Guide device for ship deck cable retraction

Abstract

The invention discloses a ship deck cable reeling and unreeling guide device, which comprises a jaw seat, a clamping mechanism, a driving mechanism and an installing seat, wherein the clamping mechanism is arranged in the jaw seat; the driving mechanism is used for driving the clamping mechanism to be closed or to be opened; the installing seat is arranged at the side surface of the jaw seat and is used for being connected with a control mechanical arm of a ship deck; the jaw seat comprises an upper fixing plate, a lower fixing plate and a connecting seat; the lower fixing plate is arranged in parallel to the upper fixing plate; the connecting seat is vertically arranged at the same side of the upper fixing plate and the lower fixing plate; the clamping mechanism comprises an upper clamping plate and a lower clamping plate; the driving mechanism comprises a lever support seat, a linkage lever, a connecting post, a connecting rod and an electric gas rod; the level support seat is fixedly arranged at the upper end surface of the upper fixing plate; the linkage lever is arranged on the lever support seat and is hinged to the lever support seat; the connecting post and the connecting rod are arranged at the two ends of the linkage lever; and the electric gas rod is fixedly arranged on the connecting seat. The clamping mechanism is driven by the driving mechanism to clamp and guide a cable; the cable reeling and unreeling speed can be controlled; and the reeled or unreeled cable can also be fixed.

Description

technical field [0001] The invention relates to a cable retracting and guiding device, in particular to a ship deck cable retracting and guiding device. Background technique [0002] Ship deck machinery is the mechanical equipment installed on the ship deck, which is used to ensure the normal navigation of the ship and the mechanical equipment and devices required for the ship to dock, load and unload cargo, and passengers. Ship deck machinery can be divided into large deck machinery and small deck machinery, mainly including steering gear, windlass, winch, fairlead, bollard with cable bollard and fairlead roller, etc. The cable guide retractable device is an essential equipment for large and medium-sized ships. When the ship sails or berths, the cable needs to be retracted under the guidance of the cable guide retractable device. The existing guiding device for cable retraction is a seat structure, the base of which is directly fixed on the deck, and the upper part of the ...

AI Technical Summary

Problems solved by technology

The existing guiding device for cable retraction is a seat structure, the base of which is directly fixed on the deck, and the upper part of the base is provided with rollers for the sliding of the cable, which has a single function and cannot control the speed of cable retraction or retraction. After the cable is fixed

In addition, the rollers of the existing cable retractable guide device are far away from the base, and the cables wound on the rollers form a moment relative to the base after being stressed. This structural defect can easily cause the base to loosen due to de-welding of the deck

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