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Crane ship

A technology for lifting ships and hulls, applied in the field of ships, can solve problems such as inconvenience in use

Active Publication Date: 2016-03-23
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The crane ship in the prior art needs to move the hook, and the boom must be lifted to make the hook move left and right, which is very inconvenient to use

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] A crane ship of the present invention includes a hull 1, a controller 2, a hydraulic motor 3, a support plate 4, a first pin shaft 5, a first cylinder 6, a boom 7, a second fisheye bearing 8, and a second roller 9 , the second motor 10, the first slide rail 11, the first slider 12, the second cylinder 13, the frame 14, the pillar 15, the first roller 16, the suspension rope 17, the third fisheye bearing 18, the third cylinder 19 , machine base 20, the fourth cylinder 21, the fourth fish-eye bearing 22, the second slide block 23, the hook 24, the second slide rail 25 and the hollow 26, the hydraulic motor 3 is installed on the hull 1, and the controller 2 controls The hydraulic motor 3 is started to rotate the support plate 4 and the hook 24 is rotated; the support plate 4 is installed on the hydraulic motor 3, the boom 7 is hingedly installed on ...

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PUM

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Abstract

The invention discloses a crane ship and belongs to the technical field of ships. The crane ship comprises a ship body, a controller, a hydraulic motor, a supporting plate, a first hinge pin, a first air cylinder, a lazy arm, a second fisheye bearing, a second rolling wheel, a second motor, a first sliding rail, a first sliding block, a second air cylinder, a machine frame, a supporting column, a first rolling wheel, a lifting rope, a third fisheye bearing, a third air cylinder, a machine base, a fourth air cylinder, a fourth fisheye bearing, a second sliding block, a lifting hook, a second sliding rail and a hollowed-out part. The hydraulic motor is installed on the ship body. The supporting plate is installed on the hydraulic motor. The lazy arm is installed on the supporting plate in a hinged mode. The first hinge pin is installed on the supporting plate. The first air cylinder is installed on the first hinge pin. A piston rod of the first air cylinder is installed on the second fisheye bearing. The second fisheye bearing is installed on the lazy arm. The hollowed-out part is formed in the lazy arm. The first rolling wheel is installed on the hollowed-out part. The supporting column is installed on a shaft of the first rolling wheel. The first sliding block is installed on the left side of the supporting column and located on the first sliding rail. The crane ship has the advantage that the lifting hook can be moved without lifting the lazy arm.

Description

technical field [0001] The invention relates to a lifting ship and belongs to the technical field of ships. Background technique [0002] Crane boats, also known as floating cranes, are used for lifting and hoisting operations on water. They are generally non-self-propelled, and some are self-propelled. Cranes are installed on the cranes. Frequently operated cranes are usually self-propelled. The crane can be rotated, and two crane boats can be combined to work when hoisting oversized pieces. The crane ship of the prior art needs to move the suspension hook, and the suspension arm must be lifted to make the suspension hook move left and right, which is very inconvenient to use. In order to solve the above difficulties, it is necessary to develop a crane vessel that can move the hook without raising the boom. Contents of the invention [0003] The object of the present invention is to provide a lifting vessel. [0004] The problem to be solved by the present invention is...

Claims

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Application Information

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IPC IPC(8): B66C23/52B66C23/62
CPCB66C23/52B66C23/62B66C2700/03
Inventor 王伟
Owner ZHEJIANG OCEAN UNIV