Foundation pit backfilling dustproof device

Abstract

The utility model relates to the technical field of foundation pit construction equipment, in particular to a foundation pit backfilling dustproof device which comprises a supporting shed frame arranged on one side of a foundation pit, a supporting cantilever beam extending towards the upper portion of the foundation pit is arranged on the upper side of the supporting shed frame, and a plurality of dustproof curtains are hung on the lower side of the supporting cantilever beam. And a spraying assembly for spraying the space between the dustproof curtains is arranged on the supporting cantilever beam. By the adoption of the technical scheme, in the backfilling process of the foundation pit, the device can replace workers to conduct dustproof operation, and the dustproof purpose is achieved.

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