Abstract: A suspension cable replacement device includes a power unit and a plurality of adjustment units. The plurality of adjustment units is disposed around a suspension cable to be replaced. The power unit is configured to power the plurality of adjustment units. Each adjustment unit includes a support frame, a connector, and a steel strand. The power unit includes two jacks each including a main body. The support frame includes two support columns, a top part, and a bottom part. The top part includes a first through hole, and a nut fixed on an anchor is disposed in the first through hole; a hanger rod is disposed through the anchor and the nut, and fixed in the nut. The bottom part includes a second through hole, and the steel strand is disposed through the second through hole. The connector is disposed in the central cavity of the support frame.

Abstract: The present application proposes a ground insert and an outdoor umbrella, including: a ground insert body, provided with a first connection hole and a second connection hole, where the first connection hole extends along a height direction of the ground insert body and is used for matching a lower end of an umbrella pole of an outdoor umbrella, and the second connection hole extends along a width direction of the ground insert body; and an assistance rod, where the assistance rod and the second connection hole are detachably fitted to transversely arrange the assistance rod on the ground insert body, and the assistance rod is used for a user to grip to screw the ground insert body, so as to screw at least part of the ground insert body into the ground. The ground insert of the present disclosure may facilitate the convenient disassembly and assembly of the umbrella pole and the ground insert body.

Abstract: A suspension cable replacement device includes a power unit and a plurality of adjustment units. The plurality of adjustment units is disposed around a suspension cable to be replaced. The power unit is configured to power the plurality of adjustment units. Each adjustment unit includes a support frame, a connector, and a steel strand. The power unit includes two jacks each including a main body. The support frame includes two support columns, a top part, and a bottom part. The top part includes a first through hole, and a nut fixed on an anchor is disposed in the first through hole; a hanger rod is disposed through the anchor and the nut, and fixed in the nut. The bottom part includes a second through hole, and the steel strand is disposed through the second through hole. The connector is disposed in the central cavity of the support frame.