Floor pipeline damping device
A shock absorption device and pipeline technology, applied in the direction of pipes, pipe elements, pipes/pipe joints/pipe fittings, etc., can solve the problems of inconvenient pre-embedding of expansion bolts, poor shock absorption capacity, and poor installation firmness.
Pending Publication Date: 2021-10-01
中铁二十五集团第四工程有限公司 +1
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Abstract
A floor pipeline damping device is characterized in that a pipeline penetrating through a floor hole is fixedly sleeved with a pipe pad through a fastening assembly, a shell covering the pipe pad is arranged outside the pipe pad and above the floor hole, a plurality of spring sets are installed between the shell and the pipe pad, and each spring set comprises two spring dampers which are symmetrically and obliquely arranged; and a bottom pad is arranged between the shell and a floor, an L-shaped spiral is clamped at the floor hole, and one end of the L-shaped spiral penetrates through the hole, the bottom pad and the shell to be connected with a fixing nut, so that the shell and the bottom pad are relatively fixed to the floor. Most horizontal vibration force generated when a house vibrates is absorbed by spring shock absorbers, and the rest horizontal vibration force is converted into horizontal friction force to be transmitted to the floor, so that the influence on the floor is extremely limited; and lower vertical vibration force is mostly absorbed by the bottom mat, so that the floor cannot be damaged. By means of the floor pipeline damping device, buffering and protection of the pipeline can be effectively guaranteed, and the floor can be protected against secondary damage.
Application Domain
PipesPipe elements +1
Technology Topic
PhysicsFloor level +5
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