Rainy season roadbed earthwork construction structure and construction method thereof

A technology for earthwork and roadbed, which is applied to the construction structure of roadbed earthwork and its construction field in rainy season, can solve the problems of many debris in the filter box, inconvenient cleaning of the filter box, blockage of the drainage pipe, etc.

Active Publication Date: 2021-05-18
安徽省合通建工集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: the inside of the above-mentioned filter box is inconvenient to clean, so when the above-mentioned filter box is used for a period of time, more sundries will accumulate in the filter box, which may improve drainage. Possibility of tube being clogged

Method used

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  • Rainy season roadbed earthwork construction structure and construction method thereof
  • Rainy season roadbed earthwork construction structure and construction method thereof
  • Rainy season roadbed earthwork construction structure and construction method thereof

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Embodiment Construction

[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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Abstract

The invention relates to a rainy season roadbed earthwork construction structure and a construction method thereof. The rainy season roadbed earthwork construction structure comprises a drainage pipe arranged in a settlement well, a filtering frame is arranged in the drainage pipe, a filtering plate is detachably connected into the filtering frame, and a driving device used for driving the filtering frame to move is installed at one end of the drainage pipe; a cleaning device for cleaning the inner wall of the drainage pipe is mounted at one end, far away from the driving device, of the filtering frame, and comprises an annular part which is arranged at one end, far away from the driving device, of the filtering frame and is used for cleaning the inner wall of the drainage pipe. The possibility that the drainage pipe is blocked can be reduced.

Description

technical field [0001] The application relates to the technical field of road construction, in particular to a roadbed earthwork construction structure in rainy season and a construction method thereof. Background technique [0002] At present, earthwork is one of the main projects in construction engineering. Earthwork includes site leveling, roadbed excavation, civil air defense excavation, floor filling, roadbed filling and foundation pit backfilling. [0003] Related technologies can refer to the Chinese invention patent application document with publication number CN111778794A, which discloses a rainy season subgrade earthwork construction structure and its construction method, including a drainage assembly arranged in a settlement well, and the drainage assembly includes a drainage pipe and a hollow A filter box, one end of the drainage pipe communicates with the filter box, and the other end communicates with the municipal pipeline, and a number of filter holes are pr...

Claims

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Application Information

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IPC IPC(8): E01C3/00E02D19/10E03F1/00E03F5/04E03F5/14B01D36/04B01D35/16
CPCE01C3/00E02D19/10E03F1/003E03F5/0404E03F5/14B01D36/04B01D35/16
Inventor 王腾杨胜吴井奎魏振宏罗艳民
Owner 安徽省合通建工集团有限公司
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