Construction structure and construction method of subgrade earthwork in rainy season
A technology of earthworks and subgrades, which is applied to the construction structure of subgrade earthworks in the rainy season and its construction field. It can solve the problems of clogged drainage pipes, debris in the filter box, and inconvenient cleaning of the filter box, and achieve the effect of easy disassembly and assembly.
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[0044] The following is attached Figure 1-8 The application is described in further detail.
[0045] The embodiment of the present application discloses a construction structure of subgrade earthworks in rainy season, such as figure 1 and figure 2 As shown, including the drainage pipe 2 poured in the settlement well 1, the staff can enter and exit the settlement well 1 through a ladder, the drainage pipe 2 is connected with the municipal pipeline 3, the drainage pipe 2 is square, and the inside of the drainage pipe 2 slides along its length direction Connected with a filter frame 4, the filter frame 4 is detachably connected with a filter plate 41, the filter plate 41 is square, and one end of the drain pipe 2 is installed with a drive device 5 for driving the filter frame 4 to move, and the filter frame 4 is far away from the drive device 5 One end is equipped with a cleaning device 6 for cleaning the inner wall of the drain pipe 2 , and the cleaning device 6 includes a r...
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