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A platform for research: civil engineering, architecture and urbanism
Urban rainstorm emergency flood prevention device
The urban rainstorm emergency flood prevention device comprises a base and a drainage well lid, a base is fixed to a bottom plate of the base, a compression spring is arranged in the base, a sliding sleeve is arranged above the compression spring, the sliding sleeve is connected into the base in a sliding mode, a plurality of lug pieces are arranged on the side face of the sliding sleeve, and a vertical first sliding groove is formed in the side wall of the base; the lugs are slidably connected with the first sliding grooves and hinged to supporting rods, the supporting rods are hinged to a filter screen plate, the filter screen plate is hinged to sliding blocks, and the sliding blocks are slidably connected with second sliding grooves in the bottom of the drainage well lid. A hinged shaft for hinging the supporting rod and the filter screen plate is connected with a guide plate in a sliding mode, and a vertical first guide groove and an inclined second guide groove are formed in the guide plate. According to the urban rainstorm emergency flood prevention device, when water on the road surface is seriously accumulated in rainstorm weather, the drainage well lid can be automatically bounced through the buoyancy of the floating block to improve the drainage capacity, the urban road drainage problem is solved, and the device is used for emergency flood prevention.
本发明公开了一种城市暴雨应急防汛装置，包括基座和排水井盖，基座的底板上固定有底座，底座内设有压缩弹簧，压缩弹簧的上方设有滑套，滑套滑动连接在底座内，滑套的侧面设有多个耳片，底座的侧壁上设有竖向的第一滑槽，耳片滑动连接第一滑槽，耳片铰接支撑杆，支撑杆铰接过滤网板，过滤网板铰接滑块，滑块滑动连接排水井盖底部的第二滑槽；铰接支撑杆和过滤网板的铰接轴滑动连接导向板，导向板上设有竖向的第一导向槽和斜向的第二导向槽。本发明的城市暴雨应急防汛装置可以在暴雨天气路面积水严重时，通过浮块的浮力自动弹起排水井盖来增加排水能力，解决城市道路排水问题，用于应急防汛。
Urban rainstorm emergency flood prevention device
The urban rainstorm emergency flood prevention device comprises a base and a drainage well lid, a base is fixed to a bottom plate of the base, a compression spring is arranged in the base, a sliding sleeve is arranged above the compression spring, the sliding sleeve is connected into the base in a sliding mode, a plurality of lug pieces are arranged on the side face of the sliding sleeve, and a vertical first sliding groove is formed in the side wall of the base; the lugs are slidably connected with the first sliding grooves and hinged to supporting rods, the supporting rods are hinged to a filter screen plate, the filter screen plate is hinged to sliding blocks, and the sliding blocks are slidably connected with second sliding grooves in the bottom of the drainage well lid. A hinged shaft for hinging the supporting rod and the filter screen plate is connected with a guide plate in a sliding mode, and a vertical first guide groove and an inclined second guide groove are formed in the guide plate. According to the urban rainstorm emergency flood prevention device, when water on the road surface is seriously accumulated in rainstorm weather, the drainage well lid can be automatically bounced through the buoyancy of the floating block to improve the drainage capacity, the urban road drainage problem is solved, and the device is used for emergency flood prevention.
本发明公开了一种城市暴雨应急防汛装置，包括基座和排水井盖，基座的底板上固定有底座，底座内设有压缩弹簧，压缩弹簧的上方设有滑套，滑套滑动连接在底座内，滑套的侧面设有多个耳片，底座的侧壁上设有竖向的第一滑槽，耳片滑动连接第一滑槽，耳片铰接支撑杆，支撑杆铰接过滤网板，过滤网板铰接滑块，滑块滑动连接排水井盖底部的第二滑槽；铰接支撑杆和过滤网板的铰接轴滑动连接导向板，导向板上设有竖向的第一导向槽和斜向的第二导向槽。本发明的城市暴雨应急防汛装置可以在暴雨天气路面积水严重时，通过浮块的浮力自动弹起排水井盖来增加排水能力，解决城市道路排水问题，用于应急防汛。
Urban rainstorm emergency flood prevention device
一种城市暴雨应急防汛装置
ZHU YUEREN (author) / LIU FUDONG (author) / WANG WENQIANG (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
| European Patent Office | 2021
Municipal drainage diversion device for urban rainstorm flood disasters
| European Patent Office | 2022
High Risk Flash Flood Rainstorm Mapping
| HENRY – Federal Waterways Engineering and Research Institute (BAW) | 2016