Cable connector with length adjusting function

Abstract

The invention discloses a cable connector with a length adjusting function. The connector comprises a support, and the first end of the support is provided with a first through hole; the connector further comprises a first connecting part which comprises a first limiting end and a first main body part; the first limiting end is connected with the first end of the first main body part, and the first limiting end can be in limiting fit with the outer side port of the first through hole; the second end of the first main body part penetrates through the first through hole and is in sliding fit with the first through hole; the connector further comprises a first elastic part; the first main body part is sleeved with the first elastic part; the first end of the first elastic part is elasticallyconnected with the inner side port of the first through hole, and the second end of the first elastic part is connected with the second end of the first main body part; the connector further comprisesan electric connecting wire; the first end of the electric connecting wire is connected with the first limiting end, and the second end of the electric connecting wire is connected with the second end of the support. According to the scheme, the problem that an existing aerial cable easily causes mechanical stress damage to a cable joint or power equipment is solved.

Description

technical field [0001] The invention relates to the technical field of electrical cable connection equipment, in particular to a cable connector with a length adjustment function. Background technique [0002] In power systems, cables are devices used to transmit and distribute electrical energy. During the design, construction and operation of overhead cables, the primary consideration is sag. Sag refers to the connection between the lowest point of the cable and the two suspension points when the cables are suspended at the same height on two adjacent poles on a flat ground. The vertical distance of the line. In cable design, the stress and sag of the cable must be calculated first, and then the stress and sag changes of the cable under various meteorological conditions must be determined and mastered. It is not only necessary to ensure that the stress of the cable does not exceed the allowable value of the strength of the cable or the fixed end , Moreover, when the sag ...

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a cable connector with a length adjustment function to solve the problem that the current overhead cables are likely to cause mechanical stress damage to cable joints or electrical equipment

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