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A platform for research: civil engineering, architecture and urbanism
Road traffic safety warning device
The invention relates to the technical field of road traffic safety, in particular to a road traffic safety warning device which comprises a warning plate, a mounting plate is fixedly mounted on one side of the warning plate, a gas collecting cavity is formed in the mounting plate, a gas outlet communicated with the gas collecting cavity is formed in the surface of the mounting plate, a pressure valve is arranged in the gas outlet, and a gas outlet is formed in the surface of the gas collecting cavity. The gas collection cavity collects gas through a gas collection assembly; a corrugated pipe is fixedly mounted on the surface of the mounting plate and covers the air outlet, a U-shaped scraping plate is fixedly mounted at the end, away from the mounting plate, of the corrugated pipe, the scraping plate is horizontally arranged on the warning plate in a sliding mode, the surface of the scraping plate abuts against the surface of the warning plate, and a telescopic spring is arranged in the corrugated pipe; the two ends of the telescopic spring are fixedly connected with the mounting plate and the scraper correspondingly, and a plurality of air holes are formed in the surface of the corrugated pipe. And under the action of the gas collecting assembly, the scraping plate can automatically clean dust on the surface of the warning plate, and the situation that the warning effect of the warning plate is affected due to the fact that much dust is attached is avoided.
本发明涉及公路交通安全技术领域，尤其涉及一种公路交通安全警示装置，包括警示板，所述警示板一侧固定安装有安装板，所述安装板内开设有集气腔，所述安装板表面开设有与集气腔相连通的出气口，所述出气口内设有压力阀，所述集气腔通过集气组件集气；所述安装板表面固定安装有波纹管，所述波纹管笼罩出气口，且远离安装板的一端固定安装有U型的刮板，所述刮板水平滑动配置于警示板上，且表面与警示板表面相抵，所述波纹管内设有伸缩弹簧，所述伸缩弹簧的两端分别与安装板和刮板固定连接，所述波纹管表面开设有多个气孔。在集气组件的作用下，刮板可自动对警示板表面的灰尘进行清理，避免因附着的灰尘较多而影响警示板的警示效果。
Road traffic safety warning device
The invention relates to the technical field of road traffic safety, in particular to a road traffic safety warning device which comprises a warning plate, a mounting plate is fixedly mounted on one side of the warning plate, a gas collecting cavity is formed in the mounting plate, a gas outlet communicated with the gas collecting cavity is formed in the surface of the mounting plate, a pressure valve is arranged in the gas outlet, and a gas outlet is formed in the surface of the gas collecting cavity. The gas collection cavity collects gas through a gas collection assembly; a corrugated pipe is fixedly mounted on the surface of the mounting plate and covers the air outlet, a U-shaped scraping plate is fixedly mounted at the end, away from the mounting plate, of the corrugated pipe, the scraping plate is horizontally arranged on the warning plate in a sliding mode, the surface of the scraping plate abuts against the surface of the warning plate, and a telescopic spring is arranged in the corrugated pipe; the two ends of the telescopic spring are fixedly connected with the mounting plate and the scraper correspondingly, and a plurality of air holes are formed in the surface of the corrugated pipe. And under the action of the gas collecting assembly, the scraping plate can automatically clean dust on the surface of the warning plate, and the situation that the warning effect of the warning plate is affected due to the fact that much dust is attached is avoided.
本发明涉及公路交通安全技术领域，尤其涉及一种公路交通安全警示装置，包括警示板，所述警示板一侧固定安装有安装板，所述安装板内开设有集气腔，所述安装板表面开设有与集气腔相连通的出气口，所述出气口内设有压力阀，所述集气腔通过集气组件集气；所述安装板表面固定安装有波纹管，所述波纹管笼罩出气口，且远离安装板的一端固定安装有U型的刮板，所述刮板水平滑动配置于警示板上，且表面与警示板表面相抵，所述波纹管内设有伸缩弹簧，所述伸缩弹簧的两端分别与安装板和刮板固定连接，所述波纹管表面开设有多个气孔。在集气组件的作用下，刮板可自动对警示板表面的灰尘进行清理，避免因附着的灰尘较多而影响警示板的警示效果。
Road traffic safety warning device
一种公路交通安全警示装置
KONG YUJIANG (author) / ZUO LIANG (author) / LUO CHENYONG (author) / ZHOU HUA (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Traffic safety road early warning guiding device for traffic jam road section
| European Patent Office | 2024