Weak-rigidity large-size antenna unit combined hoisting device and method

By designing an antenna unit combination lifting device including a hanging rod, a hanging rope, a height adjustment assembly, an adapter plate and a combined rod, the problem of difficulty in installing a weakly rigid large-size antenna unit combination is solved, and a stable and uniform lifting effect is achieved.

CN119683454AActive Publication Date: 2025-03-25NANJING RES INST OF ELECTRONICS TECH
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Patent Information

Application Number
CN202411901620.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-03-25
Estimated Expiration
2044-12-23

AI Technical Summary

Technical Problem

The traditional manual lifting method is difficult to adapt to the installation of weakly rigid, large-size antenna unit combinations, which easily leads to deformation and damage of antenna unit combinations, and the operating space on densely arranged array skeletons is limited.

Method used

A lifting device including a suspender rod, a suspender rope, a height adjustment assembly, an adapter plate and a combined rod member is designed. Through the positioning space of the combined rod member and the level adjustment of the height adjustment assembly, the stability and uniform force of the antenna unit combination during the lifting process are ensured.

Benefits of technology

The stable lifting of weakly rigid large-size antenna unit combinations is achieved, avoiding the problems of deformation and damage during the installation process of antenna unit combinations, and improving the stability and uniformity of the lifting process.

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Abstract

The invention discloses a weak-rigidity large-size antenna unit combined hoisting device and method.The weak-rigidity large-size antenna unit combined hoisting device comprises a hoisting rod, the bottom of the hoisting rod is fixedly connected with a plurality of hoisting assemblies through hoisting ropes, and each hoisting assembly sequentially comprises a height adjusting assembly and an adapter plate from top to bottom; and a combined rod piece is arranged on the plurality of adapter plate pieces in a penetrating and sliding manner. The invention relates to the technical field of antenna assembly. According to the weak-rigidity large-size antenna unit combined hoisting device and method, through the arrangement of the combined rod piece, a positioning space is provided for assembling of the hoisting assemblies, under the cooperation of the hoisting rope and the hoisting rod, a multi-point hoisting condition is provided for hoisting of a long-distance antenna unit combination, and through the arrangement of the height adjusting assembly, the hoisting efficiency is improved. Convenience is provided for levelness adjustment of the combined rod piece, and the stability of the weak-rigidity large-size antenna unit combination in the hoisting process is further guaranteed.
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