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Lifting device for a ship

A lifting device, a technology for ships, applied in cranes and other directions, can solve problems such as wire rope damage, wire rope breakage, cargo shaking, etc., to achieve the effect of protecting safety, protecting people and goods, and reducing impact

Active Publication Date: 2021-12-24
南通远洋船舶配套有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a lifting device for ships, which has the advantages of reducing shaking, reducing friction, and emergency treatment of wire rope breakage, etc., and solves the problems of cargo shaking, damage to steel wire ropes due to increased friction, and wire rope damage. Fracture without emergency treatment

Method used

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a lifting device for ships.

[0032] In a typical implementation of the present application, such as Figure 1-7 As shown, a lifting device for a ship includes a base 1, a boom support structure, a boom structure, a wire rope scrolling structure, and a cargo anti-shake structure. The base 1...

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Abstract

The invention relates to the technical field of cargo lifting and landing for ships, and discloses a lifting device for ships. Including the base, the boom support structure, the boom structure, the steel wire rope scrolling structure, the cargo anti-shake structure, the boom support structure is arranged on the base, the boom structure is arranged above the boom support structure, and one end of the boom structure is There is a wire rope rolling structure, and the other end of the boom structure is equipped with a cargo anti-shake structure. Through the interaction between the shaking reduction mechanism, friction reduction mechanism, wire rope monitoring mechanism, and wire rope fracture emergency treatment mechanism, the influence of friction on the wire rope is effectively reduced, and the breakage of the wire rope is prevented. After the cable breaks, it can effectively monitor and make emergency treatment, which well protects the safety of people and goods.

Description

technical field [0001] The invention relates to the technical field of cargo lifting and landing for ships, in particular to a lifting device for ships. Background technique [0002] The ship lift, also known as a crane, a marine crane, or a marine crane, is a large deck machinery on a ship. It is a device for loading and unloading cargo on a ship. The hydraulic crane is a loading and unloading equipment commonly used on ships. Ships are equipped with gram cranes to solve their dependence on port unloading equipment. This gram crane is convenient and efficient in hoisting and has a wide range of applications. However, in the prior art, the hoisting safety of the crane needs to be further improved. For example, in the invention with the publication number CN112110351A, the rotation of the tower body and the retraction of the wire rope can be controlled by the control unit. When the wire rope is loaded and unloaded by the hook When slippage occurs due to overweight, the steel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/06B66C23/84B66C23/82B66C23/88B66C23/68B66C23/62
CPCB66C23/06B66C23/84B66C23/825B66C23/88B66C23/68B66C23/62
Inventor 沈菊
Owner 南通远洋船舶配套有限公司
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