Pipeline vibration-insulation antishock elastic supporting suspension rack

The invention discloses a pipeline vibration-insulation antishock elastic supporting suspension rack comprising a vulcanization clamp, a supporting member and a power dynamic absorbing assembly. The vulcanization clamp is in a circular ring structure; the supporting member is in a 8-shaped structure...

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Hauptverfasser: ZHOU FUCHANG, LIU HAIJIAN, LU MINYUE, WANG QIANGYONG, QIAN DASHUAI, LU ZHAOGANG
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creator ZHOU FUCHANG
LIU HAIJIAN
LU MINYUE
WANG QIANGYONG
QIAN DASHUAI
LU ZHAOGANG
description The invention discloses a pipeline vibration-insulation antishock elastic supporting suspension rack comprising a vulcanization clamp, a supporting member and a power dynamic absorbing assembly. The vulcanization clamp is in a circular ring structure; the supporting member is in a 8-shaped structure and consists of an upper steel ring and a lower steel ring; the upper and lower steel rings are fixedly connected with each other; the power vibration absorbing assembly is formed by a quality block, an upper frequency modulation spring, a lower frequency modulation spring and an adjusting stud; the adjusting stud orderly passes through the upper frequency spring, the quality block and the lower frequency adjusting spring; the bottom of the lower steel ring of the supporting member is fixedly connected to a base seat; the top of the upper steel ring of the supporting member is connected with the vulcanization clamp via a bolt; the upper end of the adjusting stud of the power vibration absorbing assembly is fixedly connected to the middle of the supporting member; and the supporting suspension rack can effectively prevent pipeline vibration transmitting to a ship body structure. Upon external impact to a ship, impact stress to the system pipeline by the external impact and damage can be effectively reduced by elasticoplastic deformation of the elastic support, so system integrity and reliability can be guaranteed.
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The vulcanization clamp is in a circular ring structure; the supporting member is in a 8-shaped structure and consists of an upper steel ring and a lower steel ring; the upper and lower steel rings are fixedly connected with each other; the power vibration absorbing assembly is formed by a quality block, an upper frequency modulation spring, a lower frequency modulation spring and an adjusting stud; the adjusting stud orderly passes through the upper frequency spring, the quality block and the lower frequency adjusting spring; the bottom of the lower steel ring of the supporting member is fixedly connected to a base seat; the top of the upper steel ring of the supporting member is connected with the vulcanization clamp via a bolt; the upper end of the adjusting stud of the power vibration absorbing assembly is fixedly connected to the middle of the supporting member; and the supporting suspension rack can effectively prevent pipeline vibration transmitting to a ship body structure. 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subjects BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR DAMPING VIBRATION
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SHOCK-ABSORBERS
SPRINGS
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
title Pipeline vibration-insulation antishock elastic supporting suspension rack
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