Well lid reminding device

Well lid reminding device

A well lid reminding device mainly solves the technical problem that accidents are prone to happening due to the fact that existing well lids cannot be easily noticed and found after being lost and washed away. According to the technical scheme, the well lid reminding device comprises a conical plas...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI YINGXIN, YAO XIANG, FAN YINGYING, LUO JIANPING, TANG MEIJIE, DENG KEFAN
Format: Patent
Sprache:eng
Schlagworte:
CESSPOOLS
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SEWERAGE
SEWERS
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
WATER SUPPLY
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Beschreibung
Zusammenfassung:A well lid reminding device mainly solves the technical problem that accidents are prone to happening due to the fact that existing well lids cannot be easily noticed and found after being lost and washed away. According to the technical scheme, the well lid reminding device comprises a conical plastic ball (1) and a nylon net (2), fluorescent paint is attached inside the conical plastic ball (1) which is also filled with helium, the bottom of the conical plastic ball (1) is connected with the nylon net (2), and the other end of the nylon net (2) is fixed on the well wall. The well lid reminding device is mainly used for reminding pedestrians that a well lid is moved away and reminding pedestrians to pay attention to safety.