Building mechanical and electrical pipeline support hanger

By combining components such as guide frames, expansion sleeves, and compression bolts, the problem of low adjustment accuracy of conventional hangers is solved, enabling high-precision fixing and stable installation of pipes or cables.

CN117537180BActive Publication Date: 2026-09-25CHINA RAILWAY 22ND BUREAU GRP RAIL ENG CO LTD +1
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Patent Information

Application Number
CN202311574232.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-11-23
Publication Date
2026-09-25
Estimated Expiration
2043-11-23

AI Technical Summary

Technical Problem

Conventional hangers have low adjustment precision, making it difficult to meet the high-precision installation requirements of prefabricated electromechanical pipelines on the ceiling.

Method used

By employing components such as guide frames, expansion sleeves, compression plugs, and compression bolts, the support height of pipes or cables can be infinitely adjusted through the height adjustment of the expansion sleeves and the tightening of the compression bolts. Combined with the clamping and fixing of the elastic pipe clamping frame, the adjustment accuracy and stability are improved.

Benefits of technology

It enables stepless height adjustment of pipes or cables, improves adjustment accuracy and structural stability, and ensures high-precision fixing of prefabricated electromechanical pipelines.

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Abstract

The application discloses a building electromechanical pipeline support hanger and belongs to the technical field of electromechanical pipeline installation. The building electromechanical pipeline support hanger comprises a guide frame, an expansion sleeve is slidably arranged at the lower part of the guide frame, a mounting hole is formed in the upper end of the guide frame, an extrusion plug is slidably arranged in the expansion sleeve, the extrusion plug penetrates through the expansion sleeve, extrusion bolts are movably arranged between the extrusion plug and the expansion sleeve, the extrusion bolts are threadedly arranged at the upper part of the expansion sleeve, a hanging column is fixedly connected to the lower end of the extrusion plug, the expansion bolt is first fixed on the target ceiling through the mounting hole, then the height of the expansion sleeve is adjusted, after the height of the expansion sleeve is determined, the extrusion bolts are tightened, the extrusion plug is acted on by the extrusion bolts downward, the extrusion plug is acted on by the expansion sleeve outward, the expansion sleeve is fixed with the guide frame, the extrusion plug is acted on by the hanging column, the support rod is acted on by the hanging column, the support height of the pipeline or the cable is changed, the height is conveniently steplessly adjusted, and the adjustment precision is improved.
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