Self-sealing sliding contact conductive device

Abstract

The invention provides a self-sealing sliding contact conductive device. A conductive copper belt is inlayed into the inner bottom of a triangular rubber insulating base band with a front corner opening. The housing of the conductive belt snaps the rubber insulating base band, thereby forming a conductive belt assembly. The conductive copper belt is connected with a power supply. A copper slide contact central bracket is snapped on the outer end of a slide contact insulating central shaft. Two ends of the copper slide contact central bracket are respectively provided with a conductive pressure arm. The ends of the two conductive pressure arms are provided with graphite brushes which are equipped in a snapping manner. Furthermore two extension springs draw the two conductive pressure arms to tight. The inside slide contact central shaft of the copper slide contact central shaft is provided with a double-head nylon cutting blade. Prism cutter heads at two ends of the double-head nylon cutting blade are inserted into openings of the rubber insulating base band, thereby partially opening the rubber insulating base band so that appropriate spaces exist for realizing elastic pressing of the graphite brushes on the conductive copper belt. The slide contact insulating central shaft is mounted in a supporting guide sleeve in a movable fit manner. The supporting guide sleeve is mounted at an appropriate position of an electric power transmission host machine housing. A lead which is connected with the copper slide contact central bracket is connected with an electric power consumption power system. Accordingly, the self-sealing sliding contact conductive device which can perform reciprocation motion is formed.

Description

Technical field [0001] The invention relates to a sliding contact conductive device which can be self-closed during the whole operation to prevent personal electric shock and circuit leakage. Background technique [0002] At present, most of the power supply methods for long-distance power carrying equipment adopt high-altitude erection, underground concealed sliding contact conductive methods or accompanying cables to follow the power supply to prevent personal electric shock and line leakage. It will inevitably cause problems such as complex structure, difficult construction, and high cost. And in narrow space, in the running route of curve and in the scope that human body can touch at any time, still do not have appropriate ideal solution. Contents of the invention [0003] In order to reasonably solve the problem of the power supply mode of the long-distance power carrying equipment mentioned above. The invention provides a self-enclosed sliding contact conductive de...

AI Technical Summary

Problems solved by technology

It will inevitably cause problems such as complex structure, difficult construction, and high cost.

However, there is no suitable and ideal solution for narrow spaces, curved running routes and within the reach of the human body at any time.

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