Drainage ditch side waterproof penetration prevention installation structure

Abstract

The utility model relates to the technical field of drainage ditch protection, concretely to a drainage ditch side waterproof penetration installation structure, including a plurality of drainage ditch body, anti -permeable water coating, assembling column, pre -buried fixing piece, first apron and second apron, drainage protruding piece is set to drainage ditch body top both sides, and the drainage ditch body is set up drainage ladder groove, and the anti -permeable water coating is bonded to drainage ladder groove inner wall through sealant, and pre -buried fixing piece includes pre -buried column, pre -buried block, auxiliary buffer fixing piece and expansion fixing piece, and drainage protruding piece bottom sets up a plurality of pre -buried columns, and sets up auxiliary buffer fixing piece on pre -buried column and cooperates with pre -buried block, and pre -buried block is fixed to drainage ditch channel bottom through expansion fixing piece, and first apron and second apron set up drainage ditch body and drainage protruding piece top. Through setting up pre -buried block symmetrical setting of drainage ditch body both sides bottom, and setting up anti -permeable water coating in drainage ladder groove and isolation water tank inner wall, prevent rainwater from penetrating into the soil of the drainage ditch channel bottom that has pre -buried block and embed, avoid causing water and soil loss.

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