Overhead type current transformer sheath capable of achieving sleeve connection

Abstract

The invention provides an overhead type current transformer sheath capable of achieving sleeve connection. The sheath comprises a sheath body. A section of arc-shaped protruding body extending outwards is arranged at one end of the sheath body. An inner groove recessed towards the sheath body is formed in the other end of the sheath body. The inward concave space of the inner groove and the arc-shaped protruding body are consistent is shape. The sheath body is provided with an opening. The opening extends from one end of the arc-shaped protruding body of the sheath body to one end of the inner groove. The arc-shaped protruding body of each overhead type current transformer sheath capable of achieving sleeve connection is inserted into a concave groove of an adjacent overhead type current transformer sheath capable of achieving sleeve connection, the overhead type current transformer sheaths capable of achieving sleeve connection are in sleeve connection, the relative positions are stable, and the overhead type current transformer sheaths can not automatically fall over.

Description

technical field [0001] The invention relates to an overhead current transformer sheath that can be socketed, and belongs to the technical field of current transformers. Background technique [0002] A current transformer is a precision instrument. During transportation or storage, the current transformer is usually placed in the matching current transformer sheath. [0003] The shape of the traditional overhead current transformer sheath is basically the same as that of the overhead current transformer. Since the overhead current transformer does not have a fixed standing surface, it needs to be specially customized to place the overhead current transformer during storage or transportation. The shelf of the transformer sheath increases the transportation or storage cost of the overhead current transformer, and the shelf dedicated to the overhead current transformer sheath is not convenient for placing other styles of current transformers or other items, which is very importa...

AI Technical Summary

Problems solved by technology

[0003] The shape of the traditional overhead current transformer sheath is basically the same as that of the overhead current transformer. Since the overhead current transformer does not have a fixed standing surface, it needs to be specially customized to place the overhead current transformer during storage or transportation. The shelf of the transformer sheath increases the transportation or storage cost of the overhead current transformer, and the shelf dedicated to the overhead current transformer sheath is not convenient for placing other styles of current transformers or other items, which is very important for the use of the shelf Bring certain limitations, not conducive to the full utilization of resources

[0004] Moreover, both ends of the traditional overhead current transformer sheath are in a certain arc shape. When multiple overhead current transformer sheaths are spread out on one surface, it is necessary to add additional accessories to separate each overhead current transformer sheath. Type current transformer sheaths are isolated, troublesome to place, and increase the cost of placement

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