A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Side slope double-layer underground water drainage pipe
The embodiment of the invention provides a side slope double-layer underground water drainage pipe and relates to the field of drainage pipes. A side slope double-layer underground water drainage pipe comprises a first inner pipe arranged in an outer protection pipe, a tail cover is arranged at one end of the outer surface of the outer protection pipe, a rotatable drainage pipe is arranged on one side of the outer surface of the tail cover, meanwhile, a second inner pipe is arranged in the first inner pipe, and filtering holes are formed in the outer surface of the second inner pipe at intervals. A rotating plate covers the filtering holes, one end of the rotating plate is connected with one end of the drainage pipe, after the outer protection pipe is inserted into the slope, the blocking pressure in the outer protection pipe is increased, blocked underground water can be additionally filtered through the second inner pipe, and meanwhile, the blocking pressure is reduced while blocking is conducted. And the direction change of the drainage pipe facilitates key maintenance.
本申请实施例提供一种边坡双层地下水排水管，涉及排水管领域。一种边坡双层地下水排水管，包括：外防护管内部设置的第一内管，而在外防护管外表面一端设置有尾盖，其尾盖外表面一侧设置有可旋转的排水管，同时在第一内管内部设置有第二内管，其第二内管外表面间隔分布开设有过滤孔，而在过滤孔上方覆盖设置有旋转板，而旋转板一端与排水管一端相连，在上述外防护管插入边坡内部后，其外防护管内部堵塞压力增加，而堵塞的地下水通过第二内管即可实现额外过滤，同时在堵塞的同时，其排水管的方向转变进而方便重点维护。
Side slope double-layer underground water drainage pipe
The embodiment of the invention provides a side slope double-layer underground water drainage pipe and relates to the field of drainage pipes. A side slope double-layer underground water drainage pipe comprises a first inner pipe arranged in an outer protection pipe, a tail cover is arranged at one end of the outer surface of the outer protection pipe, a rotatable drainage pipe is arranged on one side of the outer surface of the tail cover, meanwhile, a second inner pipe is arranged in the first inner pipe, and filtering holes are formed in the outer surface of the second inner pipe at intervals. A rotating plate covers the filtering holes, one end of the rotating plate is connected with one end of the drainage pipe, after the outer protection pipe is inserted into the slope, the blocking pressure in the outer protection pipe is increased, blocked underground water can be additionally filtered through the second inner pipe, and meanwhile, the blocking pressure is reduced while blocking is conducted. And the direction change of the drainage pipe facilitates key maintenance.
本申请实施例提供一种边坡双层地下水排水管，涉及排水管领域。一种边坡双层地下水排水管，包括：外防护管内部设置的第一内管，而在外防护管外表面一端设置有尾盖，其尾盖外表面一侧设置有可旋转的排水管，同时在第一内管内部设置有第二内管，其第二内管外表面间隔分布开设有过滤孔，而在过滤孔上方覆盖设置有旋转板，而旋转板一端与排水管一端相连，在上述外防护管插入边坡内部后，其外防护管内部堵塞压力增加，而堵塞的地下水通过第二内管即可实现额外过滤，同时在堵塞的同时，其排水管的方向转变进而方便重点维护。
Side slope double-layer underground water drainage pipe
一种边坡双层地下水排水管
LIU TIANXIANG (author) / CHENG QIANG (author) / YANG XUELIAN (author) / ZHANG YANGYANG (author) / WANG FENG (author) / WU YUNLIN (author) / LEI HANG (author) / GUO CHENWEN (author)
2023-07-25
Patent
Electronic Resource
Chinese
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