Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inspection well safety protection device during ponding
The invention relates to a safety protection device for an inspection well during ponding. The safety protection device is used for safety protection of water supply and drainage wells, sewage wells and gas wells in urban areas. The device aims at reminding pedestrians of dangerous factors underwater when the well lid is damaged or lost and water is accumulated on the road surface, and providing the effect of preventing the pedestrians from entering a well mouth to a certain extent. The device is structurally composed of a floating ring, a sliding rod, a fixed disc and a bolt. When water is accumulated, the floating ring floats upwards under the buoyancy of water, so that the whole device is driven to float upwards, and the floating ring is displayed on the water surface to play a role in reminding. The system is low in cost and convenient to use, and guarantees the safety of pedestrian travel.
本发明涉及一种积水时的窨井安全防护装置，为城市市区中给排水井、污水井、燃气井作安全防护。该装置的目的在于当井盖损坏或丢失后，路面有积水时，提醒行人水下存在危险因素，并在一定程度上提供阻拦行人步入井口的效果。该装置结构由浮环、滑动杆、固定盘、螺栓组成。在出现积水时，浮环受到水的浮力而上浮，从而带动装置整体上浮，浮环显示在水面之上，起到提醒作用。本发明成本低廉，使用方便，保障了行人出行的安全。
Inspection well safety protection device during ponding
The invention relates to a safety protection device for an inspection well during ponding. The safety protection device is used for safety protection of water supply and drainage wells, sewage wells and gas wells in urban areas. The device aims at reminding pedestrians of dangerous factors underwater when the well lid is damaged or lost and water is accumulated on the road surface, and providing the effect of preventing the pedestrians from entering a well mouth to a certain extent. The device is structurally composed of a floating ring, a sliding rod, a fixed disc and a bolt. When water is accumulated, the floating ring floats upwards under the buoyancy of water, so that the whole device is driven to float upwards, and the floating ring is displayed on the water surface to play a role in reminding. The system is low in cost and convenient to use, and guarantees the safety of pedestrian travel.
本发明涉及一种积水时的窨井安全防护装置，为城市市区中给排水井、污水井、燃气井作安全防护。该装置的目的在于当井盖损坏或丢失后，路面有积水时，提醒行人水下存在危险因素，并在一定程度上提供阻拦行人步入井口的效果。该装置结构由浮环、滑动杆、固定盘、螺栓组成。在出现积水时，浮环受到水的浮力而上浮，从而带动装置整体上浮，浮环显示在水面之上，起到提醒作用。本发明成本低廉，使用方便，保障了行人出行的安全。
Inspection well safety protection device during ponding
一种积水时的窨井安全防护装置
LIU DANYANG (Autor:in) / ZHANG YIWEN (Autor:in) / GUO DUDU (Autor:in)
10.06.2022
Patent
Elektronische Ressource
Chinesisch