A cargo hold guide rail box test device for container ships

Abstract

The invention provides a cargo hold guide rail box test device for a container ship, which belongs to the technical field of ship building. The present invention includes a left frame, a right frame, four connecting pipes, a first movable plate, a second movable plate, a drive mechanism and a counterweight mechanism, the left frame includes four first container hanging angles and four first connecting rods, the first A first support rod is provided on a container hanging angle, and a first limit convex edge is arranged on the first supporting rod. The right frame includes four second container hanging angles and four second connecting rods. A second support rod is provided, and a second limit convex edge is provided on the second support rod. The two ends of the connecting pipe are respectively sleeved on the first support rod and the second support rod. The first movable plate and the four first The position-limiting convex edges are fixedly connected, the second movable plate is fixedly connected with the four second position-limiting convex edges, the driving mechanism can drive the first movable plate and the second movable plate to move, and the counterweight mechanism can keep the connecting pipe in a horizontal state. The invention can improve the box test efficiency of the cargo compartment guide rail.

Description

Technical field [0001] The present invention belongs to the technical field of ship construction, to guide pilot cargo tank of an apparatus for container ships. Background technique [0002] At present, the container ship has become one of the three main ship, its cargo hold container stacking area is a key factor in the type of ship precision control difficulties, hanging box test also affect the entire ship construction cycle. [0003] Due to structural limitations inclusive cargo, the cargo hold in memory 20 feet container 40 feet container and a bit position, and therefore need a shipyard 20 feet and a 40-foot container, increasing the cost of the test, when the end of a specification of the test box bin , need to replace the specification of another container, remove the original container, and the other specifications of the fixed container, and then to the Terminal hoisting designated cargo location, complicated operation, time and effort; moreover, hook with four rope Har...

AI Technical Summary

Problems solved by technology

[0003] Due to the structural limitations of the fore and aft cargo compartments, there are 20-foot container spaces and 40-foot container spaces in the cargo compartment, so the shipyard needs to prepare a 20-foot container and a 40-foot container, which increases the test cost. , it is necessary to replace the container of another specification, unload the original container, then fix the container of another specification, and then hoist it to the designated position of the cargo hold with the wharf crane. The operation is complicated, time-consuming and laborious; Fix the four corners of the upper side of the container. During the hoisting process, the container will tilt and deflect. It is necessary to manually straighten the container at the cargo hatch and then push it into the designated guide rails, which reduces the efficiency of the test box and is more dangerous.

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