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Underwater equipment deploying and recovering device

A recovery device, remote release technology, applied in lifting devices, transportation and packaging, ships, etc., can solve problems such as collision between ships and operators, and achieve the effect of stable hoisting and safety.

Active Publication Date: 2018-06-12
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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  • Underwater equipment deploying and recovering device
  • Underwater equipment deploying and recovering device
  • Underwater equipment deploying and recovering device

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] This embodiment is a device for deploying and recovering equipment in water.

[0023] refer to Figure 1 to Figure 7 In this embodiment, the underwater equipment deployment and recovery device consists of a mobile platform 2, a parallel guide rail 1, a hydraulic cylinder 3, a winch 4, a steel wire rope 5, a support 6, a spring 7, a fixed pulley 8, a remote release hook 9, and a support 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 supports are installed on the other end of the mobile platform 2 respectively. The support 6 is a semi-circular arc structure, and the two supports are installed symmetrically, an...

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Abstract

The invention discloses an underwater equipment deploying and recovering device. According to the underwater equipment deploying and recovering device, a mobile platform is pulled by a winch and driven by an electric motor to move on a guide rail; a steel wire rope is pulled by the winch to be wound on a fixed pulley on a bracket; and the steel wire rope is connected with a hoisted object by usinga remotely controlled releasing lifting hook and moves the object to the external side of a ship side to be placed or moves recovered object to the internal side of the ship side; therefore, variouskinds of underwater equipment are deployed and recovered. According to the underwater equipment deploying and recovering device, an object swinging and shaking phenomenon generated during lifting andplacing the object by using a crane can be avoided by using the bracket; the lifting and placing process is stable; and a collision between the lifted object and a hull cannot be caused; therefore, the hull and the object are prevented from being damaged and the personnel safety is guaranteed. The underwater equipment deploying and recovering device can execute ocean experiment tasks under accident prone rough sea conditions. And can effectively provide assistance to various deploying and recovering works. The underwater equipment deploying and recovering device does not need more operators tooperate and is suitable for deploying and recovering works of various kinds of underwater equipment such as boats, underwater vehicles and torpedoes.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a device for deploying and recovering underwater equipment. Background technique [0002] During sea trials, it is often necessary to deploy and recover objects such as boats, underwater vehicles, and mines. Currently, ship cranes are usually used for deployment and recovery. During the deployment and recovery process, multiple operators are required to work together. In the case of severe sea conditions, the ship and the suspended object will shake a lot, 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 shakes too much and often collides with the hull, causing damage to the hoisted object and the hull. During the recycling process, operators are often required to fix and drag the ropes, which is time-consuming, laborious and unsafe. [0003] Patent 201610996269.9 discloses a "...

Claims

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Application Information

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IPC IPC(8): B63B23/00B63B23/48
CPCB63B23/00B63B23/48Y02A40/81
Inventor 韩鹏吕顺帆
Owner NORTHWESTERN POLYTECHNICAL UNIV
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