Traditional Culture Encyclopedia - Traditional festivals - Fire fighting should be supported when spraying. Do you need any support, or do it yourself?
Fire fighting should be supported when spraying. Do you need any support, or do it yourself?
(1) The fixed bracket shall be set at the places of variable diameter, branch, interface and crossing the bearing wall and both sides of the floor.
(2) Fixed support measures should be set at the bottom of the riser.
(3) Fixed support measures should be taken at the joint of pipeline water distribution point and equipment.
(4) The supporting points of supports and hangers should be located on the structure of buildings, such as beams, columns and purlins.
(5) The distance between pipe supports and hangers should not be greater than the requirements in the table below, and the pipe crossing beam can be considered as a hanger.
Diameter dn 25 32 40 50 65 80100150
Distance (m) 3.5 4.0 4.5 5.0 6.0 6.0 6.0 6.5 8.0
For details, please refer to the standard atlas Indoor Pipe Supports and Hangers 03S402.
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