| 摘要 |
The present invention relates to a duct fixing apparatus. The duct fixing apparatus of the present invention includes: a pair of fixing brackets which are formed in a curved board shape, and has a first fastening surface fixed to a wall on one side, and has a first rail formed on another side; a connection bracket which has a pair of second rails vertically formed to be interlinked to correspond to the first rail of the fixing bracket at both ends, and has a first duct support plane capable of supporting one side of the duct at a center, and has a second fastening part horizontally between the second rail and the first rail; and a duct fixing bracket which has a pair of third fastening parts corresponding to the second fastening part at both ends, and has a second duct support plane capable of supporting another side of the duct among the third fastening part. The duct fixing apparatus can fix the duct without damaging the outer circumferential face of the duct. |
