Outdoor butterfly-shaped optical cable convenient to install

Abstract

The utility model discloses an outdoor butterfly-shaped optical cable convenient to install, which comprises a butterfly-shaped sheath, an optical fiber core and two groups of reinforcing members are arranged in the butterfly-shaped sheath, a plurality of groups of steel belts are sleeved on the side wall of the butterfly-shaped sheath, rubber pads are adhered on the inner walls of the plurality of groups of steel belts, and the rubber pads are adhered on the outer walls of the butterfly-shaped sheath. Threaded pipes are fixedly arranged between the multiple sets of steel belts and the multiple sets of rubber pads in a penetrating mode, mounting bolts are arranged in the multiple sets of threaded pipes, multiple sets of ball sockets are formed in the outer walls of the multiple sets of steel belts, balls are arranged in the multiple sets of ball sockets on the same side, and mounting hole plates are mounted on the side walls of the two ends of the multiple sets of rubber pads. Mounting screws penetrate through the two sets of mounting hole plates on the same side, and the side walls of one set of mounting screws on the same side are each sleeved with two sets of mounting nuts. The butterfly-shaped optical cable has the beneficial effects that the butterfly-shaped optical cable is provided with the steel belt, so that the butterfly-shaped sheath can be prevented from being worn by the ground through the steel belt, and a guarantee is provided for protection of the outdoor butterfly-shaped optical cable convenient to install.

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