Soundproof panel installation structure

Abstract

To provide a soundproofing panel installation structure in which a fastening member for installing a soundproofing panel can be easily attached to a post in an upright state.SOLUTION: A through hole through which the head of a male screw member of a fastening member can be inserted is formed in the longitudinal direction of a post. A washer member having an insertion part through which the head can be inserted and an engagement part connected to the insertion part through which the head cannot be inserted is disposed behind the through hole. The head of the male screw member is disposed behind the washer member to engage with the engagement part. The male screw part of the male screw member is inserted through an attachment member of a soundproofing panel and the through hole, and is screwed to a female screw member of a fastening member at the front of the post. The head of the male screw member inserted into the through hole from the front side of the post is inserted into the insertion part of the washer member. By disposing the engagement part at the position of the head, the male screw member is brought into an engaged state. This can be used for attaching the soundproofing panel while preventing the male screw member from detaching in the forward direction.SELECTED DRAWING: Figure 7

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