A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel municipal bridge drainage device
The invention relates to a novel municipal bridge drainage device which comprises an embedded pipe, an active water inlet pipe and an auxiliary water inlet pipe. A sliding barrel is concentrically arranged in the driving water inlet pipe, sliding rods are annularly and uniformly distributed on the side face of the sliding barrel, an adjusting rod is slidably connected in the sliding barrel, swing rods are annularly distributed on the side face of the adjusting rod, and a floating block is arranged at the upper end of the adjusting rod; during use, the filter screen is used for filtering impurities, so that the blockage problem is relieved; when the amount of water entering the active water inlet pipe is greatly increased and the amount of water in the active water inlet pipe rapidly exceeds the highest point of the auxiliary water inlet pipe, a floating block pulls an adjusting rod to slide upwards under the action of buoyancy, a swing rod is driven to swing, and the filter screen is folded; on one hand, water resistance is reduced, the water drainage effect is improved, and on the other hand, water flow directly enters the embedded pipe from the driving water inlet pipe and washes impurities on the filter screen, and the filter screen is automatically cleaned.
本发明涉及一种新型市政桥梁泄水装置，包括预埋管、主动进水管和辅助进水管；主动进水管下端与预埋管连通，主动进水管内部同心设置有滑筒，滑筒侧面环形均匀分布有滑杆，滑筒内滑动连接有调节杆，调节杆侧面环形分布有摆杆，调节杆上端设置有浮块；本发明在使用时，利用滤网过滤杂质，缓解了堵塞问题；且利用虹吸效应的作用实现滤网进行初步自动清理，减缓滤网堵塞，当进入主动进水管内的水量大增，主动进水管内水量迅速超过辅助进水管最高点时，浮块在浮力的作用下，拉动调节杆向上滑动，带动摆杆摆动，将滤网收起，一方面减小水的阻力，提升泄水效果，另一方面水流直接从主动进水管进入预埋管，并且冲刷滤网上的杂质，对滤网进行自动清理。
Novel municipal bridge drainage device
The invention relates to a novel municipal bridge drainage device which comprises an embedded pipe, an active water inlet pipe and an auxiliary water inlet pipe. A sliding barrel is concentrically arranged in the driving water inlet pipe, sliding rods are annularly and uniformly distributed on the side face of the sliding barrel, an adjusting rod is slidably connected in the sliding barrel, swing rods are annularly distributed on the side face of the adjusting rod, and a floating block is arranged at the upper end of the adjusting rod; during use, the filter screen is used for filtering impurities, so that the blockage problem is relieved; when the amount of water entering the active water inlet pipe is greatly increased and the amount of water in the active water inlet pipe rapidly exceeds the highest point of the auxiliary water inlet pipe, a floating block pulls an adjusting rod to slide upwards under the action of buoyancy, a swing rod is driven to swing, and the filter screen is folded; on one hand, water resistance is reduced, the water drainage effect is improved, and on the other hand, water flow directly enters the embedded pipe from the driving water inlet pipe and washes impurities on the filter screen, and the filter screen is automatically cleaned.
本发明涉及一种新型市政桥梁泄水装置，包括预埋管、主动进水管和辅助进水管；主动进水管下端与预埋管连通，主动进水管内部同心设置有滑筒，滑筒侧面环形均匀分布有滑杆，滑筒内滑动连接有调节杆，调节杆侧面环形分布有摆杆，调节杆上端设置有浮块；本发明在使用时，利用滤网过滤杂质，缓解了堵塞问题；且利用虹吸效应的作用实现滤网进行初步自动清理，减缓滤网堵塞，当进入主动进水管内的水量大增，主动进水管内水量迅速超过辅助进水管最高点时，浮块在浮力的作用下，拉动调节杆向上滑动，带动摆杆摆动，将滤网收起，一方面减小水的阻力，提升泄水效果，另一方面水流直接从主动进水管进入预埋管，并且冲刷滤网上的杂质，对滤网进行自动清理。
Novel municipal bridge drainage device
一种新型市政桥梁泄水装置
SHIN YOUYANG (author) / XUE LU (author) / HAN YANAN (author) / HE DONGYANG (author) / YIN XIAOXIAO (author) / LIU YONGLIANG (author) / GAO CONG (author) / WANG HEXIA (author) / SHANG YONGHUI (author) / HU ZHONGMING (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Bridge self-cleaning type drainage device for municipal bridge engineering
| European Patent Office | 2023