Split conductor fixing structure

Abstract

The invention relates to a split wire fixing structure, which includes a disk connected with split wires, a multi-split puller device connected to the disk, several groups of circular holes for fixing the split wires, and connectors connected to the circular holes. The connecting piece is fixed on the disc through the round hole; the advantage of the present invention is that the split wires of different split types are fixed through several groups of round holes provided on the disc, so that the disc can be adapted to the connection of multi-split type split wires Fixed, good practical performance, reducing the overall cost of the disc and equipment management; connecting the disc through a multi-split puller device, realizing the application of tension to the split wires connected on the disc, and the test effect is good; The position of the disc is adjustable, and can be fine-tuned and compensated according to the length difference between the split wire and the sub-wires, so as to ensure the force balance of the sub-wires under the tension state of the device; the connector is fixed on the disc, which improves the reliability of the test and prevents Split the wire off the disc.

Description

technical field [0001] The present invention relates to split wire fixation structures. Background technique [0002] Split conductor is a kind of conductor erection method adopted by ultra-high voltage transmission lines to suppress corona discharge and reduce line reactance. At present, due to the needs of scientific research and experiments, split conductors should be tested for current carrying capacity and energy consumption under the condition of a certain tension. However, the split wires have different split types. The existing split wire fixed structure selects the fixed structure according to the split type of the split wire. At present, the test needs to select the corresponding fixed structure according to the split type of the split wire, and the split cannot be simulated. The actual operating condition of the wire (a certain tension is applied), so the cost of use is high, the test efficiency is low, and the practical performance is low. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a split wire fixing structure to solve the problems that the existing split wire fixing structure cannot adapt to various types of split wires and the test efficiency is low

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