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Repairable combined reinforced drainage structure
The repairable combined reinforced drainage structure comprises a sleeve with a plurality of small drainage holes and a drainage pipe, and the drainage pipe is sleeved with the sleeve and movably connected with the sleeve; a first filter layer structure is arranged on the outer surface of the sleeve, a partition cavity is formed between the sleeve and the water drainage pipe, and a second filter layer structure and a dredging structure used for cleaning sediments in the partition cavity are arranged in the partition cavity. The device is simple in structure, adopted manufacturing materials are easy to purchase, and the manufacturing cost is low; the water drainage pipe and the sleeve can be separately installed, later operation, maintenance and disassembly are facilitated, the water drainage life cycle is long, the water drainage effect is ideal, the compressive strength is high, and practicability is high.
本发明公开了一种可修复的组合式加强型泄水结构，包括带有若干泄水小孔的套管和泄水管，泄水管套装在套管内且与之活动连接；在套管外表面设有第一滤层结构，在套管和泄水管之间形成隔腔，且隔腔内设有第二滤层结构及用于清理隔腔内沉积物的清淤结构。本发明的结构简单，且其采用的制造材料易于采购，制造成本低廉；安装便捷高效，泄水管和套管可分离安装，便于后期营运养护拆卸，排水寿命周期长，排水效果较理想，且抗压强度高，实用性强。
Repairable combined reinforced drainage structure
The repairable combined reinforced drainage structure comprises a sleeve with a plurality of small drainage holes and a drainage pipe, and the drainage pipe is sleeved with the sleeve and movably connected with the sleeve; a first filter layer structure is arranged on the outer surface of the sleeve, a partition cavity is formed between the sleeve and the water drainage pipe, and a second filter layer structure and a dredging structure used for cleaning sediments in the partition cavity are arranged in the partition cavity. The device is simple in structure, adopted manufacturing materials are easy to purchase, and the manufacturing cost is low; the water drainage pipe and the sleeve can be separately installed, later operation, maintenance and disassembly are facilitated, the water drainage life cycle is long, the water drainage effect is ideal, the compressive strength is high, and practicability is high.
本发明公开了一种可修复的组合式加强型泄水结构，包括带有若干泄水小孔的套管和泄水管，泄水管套装在套管内且与之活动连接；在套管外表面设有第一滤层结构，在套管和泄水管之间形成隔腔，且隔腔内设有第二滤层结构及用于清理隔腔内沉积物的清淤结构。本发明的结构简单，且其采用的制造材料易于采购，制造成本低廉；安装便捷高效，泄水管和套管可分离安装，便于后期营运养护拆卸，排水寿命周期长，排水效果较理想，且抗压强度高，实用性强。
Repairable combined reinforced drainage structure
一种可修复的组合式加强型泄水结构
CHEN FANGPING (author) / PENG XIAOYONG (author) / ZHANG YUGUANG (author) / YU RAN (author) / MA YAN (author) / CHEN QING (author) / ZHOU KE (author) / WANG XIANJUN (author)
2023-01-31
Patent
Electronic Resource
Chinese
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