Novel anti-looseness single tube anti-seismic supporting hoisting device

Abstract

The invention discloses a novel anti-looseness single tube anti-seismic supporting hoisting device. The device comprises a base, a sleeve, a connecting frame, a sliding groove, a first clamping groove, a fixing bolt, a fixing column, an inner thread, a first spring, a sliding limiting plate, a connecting column, a connecting rod, an outer thread, an inner cavity, a second spring, a fixing clampingblock, a first clamping block, an upper arc part, a lower arc part, a second clamping block and a second clamping groove. The single tube anti-seismic supporting hoisting device is reasonable in structure and novel in design, a single tube is better hoisted in a supported mode, the upper arc part and the lower arc part do not need to be fixed through bolts, the situation that the stable conditionof connection is affected by abrasion of bolt threads due to long-time usage of the bolt is avoided, the upper arc part and the lower arc part are stably connected, the service life of the single tube supporting hoisting device is prolonged and convenient to use, the seismic resistance of the supporting hoisting device is improved, the situation that the placed pipe is damaged due to factors suchas earthquakes after being mounted and used is avoided, the practical value is high, and the supporting hoisting device is suitable for application and popularization.

Description

technical field [0001] The invention relates to an anti-seismic support and hanging device, in particular to a novel anti-loose single-pipe anti-seismic support and hanging device, which belongs to the technical field of anti-seismic applications. Background technique [0002] The "Code for Seismic Design of Building Mechanical and Electrical Engineering" stipulates that building mechanical and electrical engineering in areas with a seismic fortification intensity of 6 degrees and above must carry out seismic design in order to reduce the damage to mechanical and electrical engineering facilities caused by earthquakes; mechanical and electrical engineering facilities mainly include elevators and lighting systems And emergency power supply, communication equipment, plumbing system, heating and air conditioning system, fire alarm and fire fighting system, etc. [0003] The existing single-pipe support and hanger has a simple structure. When in use, some single-pipe support and...

AI Technical Summary

Problems solved by technology

[0003] The existing single-pipe support and hanger has a simple structure. When in use, some single-pipe support and hangers have unsatisfactory anti-seismic effects, which may cause damage to the placed pipeline, and the pipeline needs to be replaced in time, which increases the cost of use. The pipe support hanger is fixed with bolts when fixing the pipe. Long-term use will cause the thread of the bolt to wear out, resulting in loosening of the pipe and affecting the use.

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