Suspension device and stringing construction equipment

Abstract

The invention relates to the technical field of mechanical equipment, and in particular relates to a suspension device and stringing construction equipment. The suspension device comprises a first part, and at least two first connecting mechanisms and at least two second connecting mechanisms are arranged on the first part; the at least two first connecting mechanisms are symmetrically arranged relative to the center line of the first part; and the at least two second connecting mechanisms are symmetrically arranged relative to the center line of the first part. The suspension device and the stringing construction equipment at least have the following advantages that the requirement for simultaneous suspension of multiple paying-off tackles is met; wire windage yaw is effectively reduced in the crossing construction process; the construction safety risk is reduced; the suspension time of the multiple paying-off tackles is effectively shortened; the construction progress is accelerated;and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a suspension device and stringing construction equipment. Background technique [0002] In the wiring construction of transmission lines, in order to realize the deployment of multi-split conductors, it is necessary to use a pulley matching the number of conductor splits, for example, 8 splits 1250mm 2 For wire deployment, at least 4 three-wheel pay-off blocks with a wheel diameter of 1160mm need to be suspended for each phase, and the construction technology of "4×one pull two" is adopted for deployment. According to the calculation of the DC UHV line project, under normal circumstances, at least 8 pay-off blocks are required to be suspended on the positive and negative stages of a base tower. [0003] The usual method for hanging blocks is to use rib hangers to hang one by one, that is, one set of rib hangers hangs a pay-off block, and at least 8 groups of rib han...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a suspension device and stringing construction equipment with a new structure. The technical problem to be solved is that during the stringing construction of power transmission lines, the overall wind deflection of the conductors becomes larger, resulting in greater potential safety hazards. The workload increases, the cost increases, and it takes a long time. In addition, the downforce received by each pay-off tackle during wire erection construction is large, and it is even impossible to use the method of hanging the pay-off tackle for construction.

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