Building engineering waterproof structure

Abstract

The utility model discloses a constructional engineering waterproof structure in the field of constructional engineering waterproofing, which comprises connecting strips, pressing assemblies, waterproof coiled materials and connecting assemblies, the pressing assemblies are fixedly connected to the tops of the connecting strips, the waterproof coiled materials are fixedly connected between two adjacent connecting strips through the pressing assemblies, and the connecting assemblies are fixedly connected to the tops of the connecting strips through the pressing assemblies. According to the construction engineering waterproof structure, during laying, the two sides of a waterproof roll are attached to the opposite sides of the two adjacent connecting strips, a rotary knob is rotated, a two-way threaded rod rotates, a movable plate drives a mounting box to move, a pressing plate is attached to the waterproof roll, the rotary knob continues to be rotated, and then the waterproof roll is laid; when the waterproof roll is spliced, the mounting box is moved to extrude the pressure spring, and the pressing plate clamps the edge of the waterproof roll through the counter-acting force of the pressure spring, so that the spliced part of the waterproof roll is fixed, gaps are prevented from being generated after long-time use, water leakage is prevented, and the waterproof effect is improved.

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