Hydraulic multi-cable lifting conveying device

Abstract

The invention discloses a hydraulic multi-cable lifting conveying device. A cable reel on which a cable can be reeled up is mounted on a base of a fixing support through a support frame. The top of the fixing support is equipped with a lifting mechanism. The front end of the lifting mechanism is connected with a cable conveying mechanism. A telescopic support and suspension cantilever of the lifting mechanism and a rotating friction wheel structure of the cable conveying mechanism can quickly convey shore connection cables onto a ship. A gear shift mechanism can be adapted to the lifting needs of one or more cables. A constant tension structure of the cable reel can make the cable in a dynamic balanced state, and the service life of the cable is prolonged. Through a moving mechanism at the bottom of the fixing support, the hydraulic multi-cable lifting conveying device can be adapted to outdoor fixed installation, can also be made mobile to facilitate site evacuation, and is suitable for the using needs in different environments. The hydraulic multi-cable lifting conveying device is rainproof and windproof, operates free from the influence of weather and climate, has high working efficiency, low labor intensity and good cable protection effect, is easy to maintain, saves both time and labor, causes no damage to the cable, and is high in safety factor and easy to operate.

Description

technical field [0001] The invention relates to a hydraulic multi-cable lifting conveying device. Background technique [0002] After the ship docks at the wharf, the ship's generators cause huge environmental pollution to the wharf. It is necessary to switch to land power to reduce environmental pollution to the wharf. The land power needs to be distributed to the ship's unit through cables. Traditional shore power cables are generally transported to the ship by manpower or cranes. In general, because the unit length of the cable is relatively large, especially the large cross-section cable is not easy to bend, it takes time and effort to transport, and it is more difficult to construct and lay in parallel and vertical corners. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hydraulic multi-cable lifting and conveying device that can quickly transport shore power cables to ships without damaging the cables, ha...

AI Technical Summary

Problems solved by technology

[0002] After the ship docks at the wharf, the ship's generators cause huge environmental pollution to the wharf. It is necessary to switch to land power to reduce environmental pollution to the wharf. The land power needs to be distributed to the ship's unit through cables. Traditional shore power cables are generally transported to the ship by manpower or cranes. On the one hand, because the unit length of the cable is relatively large, especially the large cross-section cable is not easy to bend, the transportation is time-consuming and laborious, and the construction and laying at the corners that need to be parallel or vertical is more difficult.

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