A concrete leakage-proof slurry structure of fabricated cast-in-situ wall

Abstract

The utility model relates to wall body concrete pouring technology field, and disclose a kind of assembly type cast-in-situ wall body concrete leakage prevention paste structure, prefabricated wall, the prefabricated wall side is provided with leakage prevention mechanism;The leakage prevention mechanism includes the formwork main body buckled in the both sides of prefabricated wall, the formwork main body side buckling has secondary keel, the secondary keel side buckling has main keel, the main keel side four corners are respectively provided with rectangular groove, the sliding block of the limit block cooperation sliding installation is installed in the limit groove inboard, the prefabricated wall side one corner is respectively installed with threaded rod, the threaded rod is inserted in sliding block inboard, the threaded rod one end rotationally installed has butterfly nut.The utility model is through being provided with leakage prevention mechanism, secondary keel and main keel buckling in formwork main body outboard, it is assisted to support to it, by modular structure, it is convenient to disassemble simultaneously, and also can prevent formwork main body from breaking damage by excessive force, make leakage prevention paste structure use more flexible and convenient.

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