US 11,655,917 B2
Pipe vibration-proof channel
Chang Su Lim, Hwaseong-si (KR)
Assigned to GNI. CO., Ltd.
Filed by GNI. Co., Ltd., Hwaseong-si (KR)
Filed on Mar. 4, 2022, as Appl. No. 17/687,512.
Claims priority of application No. 10-2021-0144275 (KR), filed on Oct. 27, 2021.
Prior Publication US 2023/0129103 A1, Apr. 27, 2023
Int. Cl. F16L 3/04 (2006.01); F16L 3/14 (2006.01); F16L 3/237 (2006.01)
CPC F16L 3/04 (2013.01) [F16L 3/14 (2013.01); F16L 3/237 (2013.01)] 9 Claims
OG exemplary drawing
1. A pipe vibration-proof channel comprising:
a plurality of vibration-proof brackets coupled to a flange portion of a structural section steel member;
a horizontal channel disposed apart from the plurality of vibration-proof brackets;
a plurality of vertical channels each having one end connected to a respective one of the plurality of vibration-proof brackets and another end connected to the horizontal channel;
a pipe fixing portion disposed above the horizontal channel to fix a pipe thereto;
wherein the vertical channel is connected to the vibration-proof bracket to be separated from the structural section steel member,
wherein the vibration-proof bracket comprises:
a fixing portion coupled to the structural section steel member;
a connection portion disposed apart from the fixing portion and to which the vertical channel is coupled; and
an extension portion formed to extend to the connection portion from the fixing portion;
wherein the pipe vibration-proof channel further comprises:
a first vibration-proof unit disposed above the connection portion;
a second vibration-proof unit disposed below the connection portion; and
a packing disposed at a part where the connection portion and the vertical channel are coupled to each other, and
wherein the first vibration-proof unit comprises:
a first vibration-proof member disposed in contact with an upper surface of the connection portion; and
a first vibration-proof block disposed to surround an upper surface of the first vibration-proof member and to be spaced apart from the extension portion.