Intelligent fast quick release hook

Abstract

A intelligent quick release hook mounted on dock comprises a detecting system, a motor, a speed reducer, a winch, an electric cable releaser and a release hook, wherein the detecting system comprises a main control computer, a stress detector and an alarm, the three-phase cage sensitive motor is connected with the speed reducer, and connected with the winch, the cable release hook is mounted with a stress sensor, when the stress sensor receives an abnormal stress signal from the stress sensor, the electric cable releaser controls an anchor hook to release cable. The invention has the advantages in that when the stress reaches dangerous value, the alarms works, the electric cable releaser controls the anchor hook to automatically release cable, to protect ship and dock, and the invention added with a flexible locking releaser can reduce strength and improve efficiency, and the hand operation has high speed and complete release on the cable with no load or full load.

Description

technical field [0001] The invention relates to a special equipment installed on a wharf for twisting and mooring a ship, especially an intelligent fast detachment hook, which can quickly detach the cable when the cable receives a stress exceeding a set value. Background technique [0002] When the ship is docked at the dock, the crew will tie the cable to the bitt on the dock so that the ship is stable and will not drift away. Especially in large-scale oil and petrochemical terminals, it is required to fasten the bolt and hope to release it in time in an emergency, especially when there are few operators and strong wind and waves, it is extremely important to take the cable and take it off quickly and effectively. For large ships, the force generated is extremely huge. For example, when the ship leaves the port, there are strong winds and waves. If the cable cannot be disengaged in time, it is very likely to damage the dock or the ship. Considering more dangerous occasions...

AI Technical Summary

Problems solved by technology

[0003] However, the bollards used on traditional piers are usually just a single post, and the rope has to be wound several times, and for large ships, several bollards have to be wound around to tie the ship

When an emergency occurs and the ship needs to leave quickly, the staff are often in a hurry, and even pose a threat to the personal safety of the dock personnel

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