴的联动作用下带动刮条在外管表面刮擦，实现清理效果。
Self-cleaning railing head
一种自清理的围栏扶手
ZHANG SHENGNAN (Autor:in)
24.04.2020
Patent
Elektronische Ressource
Chinesisch
RAILING BASE FOR A SAFETY RAILING STRUCTURE, GUARDRAILS
| Europäisches Patentamt | 2024