A reusable prefabricated steel guide wall for seepage prevention wall construction

Abstract

This utility model discloses a reusable prefabricated steel guide wall for seepage prevention wall construction, relating to the field of seepage prevention wall construction technology. It includes prefabricated steel guide walls arranged opposite and parallel to each other. The prefabricated steel guide wall is a multi-segment assembly structure, with each segment having an L-shaped structure. Each segment is welded from square steel one, steel plate, square steel two, and reinforcing ribs. Both ends of each segment have pre-reserved toothed interfaces. Two adjacent prefabricated steel guide walls on the same side are spliced ​​together through the toothed structure and connected by a pin assembly to form a detachable structure. It also includes: a detachable steel inner support and movable hanging ears. The prefabricated steel guide walls on both sides are laterally supported by the detachable steel inner support, movable hanging ears, and U-shaped pins. The top surface of the prefabricated steel guide wall has pin holes that match the U-shaped pins. This utility model has a stable and reliable structure, which can improve construction efficiency, reduce construction costs, and ensure construction quality.

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