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An underwater equipment deployment and recovery device

A recovery device and remote control release technology, which is applied in lifting devices, transportation and packaging, ships, etc., can solve problems such as collisions between ships and operators, and achieve a smooth and safe lifting process

Active Publication Date: 2022-07-08
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The deployment and recovery device can realize the deployment and recovery of various types of underwater equipment in harsh sea conditions or with fewer operators, and overcomes the collision of the suspended objects with the ship and operators due to shaking during the hoisting process The problem

Method used

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  • An underwater equipment deployment and recovery device
  • An underwater equipment deployment and recovery device
  • An underwater equipment deployment and recovery device

Examples

Experimental program
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Embodiment Construction

[0022] This embodiment is an underwater equipment deployment and recovery device.

[0023] see Figure 1 to Figure 7 , In this embodiment, the underwater equipment deployment and recovery device is composed of a mobile platform 2, a parallel guide rail 1, a hydraulic cylinder 3, a winch 4, a wire rope 5, a bracket 6, a spring 7, a fixed pulley 8, a remote release hook 9, and a bracket connecting rod. 1; wherein, the parallel guide rail 1 is fixed on the hull 12, the mobile platform 2 is located on the upper part of the parallel guide rail 1, and is installed in cooperation with the parallel guide rail 1, and the mobile platform cooperates with the drive motor to move along the parallel guide rail 1. Two winches 4 are fixedly installed on one end of the mobile platform 2 respectively, and two brackets are respectively installed on the other end of the mobile platform 2 . The bracket 6 is a semicircular arc structure, the two brackets are installed symmetrically, and the center...

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Abstract

The invention discloses an underwater equipment deployment and recovery device. The device is pulled by a winch and a motor drives a mobile platform to move on a guide rail; a wire rope is pulled by the winch to bypass a fixed pulley on a bracket, and the wire rope and the object to be lifted are released by remote control. The hooks are connected, and the objects are moved to the outside of the ship for hoisting, or the recovered objects are moved to the inside of the ship to realize the deployment and recovery of various types of underwater equipment. The device adopts the bracket to avoid the swaying phenomenon of the object when the crane is hoisted. The hoisting process is stable, and the hoisted object and the hull will not collide, so that the hull and the object are not damaged, and the safety of the operator is ensured. The deployment and recovery device can perform sea trial tasks under severe sea conditions with frequent accidents, effectively assisting various deployment and recovery work. It does not require too many operators to participate, and is suitable for the deployment and recovery of various types of underwater equipment such as boats, underwater vehicles, and mines.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to an underwater equipment deployment and recovery device. Background technique [0002] Objects such as boats, underwater vehicles, and mines are often required to be deployed and recovered during sea trials. Currently, onboard cranes are usually used for deployment and recovery. During the deployment and recycling process, multiple operators are required to work together. In the case of poor sea conditions, the ship and the objects to be hoisted will sway greatly, which will have a serious impact on the personal safety of the operators on board. At the same time, during the hoisting process, the object swayed too much and often collided with the hull, causing damage to the hoisted object and the hull. In the recycling process, operators are often required to fix and drag the rope, which is time-consuming, labor-intensive, and unsafe. [0003] Patent 201610996269.9 disc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B23/00B63B23/48
CPCB63B23/00B63B23/48Y02A40/81
Inventor 韩鹏吕顺帆
Owner NORTHWESTERN POLYTECHNICAL UNIV
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