Multipurpose lifeboat crane

A lifeboat, multi-purpose technology, applied in lifting devices, cranes, etc., can solve the problems of single life saving, single function, high cost, and achieve the effects of convenient production and installation, single function, flexible and reliable use

Inactive Publication Date: 2014-03-19
无锡起岸重工机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The function of the lifeboat crane in the prior art is relatively single, only limited to the single function of lifesaving, and the cost is high

Method used

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  • Multipurpose lifeboat crane

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Embodiment Construction

[0010] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the multi-purpose lifeboat crane of this embodiment includes a base 1, on which a boom 3 is installed through a slewing support 2, the bottom of the boom 3 is provided with a quick release hook 6 connected to a lifeboat, and the side of the boom 3 is installed There is a lifeboat winch 4, and the lifeboat winch 4 is respectively connected with a hand-pulled slewing device 7 and a hand-pulled lowering device 8 that control the rotation of the lifeboat below the lifeboat through a wire rope; 5 is connected with a suspension hook 9 through a wire rope, and the suspension hook 9 is located at the head of the boom 3 .

[0012] The lifeboat winch 4 is mainly used for hoisting and lowering the lifeboat.

[0013] In actual use engineering, the lifeboat is fixed by quick unhook 6, and the hand-pull slewing device...

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PUM

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Abstract

The invention relates to a multipurpose lifeboat crane which comprises a base, wherein a suspension arm is arranged on the base through a slewing bearing, fast releasing hooks connected with a lifeboat are arranged at the bottom of the suspension arm, a lifeboat winch is arranged at the lateral portion of the suspension arm, and a hand pulling slewer and a hand pulling lowering device are connected onto the lifeboat winch through steel wire ropes respectively and used for controlling slewing and lowering of the lifeboat. An electric lifting winch is arranged at the upper portion of the suspension arm and connected with a lifting hook through the steel wire rope, and the lifting hook is positioned at the head of the suspension arm. Due to the fact that the lifeboat winch is arranged on the lateral portion of the suspension arm and the hand pulling slewer and the hand pulling lowering device are connected onto the lifeboat winch through the steel wire ropes respectively, the lifeboat can be quickly lowered to achieve escape. The lifting hook is arranged on the suspension arm through the electric lifting winch, therefore, goods can be hoisted, and the shortcoming that the lifeboat in the prior art is single in function is overcome. Furthermore, the multipurpose lifeboat crane is flexible and reliable in usage, capable of saving cost and small in floor space.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to a multipurpose lifeboat crane used on ships. Background technique [0002] Lifeboat cranes are essential equipment for ships, and they have various shapes and structures, which are widely used in ships. The function of the lifeboat crane in the prior art is relatively single, only limited to the single function of lifesaving, and the cost is high. Contents of the invention [0003] Aiming at the shortcomings in the above-mentioned existing production technology, the applicant provides a multi-purpose lifeboat crane with reasonable structure, so that it can be used as a lifeboat crane, and can also lift other items, save energy, reduce costs, and improve product quality. flexibility of use. [0004] The technical scheme adopted in the present invention is as follows: [0005] A multi-purpose lifeboat crane, comprising a base, on which a boom is installed through a ...

Claims

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Application Information

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IPC IPC(8): B63B23/52B66C23/52
Inventor 胡江钱伟杰
Owner 无锡起岸重工机械有限公司
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