A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-scour device and anti-scour method for steel pipe pile
The invention relates to the technical field of underwater buildings, and discloses a steel pipe pile anti-scour device and an anti-scour method.The steel pipe pile anti-scour device comprises two steel pipe columns and an anti-scour sleeve, gravity generated at the joint of the two steel pipe columns enables the anti-scour sleeve to be bent from the middle end, and the anti-scour sleeve gradually gets close to the steel pipe columns in the bending process, so that the anti-scour sleeve is bent. An anti-scouring sleeve drives a fixing shell to approach to the steel pipe column, the fixing shell drives a rotating rod to move, the rotating rod drives a sliding block to slide along the outer wall of a sliding groove through limiting of the sliding groove in a bent plate, the sliding block drives the fixing rod to move, the fixing rod drives a filter plate to move, and the filter plate drives a protective annular plate to move; the protective ring plate drives the flexible filter screen to move, and the flexible filter screen is in contact with the space between the steel pipe column and the anti-scouring sleeve in the moving process, so that impurities entering the steel pipe column and the anti-scouring sleeve are cleaned, and the anti-scouring effect of the steel pipe column is improved.
本发明涉及水下建筑技术领域，且公开了一种钢管桩防冲刷装置及防冲刷方法，包括钢管柱与防冲刷套，钢管柱设置有两个，两个钢管柱连接处产生的重力会使防冲刷套从中端进行弯曲，防冲刷套弯曲的过程中会逐渐与钢管柱发生靠近，防冲刷套带动固定壳向钢管柱处进行靠近，固定壳带动转动杆进行移动，受到弯板处滑槽的限位，转动杆带动滑块沿着滑槽的外壁进行滑动，滑块带动固定杆进行移动，固定杆带动过滤板进行移动，过滤板带动防护环板进行移动，防护环板带动柔性滤网进行移动，柔性滤网移动过程中，会与钢管柱与防冲刷套之间的空间进行接触，从而对进入钢管柱与防冲刷套内部的杂质进行清理，提高了钢管柱的防冲刷效果。
Anti-scour device and anti-scour method for steel pipe pile
The invention relates to the technical field of underwater buildings, and discloses a steel pipe pile anti-scour device and an anti-scour method.The steel pipe pile anti-scour device comprises two steel pipe columns and an anti-scour sleeve, gravity generated at the joint of the two steel pipe columns enables the anti-scour sleeve to be bent from the middle end, and the anti-scour sleeve gradually gets close to the steel pipe columns in the bending process, so that the anti-scour sleeve is bent. An anti-scouring sleeve drives a fixing shell to approach to the steel pipe column, the fixing shell drives a rotating rod to move, the rotating rod drives a sliding block to slide along the outer wall of a sliding groove through limiting of the sliding groove in a bent plate, the sliding block drives the fixing rod to move, the fixing rod drives a filter plate to move, and the filter plate drives a protective annular plate to move; the protective ring plate drives the flexible filter screen to move, and the flexible filter screen is in contact with the space between the steel pipe column and the anti-scouring sleeve in the moving process, so that impurities entering the steel pipe column and the anti-scouring sleeve are cleaned, and the anti-scouring effect of the steel pipe column is improved.
本发明涉及水下建筑技术领域，且公开了一种钢管桩防冲刷装置及防冲刷方法，包括钢管柱与防冲刷套，钢管柱设置有两个，两个钢管柱连接处产生的重力会使防冲刷套从中端进行弯曲，防冲刷套弯曲的过程中会逐渐与钢管柱发生靠近，防冲刷套带动固定壳向钢管柱处进行靠近，固定壳带动转动杆进行移动，受到弯板处滑槽的限位，转动杆带动滑块沿着滑槽的外壁进行滑动，滑块带动固定杆进行移动，固定杆带动过滤板进行移动，过滤板带动防护环板进行移动，防护环板带动柔性滤网进行移动，柔性滤网移动过程中，会与钢管柱与防冲刷套之间的空间进行接触，从而对进入钢管柱与防冲刷套内部的杂质进行清理，提高了钢管柱的防冲刷效果。
Anti-scour device and anti-scour method for steel pipe pile
一种钢管桩防冲刷装置及防冲刷方法
ZHANG LIHUA (author) / XIAO XIAN (author) / GAO YAN (author) / GAO FENGLI (author) / CHU WENKUI (author) / XIAO HONGQIANG (author) / WANG ZHIGUO (author)
2025-01-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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